subsurface site investigation report - biznet.ct.gov€¦ · 5.2 results of soil sample analyses...

478
TASK 210: SUBSURFACE SITE INVESTIGATION REPORT Replacement of Bridge No. 01081 Route 71 over Sodom Brook Meriden, Connecticut CTDOT Assignment No. 214-5460 CTDOT Project No. 0079-0229 Prepared for: Prepared by: State of Connecticut CDR Group Inc. Department of Transportation 2080 Silas Deane Highway Newington, Connecticut 06131 Rocky Hill, Connecticut 06067 September 14, 2017

Upload: lamdang

Post on 05-Jun-2018

215 views

Category:

Documents


0 download

TRANSCRIPT

TASK 210: SUBSURFACE SITE INVESTIGATION REPORT

Replacement of Bridge No. 01081 Route 71 over Sodom Brook

Meriden, Connecticut

CTDOT Assignment No. 214-5460 CTDOT Project No. 0079-0229

Prepared for: Prepared by:

State of Connecticut CDR Group Inc. Department of Transportation 2080 Silas Deane Highway Newington, Connecticut 06131 Rocky Hill, Connecticut 06067

September 14, 2017

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

CTDOT Assignment No. 214-5460 Page i

TABLE OF CONTENTS Page Number

1.0 INTRODUCTION ............................................................................................................ 1

2.0 SITE DESCRIPTION ....................................................................................................... 3

2.1 Background .......................................................................................................... 3

3.0 LOCAL ENVIRONMENT & RECEPTORS ................................................................... 4

3.1 Geology ................................................................................................................ 4

3.2 Hydrology ............................................................................................................ 4

4.0 SUBSURFACE INVESTIGATION ................................................................................. 5

4.1 Geoprobe Soil Borings & Soil Sample Analyses ................................................. 5

4.2 Sediment Sample Collection and Analyses……………………………………..6

4.3 Groundwater Sample Collection and Analyses.................................................... 6

4.4 Project Quality Assurance/Quality Control Practices .......................................... 7

5.0 DISCUSSION OF SAMPLE RESULTS .......................................................................... 8

5.1 Regulatory Criteria ............................................................................................... 8

5.2 Results of Soil Sample Analyses ........................................................................ 10

5.3 Results of Sediment Sample Analyses……………………………………...…..13

5.4 Results of Groundwater Grab Sample Analyses ................................................. 15

5.5 Results of QA/QC Sample Analyses……………………………………………16

5.6 Data Quality Assessment and Data Usability Evaluation (DQA/DUE) ............. 16

6.0 DISCUSSION OF AFFECTED RESOURCES ............................................................... 17

7.0 RECOMMENDATIONS ................................................................................................. 18

8.0 LIMITATIONS ................................................................................................................ 19

FIGURES Figure 1 – Location Plan ............................................................................................................... 2

Figure 2 – Task 210 – Subsurface Site Investigation Report Sample Location Plan

TABLES Tables 1(a) to 1(g) – Results of Geoprobe® Boring Soil Sample Analyses

Table 2 – Results of Sediment Sample Analysis

Table 3 - Results of Groundwater Grab Sample Analysis

Table 4 – Results of QA/QC Sample Analyses – Field Blank Samples

Table 5 – Results of QA/QC Sample Analyses – Trip Blank Samples

APPENDIX A – Boring Logs

APPENDIX B – Laboratory Reports (CD)

APPENDIX C – DQA & DUE Worksheets

jane.witherell
Rectangle

CTDOT Assignment No. 214-5460 Page 1

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

1.0 INTRODUCTION

On behalf of the Connecticut Department of Transportation (CTDOT), CDR Group Inc. (CDRG)

has conducted a Task 210 – Subsurface Site Investigation Report in conjunction with proposed

activities associated with CTDOT Project No. 0079-0229, the Replacement of Bridge No. 01081,

Route 71 over Sodom Brook in Meriden, Connecticut (See attached Figure 1 – Location Plan).

The CTDOT is proposing to replace the existing bridge with a single-span multi-girder superstructure

spanning an opening of approximately 40-feet. The superstructure will be supported by pile founded

concrete abutments and wing walls. Due to numerous utilities that are currently supported by the

existing structure, a separate permanent bridge structure will be constructed to the north of the

roadway for utility support. The bridge replacement will require approximately 150-feet of roadway

reconstruction. The proposed bridge will be constructed in two stages and traffic will be maintained

by a temporary bridge installed immediately north of the existing bridge. This Task 210 - SSIR was

conducted in areas of anticipated construction activities for the proposed project.

The purpose of this Task 210 – Subsurface Site Investigation Report was to verify the absence or

presence and location of subsurface contamination, and to assess the potential pollutant impacts to

be encountered during proposed construction activities. It is anticipated that Task 310 Plans,

Specifications and Estimate will subsequently be prepared to assess construction related activities

(i.e. proper storage, classification, transport and disposal of contaminated materials), in relationship

to the environmental conditions prevalent within the project limits, as well as to specify remedial

work to be included in the Contract Bid Documents.

CTDOT Assignment No. 214-5460 Page 2

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

FIGURE 1 - LOCATION PLAN Replacement of Bridge No. 01081

Route 71 over Sodom Brook Meriden, Connecticut

Location

CTDOT Assignment No. 214-5460 Page 3

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

2.0 SITE DESCRIPTION

2.1 Background

The CTDOT is proposing to replace the existing bridge with a single-span multi-girder

superstructure spanning an opening of approximately 40-feet. The superstructure will be

supported by pile founded concrete abutments and wing walls. Due to numerous utilities that are

currently supported by the existing structure, a separate permanent bridge structure will be

constructed to the north of the roadway for utility support. The bridge replacement will require

approximately 150-feet of roadway reconstruction. The proposed bridge will be constructed in

two stages and traffic will be maintained by a temporary bridge installed immediately north of the

existing bridge. This Task 210 - Subsurface Site Investigation was conducted in areas of

anticipated construction activities for the project. The sample locations are shown on Figure 2 -

Task 210: Subsurface Site Investigation Report, Sample Location Plan included at the end of this

Report.

CTDOT Assignment No. 214-5460 Page 4

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

3.0 LOCAL ENVIRONMENT AND RECEPTORS

3.1 Geology

According to the DEEP Quaternary Geology Map of Meriden (December 2010) the Site is

underlain by glacial ice-laid deposits consisting of thick and thin till from the late Wisconsinan,

Illinoian period.

3.2 Hydrogeology

The November 2015 DEEP Water Quality Classifications map for Meriden indicates that the

groundwater for the project site has a “GA, GAA may not meet current standards” classification.

This classification indicates that groundwater may not be suitable for direct human consumption

without treatment. The State’s goal is to restore the groundwater quality. Groundwater was

encountered at depths of 7.5 and 10 feet below ground surface in borings GP-7 and GP-10,

respectively during this investigation. Sodom Brook which flows through the Site is classified as a

Class “A” surface water body by the DEEP.

CTDOT Assignment No. 214-5460 Page 5

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

4.0 SUBSURFACE INVESTIGATION

Based upon the proposed construction activities for the Replacement of Bridge No. 01081, Route

71 over Sodom Brook, a comprehensive sampling program was conducted at the Site. The

following subsections detail the investigation that was conducted.

4.1 Geoprobe Soil Borings & Soil Sample Analyses

Twenty (20) borings GP-1 to GP-20 were advanced to a depth of 8-feet or refusal as part of this

Task 210-SSIR. The borings were advanced by General Borings Inc. utilizing a direct push unit

under the direction of CDRG and laboratory analyses were conducted by Eurofins-Spectrum

Analytical. Groundwater samples were collected according to the procedures detailed in Section

4.3 of this Report.

The soil samples were visually inspected in the field for staining, and were described as to physical

characteristics and soil type. Soil boring logs were generated in the field by the on-site qualified

technician. In addition, the soil samples were screened in the field for total volatile organic

compounds utilizing a Photovoltaic photoionization detector (PID). Copies of the boring logs are

included at the end of this report in Appendix A.

Based upon field screening results and visual observations, one (1) soil sample from each boring

was placed in laboratory-supplied glassware and stored in an ice filled cooler. If visual screening

did not indicate contamination, the surficial soil sample, 1 to 3-feet below grade, was collected for

laboratory analysis. All soil samples collected from the borings were analyzed for the following

parameters:

• Extractable Total Petroleum Hydrocarbons (ETPH) – CT-ETPH Method • Volatile Organic Compounds (VOCs) – EPA Method 8260 • Semi-Volatile Organic Compounds (SVOCs) - EPA Method 8270 • Pesticides – EPA Method 8081 • Polychlorinated Biphenyls (PCBs) – EPA Method 8082 • Chlorinated Herbicides – EPA Method 8151 • Total and SPLP RCRA 8 metals – EPA Method SW846

Field sampling protocols were performed in accordance with the CTDEEP’s Guidance for

Collecting & Preserving Soil & Sediment Samples for Laboratory Determination of Volatile

Organic Compounds document dated March 1, 2006.

CTDOT Assignment No. 214-5460 Page 6

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

All borings were backfilled upon completion utilizing clean sand and/or hydrated bentonite.

Borings located within paved areas were completed with cold patch following backfilling. All

down-hole sampling equipment was decontaminated in the field between each use utilizing an

Alconox and water bath and de-ionized rinse.

4.2 Sediment Sample Collection & Analyses

Two (2) sediment grab samples SED-1 and SED-2 were collected from the banks along Sodom

Brook at ends of Bridge No. 01081. The sediment grab sample locations are depicted on Figure 2

at the end of this Report. The sediment samples were placed in laboratory-supplied glassware and

stored in an ice-filled cooler. The sediment samples were analyzed for VOCs (EPA Method 8260),

SVOCs (EPA Method 8270), ETPH (CT-ETPH Method), PCBs (EPA Method 8082), Herbicides

(EPA Method 8151), Pesticides (EPA Method 8081), total RCRA 8 metals, and SPLP RCRA 8

metals.

4.3 Groundwater Sample Collection & Analyses

Two (2) groundwater grab samples were collected from the borings GP-7 and GP-10. The

groundwater grab samples were collected by inserting one-half inch diameter, schedule 40, 10-

slot, PVC well screen and riser casing into the borehole. The well screen was temporarily installed

approximately 4 feet into the observed water table depth. Dedicated polyethylene tubing was

placed into the temporary well and the groundwater grab samples were drawn through the tubing

using a low-flow peristaltic pump.

The groundwater samples were collected for laboratory analysis of VOCs (EPA Method 8260),

SVOCs (EPA Method 8270), ETPH (CT-ETPH Method), PCBs (EPA Method 8082), Herbicides

(EPA Method 8151), Pesticides (EPA Method 8081), and Total and Dissolved RCRA 8 metals.

The groundwater samples collected for Dissolved RCRA metals were field filtered using a

0.45-µm membrane filter prior to acidification. The groundwater samples were placed in

laboratory-supplied glassware, and stored in an ice-filled cooler.

CTDOT Assignment No. 214-5460 Page 7

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

4.4 Project Quality Assurance/Quality Control Practices The DEEP’s Quality Assurance and Quality Control (QA/QC) Guidance was used to ensure that

the analytical results generated during the investigation are of known and appropriate quality.

Specifically, the Laboratory Quality Assurance Control Reasonable Confidence Protocols (RCPs)

were utilized for all laboratory analytical methods. The Laboratory Quality Assurance and

Quality Control, Data Quality Assessment and Data Usability Evaluation (DQA/DUE) Guidance

were utilized to ensure that the analytical data used is of known and sufficient level of quality

for the intended purpose.

To assess the collection of samples in the field in terms of the sampling techniques and

decontamination procedures followed, quality control and quality assurance samples were

collected and analyzed. Field blank samples consisting of decontamination rinsate were collected

on two (2) days of field sampling. The field blanks were prepared by pouring laboratory supplied

de-ionized water over decontaminated sampling equipment and collecting the resulting rinsate

in appropriate sample containers. The field blank samples were stored with the daily samples

in the sample cooler until delivery to the laboratory for analysis. The field blanks were analyzed

for the same parameters specified for the daily samples.

A laboratory prepared soil trip blank (one per day of field sampling) also accompanied the

samples obtained during field sampling activities. The trip blank was placed in the sample cooler

with the daily samples until delivery to the laboratory for analysis of EPA Method 8260 volatile

organic compounds. The data from the trip and field blanks is included in the laboratory report

and was used to assess the effectiveness of the decontamination procedures used in the field.

CTDOT Assignment No. 214-5460 Page 8

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

5.0 DISCUSSION OF SAMPLE RESULTS

5.1 Regulatory Criteria

The DEEP has amended the Remediation Standard Regulations (Regulations of Connecticut State

Agencies (RCSA), Section 22a-133k-1 to 3 and 22a-133q-1) effective June 27, 2013. The

Remediation Standard Regulations (RSRs) apply to any action which is required pursuant to

Chapter 445, 446k or Section 22a-208(c)(2) of the General Statutes, including but not limited to

any such action required to be taken or verified by a licensed environmental professional. The

Regulations also outline the processes for establishing alternative site-specific numerical standards

for certain sites and criterion for additional polluting substances not specified in the RSRs, upon

approval by the DEEP. When a contaminant at a site is not one of the 88 substances listed in the

RSRs or a different numeric criteria other than that listed in the RSRs is believed to be appropriate

for a site, a request for approval of an “Additional Polluting Substance (APS) criteria or Alternative

Criteria (AC) must be submitted to the DEEP on Form “DEEP-REM-FASTAPS”.

The RSRs criteria applicable to the soil, sediment and groundwater sampled during this

investigation are summarized below. The application of these RSRs to the results of the laboratory

analyses from this investigation are discussed in subsections 5.2 and 5.3 of this section.

Soils Criteria: The RSRs are organized into two sets of criteria: the Direct Exposure Criteria

(DEC) and the Pollutant Mobility Criteria (PMC). The DEC and PMC are briefly explained in the

following sub-sections, in relation to how they would be applicable to the types of analyses

conducted on the soil samples collected for this investigation. Please refer to the RSRs for a

complete explanation of the Regulations.

Direct Exposure Criteria

The purpose of the Direct Exposure Criteria (DEC) is to protect human health from risks associated

with the direct contact with or ingestion of various common soil contaminants. The DEC are

applicable to soil within approximately fifteen (15) feet of the ground surface. Concentrations of

contaminants are evaluated based upon mass-based analyses and different criteria are established

CTDOT Assignment No. 214-5460 Page 9

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

for residential and industrial/commercial properties. The use of the less stringent

commercial/industrial standards requires the placement of an environmental land use restriction

on the property.

The DEC for substances other than PCBs do not apply to “inaccessible” soil at a release area

provided that such soil is less than 15-feet below the ground surface and an Environmental Land

Use Restriction (ELUR) is in effect with respect to the subject parcel or to the portion of such

parcel containing such release area.

Public Act No. 13-308 allows for the placement of Notice of Activity and Use Limitation (Notice

AUL), also known as a “Deed Notice” to reach a site cleanup endpoint in lieu of the more

cumbersome ELUR.

The DEC do not apply to metals, petroleum hydrocarbons or semi-volatile substances in soil

provided such pollution is the result of an incidental release due to the normal operation of motor

vehicles, not including refueling, repair or maintenance of a motor vehicle; or normal paving and

maintenance of a consolidated bituminous concrete surface provided such bituminous concrete

surface has been maintained for its intended purpose.

Pollutant Mobility Criteria

The purpose of the Pollutant Mobility Criteria (PMC) is to evaluate the potential for contaminants

to leach from the soil in concentrations that may degrade groundwater quality.

The PMC do not apply to “environmentally isolated” soil at a release area provided that an

Environmental Land Use Restriction (ELUR) is in effect with respect to the subject parcel or to

the portion of such parcel containing such release area. The PMC do not apply to polluted fill on

a parcel if the fill meets the requirements of Section 22a-133k-2(c)(4)(B)(i) through (vi). The

PMC do not apply to substances, other than volatile substances, in soil at a release area provided

that the release area meets the requirements of Section 22a-133k-2(c)(4)(C)(i) through (v).

The PMC do not apply to metals, petroleum hydrocarbons or semi-volatile substances in soil

CTDOT Assignment No. 214-5460 Page 10

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

provided such pollution is the result of: an incidental release due to the normal operation of motor

vehicles, not including refueling, repair or maintenance of a motor vehicle; or normal paving and

maintenance of a consolidated bituminous concrete surface provided such bituminous concrete

surface has been maintained for its intended purpose.

Different numerical criteria are established for GA and GAA groundwater areas, versus GB

groundwater areas. Since the project borings were advanced in a GA, GAA currently not meeting

standards groundwater area, the more stringent criteria apply to the project.

Groundwater Criteria: Contaminants in the groundwater are compared either to background

quality or the Groundwater Protection Criteria (GWPC), the Volatilization Criteria (VC), as well

as the Surface Water Protection Criteria (SWPC). However, CTDOT has had numerous

discussions with CTDEEP staff with regard to groundwater encountered during “Construction

Projects” and the applicability of the RSRs to these situations. Based on the guidance provided by

CTDEEP, groundwater samples collected for “Construction Projects” were compared to the

effluent limits for the “General Permit for the Discharge of Groundwater Remediation

Wastewater Directly to Surface Water” (GP to Surface Water) and the “General Permit for the

Discharge of Groundwater Remediation Wastewater Directly to Sanitary Sewer” (GP to Sanitary

Sewer) to determine if Groundwater Areas of Environmental Concern (GW AOECs) exist within

the project limits.

5.2 Results of Soil Sample Analyses

Extractable Total Petroleum Hydrocarbons (ETPH)

The results of the laboratory analysis indicated the presence of extractable total petroleum

hydrocarbons (ETPH) at concentrations of 1,640 mg/kg and 524 mg/kg in soil samples GP-10 and

GP-16, respectively, which are above the RDEC of 500 mg/kg but below the GB PMC and

I/C-DEC of 2,500 mg/kg. ETPH was detected above analytical detection limits but below the

applicable RSR criteria in the soil samples collected from borings GP-1 through GP-4, GP-6

through GP-9, GP-11, GP-12, GP-15, and GP-17 collected as part of this environmental

investigation. No other collected soil samples contained ETPH at a concentration above analytical

detection limits (ND).

CTDOT Assignment No. 214-5460 Page 11

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

Volatile Organic Compounds (VOCs)

The results of the laboratory analysis did not indicate the presence of volatile organic compounds

(VOCs) at concentration above analytical detection limits (ND) in any the soil samples collected

as part of this Task 210 – SSIR with the exception soil samples GP-6 and GP-11. Trichloroethene

(TCE) was detected at a concentration of 1.29 mg/kg in soil sample GP-6 which exceeds the GA

PMC of 0.1 mg/kg but is below the RDEC of 56 mg/kg and I/C-DEC of 520 mg/kg.

Various VOCs were detected in soil sample GP-11 at concentrations above analytical detection

limits. 1,2,4-Trimethybenzene (19.7/12.5 mg/kg), 1,3,5-Trimethylbenzene (3.31 mg/kg), Benzene

(0.109 mg/kg), Isopropylbenzene (0.677 mg/kg), and n-Propylbenzene (2.75/2.11 mg/kg) were

detected in soils sample GP-11 at concentrations exceeding the applicable GA PMC, but below

the RDEC and I/C-DEC. No other detected VOCs were present in soil sample GP-11 at

concentrations exceeding RSR criteria.

No other VOCs were detected in the soil samples at concentrations above analytical detection

limits (ND).

Polychlorinated Biphenyls (PCBs)

The results of the laboratory analysis did not indicate the presence of polychlorinated biphenyls

(PCBs) at concentrations above analytical detection limits (ND) in any of the soil samples

collected as part of this Task 210 – SSIR.

Pesticides

The results of the laboratory analysis did not indicate the presence of pesticides at concentrations

above analytical detection limits (ND) in any the soil samples collected as part of this Task 210 –

SSIR with the exception of 4,4’-DDT in soil sample GP-12. 4,4’-DDT was detected in soil sample

GP-12 at a concentration of 0.0101 mg/kg which exceeds the GA PMC of 0.003 mg/kg but is

below the RDEC of 1.8 mg/kg and I/C-DEC of 17 mg/kg. No other pesticides were detected in the

soil samples at concentrations above analytical detection limits (ND).

CTDOT Assignment No. 214-5460 Page 12

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

Herbicides

The results of the laboratory analysis did not indicate the presence of herbicides at concentrations

above analytical detection limits (ND) in any of the soil samples collected as part of this Task 210

– SSIR.

Semi-Volatile Organic Compounds (SVOCs)

The results of the laboratory analysis indicated the presence of various semi-volatile organic

compounds (SVOCs) at concentrations above analytical detection limits in soil samples collected

from within the project limits. Six (6) of the twenty (20) soil samples collected contained SVOCs

at concentrations above the applicable RSR criteria and the exceedances are summarized in the

following table.

TABLE A – SVOC Exceedances – Soil Samples

Sample ID. (Sample Depth) SVOC Compound

Concentration (mg/kg)

Applicable CTDEEP PMC GB (mg/kg)

CTDEEP RDEC/I&C-DEC

(mg/kg) GP-6 (0’-4’)

Benzo(a)anthracene Benzo(a)pyrene

Benzo(b)fluoranthene Benzo(k)fluoranthene

Chrysene Fluoranthene

Indeno(1,2,3-cd)pyrene Phenanthrene

Pyrene

3.25 3.03 3.35 2.10 2.90 6.33 1.19 4.83 5.41

1 1 1 1 1

5.6 1 4 4

1/7.8 1/1

1/7.8 8.4/78 84/780

1,000/2,500 1/7.8

1,000/2,500 1,000/2,500

GP-7 (3’-4’) Benzo(a)anthracene

Benzo(a)pyrene Benzo(b)fluoranthene

Carbazole Chrysene

Dibenzofuran

1.75 1.29 1.53

0.651 1.49

0.551

1 1 1

0.2 1

0.2

1/7.8 1/1

1/7.8 68/1,000 84/780

68/1,000 GP-9 (2’-4’)

Chrysene

1.02

1

84/780 GP-10 (0’-2’)

1-Methylnaphthalene 2-Methylnaphthalene

Naphthalene

34.1 81.8 48

0.20 0.56 5.6

21/200

270/1,000 1,000/2,500

CTDOT Assignment No. 214-5460 Page 13

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

TABLE A – SVOC Exceedances – Soil Samples (Continued)

Sample ID. (Sample Depth) SVOC Compound

Concentration (mg/kg)

Applicable CTDEEP PMC GB (mg/kg)

CTDEEP RDEC/I&C-DEC

(mg/kg) GP-11 (4’-8’)

1-Methylnaphthalene 2-Methylnaphthalene

2.84 5.56

0.20 0.56

21/200

270/1,000 GP-17 (0-2’)

Benzo(a)anthracene Benzo(a)pyrene

Chrysene

1.14 1.01 1.20

1 1 1

1/7.8 1/1

84/780

The remaining soil samples collected as part of this investigation did not contain SVOCs at

concentrations above analytical detection limits (ND) or at concentrations above the applicable

RSR criteria.

Metals

Various total metals (arsenic, barium, cadmium, chromium, lead, mercury, and silver) were

detected in the soil samples at concentrations above analytical detection limits but below the

applicable RSR criteria with the exception of arsenic. Arsenic was detected in soil sample GP-16

at a concentration of 179 mg/kg which exceeds the RDEC and I/C-DEC of 10 mg/kg. No other

detected total metals were present in the soil samples at concentrations exceeding the applicable

RSR criteria.

No leachable metals were detected in the soil samples at concentrations above analytical detection

limits (ND) with the exception of lead. Leachable lead was detected in soil samples GP-8 and

GP-17 at concentrations of 0.0551 mg/L and 0.0366 mg/L, respectively, which exceed the GA

PMC of 0.015 mg/L for lead.

5.3 Results of Sediment Sample Analyses

Extractable Total Petroleum Hydrocarbons (ETPH)

The results of the laboratory analysis indicated the presence of ETPH at concentrations above

analytical detection limits in sediment samples SED-1 and SED-2. ETPH was detected at

concentrations of 2,530 mg/kg and 4,930 mg/kg in sediment samples SED-1 and SED-2,

CTDOT Assignment No. 214-5460 Page 14

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

respectively, which exceed the RDEC and GA PMC of 500 mg/kg and the I/C-DEC of 2,500

mg/kg.

Volatile Organic Compounds (VOCs)

The results of the laboratory analysis did indicate the presence of VOCs at concentration above

analytical detection limits (ND) in the sediment samples with the exception of acetone. Acetone

was detected above analytical detection limits in sediment sample SED-1 at low concentration of

0.159 mg/kg. However, acetone is a typical laboratory substance and is not a contaminant of

concern associated with the Site. Its presence in the sediment sample is likely due to laboratory

contamination and not due to a “release” at the Site. No other VOCs were detected in the sediment

samples at concentrations above analytical detection limits (ND).

Semi-Volatile Organic Compounds (SVOCs)

The results of the laboratory analysis indicated the presence of SVOCs at concentrations above

analytical detection limits in sediment samples SED-1 and SED-2.

Benzo(a)anthracene (2.77 mg/kg), benzo(a)pyrene (2.84 mg/kg), benzo(b)fluoranthene (3.02

mg/kg), benzo(k)fluoranthene (2.58 mg/kg), chrysene (3.32 mg/kg), fluoranthene (6.49 mg/kg),

and pyrene (5.29 mg/kg) were detected in sediment sample SED-1 at concentrations above the

applicable RSR criteria.

Benzo(a)anthracene (2.04 mg/kg), benzo(a)pyrene (2.41 mg/kg), benzo(b)fluoranthene (2.72

mg/kg), benzo(k)fluoranthene (1.93 mg/kg), and chrysene (2.65 mg/kg) were detected in sediment

sample SED-2 at concentrations above the applicable RSR criteria.

No other detected SVOCs were present in sediment samples SED-1 and SED-2 at concentrations

above RSR criteria.

Metals

Various total metals (barium, cadmium, chromium, lead, and mercury) were detected in the

sediment samples SED-1 and SED-2 at concentrations above analytical detection limits but below

CTDOT Assignment No. 214-5460 Page 15

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

the applicable RSR criteria. Leachable metals were not detected above analytical detection limits

(ND) in sediment samples SED-1 and SED-2.

5.4. Results of Groundwater Grab Sample Analyses

The results of the laboratory analysis did not indicate the presence of ETPH in groundwater grab

sample GP-7 GW at concentrations above analytical detection limits (ND). Due to poor

groundwater recharge groundwater grab sample GP-10 GW was not analyzed for ETPH.

The VOCs, cis-1,2-Dichloroethene (8.57 ug/L) and Trichloroethene (16.3 ug/L) were detected in

the groundwater grab sample GP-7 GW at concentrations above the DEEP General Permit effluent

limits for discharge of total Chlorinated VOCs to surface water (10 ug/L) but below the effluent

limit for discharge to sanitary sewer (1,000 ug/L). VOCs were not detected above analytical

detection limits (ND) in groundwater grab sample GP-10 GW.

The BNA benzoic acid (7.82 ug/L) was detected in the groundwater grab sample GP-7 GW at a

concentration above analytical detection limits but below the DEEP general permit effluent limits

for discharge of total BNAs to surface water (10 ug/L) and to sanitary sewer (2,000 ug/L).

Pesticides, herbicides and PCBs were not detected above analytical detection limits (ND) in

groundwater grab sample GP-7 GW. Due to poor recharge groundwater grab sample GP-10 GW

was not analyzed for pesticides, herbicides and PCBs.

Total lead was detected in the groundwater grab samples GP-7 GW (0.0198 mg/L) and

GP-10 GW (0.0245 mg/L) at concentrations above the DEEP effluent limits for discharge to

surface water. However, dissolved lead was not detected in these groundwater samples at

concentrations above analytical detection limits (ND). Total arsenic was detected in the

groundwater grab sample GP-10 GW (0.0092 mg/L) at a concentration above the DEEP effluent

limit for discharge to surface water. However, dissolved arsenic was not detected in GP-10 GW

at a concentrations above analytical detection limits (ND).

CTDOT Assignment No. 214-5460 Page 16

CTDOT Project No. 0079-0229

Task 210 – Subsurface Site Investigation Report

5.5. Results of QA/QC Sample Analysis

The results of the QA/QC samples analysis did not indicate the presence of VOCs at

concentrations above analytical detection limits (ND) in the trip blank samples. ETPH, VOCs,

SVOCs, PCBs, pesticides, herbicides and metals were not detected above analytical detection

limits in the field blank samples collected and analyzed as part of this investigation.

5.6. Data Quality Assessment and Data Usability Evaluation (DQA/DUE)

Twenty (20) soil samples, two (2) sediment samples, and two (2) groundwater samples were

collected from within the project limits and submitted to a state-certified analytical laboratory for

analyses using the CTDEEP Reasonable Confidence Protocols (RCPs) established for VOCs,

SVOCs, ETPH, pesticides, PCBs, herbicides, and metals. The samples were collected to verify

the absence or presence and location of subsurface contamination, and to assess the potential

pollutant impacts to be encountered during the construction activities.

A data quality assessment and a data usability evaluation was performed for the data generated in

accordance with DEEP guidance and noted the following quality control non-conformances.

Copies of the DQA and DUE worksheets are included in Appendix C.

Non-conformances related to RPDs, duplicates and method blanks do not have significant bearing

on the accuracy and usability of the data for its intended uses. In all cases the non-conformances

had no impact on the data usability and the data is of sufficient quality and precision for its intended

use based on multiple lines of evidence.

Based on the above findings from the DQA and DUE, the analytical data is of adequate quality

and of sufficient accuracy, precision and sensitivity to confirm that contaminants of concern are

present in the soil and groundwater at concentrations above RSR criteria. Task 310 Plans,

Specifications and Estimate will be required to assess construction related activities (i.e. proper

storage, classification, transport and disposal of contaminated materials), in relationship to the

environmental conditions prevalent within the project limits, as well as to specify remedial work

to be included in the Contract Bid Documents.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460 Page 17

6.0 DISCUSSION OF AFFECTED RESOURCES

The results of the laboratory analyses of soil, sediment and groundwater samples collected from

within the project corridor for CTDOT Project No. 0079-0229, the Replacement of Bridge No.

01081, Route 71 over Sodom Brook in Meriden, Connecticut indicated the presence of ETPH,

VOCs, SVOCs, pesticides, arsenic and leachable lead in soils at concentrations exceeding the

applicable RSR criteria. Sediment within the project limits has also been impacted with ETPH

and SVOCs at concentrations exceeding the applicable RSR criteria. Groundwater within the

project limits has been impacted with VOCs and total metals at concentrations exceeding DEEP

effluent limits.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460 Page 18

7.0 RECOMMENDATIONS

The results of the Task 210 – Subsurface Site Investigation Report prepared for CTDOT Project

No. 0079-0229, the Replacement of Bridge No. 01081, Route 71 over Sodom Brook in Meriden,

Connecticut indicated the presence of ETPH, VOCs, SVOCs, pesticides, arsenic and leachable

lead in soils at concentrations exceeding the applicable RSR criteria. Sediment within the project

limits has also been impacted with ETPH and SVOCs at concentrations exceeding the applicable

RSR criteria. Therefore, soil and sediment within the project limits will require controlled

management and disposal.

Groundwater within the project limits has been impacted with VOCs and total metals at

concentrations exceeding DEEP effluent limits. Therefore, dewatering fluids will require treatment

and registration under a DEEP General Permit for Discharge of Remediation Wastewater prior to

discharge.

Special considerations for the management, storage, and disposal of controlled materials and

worker health and safety must be given to construction activities within the project limits in order

to ensure compliance with all applicable local, State and Federal laws, regulations and guidance.

Task 310 Plans, Specifications, and Estimate are therefore recommended for the project for the

management and disposal of controlled materials and worker health and safety.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460 Page 19

8.0 LIMITATIONS

All work product and reports provided by CDR Group Inc. in connection with the performance of

this Task 210 - Subsurface Site Investigation Report are subject to the following limitations:

1. The observations described in this report were made under the conditions stated therein. The

conclusions presented in the report were based solely upon the services described therein, and

not on scientific tasks or procedures beyond the scope of described services provided to

CTDOT.

2. In preparing this report, CDR Group has relied on certain information provided by State and

local officials and information and representations made by other parties referenced therein,

and on information contained in the files of State and/or local agencies made available to CDR

Group at the time of this investigation. To the extent that such files are missing, incomplete

or not provided to CDR Group, CDR Group is not responsible. Although there may have been

some degree of overlap in the information provided by these various sources, CDR Group did

not attempt to independently verify the accuracy or completeness of all information reviewed

or received during the course of this investigation.

3. The conclusions and recommendations contained in this report are based in part upon the data

from subsurface explorations. The nature and extent of variations between these explorations

may not become evident until further explorations are completed. If variations or other latent

conditions become evident, it will be necessary to re-evaluate the conclusions and

recommendations of this report.

4. The water level readings made for this investigation were made at the times and conditions

stated on the boring logs. However, it must be noted that fluctuations in the level of the

groundwater may occur due to variations in rainfall, passage of time and other factors. Should

additional data become available in the future, these data should be reviewed by CDR Group,

and the conclusions and recommendations presented herein modified accordingly.

5. Where quantitative laboratory analyses have been conducted by an outside certified laboratory,

CDR Group has relied upon the data provided, and has evaluated the data in accordance with

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460 Page 20

CTDEEP DQA/DUE Guidance, but has not conducted an independent evaluation of the

reliability of these tests.

6. If the conclusions and recommendations contained in this report are based, in part, upon

various types of chemical data, then the conclusions and recommendations are contingent

upon the validity of such data. These data have been reviewed and interpretations made in the

report. It should be noted that variations in the types and concentrations of contaminants and

variations in their flow paths may occur due to seasonal water table fluctuations, past disposal

practices, the passage of time, and other factors. Should additional chemical data become

available in the future, these data should be reviewed by CDR Group and the conclusions and

recommendations presented herein modified accordingly.

7. Chemical analyses were performed for specific parameters during the course of this

investigation, as described in the text. However, it should be noted that testing for all known

chemical constituents was not performed. The conclusions and recommendations contained

in this report are based only upon the chemical constituents for which testing was

accomplished.

The following qualifications apply to the undersigned’s opinion:

The activities described and opinions included herein are based on information gathered during

this subsurface site investigation, which was limited in scope in adherence to the terms of our

agreement. The professional opinion provided herein is based on the information described in this

report.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460

FIGURE

"C"CB

TF=129.93

FL=127.63

BT=126.43

"C"CB

TF=130.75

FL=123.35 N

FL=123.35 S

BT=123.25

"C"CB

TF=129.18

FL=126.18

BT=123.98

"C"CB

TF=130.15

FL=124.25 E

FL=124.15 W

BT=124.15

8" TIL

E

8" TIL

E

H.H.

H.H.

LOOP

CO

NC

WA

LK

POLE

SPAN

NO #

BUT POLE

X-WALK

CONC WALK

G.G.

G.G.W.G.

W.G.

W.G.

W.G.

W.G.

W.G.

W.G.

HYD.

W.G.

G.G.

G.G.

W.G.s

W.G.

W.G.

W.G.s

MHELEC,12

"C.I.P.

CONC WALK

BRID

GE

CONC WALKW.G.

HYD.

HYD.

CHAI

N LI

NK FENC

E

W.G.

H.H.

ORN.

10"

PINES

12"

CHERRY

8"

NO #

#85000

CL&P

#83844

CL&P

CONC WALK

CO

NC

WA

LK

BUT. POLE

X-WALK #83840

CL&PNO #

#834

CL&PPOLE

SPAN

SO

DO

M

BR

OO

K

SO

DO

M

BR

OO

K

FL=120.19

#392

1 STORY BRICK

#376

1 ST

OR

Y FR

AME

NGVD 1988

B.M. 1 Elev. 130.87

CONCRETE BASE TO LIGHT POLE

DRILL HOLE IN S.W. CORNER OF

#347

FRAME2 STORY

NGVD 1988

B.M. 2

CONCRETE BASE TO SIGN

DRILL HOLE IN S.W. CORNER OF

Elev. 126.26

NGVD 1988

B.M. 4

CONC. BASE TO X-WALK BUTTON

DRILL HOLE IN N.W. CORNER OF

Elev. 127.68

12’’ RCP

"CL"CB

TF=126.07

FL=120.37 E

FL=120.57 W

BT=120.07

15’’ RCP

STORM M.H.

TF=124.53

FL=119.83 E

FL=119.93 W

BT=119.83

BURIED

M.H.

15’’ RCP

12’’ RCP

"C"CB

TF=123.28

FL=120.48

BT=118.48

15’’ RCP

15’’ R

CP

STORM M.H.

TF=123.99

FL=120.99 NE

FL=118.59 E

FL=120.39 W

BT=117.99

8" TILE

8" TIL

E

15" R

CP

18" R

CP

18" R

CP

SAN M.H.

TF=125.32

FL=114.92 N

FL=114.92 S

BT=114.92

SAN M.H.

TF=124.30

FL=114.70 NE

FL=114.60 SW

FL=114.80 NW

BT=114.60

SAN M.H.

TF=124.25

FL=114.95 SE

FL=115.05 NW

BT=114.95

RE

T.

WA

LL

BOX

ELEC.

15’’ R

CP

SAN M.H.

TF=124.38

FL=115.08 SE

FL=115.08 NW

BT=115.08

FL=114.86

MH

ELEC.

MHELEC.

18" TILE

SAN M.H.

TF=126.37

FL=112.97 NE

FL=112.87 SW

BT=112.87

18" TILE

SAN M.H.

TF=130.58

FL=124.18 SW

FL=123.48 NW

BT=112.87

SAN M.H.

TF=127.45

FL=112.95 E

FL=114.35 SE

FL=112.95 W

BT=112.95

W.G.

12’’ R

CP

15’’ R

CP

15’’ RCP

15’’ RCP

12’’ R

CP

12’’

RCP12

’’

RC

P

CH

AIN LIN

K FE

NCE

STORM M.H.

TF=131.21

FL=127.11 NE

FL=125.61 SW

FL=124.11 NW

BT=124.11

12’’ RCP

CONC WALK

#351

FRAME2 STORY

#367

FRAME

1 STORY

#396

#412

#343

FRAME2 STORY

#14FRAME2 STORY

#21

FR

AME

2 ST

OR

Y

#83850

CL&P

#83845

CL&P

FILLER

OIL

WELL

MON.

MB

R

RET. W

ALL

MH

AT&T

MH

AT&T

6"

GA

S

8" C.I. L.P

. GAS

8" C.I. L.P. GAS

8" C.I. L.P. GAS

8" S.T. I.P. GAS

8" S.T. I.P. GAS

6" C.I.L.P.

GAS

8" S.T.

I.P. GAS

8" C.I. L.P. GAS

"C"CB

TF=123.72

FL=118.02 E

FL=118.02W

BT=117.72

15’’

RCP

(ST

UB)

FL=118.5618’’ RCP

24’’ S

AN.

SAN M.H.

TF=121.23

FL=112.13 NE

FL=112.13 SW

BT=112.03

SAN M.H.

TF=119.64

FL=112.04 NE

FL=112.04 S

BT=111.94

24’’ S

AN.

(FND.)I.P.

(FND.)

I.P.

N/F

CHD

N/F

CHD

N/F

CHD

(FND.)

I.P.(FND.)

I.P.(FND.)

I.P.BOARD FENCE

#407

CL&PW.G.

W.G.

15’’

RCP

15’’ R

CP

CH

AIN LIN

K FE

NCE

18" TIL

E

18" TIL

E

#394

#370,3

72,3

74

1 ST

OR

Y FR

AM

E

G.G.

8" S.T. I.P. GAS 12" WATER MAIN

16" WATER MAIN

16" WATER MAIN

12" WATER MAIN

16" WATER MAIN

12" WATER MAIN

STORM M.H.

TF=123.72

(FILLED)

24" WATER MAIN

24" WATER MAIN

24" WATER MAIN16" WATER MAIN

N/F

CHD

GAS PUMPSMETAL POSTS

MAPLES

12"

SYC’S

18"

BO

AR

D

FE

NC

E

M.H.18’’ RCP

15’’ RCP

36’’ R

CP

FL=113.10

18’’ RCP

STUMP

18"OAK

36’’ R

CP

18" TIL

E

18"

TIL

E

SAN M.H.

TF=125.73

FL’s=112.83

BT=112.33

"C"CB

TF=128.23

FL=124.43

BT=123.63

SAN M.H.

TF=125.10

FL’s=112.8

BT=112.8

MH

TF=123.75

FL=113.75 W

FL=113.65 S

BT=113.65

"CL"CB

TF=127.58

FL’s=120.88

BT=119.38

out

Clean

18" TILE

W.G.

15’’ R

CP

"C"CB

TF=121.73

FL=115.02 N

FL=115.43 NW

FL=115.13 SW

BT=113.43

Structure not found

Approx Loc Junction

Structure no

t foundApprox

Loc Junction

NGVD 1988

B.M. 3 Elev. 125.68

OF BRIDGE ABUTMENT

DRILL HOLE IN N.W. CORNER

E 9814

00

N 757100

E 98

14

00

N 757700 E 98

24

00

N 757700

CL&P#832

"C"CB

TF=125.16

FL=120.16

BT=119.16

"CL"CB

TF=123.07

FL=119.07

BT=117.67

"C"CB

TF=122.79

FL=118.89

BT=116.99

CL&P#835

"C-L" CB

10+00

11+00

12+00

13+00

14+00

15+00 16+00

17+00

17+7717+77

E 981568.1

4

N 757441.6

4

10+

00.0

0

PO

B

E 981941.3

6

N 757358.0

7

13+

82.4

6PC

E 982228.8

6N 757352.5

416+

71.9

6PT

E 982332.1

9N 757371.5

317+

77.0

2P

OE

SEMI FINAL DESIGN REVIEW

DESIGNER/DRAFTER:

CHECKED BY:

PROJECT TITLE: TOWN:

DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.

Filename:SHEET NO.REVISION DESCRIPTIONDATEREV.

DEPARTMENT OF TRANSPORTATION

STATE OF CONNECTICUT

SCALE 1"=40’

40 800

SCALE IN FEETOF WORK WHICH WILL BE REQUIRED.

THE CONDITIONS OF ACTUAL QUANTITIES

IN NO WAY WARRANTED TO INDICATE

INVESTIGATIONS BY THE STATE AND IS

SHEETS IS BASED ON LIMITED

QUANTITIES OF WORK, SHOWN ON THESE

THE INFORMATION, INCLUDING ESTIMATED

8/17/2016

BLOCK:

SIGNATURE/

...\HW_MSH_079-229_PLN-001.dgn

Border Version: 11/29/13

Plotted Date:

CONNECTICU

T

DE

PA

RT

ME

NT

O F TRANS

PO

RT

ATI

ON

116 WASHINGTON AVENUE | NORTH HAVEN, CT 06473 | 203.234.7862

Traffic � Infrastructure � Planning

MERIDEN

HIGHWAYPLAN

HWY-03

CO

NN

EC

TIC

UT

CO

OR

DIN

AT

E

GRID

RG

MB

22’22’

LEGEND:

FULL DEPTH RECONSTRUCTION

079-229

REPLACEMENT OF BRIDGE

S 77° 22’ 44" E

N 79° 34’ 5

9" E

TRAFFIC FLOW

CAPIT

OL

AV

EN

UE

CH

AM

BE

RL

AIN

HIG

HW

AY

AVEN

UE

BR

ADLEY

ROUTE 71 (WEST MAIN ST)

CURVE 1

7’ CONC. SIDEWALK

N=757,381.57

E=981,695.238

GPS-1 (BRASS BOLT IN WALK)

N=757,369.970

E=982,163.354

N=757,339.760

E=981,910.066

RS-3 (D.H. IN CONC. WALK)

WEST MAIN STREET

#83840

CL&P

OF SPAN POLE BASE

D.H. IN N.W. COR.

RET. WALL

CORNER OF

D.H. IN N.E.

21.73’

19.10’

31.14’

CONC WALK

WEST MAIN STREETOF CONCRETE APRON

D.H. IN CORNER

FOUNDATION

CORNER OF CONCRETE

NO #

36.11’ 11.64’14.2

0’

#83844

CL&P

BRID

GE

OF BRIDGE ABUTMENT

D.H. IN N.W. COR.

CONC WALK

12th BRICK UP

BR

OO

K

S

OD

OM

76.79’

63.2

0’

4.23’

GPS-2 (MAG P.K. NAIL IN BIT. ISLE)

#349FRAME

2 STORY

#392

BRICK

1 STORY

EL=125.01

EL=123.89

BUILDING TO BE DEMOLISHED (BY OTHERS)

NO. 01081ROUTE 71 OVER SODOM BROOK

RESET MH TOP

CONCRETE DRIVEWAY RAMP

BEGIN FULL DEPTH CONSTRUCTION

CUT BIT. CONC. PAVEMENT

STA. 11+93.00, MATCH EXISTING

BEGIN STATE PROJECT NO. 79-229

CONCRETE SIDEWALK AND CURB

REMOVED AND REPLACED WITH

CONCRETE DRIVEWAY RAMP TO BE

FENCE

REMOVE

PLUGGED AND ABANDONED

12" WATER MAIN TO BE

BRIDGE (BY OTHERS)

RELOCATED TO UTILITY

16" WATER MAIN TO BE

(COMMERCIAL)

CONCRETE DRIVEWAY RAMP

PEDESTRIAN SIGNAL UPON PROJECT COMPLETION

REMOVE AND RESET EXISTING

7’ CONCRETE SIDEWALK

(MATCH TO EXISTING)

7’ CONCRETE SIDEWALK

CONCRETE DRIVEWAY RAMP

SIDEWALK

5’ CONC.

REPLACE TYPE "C" CB TOP

6" CONCRETE CURB (TYP.)

CONCRETE DRIVEWAY RAMP

6’ CONC. SIDEWALK

(BY OTHERS)

RELOCATED

UTILITY POLE TO BE

STA. 15+72.00

MATCH EXISTING PAVEMENT

CUT BIT. CONC. PAVEMENT

END FULL DEPTH RECONSTRUCTION

RELOCATED TO UTILITY BRIDGE (BY OTHERS)

COMMUNICATIONS CONDUITS - TO BE

RESET WATER GATES

NO. 01081

PROPOSED BRIDGE

UTILITY POLE TO BE RELOCATED (BY OTHERS)

FEMA FLOODPLAIN (TYP.)

VERTICAL SHAPE PARAPET WITH R-B TERMINAL SECTION

MBR (TYPE R-B 350) BRIDGE ATTACHMENT TO

(TYP.)

6" CONCRETE CURB

AND DRIVEWAY RAMP INSTALLATION

CUT BITUMINOUS CONCRETE FOR CURB

FOR BUILDING ACCESS

NEW CONCRETE SIDEWALK RAMP

RELOCATED UTILITY POLES (BY OTHERS)

R-B TERMINAL SECTION

SHAPE PARAPET WITH

ATTACHMENT TO VERTICAL

MBR (TYPE R-B 350) BRIDGE

ESTABLISHMENT

TOP SOIL AND TURF

12’ RECONSTRUCTED BIT DRIVEWAY

25.48 RT

+17.12

31.67 RT

+28.93

25.43 RT

+28.68

30.50 RT

+38.41

25.50 RT

+24.55

25.50 RT

+60.55

25.50 RT

+88.55

29.50 RT

+71.06

32.84 RT

+68.97

29.50 RT

+50.66

22.00 RT

+50.66

20.00 LT

+72.00

33.64 RT

+72.00

20.00 LT

+20.0022.00 LT

+20.0029.54 LT

+20.00

25.54 LT

+08.82

25.54 LT

+71.49

29.50 LT

+61.44

29.50 LT

+45.66

29.45 LT

+66.06

22.00 LT

+66.06

51.56 LT

+44.53

51.63 LT

+39.53

39.92 LT

+03.15

22.00 RT

+93.00

25.50 RT

+00.55

30.50 RT

+93.00

72.00 RT

+06.41

(TO REMAIN)

EXISTING SIDEWALK RAMPS

CONCRETE DRIVEWAY RAMP (COMMERCIAL)

LIMIT OF WETLANDS/ EDGE OF WATERCOURSE (TYP.)

8" GAS MAINS - TO BE RELOCATED ON PROPOSED BRIDGE (BY OTHERS)

24" WATER MAIN - TO BE RELOCATED ON PROPOSED BRIDGE (BY OTHERS)

END SIDEWALK AND CURB CONSTRUCTION

CUT BIT. CONC. PAVEMENT

STA. 16+20.00, MATCH EXISTING

END STATE PROJECT NO. 79-229

25.54 LT+26.33

25.54 LT+89.00

30.40 LT+93.00

25.40 LT+93.00

21.77 LT+93.00

DEMOLISHED BY OTHERS)

BOLLARDS (STRUCTURE TO BE

REMOVE "SAVER" SIGN AND

39.92 LT

+38.43

PI E 982084.55

PI N 757326.01

R = 720.00

L = 289.51

T = 146.73

D = 07°57’27.89"

Delta = 23°02’17.10"

CURVE #1

RESET MH TOP

ESTABLISHMENT

TOPSOIL AND TURF

ESTABLISHMENT

TOPSOIL AND TURF

RAMP TYPE 4D

CONCRETE SIDEWALK

RAMP TYPE 6A

CONCRETE SIDEWALK

CONCRETE SIDEWALK RAMP TYPE 2

REMOVE EXISTING MBR AND DISPOSE

(TYPE R-B 350)

ROUNDED W-BEAM END SECTION AND MBR

AND 8’-6" CURVED GUARD RAIL TREATMENT

MBR (TYPE R-B 350) BRIDGE ATTACHMENT TO VERTICAL SHAPED PARAPET

03.03

jane.witherell
Rectangle
jane.witherell
Rectangle
jane.witherell
Rectangle
jane.witherell
Typewritten Text
SAMPLE LOCATION PLAN
jane.witherell
Typewritten Text
TASK 210: SUBSURFACE SITE INVESTIGATION REPORT
jane.witherell
Rectangle
jane.witherell
Typewritten Text
2
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Oval
jane.witherell
Rectangle
jane.witherell
Rectangle
jane.witherell
Rectangle
jane.witherell
Rectangle
jane.witherell
Oval
jane.witherell
Typewritten Text
PROPOSED SEDIMENT SAMPLE
jane.witherell
Typewritten Text
PROPOSED BORING
jane.witherell
Typewritten Text
GP-1
jane.witherell
Typewritten Text
SED-1
jane.witherell
Typewritten Text
GP-1
jane.witherell
Typewritten Text
GP-2
jane.witherell
Typewritten Text
GP-3
jane.witherell
Typewritten Text
GP-4
jane.witherell
Typewritten Text
GP-5
jane.witherell
Typewritten Text
GP-6
jane.witherell
Typewritten Text
GP-7
jane.witherell
Typewritten Text
GP-8
jane.witherell
Typewritten Text
GP-9
jane.witherell
Typewritten Text
GP-10
jane.witherell
Typewritten Text
GP-11
jane.witherell
Typewritten Text
GP-12
jane.witherell
Typewritten Text
GP-13
jane.witherell
Typewritten Text
GP-14
jane.witherell
Typewritten Text
GP-15
jane.witherell
Typewritten Text
GP-16
jane.witherell
Typewritten Text
GP-17
jane.witherell
Typewritten Text
GP-18
jane.witherell
Typewritten Text
GP-19
jane.witherell
Typewritten Text
GP-20
jane.witherell
Typewritten Text
SED-1
jane.witherell
Typewritten Text
SED-2
jane.witherell
Typewritten Text
CDR GROUP INC. 2080 SILAS DEANE HIGHWAY ROCKY HILL, CT 06067
jane.witherell
Polygon
jane.witherell
Callout
Existing Monitor Well

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460

TABLES

TABLE 1(a) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-1

2’-4’

08/16/17

GP-2

0’-4’

08/16/17

GP-3

0’-4’

08/16/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC Residential/

Commercial & Industrial

CT ETPH - (mg/kg) 41.8 39.0 41.6 500 500/2,500

VOCs - EPA Method 8260 (mg/kg) ND ND ND Varies Varies

SVOCs - EPA Method 8270 (mg/kg) Fluoranthene Pyrene

0.0777

ND

0.108 0.0962

ND ND

40 1

1,000/2,500

1/7.8 PCBs – EPA Method 8082 (mg/kg) ND ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) ND ND ND Varies Varies Herbicides – EPA Method 8151 (mg/kg) ND ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<1.55 63.5

0.801 14.7 10.9

<0.0299 <1.55 <1.55

3.53 84.3 1.05 19.0 14.3

0.0616 <1.57 <1.57

3.00 80.1

0.909 22.8 54.6

0.0807 <1.55 1.55

Not Applicable

10/10

4,700/140,000 34/1,000

3,900/51,000 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100

<0.0050 <0.0150 <0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150 <0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05 0.015 0.002 0.05

0.036

Not Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 1(b) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-4

2’-6’

08/16/17

GP-5

2’-4’

08/16/17

GP-6

0’-4’

08/15/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC

Residential/ Commercial & Industrial

CT ETPH - (mg/kg) 152 ND 106 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) Trichloroethene

ND

ND

1.29

0.1

56/520

SVOCs - EPA Method 8270 (mg/kg) 2-Methylnaphthalene 1-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Dibenzo (a,h) anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene

ND ND ND

0.084 ND

0.233 0.272 0.315 0.191 0.233 0.298 ND

0.509 ND

0.217 ND

0.286 0.418

ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND

0.189 0.163 0.256 0.717 1.44 3.25 3.03 3.35

0.953 2.10 2.90 0.31 6.33

0.567 1.19

0.222 4.83 5.41

0.56 0.20 8.4 8.4 40 1 1 1

42 1 1 1

5.6 5.6 1

5.6 4 4

270/1,000

21/200 1,000/2,500 1,000/2,500 1,000/2,500

1/7.8 1/1

1/7.8 8.4/78 8.4/78 84/780

1/1 1,000/2,500 1,000/2,500

1/7.8 1,000/2,500 1,000/2,500 1,000/2,500

PCBs – EPA Method 8082 (mg/kg) ND ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) ND ND ND Varies Varies Herbicides – EPA Method 8151 (mg/kg) ND ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

1.92 77.1

0.810 14.7 17.0

0.373 <1.66 <1.66

<1.61 60.9

0.773 13.7 9.36

<0.0323 <1.61 <1.61

2.25 77.0

<0.537 11.4 47.5

0.0839 <1.61 <1.61

Not Applicable

10/10

4,700/140,000

34/1,000 3,900/51,000

400/1,000 20/610

340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not

Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 1(c) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-7

3’-4’

08/15/17

GP-8

0’-4’

08/15/17

GP-9

2’-4’

08/17/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC

Residential/ Commercial & Industrial

CT ETPH - (mg/kg) 48.0 193 373 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) ND ND ND Varies Varies SVOCs - EPA Method 8270 (mg/kg) 2-Methylnaphthalene 1-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Carbazole Chrysene Dibenzo (a,h) anthracene Dibenzofuran Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene

0.212 0.140 0.486

0.0769 1.27 1.75 1.29 1.53

0.366 0.745 0.651 1.49

0.154 0.551 2.96

0.542 0.466 0.128 3.52 2.50

ND ND ND

0.179 ND

0.399 0.566 0.593 0.294 0.516 ND

0.457 ND ND

0.584 ND

0.336 ND ND

0.614

ND ND ND ND ND

0.836 0.794 0.863 ND ND ND 1.02 ND ND 2.25 ND ND ND 1.75 1.91

0.56 0.20 8.4 8.4 40 1 1 1

42 1

0.2 1 1

0.2 5.6 5.6 1

5.6 4 4

270/1,000

21/200 1,000/2,500 1,000/2,500 1,000/2,500

1/7.8 1/1

1/7.8 8.4/78 8.4/78 31/290 84/780

1/1 68/1,000

1,000/2,500 1,000/2,500

1/7.8 1,000/2,500 1,000/2,500 1,000/2,500

PCBs – EPA Method 8082 (mg/kg) ND ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) ND ND ND Varies Varies Herbicides – EPA Method 8151 (mg/kg) ND ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

2.08 78.8

<0.523 4.79 69.3

0.0536 <1.57 <1.57

3.00 85.8

<0.536 6.47 354

0.284 <1.61 17.0

1.92 66.6

0.679 11.1 9.53

<0.0282 <1.52 <1.52

Not Applicable

10/10

4,700/140,000

34/1,000 3,900/51,000

400/1,000 20/610

340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100 <0.0050 0.0551

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not

Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 1(d) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-10

0’-4’

08/15/17

GP-11

4’-8’

08/15/17

GP-12

0’-2’

05/23/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC

Residential/ Commercial & Industrial

CT ETPH - (mg/kg) 1,640 133 152 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) 4-Isopropyltoluene 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Benzene Ethylbenzene Isopropylbenzene Naphthalene n-Butylbenzene n-Propylbenzene sec-Butylbenzene Total Xylenes

ND ND ND ND ND ND ND ND ND ND ND

0.219

19.7/12.5* 3.31/2.31*

0.109 5.76/4.75*

0.677 3.75/4.27* 1.27/1.36* 2.75/2.11*

0.394 7.741/5.94*

ND ND ND ND ND ND ND ND ND ND ND

0.5 2.8 2.8

0.02 10.1 0.5 5.6 7 1

1.4 19.5

500/1,000 500/1,000 500/1,000

21/200 500/1,000 500/1,000

1,000/2,500 500/1,000 500/1,000 500/1,000 500/1,000

SVOCs - EPA Method 8270 (mg/kg) 2-Methylnaphthalene 1-Methylnaphthalene Indeno(1,2,3-cd)pyrene Naphthalene Pyrene

81.8 34.1 ND 48 ND

5.56 2.84 ND 3.34 ND

ND ND

0.461 ND

0.443

0.56 0.20

1 5.6 4

270/1,000

21/200 1/7.8

1,000/2,500g 1,000/2,500

PCBs – EPA Method 8082 (mg/kg) ND ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) 4-4’-DDT

ND

ND

0.0101

0.003

1.8/17

Herbicides – EPA Method 8151 (mg/kg) ND ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

3.48 86.2

<0.525 12.1 32.7

0.225 <1.58 <1.58

<1.78 68.9

<0.594 10.2 19.9

0.0885 <1.78 <1.78

2.65 67.2

<5.08 12.0 52.5

0.0408 <1.52 4.84

Not Applicable

10/10

4,700/140,000 34/1,000

3,900/51,000 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100 <0.0050 0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not

Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

*Re-analysis of Volatile Organic Compounds. Sample dilution required for high concentration of target analysis to be within the instrument calibration range.

TABLE 1(e) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-13

2’-4’

08/17/17

GP-14

1’-4’

08/17/17

GP-15

0’-4’

08/15/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC

Residential/ Commercial & Industrial

CT ETPH - (mg/kg) ND ND 168 500 500/2,500 VOCs - EPA Method 8260 (mg/kg)

ND ND ND Varies Varies

SVOCs - EPA Method 8270 (mg/kg) Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Indeno(1,2,3-cd)pyrene Phenanthrene Pyrene

ND ND ND ND ND ND ND ND ND ND ND

ND ND ND ND ND ND ND ND ND ND ND

0.274 0.699 0.721 0.769 0.346 0.489 0.685 1.44

0.387 1.09 1.24

40 1 1 1 42 1 1

5.6 1 4 4

1,000/2,500

1/7.8 1/1

1/7.8 8.4/78 8.4/78 84/780

1,000/2,500 1/7.8

1,000/2,500 1,000/2,500

PCBs – EPA Method 8082 (mg/kg)

ND ND ND Not Applicable 1/10

Pesticides – EPA Method 8081 (mg/kg)

ND ND ND Varies Varies

Herbicides – EPA Method 8151 (mg/kg)

ND ND ND Varies Varies

Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

1.74 78.2

0.767 13.8 10.2

<0.0301 <1.68 <1.68

4.22 112 1.27 21.5 15.7

0.176 <1.68 <1.68

2.80 90.0

<0.520 9.22 54.1

0.348 <1.56 <1.56

Not Applicable

10/10

4,700/140,000

34/1,000 3,900/51,00

0 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150 <0.0002

0 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not

Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 1(f) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-16

0’-4’

08/15/17

GP-17

0’-2’

08/15/17

GP-18

0’-4’

08/15/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC

Residential/ Commercial & Industrial

CT ETPH - (mg/kg) 524 167 ND 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) ND ND ND Varies Varies SVOCs - EPA Method 8270 (mg/kg) Acenaphthene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Bis(2-ethylhexyl)phthalate Chrysene Fluoranthene Indeno(1,2,3-cd)pyrene Phenanthrene Pyrene

ND ND ND ND ND ND ND ND ND ND ND ND ND

0.194 0.427 1.14 1.01

0.899 0.479 0.722 0.942 1.20 2.20

0.491 2.05 2.61

ND ND ND ND ND ND ND ND ND ND ND ND ND

8.4 40 1 1 1

42 1 1 1

5.6 1 4 4

1,000/2,500 1,000/2,500

1/7.8 1/1

1/7.8 8.4/78 8.4/78 44/410 84/780

1,000/2,500 1/7.8

1,000/2,500 1,000/2,500

PCBs – EPA Method 8082 (mg/kg) ND ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg)

ND ND ND Varies Varies

Herbicides – EPA Method 8151 (mg/kg)

ND ND ND Varies Varies

Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

179 83.8

<0.512 10.1 4.28

<0.0303 <1.54 <1.54

<1.45 21.9

<0.484 3.64 5.73

<0.0273 <1.45 <1.45

<1.62 50.4

<0.539 10.6 6.77

<0.0333 <1.62 <1.62

Not Applicable

10/10

4,700/140,000 34/1,000

3,900/51,000 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100 <0.0050 0.0366

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100

<0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not

Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 1(g) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

GP-19

2’-4’

08/17/17

GP-20

0’-4’

08/17/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC Residential/

Commercial & Industrial

CT ETPH - (mg/kg) ND ND 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) ND ND ND Varies SVOCs - EPA Method 8270 (mg/kg) ND ND ND Varies

PCBs – EPA Method 8082 (mg/kg) ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) ND ND Varies Varies Herbicides – EPA Method 8151 (mg/kg) ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

28.3 97.1 1.12 13.2 32.6

0.0984 <1.66 <1.66

2.07 75.1

0.767 12.2 14.1

0.0397 <1.54 <1.54

Not Applicable

10/10

4,700/140,000 34/1,000

3,900/51,000 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 2 - Results of Sediment Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Depth: Sample Date:

SED-1

0’-2’

08/16/17

SED-2

0’-2’

08/16/17

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC Residential/

Commercial & Industrial

CT ETPH - (mg/kg) 2,530 4,930 500 500/2,500 VOCs - EPA Method 8260 (mg/kg) Acetone

0.159

ND

14

500/1,000

SVOCs - EPA Method 8270 (mg/kg) Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chrysene Fluoranthene Phenanthrene Pyrene

2.77 2.84 3.02 ND 2.58 3.32 6.49 2.45 5.29

2.04 2.41 2.72 ND 1.93 2.65 4.82 1.92 3.91

1 1 1

42 1 1

5.6 4 4

1/7.8 1/1

1/7.8 8.4/78 8.4/78 84/780

1,000/2,500 1,000/2,500 1,000/2,500

PCBs – EPA Method 8082 (mg/kg) ND ND Not Applicable 1/10 Pesticides – EPA Method 8081 (mg/kg) ND ND Varies Varies Herbicides – EPA Method 8151 (mg/kg) ND ND Varies Varies Total RCRA 8 Metals - (mg/kg) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<2.69 119

0.996 46.2 87.4

0.0557 <2.69 <2.69

<2.05 77.7

0.961 36.7 59.1

0.0474 <2.05 <2.05

Not Applicable

10/10

4,700/140,000 34/1,000

3,900/51,000 400/1,000

20/610 340/10,000 340/10,000

SPLP RCRA 8 Metals - (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

<0.0100 <0.0080 <0.100 <0.0050 <0.0150

<0.00020 <0.0300 <0.0100

0.05

1 0.005 0.05

0.015 0.002 0.05

0.036

Not Applicable

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 3 - Results of Groundwater Grab Sample Analyses Replacement of Bridge No. 01081 – Route 71 over Sodom Brook

Meriden, Connecticut

Sample I.D.: Sample Location: Depth to GW (ft. below grade) Sample Date:

GP-7 GW GP-7 7.5’

08/17/17

GP-10 GW GP-10

10’ 08/17/17

CTDEEP GP to “A” Surface

Water Effluent Limits

CTDEEP GP to Sanitary Sewer Effluent Limits

CT ETPH (mg/L) ND N/A 5 100 VOCs - Method 8260 (ug/L) cis-1,2-Dichloroethene Trichloroethene Total Chlorinated VOCs

8.57 16.3

25.87

ND ND ND

10

1,000 SVOCs - Method 8270 (ug/L) Benzoic Acid Total BNAs

7.82 7.82

N/A N/A

NE 10

NE

2,000 PCBs – EPA Method 8082 (ug/L) ND N/A 0.1 1.0 Pesticides – EPA Method 8081 (ug/L) ND N/A Varies Varies Herbicides – EPA Method 8151 (ug/L) ND N/A 1.0 10.0 L Total RCRA 8 Metals (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0050

0.176 <0.0025 0.0070 0.0198

<0.00020 <0.0150 <0.0050

0.0092 0.164

<0.0025 0.0095 0.0245

<0.00020 <0.0150 <0.0050

0.004 NE

0.010 0.342

0.0098 0.001 0.04

0.005

0.1 5.0 0.1 1.0 0.1

0.005 1.0 0.1

Dissolved RCRA 8 Metals (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0050

0.143 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

<0.0050

0.133 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

0.004 NE

0.010 0.342

0.0098 0.001 0.04

0.005

0.1 5.0 0.1 1.0 0.1

0.005 1.0 0.1

ND – Not Detected (see laboratory reports for compound specific detection limits) N/A – Not Available (Due to limited recharge rate of well not enough product was available to run analysis) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 4 - Results of QA/QC Sample Analyses Field Blank

Replacement of Bridge No. 01081 – Route 71 over Sodom Brook Meriden, Connecticut

Sample I.D.: Sample Date:

FB-1

08/15/17

FB-2

08/17/17 CT ETPH (mg/L) ND ND VOCs - Method 8260 (ug/L) All Parameters

ND

ND

SVOCs - Method 8270 (ug/L) All Parameters

ND

ND

PCBs – EPA Method 8082 (ug/L) ND ND Pesticides – EPA Method 8081 (ug/L) ND ND Herbicides – EPA Method 8151 (ug/L) ND ND Total RCRA 8 Metals (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0050 <0.0050 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

<0.0050 <0.0050 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

Dissolved RCRA 8 Metals (mg/L) Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver

<0.0050 <0.0050 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

<0.0050 <0.0050 <0.0025 <0.0050 <0.0075

<0.00020 <0.0150 <0.0050

ND – Not Detected (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

TABLE 5 - Results of QA/QC Sample Analyses Trip Blank Sample

Replacement of Bridge No. 01081 – Route 71 over Sodom Brook Meriden, Connecticut

Sample I.D.: Matrix: Sample Date:

TB

Soil

08/15/17

Trip Blank

Soil

08/16/17

TB

Soil

08/17/17

VOCs – EPA Method 8260 ND ND ND

ND - Not Detected at a concentration exceeding the laboratory’s detection limit (see laboratory reports for compound specific detection limits) The compounds listed above are those that were detected - please see laboratory reports for full lists of compounds and their specific detection limits.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460

APPENDIX A –

BORING LOGS

General Borings, Inc. SHEET 1 OF 3CLIENT: P. O. BOX 7135 PROSPECT, CT 06712

CDR Group Inc. FOREMAN/DRILLER: REPORT OF AUGER BORINGS,

Paul Calabrese AND PIPE AND BAR PROBINGS PROJECT NO. 176-17INSPECTOR:

Joseph Buehler PROJECT: Replacement Bridge No 1081 HOLE NO. GP-1-GP-8Date Started: 8/15/17Date Finished: 8/17/17 TOWN: Meriden, CT LINE

OFFSET (FT.) SOIL STRATASTATION DEPTH IN AUGER HOLES (Include: Groundwater depth, Size of

FROM FROM PROBED FROM TO Remarks Auger used, Description of Soil inB C (FT.) (FT.) (FT.) Auger Holes, Depth of Auger Samples)L L

0.0 1.0 Brown medium SAND with some fine sand.GP-1 1.0 6.0 Brown SILT with some fine trace medium sand.

Reddish brown silty SAND, with some medium-coarse8.0' 6.0 8.0 gravel.

0.0 4.0 Brown very fine-fine SAND with coarse gravel.GP-2 8.0' 4.0 8.0 Brown silty fine SAND, trace coarse gravel.

0.0 6.0 Brown fine-medium SAND, with some silt, trace gravel.GP-3 Urban Fill @ 6'

8.0' 6.0 8.0 Brown SILT with some clay, trace coarse sand and gravel.

0.0 2.0 Brown medium SAND with some gravel.GP-4 Urban Fill at 2'

2.0 6.0 Brown silty CLAY, with trace medium sand.8.0' 6.0 8.0 Brown medium-coarse SAND, with fine gravel.

0.0 2.0 Brown fine-medium SAND with some coarse silt with gravel.GP-5 8.0' 2.0 8.0 Brown silty CLAY with trace medium sand., Brick at 7'

Brown silty fine SAND, some medium-coarse sand with gravel,GP-6 0.0 4.0 trace brick and fill.

no odor or stain8.0' 4.0 8.0 Brown SILT with some clay mixed fine-coarse sand, with gravel.

Installed temporary well at 10.0' Water at 7.5'

Brown silty with medium-coarse SAND and GRAVELGP-7 8.0' 0.0 8.0 Brick and urban fill 2'-3', no odor or stain.

GP-8 0.0 4.0 Brown SILT with trace coarse sand and gravel, 3'-4' slight stainingsome urban fill, no odor or stain

8.0' 4.0 8.0 Brown silty SAND with some coarse sand and gravel.

General Borings, Inc. SHEET 2 OF 3CLIENT: P. O. BOX 7135 PROSPECT, CT 06712

CDR Group Inc. FOREMAN/DRILLER: REPORT OF AUGER BORINGS,

Paul Calabrese AND PIPE AND BAR PROBINGS PROJECT NO. 176-17INSPECTOR:

Joseph Buehler PROJECT: Replacement Bridge No 1081 HOLE NO. GP-9-GP-17Date Started: 8/15/17Date Finished: 8/17/17 TOWN: Meriden, CT LINE

OFFSET (FT.) SOIL STRATASTATION DEPTH IN AUGER HOLES (Include: Groundwater depth, Size of

FROM FROM PROBED FROM TO Remarks Auger used, Description of Soil inB C (FT.) (FT.) (FT.) Auger Holes, Depth of Auger Samples)L L

0.0 5.0 Brown silty fine SAND, with some medium-coarse gravel.GP-9 8.0' 5.0 8.0 Brown medium-coarse SAND, with some fine gravel.

0.0 4.0 Brown medium-fine SAND, small gravel, staining, fuel odor.GP-10 8.0' 4.0 8.0 Brick, Urban Fill Brown-gray medium-coarse SAND with gravel

0.0 4.0 Brown-gray medium-coarse SAND with gravel.GP-11 8.0' 4.0 8.0 Brown silty CLAY and fine SAND, with brick, trace gravel.

Staining with odor.

0.0 4.0 Reddish-brown fine-medium fine SAND. No odor or stain.GP-12 8.0' 4.0 8.0 Reddish-brown fine with coarse SAND and GRAVEL, refusal at 8'

0.0 2.0 Brown silty fine SAND, with medium-coarse SAND and GRAVEL.GP-13 2.0 4.0 Brown SILT with some medium-coarse SAND and GRAVEL.

4.0 6.0 Brown fine-medium SAND, with trace coarse silt.8.0' 6.0 8.0 Brown silty CLAY, with trace coarse sand and gravel.

0.0 1.0 Brown silty fine SAND, with trace coarse gravel.GP-14 1.0 4.0 Brown silty CLAY, with trace medium sand.

8.0' 4.0 8.0 Brown SILT, with medium-coarse sand and gravel.

GP-15 8.0' 0.0 8.0 Reddish-brown fine SAND, with trace coarse gravel.

GP-16 8.0' 0.0 8.0 Gray medium-coarse SAND, with some fine trace silt, with gravel.

0.0 1.0 Brown silty fine SAND, trace coarse sand.GP-17 1.0 3.0 Brown medium-coarse SAND.

3.0 5.0 Brown SILT, with fine sand, trace coarse gravel.5.0 6.0 Brown medium-coarse SAND, with gravel.

8.0' 6.0 8.0 Brown clayey SILT.

General Borings, Inc. SHEET 3 OF 3CLIENT: P. O. BOX 7135 PROSPECT, CT 06712

CDR Group Inc. FOREMAN/DRILLER: REPORT OF AUGER BORINGS,

Paul Calabrese AND PIPE AND BAR PROBINGS PROJECT NO. 176-17INSPECTOR:

Joseph Buehler PROJECT: Replacement Bridge No 1081 HOLE NO. GP-18-GP-20Date Started: 8/15/17Date Finished: 8/17/17 TOWN: Meriden, CT LINE

OFFSET (FT.) SOIL STRATASTATION DEPTH IN AUGER HOLES (Include: Groundwater depth, Size of

FROM FROM PROBED FROM TO Remarks Auger used, Description of Soil inB C (FT.) (FT.) (FT.) Auger Holes, Depth of Auger Samples)L L

GP-18 8.0' 0.0 8.0 Brown clayey SILT, trace sand., no odor or stain.

0.0 2.0 Silty SAND with some coarse gravel.

GP-19 2.0 6.0 Silty CLAY with trace coarse some gravel.

8.0' 6.0 8.0 Brown fine very fine SAND, trace coarse gravel.

0.0 4.0 Brown SILT with fine sand, some coarse and gravel.GP-20 8.0' 4.0 8.0 Brown clayey SILT, with some coarse gravel.

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460

APPENDIX B –

LABORATORY REPORTS

(CD)

jane.witherell
Rectangle

Report Date:

29-Aug-17 17:12

ü Final Report

Revised Report

Laboratory Report

SC38213

CDR Maguire, Inc.

2080 Silas Deane Hwy.

Rocky Hill, CT 06067-2334

Attn: Jane Witherell

Project:

Project #:

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

I attest that the information contained within the report has been reviewed for accuracy and checked against the quality control

requirements for each method. These results relate only to the sample(s) as received.

All applicable NELAC requirements have been met.

Massachusetts # M-MA138/MA1110

Connecticut # PH-0777

Florida # E87936

Maine # MA138

New Hampshire # 2972/2538

New Jersey # MA011

New York # 11393

Pennsylvania # 68-04426/68-02924

Rhode Island # LAO00348

USDA # P330-15-00375

Vermont # VT-11393

Eurofins Spectrum Analytical holds primary NELAC certification in the State of New York for the analytes as indicated with an X in the

"Cert." column within this report. Please note that the State of New York does not offer certification for all analytes. Please refer to our

website for specific certification holdings in each state.

Please note that this report contains 176 pages of analytical data plus Chain of Custody document(s). When the Laboratory Report is

indicated as revised, this report supersedes any previously dated reports for the laboratory ID(s) referenced above. Where this report

identifies subcontracted analyses, copies of the subcontractor's test report are available upon request. This report may not be

reproduced, except in full, without written approval from Eurofins Spectrum Analytical, Inc.

Eurofins Spectrum Analytical, Inc. is a NELAC accredited laboratory organization and meets NELAC testing standards. Use of the NELAC logo

however does not insure that Eurofins Spectrum Analytical, Inc. is currently accredited for the specific method or analyte indicated. Please refer to

our "Quality" web page at www.spectrum-analytical.com for a full listing of our current certifications and fields of accreditation. States in which

Eurofins Spectrum Analytical, Inc. holds NELAC certification are New York, New Hampshire, New Jersey, Pennsylvania and Florida. All analytical

work for Volatile Organic and Air analysis are transferred to and conducted at our 830 Silver Street location (PA-68-04426).

Please contact the Laboratory or Technical Director at 800-789-9115 with any questions regarding the data contained in this laboratory report.

Eurofins Spectrum Analytical, Inc. 830 Silver Street T | 413-789-9018

Agawam, MA 01001 F | 413-789-4076

www.EurofinsUS.com/Spectrum Page 1 of 176

Authorized by:

Dawn WojcikLaboratory Director

Sample Summary

Work Order:

Project:

Project Number:

SC38213

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

Laboratory ID Client Sample ID Matrix Date Sampled Date Received

SC38213-01 GP-10 Soil 15-Aug-17 08:05 16-Aug-17 14:55

SC38213-02 GP-11 Soil 15-Aug-17 08:31 16-Aug-17 14:55

SC38213-03 GP-12 Soil 15-Aug-17 11:33 16-Aug-17 14:55

SC38213-04 GP-16 Soil 15-Aug-17 09:20 16-Aug-17 14:55

SC38213-05 GP-15 Soil 15-Aug-17 10:35 16-Aug-17 14:55

SC38213-06 GP-17 Soil 15-Aug-17 10:17 16-Aug-17 14:55

SC38213-07 GP-18 Soil 15-Aug-17 09:47 16-Aug-17 14:55

SC38213-08 GP-8 Soil 15-Aug-17 13:24 16-Aug-17 14:55

SC38213-09 GP-7 Soil 15-Aug-17 13:56 16-Aug-17 14:55

SC38213-10 GP-6 Soil 15-Aug-17 14:35 16-Aug-17 14:55

SC38213-11 FB-1 Field Blank 15-Aug-17 14:15 16-Aug-17 14:55

SC38213-12 TB Trip Blank 15-Aug-17 14:14 16-Aug-17 14:55

This laboratory report is not valid without an authorized signature on the cover page .

Page 2 of 17629-Aug-17 17:12

Reasonable Confidence Protocols

Laboratory Analysis

QA/QC Certification Form

Laboratory Name: Eurofins Spectrum Analytical, Inc. Client: CDR Maguire, Inc. - Rocky Hill, CT

Project Location: Br. 1081 - Meriden, CT Project Number: CT:79-229 CDR:19532.49

Sampling Date(s): Laboratory Sample ID(s):

SC38213-01 through SC38213-128/15/2017

RCP Methods Used:

CT ETPH

EPA 200.7/3005A/6010

EPA 245.1/7470A

SW8151A

SW846 1312/6010C

SW846 1312/7470A

SW846 1312/MADEP VPH 5/2004 Rev. 1.1

SW846 6010C

SW846 7471B

SW846 8081B

SW846 8082A

SW846 8151A

SW846 8260C

SW846 8270D

1 NoYes

For each analytical method referenced in this laboratory report package, were all specified QA/QC

performance criteria followed, including the requirement to explain any criteria falling outside of acceptable

guidelines, as specified in the CT DEP method-specific Reasonable Confidence Protocol documents?ü

Were the method specified preservation and holding time requirements met?1A ü Yes No

VPH and EPH methods only: Was the VPH or EPH method conducted without significant modifications

(see Section 11.3 of respective RCP methods)?1BYes No

Were all samples received by the laboratory in a condition consistent with that described on the associated

chain-of-custody document(s)?2 ü Yes No

Were samples received at an appropriate temperature? Yes No3 ü

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents

achieved?4 Yes Noü

a) Were reporting limits specified or referenced on the chain-of-custody?

b) Were these reporting limits met?5

Yes No

Yes No

ü

For each analytical method referenced in this laboratory report package, were results reported for all

constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol

documents?

6 Yes Noü

Are project-specific matrix spikes and laboratory duplicates included in this data set?7 ü Yes No

Note: For all questions to which the response was "No" (with the exception of question #7), additional information must be

provided in an attached narrative. If the answer to question #1, #1A, or #1B is "No", the data package does not meet

the requirements for "Reasonable Confidence."

This laboratory report is not valid without an authorized signature on the cover page .

Page 3 of 17629-Aug-17 17:12

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal

inquiry of those responsible for obtaining the information contained in this analytical report, such information is accurate and complete.

Christina A. White

Laboratory Director

Date: 8/29/2017

This laboratory report is not valid without an authorized signature on the cover page .

Page 4 of 17629-Aug-17 17:12

CASE NARRATIVE:

Data has been reported to the RDL. This report excludes estimated concentrations detected below the RDL and above the MDL

(J-Flag).

The samples were received 1.7 degrees Celsius, please refer to the Chain of Custody for details specific to temperature upon receipt.

An infrared thermometer with a tolerance of +/- 1.0 degrees Celsius was used immediately upon receipt of the samples.

Low level VOC soil samples submitted in DI water or in an encore sampler were frozen on 8/16/2017 at 14:55.

If a Matrix Spike (MS), Matrix Spike Duplicate (MSD) or Duplicate (DUP) was not requested on the Chain of Custody, method

criteria may have been fulfilled with a source sample not of this Sample Delivery Group.

Required site-specific Matrix Spike/Matrix Spike Duplicate (MS/MSD) must be requested by the client and sufficient sample must be

submitted for the additional analyses. Samples submitted with insufficient volume/weight will not be analyzed for site specific

MS/MSD, however a batch MS/MSD may be analyzed from a non-site specific sample.

CTDEP has published a list of analytical methods which provides a series of recommended protocols for the acquisition , analysis and

reporting of analytical data in support of decisions being made utilizing the Reasonable Confidence Protocol (RCP). "Reasonable

Confidence" can be established only for those methods published by the CTDEP in the RCP guidelines. The compounds and/or

elements reported were specifically requested by the client on the Chain of Custody and in some cases may not include the full analyte

list as defined in the method. Regulatory limits may not be achieved if specific method and/or technique was not requested on the

Chain of Custody.

The CTDEP RCP requests that "all non-detects and all results below the reporting limit are reported as ND (Not Detected at the

Specified Reporting Limit)". All non-detects and all results below the reporting limit are reported as "<" (less than) the reporting limit

in this report.

If no reporting limits were specified or referenced on the chain-of-custody the laboratory's practical quantitation limits were applied.

Tetrachloro-m-xylene is recommended as a surrogate by the CTDEP RCP for the following SW846 Methods 8081, 8082 and 8151.

Eurofins Spectrum Analytical, Inc. uses Tetrachloro-m-xylene as the Internal Standard for these methods and

Dibromooctaflourobiphenyl as the surrogate.

According to CTDEP RCP Quality Assurance and Quality Control Requirements for VOCs by method 8260, SW-846 version 1,

7/28/05 Table 1A, recovery for some VOC analytes have been deemed potentially difficult.

All VOC soils samples submitted and analyzed in methanol will have a minimum dilution factor of 50. This is the minimum amount of

solvent allowed on the instrumentation without causing interference. Soils are run on a manual load instrument. 100ug of sample

(MEOH) is spiked into 5ml DI water along with the surrogate and added directly onto the instrument. Additional dilution factors may

be required to keep analyte concentration within instrument calibration range.

Method SW846 5035A is designed to use on samples containing low levels of VOCs, ranging from 0.5 to 200 ug/Kg. Target analytes

that are less responsive to purge and trap may be present at concentrations over 200ug/Kg but may not be reportable in the methanol

preserved vial (SW846 5030). This is the result of the inherent dilution factor required for the methanol preservation.

For this work order, the reporting limits have not been referenced or specified.

Effective 8/8/2012, the reporting limit for CT ETPH has been raised as proposed by the CT DEP from 0.100 mg/L to 0.200 mg/L for

aqueous samples. This Reporting Limit is still lower than the CT DEP Groundwater Protection Criteria of 0.250 mg/L.

See below for any non-conformances and issues relating to quality control samples and/or sample analysis/matrix.

CT ETPH

Samples:

SC38213-04 GP-16

The Reporting Limit has been raised to account for matrix interference.

This laboratory report is not valid without an authorized signature on the cover page .

Page 5 of 17629-Aug-17 17:12

SW846 1312/6010C

Duplicates:

1714285-DUP1 Source: SC38213-06

Analyses are not controlled on RPD values from sample concentrations that are less than 5 times the reporting level. The batch is

accepted based upon the difference between the sample and duplicate is less than or equal to the reporting limit.

Barium

The RPD exceeded the QC control limits; however precision is demonstrated with acceptable RPD values for MS/MSD.

Chromium

Lead

SW846 6010C

Laboratory Control Samples:

1714165 SRM/SRMD

Barium percent recoveries (83/80) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

GP-10

GP-11

GP-12

GP-15

GP-16

GP-17

GP-18

GP-6

GP-7

GP-8

Spikes:

1714165-MS1 Source: SC38213-05

The spike recovery exceeded the QC control limits for the MS and/or MSD. The batch was accepted based upon acceptable PS

and /or LCS recovery.

Silver

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

Lead

1714165-MSD1 Source: SC38213-05

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

Lead

Duplicates:

1714217-DUP1 Source: SC38213-11

Analyses are not controlled on RPD values from sample concentrations that are less than 5 times the reporting level. The batch is

accepted based upon the difference between the sample and duplicate is less than or equal to the reporting limit.

Barium

SW846 7471B

Duplicates:

This laboratory report is not valid without an authorized signature on the cover page .

Page 6 of 17629-Aug-17 17:12

SW846 7471B

Duplicates:

1714166-DUP1 Source: SC38213-05

The RPD exceeded the QC control limits; however precision is demonstrated with acceptable RPD values for MS/MSD.

Mercury

SW846 8081B

Samples:

SC38213-02 GP-11

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

4,4-DB-Octafluorobiphenyl (Sr) [2C]

SC38213-06 GP-17

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

Decachlorobiphenyl (Sr)

SC38213-09 GP-7

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

Decachlorobiphenyl (Sr)

SC38213-10 GP-6

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

Decachlorobiphenyl (Sr)

SW846 8082A

Samples:

SC38213-02 GP-11

The Reporting Limit has been raised to account for matrix interference.

SW846 8260C

Calibration:

1706080

This laboratory report is not valid without an authorized signature on the cover page .

Page 7 of 17629-Aug-17 17:12

SW846 8260C

Calibration:

1706080

Analyte quantified by quadratic equation type calibration.

1,1,2,2-Tetrachloroethane

1,2,3-Trichlorobenzene

1,2,4-Trichlorobenzene

1,2,4-Trimethylbenzene

1,2-Dibromo-3-chloropropane

1,3,5-Trimethylbenzene

2-Hexanone (MBK)

4-Chlorotoluene

4-Isopropyltoluene

4-Methyl-2-pentanone (MIBK)

Bromochloromethane

Bromoform

Carbon tetrachloride

cis-1,3-Dichloropropene

Dibromochloromethane

Di-isopropyl ether

Ethyl tert-butyl ether

m,p-Xylene

Naphthalene

n-Butylbenzene

n-Propylbenzene

o-Xylene

sec-Butylbenzene

Styrene

tert-Butylbenzene

trans-1,3-Dichloropropene

trans-1,4-Dichloro-2-butene

This affected the following samples:

S705685-ICV1

1708013

Analyte quantified by quadratic equation type calibration.

1,2,4-Trichlorobenzene

1,2,4-Trimethylbenzene

1,3,5-Trimethylbenzene

4-Isopropyltoluene

Bromoform

cis-1,3-Dichloropropene

Dibromochloromethane

m,p-Xylene

Naphthalene

n-Butylbenzene

n-Propylbenzene

o-Xylene

sec-Butylbenzene

Styrene

tert-Butylbenzene

trans-1,3-Dichloropropene

This laboratory report is not valid without an authorized signature on the cover page .

Page 8 of 17629-Aug-17 17:12

SW846 8260C

Calibration:

1708013

This affected the following samples:

1714309-BLK1

1714309-BS1

1714309-BSD1

FB-1

S706970-ICV1

S707433-CCV1

TB

1708066

Analyte quantified by quadratic equation type calibration.

1,2,4-Trimethylbenzene

1,3,5-Trimethylbenzene

1,3-Dichlorobenzene

1,4-Dioxane

2-Chlorotoluene

2-Hexanone (MBK)

4-Chlorotoluene

4-Isopropyltoluene

Chloroethane

Isopropylbenzene

m,p-Xylene

Naphthalene

n-Butylbenzene

n-Propylbenzene

o-Xylene

sec-Butylbenzene

Styrene

tert-Butylbenzene

This affected the following samples:

S707318-ICV1

1708081

Analyte quantified by quadratic equation type calibration.

1,2,3-Trichlorobenzene

1,2,4-Trichlorobenzene

1,2-Dibromo-3-chloropropane

1,4-Dioxane

2-Hexanone (MBK)

4-Methyl-2-pentanone (MIBK)

Bromoform

Dibromochloromethane

Naphthalene

trans-1,3-Dichloropropene

trans-1,4-Dichloro-2-butene

This laboratory report is not valid without an authorized signature on the cover page .

Page 9 of 17629-Aug-17 17:12

SW846 8260C

Calibration:

1708081

This affected the following samples:

1714280-BLK1

1714280-BS1

1714280-BSD1

1714362-BLK1

1714362-BS1

1714362-BSD1

1714443-BLK1

1714443-BS1

1714443-BSD1

GP-10

GP-12

GP-15

GP-16

GP-17

GP-18

GP-7

GP-8

S707399-CCV1

S707410-ICV1

S707454-CCV1

S707481-CCV1

Laboratory Control Samples:

1714305 BS/BSD

1,1-Dichloroethene percent recoveries (98/66) are outside individual acceptance criteria, but within overall method allowances.

All reported results of the following samples are considered to have a potentially low bias:

GP-11

1,2,4-Trichlorobenzene percent recoveries (71/65) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

GP-11

1,4-Dioxane percent recoveries (61/67) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-11

2-Hexanone (MBK) percent recoveries (66/71) are outside individual acceptance criteria, but within overall method allowances.

All reported results of the following samples are considered to have a potentially low bias:

GP-11

Acetone percent recoveries (68/69) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

GP-11

Acrylonitrile percent recoveries (81/58) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-11

Naphthalene percent recoveries (71/63) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-11

This laboratory report is not valid without an authorized signature on the cover page .

Page 10 of 17629-Aug-17 17:12

SW846 8260C

Laboratory Control Samples:

1714305 BS/BSD

trans-1,4-Dichloro-2-butene percent recoveries (65/56) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

GP-11

1714305 BSD

1,1-Dichloroethene RPD 39% (30%) is outside individual acceptance criteria.

Acrylonitrile RPD 34% (30%) is outside individual acceptance criteria.

1714364 BS/BSD

n-Butylbenzene percent recoveries (74/68) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-11

GP-6

Samples:

S707423-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

1,3,5-Trichlorobenzene (-20.7%)

1,4-Dioxane (-38.7%)

Hexachlorobutadiene (-20.6%)

Tetrahydrofuran (-29.3%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

1,1,2,2-Tetrachloroethane (-22.8%)

1,2,4-Trichlorobenzene (-29.0%)

1,2-Dibromo-3-chloropropane (-28.3%)

2-Hexanone (MBK) (-34.4%)

4-Methyl-2-pentanone (MIBK) (-27.6%)

Acetone (-32.1%)

Naphthalene (-28.6%)

trans-1,3-Dichloropropene (-21.2%)

trans-1,4-Dichloro-2-butene (-34.8%)

This affected the following samples:

1714305-BLK1

1714305-BS1

1714305-BSD1

GP-11

S707433-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

1,2-Dibromo-3-chloropropane (-20.7%)

Tetrahydrofuran (-25.2%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Naphthalene (-29.8%)

This laboratory report is not valid without an authorized signature on the cover page .

Page 11 of 17629-Aug-17 17:12

SW846 8260C

Samples:

S707433-CCV1

This affected the following samples:

1714309-BLK1

1714309-BS1

1714309-BSD1

FB-1

TB

S707453-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

Hexachlorobutadiene (-20.6%)

Tert-Butanol / butyl alcohol (-21.1%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

1,2,4-Trimethylbenzene (-21.0%)

1,4-Dioxane (-20.8%)

4-Isopropyltoluene (-20.6%)

Naphthalene (-24.2%)

n-Butylbenzene (-28.5%)

sec-Butylbenzene (-20.8%)

This affected the following samples:

1714364-BLK1

1714364-BS1

1714364-BSD1

GP-11

GP-6

S707454-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2-Chlorotoluene (-22.5%)

Ethyl ether (-24.3%)

Vinyl chloride (26.1%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Naphthalene (-32.9%)

This affected the following samples:

1714362-BLK1

1714362-BS1

1714362-BSD1

GP-10

S707481-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2-Chlorotoluene (-21.5%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Naphthalene (-21.6%)

This laboratory report is not valid without an authorized signature on the cover page .

Page 12 of 17629-Aug-17 17:12

SW846 8260C

Samples:

S707481-CCV1

This affected the following samples:

1714443-BLK1

1714443-BS1

1714443-BSD1

GP-16

SC38213-02 GP-11

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.

SC38213-02RE1 GP-11

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.

SC38213-10 GP-6

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.

SW846 8270D

Calibration:

1707039

Analyte quantified by quadratic equation type calibration.

2,4-Dinitrophenol

2,6-Dinitrotoluene

4,6-Dinitro-2-methylphenol

4-Nitrophenol

Benzidine

Benzoic acid

Bis(2-ethylhexyl)phthalate

Di-n-octyl phthalate

This affected the following samples:

1714191-BLK1

1714191-BS1

1714191-BSD1

FB-1

S706393-ICV1

S707483-CCV1

S707526-CCV1

S707669-CCV1

Laboratory Control Samples:

1714191 BS/BSD

Bis(2-chloroisopropyl)ether percent recoveries (42/39) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

FB-1

N-Nitrosodimethylamine percent recoveries (36/30) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

FB-1

This laboratory report is not valid without an authorized signature on the cover page .

Page 13 of 17629-Aug-17 17:12

SW846 8270D

Laboratory Control Samples:

1714191 BS/BSD

Phenol percent recoveries (28/26) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

FB-1

Pyridine percent recoveries (28/27) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

FB-1

1714420 BS/BSD

2,4-Dinitrophenol percent recoveries (20/28) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-10

GP-11

GP-12

GP-15

GP-16

GP-17

GP-18

GP-6

GP-7

GP-8

Benzoic acid percent recoveries (17/17) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-10

GP-11

GP-12

GP-15

GP-16

GP-17

GP-18

GP-6

GP-7

GP-8

1714420 BSD

2,4-Dinitrophenol RPD 34% (30%) is outside individual acceptance criteria.

Samples:

S707483-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

Benzo (b) fluoranthene (23.1%)

Hexachlorocyclopentadiene (21.5%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (37.2%)

4,6-Dinitro-2-methylphenol (27.6%)

4-Nitrophenol (114%)

Benzidine (35.4%)

This laboratory report is not valid without an authorized signature on the cover page .

Page 14 of 17629-Aug-17 17:12

SW846 8270D

Samples:

S707483-CCV1

This affected the following samples:

1714191-BLK1

1714191-BS1

1714191-BSD1

S707526-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2-Methylnaphthalene (48.7%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (28.2%)

4,6-Dinitro-2-methylphenol (21.2%)

4-Nitrophenol (113%)

This affected the following samples:

FB-1

S707628-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (22.5%)

3,3´-Dichlorobenzidine (25.0%)

Hexachlorocyclopentadiene (-27.0%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

4-Nitrophenol (112%)

Benzidine (76.2%)

This affected the following samples:

1714420-BLK1

1714420-BS1

1714420-BSD1

GP-12

GP-15

GP-17

GP-18

GP-6

GP-7

GP-8

S707661-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (20.3%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (28.4%)

4,6-Dinitro-2-methylphenol (21.4%)

4-Nitrophenol (110%)

Benzidine (70.1%)

This affected the following samples:

GP-10

This laboratory report is not valid without an authorized signature on the cover page .

Page 15 of 17629-Aug-17 17:12

SW846 8270D

Samples:

S707666-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (23.1%)

4-Nitrophenol (97.9%)

This affected the following samples:

GP-11

GP-16

S707669-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (23.1%)

4-Nitrophenol (97.9%)

This affected the following samples:

FB-1

SC38213-01 GP-10

Acid surrogate recovery outside of control limits. The data was accepted based on valid recovery of remaining two acid

surrogates.

Phenol-d5

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.

SC38213-02 GP-11

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.

SC38213-03 GP-12

The Reporting Limit has been raised to account for matrix interference.

SC38213-04 GP-16

The Reporting Limit has been raised to account for matrix interference.

SC38213-05 GP-15

The Reporting Limit has been raised to account for matrix interference.

SC38213-06 GP-17

The Reporting Limit has been raised to account for matrix interference.

SC38213-08 GP-8

The Reporting Limit has been raised to account for matrix interference.

SC38213-10 GP-6

The Reporting Limit has been raised to account for matrix interference.

SC38213-11 FB-1

This laboratory report is not valid without an authorized signature on the cover page .

Page 16 of 17629-Aug-17 17:12

SW846 8270D

Samples:

SC38213-11 FB-1

Duplicate analysis confirmed surrogate failure due to matrix effects.

2-Fluorobiphenyl

2-Fluorophenol

Nitrobenzene-d5

Phenol-d5

SC38213-11RE1 FB-1

Duplicate analysis confirmed surrogate failure due to matrix effects.

2-Fluorobiphenyl

2-Fluorophenol

Nitrobenzene-d5

Phenol-d5

This laboratory report is not valid without an authorized signature on the cover page .

Page 17 of 17629-Aug-17 17:12

Sample Acceptance Check Form

Client:

Work Order:

Project:

Sample(s) received on:

CDR Maguire, Inc. - Rocky Hill, CT

Br. 1081 - Meriden, CT / CT:79-229 CDR:19532.49

SC38213

8/16/2017

Yes No N/A

Were samples received at a temperature of 6°C?

Were custody seals present?

Were custody seals intact?

ü

ü

ü

The following outlines the condition of samples for the attached Chain of Custody upon receipt.

Were samples cooled on ice upon transfer to laboratory representative? ü

Were samples properly labeled (labels affixed to sample containers and include sample ID, site

location, and/or project number and the collection date)?

ü

Were sample containers received intact?

Were samples accompanied by a Chain of Custody document?

Did sample container labels agree with Chain of Custody document?

Were samples received within method-specific holding times?

ü

ü

ü

ü

Does Chain of Custody document include proper, full, and complete documentation, which shall

include sample ID, site location, and/or project number, date and time of collection, collector's name,

preservation type, sample matrix and any special remarks concerning the sample?

ü

This laboratory report is not valid without an authorized signature on the cover page .

Page 18 of 17629-Aug-17 17:12

Summary of Hits

Client ID: GP-10Lab ID: SC38213-01

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH29.21640 mg/kg

Total Petroleum Hydrocarbons CT ETPH29.21640 mg/kg

Unidentified CT ETPH29.21640 mg/kg

Arsenic SW846 6010C1.583.48 mg/kg

Barium SW846 6010C1.0586.2 mg/kg

Chromium SW846 6010C1.0512.1 mg/kg

Lead SW846 6010C1.5832.7 mg/kg

Mercury SW846 7471B0.02940.225 mg/kg

1-Methylnaphthalene SW846 8270D368034100 µg/kgD

2-Methylnaphthalene SW846 8270D368081800 µg/kgD

Naphthalene SW846 8270D368048000 µg/kgD

Client ID: GP-11Lab ID: SC38213-02

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH32.9133 mg/kg

Gasoline CT ETPH32.9133 mg/kg

Total Petroleum Hydrocarbons CT ETPH32.9133 mg/kg

Lead SW846 1312/6010C0.01500.0150 mg/l

Barium SW846 6010C1.1968.9 mg/kg

Chromium SW846 6010C1.1910.2 mg/kg

Lead SW846 6010C1.7819.9 mg/kg

Mercury SW846 7471B0.03690.0885 mg/kg

1,2,4-Trimethylbenzene SW846 8260C97.419700 µg/kgD, E

1,3,5-Trimethylbenzene SW846 8260C97.43310 µg/kgD

4-Isopropyltoluene SW846 8260C97.4219 µg/kgD

Benzene SW846 8260C97.4109 µg/kgD

Ethylbenzene SW846 8260C97.45760 µg/kgD

Isopropylbenzene SW846 8260C97.4677 µg/kgD

m,p-Xylene SW846 8260C1957500 µg/kgD

Naphthalene SW846 8260C97.43750 µg/kgD

n-Butylbenzene SW846 8260C97.41270 µg/kgD

n-Propylbenzene SW846 8260C97.42750 µg/kgD

o-Xylene SW846 8260C97.4241 µg/kgD

sec-Butylbenzene SW846 8260C97.4394 µg/kgD

1-Methylnaphthalene SW846 8270D1662840 µg/kgD

2-Methylnaphthalene SW846 8270D1665560 µg/kgD

Naphthalene SW846 8270D1663340 µg/kgD

This laboratory report is not valid without an authorized signature on the cover page .

Page 19 of 17629-Aug-17 17:12

Client ID: GP-11Lab ID: SC38213-02RE1

ResultParameter Units Analytical MethodReporting LimitFlag

1,2,4-Trimethylbenzene SW846 8260C97412500 µg/kgD

1,3,5-Trimethylbenzene SW846 8260C9742310 µg/kgD

Ethylbenzene SW846 8260C9744750 µg/kgD

m,p-Xylene SW846 8260C19505940 µg/kgD

Naphthalene SW846 8260C9744270 µg/kgD

n-Butylbenzene SW846 8260C9741360 µg/kgD

n-Propylbenzene SW846 8260C9742110 µg/kgD

Client ID: GP-12Lab ID: SC38213-03

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH28.5152 mg/kg

Total Petroleum Hydrocarbons CT ETPH28.5152 mg/kg

Unidentified CT ETPH28.5152 mg/kg

Arsenic SW846 6010C1.522.65 mg/kg

Barium SW846 6010C1.0267.2 mg/kg

Chromium SW846 6010C1.0212.0 mg/kg

Lead SW846 6010C1.5252.5 mg/kg

Silver SW846 6010C1.524.84 mg/kg

Mercury SW846 7471B0.02990.0408 mg/kg

4,4'-DDT (p,p') [2C] SW846 8081B8.5910.1 µg/kg

Fluoranthene SW846 8270D360461 µg/kgD

Pyrene SW846 8270D360443 µg/kgD

Client ID: GP-16Lab ID: SC38213-04

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH56.0524 mg/kgD

Total Petroleum Hydrocarbons CT ETPH56.0524 mg/kgD

Unidentified CT ETPH56.0524 mg/kgD

Arsenic SW846 6010C1.54179 mg/kg

Barium SW846 6010C1.0283.8 mg/kg

Chromium SW846 6010C1.0210.1 mg/kg

Lead SW846 6010C1.544.28 mg/kg

This laboratory report is not valid without an authorized signature on the cover page .

Page 20 of 17629-Aug-17 17:12

Client ID: GP-15Lab ID: SC38213-05

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH28.7168 mg/kg

Total Petroleum Hydrocarbons CT ETPH28.7168 mg/kg

Unidentified CT ETPH28.7168 mg/kg

Arsenic SW846 6010C1.562.80 mg/kg

Barium SW846 6010C1.0490.0 mg/kg

Chromium SW846 6010C1.049.22 mg/kg

Lead SW846 6010C1.5654.1 mg/kg

Mercury SW846 7471B0.03030.348 mg/kg

Anthracene SW846 8270D144274 µg/kgD

Benzo (a) anthracene SW846 8270D144699 µg/kgD

Benzo (a) pyrene SW846 8270D144721 µg/kgD

Benzo (b) fluoranthene SW846 8270D144769 µg/kgD

Benzo (g,h,i) perylene SW846 8270D144346 µg/kgD

Benzo (k) fluoranthene SW846 8270D144489 µg/kgD

Chrysene SW846 8270D144685 µg/kgD

Fluoranthene SW846 8270D1441440 µg/kgD

Indeno (1,2,3-cd) pyrene SW846 8270D144387 µg/kgD

Phenanthrene SW846 8270D1441090 µg/kgD

Pyrene SW846 8270D1441240 µg/kgD

Client ID: GP-17Lab ID: SC38213-06

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH27.8167 mg/kg

Total Petroleum Hydrocarbons CT ETPH27.8167 mg/kg

Unidentified CT ETPH27.8167 mg/kg

Lead SW846 1312/6010C0.01500.0366 mg/l

Barium SW846 6010C0.96921.9 mg/kg

Chromium SW846 6010C0.9693.64 mg/kg

Lead SW846 6010C1.455.73 mg/kg

Acenaphthene SW846 8270D140194 µg/kgD

Anthracene SW846 8270D140427 µg/kgD

Benzo (a) anthracene SW846 8270D1401140 µg/kgD

Benzo (a) pyrene SW846 8270D1401010 µg/kgD

Benzo (b) fluoranthene SW846 8270D140899 µg/kgD

Benzo (g,h,i) perylene SW846 8270D140479 µg/kgD

Benzo (k) fluoranthene SW846 8270D140722 µg/kgD

Bis(2-ethylhexyl)phthalate SW846 8270D350942 µg/kgD

Chrysene SW846 8270D1401200 µg/kgD

Fluoranthene SW846 8270D1402200 µg/kgD

Indeno (1,2,3-cd) pyrene SW846 8270D140491 µg/kgD

Phenanthrene SW846 8270D1402050 µg/kgD

Pyrene SW846 8270D1402610 µg/kgD

This laboratory report is not valid without an authorized signature on the cover page .

Page 21 of 17629-Aug-17 17:12

Client ID: GP-18Lab ID: SC38213-07

ResultParameter Units Analytical MethodReporting LimitFlag

Barium SW846 6010C1.0850.4 mg/kg

Chromium SW846 6010C1.0810.6 mg/kg

Lead SW846 6010C1.626.77 mg/kg

Client ID: GP-8Lab ID: SC38213-08

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH30.8193 mg/kg

Total Petroleum Hydrocarbons CT ETPH30.8193 mg/kg

Unidentified CT ETPH30.8193 mg/kg

Lead SW846 1312/6010C0.01500.0551 mg/l

Arsenic SW846 6010C1.613.00 mg/kg

Barium SW846 6010C1.0785.8 mg/kg

Chromium SW846 6010C1.076.47 mg/kg

Lead SW846 6010C1.61354 mg/kg

Silver SW846 6010C1.6117.0 mg/kg

Mercury SW846 7471B0.03370.284 mg/kg

Acenaphthylene SW846 8270D155179 µg/kgD

Benzo (a) anthracene SW846 8270D155399 µg/kgD

Benzo (a) pyrene SW846 8270D155566 µg/kgD

Benzo (b) fluoranthene SW846 8270D155593 µg/kgD

Benzo (g,h,i) perylene SW846 8270D155294 µg/kgD

Benzo (k) fluoranthene SW846 8270D155516 µg/kgD

Chrysene SW846 8270D155457 µg/kgD

Fluoranthene SW846 8270D155584 µg/kgD

Indeno (1,2,3-cd) pyrene SW846 8270D155336 µg/kgD

Pyrene SW846 8270D155614 µg/kgD

This laboratory report is not valid without an authorized signature on the cover page .

Page 22 of 17629-Aug-17 17:12

Client ID: GP-7Lab ID: SC38213-09

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH30.448.0 mg/kg

Total Petroleum Hydrocarbons CT ETPH30.448.0 mg/kg

Unidentified CT ETPH30.448.0 mg/kg

Arsenic SW846 6010C1.572.08 mg/kg

Barium SW846 6010C1.0578.8 mg/kg

Chromium SW846 6010C1.054.79 mg/kg

Lead SW846 6010C1.5769.3 mg/kg

Mercury SW846 7471B0.03150.0536 mg/kg

1-Methylnaphthalene SW846 8270D76.2140 µg/kg

2-Methylnaphthalene SW846 8270D76.2212 µg/kg

Acenaphthene SW846 8270D76.2486 µg/kg

Acenaphthylene SW846 8270D76.276.9 µg/kg

Anthracene SW846 8270D76.21270 µg/kg

Benzo (a) anthracene SW846 8270D76.21750 µg/kg

Benzo (a) pyrene SW846 8270D76.21290 µg/kg

Benzo (b) fluoranthene SW846 8270D76.21530 µg/kg

Benzo (g,h,i) perylene SW846 8270D76.2366 µg/kg

Benzo (k) fluoranthene SW846 8270D76.2745 µg/kg

Carbazole SW846 8270D191651 µg/kg

Chrysene SW846 8270D76.21490 µg/kg

Dibenzo (a,h) anthracene SW846 8270D76.2154 µg/kg

Dibenzofuran SW846 8270D191551 µg/kg

Fluoranthene SW846 8270D76.22960 µg/kg

Fluorene SW846 8270D76.2542 µg/kg

Indeno (1,2,3-cd) pyrene SW846 8270D76.2466 µg/kg

Naphthalene SW846 8270D76.2128 µg/kg

Phenanthrene SW846 8270D76.23520 µg/kg

Pyrene SW846 8270D76.22500 µg/kg

This laboratory report is not valid without an authorized signature on the cover page .

Page 23 of 17629-Aug-17 17:12

Client ID: GP-6Lab ID: SC38213-10

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH30.1106 mg/kg

Total Petroleum Hydrocarbons CT ETPH30.1106 mg/kg

Unidentified CT ETPH30.1106 mg/kg

Arsenic SW846 6010C1.612.25 mg/kg

Barium SW846 6010C1.0777.0 mg/kg

Chromium SW846 6010C1.0711.4 mg/kg

Lead SW846 6010C1.6147.5 mg/kg

Mercury SW846 7471B0.03230.0839 mg/kg

Trichloroethene SW846 8260C1171290 µg/kgD

1-Methylnaphthalene SW846 8270D151163 µg/kgD

2-Methylnaphthalene SW846 8270D151189 µg/kgD

Acenaphthene SW846 8270D151256 µg/kgD

Acenaphthylene SW846 8270D151717 µg/kgD

Anthracene SW846 8270D1511440 µg/kgD

Benzo (a) anthracene SW846 8270D1513250 µg/kgD

Benzo (a) pyrene SW846 8270D1513030 µg/kgD

Benzo (b) fluoranthene SW846 8270D1513350 µg/kgD

Benzo (g,h,i) perylene SW846 8270D151953 µg/kgD

Benzo (k) fluoranthene SW846 8270D1512100 µg/kgD

Chrysene SW846 8270D1512900 µg/kgD

Dibenzo (a,h) anthracene SW846 8270D151310 µg/kgD

Fluoranthene SW846 8270D1516330 µg/kgD

Fluorene SW846 8270D151567 µg/kgD

Indeno (1,2,3-cd) pyrene SW846 8270D1511190 µg/kgD

Naphthalene SW846 8270D151222 µg/kgD

Phenanthrene SW846 8270D1514830 µg/kgD

Pyrene SW846 8270D1515410 µg/kgD

Please note that because there are no reporting limits associated with hazardous waste characterizations or micro analyses , this

summary does not include hits from these analyses if included in this work order.

This laboratory report is not valid without an authorized signature on the cover page .

Page 24 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 4.78 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 6.33< 6.33 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714362GMA3.21

" ""µg/kg dry 63.3< 63.3 X67-64-1 Acetone 1 ""25.3

" ""µg/kg dry 6.33< 6.33 X107-13-1 Acrylonitrile 1 ""6.09

" ""µg/kg dry 6.33< 6.33 X71-43-2 Benzene 1 ""1.68

" ""µg/kg dry 6.33< 6.33 X108-86-1 Bromobenzene 1 ""1.69

" ""µg/kg dry 6.33< 6.33 X74-97-5 Bromochloromethane 1 ""3.20

" ""µg/kg dry 6.33< 6.33 X75-27-4 Bromodichloromethane 1 ""4.22

" ""µg/kg dry 6.33< 6.33 X75-25-2 Bromoform 1 ""6.04

" ""µg/kg dry 12.7< 12.7 X74-83-9 Bromomethane 1 ""5.72

" ""µg/kg dry 12.7< 12.7 X78-93-3 2-Butanone (MEK) 1 ""11.3

" ""µg/kg dry 6.33< 6.33 X104-51-8 n-Butylbenzene 1 ""1.81

" ""µg/kg dry 6.33< 6.33 X135-98-8 sec-Butylbenzene 1 ""1.15

" ""µg/kg dry 6.33< 6.33 X98-06-6 tert-Butylbenzene 1 ""1.42

" ""µg/kg dry 12.7< 12.7 X75-15-0 Carbon disulfide 1 ""4.05

" ""µg/kg dry 6.33< 6.33 X56-23-5 Carbon tetrachloride 1 ""5.18

" ""µg/kg dry 6.33< 6.33 X108-90-7 Chlorobenzene 1 ""1.98

" ""µg/kg dry 12.7< 12.7 X75-00-3 Chloroethane 1 ""3.52

" ""µg/kg dry 6.33< 6.33 X67-66-3 Chloroform 1 ""3.40

" ""µg/kg dry 12.7< 12.7 X74-87-3 Chloromethane 1 ""2.62

" ""µg/kg dry 6.33< 6.33 X95-49-8 2-Chlorotoluene 1 ""1.58

" ""µg/kg dry 6.33< 6.33 X106-43-4 4-Chlorotoluene 1 ""1.49

" ""µg/kg dry 12.7< 12.7 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""9.15

" ""µg/kg dry 6.33< 6.33 X124-48-1 Dibromochloromethane 1 ""4.29

" ""µg/kg dry 6.33< 6.33 X106-93-4 1,2-Dibromoethane (EDB) 1 ""4.25

" ""µg/kg dry 6.33< 6.33 X74-95-3 Dibromomethane 1 ""3.29

" ""µg/kg dry 6.33< 6.33 X95-50-1 1,2-Dichlorobenzene 1 ""1.65

" ""µg/kg dry 6.33< 6.33 X541-73-1 1,3-Dichlorobenzene 1 ""1.37

" ""µg/kg dry 6.33< 6.33 X106-46-7 1,4-Dichlorobenzene 1 ""1.87

" ""µg/kg dry 12.7< 12.7 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.40

" ""µg/kg dry 6.33< 6.33 X75-34-3 1,1-Dichloroethane 1 ""1.66

" ""µg/kg dry 6.33< 6.33 X107-06-2 1,2-Dichloroethane 1 ""2.27

" ""µg/kg dry 6.33< 6.33 X75-35-4 1,1-Dichloroethene 1 ""3.31

" ""µg/kg dry 6.33< 6.33 X156-59-2 cis-1,2-Dichloroethene 1 ""2.35

" ""µg/kg dry 6.33< 6.33 X156-60-5 trans-1,2-Dichloroethene 1 ""3.36

" ""µg/kg dry 6.33< 6.33 X78-87-5 1,2-Dichloropropane 1 ""3.32

" ""µg/kg dry 6.33< 6.33 X142-28-9 1,3-Dichloropropane 1 ""3.28

" ""µg/kg dry 6.33< 6.33 X594-20-7 2,2-Dichloropropane 1 ""2.99

" ""µg/kg dry 6.33< 6.33 X563-58-6 1,1-Dichloropropene 1 ""2.04

" ""µg/kg dry 6.33< 6.33 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.82

This laboratory report is not valid without an authorized signature on the cover page .

Page 25 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 4.78 g

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 6.33< 6.33 X10061-02-6 trans-1,3-Dichloropropene 1 1714362GMA3.33

" ""µg/kg dry 6.33< 6.33 X100-41-4 Ethylbenzene 1 ""0.91

" ""µg/kg dry 6.33< 6.33 X87-68-3 Hexachlorobutadiene 1 ""3.18

" ""µg/kg dry 12.7< 12.7 X591-78-6 2-Hexanone (MBK) 1 ""7.77

" ""µg/kg dry 6.33< 6.33 X98-82-8 Isopropylbenzene 1 ""1.25

" ""µg/kg dry 6.33< 6.33 X99-87-6 4-Isopropyltoluene 1 ""1.36

" ""µg/kg dry 6.33< 6.33 X1634-04-4 Methyl tert-butyl ether 1 ""2.33

" ""µg/kg dry 12.7< 12.7 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.26

" ""µg/kg dry 12.7< 12.7 X75-09-2 Methylene chloride 1 ""2.51

" ""µg/kg dry 6.33< 6.33 X91-20-3 Naphthalene 1 ""3.77

" ""µg/kg dry 6.33< 6.33 X103-65-1 n-Propylbenzene 1 ""1.03

" ""µg/kg dry 6.33< 6.33 X100-42-5 Styrene 1 ""1.27

" ""µg/kg dry 6.33< 6.33 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""5.38

" ""µg/kg dry 6.33< 6.33 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""5.36

" ""µg/kg dry 6.33< 6.33 X127-18-4 Tetrachloroethene 1 ""2.17

" ""µg/kg dry 6.33< 6.33 X108-88-3 Toluene 1 ""2.05

" ""µg/kg dry 6.33< 6.33 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.22

" ""µg/kg dry 6.33< 6.33 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.67

" ""µg/kg dry 6.33< 6.33108-70-3 1,3,5-Trichlorobenzene 1 ""1.99

" ""µg/kg dry 6.33< 6.33 X71-55-6 1,1,1-Trichloroethane 1 ""2.10

" ""µg/kg dry 6.33< 6.33 X79-00-5 1,1,2-Trichloroethane 1 ""4.59

" ""µg/kg dry 6.33< 6.33 X79-01-6 Trichloroethene 1 ""1.73

" ""µg/kg dry 6.33< 6.33 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.41

" ""µg/kg dry 6.33< 6.33 X96-18-4 1,2,3-Trichloropropane 1 ""4.75

" ""µg/kg dry 6.33< 6.33 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.54

" ""µg/kg dry 6.33< 6.33 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.09

" ""µg/kg dry 6.33< 6.33 X75-01-4 Vinyl chloride 1 ""2.14

" ""µg/kg dry 12.7< 12.7 X179601-23-1 m,p-Xylene 1 ""1.14

" ""µg/kg dry 6.33< 6.33 X95-47-6 o-Xylene 1 ""1.77

" ""µg/kg dry 12.7< 12.7109-99-9 Tetrahydrofuran 1 ""9.98

" ""µg/kg dry 6.33< 6.33 X60-29-7 Ethyl ether 1 ""5.74

" ""µg/kg dry 6.33< 6.33994-05-8 Tert-amyl methyl ether 1 ""2.12

" ""µg/kg dry 6.33< 6.33637-92-3 Ethyl tert-butyl ether 1 ""3.41

" ""µg/kg dry 6.33< 6.33108-20-3 Di-isopropyl ether 1 ""1.18

" ""µg/kg dry 63.3< 63.3 X75-65-0 Tert-Butanol / butyl alcohol 1 ""41.4

" ""µg/kg dry 127< 127 X123-91-1 1,4-Dioxane 1 ""110

" ""µg/kg dry 31.7< 31.7 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""14.5

" ""µg/kg dry 1270< 127064-17-5 Ethanol 1 ""236

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 89 "460-00-4

70-130 % " " ""Toluene-d8 105 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

This laboratory report is not valid without an authorized signature on the cover page .

Page 26 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 4.78 g

70-130 % SW846 8260C 22-Aug-17 171436222-Aug-17Dibromofluoromethane 114 GMA1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

Prepared by method SW846 3546

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 3680< 3680 X83-32-9 Acenaphthene 50 1714420MSL1830D

" ""µg/kg dry 3680< 3680 X208-96-8 Acenaphthylene 50 ""1820D

" ""µg/kg dry 18200< 18200 X62-53-3 Aniline 50 ""1310D

" ""µg/kg dry 3680< 3680 X120-12-7 Anthracene 50 ""1760D

" ""µg/kg dry 18200< 18200103-33-3 Azobenzene/Diphenyldiaz

ene

50 ""1790D

" ""µg/kg dry 18200< 18200 X92-87-5 Benzidine 50 ""3670D

" ""µg/kg dry 3680< 3680 X56-55-3 Benzo (a) anthracene 50 ""1940D

" ""µg/kg dry 3680< 3680 X50-32-8 Benzo (a) pyrene 50 ""1370D

" ""µg/kg dry 3680< 3680 X205-99-2 Benzo (b) fluoranthene 50 ""1780D

" ""µg/kg dry 3680< 3680 X191-24-2 Benzo (g,h,i) perylene 50 ""1480D

" ""µg/kg dry 3680< 3680 X207-08-9 Benzo (k) fluoranthene 50 ""1440D

" ""µg/kg dry 18200< 18200 X65-85-0 Benzoic acid 50 ""3830D

" ""µg/kg dry 18200< 18200 X100-51-6 Benzyl alcohol 50 ""1490D

" ""µg/kg dry 18200< 18200 X111-91-1 Bis(2-chloroethoxy)metha

ne

50 ""1620D

" ""µg/kg dry 9220< 9220 X111-44-4 Bis(2-chloroethyl)ether 50 ""1320D

" ""µg/kg dry 9220< 9220 X108-60-1 Bis(2-chloroisopropyl)ethe

r

50 ""1420D

" ""µg/kg dry 9220< 9220 X117-81-7 Bis(2-ethylhexyl)phthalate 50 ""2280D

" ""µg/kg dry 18200< 18200 X101-55-3 4-Bromophenyl phenyl

ether

50 ""1710D

" ""µg/kg dry 18200< 18200 X85-68-7 Butyl benzyl phthalate 50 ""2130D

" ""µg/kg dry 9220< 9220 X86-74-8 Carbazole 50 ""5150D

" ""µg/kg dry 18200< 18200 X59-50-7 4-Chloro-3-methylphenol 50 ""1740D

" ""µg/kg dry 9220< 9220 X106-47-8 4-Chloroaniline 50 ""1990D

" ""µg/kg dry 18200< 18200 X91-58-7 2-Chloronaphthalene 50 ""1680D

" ""µg/kg dry 9220< 9220 X95-57-8 2-Chlorophenol 50 ""1640D

" ""µg/kg dry 18200< 18200 X7005-72-3 4-Chlorophenyl phenyl

ether

50 ""2160D

" ""µg/kg dry 3680< 3680 X218-01-9 Chrysene 50 ""1840D

" ""µg/kg dry 3680< 3680 X53-70-3 Dibenzo (a,h) anthracene 50 ""1410D

" ""µg/kg dry 9220< 9220 X132-64-9 Dibenzofuran 50 ""1400D

" ""µg/kg dry 18200< 18200 X95-50-1 1,2-Dichlorobenzene 50 ""1590D

" ""µg/kg dry 18200< 18200 X541-73-1 1,3-Dichlorobenzene 50 ""1590D

" ""µg/kg dry 18200< 18200 X106-46-7 1,4-Dichlorobenzene 50 ""1690D

" ""µg/kg dry 18200< 18200 X91-94-1 3,3´-Dichlorobenzidine 50 ""2770D

" ""µg/kg dry 9220< 9220 X120-83-2 2,4-Dichlorophenol 50 ""1720D

" ""µg/kg dry 18200< 18200 X84-66-2 Diethyl phthalate 50 ""2250D

" ""µg/kg dry 18200< 18200 X131-11-3 Dimethyl phthalate 50 ""1990D

" ""µg/kg dry 18200< 18200 X105-67-9 2,4-Dimethylphenol 50 ""1300D

" ""µg/kg dry 18200< 18200 X84-74-2 Di-n-butyl phthalate 50 ""1930D

This laboratory report is not valid without an authorized signature on the cover page .

Page 27 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 18200< 18200 X534-52-1 4,6-Dinitro-2-methylphenol 50 1714420MSL2340D

" ""µg/kg dry 18200< 18200 X51-28-5 2,4-Dinitrophenol 50 ""1640D

" ""µg/kg dry 9220< 9220 X121-14-2 2,4-Dinitrotoluene 50 ""3570D

" ""µg/kg dry 9220< 9220 X606-20-2 2,6-Dinitrotoluene 50 ""2080D

" ""µg/kg dry 18200< 18200 X117-84-0 Di-n-octyl phthalate 50 ""2060D

" ""µg/kg dry 3680< 3680 X206-44-0 Fluoranthene 50 ""1950D

" ""µg/kg dry 3680< 3680 X86-73-7 Fluorene 50 ""1870D

" ""µg/kg dry 9220< 9220 X118-74-1 Hexachlorobenzene 50 ""1820D

" ""µg/kg dry 9220< 9220 X87-68-3 Hexachlorobutadiene 50 ""2200D

" ""µg/kg dry 9220< 9220 X77-47-4 Hexachlorocyclopentadien

e

50 ""1250D

" ""µg/kg dry 9220< 9220 X67-72-1 Hexachloroethane 50 ""1990D

" ""µg/kg dry 3680< 3680 X193-39-5 Indeno (1,2,3-cd) pyrene 50 ""1330D

" ""µg/kg dry 9220< 9220 X78-59-1 Isophorone 50 ""1730D

" ""µg/kg dry 368081,800 X91-57-6 2-Methylnaphthalene 50 ""2230D

" ""µg/kg dry 18200< 18200 X95-48-7 2-Methylphenol 50 ""1550D

" ""µg/kg dry 18200< 18200 X108-39-4,

106-44-53 & 4-Methylphenol 50 ""1760D

" ""µg/kg dry 368048,000 X91-20-3 Naphthalene 50 ""1720D

" ""µg/kg dry 18200< 18200 X88-74-4 2-Nitroaniline 50 ""1550D

" ""µg/kg dry 18200< 18200 X99-09-2 3-Nitroaniline 50 ""2490D

" ""µg/kg dry 9220< 9220 X100-01-6 4-Nitroaniline 50 ""2640D

" ""µg/kg dry 9220< 9220 X98-95-3 Nitrobenzene 50 ""1680D

" ""µg/kg dry 9220< 9220 X88-75-5 2-Nitrophenol 50 ""1530D

" ""µg/kg dry 72900< 72900 X100-02-7 4-Nitrophenol 50 ""2940D

" ""µg/kg dry 9220< 9220 X62-75-9 N-Nitrosodimethylamine 50 ""1710D

" ""µg/kg dry 9220< 9220 X621-64-7 N-Nitrosodi-n-propylamine 50 ""1800D

" ""µg/kg dry 18200< 18200 X86-30-6 N-Nitrosodiphenylamine 50 ""1980D

" ""µg/kg dry 18200< 18200 X87-86-5 Pentachlorophenol 50 ""1950D

" ""µg/kg dry 3680< 3680 X85-01-8 Phenanthrene 50 ""1710D

" ""µg/kg dry 18200< 18200 X108-95-2 Phenol 50 ""1200D

" ""µg/kg dry 3680< 3680 X129-00-0 Pyrene 50 ""2050D

" ""µg/kg dry 18200< 18200 X110-86-1 Pyridine 50 ""2720D

" ""µg/kg dry 18200< 18200 X120-82-1 1,2,4-Trichlorobenzene 50 ""1810D

" ""µg/kg dry 368034,10090-12-0 1-Methylnaphthalene 50 ""1810D

" ""µg/kg dry 18200< 18200 X95-95-4 2,4,5-Trichlorophenol 50 ""1640D

" ""µg/kg dry 9220< 9220 X88-06-2 2,4,6-Trichlorophenol 50 ""1650D

" ""µg/kg dry 18200< 18200 X82-68-8 Pentachloronitrobenzene 50 ""2880D

" ""µg/kg dry 18200< 18200 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

50 ""1770D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 94 "321-60-8

30-130 % " " ""2-Fluorophenol 81 "367-12-4

30-130 % " " ""Nitrobenzene-d5 122 "4165-60-0

30-130 % " " ""Phenol-d5 7 "4165-62-2 SAC

30-130 % " " ""Terphenyl-dl4 109 "1718-51-0

This laboratory report is not valid without an authorized signature on the cover page .

Page 28 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

30-130 % SW846 8270D 29-Aug-17 171442023-Aug-172,4,6-Tribromophenol 57 MSL118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.0< 22.0 X12674-11-2 Aroclor-1016 1 1714497IMR9.86

" ""µg/kg dry 22.0< 22.0 X11104-28-2 Aroclor-1221 1 ""11.7

" ""µg/kg dry 22.0< 22.0 X11141-16-5 Aroclor-1232 1 ""11.0

" ""µg/kg dry 22.0< 22.0 X53469-21-9 Aroclor-1242 1 ""21.7

" ""µg/kg dry 22.0< 22.0 X12672-29-6 Aroclor-1248 1 ""20.1

" ""µg/kg dry 22.0< 22.0 X11097-69-1 Aroclor-1254 1 ""14.4

" ""µg/kg dry 22.0< 22.0 X11096-82-5 Aroclor-1260 1 ""11.8

" ""µg/kg dry 22.0< 22.0 X37324-23-5 Aroclor-1262 1 ""19.2

" ""µg/kg dry 22.0< 22.0 X11100-14-4 Aroclor-1268 1 ""9.93

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

115 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

65 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 80 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

70 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.50< 5.50 X319-84-6 alpha-BHC 1 1714498SM0.972

" ""µg/kg dry 5.50< 5.50 X319-85-7 beta-BHC 1 ""1.19

" ""µg/kg dry 5.50< 5.50 X319-86-8 delta-BHC 1 ""1.10

" ""µg/kg dry 3.30< 3.30 X58-89-9 gamma-BHC (Lindane) 1 ""0.934

" ""µg/kg dry 5.50< 5.50 X76-44-8 Heptachlor 1 ""1.04

" ""µg/kg dry 5.50< 5.50 X309-00-2 Aldrin 1 ""1.05

" ""µg/kg dry 5.50< 5.50 X1024-57-3 Heptachlor epoxide 1 ""1.19

" ""µg/kg dry 5.50< 5.50 X959-98-8 Endosulfan I 1 ""1.32

" ""µg/kg dry 5.50< 5.50 X60-57-1 Dieldrin 1 ""1.34

" ""µg/kg dry 5.50< 5.50 X72-55-9 4,4'-DDE (p,p') 1 ""1.31

" ""µg/kg dry 8.81< 8.81 X72-20-8 Endrin 1 ""1.76

" ""µg/kg dry 8.81< 8.81 X33213-65-9 Endosulfan II 1 ""1.81

" ""µg/kg dry 8.81< 8.81 X72-54-8 4,4'-DDD (p,p') 1 ""1.56

" ""µg/kg dry 8.81< 8.81 X1031-07-8 Endosulfan sulfate 1 ""1.66

" ""µg/kg dry 8.81< 8.81 X50-29-3 4,4'-DDT (p,p') 1 ""1.70

" ""µg/kg dry 8.81< 8.81 X72-43-5 Methoxychlor 1 ""1.95

" ""µg/kg dry 8.81< 8.81 X53494-70-5 Endrin ketone 1 ""1.50

" ""µg/kg dry 8.81< 8.81 X7421-93-4 Endrin aldehyde 1 ""1.76

" ""µg/kg dry 5.50< 5.50 X5103-71-9 alpha-Chlordane 1 ""1.24

" ""µg/kg dry 5.50< 5.50 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.22

" ""µg/kg dry 110< 110 X8001-35-2 Toxaphene 1 ""13.8

" ""µg/kg dry 22.0< 22.0 X57-74-9 Chlordane 1 ""20.7

" ""µg/kg dry 5.50< 5.5015972-60-8 Alachlor 1 ""2.70

This laboratory report is not valid without an authorized signature on the cover page .

Page 29 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

Surrogate recoveries:

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-174,4-DB-Octafluorobiphenyl

(Sr)

72 SM10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

64 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 122 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

98 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 22-Aug-1722-Aug-17mg/kg dry 29.2< 29.28006-61-9 Gasoline 1 1714338DJS*TPH

" ""mg/kg dry 29.2< 29.268476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 29.2< 29.268476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 29.2< 29.268553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 29.2< 29.2M09800000 Motor Oil 1 ""

" ""mg/kg dry 29.2< 29.2J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 29.21,640Unidentified 1 ""

" ""mg/kg dry 29.2< 29.2Other Oil 1 ""*TPH

" ""mg/kg dry 29.21,640Total Petroleum

Hydrocarbons

1 ""5.9

" ""mg/kg dry 29.21,640C9-C36 Hydrocarbons 1 ""5.9

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 119 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.58< 1.58 X7440-22-4 Silver 1 1714165TBC0.170

" ""mg/kg dry 1.583.48 X7440-38-2 Arsenic 1 ""0.200

" 23-Aug-17"mg/kg dry 1.0586.2 X7440-39-3 Barium 1 ""0.124

" 22-Aug-17"mg/kg dry 0.525< 0.525 X7440-43-9 Cadmium 1 ""0.0272

" ""mg/kg dry 1.0512.1 X7440-47-3 Chromium 1 ""0.140

SW846 7471B 22-Aug-17"mg/kg dry 0.02940.225 X7439-97-6 Mercury 1 1714166LNB0.0082

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.5832.7 X7439-92-1 Lead 1 1714165TBC0.223

" ""mg/kg dry 1.58< 1.58 X7782-49-2 Selenium 1 ""0.300

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A7.65Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.65Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

This laboratory report is not valid without an authorized signature on the cover page .

Page 30 of 17629-Aug-17 17:12

GP-10

Sample IdentificationMatrix

15-Aug-17 08:05

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0080< 0.00807440-38-2 Arsenic 1 1714285JLC0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

SW846

1312/7470A

21-Aug-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%90.3% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

17:22

17-Aug-17ug/Kg 97< 9793-76-5 2,4,5-T 10 398267APH06197

" ""ug/Kg 97< 9793-72-1 2,4,5-TP (Silvex) 10 ""97

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 97< 9775-99-0 Dalapon 10 ""97

" ""ug/Kg 97< 971918-00-9 Dicamba 10 ""97

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 53 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%86Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 31 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260 GS1

Initial weight: 11.01 gPrepared by method SW846 5035A Soil (high level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 97.4< 97.4 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

50 1714305GMA49.4D

" ""µg/kg dry 974< 974 X67-64-1 Acetone 50 ""389D

" ""µg/kg dry 97.4< 97.4 X107-13-1 Acrylonitrile 50 ""93.6D

" ""µg/kg dry 97.4109 X71-43-2 Benzene 50 ""25.8D

" ""µg/kg dry 97.4< 97.4 X108-86-1 Bromobenzene 50 ""26.0D

" ""µg/kg dry 97.4< 97.4 X74-97-5 Bromochloromethane 50 ""49.2D

" ""µg/kg dry 97.4< 97.4 X75-27-4 Bromodichloromethane 50 ""65.0D

" ""µg/kg dry 97.4< 97.4 X75-25-2 Bromoform 50 ""92.9D

" ""µg/kg dry 195< 195 X74-83-9 Bromomethane 50 ""87.9D

" ""µg/kg dry 195< 195 X78-93-3 2-Butanone (MEK) 50 ""174D

" ""µg/kg dry 97.41,270 X104-51-8 n-Butylbenzene 50 ""27.9D

" ""µg/kg dry 97.4394 X135-98-8 sec-Butylbenzene 50 ""17.7D

" ""µg/kg dry 97.4< 97.4 X98-06-6 tert-Butylbenzene 50 ""21.8D

" ""µg/kg dry 195< 195 X75-15-0 Carbon disulfide 50 ""62.3D

" ""µg/kg dry 97.4< 97.4 X56-23-5 Carbon tetrachloride 50 ""79.7D

" ""µg/kg dry 97.4< 97.4 X108-90-7 Chlorobenzene 50 ""30.5D

" ""µg/kg dry 195< 195 X75-00-3 Chloroethane 50 ""54.0D

" ""µg/kg dry 97.4< 97.4 X67-66-3 Chloroform 50 ""52.3D

" ""µg/kg dry 195< 195 X74-87-3 Chloromethane 50 ""40.2D

" ""µg/kg dry 97.4< 97.4 X95-49-8 2-Chlorotoluene 50 ""24.2D

" ""µg/kg dry 97.4< 97.4 X106-43-4 4-Chlorotoluene 50 ""22.9D

" ""µg/kg dry 195< 195 X96-12-8 1,2-Dibromo-3-chloroprop

ane

50 ""141D

" ""µg/kg dry 97.4< 97.4 X124-48-1 Dibromochloromethane 50 ""66.0D

" ""µg/kg dry 97.4< 97.4 X106-93-4 1,2-Dibromoethane (EDB) 50 ""65.3D

" ""µg/kg dry 97.4< 97.4 X74-95-3 Dibromomethane 50 ""50.6D

" ""µg/kg dry 97.4< 97.4 X95-50-1 1,2-Dichlorobenzene 50 ""25.3D

" ""µg/kg dry 97.4< 97.4 X541-73-1 1,3-Dichlorobenzene 50 ""21.1D

" ""µg/kg dry 97.4< 97.4 X106-46-7 1,4-Dichlorobenzene 50 ""28.8D

" ""µg/kg dry 195< 195 X75-71-8 Dichlorodifluoromethane

(Freon12)

50 ""36.9D

" ""µg/kg dry 97.4< 97.4 X75-34-3 1,1-Dichloroethane 50 ""25.5D

" ""µg/kg dry 97.4< 97.4 X107-06-2 1,2-Dichloroethane 50 ""34.9D

" ""µg/kg dry 97.4< 97.4 X75-35-4 1,1-Dichloroethene 50 ""50.9D

" ""µg/kg dry 97.4< 97.4 X156-59-2 cis-1,2-Dichloroethene 50 ""36.1D

" ""µg/kg dry 97.4< 97.4 X156-60-5 trans-1,2-Dichloroethene 50 ""51.6D

" ""µg/kg dry 97.4< 97.4 X78-87-5 1,2-Dichloropropane 50 ""51.0D

" ""µg/kg dry 97.4< 97.4 X142-28-9 1,3-Dichloropropane 50 ""50.4D

" ""µg/kg dry 97.4< 97.4 X594-20-7 2,2-Dichloropropane 50 ""46.0D

" ""µg/kg dry 97.4< 97.4 X563-58-6 1,1-Dichloropropene 50 ""31.4D

" ""µg/kg dry 97.4< 97.4 X10061-01-5 cis-1,3-Dichloropropene 50 ""58.7D

" ""µg/kg dry 97.4< 97.4 X10061-02-6 trans-1,3-Dichloropropene 50 ""51.1D

This laboratory report is not valid without an authorized signature on the cover page .

Page 32 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260 GS1

Initial weight: 11.01 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 97.45,760 X100-41-4 Ethylbenzene 50 1714305GMA14.0D

" ""µg/kg dry 97.4< 97.4 X87-68-3 Hexachlorobutadiene 50 ""48.9D

" ""µg/kg dry 195< 195 X591-78-6 2-Hexanone (MBK) 50 ""119D

" ""µg/kg dry 97.4677 X98-82-8 Isopropylbenzene 50 ""19.2D

" ""µg/kg dry 97.4219 X99-87-6 4-Isopropyltoluene 50 ""20.9D

" ""µg/kg dry 97.4< 97.4 X1634-04-4 Methyl tert-butyl ether 50 ""35.8D

" ""µg/kg dry 195< 195 X108-10-1 4-Methyl-2-pentanone

(MIBK)

50 ""50.1D

" ""µg/kg dry 195< 195 X75-09-2 Methylene chloride 50 ""38.7D

" ""µg/kg dry 97.43,750 X91-20-3 Naphthalene 50 ""57.9D

" ""µg/kg dry 97.42,750 X103-65-1 n-Propylbenzene 50 ""15.8D

" ""µg/kg dry 97.4< 97.4 X100-42-5 Styrene 50 ""19.6D

" ""µg/kg dry 97.4< 97.4 X630-20-6 1,1,1,2-Tetrachloroethane 50 ""82.8D

" ""µg/kg dry 97.4< 97.4 X79-34-5 1,1,2,2-Tetrachloroethane 50 ""82.4D

" ""µg/kg dry 97.4< 97.4 X127-18-4 Tetrachloroethene 50 ""33.3D

" ""µg/kg dry 97.4< 97.4 X108-88-3 Toluene 50 ""31.6D

" ""µg/kg dry 97.4< 97.4 X87-61-6 1,2,3-Trichlorobenzene 50 ""34.2D

" ""µg/kg dry 97.4< 97.4 X120-82-1 1,2,4-Trichlorobenzene 50 ""71.8D

" ""µg/kg dry 97.4< 97.4108-70-3 1,3,5-Trichlorobenzene 50 ""30.6D

" ""µg/kg dry 97.4< 97.4 X71-55-6 1,1,1-Trichloroethane 50 ""32.3D

" ""µg/kg dry 97.4< 97.4 X79-00-5 1,1,2-Trichloroethane 50 ""70.6D

" ""µg/kg dry 97.4< 97.4 X79-01-6 Trichloroethene 50 ""26.6D

" ""µg/kg dry 97.4< 97.4 X75-69-4 Trichlorofluoromethane

(Freon 11)

50 ""52.5D

" ""µg/kg dry 97.4< 97.4 X96-18-4 1,2,3-Trichloropropane 50 ""73.0D

" ""µg/kg dry 97.419,700 X95-63-6 1,2,4-Trimethylbenzene 50 ""23.7D, E

" ""µg/kg dry 97.43,310 X108-67-8 1,3,5-Trimethylbenzene 50 ""16.8D

" ""µg/kg dry 97.4< 97.4 X75-01-4 Vinyl chloride 50 ""32.9D

" ""µg/kg dry 1957,500 X179601-23-1 m,p-Xylene 50 ""17.5D

" ""µg/kg dry 97.4241 X95-47-6 o-Xylene 50 ""27.3D

" ""µg/kg dry 195< 195109-99-9 Tetrahydrofuran 50 ""153D

" ""µg/kg dry 97.4< 97.4 X60-29-7 Ethyl ether 50 ""88.2D

" ""µg/kg dry 97.4< 97.4994-05-8 Tert-amyl methyl ether 50 ""32.5D

" ""µg/kg dry 97.4< 97.4637-92-3 Ethyl tert-butyl ether 50 ""52.5D

" ""µg/kg dry 97.4< 97.4108-20-3 Di-isopropyl ether 50 ""18.1D

" ""µg/kg dry 974< 974 X75-65-0 Tert-Butanol / butyl alcohol 50 ""637D

" ""µg/kg dry 1950< 1950 X123-91-1 1,4-Dioxane 50 ""1690D

" ""µg/kg dry 487< 487 X110-57-6 trans-1,4-Dichloro-2-buten

e

50 ""222D

" ""µg/kg dry 19500< 1950064-17-5 Ethanol 50 ""3630D

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 109 "460-00-4

70-130 % " " ""Toluene-d8 107 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 92 "17060-07-0

70-130 % " " ""Dibromofluoromethane 89 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 33 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

GS1

Initial weight: 11.01 gPrepared by method SW846 5035A Soil (high level)

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 974< 974 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

500 1714364GMA494D

" ""µg/kg dry 9740< 9740 X67-64-1 Acetone 500 ""3890D

" ""µg/kg dry 974< 974 X107-13-1 Acrylonitrile 500 ""936D

" ""µg/kg dry 974< 974 X71-43-2 Benzene 500 ""258D

" ""µg/kg dry 974< 974 X108-86-1 Bromobenzene 500 ""260D

" ""µg/kg dry 974< 974 X74-97-5 Bromochloromethane 500 ""492D

" ""µg/kg dry 974< 974 X75-27-4 Bromodichloromethane 500 ""650D

" ""µg/kg dry 974< 974 X75-25-2 Bromoform 500 ""929D

" ""µg/kg dry 1950< 1950 X74-83-9 Bromomethane 500 ""879D

" ""µg/kg dry 1950< 1950 X78-93-3 2-Butanone (MEK) 500 ""1740D

" ""µg/kg dry 9741,360 X104-51-8 n-Butylbenzene 500 ""279D

" ""µg/kg dry 974< 974 X135-98-8 sec-Butylbenzene 500 ""177D

" ""µg/kg dry 974< 974 X98-06-6 tert-Butylbenzene 500 ""218D

" ""µg/kg dry 1950< 1950 X75-15-0 Carbon disulfide 500 ""623D

" ""µg/kg dry 974< 974 X56-23-5 Carbon tetrachloride 500 ""797D

" ""µg/kg dry 974< 974 X108-90-7 Chlorobenzene 500 ""305D

" ""µg/kg dry 1950< 1950 X75-00-3 Chloroethane 500 ""540D

" ""µg/kg dry 974< 974 X67-66-3 Chloroform 500 ""523D

" ""µg/kg dry 1950< 1950 X74-87-3 Chloromethane 500 ""402D

" ""µg/kg dry 974< 974 X95-49-8 2-Chlorotoluene 500 ""242D

" ""µg/kg dry 974< 974 X106-43-4 4-Chlorotoluene 500 ""229D

" ""µg/kg dry 1950< 1950 X96-12-8 1,2-Dibromo-3-chloroprop

ane

500 ""1410D

" ""µg/kg dry 974< 974 X124-48-1 Dibromochloromethane 500 ""660D

" ""µg/kg dry 974< 974 X106-93-4 1,2-Dibromoethane (EDB) 500 ""653D

" ""µg/kg dry 974< 974 X74-95-3 Dibromomethane 500 ""506D

" ""µg/kg dry 974< 974 X95-50-1 1,2-Dichlorobenzene 500 ""253D

" ""µg/kg dry 974< 974 X541-73-1 1,3-Dichlorobenzene 500 ""211D

" ""µg/kg dry 974< 974 X106-46-7 1,4-Dichlorobenzene 500 ""288D

" ""µg/kg dry 1950< 1950 X75-71-8 Dichlorodifluoromethane

(Freon12)

500 ""369D

" ""µg/kg dry 974< 974 X75-34-3 1,1-Dichloroethane 500 ""255D

" ""µg/kg dry 974< 974 X107-06-2 1,2-Dichloroethane 500 ""349D

" ""µg/kg dry 974< 974 X75-35-4 1,1-Dichloroethene 500 ""509D

" ""µg/kg dry 974< 974 X156-59-2 cis-1,2-Dichloroethene 500 ""361D

" ""µg/kg dry 974< 974 X156-60-5 trans-1,2-Dichloroethene 500 ""516D

" ""µg/kg dry 974< 974 X78-87-5 1,2-Dichloropropane 500 ""510D

" ""µg/kg dry 974< 974 X142-28-9 1,3-Dichloropropane 500 ""504D

" ""µg/kg dry 974< 974 X594-20-7 2,2-Dichloropropane 500 ""460D

" ""µg/kg dry 974< 974 X563-58-6 1,1-Dichloropropene 500 ""314D

" ""µg/kg dry 974< 974 X10061-01-5 cis-1,3-Dichloropropene 500 ""587D

" ""µg/kg dry 974< 974 X10061-02-6 trans-1,3-Dichloropropene 500 ""511D

" ""µg/kg dry 9744,750 X100-41-4 Ethylbenzene 500 ""140D

" ""µg/kg dry 974< 974 X87-68-3 Hexachlorobutadiene 500 ""489D

This laboratory report is not valid without an authorized signature on the cover page .

Page 34 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

GS1

Initial weight: 11.01 g

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 1950< 1950 X591-78-6 2-Hexanone (MBK) 500 1714364GMA1190D

" ""µg/kg dry 974< 974 X98-82-8 Isopropylbenzene 500 ""192D

" ""µg/kg dry 974< 974 X99-87-6 4-Isopropyltoluene 500 ""209D

" ""µg/kg dry 974< 974 X1634-04-4 Methyl tert-butyl ether 500 ""358D

" ""µg/kg dry 1950< 1950 X108-10-1 4-Methyl-2-pentanone

(MIBK)

500 ""501D

" ""µg/kg dry 1950< 1950 X75-09-2 Methylene chloride 500 ""387D

" ""µg/kg dry 9744,270 X91-20-3 Naphthalene 500 ""579D

" ""µg/kg dry 9742,110 X103-65-1 n-Propylbenzene 500 ""158D

" ""µg/kg dry 974< 974 X100-42-5 Styrene 500 ""196D

" ""µg/kg dry 974< 974 X630-20-6 1,1,1,2-Tetrachloroethane 500 ""828D

" ""µg/kg dry 974< 974 X79-34-5 1,1,2,2-Tetrachloroethane 500 ""824D

" ""µg/kg dry 974< 974 X127-18-4 Tetrachloroethene 500 ""333D

" ""µg/kg dry 974< 974 X108-88-3 Toluene 500 ""316D

" ""µg/kg dry 974< 974 X87-61-6 1,2,3-Trichlorobenzene 500 ""342D

" ""µg/kg dry 974< 974 X120-82-1 1,2,4-Trichlorobenzene 500 ""718D

" ""µg/kg dry 974< 974108-70-3 1,3,5-Trichlorobenzene 500 ""306D

" ""µg/kg dry 974< 974 X71-55-6 1,1,1-Trichloroethane 500 ""323D

" ""µg/kg dry 974< 974 X79-00-5 1,1,2-Trichloroethane 500 ""706D

" ""µg/kg dry 974< 974 X79-01-6 Trichloroethene 500 ""266D

" ""µg/kg dry 974< 974 X75-69-4 Trichlorofluoromethane

(Freon 11)

500 ""525D

" ""µg/kg dry 974< 974 X96-18-4 1,2,3-Trichloropropane 500 ""730D

" ""µg/kg dry 97412,500 X95-63-6 1,2,4-Trimethylbenzene 500 ""237D

" ""µg/kg dry 9742,310 X108-67-8 1,3,5-Trimethylbenzene 500 ""168D

" ""µg/kg dry 974< 974 X75-01-4 Vinyl chloride 500 ""329D

" ""µg/kg dry 19505,940 X179601-23-1 m,p-Xylene 500 ""175D

" ""µg/kg dry 974< 974 X95-47-6 o-Xylene 500 ""273D

" ""µg/kg dry 1950< 1950109-99-9 Tetrahydrofuran 500 ""1530D

" ""µg/kg dry 974< 974 X60-29-7 Ethyl ether 500 ""882D

" ""µg/kg dry 974< 974994-05-8 Tert-amyl methyl ether 500 ""325D

" ""µg/kg dry 974< 974637-92-3 Ethyl tert-butyl ether 500 ""525D

" ""µg/kg dry 974< 974108-20-3 Di-isopropyl ether 500 ""181D

" ""µg/kg dry 9740< 9740 X75-65-0 Tert-Butanol / butyl alcohol 500 ""6370D

" ""µg/kg dry 19500< 19500 X123-91-1 1,4-Dioxane 500 ""16900D

" ""µg/kg dry 4870< 4870 X110-57-6 trans-1,4-Dichloro-2-buten

e

500 ""2220D

" ""µg/kg dry 195000< 19500064-17-5 Ethanol 500 ""36300D

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 89 "460-00-4

70-130 % " " ""Toluene-d8 107 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 108 "17060-07-0

70-130 % " " ""Dibromofluoromethane 101 "1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

This laboratory report is not valid without an authorized signature on the cover page .

Page 35 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

Prepared by method SW846 3546

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 166< 166 X83-32-9 Acenaphthene 2 1714420MSL82.7D

" ""µg/kg dry 166< 166 X208-96-8 Acenaphthylene 2 ""82.0D

" ""µg/kg dry 822< 822 X62-53-3 Aniline 2 ""59.1D

" ""µg/kg dry 166< 166 X120-12-7 Anthracene 2 ""79.5D

" ""µg/kg dry 822< 822103-33-3 Azobenzene/Diphenyldiaz

ene

2 ""80.9D

" ""µg/kg dry 822< 822 X92-87-5 Benzidine 2 ""165D

" ""µg/kg dry 166< 166 X56-55-3 Benzo (a) anthracene 2 ""87.7D

" ""µg/kg dry 166< 166 X50-32-8 Benzo (a) pyrene 2 ""61.9D

" ""µg/kg dry 166< 166 X205-99-2 Benzo (b) fluoranthene 2 ""80.5D

" ""µg/kg dry 166< 166 X191-24-2 Benzo (g,h,i) perylene 2 ""66.8D

" ""µg/kg dry 166< 166 X207-08-9 Benzo (k) fluoranthene 2 ""65.0D

" ""µg/kg dry 822< 822 X65-85-0 Benzoic acid 2 ""173D

" ""µg/kg dry 822< 822 X100-51-6 Benzyl alcohol 2 ""67.3D

" ""µg/kg dry 822< 822 X111-91-1 Bis(2-chloroethoxy)metha

ne

2 ""73.0D

" ""µg/kg dry 416< 416 X111-44-4 Bis(2-chloroethyl)ether 2 ""59.6D

" ""µg/kg dry 416< 416 X108-60-1 Bis(2-chloroisopropyl)ethe

r

2 ""64.0D

" ""µg/kg dry 416< 416 X117-81-7 Bis(2-ethylhexyl)phthalate 2 ""103D

" ""µg/kg dry 822< 822 X101-55-3 4-Bromophenyl phenyl

ether

2 ""77.0D

" ""µg/kg dry 822< 822 X85-68-7 Butyl benzyl phthalate 2 ""95.9D

" ""µg/kg dry 416< 416 X86-74-8 Carbazole 2 ""232D

" ""µg/kg dry 822< 822 X59-50-7 4-Chloro-3-methylphenol 2 ""78.5D

" ""µg/kg dry 416< 416 X106-47-8 4-Chloroaniline 2 ""90.0D

" ""µg/kg dry 822< 822 X91-58-7 2-Chloronaphthalene 2 ""76.0D

" ""µg/kg dry 416< 416 X95-57-8 2-Chlorophenol 2 ""74.0D

" ""µg/kg dry 822< 822 X7005-72-3 4-Chlorophenyl phenyl

ether

2 ""97.7D

" ""µg/kg dry 166< 166 X218-01-9 Chrysene 2 ""83.0D

" ""µg/kg dry 166< 166 X53-70-3 Dibenzo (a,h) anthracene 2 ""63.8D

" ""µg/kg dry 416< 416 X132-64-9 Dibenzofuran 2 ""63.3D

" ""µg/kg dry 822< 822 X95-50-1 1,2-Dichlorobenzene 2 ""71.8D

" ""µg/kg dry 822< 822 X541-73-1 1,3-Dichlorobenzene 2 ""71.8D

" ""µg/kg dry 822< 822 X106-46-7 1,4-Dichlorobenzene 2 ""76.3D

" ""µg/kg dry 822< 822 X91-94-1 3,3´-Dichlorobenzidine 2 ""125D

" ""µg/kg dry 416< 416 X120-83-2 2,4-Dichlorophenol 2 ""77.8D

" ""µg/kg dry 822< 822 X84-66-2 Diethyl phthalate 2 ""102D

" ""µg/kg dry 822< 822 X131-11-3 Dimethyl phthalate 2 ""90.0D

" ""µg/kg dry 822< 822 X105-67-9 2,4-Dimethylphenol 2 ""58.8D

" ""µg/kg dry 822< 822 X84-74-2 Di-n-butyl phthalate 2 ""87.2D

" ""µg/kg dry 822< 822 X534-52-1 4,6-Dinitro-2-methylphenol 2 ""106D

" ""µg/kg dry 822< 822 X51-28-5 2,4-Dinitrophenol 2 ""74.1D

" ""µg/kg dry 416< 416 X121-14-2 2,4-Dinitrotoluene 2 ""161D

" ""µg/kg dry 416< 416 X606-20-2 2,6-Dinitrotoluene 2 ""93.7D

This laboratory report is not valid without an authorized signature on the cover page .

Page 36 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds GS1

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 822< 822 X117-84-0 Di-n-octyl phthalate 2 1714420MSL92.9D

" ""µg/kg dry 166< 166 X206-44-0 Fluoranthene 2 ""87.8D

" ""µg/kg dry 166< 166 X86-73-7 Fluorene 2 ""84.5D

" ""µg/kg dry 416< 416 X118-74-1 Hexachlorobenzene 2 ""81.9D

" ""µg/kg dry 416< 416 X87-68-3 Hexachlorobutadiene 2 ""99.4D

" ""µg/kg dry 416< 416 X77-47-4 Hexachlorocyclopentadien

e

2 ""56.6D

" ""µg/kg dry 416< 416 X67-72-1 Hexachloroethane 2 ""89.7D

" ""µg/kg dry 166< 166 X193-39-5 Indeno (1,2,3-cd) pyrene 2 ""59.8D

" ""µg/kg dry 416< 416 X78-59-1 Isophorone 2 ""78.0D

" ""µg/kg dry 1665,560 X91-57-6 2-Methylnaphthalene 2 ""100D

" ""µg/kg dry 822< 822 X95-48-7 2-Methylphenol 2 ""69.9D

" ""µg/kg dry 822< 822 X108-39-4,

106-44-53 & 4-Methylphenol 2 ""79.5D

" ""µg/kg dry 1663,340 X91-20-3 Naphthalene 2 ""77.5D

" ""µg/kg dry 822< 822 X88-74-4 2-Nitroaniline 2 ""69.8D

" ""µg/kg dry 822< 822 X99-09-2 3-Nitroaniline 2 ""112D

" ""µg/kg dry 416< 416 X100-01-6 4-Nitroaniline 2 ""119D

" ""µg/kg dry 416< 416 X98-95-3 Nitrobenzene 2 ""75.8D

" ""µg/kg dry 416< 416 X88-75-5 2-Nitrophenol 2 ""69.0D

" ""µg/kg dry 3290< 3290 X100-02-7 4-Nitrophenol 2 ""133D

" ""µg/kg dry 416< 416 X62-75-9 N-Nitrosodimethylamine 2 ""77.3D

" ""µg/kg dry 416< 416 X621-64-7 N-Nitrosodi-n-propylamine 2 ""81.0D

" ""µg/kg dry 822< 822 X86-30-6 N-Nitrosodiphenylamine 2 ""89.2D

" ""µg/kg dry 822< 822 X87-86-5 Pentachlorophenol 2 ""87.9D

" ""µg/kg dry 166< 166 X85-01-8 Phenanthrene 2 ""77.4D

" ""µg/kg dry 822< 822 X108-95-2 Phenol 2 ""54.1D

" ""µg/kg dry 166< 166 X129-00-0 Pyrene 2 ""92.7D

" ""µg/kg dry 822< 822 X110-86-1 Pyridine 2 ""123D

" ""µg/kg dry 822< 822 X120-82-1 1,2,4-Trichlorobenzene 2 ""81.5D

" ""µg/kg dry 1662,84090-12-0 1-Methylnaphthalene 2 ""81.7D

" ""µg/kg dry 822< 822 X95-95-4 2,4,5-Trichlorophenol 2 ""74.0D

" ""µg/kg dry 416< 416 X88-06-2 2,4,6-Trichlorophenol 2 ""74.2D

" ""µg/kg dry 822< 822 X82-68-8 Pentachloronitrobenzene 2 ""130D

" ""µg/kg dry 822< 822 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

2 ""79.7D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 57 "321-60-8

30-130 % " " ""2-Fluorophenol 59 "367-12-4

30-130 % " " ""Nitrobenzene-d5 63 "4165-60-0

30-130 % " " ""Phenol-d5 64 "4165-62-2

30-130 % " " ""Terphenyl-dl4 67 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 88 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls R01

Prepared by method SW846 3546

SW846 8082A 28-Aug-1724-Aug-17µg/kg dry 124< 124 X12674-11-2 Aroclor-1016 10 1714497IMR55.5D

This laboratory report is not valid without an authorized signature on the cover page .

Page 37 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls R01

SW846 8082A 28-Aug-1724-Aug-17µg/kg dry 124< 124 X11104-28-2 Aroclor-1221 10 1714497IMR65.9D

" ""µg/kg dry 124< 124 X11141-16-5 Aroclor-1232 10 ""62.0D

" ""µg/kg dry 124< 124 X53469-21-9 Aroclor-1242 10 ""122D

" ""µg/kg dry 124< 124 X12672-29-6 Aroclor-1248 10 ""113D

" ""µg/kg dry 124< 124 X11097-69-1 Aroclor-1254 10 ""81.0D

" ""µg/kg dry 124< 124 X11096-82-5 Aroclor-1260 10 ""66.3D

" ""µg/kg dry 124< 124 X37324-23-5 Aroclor-1262 10 ""108D

" ""µg/kg dry 124< 124 X11100-14-4 Aroclor-1268 10 ""55.9D

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

150 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

100 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 100 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

100 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 6.19< 6.19 X319-84-6 alpha-BHC 1 1714498SM1.09

" ""µg/kg dry 6.19< 6.19 X319-85-7 beta-BHC 1 ""1.34

" ""µg/kg dry 6.19< 6.19 X319-86-8 delta-BHC 1 ""1.24

" ""µg/kg dry 3.72< 3.72 X58-89-9 gamma-BHC (Lindane) 1 ""1.05

" ""µg/kg dry 6.19< 6.19 X76-44-8 Heptachlor 1 ""1.17

" ""µg/kg dry 6.19< 6.19 X309-00-2 Aldrin 1 ""1.18

" ""µg/kg dry 6.19< 6.19 X1024-57-3 Heptachlor epoxide 1 ""1.34

" ""µg/kg dry 6.19< 6.19 X959-98-8 Endosulfan I 1 ""1.49

" ""µg/kg dry 6.19< 6.19 X60-57-1 Dieldrin 1 ""1.51

" ""µg/kg dry 6.19< 6.19 X72-55-9 4,4'-DDE (p,p') 1 ""1.47

" ""µg/kg dry 9.91< 9.91 X72-20-8 Endrin 1 ""1.99

" ""µg/kg dry 9.91< 9.91 X33213-65-9 Endosulfan II 1 ""2.04

" ""µg/kg dry 9.91< 9.91 X72-54-8 4,4'-DDD (p,p') 1 ""1.76

" ""µg/kg dry 9.91< 9.91 X1031-07-8 Endosulfan sulfate 1 ""1.87

" ""µg/kg dry 9.91< 9.91 X50-29-3 4,4'-DDT (p,p') 1 ""1.91

" ""µg/kg dry 9.91< 9.91 X72-43-5 Methoxychlor 1 ""2.20

" ""µg/kg dry 9.91< 9.91 X53494-70-5 Endrin ketone 1 ""1.69

" ""µg/kg dry 9.91< 9.91 X7421-93-4 Endrin aldehyde 1 ""1.98

" ""µg/kg dry 6.19< 6.19 X5103-71-9 alpha-Chlordane 1 ""1.39

" ""µg/kg dry 6.19< 6.19 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.37

" ""µg/kg dry 124< 124 X8001-35-2 Toxaphene 1 ""15.5

" ""µg/kg dry 24.8< 24.8 X57-74-9 Chlordane 1 ""23.3

" ""µg/kg dry 6.19< 6.1915972-60-8 Alachlor 1 ""3.04

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

124 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

182 "10386-84-2 S04

This laboratory report is not valid without an authorized signature on the cover page .

Page 38 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 91 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

83 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 22-Aug-1722-Aug-17mg/kg dry 32.91338006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 32.9< 32.968476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 32.9< 32.968476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 32.9< 32.968553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 32.9< 32.9M09800000 Motor Oil 1 ""

" ""mg/kg dry 32.9< 32.9J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 32.9< 32.9Unidentified 1 ""

" ""mg/kg dry 32.9< 32.9Other Oil 1 ""

" ""mg/kg dry 32.9133Total Petroleum

Hydrocarbons

1 ""6.7

" ""mg/kg dry 32.9133C9-C36 Hydrocarbons 1 ""6.7

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 107 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.78< 1.78 X7440-22-4 Silver 1 1714165TBC0.193

" ""mg/kg dry 1.78< 1.78 X7440-38-2 Arsenic 1 ""0.226

" ""mg/kg dry 1.1968.9 X7440-39-3 Barium 1 ""0.140

" ""mg/kg dry 0.594< 0.594 X7440-43-9 Cadmium 1 ""0.0308

" ""mg/kg dry 1.1910.2 X7440-47-3 Chromium 1 ""0.158

SW846 7471B 22-Aug-17"mg/kg dry 0.03690.0885 X7439-97-6 Mercury 1 1714166LNB0.0102

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.7819.9 X7439-92-1 Lead 1 1714165TBC0.252

" ""mg/kg dry 1.78< 1.78 X7782-49-2 Selenium 1 ""0.340

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A7.63Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.63Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 39 of 17629-Aug-17 17:12

GP-11

Sample IdentificationMatrix

15-Aug-17 08:31

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.01500.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%80.1% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

17:41

17-Aug-17ug/Kg 100< 10093-76-5 2,4,5-T 10 398267APH061100

" ""ug/Kg 100< 10093-72-1 2,4,5-TP (Silvex) 10 ""100

" ""ug/Kg 200< 20094-75-7 2,4-D 10 ""200

" ""ug/Kg 2000< 200094-82-6 2,4-DB 10 ""2000

" ""ug/Kg 100< 10075-99-0 Dalapon 10 ""100

" ""ug/Kg 100< 1001918-00-9 Dicamba 10 ""100

" ""ug/Kg 200< 200120-36-5 Dichloroprop 10 ""200

" ""ug/Kg 200< 20088-85-7 Dinoseb 10 ""200

Surrogate recoveries:

30-150 % " " ""% DCAA 56 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%82Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 40 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.44 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.39< 5.39 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.73

" ""µg/kg dry 53.9< 53.9 X67-64-1 Acetone 1 ""21.6

" ""µg/kg dry 5.39< 5.39 X107-13-1 Acrylonitrile 1 ""5.18

" ""µg/kg dry 5.39< 5.39 X71-43-2 Benzene 1 ""1.43

" ""µg/kg dry 5.39< 5.39 X108-86-1 Bromobenzene 1 ""1.44

" ""µg/kg dry 5.39< 5.39 X74-97-5 Bromochloromethane 1 ""2.72

" ""µg/kg dry 5.39< 5.39 X75-27-4 Bromodichloromethane 1 ""3.60

" ""µg/kg dry 5.39< 5.39 X75-25-2 Bromoform 1 ""5.14

" ""µg/kg dry 10.8< 10.8 X74-83-9 Bromomethane 1 ""4.87

" ""µg/kg dry 10.8< 10.8 X78-93-3 2-Butanone (MEK) 1 ""9.64

" ""µg/kg dry 5.39< 5.39 X104-51-8 n-Butylbenzene 1 ""1.54

" ""µg/kg dry 5.39< 5.39 X135-98-8 sec-Butylbenzene 1 ""0.98

" ""µg/kg dry 5.39< 5.39 X98-06-6 tert-Butylbenzene 1 ""1.21

" ""µg/kg dry 10.8< 10.8 X75-15-0 Carbon disulfide 1 ""3.45

" ""µg/kg dry 5.39< 5.39 X56-23-5 Carbon tetrachloride 1 ""4.41

" ""µg/kg dry 5.39< 5.39 X108-90-7 Chlorobenzene 1 ""1.69

" ""µg/kg dry 10.8< 10.8 X75-00-3 Chloroethane 1 ""2.99

" ""µg/kg dry 5.39< 5.39 X67-66-3 Chloroform 1 ""2.90

" ""µg/kg dry 10.8< 10.8 X74-87-3 Chloromethane 1 ""2.23

" ""µg/kg dry 5.39< 5.39 X95-49-8 2-Chlorotoluene 1 ""1.34

" ""µg/kg dry 5.39< 5.39 X106-43-4 4-Chlorotoluene 1 ""1.27

" ""µg/kg dry 10.8< 10.8 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.79

" ""µg/kg dry 5.39< 5.39 X124-48-1 Dibromochloromethane 1 ""3.66

" ""µg/kg dry 5.39< 5.39 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.62

" ""µg/kg dry 5.39< 5.39 X74-95-3 Dibromomethane 1 ""2.80

" ""µg/kg dry 5.39< 5.39 X95-50-1 1,2-Dichlorobenzene 1 ""1.40

" ""µg/kg dry 5.39< 5.39 X541-73-1 1,3-Dichlorobenzene 1 ""1.17

" ""µg/kg dry 5.39< 5.39 X106-46-7 1,4-Dichlorobenzene 1 ""1.60

" ""µg/kg dry 10.8< 10.8 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.04

" ""µg/kg dry 5.39< 5.39 X75-34-3 1,1-Dichloroethane 1 ""1.41

" ""µg/kg dry 5.39< 5.39 X107-06-2 1,2-Dichloroethane 1 ""1.93

" ""µg/kg dry 5.39< 5.39 X75-35-4 1,1-Dichloroethene 1 ""2.82

" ""µg/kg dry 5.39< 5.39 X156-59-2 cis-1,2-Dichloroethene 1 ""2.00

" ""µg/kg dry 5.39< 5.39 X156-60-5 trans-1,2-Dichloroethene 1 ""2.86

" ""µg/kg dry 5.39< 5.39 X78-87-5 1,2-Dichloropropane 1 ""2.83

" ""µg/kg dry 5.39< 5.39 X142-28-9 1,3-Dichloropropane 1 ""2.79

" ""µg/kg dry 5.39< 5.39 X594-20-7 2,2-Dichloropropane 1 ""2.54

" ""µg/kg dry 5.39< 5.39 X563-58-6 1,1-Dichloropropene 1 ""1.74

" ""µg/kg dry 5.39< 5.39 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.25

" ""µg/kg dry 5.39< 5.39 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.83

This laboratory report is not valid without an authorized signature on the cover page .

Page 41 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.44 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.39< 5.39 X100-41-4 Ethylbenzene 1 1714280GMA0.78

" ""µg/kg dry 5.39< 5.39 X87-68-3 Hexachlorobutadiene 1 ""2.71

" ""µg/kg dry 10.8< 10.8 X591-78-6 2-Hexanone (MBK) 1 ""6.62

" ""µg/kg dry 5.39< 5.39 X98-82-8 Isopropylbenzene 1 ""1.06

" ""µg/kg dry 5.39< 5.39 X99-87-6 4-Isopropyltoluene 1 ""1.16

" ""µg/kg dry 5.39< 5.39 X1634-04-4 Methyl tert-butyl ether 1 ""1.98

" ""µg/kg dry 10.8< 10.8 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.77

" ""µg/kg dry 10.8< 10.8 X75-09-2 Methylene chloride 1 ""2.14

" ""µg/kg dry 5.39< 5.39 X91-20-3 Naphthalene 1 ""3.21

" ""µg/kg dry 5.39< 5.39 X103-65-1 n-Propylbenzene 1 ""0.87

" ""µg/kg dry 5.39< 5.39 X100-42-5 Styrene 1 ""1.08

" ""µg/kg dry 5.39< 5.39 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.58

" ""µg/kg dry 5.39< 5.39 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.56

" ""µg/kg dry 5.39< 5.39 X127-18-4 Tetrachloroethene 1 ""1.84

" ""µg/kg dry 5.39< 5.39 X108-88-3 Toluene 1 ""1.75

" ""µg/kg dry 5.39< 5.39 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.89

" ""µg/kg dry 5.39< 5.39 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.97

" ""µg/kg dry 5.39< 5.39108-70-3 1,3,5-Trichlorobenzene 1 ""1.69

" ""µg/kg dry 5.39< 5.39 X71-55-6 1,1,1-Trichloroethane 1 ""1.79

" ""µg/kg dry 5.39< 5.39 X79-00-5 1,1,2-Trichloroethane 1 ""3.91

" ""µg/kg dry 5.39< 5.39 X79-01-6 Trichloroethene 1 ""1.47

" ""µg/kg dry 5.39< 5.39 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.91

" ""µg/kg dry 5.39< 5.39 X96-18-4 1,2,3-Trichloropropane 1 ""4.04

" ""µg/kg dry 5.39< 5.39 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.31

" ""µg/kg dry 5.39< 5.39 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.93

" ""µg/kg dry 5.39< 5.39 X75-01-4 Vinyl chloride 1 ""1.82

" ""µg/kg dry 10.8< 10.8 X179601-23-1 m,p-Xylene 1 ""0.97

" ""µg/kg dry 5.39< 5.39 X95-47-6 o-Xylene 1 ""1.51

" ""µg/kg dry 10.8< 10.8109-99-9 Tetrahydrofuran 1 ""8.50

" ""µg/kg dry 5.39< 5.39 X60-29-7 Ethyl ether 1 ""4.88

" ""µg/kg dry 5.39< 5.39994-05-8 Tert-amyl methyl ether 1 ""1.80

" ""µg/kg dry 5.39< 5.39637-92-3 Ethyl tert-butyl ether 1 ""2.91

" ""µg/kg dry 5.39< 5.39108-20-3 Di-isopropyl ether 1 ""1.00

" ""µg/kg dry 53.9< 53.9 X75-65-0 Tert-Butanol / butyl alcohol 1 ""35.3

" ""µg/kg dry 108< 108 X123-91-1 1,4-Dioxane 1 ""93.6

" ""µg/kg dry 27.0< 27.0 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""12.3

" ""µg/kg dry 1080< 108064-17-5 Ethanol 1 ""201

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 93 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 125 "17060-07-0

70-130 % " " ""Dibromofluoromethane 107 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 42 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 360< 360 X83-32-9 Acenaphthene 5 1714420MSL179D

" ""µg/kg dry 360< 360 X208-96-8 Acenaphthylene 5 ""178D

" ""µg/kg dry 1780< 1780 X62-53-3 Aniline 5 ""128D

" ""µg/kg dry 360< 360 X120-12-7 Anthracene 5 ""172D

" ""µg/kg dry 1780< 1780103-33-3 Azobenzene/Diphenyldiaz

ene

5 ""175D

" ""µg/kg dry 1780< 1780 X92-87-5 Benzidine 5 ""359D

" ""µg/kg dry 360< 360 X56-55-3 Benzo (a) anthracene 5 ""190D

" ""µg/kg dry 360< 360 X50-32-8 Benzo (a) pyrene 5 ""134D

" ""µg/kg dry 360< 360 X205-99-2 Benzo (b) fluoranthene 5 ""174D

" ""µg/kg dry 360< 360 X191-24-2 Benzo (g,h,i) perylene 5 ""145D

" ""µg/kg dry 360< 360 X207-08-9 Benzo (k) fluoranthene 5 ""141D

" ""µg/kg dry 1780< 1780 X65-85-0 Benzoic acid 5 ""374D

" ""µg/kg dry 1780< 1780 X100-51-6 Benzyl alcohol 5 ""146D

" ""µg/kg dry 1780< 1780 X111-91-1 Bis(2-chloroethoxy)metha

ne

5 ""158D

" ""µg/kg dry 902< 902 X111-44-4 Bis(2-chloroethyl)ether 5 ""129D

" ""µg/kg dry 902< 902 X108-60-1 Bis(2-chloroisopropyl)ethe

r

5 ""139D

" ""µg/kg dry 902< 902 X117-81-7 Bis(2-ethylhexyl)phthalate 5 ""222D

" ""µg/kg dry 1780< 1780 X101-55-3 4-Bromophenyl phenyl

ether

5 ""167D

" ""µg/kg dry 1780< 1780 X85-68-7 Butyl benzyl phthalate 5 ""208D

" ""µg/kg dry 902< 902 X86-74-8 Carbazole 5 ""503D

" ""µg/kg dry 1780< 1780 X59-50-7 4-Chloro-3-methylphenol 5 ""170D

" ""µg/kg dry 902< 902 X106-47-8 4-Chloroaniline 5 ""195D

" ""µg/kg dry 1780< 1780 X91-58-7 2-Chloronaphthalene 5 ""165D

" ""µg/kg dry 902< 902 X95-57-8 2-Chlorophenol 5 ""160D

" ""µg/kg dry 1780< 1780 X7005-72-3 4-Chlorophenyl phenyl

ether

5 ""212D

" ""µg/kg dry 360< 360 X218-01-9 Chrysene 5 ""180D

" ""µg/kg dry 360< 360 X53-70-3 Dibenzo (a,h) anthracene 5 ""138D

" ""µg/kg dry 902< 902 X132-64-9 Dibenzofuran 5 ""137D

" ""µg/kg dry 1780< 1780 X95-50-1 1,2-Dichlorobenzene 5 ""156D

" ""µg/kg dry 1780< 1780 X541-73-1 1,3-Dichlorobenzene 5 ""156D

" ""µg/kg dry 1780< 1780 X106-46-7 1,4-Dichlorobenzene 5 ""165D

" ""µg/kg dry 1780< 1780 X91-94-1 3,3´-Dichlorobenzidine 5 ""271D

" ""µg/kg dry 902< 902 X120-83-2 2,4-Dichlorophenol 5 ""169D

" ""µg/kg dry 1780< 1780 X84-66-2 Diethyl phthalate 5 ""220D

" ""µg/kg dry 1780< 1780 X131-11-3 Dimethyl phthalate 5 ""195D

" ""µg/kg dry 1780< 1780 X105-67-9 2,4-Dimethylphenol 5 ""127D

" ""µg/kg dry 1780< 1780 X84-74-2 Di-n-butyl phthalate 5 ""189D

" ""µg/kg dry 1780< 1780 X534-52-1 4,6-Dinitro-2-methylphenol 5 ""229D

" ""µg/kg dry 1780< 1780 X51-28-5 2,4-Dinitrophenol 5 ""161D

" ""µg/kg dry 902< 902 X121-14-2 2,4-Dinitrotoluene 5 ""349D

" ""µg/kg dry 902< 902 X606-20-2 2,6-Dinitrotoluene 5 ""203D

This laboratory report is not valid without an authorized signature on the cover page .

Page 43 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 1780< 1780 X117-84-0 Di-n-octyl phthalate 5 1714420MSL201D

" ""µg/kg dry 360461 X206-44-0 Fluoranthene 5 ""190D

" ""µg/kg dry 360< 360 X86-73-7 Fluorene 5 ""183D

" ""µg/kg dry 902< 902 X118-74-1 Hexachlorobenzene 5 ""177D

" ""µg/kg dry 902< 902 X87-68-3 Hexachlorobutadiene 5 ""215D

" ""µg/kg dry 902< 902 X77-47-4 Hexachlorocyclopentadien

e

5 ""123D

" ""µg/kg dry 902< 902 X67-72-1 Hexachloroethane 5 ""194D

" ""µg/kg dry 360< 360 X193-39-5 Indeno (1,2,3-cd) pyrene 5 ""130D

" ""µg/kg dry 902< 902 X78-59-1 Isophorone 5 ""169D

" ""µg/kg dry 360< 360 X91-57-6 2-Methylnaphthalene 5 ""218D

" ""µg/kg dry 1780< 1780 X95-48-7 2-Methylphenol 5 ""151D

" ""µg/kg dry 1780< 1780 X108-39-4,

106-44-53 & 4-Methylphenol 5 ""172D

" ""µg/kg dry 360< 360 X91-20-3 Naphthalene 5 ""168D

" ""µg/kg dry 1780< 1780 X88-74-4 2-Nitroaniline 5 ""151D

" ""µg/kg dry 1780< 1780 X99-09-2 3-Nitroaniline 5 ""244D

" ""µg/kg dry 902< 902 X100-01-6 4-Nitroaniline 5 ""258D

" ""µg/kg dry 902< 902 X98-95-3 Nitrobenzene 5 ""164D

" ""µg/kg dry 902< 902 X88-75-5 2-Nitrophenol 5 ""150D

" ""µg/kg dry 7130< 7130 X100-02-7 4-Nitrophenol 5 ""288D

" ""µg/kg dry 902< 902 X62-75-9 N-Nitrosodimethylamine 5 ""167D

" ""µg/kg dry 902< 902 X621-64-7 N-Nitrosodi-n-propylamine 5 ""176D

" ""µg/kg dry 1780< 1780 X86-30-6 N-Nitrosodiphenylamine 5 ""193D

" ""µg/kg dry 1780< 1780 X87-86-5 Pentachlorophenol 5 ""190D

" ""µg/kg dry 360< 360 X85-01-8 Phenanthrene 5 ""168D

" ""µg/kg dry 1780< 1780 X108-95-2 Phenol 5 ""117D

" ""µg/kg dry 360443 X129-00-0 Pyrene 5 ""201D

" ""µg/kg dry 1780< 1780 X110-86-1 Pyridine 5 ""266D

" ""µg/kg dry 1780< 1780 X120-82-1 1,2,4-Trichlorobenzene 5 ""177D

" ""µg/kg dry 360< 36090-12-0 1-Methylnaphthalene 5 ""177D

" ""µg/kg dry 1780< 1780 X95-95-4 2,4,5-Trichlorophenol 5 ""160D

" ""µg/kg dry 902< 902 X88-06-2 2,4,6-Trichlorophenol 5 ""161D

" ""µg/kg dry 1780< 1780 X82-68-8 Pentachloronitrobenzene 5 ""281D

" ""µg/kg dry 1780< 1780 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

5 ""173D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 95 "321-60-8

30-130 % " " ""2-Fluorophenol 82 "367-12-4

30-130 % " " ""Nitrobenzene-d5 92 "4165-60-0

30-130 % " " ""Phenol-d5 89 "4165-62-2

30-130 % " " ""Terphenyl-dl4 106 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 96 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.5< 21.5 X12674-11-2 Aroclor-1016 1 1714497IMR9.62

This laboratory report is not valid without an authorized signature on the cover page .

Page 44 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.5< 21.5 X11104-28-2 Aroclor-1221 1 1714497IMR11.4

" ""µg/kg dry 21.5< 21.5 X11141-16-5 Aroclor-1232 1 ""10.7

" ""µg/kg dry 21.5< 21.5 X53469-21-9 Aroclor-1242 1 ""21.2

" ""µg/kg dry 21.5< 21.5 X12672-29-6 Aroclor-1248 1 ""19.6

" ""µg/kg dry 21.5< 21.5 X11097-69-1 Aroclor-1254 1 ""14.0

" ""µg/kg dry 21.5< 21.5 X11096-82-5 Aroclor-1260 1 ""11.5

" ""µg/kg dry 21.5< 21.5 X37324-23-5 Aroclor-1262 1 ""18.7

" ""µg/kg dry 21.5< 21.5 X11100-14-4 Aroclor-1268 1 ""9.69

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

65 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 90 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.37< 5.37 X319-84-6 alpha-BHC 1 1714498SM0.948

" ""µg/kg dry 5.37< 5.37 X319-85-7 beta-BHC 1 ""1.16

" ""µg/kg dry 5.37< 5.37 X319-86-8 delta-BHC 1 ""1.07

" ""µg/kg dry 3.22< 3.22 X58-89-9 gamma-BHC (Lindane) 1 ""0.911

" ""µg/kg dry 5.37< 5.37 X76-44-8 Heptachlor 1 ""1.01

" ""µg/kg dry 5.37< 5.37 X309-00-2 Aldrin 1 ""1.02

" ""µg/kg dry 5.37< 5.37 X1024-57-3 Heptachlor epoxide 1 ""1.16

" ""µg/kg dry 5.37< 5.37 X959-98-8 Endosulfan I 1 ""1.29

" ""µg/kg dry 5.37< 5.37 X60-57-1 Dieldrin 1 ""1.31

" ""µg/kg dry 5.37< 5.37 X72-55-9 4,4'-DDE (p,p') [2C] 1 ""1.25

" ""µg/kg dry 8.59< 8.59 X72-20-8 Endrin 1 ""1.72

" ""µg/kg dry 8.59< 8.59 X33213-65-9 Endosulfan II 1 ""1.77

" ""µg/kg dry 8.59< 8.59 X72-54-8 4,4'-DDD (p,p') [2C] 1 ""1.51

" ""µg/kg dry 8.59< 8.59 X1031-07-8 Endosulfan sulfate 1 ""1.62

" ""µg/kg dry 8.5910.1 X50-29-3 4,4'-DDT (p,p') [2C] 1 ""1.07

" ""µg/kg dry 8.59< 8.59 X72-43-5 Methoxychlor 1 ""1.90

" ""µg/kg dry 8.59< 8.59 X53494-70-5 Endrin ketone 1 ""1.47

" ""µg/kg dry 8.59< 8.59 X7421-93-4 Endrin aldehyde 1 ""1.72

" ""µg/kg dry 5.37< 5.37 X5103-71-9 alpha-Chlordane 1 ""1.21

" ""µg/kg dry 5.37< 5.37 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.19

" ""µg/kg dry 107< 107 X8001-35-2 Toxaphene 1 ""13.5

" ""µg/kg dry 21.5< 21.5 X57-74-9 Chlordane 1 ""20.2

" ""µg/kg dry 5.37< 5.3715972-60-8 Alachlor 1 ""2.63

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

83 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

80 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 45 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 135 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

127 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 28.5< 28.58006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 28.5< 28.568476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 28.5< 28.568476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 28.5< 28.568553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 28.5< 28.5M09800000 Motor Oil 1 ""

" ""mg/kg dry 28.5< 28.5J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 28.5152Unidentified 1 ""

" ""mg/kg dry 28.5< 28.5Other Oil 1 ""*TPH

" ""mg/kg dry 28.5152Total Petroleum

Hydrocarbons

1 ""5.8

" ""mg/kg dry 28.5152C9-C36 Hydrocarbons 1 ""5.8

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 107 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.524.84 X7440-22-4 Silver 1 1714165TBC0.164

" ""mg/kg dry 1.522.65 X7440-38-2 Arsenic 1 ""0.193

" 23-Aug-17"mg/kg dry 1.0267.2 X7440-39-3 Barium 1 ""0.120

" 22-Aug-17"mg/kg dry 0.508< 0.508 X7440-43-9 Cadmium 1 ""0.0263

" ""mg/kg dry 1.0212.0 X7440-47-3 Chromium 1 ""0.135

SW846 7471B 22-Aug-17"mg/kg dry 0.02990.0408 X7439-97-6 Mercury 1 1714166LNB0.0083

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.5252.5 X7439-92-1 Lead 1 1714165TBC0.215

" ""mg/kg dry 1.52< 1.52 X7782-49-2 Selenium 1 ""0.290

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A7.35Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.35Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 46 of 17629-Aug-17 17:12

GP-12

Sample IdentificationMatrix

15-Aug-17 11:33

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%92.3% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

17:59

17-Aug-17ug/Kg 89< 8993-76-5 2,4,5-T 10 398267APH06189

" ""ug/Kg 89< 8993-72-1 2,4,5-TP (Silvex) 10 ""89

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 89< 8975-99-0 Dalapon 10 ""89

" ""ug/Kg 89< 891918-00-9 Dicamba 10 ""89

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 43 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%93Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 47 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 5.52 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 23-Aug-1723-Aug-17µg/kg dry 5.10< 5.10 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714443GMA2.59

" ""µg/kg dry 51.0< 51.0 X67-64-1 Acetone 1 ""20.4

" ""µg/kg dry 5.10< 5.10 X107-13-1 Acrylonitrile 1 ""4.90

" ""µg/kg dry 5.10< 5.10 X71-43-2 Benzene 1 ""1.35

" ""µg/kg dry 5.10< 5.10 X108-86-1 Bromobenzene 1 ""1.36

" ""µg/kg dry 5.10< 5.10 X74-97-5 Bromochloromethane 1 ""2.58

" ""µg/kg dry 5.10< 5.10 X75-27-4 Bromodichloromethane 1 ""3.40

" ""µg/kg dry 5.10< 5.10 X75-25-2 Bromoform 1 ""4.87

" ""µg/kg dry 10.2< 10.2 X74-83-9 Bromomethane 1 ""4.61

" ""µg/kg dry 10.2< 10.2 X78-93-3 2-Butanone (MEK) 1 ""9.12

" ""µg/kg dry 5.10< 5.10 X104-51-8 n-Butylbenzene 1 ""1.46

" ""µg/kg dry 5.10< 5.10 X135-98-8 sec-Butylbenzene 1 ""0.93

" ""µg/kg dry 5.10< 5.10 X98-06-6 tert-Butylbenzene 1 ""1.14

" ""µg/kg dry 10.2< 10.2 X75-15-0 Carbon disulfide 1 ""3.26

" ""µg/kg dry 5.10< 5.10 X56-23-5 Carbon tetrachloride 1 ""4.17

" ""µg/kg dry 5.10< 5.10 X108-90-7 Chlorobenzene 1 ""1.60

" ""µg/kg dry 10.2< 10.2 X75-00-3 Chloroethane 1 ""2.83

" ""µg/kg dry 5.10< 5.10 X67-66-3 Chloroform 1 ""2.74

" ""µg/kg dry 10.2< 10.2 X74-87-3 Chloromethane 1 ""2.11

" ""µg/kg dry 5.10< 5.10 X95-49-8 2-Chlorotoluene 1 ""1.27

" ""µg/kg dry 5.10< 5.10 X106-43-4 4-Chlorotoluene 1 ""1.20

" ""µg/kg dry 10.2< 10.2 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.37

" ""µg/kg dry 5.10< 5.10 X124-48-1 Dibromochloromethane 1 ""3.46

" ""µg/kg dry 5.10< 5.10 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.42

" ""µg/kg dry 5.10< 5.10 X74-95-3 Dibromomethane 1 ""2.65

" ""µg/kg dry 5.10< 5.10 X95-50-1 1,2-Dichlorobenzene 1 ""1.33

" ""µg/kg dry 5.10< 5.10 X541-73-1 1,3-Dichlorobenzene 1 ""1.11

" ""µg/kg dry 5.10< 5.10 X106-46-7 1,4-Dichlorobenzene 1 ""1.51

" ""µg/kg dry 10.2< 10.2 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.93

" ""µg/kg dry 5.10< 5.10 X75-34-3 1,1-Dichloroethane 1 ""1.34

" ""µg/kg dry 5.10< 5.10 X107-06-2 1,2-Dichloroethane 1 ""1.83

" ""µg/kg dry 5.10< 5.10 X75-35-4 1,1-Dichloroethene 1 ""2.67

" ""µg/kg dry 5.10< 5.10 X156-59-2 cis-1,2-Dichloroethene 1 ""1.89

" ""µg/kg dry 5.10< 5.10 X156-60-5 trans-1,2-Dichloroethene 1 ""2.70

" ""µg/kg dry 5.10< 5.10 X78-87-5 1,2-Dichloropropane 1 ""2.67

" ""µg/kg dry 5.10< 5.10 X142-28-9 1,3-Dichloropropane 1 ""2.64

" ""µg/kg dry 5.10< 5.10 X594-20-7 2,2-Dichloropropane 1 ""2.41

" ""µg/kg dry 5.10< 5.10 X563-58-6 1,1-Dichloropropene 1 ""1.64

" ""µg/kg dry 5.10< 5.10 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.08

This laboratory report is not valid without an authorized signature on the cover page .

Page 48 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 5.52 g

SW846 8260C 23-Aug-1723-Aug-17µg/kg dry 5.10< 5.10 X10061-02-6 trans-1,3-Dichloropropene 1 1714443GMA2.68

" ""µg/kg dry 5.10< 5.10 X100-41-4 Ethylbenzene 1 ""0.73

" ""µg/kg dry 5.10< 5.10 X87-68-3 Hexachlorobutadiene 1 ""2.56

" ""µg/kg dry 10.2< 10.2 X591-78-6 2-Hexanone (MBK) 1 ""6.26

" ""µg/kg dry 5.10< 5.10 X98-82-8 Isopropylbenzene 1 ""1.00

" ""µg/kg dry 5.10< 5.10 X99-87-6 4-Isopropyltoluene 1 ""1.10

" ""µg/kg dry 5.10< 5.10 X1634-04-4 Methyl tert-butyl ether 1 ""1.88

" ""µg/kg dry 10.2< 10.2 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.62

" ""µg/kg dry 10.2< 10.2 X75-09-2 Methylene chloride 1 ""2.02

" ""µg/kg dry 5.10< 5.10 X91-20-3 Naphthalene 1 ""3.03

" ""µg/kg dry 5.10< 5.10 X103-65-1 n-Propylbenzene 1 ""0.83

" ""µg/kg dry 5.10< 5.10 X100-42-5 Styrene 1 ""1.03

" ""µg/kg dry 5.10< 5.10 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.34

" ""µg/kg dry 5.10< 5.10 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.31

" ""µg/kg dry 5.10< 5.10 X127-18-4 Tetrachloroethene 1 ""1.74

" ""µg/kg dry 5.10< 5.10 X108-88-3 Toluene 1 ""1.65

" ""µg/kg dry 5.10< 5.10 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.79

" ""µg/kg dry 5.10< 5.10 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.76

" ""µg/kg dry 5.10< 5.10108-70-3 1,3,5-Trichlorobenzene 1 ""1.60

" ""µg/kg dry 5.10< 5.10 X71-55-6 1,1,1-Trichloroethane 1 ""1.69

" ""µg/kg dry 5.10< 5.10 X79-00-5 1,1,2-Trichloroethane 1 ""3.70

" ""µg/kg dry 5.10< 5.10 X79-01-6 Trichloroethene 1 ""1.39

" ""µg/kg dry 5.10< 5.10 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.75

" ""µg/kg dry 5.10< 5.10 X96-18-4 1,2,3-Trichloropropane 1 ""3.83

" ""µg/kg dry 5.10< 5.10 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.24

" ""µg/kg dry 5.10< 5.10 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.88

" ""µg/kg dry 5.10< 5.10 X75-01-4 Vinyl chloride 1 ""1.72

" ""µg/kg dry 10.2< 10.2 X179601-23-1 m,p-Xylene 1 ""0.92

" ""µg/kg dry 5.10< 5.10 X95-47-6 o-Xylene 1 ""1.43

" ""µg/kg dry 10.2< 10.2109-99-9 Tetrahydrofuran 1 ""8.04

" ""µg/kg dry 5.10< 5.10 X60-29-7 Ethyl ether 1 ""4.62

" ""µg/kg dry 5.10< 5.10994-05-8 Tert-amyl methyl ether 1 ""1.70

" ""µg/kg dry 5.10< 5.10637-92-3 Ethyl tert-butyl ether 1 ""2.75

" ""µg/kg dry 5.10< 5.10108-20-3 Di-isopropyl ether 1 ""0.95

" ""µg/kg dry 51.0< 51.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""33.4

" ""µg/kg dry 102< 102 X123-91-1 1,4-Dioxane 1 ""88.6

" ""µg/kg dry 25.5< 25.5 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""11.6

" ""µg/kg dry 1020< 102064-17-5 Ethanol 1 ""190

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 102 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 115 "17060-07-0

This laboratory report is not valid without an authorized signature on the cover page .

Page 49 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Re-analysis of Volatile Organic Compounds

by SW846 8260

Initial weight: 5.52 g

70-130 % SW846 8260C 23-Aug-17 171444323-Aug-17Dibromofluoromethane 98 GMA1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 1400< 1400 X83-32-9 Acenaphthene 20 1714420MSL699D

" ""µg/kg dry 1400< 1400 X208-96-8 Acenaphthylene 20 ""693D

" ""µg/kg dry 6950< 6950 X62-53-3 Aniline 20 ""499D

" ""µg/kg dry 1400< 1400 X120-12-7 Anthracene 20 ""672D

" ""µg/kg dry 6950< 6950103-33-3 Azobenzene/Diphenyldiaz

ene

20 ""683D

" ""µg/kg dry 6950< 6950 X92-87-5 Benzidine 20 ""1400D

" ""µg/kg dry 1400< 1400 X56-55-3 Benzo (a) anthracene 20 ""741D

" ""µg/kg dry 1400< 1400 X50-32-8 Benzo (a) pyrene 20 ""523D

" ""µg/kg dry 1400< 1400 X205-99-2 Benzo (b) fluoranthene 20 ""680D

" ""µg/kg dry 1400< 1400 X191-24-2 Benzo (g,h,i) perylene 20 ""564D

" ""µg/kg dry 1400< 1400 X207-08-9 Benzo (k) fluoranthene 20 ""550D

" ""µg/kg dry 6950< 6950 X65-85-0 Benzoic acid 20 ""1460D

" ""µg/kg dry 6950< 6950 X100-51-6 Benzyl alcohol 20 ""569D

" ""µg/kg dry 6950< 6950 X111-91-1 Bis(2-chloroethoxy)metha

ne

20 ""617D

" ""µg/kg dry 3520< 3520 X111-44-4 Bis(2-chloroethyl)ether 20 ""504D

" ""µg/kg dry 3520< 3520 X108-60-1 Bis(2-chloroisopropyl)ethe

r

20 ""541D

" ""µg/kg dry 3520< 3520 X117-81-7 Bis(2-ethylhexyl)phthalate 20 ""868D

" ""µg/kg dry 6950< 6950 X101-55-3 4-Bromophenyl phenyl

ether

20 ""651D

" ""µg/kg dry 6950< 6950 X85-68-7 Butyl benzyl phthalate 20 ""811D

" ""µg/kg dry 3520< 3520 X86-74-8 Carbazole 20 ""1960D

" ""µg/kg dry 6950< 6950 X59-50-7 4-Chloro-3-methylphenol 20 ""663D

" ""µg/kg dry 3520< 3520 X106-47-8 4-Chloroaniline 20 ""760D

" ""µg/kg dry 6950< 6950 X91-58-7 2-Chloronaphthalene 20 ""642D

" ""µg/kg dry 3520< 3520 X95-57-8 2-Chlorophenol 20 ""625D

" ""µg/kg dry 6950< 6950 X7005-72-3 4-Chlorophenyl phenyl

ether

20 ""826D

" ""µg/kg dry 1400< 1400 X218-01-9 Chrysene 20 ""701D

" ""µg/kg dry 1400< 1400 X53-70-3 Dibenzo (a,h) anthracene 20 ""539D

" ""µg/kg dry 3520< 3520 X132-64-9 Dibenzofuran 20 ""535D

" ""µg/kg dry 6950< 6950 X95-50-1 1,2-Dichlorobenzene 20 ""606D

" ""µg/kg dry 6950< 6950 X541-73-1 1,3-Dichlorobenzene 20 ""606D

" ""µg/kg dry 6950< 6950 X106-46-7 1,4-Dichlorobenzene 20 ""644D

" ""µg/kg dry 6950< 6950 X91-94-1 3,3´-Dichlorobenzidine 20 ""1060D

" ""µg/kg dry 3520< 3520 X120-83-2 2,4-Dichlorophenol 20 ""657D

" ""µg/kg dry 6950< 6950 X84-66-2 Diethyl phthalate 20 ""859D

" ""µg/kg dry 6950< 6950 X131-11-3 Dimethyl phthalate 20 ""760D

" ""µg/kg dry 6950< 6950 X105-67-9 2,4-Dimethylphenol 20 ""497D

" ""µg/kg dry 6950< 6950 X84-74-2 Di-n-butyl phthalate 20 ""737D

This laboratory report is not valid without an authorized signature on the cover page .

Page 50 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 29-Aug-1723-Aug-17µg/kg dry 6950< 6950 X534-52-1 4,6-Dinitro-2-methylphenol 20 1714420MSL892D

" ""µg/kg dry 6950< 6950 X51-28-5 2,4-Dinitrophenol 20 ""626D

" ""µg/kg dry 3520< 3520 X121-14-2 2,4-Dinitrotoluene 20 ""1360D

" ""µg/kg dry 3520< 3520 X606-20-2 2,6-Dinitrotoluene 20 ""792D

" ""µg/kg dry 6950< 6950 X117-84-0 Di-n-octyl phthalate 20 ""785D

" ""µg/kg dry 1400< 1400 X206-44-0 Fluoranthene 20 ""742D

" ""µg/kg dry 1400< 1400 X86-73-7 Fluorene 20 ""714D

" ""µg/kg dry 3520< 3520 X118-74-1 Hexachlorobenzene 20 ""692D

" ""µg/kg dry 3520< 3520 X87-68-3 Hexachlorobutadiene 20 ""840D

" ""µg/kg dry 3520< 3520 X77-47-4 Hexachlorocyclopentadien

e

20 ""478D

" ""µg/kg dry 3520< 3520 X67-72-1 Hexachloroethane 20 ""758D

" ""µg/kg dry 1400< 1400 X193-39-5 Indeno (1,2,3-cd) pyrene 20 ""505D

" ""µg/kg dry 3520< 3520 X78-59-1 Isophorone 20 ""659D

" ""µg/kg dry 1400< 1400 X91-57-6 2-Methylnaphthalene 20 ""849D

" ""µg/kg dry 6950< 6950 X95-48-7 2-Methylphenol 20 ""591D

" ""µg/kg dry 6950< 6950 X108-39-4,

106-44-53 & 4-Methylphenol 20 ""672D

" ""µg/kg dry 1400< 1400 X91-20-3 Naphthalene 20 ""655D

" ""µg/kg dry 6950< 6950 X88-74-4 2-Nitroaniline 20 ""590D

" ""µg/kg dry 6950< 6950 X99-09-2 3-Nitroaniline 20 ""950D

" ""µg/kg dry 3520< 3520 X100-01-6 4-Nitroaniline 20 ""1010D

" ""µg/kg dry 3520< 3520 X98-95-3 Nitrobenzene 20 ""640D

" ""µg/kg dry 3520< 3520 X88-75-5 2-Nitrophenol 20 ""583D

" ""µg/kg dry 27800< 27800 X100-02-7 4-Nitrophenol 20 ""1120D

" ""µg/kg dry 3520< 3520 X62-75-9 N-Nitrosodimethylamine 20 ""653D

" ""µg/kg dry 3520< 3520 X621-64-7 N-Nitrosodi-n-propylamine 20 ""685D

" ""µg/kg dry 6950< 6950 X86-30-6 N-Nitrosodiphenylamine 20 ""754D

" ""µg/kg dry 6950< 6950 X87-86-5 Pentachlorophenol 20 ""743D

" ""µg/kg dry 1400< 1400 X85-01-8 Phenanthrene 20 ""654D

" ""µg/kg dry 6950< 6950 X108-95-2 Phenol 20 ""457D

" ""µg/kg dry 1400< 1400 X129-00-0 Pyrene 20 ""783D

" ""µg/kg dry 6950< 6950 X110-86-1 Pyridine 20 ""1040D

" ""µg/kg dry 6950< 6950 X120-82-1 1,2,4-Trichlorobenzene 20 ""689D

" ""µg/kg dry 1400< 140090-12-0 1-Methylnaphthalene 20 ""691D

" ""µg/kg dry 6950< 6950 X95-95-4 2,4,5-Trichlorophenol 20 ""625D

" ""µg/kg dry 3520< 3520 X88-06-2 2,4,6-Trichlorophenol 20 ""627D

" ""µg/kg dry 6950< 6950 X82-68-8 Pentachloronitrobenzene 20 ""1100D

" ""µg/kg dry 6950< 6950 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

20 ""674D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 85 "321-60-8

30-130 % " " ""2-Fluorophenol 74 "367-12-4

30-130 % " " ""Nitrobenzene-d5 83 "4165-60-0

30-130 % " " ""Phenol-d5 75 "4165-62-2

30-130 % " " ""Terphenyl-dl4 100 "1718-51-0

This laboratory report is not valid without an authorized signature on the cover page .

Page 51 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

30-130 % SW846 8270D 29-Aug-17 171442023-Aug-172,4,6-Tribromophenol 84 MSL118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1724-Aug-17µg/kg dry 21.1< 21.1 X12674-11-2 Aroclor-1016 1 1714497IMR9.43

" ""µg/kg dry 21.1< 21.1 X11104-28-2 Aroclor-1221 1 ""11.2

" ""µg/kg dry 21.1< 21.1 X11141-16-5 Aroclor-1232 1 ""10.5

" ""µg/kg dry 21.1< 21.1 X53469-21-9 Aroclor-1242 1 ""20.8

" ""µg/kg dry 21.1< 21.1 X12672-29-6 Aroclor-1248 1 ""19.2

" ""µg/kg dry 21.1< 21.1 X11097-69-1 Aroclor-1254 1 ""13.8

" ""µg/kg dry 21.1< 21.1 X11096-82-5 Aroclor-1260 1 ""11.3

" ""µg/kg dry 21.1< 21.1 X37324-23-5 Aroclor-1262 1 ""18.4

" ""µg/kg dry 21.1< 21.1 X11100-14-4 Aroclor-1268 1 ""9.50

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

50 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

55 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 70 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

65 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.26< 5.26 X319-84-6 alpha-BHC 1 1714498SM0.930

" ""µg/kg dry 5.26< 5.26 X319-85-7 beta-BHC 1 ""1.14

" ""µg/kg dry 5.26< 5.26 X319-86-8 delta-BHC 1 ""1.05

" ""µg/kg dry 3.16< 3.16 X58-89-9 gamma-BHC (Lindane) 1 ""0.893

" ""µg/kg dry 5.26< 5.26 X76-44-8 Heptachlor 1 ""0.994

" ""µg/kg dry 5.26< 5.26 X309-00-2 Aldrin 1 ""1.00

" ""µg/kg dry 5.26< 5.26 X1024-57-3 Heptachlor epoxide 1 ""1.14

" ""µg/kg dry 5.26< 5.26 X959-98-8 Endosulfan I 1 ""1.27

" ""µg/kg dry 5.26< 5.26 X60-57-1 Dieldrin 1 ""1.28

" ""µg/kg dry 5.26< 5.26 X72-55-9 4,4'-DDE (p,p') 1 ""1.25

" ""µg/kg dry 8.42< 8.42 X72-20-8 Endrin 1 ""1.69

" ""µg/kg dry 8.42< 8.42 X33213-65-9 Endosulfan II 1 ""1.73

" ""µg/kg dry 8.42< 8.42 X72-54-8 4,4'-DDD (p,p') 1 ""1.49

" ""µg/kg dry 8.42< 8.42 X1031-07-8 Endosulfan sulfate 1 ""1.59

" ""µg/kg dry 8.42< 8.42 X50-29-3 4,4'-DDT (p,p') 1 ""1.62

" ""µg/kg dry 8.42< 8.42 X72-43-5 Methoxychlor 1 ""1.87

" ""µg/kg dry 8.42< 8.42 X53494-70-5 Endrin ketone 1 ""1.44

" ""µg/kg dry 8.42< 8.42 X7421-93-4 Endrin aldehyde 1 ""1.68

" ""µg/kg dry 5.26< 5.26 X5103-71-9 alpha-Chlordane 1 ""1.18

" ""µg/kg dry 5.26< 5.26 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.17

" ""µg/kg dry 105< 105 X8001-35-2 Toxaphene 1 ""13.2

" ""µg/kg dry 21.1< 21.1 X57-74-9 Chlordane 1 ""19.8

" ""µg/kg dry 5.26< 5.2615972-60-8 Alachlor 1 ""2.58

This laboratory report is not valid without an authorized signature on the cover page .

Page 52 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

Surrogate recoveries:

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-174,4-DB-Octafluorobiphenyl

(Sr)

88 SM10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

80 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 117 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons R01

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 56.0< 56.08006-61-9 Gasoline 2 1714338DJSD

" ""mg/kg dry 56.0< 56.068476-30-2 Fuel Oil #2 2 ""D

" ""mg/kg dry 56.0< 56.068476-31-3 Fuel Oil #4 2 ""D

" ""mg/kg dry 56.0< 56.068553-00-4 Fuel Oil #6 2 ""D

" ""mg/kg dry 56.0< 56.0M09800000 Motor Oil 2 ""D

" ""mg/kg dry 56.0< 56.0J00100000 Aviation Fuel 2 ""D

" ""mg/kg dry 56.0524Unidentified 2 ""D

" ""mg/kg dry 56.0< 56.0Other Oil 2 ""*TPH, D

" ""mg/kg dry 56.0524Total Petroleum

Hydrocarbons

2 ""11.3D

" ""mg/kg dry 56.0524C9-C36 Hydrocarbons 2 ""11.3D

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 93 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.54< 1.54 X7440-22-4 Silver 1 1714165TBC0.166

" ""mg/kg dry 1.54179 X7440-38-2 Arsenic 1 ""0.195

" ""mg/kg dry 1.0283.8 X7440-39-3 Barium 1 ""0.121

" ""mg/kg dry 0.512< 0.512 X7440-43-9 Cadmium 1 ""0.0265

" ""mg/kg dry 1.0210.1 X7440-47-3 Chromium 1 ""0.136

SW846 7471B 22-Aug-17"mg/kg dry 0.0303< 0.0303 X7439-97-6 Mercury 1 1714166LNB0.0084

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.544.28 X7439-92-1 Lead 1 1714165TBC0.217

" ""mg/kg dry 1.54< 1.54 X7782-49-2 Selenium 1 ""0.293

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A6.31Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A6.31Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

This laboratory report is not valid without an authorized signature on the cover page .

Page 53 of 17629-Aug-17 17:12

GP-16

Sample IdentificationMatrix

15-Aug-17 09:20

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0080< 0.00807440-38-2 Arsenic 1 1714285JLC0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

SW846

1312/7470A

21-Aug-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%94.3% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

18:18

17-Aug-17ug/Kg 87< 8793-76-5 2,4,5-T 10 398267APH06187

" ""ug/Kg 87< 8793-72-1 2,4,5-TP (Silvex) 10 ""87

" ""ug/Kg 170< 17094-75-7 2,4-D 10 ""170

" ""ug/Kg 1700< 170094-82-6 2,4-DB 10 ""1700

" ""ug/Kg 87< 8775-99-0 Dalapon 10 ""87

" ""ug/Kg 87< 871918-00-9 Dicamba 10 ""87

" ""ug/Kg 170< 170120-36-5 Dichloroprop 10 ""170

" ""ug/Kg 170< 17088-85-7 Dinoseb 10 ""170

Surrogate recoveries:

30-150 % " " ""% DCAA 45 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%95Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 54 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.81 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.09< 5.09 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.58

" ""µg/kg dry 50.9< 50.9 X67-64-1 Acetone 1 ""20.4

" ""µg/kg dry 5.09< 5.09 X107-13-1 Acrylonitrile 1 ""4.89

" ""µg/kg dry 5.09< 5.09 X71-43-2 Benzene 1 ""1.35

" ""µg/kg dry 5.09< 5.09 X108-86-1 Bromobenzene 1 ""1.36

" ""µg/kg dry 5.09< 5.09 X74-97-5 Bromochloromethane 1 ""2.57

" ""µg/kg dry 5.09< 5.09 X75-27-4 Bromodichloromethane 1 ""3.40

" ""µg/kg dry 5.09< 5.09 X75-25-2 Bromoform 1 ""4.86

" ""µg/kg dry 10.2< 10.2 X74-83-9 Bromomethane 1 ""4.60

" ""µg/kg dry 10.2< 10.2 X78-93-3 2-Butanone (MEK) 1 ""9.10

" ""µg/kg dry 5.09< 5.09 X104-51-8 n-Butylbenzene 1 ""1.46

" ""µg/kg dry 5.09< 5.09 X135-98-8 sec-Butylbenzene 1 ""0.93

" ""µg/kg dry 5.09< 5.09 X98-06-6 tert-Butylbenzene 1 ""1.14

" ""µg/kg dry 10.2< 10.2 X75-15-0 Carbon disulfide 1 ""3.26

" ""µg/kg dry 5.09< 5.09 X56-23-5 Carbon tetrachloride 1 ""4.16

" ""µg/kg dry 5.09< 5.09 X108-90-7 Chlorobenzene 1 ""1.59

" ""µg/kg dry 10.2< 10.2 X75-00-3 Chloroethane 1 ""2.83

" ""µg/kg dry 5.09< 5.09 X67-66-3 Chloroform 1 ""2.73

" ""µg/kg dry 10.2< 10.2 X74-87-3 Chloromethane 1 ""2.10

" ""µg/kg dry 5.09< 5.09 X95-49-8 2-Chlorotoluene 1 ""1.27

" ""µg/kg dry 5.09< 5.09 X106-43-4 4-Chlorotoluene 1 ""1.20

" ""µg/kg dry 10.2< 10.2 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.36

" ""µg/kg dry 5.09< 5.09 X124-48-1 Dibromochloromethane 1 ""3.45

" ""µg/kg dry 5.09< 5.09 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.42

" ""µg/kg dry 5.09< 5.09 X74-95-3 Dibromomethane 1 ""2.65

" ""µg/kg dry 5.09< 5.09 X95-50-1 1,2-Dichlorobenzene 1 ""1.32

" ""µg/kg dry 5.09< 5.09 X541-73-1 1,3-Dichlorobenzene 1 ""1.10

" ""µg/kg dry 5.09< 5.09 X106-46-7 1,4-Dichlorobenzene 1 ""1.51

" ""µg/kg dry 10.2< 10.2 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.93

" ""µg/kg dry 5.09< 5.09 X75-34-3 1,1-Dichloroethane 1 ""1.33

" ""µg/kg dry 5.09< 5.09 X107-06-2 1,2-Dichloroethane 1 ""1.82

" ""µg/kg dry 5.09< 5.09 X75-35-4 1,1-Dichloroethene 1 ""2.66

" ""µg/kg dry 5.09< 5.09 X156-59-2 cis-1,2-Dichloroethene 1 ""1.89

" ""µg/kg dry 5.09< 5.09 X156-60-5 trans-1,2-Dichloroethene 1 ""2.70

" ""µg/kg dry 5.09< 5.09 X78-87-5 1,2-Dichloropropane 1 ""2.67

" ""µg/kg dry 5.09< 5.09 X142-28-9 1,3-Dichloropropane 1 ""2.64

" ""µg/kg dry 5.09< 5.09 X594-20-7 2,2-Dichloropropane 1 ""2.40

" ""µg/kg dry 5.09< 5.09 X563-58-6 1,1-Dichloropropene 1 ""1.64

" ""µg/kg dry 5.09< 5.09 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.07

" ""µg/kg dry 5.09< 5.09 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.67

This laboratory report is not valid without an authorized signature on the cover page .

Page 55 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.81 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.09< 5.09 X100-41-4 Ethylbenzene 1 1714280GMA0.73

" ""µg/kg dry 5.09< 5.09 X87-68-3 Hexachlorobutadiene 1 ""2.56

" ""µg/kg dry 10.2< 10.2 X591-78-6 2-Hexanone (MBK) 1 ""6.25

" ""µg/kg dry 5.09< 5.09 X98-82-8 Isopropylbenzene 1 ""1.00

" ""µg/kg dry 5.09< 5.09 X99-87-6 4-Isopropyltoluene 1 ""1.09

" ""µg/kg dry 5.09< 5.09 X1634-04-4 Methyl tert-butyl ether 1 ""1.87

" ""µg/kg dry 10.2< 10.2 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.62

" ""µg/kg dry 10.2< 10.2 X75-09-2 Methylene chloride 1 ""2.02

" ""µg/kg dry 5.09< 5.09 X91-20-3 Naphthalene 1 ""3.03

" ""µg/kg dry 5.09< 5.09 X103-65-1 n-Propylbenzene 1 ""0.82

" ""µg/kg dry 5.09< 5.09 X100-42-5 Styrene 1 ""1.02

" ""µg/kg dry 5.09< 5.09 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.33

" ""µg/kg dry 5.09< 5.09 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.31

" ""µg/kg dry 5.09< 5.09 X127-18-4 Tetrachloroethene 1 ""1.74

" ""µg/kg dry 5.09< 5.09 X108-88-3 Toluene 1 ""1.65

" ""µg/kg dry 5.09< 5.09 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.79

" ""µg/kg dry 5.09< 5.09 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.75

" ""µg/kg dry 5.09< 5.09108-70-3 1,3,5-Trichlorobenzene 1 ""1.60

" ""µg/kg dry 5.09< 5.09 X71-55-6 1,1,1-Trichloroethane 1 ""1.69

" ""µg/kg dry 5.09< 5.09 X79-00-5 1,1,2-Trichloroethane 1 ""3.69

" ""µg/kg dry 5.09< 5.09 X79-01-6 Trichloroethene 1 ""1.39

" ""µg/kg dry 5.09< 5.09 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.74

" ""µg/kg dry 5.09< 5.09 X96-18-4 1,2,3-Trichloropropane 1 ""3.82

" ""µg/kg dry 5.09< 5.09 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.24

" ""µg/kg dry 5.09< 5.09 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.88

" ""µg/kg dry 5.09< 5.09 X75-01-4 Vinyl chloride 1 ""1.72

" ""µg/kg dry 10.2< 10.2 X179601-23-1 m,p-Xylene 1 ""0.92

" ""µg/kg dry 5.09< 5.09 X95-47-6 o-Xylene 1 ""1.43

" ""µg/kg dry 10.2< 10.2109-99-9 Tetrahydrofuran 1 ""8.02

" ""µg/kg dry 5.09< 5.09 X60-29-7 Ethyl ether 1 ""4.61

" ""µg/kg dry 5.09< 5.09994-05-8 Tert-amyl methyl ether 1 ""1.70

" ""µg/kg dry 5.09< 5.09637-92-3 Ethyl tert-butyl ether 1 ""2.74

" ""µg/kg dry 5.09< 5.09108-20-3 Di-isopropyl ether 1 ""0.95

" ""µg/kg dry 50.9< 50.9 X75-65-0 Tert-Butanol / butyl alcohol 1 ""33.3

" ""µg/kg dry 102< 102 X123-91-1 1,4-Dioxane 1 ""88.4

" ""µg/kg dry 25.5< 25.5 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""11.6

" ""µg/kg dry 1020< 102064-17-5 Ethanol 1 ""190

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 96 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 126 "17060-07-0

70-130 % " " ""Dibromofluoromethane 103 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 56 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 144< 144 X83-32-9 Acenaphthene 2 1714420MSL71.7D

" ""µg/kg dry 144< 144 X208-96-8 Acenaphthylene 2 ""71.0D

" ""µg/kg dry 713< 713 X62-53-3 Aniline 2 ""51.2D

" ""µg/kg dry 144274 X120-12-7 Anthracene 2 ""68.9D

" ""µg/kg dry 713< 713103-33-3 Azobenzene/Diphenyldiaz

ene

2 ""70.1D

" ""µg/kg dry 713< 713 X92-87-5 Benzidine 2 ""143D

" ""µg/kg dry 144699 X56-55-3 Benzo (a) anthracene 2 ""76.0D

" ""µg/kg dry 144721 X50-32-8 Benzo (a) pyrene 2 ""53.6D

" ""µg/kg dry 144769 X205-99-2 Benzo (b) fluoranthene 2 ""69.7D

" ""µg/kg dry 144346 X191-24-2 Benzo (g,h,i) perylene 2 ""57.9D

" ""µg/kg dry 144489 X207-08-9 Benzo (k) fluoranthene 2 ""56.4D

" ""µg/kg dry 713< 713 X65-85-0 Benzoic acid 2 ""150D

" ""µg/kg dry 713< 713 X100-51-6 Benzyl alcohol 2 ""58.3D

" ""µg/kg dry 713< 713 X111-91-1 Bis(2-chloroethoxy)metha

ne

2 ""63.3D

" ""µg/kg dry 361< 361 X111-44-4 Bis(2-chloroethyl)ether 2 ""51.6D

" ""µg/kg dry 361< 361 X108-60-1 Bis(2-chloroisopropyl)ethe

r

2 ""55.5D

" ""µg/kg dry 361< 361 X117-81-7 Bis(2-ethylhexyl)phthalate 2 ""89.0D

" ""µg/kg dry 713< 713 X101-55-3 4-Bromophenyl phenyl

ether

2 ""66.7D

" ""µg/kg dry 713< 713 X85-68-7 Butyl benzyl phthalate 2 ""83.1D

" ""µg/kg dry 361< 361 X86-74-8 Carbazole 2 ""201D

" ""µg/kg dry 713< 713 X59-50-7 4-Chloro-3-methylphenol 2 ""68.0D

" ""µg/kg dry 361< 361 X106-47-8 4-Chloroaniline 2 ""77.9D

" ""µg/kg dry 713< 713 X91-58-7 2-Chloronaphthalene 2 ""65.9D

" ""µg/kg dry 361< 361 X95-57-8 2-Chlorophenol 2 ""64.1D

" ""µg/kg dry 713< 713 X7005-72-3 4-Chlorophenyl phenyl

ether

2 ""84.6D

" ""µg/kg dry 144685 X218-01-9 Chrysene 2 ""71.9D

" ""µg/kg dry 144< 144 X53-70-3 Dibenzo (a,h) anthracene 2 ""55.3D

" ""µg/kg dry 361< 361 X132-64-9 Dibenzofuran 2 ""54.8D

" ""µg/kg dry 713< 713 X95-50-1 1,2-Dichlorobenzene 2 ""62.2D

" ""µg/kg dry 713< 713 X541-73-1 1,3-Dichlorobenzene 2 ""62.2D

" ""µg/kg dry 713< 713 X106-46-7 1,4-Dichlorobenzene 2 ""66.1D

" ""µg/kg dry 713< 713 X91-94-1 3,3´-Dichlorobenzidine 2 ""108D

" ""µg/kg dry 361< 361 X120-83-2 2,4-Dichlorophenol 2 ""67.4D

" ""µg/kg dry 713< 713 X84-66-2 Diethyl phthalate 2 ""88.1D

" ""µg/kg dry 713< 713 X131-11-3 Dimethyl phthalate 2 ""77.9D

" ""µg/kg dry 713< 713 X105-67-9 2,4-Dimethylphenol 2 ""51.0D

" ""µg/kg dry 713< 713 X84-74-2 Di-n-butyl phthalate 2 ""75.6D

" ""µg/kg dry 713< 713 X534-52-1 4,6-Dinitro-2-methylphenol 2 ""91.5D

" ""µg/kg dry 713< 713 X51-28-5 2,4-Dinitrophenol 2 ""64.2D

" ""µg/kg dry 361< 361 X121-14-2 2,4-Dinitrotoluene 2 ""139D

" ""µg/kg dry 361< 361 X606-20-2 2,6-Dinitrotoluene 2 ""81.2D

This laboratory report is not valid without an authorized signature on the cover page .

Page 57 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 713< 713 X117-84-0 Di-n-octyl phthalate 2 1714420MSL80.5D

" ""µg/kg dry 1441,440 X206-44-0 Fluoranthene 2 ""76.1D

" ""µg/kg dry 144< 144 X86-73-7 Fluorene 2 ""73.2D

" ""µg/kg dry 361< 361 X118-74-1 Hexachlorobenzene 2 ""71.0D

" ""µg/kg dry 361< 361 X87-68-3 Hexachlorobutadiene 2 ""86.2D

" ""µg/kg dry 361< 361 X77-47-4 Hexachlorocyclopentadien

e

2 ""49.0D

" ""µg/kg dry 361< 361 X67-72-1 Hexachloroethane 2 ""77.7D

" ""µg/kg dry 144387 X193-39-5 Indeno (1,2,3-cd) pyrene 2 ""51.8D

" ""µg/kg dry 361< 361 X78-59-1 Isophorone 2 ""67.6D

" ""µg/kg dry 144< 144 X91-57-6 2-Methylnaphthalene 2 ""87.0D

" ""µg/kg dry 713< 713 X95-48-7 2-Methylphenol 2 ""60.6D

" ""µg/kg dry 713< 713 X108-39-4,

106-44-53 & 4-Methylphenol 2 ""68.9D

" ""µg/kg dry 144< 144 X91-20-3 Naphthalene 2 ""67.2D

" ""µg/kg dry 713< 713 X88-74-4 2-Nitroaniline 2 ""60.5D

" ""µg/kg dry 713< 713 X99-09-2 3-Nitroaniline 2 ""97.4D

" ""µg/kg dry 361< 361 X100-01-6 4-Nitroaniline 2 ""103D

" ""µg/kg dry 361< 361 X98-95-3 Nitrobenzene 2 ""65.6D

" ""µg/kg dry 361< 361 X88-75-5 2-Nitrophenol 2 ""59.8D

" ""µg/kg dry 2850< 2850 X100-02-7 4-Nitrophenol 2 ""115D

" ""µg/kg dry 361< 361 X62-75-9 N-Nitrosodimethylamine 2 ""66.9D

" ""µg/kg dry 361< 361 X621-64-7 N-Nitrosodi-n-propylamine 2 ""70.2D

" ""µg/kg dry 713< 713 X86-30-6 N-Nitrosodiphenylamine 2 ""77.3D

" ""µg/kg dry 713< 713 X87-86-5 Pentachlorophenol 2 ""76.1D

" ""µg/kg dry 1441,090 X85-01-8 Phenanthrene 2 ""67.0D

" ""µg/kg dry 713< 713 X108-95-2 Phenol 2 ""46.9D

" ""µg/kg dry 1441,240 X129-00-0 Pyrene 2 ""80.3D

" ""µg/kg dry 713< 713 X110-86-1 Pyridine 2 ""106D

" ""µg/kg dry 713< 713 X120-82-1 1,2,4-Trichlorobenzene 2 ""70.6D

" ""µg/kg dry 144< 14490-12-0 1-Methylnaphthalene 2 ""70.8D

" ""µg/kg dry 713< 713 X95-95-4 2,4,5-Trichlorophenol 2 ""64.1D

" ""µg/kg dry 361< 361 X88-06-2 2,4,6-Trichlorophenol 2 ""64.3D

" ""µg/kg dry 713< 713 X82-68-8 Pentachloronitrobenzene 2 ""112D

" ""µg/kg dry 713< 713 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

2 ""69.1D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 85 "321-60-8

30-130 % " " ""2-Fluorophenol 79 "367-12-4

30-130 % " " ""Nitrobenzene-d5 83 "4165-60-0

30-130 % " " ""Phenol-d5 86 "4165-62-2

30-130 % " " ""Terphenyl-dl4 102 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 96 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.6< 21.6 X12674-11-2 Aroclor-1016 1 1714497IMR9.68

This laboratory report is not valid without an authorized signature on the cover page .

Page 58 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.6< 21.6 X11104-28-2 Aroclor-1221 1 1714497IMR11.5

" ""µg/kg dry 21.6< 21.6 X11141-16-5 Aroclor-1232 1 ""10.8

" ""µg/kg dry 21.6< 21.6 X53469-21-9 Aroclor-1242 1 ""21.3

" ""µg/kg dry 21.6< 21.6 X12672-29-6 Aroclor-1248 1 ""19.7

" ""µg/kg dry 21.6< 21.6 X11097-69-1 Aroclor-1254 1 ""14.1

" ""µg/kg dry 21.6< 21.6 X11096-82-5 Aroclor-1260 1 ""11.6

" ""µg/kg dry 21.6< 21.6 X37324-23-5 Aroclor-1262 1 ""18.8

" ""µg/kg dry 21.6< 21.6 X11100-14-4 Aroclor-1268 1 ""9.74

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 85 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.40< 5.40 X319-84-6 alpha-BHC 1 1714498SM0.954

" ""µg/kg dry 5.40< 5.40 X319-85-7 beta-BHC 1 ""1.17

" ""µg/kg dry 5.40< 5.40 X319-86-8 delta-BHC 1 ""1.08

" ""µg/kg dry 3.24< 3.24 X58-89-9 gamma-BHC (Lindane) 1 ""0.916

" ""µg/kg dry 5.40< 5.40 X76-44-8 Heptachlor 1 ""1.02

" ""µg/kg dry 5.40< 5.40 X309-00-2 Aldrin 1 ""1.03

" ""µg/kg dry 5.40< 5.40 X1024-57-3 Heptachlor epoxide 1 ""1.17

" ""µg/kg dry 5.40< 5.40 X959-98-8 Endosulfan I 1 ""1.30

" ""µg/kg dry 5.40< 5.40 X60-57-1 Dieldrin 1 ""1.32

" ""µg/kg dry 5.40< 5.40 X72-55-9 4,4'-DDE (p,p') 1 ""1.29

" ""µg/kg dry 8.64< 8.64 X72-20-8 Endrin 1 ""1.73

" ""µg/kg dry 8.64< 8.64 X33213-65-9 Endosulfan II 1 ""1.78

" ""µg/kg dry 8.64< 8.64 X72-54-8 4,4'-DDD (p,p') 1 ""1.53

" ""µg/kg dry 8.64< 8.64 X1031-07-8 Endosulfan sulfate 1 ""1.63

" ""µg/kg dry 8.64< 8.64 X50-29-3 4,4'-DDT (p,p') [2C] 1 ""1.08

" ""µg/kg dry 8.64< 8.64 X72-43-5 Methoxychlor 1 ""1.92

" ""µg/kg dry 8.64< 8.64 X53494-70-5 Endrin ketone 1 ""1.48

" ""µg/kg dry 8.64< 8.64 X7421-93-4 Endrin aldehyde 1 ""1.73

" ""µg/kg dry 5.40< 5.40 X5103-71-9 alpha-Chlordane 1 ""1.21

" ""µg/kg dry 5.40< 5.40 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.20

" ""µg/kg dry 108< 108 X8001-35-2 Toxaphene 1 ""13.5

" ""µg/kg dry 21.6< 21.6 X57-74-9 Chlordane 1 ""20.3

" ""µg/kg dry 5.40< 5.4015972-60-8 Alachlor 1 ""2.65

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

77 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

72 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 59 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 125 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

106 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 28.7< 28.78006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 28.7< 28.768476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 28.7< 28.768476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 28.7< 28.768553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 28.7< 28.7M09800000 Motor Oil 1 ""

" ""mg/kg dry 28.7< 28.7J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 28.7168Unidentified 1 ""

" ""mg/kg dry 28.7< 28.7Other Oil 1 ""*TPH

" ""mg/kg dry 28.7168Total Petroleum

Hydrocarbons

1 ""5.8

" ""mg/kg dry 28.7168C9-C36 Hydrocarbons 1 ""5.8

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 109 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.56< 1.56 X7440-22-4 Silver 1 1714165TBC0.168

" ""mg/kg dry 1.562.80 X7440-38-2 Arsenic 1 ""0.198

" ""mg/kg dry 1.0490.0 X7440-39-3 Barium 1 ""0.123

" ""mg/kg dry 0.520< 0.520 X7440-43-9 Cadmium 1 ""0.0269

" ""mg/kg dry 1.049.22 X7440-47-3 Chromium 1 ""0.138

SW846 7471B 22-Aug-17"mg/kg dry 0.03030.348 X7439-97-6 Mercury 1 1714166LNB0.0084

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.5654.1 X7439-92-1 Lead 1 1714165TBC0.220

" ""mg/kg dry 1.56< 1.56 X7782-49-2 Selenium 1 ""0.297

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A8.68Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A8.68Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 60 of 17629-Aug-17 17:12

GP-15

Sample IdentificationMatrix

15-Aug-17 10:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%92.2% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

18:37

17-Aug-17ug/Kg 87< 8793-76-5 2,4,5-T 10 398267APH06187

" ""ug/Kg 87< 8793-72-1 2,4,5-TP (Silvex) 10 ""87

" ""ug/Kg 170< 17094-75-7 2,4-D 10 ""170

" ""ug/Kg 1700< 170094-82-6 2,4-DB 10 ""1700

" ""ug/Kg 87< 8775-99-0 Dalapon 10 ""87

" ""ug/Kg 87< 871918-00-9 Dicamba 10 ""87

" ""ug/Kg 170< 170120-36-5 Dichloroprop 10 ""170

" ""ug/Kg 170< 17088-85-7 Dinoseb 10 ""170

Surrogate recoveries:

30-150 % " " ""% DCAA 45 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%95Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 61 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 6.08 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 4.60< 4.60 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.33

" ""µg/kg dry 46.0< 46.0 X67-64-1 Acetone 1 ""18.4

" ""µg/kg dry 4.60< 4.60 X107-13-1 Acrylonitrile 1 ""4.42

" ""µg/kg dry 4.60< 4.60 X71-43-2 Benzene 1 ""1.22

" ""µg/kg dry 4.60< 4.60 X108-86-1 Bromobenzene 1 ""1.23

" ""µg/kg dry 4.60< 4.60 X74-97-5 Bromochloromethane 1 ""2.32

" ""µg/kg dry 4.60< 4.60 X75-27-4 Bromodichloromethane 1 ""3.07

" ""µg/kg dry 4.60< 4.60 X75-25-2 Bromoform 1 ""4.39

" ""µg/kg dry 9.20< 9.20 X74-83-9 Bromomethane 1 ""4.15

" ""µg/kg dry 9.20< 9.20 X78-93-3 2-Butanone (MEK) 1 ""8.22

" ""µg/kg dry 4.60< 4.60 X104-51-8 n-Butylbenzene 1 ""1.32

" ""µg/kg dry 4.60< 4.60 X135-98-8 sec-Butylbenzene 1 ""0.84

" ""µg/kg dry 4.60< 4.60 X98-06-6 tert-Butylbenzene 1 ""1.03

" ""µg/kg dry 9.20< 9.20 X75-15-0 Carbon disulfide 1 ""2.94

" ""µg/kg dry 4.60< 4.60 X56-23-5 Carbon tetrachloride 1 ""3.76

" ""µg/kg dry 4.60< 4.60 X108-90-7 Chlorobenzene 1 ""1.44

" ""µg/kg dry 9.20< 9.20 X75-00-3 Chloroethane 1 ""2.55

" ""µg/kg dry 4.60< 4.60 X67-66-3 Chloroform 1 ""2.47

" ""µg/kg dry 9.20< 9.20 X74-87-3 Chloromethane 1 ""1.90

" ""µg/kg dry 4.60< 4.60 X95-49-8 2-Chlorotoluene 1 ""1.15

" ""µg/kg dry 4.60< 4.60 X106-43-4 4-Chlorotoluene 1 ""1.08

" ""µg/kg dry 9.20< 9.20 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""6.65

" ""µg/kg dry 4.60< 4.60 X124-48-1 Dibromochloromethane 1 ""3.12

" ""µg/kg dry 4.60< 4.60 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.09

" ""µg/kg dry 4.60< 4.60 X74-95-3 Dibromomethane 1 ""2.39

" ""µg/kg dry 4.60< 4.60 X95-50-1 1,2-Dichlorobenzene 1 ""1.20

" ""µg/kg dry 4.60< 4.60 X541-73-1 1,3-Dichlorobenzene 1 ""1.00

" ""µg/kg dry 4.60< 4.60 X106-46-7 1,4-Dichlorobenzene 1 ""1.36

" ""µg/kg dry 9.20< 9.20 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.74

" ""µg/kg dry 4.60< 4.60 X75-34-3 1,1-Dichloroethane 1 ""1.21

" ""µg/kg dry 4.60< 4.60 X107-06-2 1,2-Dichloroethane 1 ""1.65

" ""µg/kg dry 4.60< 4.60 X75-35-4 1,1-Dichloroethene 1 ""2.41

" ""µg/kg dry 4.60< 4.60 X156-59-2 cis-1,2-Dichloroethene 1 ""1.71

" ""µg/kg dry 4.60< 4.60 X156-60-5 trans-1,2-Dichloroethene 1 ""2.44

" ""µg/kg dry 4.60< 4.60 X78-87-5 1,2-Dichloropropane 1 ""2.41

" ""µg/kg dry 4.60< 4.60 X142-28-9 1,3-Dichloropropane 1 ""2.38

" ""µg/kg dry 4.60< 4.60 X594-20-7 2,2-Dichloropropane 1 ""2.17

" ""µg/kg dry 4.60< 4.60 X563-58-6 1,1-Dichloropropene 1 ""1.48

" ""µg/kg dry 4.60< 4.60 X10061-01-5 cis-1,3-Dichloropropene 1 ""2.77

" ""µg/kg dry 4.60< 4.60 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.41

This laboratory report is not valid without an authorized signature on the cover page .

Page 62 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 6.08 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 4.60< 4.60 X100-41-4 Ethylbenzene 1 1714280GMA0.66

" ""µg/kg dry 4.60< 4.60 X87-68-3 Hexachlorobutadiene 1 ""2.31

" ""µg/kg dry 9.20< 9.20 X591-78-6 2-Hexanone (MBK) 1 ""5.64

" ""µg/kg dry 4.60< 4.60 X98-82-8 Isopropylbenzene 1 ""0.91

" ""µg/kg dry 4.60< 4.60 X99-87-6 4-Isopropyltoluene 1 ""0.99

" ""µg/kg dry 4.60< 4.60 X1634-04-4 Methyl tert-butyl ether 1 ""1.69

" ""µg/kg dry 9.20< 9.20 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.36

" ""µg/kg dry 9.20< 9.20 X75-09-2 Methylene chloride 1 ""1.83

" ""µg/kg dry 4.60< 4.60 X91-20-3 Naphthalene 1 ""2.74

" ""µg/kg dry 4.60< 4.60 X103-65-1 n-Propylbenzene 1 ""0.75

" ""µg/kg dry 4.60< 4.60 X100-42-5 Styrene 1 ""0.92

" ""µg/kg dry 4.60< 4.60 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""3.91

" ""µg/kg dry 4.60< 4.60 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""3.89

" ""µg/kg dry 4.60< 4.60 X127-18-4 Tetrachloroethene 1 ""1.57

" ""µg/kg dry 4.60< 4.60 X108-88-3 Toluene 1 ""1.49

" ""µg/kg dry 4.60< 4.60 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.61

" ""µg/kg dry 4.60< 4.60 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.39

" ""µg/kg dry 4.60< 4.60108-70-3 1,3,5-Trichlorobenzene 1 ""1.44

" ""µg/kg dry 4.60< 4.60 X71-55-6 1,1,1-Trichloroethane 1 ""1.53

" ""µg/kg dry 4.60< 4.60 X79-00-5 1,1,2-Trichloroethane 1 ""3.33

" ""µg/kg dry 4.60< 4.60 X79-01-6 Trichloroethene 1 ""1.26

" ""µg/kg dry 4.60< 4.60 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.48

" ""µg/kg dry 4.60< 4.60 X96-18-4 1,2,3-Trichloropropane 1 ""3.45

" ""µg/kg dry 4.60< 4.60 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.12

" ""µg/kg dry 4.60< 4.60 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.79

" ""µg/kg dry 4.60< 4.60 X75-01-4 Vinyl chloride 1 ""1.55

" ""µg/kg dry 9.20< 9.20 X179601-23-1 m,p-Xylene 1 ""0.83

" ""µg/kg dry 4.60< 4.60 X95-47-6 o-Xylene 1 ""1.29

" ""µg/kg dry 9.20< 9.20109-99-9 Tetrahydrofuran 1 ""7.25

" ""µg/kg dry 4.60< 4.60 X60-29-7 Ethyl ether 1 ""4.17

" ""µg/kg dry 4.60< 4.60994-05-8 Tert-amyl methyl ether 1 ""1.54

" ""µg/kg dry 4.60< 4.60637-92-3 Ethyl tert-butyl ether 1 ""2.48

" ""µg/kg dry 4.60< 4.60108-20-3 Di-isopropyl ether 1 ""0.86

" ""µg/kg dry 46.0< 46.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""30.1

" ""µg/kg dry 92.0< 92.0 X123-91-1 1,4-Dioxane 1 ""79.9

" ""µg/kg dry 23.0< 23.0 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""10.5

" ""µg/kg dry 920< 92064-17-5 Ethanol 1 ""172

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 92 "460-00-4

70-130 % " " ""Toluene-d8 101 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 108 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 63 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 140194 X83-32-9 Acenaphthene 2 1714420MSL69.6D

" ""µg/kg dry 140< 140 X208-96-8 Acenaphthylene 2 ""69.0D

" ""µg/kg dry 692< 692 X62-53-3 Aniline 2 ""49.7D

" ""µg/kg dry 140427 X120-12-7 Anthracene 2 ""66.9D

" ""µg/kg dry 692< 692103-33-3 Azobenzene/Diphenyldiaz

ene

2 ""68.1D

" ""µg/kg dry 692< 692 X92-87-5 Benzidine 2 ""139D

" ""µg/kg dry 1401,140 X56-55-3 Benzo (a) anthracene 2 ""73.8D

" ""µg/kg dry 1401,010 X50-32-8 Benzo (a) pyrene 2 ""52.1D

" ""µg/kg dry 140899 X205-99-2 Benzo (b) fluoranthene 2 ""67.7D

" ""µg/kg dry 140479 X191-24-2 Benzo (g,h,i) perylene 2 ""56.2D

" ""µg/kg dry 140722 X207-08-9 Benzo (k) fluoranthene 2 ""54.7D

" ""µg/kg dry 692< 692 X65-85-0 Benzoic acid 2 ""145D

" ""µg/kg dry 692< 692 X100-51-6 Benzyl alcohol 2 ""56.7D

" ""µg/kg dry 692< 692 X111-91-1 Bis(2-chloroethoxy)metha

ne

2 ""61.5D

" ""µg/kg dry 350< 350 X111-44-4 Bis(2-chloroethyl)ether 2 ""50.2D

" ""µg/kg dry 350< 350 X108-60-1 Bis(2-chloroisopropyl)ethe

r

2 ""53.9D

" ""µg/kg dry 350942 X117-81-7 Bis(2-ethylhexyl)phthalate 2 ""86.4D

" ""µg/kg dry 692< 692 X101-55-3 4-Bromophenyl phenyl

ether

2 ""64.8D

" ""µg/kg dry 692< 692 X85-68-7 Butyl benzyl phthalate 2 ""80.8D

" ""µg/kg dry 350< 350 X86-74-8 Carbazole 2 ""195D

" ""µg/kg dry 692< 692 X59-50-7 4-Chloro-3-methylphenol 2 ""66.1D

" ""µg/kg dry 350< 350 X106-47-8 4-Chloroaniline 2 ""75.7D

" ""µg/kg dry 692< 692 X91-58-7 2-Chloronaphthalene 2 ""64.0D

" ""µg/kg dry 350< 350 X95-57-8 2-Chlorophenol 2 ""62.3D

" ""µg/kg dry 692< 692 X7005-72-3 4-Chlorophenyl phenyl

ether

2 ""82.2D

" ""µg/kg dry 1401,200 X218-01-9 Chrysene 2 ""69.8D

" ""µg/kg dry 140< 140 X53-70-3 Dibenzo (a,h) anthracene 2 ""53.7D

" ""µg/kg dry 350< 350 X132-64-9 Dibenzofuran 2 ""53.3D

" ""µg/kg dry 692< 692 X95-50-1 1,2-Dichlorobenzene 2 ""60.4D

" ""µg/kg dry 692< 692 X541-73-1 1,3-Dichlorobenzene 2 ""60.4D

" ""µg/kg dry 692< 692 X106-46-7 1,4-Dichlorobenzene 2 ""64.2D

" ""µg/kg dry 692< 692 X91-94-1 3,3´-Dichlorobenzidine 2 ""105D

" ""µg/kg dry 350< 350 X120-83-2 2,4-Dichlorophenol 2 ""65.5D

" ""µg/kg dry 692< 692 X84-66-2 Diethyl phthalate 2 ""85.6D

" ""µg/kg dry 692< 692 X131-11-3 Dimethyl phthalate 2 ""75.7D

" ""µg/kg dry 692< 692 X105-67-9 2,4-Dimethylphenol 2 ""49.5D

" ""µg/kg dry 692< 692 X84-74-2 Di-n-butyl phthalate 2 ""73.4D

" ""µg/kg dry 692< 692 X534-52-1 4,6-Dinitro-2-methylphenol 2 ""88.9D

" ""µg/kg dry 692< 692 X51-28-5 2,4-Dinitrophenol 2 ""62.4D

" ""µg/kg dry 350< 350 X121-14-2 2,4-Dinitrotoluene 2 ""135D

" ""µg/kg dry 350< 350 X606-20-2 2,6-Dinitrotoluene 2 ""78.9D

This laboratory report is not valid without an authorized signature on the cover page .

Page 64 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 692< 692 X117-84-0 Di-n-octyl phthalate 2 1714420MSL78.2D

" ""µg/kg dry 1402,200 X206-44-0 Fluoranthene 2 ""73.9D

" ""µg/kg dry 140< 140 X86-73-7 Fluorene 2 ""71.1D

" ""µg/kg dry 350< 350 X118-74-1 Hexachlorobenzene 2 ""68.9D

" ""µg/kg dry 350< 350 X87-68-3 Hexachlorobutadiene 2 ""83.7D

" ""µg/kg dry 350< 350 X77-47-4 Hexachlorocyclopentadien

e

2 ""47.6D

" ""µg/kg dry 350< 350 X67-72-1 Hexachloroethane 2 ""75.5D

" ""µg/kg dry 140491 X193-39-5 Indeno (1,2,3-cd) pyrene 2 ""50.3D

" ""µg/kg dry 350< 350 X78-59-1 Isophorone 2 ""65.6D

" ""µg/kg dry 140< 140 X91-57-6 2-Methylnaphthalene 2 ""84.5D

" ""µg/kg dry 692< 692 X95-48-7 2-Methylphenol 2 ""58.8D

" ""µg/kg dry 692< 692 X108-39-4,

106-44-53 & 4-Methylphenol 2 ""66.9D

" ""µg/kg dry 140< 140 X91-20-3 Naphthalene 2 ""65.2D

" ""µg/kg dry 692< 692 X88-74-4 2-Nitroaniline 2 ""58.7D

" ""µg/kg dry 692< 692 X99-09-2 3-Nitroaniline 2 ""94.6D

" ""µg/kg dry 350< 350 X100-01-6 4-Nitroaniline 2 ""100D

" ""µg/kg dry 350< 350 X98-95-3 Nitrobenzene 2 ""63.8D

" ""µg/kg dry 350< 350 X88-75-5 2-Nitrophenol 2 ""58.1D

" ""µg/kg dry 2770< 2770 X100-02-7 4-Nitrophenol 2 ""112D

" ""µg/kg dry 350< 350 X62-75-9 N-Nitrosodimethylamine 2 ""65.0D

" ""µg/kg dry 350< 350 X621-64-7 N-Nitrosodi-n-propylamine 2 ""68.2D

" ""µg/kg dry 692< 692 X86-30-6 N-Nitrosodiphenylamine 2 ""75.1D

" ""µg/kg dry 692< 692 X87-86-5 Pentachlorophenol 2 ""74.0D

" ""µg/kg dry 1402,050 X85-01-8 Phenanthrene 2 ""65.1D

" ""µg/kg dry 692< 692 X108-95-2 Phenol 2 ""45.6D

" ""µg/kg dry 1402,610 X129-00-0 Pyrene 2 ""78.0D

" ""µg/kg dry 692< 692 X110-86-1 Pyridine 2 ""103D

" ""µg/kg dry 692< 692 X120-82-1 1,2,4-Trichlorobenzene 2 ""68.6D

" ""µg/kg dry 140< 14090-12-0 1-Methylnaphthalene 2 ""68.8D

" ""µg/kg dry 692< 692 X95-95-4 2,4,5-Trichlorophenol 2 ""62.3D

" ""µg/kg dry 350< 350 X88-06-2 2,4,6-Trichlorophenol 2 ""62.5D

" ""µg/kg dry 692< 692 X82-68-8 Pentachloronitrobenzene 2 ""109D

" ""µg/kg dry 692< 692 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

2 ""67.1D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 74 "321-60-8

30-130 % " " ""2-Fluorophenol 71 "367-12-4

30-130 % " " ""Nitrobenzene-d5 72 "4165-60-0

30-130 % " " ""Phenol-d5 75 "4165-62-2

30-130 % " " ""Terphenyl-dl4 90 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 91 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 20.9< 20.9 X12674-11-2 Aroclor-1016 1 1714497IMR9.35

This laboratory report is not valid without an authorized signature on the cover page .

Page 65 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 20.9< 20.9 X11104-28-2 Aroclor-1221 1 1714497IMR11.1

" ""µg/kg dry 20.9< 20.9 X11141-16-5 Aroclor-1232 1 ""10.4

" ""µg/kg dry 20.9< 20.9 X53469-21-9 Aroclor-1242 1 ""20.6

" ""µg/kg dry 20.9< 20.9 X12672-29-6 Aroclor-1248 1 ""19.1

" ""µg/kg dry 20.9< 20.9 X11097-69-1 Aroclor-1254 1 ""13.7

" ""µg/kg dry 20.9< 20.9 X11096-82-5 Aroclor-1260 1 ""11.2

" ""µg/kg dry 20.9< 20.9 X37324-23-5 Aroclor-1262 1 ""18.2

" ""µg/kg dry 20.9< 20.9 X11100-14-4 Aroclor-1268 1 ""9.41

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

65 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 120 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

120 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.22< 5.22 X319-84-6 alpha-BHC 1 1714498SM0.922

" ""µg/kg dry 5.22< 5.22 X319-85-7 beta-BHC 1 ""1.13

" ""µg/kg dry 5.22< 5.22 X319-86-8 delta-BHC 1 ""1.04

" ""µg/kg dry 3.13< 3.13 X58-89-9 gamma-BHC (Lindane) 1 ""0.885

" ""µg/kg dry 5.22< 5.22 X76-44-8 Heptachlor 1 ""0.985

" ""µg/kg dry 5.22< 5.22 X309-00-2 Aldrin 1 ""0.994

" ""µg/kg dry 5.22< 5.22 X1024-57-3 Heptachlor epoxide 1 ""1.13

" ""µg/kg dry 5.22< 5.22 X959-98-8 Endosulfan I 1 ""1.25

" ""µg/kg dry 5.22< 5.22 X60-57-1 Dieldrin 1 ""1.27

" ""µg/kg dry 5.22< 5.22 X72-55-9 4,4'-DDE (p,p') 1 ""1.24

" ""µg/kg dry 8.35< 8.35 X72-20-8 Endrin 1 ""1.67

" ""µg/kg dry 8.35< 8.35 X33213-65-9 Endosulfan II 1 ""1.72

" ""µg/kg dry 8.35< 8.35 X72-54-8 4,4'-DDD (p,p') 1 ""1.48

" ""µg/kg dry 8.35< 8.35 X1031-07-8 Endosulfan sulfate 1 ""1.57

" ""µg/kg dry 8.35< 8.35 X50-29-3 4,4'-DDT (p,p') 1 ""1.61

" ""µg/kg dry 8.35< 8.35 X72-43-5 Methoxychlor 1 ""1.85

" ""µg/kg dry 8.35< 8.35 X53494-70-5 Endrin ketone 1 ""1.43

" ""µg/kg dry 8.35< 8.35 X7421-93-4 Endrin aldehyde 1 ""1.67

" ""µg/kg dry 5.22< 5.22 X5103-71-9 alpha-Chlordane 1 ""1.17

" ""µg/kg dry 5.22< 5.22 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.16

" ""µg/kg dry 104< 104 X8001-35-2 Toxaphene 1 ""13.1

" ""µg/kg dry 20.9< 20.9 X57-74-9 Chlordane 1 ""19.7

" ""µg/kg dry 5.22< 5.2215972-60-8 Alachlor 1 ""2.56

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

74 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

75 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 66 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 177 SM2051-24-3 S04

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

147 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 27.8< 27.88006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 27.8< 27.868476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 27.8< 27.868476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 27.8< 27.868553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 27.8< 27.8M09800000 Motor Oil 1 ""

" ""mg/kg dry 27.8< 27.8J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 27.8167Unidentified 1 ""

" ""mg/kg dry 27.8< 27.8Other Oil 1 ""*TPH

" ""mg/kg dry 27.8167Total Petroleum

Hydrocarbons

1 ""5.6

" ""mg/kg dry 27.8167C9-C36 Hydrocarbons 1 ""5.6

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 116 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.45< 1.45 X7440-22-4 Silver 1 1714165TBC0.157

" ""mg/kg dry 1.45< 1.45 X7440-38-2 Arsenic 1 ""0.184

" ""mg/kg dry 0.96921.9 X7440-39-3 Barium 1 ""0.114

" ""mg/kg dry 0.484< 0.484 X7440-43-9 Cadmium 1 ""0.0251

" ""mg/kg dry 0.9693.64 X7440-47-3 Chromium 1 ""0.129

SW846 7471B 22-Aug-17"mg/kg dry 0.0273< 0.0273 X7439-97-6 Mercury 1 1714166LNB0.0076

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.455.73 X7439-92-1 Lead 1 1714165TBC0.205

" ""mg/kg dry 1.45< 1.45 X7782-49-2 Selenium 1 ""0.277

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A8.62Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A8.62Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 67 of 17629-Aug-17 17:12

GP-17

Sample IdentificationMatrix

15-Aug-17 10:17

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.01500.0366 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%94.9% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

18:55

17-Aug-17ug/Kg 94< 9493-76-5 2,4,5-T 10 398267APH06194

" ""ug/Kg 94< 9493-72-1 2,4,5-TP (Silvex) 10 ""94

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 94< 9475-99-0 Dalapon 10 ""94

" ""ug/Kg 94< 941918-00-9 Dicamba 10 ""94

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 48 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%88Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 68 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 3.79 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 8.18< 8.18 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA4.15

" ""µg/kg dry 81.8< 81.8 X67-64-1 Acetone 1 ""32.7

" ""µg/kg dry 8.18< 8.18 X107-13-1 Acrylonitrile 1 ""7.86

" ""µg/kg dry 8.18< 8.18 X71-43-2 Benzene 1 ""2.17

" ""µg/kg dry 8.18< 8.18 X108-86-1 Bromobenzene 1 ""2.18

" ""µg/kg dry 8.18< 8.18 X74-97-5 Bromochloromethane 1 ""4.13

" ""µg/kg dry 8.18< 8.18 X75-27-4 Bromodichloromethane 1 ""5.46

" ""µg/kg dry 8.18< 8.18 X75-25-2 Bromoform 1 ""7.80

" ""µg/kg dry 16.4< 16.4 X74-83-9 Bromomethane 1 ""7.39

" ""µg/kg dry 16.4< 16.4 X78-93-3 2-Butanone (MEK) 1 ""14.6

" ""µg/kg dry 8.18< 8.18 X104-51-8 n-Butylbenzene 1 ""2.34

" ""µg/kg dry 8.18< 8.18 X135-98-8 sec-Butylbenzene 1 ""1.49

" ""µg/kg dry 8.18< 8.18 X98-06-6 tert-Butylbenzene 1 ""1.83

" ""µg/kg dry 16.4< 16.4 X75-15-0 Carbon disulfide 1 ""5.24

" ""µg/kg dry 8.18< 8.18 X56-23-5 Carbon tetrachloride 1 ""6.69

" ""µg/kg dry 8.18< 8.18 X108-90-7 Chlorobenzene 1 ""2.56

" ""µg/kg dry 16.4< 16.4 X75-00-3 Chloroethane 1 ""4.54

" ""µg/kg dry 8.18< 8.18 X67-66-3 Chloroform 1 ""4.39

" ""µg/kg dry 16.4< 16.4 X74-87-3 Chloromethane 1 ""3.38

" ""µg/kg dry 8.18< 8.18 X95-49-8 2-Chlorotoluene 1 ""2.04

" ""µg/kg dry 8.18< 8.18 X106-43-4 4-Chlorotoluene 1 ""1.92

" ""µg/kg dry 16.4< 16.4 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""11.8

" ""µg/kg dry 8.18< 8.18 X124-48-1 Dibromochloromethane 1 ""5.55

" ""µg/kg dry 8.18< 8.18 X106-93-4 1,2-Dibromoethane (EDB) 1 ""5.49

" ""µg/kg dry 8.18< 8.18 X74-95-3 Dibromomethane 1 ""4.25

" ""µg/kg dry 8.18< 8.18 X95-50-1 1,2-Dichlorobenzene 1 ""2.13

" ""µg/kg dry 8.18< 8.18 X541-73-1 1,3-Dichlorobenzene 1 ""1.78

" ""µg/kg dry 8.18< 8.18 X106-46-7 1,4-Dichlorobenzene 1 ""2.42

" ""µg/kg dry 16.4< 16.4 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""3.10

" ""µg/kg dry 8.18< 8.18 X75-34-3 1,1-Dichloroethane 1 ""2.14

" ""µg/kg dry 8.18< 8.18 X107-06-2 1,2-Dichloroethane 1 ""2.93

" ""µg/kg dry 8.18< 8.18 X75-35-4 1,1-Dichloroethene 1 ""4.28

" ""µg/kg dry 8.18< 8.18 X156-59-2 cis-1,2-Dichloroethene 1 ""3.03

" ""µg/kg dry 8.18< 8.18 X156-60-5 trans-1,2-Dichloroethene 1 ""4.34

" ""µg/kg dry 8.18< 8.18 X78-87-5 1,2-Dichloropropane 1 ""4.29

" ""µg/kg dry 8.18< 8.18 X142-28-9 1,3-Dichloropropane 1 ""4.24

" ""µg/kg dry 8.18< 8.18 X594-20-7 2,2-Dichloropropane 1 ""3.86

" ""µg/kg dry 8.18< 8.18 X563-58-6 1,1-Dichloropropene 1 ""2.63

" ""µg/kg dry 8.18< 8.18 X10061-01-5 cis-1,3-Dichloropropene 1 ""4.93

" ""µg/kg dry 8.18< 8.18 X10061-02-6 trans-1,3-Dichloropropene 1 ""4.29

This laboratory report is not valid without an authorized signature on the cover page .

Page 69 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 3.79 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 8.18< 8.18 X100-41-4 Ethylbenzene 1 1714280GMA1.18

" ""µg/kg dry 8.18< 8.18 X87-68-3 Hexachlorobutadiene 1 ""4.11

" ""µg/kg dry 16.4< 16.4 X591-78-6 2-Hexanone (MBK) 1 ""10.0

" ""µg/kg dry 8.18< 8.18 X98-82-8 Isopropylbenzene 1 ""1.61

" ""µg/kg dry 8.18< 8.18 X99-87-6 4-Isopropyltoluene 1 ""1.76

" ""µg/kg dry 8.18< 8.18 X1634-04-4 Methyl tert-butyl ether 1 ""3.01

" ""µg/kg dry 16.4< 16.4 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""4.20

" ""µg/kg dry 16.4< 16.4 X75-09-2 Methylene chloride 1 ""3.25

" ""µg/kg dry 8.18< 8.18 X91-20-3 Naphthalene 1 ""4.87

" ""µg/kg dry 8.18< 8.18 X103-65-1 n-Propylbenzene 1 ""1.33

" ""µg/kg dry 8.18< 8.18 X100-42-5 Styrene 1 ""1.64

" ""µg/kg dry 8.18< 8.18 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""6.95

" ""µg/kg dry 8.18< 8.18 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""6.92

" ""µg/kg dry 8.18< 8.18 X127-18-4 Tetrachloroethene 1 ""2.80

" ""µg/kg dry 8.18< 8.18 X108-88-3 Toluene 1 ""2.65

" ""µg/kg dry 8.18< 8.18 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.87

" ""µg/kg dry 8.18< 8.18 X120-82-1 1,2,4-Trichlorobenzene 1 ""6.03

" ""µg/kg dry 8.18< 8.18108-70-3 1,3,5-Trichlorobenzene 1 ""2.57

" ""µg/kg dry 8.18< 8.18 X71-55-6 1,1,1-Trichloroethane 1 ""2.72

" ""µg/kg dry 8.18< 8.18 X79-00-5 1,1,2-Trichloroethane 1 ""5.93

" ""µg/kg dry 8.18< 8.18 X79-01-6 Trichloroethene 1 ""2.23

" ""µg/kg dry 8.18< 8.18 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""4.41

" ""µg/kg dry 8.18< 8.18 X96-18-4 1,2,3-Trichloropropane 1 ""6.14

" ""µg/kg dry 8.18< 8.18 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.99

" ""µg/kg dry 8.18< 8.18 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.41

" ""µg/kg dry 8.18< 8.18 X75-01-4 Vinyl chloride 1 ""2.76

" ""µg/kg dry 16.4< 16.4 X179601-23-1 m,p-Xylene 1 ""1.47

" ""µg/kg dry 8.18< 8.18 X95-47-6 o-Xylene 1 ""2.29

" ""µg/kg dry 16.4< 16.4109-99-9 Tetrahydrofuran 1 ""12.9

" ""µg/kg dry 8.18< 8.18 X60-29-7 Ethyl ether 1 ""7.41

" ""µg/kg dry 8.18< 8.18994-05-8 Tert-amyl methyl ether 1 ""2.73

" ""µg/kg dry 8.18< 8.18637-92-3 Ethyl tert-butyl ether 1 ""4.41

" ""µg/kg dry 8.18< 8.18108-20-3 Di-isopropyl ether 1 ""1.52

" ""µg/kg dry 81.8< 81.8 X75-65-0 Tert-Butanol / butyl alcohol 1 ""53.5

" ""µg/kg dry 164< 164 X123-91-1 1,4-Dioxane 1 ""142

" ""µg/kg dry 40.9< 40.9 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""18.7

" ""µg/kg dry 1640< 164064-17-5 Ethanol 1 ""305

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 88 "460-00-4

70-130 % " " ""Toluene-d8 102 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 111 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 70 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 75.7< 75.7 X83-32-9 Acenaphthene 1 1714420MSL37.7

" ""µg/kg dry 75.7< 75.7 X208-96-8 Acenaphthylene 1 ""37.3

" ""µg/kg dry 374< 374 X62-53-3 Aniline 1 ""26.9

" ""µg/kg dry 75.7< 75.7 X120-12-7 Anthracene 1 ""36.2

" ""µg/kg dry 374< 374103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.8

" ""µg/kg dry 374< 374 X92-87-5 Benzidine 1 ""75.3

" ""µg/kg dry 75.7< 75.7 X56-55-3 Benzo (a) anthracene 1 ""39.9

" ""µg/kg dry 75.7< 75.7 X50-32-8 Benzo (a) pyrene 1 ""28.2

" ""µg/kg dry 75.7< 75.7 X205-99-2 Benzo (b) fluoranthene 1 ""36.6

" ""µg/kg dry 75.7< 75.7 X191-24-2 Benzo (g,h,i) perylene 1 ""30.4

" ""µg/kg dry 75.7< 75.7 X207-08-9 Benzo (k) fluoranthene 1 ""29.6

" ""µg/kg dry 374< 374 X65-85-0 Benzoic acid 1 ""78.6

" ""µg/kg dry 374< 374 X100-51-6 Benzyl alcohol 1 ""30.6

" ""µg/kg dry 374< 374 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.2

" ""µg/kg dry 189< 189 X111-44-4 Bis(2-chloroethyl)ether 1 ""27.1

" ""µg/kg dry 189< 189 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""29.2

" ""µg/kg dry 189< 189 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""46.7

" ""µg/kg dry 374< 374 X101-55-3 4-Bromophenyl phenyl

ether

1 ""35.1

" ""µg/kg dry 374< 374 X85-68-7 Butyl benzyl phthalate 1 ""43.7

" ""µg/kg dry 189< 189 X86-74-8 Carbazole 1 ""106

" ""µg/kg dry 374< 374 X59-50-7 4-Chloro-3-methylphenol 1 ""35.7

" ""µg/kg dry 189< 189 X106-47-8 4-Chloroaniline 1 ""40.9

" ""µg/kg dry 374< 374 X91-58-7 2-Chloronaphthalene 1 ""34.6

" ""µg/kg dry 189< 189 X95-57-8 2-Chlorophenol 1 ""33.7

" ""µg/kg dry 374< 374 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.5

" ""µg/kg dry 75.7< 75.7 X218-01-9 Chrysene 1 ""37.8

" ""µg/kg dry 75.7< 75.7 X53-70-3 Dibenzo (a,h) anthracene 1 ""29.0

" ""µg/kg dry 189< 189 X132-64-9 Dibenzofuran 1 ""28.8

" ""µg/kg dry 374< 374 X95-50-1 1,2-Dichlorobenzene 1 ""32.7

" ""µg/kg dry 374< 374 X541-73-1 1,3-Dichlorobenzene 1 ""32.7

" ""µg/kg dry 374< 374 X106-46-7 1,4-Dichlorobenzene 1 ""34.7

" ""µg/kg dry 374< 374 X91-94-1 3,3´-Dichlorobenzidine 1 ""56.9

" ""µg/kg dry 189< 189 X120-83-2 2,4-Dichlorophenol 1 ""35.4

" ""µg/kg dry 374< 374 X84-66-2 Diethyl phthalate 1 ""46.3

" ""µg/kg dry 374< 374 X131-11-3 Dimethyl phthalate 1 ""40.9

" ""µg/kg dry 374< 374 X105-67-9 2,4-Dimethylphenol 1 ""26.8

" ""µg/kg dry 374< 374 X84-74-2 Di-n-butyl phthalate 1 ""39.7

" ""µg/kg dry 374< 374 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""48.1

" ""µg/kg dry 374< 374 X51-28-5 2,4-Dinitrophenol 1 ""33.7

" ""µg/kg dry 189< 189 X121-14-2 2,4-Dinitrotoluene 1 ""73.3

" ""µg/kg dry 189< 189 X606-20-2 2,6-Dinitrotoluene 1 ""42.7

This laboratory report is not valid without an authorized signature on the cover page .

Page 71 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 374< 374 X117-84-0 Di-n-octyl phthalate 1 1714420MSL42.3

" ""µg/kg dry 75.7< 75.7 X206-44-0 Fluoranthene 1 ""40.0

" ""µg/kg dry 75.7< 75.7 X86-73-7 Fluorene 1 ""38.5

" ""µg/kg dry 189< 189 X118-74-1 Hexachlorobenzene 1 ""37.3

" ""µg/kg dry 189< 189 X87-68-3 Hexachlorobutadiene 1 ""45.3

" ""µg/kg dry 189< 189 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.7

" ""µg/kg dry 189< 189 X67-72-1 Hexachloroethane 1 ""40.8

" ""µg/kg dry 75.7< 75.7 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.2

" ""µg/kg dry 189< 189 X78-59-1 Isophorone 1 ""35.5

" ""µg/kg dry 75.7< 75.7 X91-57-6 2-Methylnaphthalene 1 ""45.7

" ""µg/kg dry 374< 374 X95-48-7 2-Methylphenol 1 ""31.8

" ""µg/kg dry 374< 374 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""36.2

" ""µg/kg dry 75.7< 75.7 X91-20-3 Naphthalene 1 ""35.3

" ""µg/kg dry 374< 374 X88-74-4 2-Nitroaniline 1 ""31.8

" ""µg/kg dry 374< 374 X99-09-2 3-Nitroaniline 1 ""51.2

" ""µg/kg dry 189< 189 X100-01-6 4-Nitroaniline 1 ""54.2

" ""µg/kg dry 189< 189 X98-95-3 Nitrobenzene 1 ""34.5

" ""µg/kg dry 189< 189 X88-75-5 2-Nitrophenol 1 ""31.4

" ""µg/kg dry 1500< 1500 X100-02-7 4-Nitrophenol 1 ""60.5

" ""µg/kg dry 189< 189 X62-75-9 N-Nitrosodimethylamine 1 ""35.2

" ""µg/kg dry 189< 189 X621-64-7 N-Nitrosodi-n-propylamine 1 ""36.9

" ""µg/kg dry 374< 374 X86-30-6 N-Nitrosodiphenylamine 1 ""40.6

" ""µg/kg dry 374< 374 X87-86-5 Pentachlorophenol 1 ""40.0

" ""µg/kg dry 75.7< 75.7 X85-01-8 Phenanthrene 1 ""35.2

" ""µg/kg dry 374< 374 X108-95-2 Phenol 1 ""24.6

" ""µg/kg dry 75.7< 75.7 X129-00-0 Pyrene 1 ""42.2

" ""µg/kg dry 374< 374 X110-86-1 Pyridine 1 ""55.8

" ""µg/kg dry 374< 374 X120-82-1 1,2,4-Trichlorobenzene 1 ""37.1

" ""µg/kg dry 75.7< 75.790-12-0 1-Methylnaphthalene 1 ""37.2

" ""µg/kg dry 374< 374 X95-95-4 2,4,5-Trichlorophenol 1 ""33.7

" ""µg/kg dry 189< 189 X88-06-2 2,4,6-Trichlorophenol 1 ""33.8

" ""µg/kg dry 374< 374 X82-68-8 Pentachloronitrobenzene 1 ""59.1

" ""µg/kg dry 374< 374 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.3

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 70 "321-60-8

30-130 % " " ""2-Fluorophenol 67 "367-12-4

30-130 % " " ""Nitrobenzene-d5 71 "4165-60-0

30-130 % " " ""Phenol-d5 73 "4165-62-2

30-130 % " " ""Terphenyl-dl4 88 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 87 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.6< 22.6 X12674-11-2 Aroclor-1016 1 1714497IMR10.1

This laboratory report is not valid without an authorized signature on the cover page .

Page 72 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.6< 22.6 X11104-28-2 Aroclor-1221 1 1714497IMR12.0

" ""µg/kg dry 22.6< 22.6 X11141-16-5 Aroclor-1232 1 ""11.3

" ""µg/kg dry 22.6< 22.6 X53469-21-9 Aroclor-1242 1 ""22.3

" ""µg/kg dry 22.6< 22.6 X12672-29-6 Aroclor-1248 1 ""20.7

" ""µg/kg dry 22.6< 22.6 X11097-69-1 Aroclor-1254 1 ""14.8

" ""µg/kg dry 22.6< 22.6 X11096-82-5 Aroclor-1260 1 ""12.1

" ""µg/kg dry 22.6< 22.6 X37324-23-5 Aroclor-1262 1 ""19.7

" ""µg/kg dry 22.6< 22.6 X11100-14-4 Aroclor-1268 1 ""10.2

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 75 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

80 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.65< 5.65 X319-84-6 alpha-BHC 1 1714498SM0.998

" ""µg/kg dry 5.65< 5.65 X319-85-7 beta-BHC 1 ""1.22

" ""µg/kg dry 5.65< 5.65 X319-86-8 delta-BHC 1 ""1.13

" ""µg/kg dry 3.39< 3.39 X58-89-9 gamma-BHC (Lindane) 1 ""0.959

" ""µg/kg dry 5.65< 5.65 X76-44-8 Heptachlor 1 ""1.07

" ""µg/kg dry 5.65< 5.65 X309-00-2 Aldrin 1 ""1.08

" ""µg/kg dry 5.65< 5.65 X1024-57-3 Heptachlor epoxide 1 ""1.22

" ""µg/kg dry 5.65< 5.65 X959-98-8 Endosulfan I 1 ""1.36

" ""µg/kg dry 5.65< 5.65 X60-57-1 Dieldrin 1 ""1.38

" ""µg/kg dry 5.65< 5.65 X72-55-9 4,4'-DDE (p,p') 1 ""1.35

" ""µg/kg dry 9.04< 9.04 X72-20-8 Endrin 1 ""1.81

" ""µg/kg dry 9.04< 9.04 X33213-65-9 Endosulfan II 1 ""1.86

" ""µg/kg dry 9.04< 9.04 X72-54-8 4,4'-DDD (p,p') 1 ""1.61

" ""µg/kg dry 9.04< 9.04 X1031-07-8 Endosulfan sulfate 1 ""1.71

" ""µg/kg dry 9.04< 9.04 X50-29-3 4,4'-DDT (p,p') 1 ""1.74

" ""µg/kg dry 9.04< 9.04 X72-43-5 Methoxychlor 1 ""2.01

" ""µg/kg dry 9.04< 9.04 X53494-70-5 Endrin ketone 1 ""1.54

" ""µg/kg dry 9.04< 9.04 X7421-93-4 Endrin aldehyde 1 ""1.81

" ""µg/kg dry 5.65< 5.65 X5103-71-9 alpha-Chlordane 1 ""1.27

" ""µg/kg dry 5.65< 5.65 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.25

" ""µg/kg dry 113< 113 X8001-35-2 Toxaphene 1 ""14.2

" ""µg/kg dry 22.6< 22.6 X57-74-9 Chlordane 1 ""21.3

" ""µg/kg dry 5.65< 5.6515972-60-8 Alachlor 1 ""2.77

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

63 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

63 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 73 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 104 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

102 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 22-Aug-1722-Aug-17mg/kg dry 30.1< 30.18006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 30.1< 30.168476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.1< 30.168476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.1< 30.168553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.1< 30.1M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.1< 30.1J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.1< 30.1Unidentified 1 ""

" ""mg/kg dry 30.1< 30.1Other Oil 1 ""

" ""mg/kg dry 30.1< 30.1Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.1< 30.1C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 97 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.62< 1.62 X7440-22-4 Silver 1 1714165TBC0.175

" ""mg/kg dry 1.62< 1.62 X7440-38-2 Arsenic 1 ""0.205

" 23-Aug-17"mg/kg dry 1.0850.4 X7440-39-3 Barium 1 ""0.127

" 22-Aug-17"mg/kg dry 0.539< 0.539 X7440-43-9 Cadmium 1 ""0.0279

" ""mg/kg dry 1.0810.6 X7440-47-3 Chromium 1 ""0.143

SW846 7471B 22-Aug-17"mg/kg dry 0.0333< 0.0333 X7439-97-6 Mercury 1 1714166LNB0.0092

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.626.77 X7439-92-1 Lead 1 1714165TBC0.228

" ""mg/kg dry 1.62< 1.62 X7782-49-2 Selenium 1 ""0.308

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A9.34Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A9.34Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 74 of 17629-Aug-17 17:12

GP-18

Sample IdentificationMatrix

15-Aug-17 09:47

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%88.0% Solids 1 1714167CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

19:14

17-Aug-17ug/Kg 93< 9393-76-5 2,4,5-T 10 398267APH06193

" ""ug/Kg 93< 9393-72-1 2,4,5-TP (Silvex) 10 ""93

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 93< 9375-99-0 Dalapon 10 ""93

" ""ug/Kg 93< 931918-00-9 Dicamba 10 ""93

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 53 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%89Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 75 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.27 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 6.42< 6.42 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA3.25

" ""µg/kg dry 64.2< 64.2 X67-64-1 Acetone 1 ""25.7

" ""µg/kg dry 6.42< 6.42 X107-13-1 Acrylonitrile 1 ""6.17

" ""µg/kg dry 6.42< 6.42 X71-43-2 Benzene 1 ""1.70

" ""µg/kg dry 6.42< 6.42 X108-86-1 Bromobenzene 1 ""1.71

" ""µg/kg dry 6.42< 6.42 X74-97-5 Bromochloromethane 1 ""3.24

" ""µg/kg dry 6.42< 6.42 X75-27-4 Bromodichloromethane 1 ""4.28

" ""µg/kg dry 6.42< 6.42 X75-25-2 Bromoform 1 ""6.12

" ""µg/kg dry 12.8< 12.8 X74-83-9 Bromomethane 1 ""5.79

" ""µg/kg dry 12.8< 12.8 X78-93-3 2-Butanone (MEK) 1 ""11.5

" ""µg/kg dry 6.42< 6.42 X104-51-8 n-Butylbenzene 1 ""1.84

" ""µg/kg dry 6.42< 6.42 X135-98-8 sec-Butylbenzene 1 ""1.17

" ""µg/kg dry 6.42< 6.42 X98-06-6 tert-Butylbenzene 1 ""1.44

" ""µg/kg dry 12.8< 12.8 X75-15-0 Carbon disulfide 1 ""4.11

" ""µg/kg dry 6.42< 6.42 X56-23-5 Carbon tetrachloride 1 ""5.25

" ""µg/kg dry 6.42< 6.42 X108-90-7 Chlorobenzene 1 ""2.01

" ""µg/kg dry 12.8< 12.8 X75-00-3 Chloroethane 1 ""3.56

" ""µg/kg dry 6.42< 6.42 X67-66-3 Chloroform 1 ""3.45

" ""µg/kg dry 12.8< 12.8 X74-87-3 Chloromethane 1 ""2.65

" ""µg/kg dry 6.42< 6.42 X95-49-8 2-Chlorotoluene 1 ""1.60

" ""µg/kg dry 6.42< 6.42 X106-43-4 4-Chlorotoluene 1 ""1.51

" ""µg/kg dry 12.8< 12.8 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""9.27

" ""µg/kg dry 6.42< 6.42 X124-48-1 Dibromochloromethane 1 ""4.35

" ""µg/kg dry 6.42< 6.42 X106-93-4 1,2-Dibromoethane (EDB) 1 ""4.31

" ""µg/kg dry 6.42< 6.42 X74-95-3 Dibromomethane 1 ""3.34

" ""µg/kg dry 6.42< 6.42 X95-50-1 1,2-Dichlorobenzene 1 ""1.67

" ""µg/kg dry 6.42< 6.42 X541-73-1 1,3-Dichlorobenzene 1 ""1.39

" ""µg/kg dry 6.42< 6.42 X106-46-7 1,4-Dichlorobenzene 1 ""1.90

" ""µg/kg dry 12.8< 12.8 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.43

" ""µg/kg dry 6.42< 6.42 X75-34-3 1,1-Dichloroethane 1 ""1.68

" ""µg/kg dry 6.42< 6.42 X107-06-2 1,2-Dichloroethane 1 ""2.30

" ""µg/kg dry 6.42< 6.42 X75-35-4 1,1-Dichloroethene 1 ""3.36

" ""µg/kg dry 6.42< 6.42 X156-59-2 cis-1,2-Dichloroethene 1 ""2.38

" ""µg/kg dry 6.42< 6.42 X156-60-5 trans-1,2-Dichloroethene 1 ""3.40

" ""µg/kg dry 6.42< 6.42 X78-87-5 1,2-Dichloropropane 1 ""3.36

" ""µg/kg dry 6.42< 6.42 X142-28-9 1,3-Dichloropropane 1 ""3.32

" ""µg/kg dry 6.42< 6.42 X594-20-7 2,2-Dichloropropane 1 ""3.03

" ""µg/kg dry 6.42< 6.42 X563-58-6 1,1-Dichloropropene 1 ""2.07

" ""µg/kg dry 6.42< 6.42 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.87

" ""µg/kg dry 6.42< 6.42 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.37

This laboratory report is not valid without an authorized signature on the cover page .

Page 76 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.27 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 6.42< 6.42 X100-41-4 Ethylbenzene 1 1714280GMA0.92

" ""µg/kg dry 6.42< 6.42 X87-68-3 Hexachlorobutadiene 1 ""3.22

" ""µg/kg dry 12.8< 12.8 X591-78-6 2-Hexanone (MBK) 1 ""7.87

" ""µg/kg dry 6.42< 6.42 X98-82-8 Isopropylbenzene 1 ""1.26

" ""µg/kg dry 6.42< 6.42 X99-87-6 4-Isopropyltoluene 1 ""1.38

" ""µg/kg dry 6.42< 6.42 X1634-04-4 Methyl tert-butyl ether 1 ""2.36

" ""µg/kg dry 12.8< 12.8 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.30

" ""µg/kg dry 12.8< 12.8 X75-09-2 Methylene chloride 1 ""2.55

" ""µg/kg dry 6.42< 6.42 X91-20-3 Naphthalene 1 ""3.82

" ""µg/kg dry 6.42< 6.42 X103-65-1 n-Propylbenzene 1 ""1.04

" ""µg/kg dry 6.42< 6.42 X100-42-5 Styrene 1 ""1.29

" ""µg/kg dry 6.42< 6.42 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""5.45

" ""µg/kg dry 6.42< 6.42 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""5.43

" ""µg/kg dry 6.42< 6.42 X127-18-4 Tetrachloroethene 1 ""2.19

" ""µg/kg dry 6.42< 6.42 X108-88-3 Toluene 1 ""2.08

" ""µg/kg dry 6.42< 6.42 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.25

" ""µg/kg dry 6.42< 6.42 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.73

" ""µg/kg dry 6.42< 6.42108-70-3 1,3,5-Trichlorobenzene 1 ""2.01

" ""µg/kg dry 6.42< 6.42 X71-55-6 1,1,1-Trichloroethane 1 ""2.13

" ""µg/kg dry 6.42< 6.42 X79-00-5 1,1,2-Trichloroethane 1 ""4.65

" ""µg/kg dry 6.42< 6.42 X79-01-6 Trichloroethene 1 ""1.75

" ""µg/kg dry 6.42< 6.42 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.46

" ""µg/kg dry 6.42< 6.42 X96-18-4 1,2,3-Trichloropropane 1 ""4.81

" ""µg/kg dry 6.42< 6.42 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.56

" ""µg/kg dry 6.42< 6.42 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.10

" ""µg/kg dry 6.42< 6.42 X75-01-4 Vinyl chloride 1 ""2.17

" ""µg/kg dry 12.8< 12.8 X179601-23-1 m,p-Xylene 1 ""1.16

" ""µg/kg dry 6.42< 6.42 X95-47-6 o-Xylene 1 ""1.80

" ""µg/kg dry 12.8< 12.8109-99-9 Tetrahydrofuran 1 ""10.1

" ""µg/kg dry 6.42< 6.42 X60-29-7 Ethyl ether 1 ""5.81

" ""µg/kg dry 6.42< 6.42994-05-8 Tert-amyl methyl ether 1 ""2.14

" ""µg/kg dry 6.42< 6.42637-92-3 Ethyl tert-butyl ether 1 ""3.46

" ""µg/kg dry 6.42< 6.42108-20-3 Di-isopropyl ether 1 ""1.19

" ""µg/kg dry 64.2< 64.2 X75-65-0 Tert-Butanol / butyl alcohol 1 ""42.0

" ""µg/kg dry 128< 128 X123-91-1 1,4-Dioxane 1 ""111

" ""µg/kg dry 32.1< 32.1 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""14.6

" ""µg/kg dry 1280< 128064-17-5 Ethanol 1 ""239

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 110 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 77 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 155< 155 X83-32-9 Acenaphthene 2 1714420MSL77.4D

" ""µg/kg dry 155179 X208-96-8 Acenaphthylene 2 ""76.7D

" ""µg/kg dry 769< 769 X62-53-3 Aniline 2 ""55.2D

" ""µg/kg dry 155< 155 X120-12-7 Anthracene 2 ""74.3D

" ""µg/kg dry 769< 769103-33-3 Azobenzene/Diphenyldiaz

ene

2 ""75.6D

" ""µg/kg dry 769< 769 X92-87-5 Benzidine 2 ""155D

" ""µg/kg dry 155399 X56-55-3 Benzo (a) anthracene 2 ""82.0D

" ""µg/kg dry 155566 X50-32-8 Benzo (a) pyrene 2 ""57.9D

" ""µg/kg dry 155593 X205-99-2 Benzo (b) fluoranthene 2 ""75.3D

" ""µg/kg dry 155294 X191-24-2 Benzo (g,h,i) perylene 2 ""62.4D

" ""µg/kg dry 155516 X207-08-9 Benzo (k) fluoranthene 2 ""60.8D

" ""µg/kg dry 769< 769 X65-85-0 Benzoic acid 2 ""161D

" ""µg/kg dry 769< 769 X100-51-6 Benzyl alcohol 2 ""63.0D

" ""µg/kg dry 769< 769 X111-91-1 Bis(2-chloroethoxy)metha

ne

2 ""68.3D

" ""µg/kg dry 389< 389 X111-44-4 Bis(2-chloroethyl)ether 2 ""55.7D

" ""µg/kg dry 389< 389 X108-60-1 Bis(2-chloroisopropyl)ethe

r

2 ""59.9D

" ""µg/kg dry 389< 389 X117-81-7 Bis(2-ethylhexyl)phthalate 2 ""96.0D

" ""µg/kg dry 769< 769 X101-55-3 4-Bromophenyl phenyl

ether

2 ""72.0D

" ""µg/kg dry 769< 769 X85-68-7 Butyl benzyl phthalate 2 ""89.7D

" ""µg/kg dry 389< 389 X86-74-8 Carbazole 2 ""217D

" ""µg/kg dry 769< 769 X59-50-7 4-Chloro-3-methylphenol 2 ""73.4D

" ""µg/kg dry 389< 389 X106-47-8 4-Chloroaniline 2 ""84.1D

" ""µg/kg dry 769< 769 X91-58-7 2-Chloronaphthalene 2 ""71.1D

" ""µg/kg dry 389< 389 X95-57-8 2-Chlorophenol 2 ""69.2D

" ""µg/kg dry 769< 769 X7005-72-3 4-Chlorophenyl phenyl

ether

2 ""91.3D

" ""µg/kg dry 155457 X218-01-9 Chrysene 2 ""77.6D

" ""µg/kg dry 155< 155 X53-70-3 Dibenzo (a,h) anthracene 2 ""59.6D

" ""µg/kg dry 389< 389 X132-64-9 Dibenzofuran 2 ""59.2D

" ""µg/kg dry 769< 769 X95-50-1 1,2-Dichlorobenzene 2 ""67.1D

" ""µg/kg dry 769< 769 X541-73-1 1,3-Dichlorobenzene 2 ""67.1D

" ""µg/kg dry 769< 769 X106-46-7 1,4-Dichlorobenzene 2 ""71.3D

" ""µg/kg dry 769< 769 X91-94-1 3,3´-Dichlorobenzidine 2 ""117D

" ""µg/kg dry 389< 389 X120-83-2 2,4-Dichlorophenol 2 ""72.7D

" ""µg/kg dry 769< 769 X84-66-2 Diethyl phthalate 2 ""95.1D

" ""µg/kg dry 769< 769 X131-11-3 Dimethyl phthalate 2 ""84.1D

" ""µg/kg dry 769< 769 X105-67-9 2,4-Dimethylphenol 2 ""55.0D

" ""µg/kg dry 769< 769 X84-74-2 Di-n-butyl phthalate 2 ""81.5D

" ""µg/kg dry 769< 769 X534-52-1 4,6-Dinitro-2-methylphenol 2 ""98.7D

" ""µg/kg dry 769< 769 X51-28-5 2,4-Dinitrophenol 2 ""69.3D

" ""µg/kg dry 389< 389 X121-14-2 2,4-Dinitrotoluene 2 ""150D

" ""µg/kg dry 389< 389 X606-20-2 2,6-Dinitrotoluene 2 ""87.6D

This laboratory report is not valid without an authorized signature on the cover page .

Page 78 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 769< 769 X117-84-0 Di-n-octyl phthalate 2 1714420MSL86.9D

" ""µg/kg dry 155584 X206-44-0 Fluoranthene 2 ""82.1D

" ""µg/kg dry 155< 155 X86-73-7 Fluorene 2 ""79.0D

" ""µg/kg dry 389< 389 X118-74-1 Hexachlorobenzene 2 ""76.6D

" ""µg/kg dry 389< 389 X87-68-3 Hexachlorobutadiene 2 ""93.0D

" ""µg/kg dry 389< 389 X77-47-4 Hexachlorocyclopentadien

e

2 ""52.9D

" ""µg/kg dry 389< 389 X67-72-1 Hexachloroethane 2 ""83.9D

" ""µg/kg dry 155336 X193-39-5 Indeno (1,2,3-cd) pyrene 2 ""55.9D

" ""µg/kg dry 389< 389 X78-59-1 Isophorone 2 ""72.9D

" ""µg/kg dry 155< 155 X91-57-6 2-Methylnaphthalene 2 ""93.9D

" ""µg/kg dry 769< 769 X95-48-7 2-Methylphenol 2 ""65.4D

" ""µg/kg dry 769< 769 X108-39-4,

106-44-53 & 4-Methylphenol 2 ""74.3D

" ""µg/kg dry 155< 155 X91-20-3 Naphthalene 2 ""72.5D

" ""µg/kg dry 769< 769 X88-74-4 2-Nitroaniline 2 ""65.2D

" ""µg/kg dry 769< 769 X99-09-2 3-Nitroaniline 2 ""105D

" ""µg/kg dry 389< 389 X100-01-6 4-Nitroaniline 2 ""111D

" ""µg/kg dry 389< 389 X98-95-3 Nitrobenzene 2 ""70.8D

" ""µg/kg dry 389< 389 X88-75-5 2-Nitrophenol 2 ""64.5D

" ""µg/kg dry 3080< 3080 X100-02-7 4-Nitrophenol 2 ""124D

" ""µg/kg dry 389< 389 X62-75-9 N-Nitrosodimethylamine 2 ""72.2D

" ""µg/kg dry 389< 389 X621-64-7 N-Nitrosodi-n-propylamine 2 ""75.8D

" ""µg/kg dry 769< 769 X86-30-6 N-Nitrosodiphenylamine 2 ""83.4D

" ""µg/kg dry 769< 769 X87-86-5 Pentachlorophenol 2 ""82.2D

" ""µg/kg dry 155< 155 X85-01-8 Phenanthrene 2 ""72.3D

" ""µg/kg dry 769< 769 X108-95-2 Phenol 2 ""50.6D

" ""µg/kg dry 155614 X129-00-0 Pyrene 2 ""86.7D

" ""µg/kg dry 769< 769 X110-86-1 Pyridine 2 ""115D

" ""µg/kg dry 769< 769 X120-82-1 1,2,4-Trichlorobenzene 2 ""76.2D

" ""µg/kg dry 155< 15590-12-0 1-Methylnaphthalene 2 ""76.4D

" ""µg/kg dry 769< 769 X95-95-4 2,4,5-Trichlorophenol 2 ""69.2D

" ""µg/kg dry 389< 389 X88-06-2 2,4,6-Trichlorophenol 2 ""69.4D

" ""µg/kg dry 769< 769 X82-68-8 Pentachloronitrobenzene 2 ""121D

" ""µg/kg dry 769< 769 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

2 ""74.6D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 88 "321-60-8

30-130 % " " ""2-Fluorophenol 82 "367-12-4

30-130 % " " ""Nitrobenzene-d5 86 "4165-60-0

30-130 % " " ""Phenol-d5 87 "4165-62-2

30-130 % " " ""Terphenyl-dl4 104 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 98 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 23.3< 23.3 X12674-11-2 Aroclor-1016 1 1714497IMR10.4

This laboratory report is not valid without an authorized signature on the cover page .

Page 79 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 23.3< 23.3 X11104-28-2 Aroclor-1221 1 1714497IMR12.4

" ""µg/kg dry 23.3< 23.3 X11141-16-5 Aroclor-1232 1 ""11.6

" ""µg/kg dry 23.3< 23.3 X53469-21-9 Aroclor-1242 1 ""23.0

" ""µg/kg dry 23.3< 23.3 X12672-29-6 Aroclor-1248 1 ""21.3

" ""µg/kg dry 23.3< 23.3 X11097-69-1 Aroclor-1254 1 ""15.2

" ""µg/kg dry 23.3< 23.3 X11096-82-5 Aroclor-1260 1 ""12.5

" ""µg/kg dry 23.3< 23.3 X37324-23-5 Aroclor-1262 1 ""20.3

" ""µg/kg dry 23.3< 23.3 X11100-14-4 Aroclor-1268 1 ""10.5

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 70 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

80 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.82< 5.82 X319-84-6 alpha-BHC 1 1714498SM1.03

" ""µg/kg dry 5.82< 5.82 X319-85-7 beta-BHC 1 ""1.26

" ""µg/kg dry 5.82< 5.82 X319-86-8 delta-BHC 1 ""1.16

" ""µg/kg dry 3.49< 3.49 X58-89-9 gamma-BHC (Lindane) 1 ""0.987

" ""µg/kg dry 5.82< 5.82 X76-44-8 Heptachlor 1 ""1.10

" ""µg/kg dry 5.82< 5.82 X309-00-2 Aldrin 1 ""1.11

" ""µg/kg dry 5.82< 5.82 X1024-57-3 Heptachlor epoxide 1 ""1.26

" ""µg/kg dry 5.82< 5.82 X959-98-8 Endosulfan I 1 ""1.40

" ""µg/kg dry 5.82< 5.82 X60-57-1 Dieldrin 1 ""1.42

" ""µg/kg dry 5.82< 5.82 X72-55-9 4,4'-DDE (p,p') 1 ""1.39

" ""µg/kg dry 9.31< 9.31 X72-20-8 Endrin [2C] 1 ""1.63

" ""µg/kg dry 9.31< 9.31 X33213-65-9 Endosulfan II 1 ""1.92

" ""µg/kg dry 9.31< 9.31 X72-54-8 4,4'-DDD (p,p') 1 ""1.65

" ""µg/kg dry 9.31< 9.31 X1031-07-8 Endosulfan sulfate 1 ""1.76

" ""µg/kg dry 9.31< 9.31 X50-29-3 4,4'-DDT (p,p') [2C] 1 ""1.16

" ""µg/kg dry 9.31< 9.31 X72-43-5 Methoxychlor 1 ""2.06

" ""µg/kg dry 9.31< 9.31 X53494-70-5 Endrin ketone 1 ""1.59

" ""µg/kg dry 9.31< 9.31 X7421-93-4 Endrin aldehyde 1 ""1.86

" ""µg/kg dry 5.82< 5.82 X5103-71-9 alpha-Chlordane 1 ""1.31

" ""µg/kg dry 5.82< 5.82 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.29

" ""µg/kg dry 116< 116 X8001-35-2 Toxaphene 1 ""14.6

" ""µg/kg dry 23.3< 23.3 X57-74-9 Chlordane 1 ""21.9

" ""µg/kg dry 5.82< 5.8215972-60-8 Alachlor 1 ""2.85

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

65 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

67 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 80 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 106 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

102 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 30.8< 30.88006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 30.8< 30.868476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.8< 30.868476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.8< 30.868553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.8< 30.8M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.8< 30.8J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.8193Unidentified 1 ""

" ""mg/kg dry 30.8< 30.8Other Oil 1 ""*TPH

" ""mg/kg dry 30.8193Total Petroleum

Hydrocarbons

1 ""6.2

" ""mg/kg dry 30.8193C9-C36 Hydrocarbons 1 ""6.2

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 98 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.6117.0 X7440-22-4 Silver 1 1714165TBC0.174

" ""mg/kg dry 1.613.00 X7440-38-2 Arsenic 1 ""0.204

" ""mg/kg dry 1.0785.8 X7440-39-3 Barium 1 ""0.127

" ""mg/kg dry 0.536< 0.536 X7440-43-9 Cadmium 1 ""0.0278

" ""mg/kg dry 1.076.47 X7440-47-3 Chromium 1 ""0.143

SW846 7471B 22-Aug-17"mg/kg dry 0.03370.284 X7439-97-6 Mercury 1 1714166LNB0.0093

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.61354 X7439-92-1 Lead 1 1714165TBC0.227

" ""mg/kg dry 1.61< 1.61 X7782-49-2 Selenium 1 ""0.307

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A8.43Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A8.43Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 81 of 17629-Aug-17 17:12

GP-8

Sample IdentificationMatrix

15-Aug-17 13:24

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.01500.0551 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%85.3% Solids 1 1714168CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

19:33

17-Aug-17ug/Kg 93< 9393-76-5 2,4,5-T 10 398267APH06193

" ""ug/Kg 93< 9393-72-1 2,4,5-TP (Silvex) 10 ""93

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 93< 9375-99-0 Dalapon 10 ""93

" ""ug/Kg 93< 931918-00-9 Dicamba 10 ""93

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 54 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%89Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 82 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.26 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 6.21< 6.21 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA3.15

" ""µg/kg dry 62.1< 62.1 X67-64-1 Acetone 1 ""24.8

" ""µg/kg dry 6.21< 6.21 X107-13-1 Acrylonitrile 1 ""5.96

" ""µg/kg dry 6.21< 6.21 X71-43-2 Benzene 1 ""1.64

" ""µg/kg dry 6.21< 6.21 X108-86-1 Bromobenzene 1 ""1.66

" ""µg/kg dry 6.21< 6.21 X74-97-5 Bromochloromethane 1 ""3.13

" ""µg/kg dry 6.21< 6.21 X75-27-4 Bromodichloromethane 1 ""4.14

" ""µg/kg dry 6.21< 6.21 X75-25-2 Bromoform 1 ""5.92

" ""µg/kg dry 12.4< 12.4 X74-83-9 Bromomethane 1 ""5.60

" ""µg/kg dry 12.4< 12.4 X78-93-3 2-Butanone (MEK) 1 ""11.1

" ""µg/kg dry 6.21< 6.21 X104-51-8 n-Butylbenzene 1 ""1.77

" ""µg/kg dry 6.21< 6.21 X135-98-8 sec-Butylbenzene 1 ""1.13

" ""µg/kg dry 6.21< 6.21 X98-06-6 tert-Butylbenzene 1 ""1.39

" ""µg/kg dry 12.4< 12.4 X75-15-0 Carbon disulfide 1 ""3.97

" ""µg/kg dry 6.21< 6.21 X56-23-5 Carbon tetrachloride 1 ""5.08

" ""µg/kg dry 6.21< 6.21 X108-90-7 Chlorobenzene 1 ""1.94

" ""µg/kg dry 12.4< 12.4 X75-00-3 Chloroethane 1 ""3.44

" ""µg/kg dry 6.21< 6.21 X67-66-3 Chloroform 1 ""3.33

" ""µg/kg dry 12.4< 12.4 X74-87-3 Chloromethane 1 ""2.56

" ""µg/kg dry 6.21< 6.21 X95-49-8 2-Chlorotoluene 1 ""1.55

" ""µg/kg dry 6.21< 6.21 X106-43-4 4-Chlorotoluene 1 ""1.46

" ""µg/kg dry 12.4< 12.4 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""8.97

" ""µg/kg dry 6.21< 6.21 X124-48-1 Dibromochloromethane 1 ""4.21

" ""µg/kg dry 6.21< 6.21 X106-93-4 1,2-Dibromoethane (EDB) 1 ""4.16

" ""µg/kg dry 6.21< 6.21 X74-95-3 Dibromomethane 1 ""3.23

" ""µg/kg dry 6.21< 6.21 X95-50-1 1,2-Dichlorobenzene 1 ""1.61

" ""µg/kg dry 6.21< 6.21 X541-73-1 1,3-Dichlorobenzene 1 ""1.35

" ""µg/kg dry 6.21< 6.21 X106-46-7 1,4-Dichlorobenzene 1 ""1.84

" ""µg/kg dry 12.4< 12.4 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.35

" ""µg/kg dry 6.21< 6.21 X75-34-3 1,1-Dichloroethane 1 ""1.63

" ""µg/kg dry 6.21< 6.21 X107-06-2 1,2-Dichloroethane 1 ""2.22

" ""µg/kg dry 6.21< 6.21 X75-35-4 1,1-Dichloroethene 1 ""3.25

" ""µg/kg dry 6.21< 6.21 X156-59-2 cis-1,2-Dichloroethene 1 ""2.30

" ""µg/kg dry 6.21< 6.21 X156-60-5 trans-1,2-Dichloroethene 1 ""3.29

" ""µg/kg dry 6.21< 6.21 X78-87-5 1,2-Dichloropropane 1 ""3.25

" ""µg/kg dry 6.21< 6.21 X142-28-9 1,3-Dichloropropane 1 ""3.21

" ""µg/kg dry 6.21< 6.21 X594-20-7 2,2-Dichloropropane 1 ""2.93

" ""µg/kg dry 6.21< 6.21 X563-58-6 1,1-Dichloropropene 1 ""2.00

" ""µg/kg dry 6.21< 6.21 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.74

" ""µg/kg dry 6.21< 6.21 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.26

This laboratory report is not valid without an authorized signature on the cover page .

Page 83 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.26 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 6.21< 6.21 X100-41-4 Ethylbenzene 1 1714280GMA0.89

" ""µg/kg dry 6.21< 6.21 X87-68-3 Hexachlorobutadiene 1 ""3.12

" ""µg/kg dry 12.4< 12.4 X591-78-6 2-Hexanone (MBK) 1 ""7.61

" ""µg/kg dry 6.21< 6.21 X98-82-8 Isopropylbenzene 1 ""1.22

" ""µg/kg dry 6.21< 6.21 X99-87-6 4-Isopropyltoluene 1 ""1.33

" ""µg/kg dry 6.21< 6.21 X1634-04-4 Methyl tert-butyl ether 1 ""2.28

" ""µg/kg dry 12.4< 12.4 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.19

" ""µg/kg dry 12.4< 12.4 X75-09-2 Methylene chloride 1 ""2.46

" ""µg/kg dry 6.21< 6.21 X91-20-3 Naphthalene 1 ""3.69

" ""µg/kg dry 6.21< 6.21 X103-65-1 n-Propylbenzene 1 ""1.01

" ""µg/kg dry 6.21< 6.21 X100-42-5 Styrene 1 ""1.25

" ""µg/kg dry 6.21< 6.21 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""5.27

" ""µg/kg dry 6.21< 6.21 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""5.25

" ""µg/kg dry 6.21< 6.21 X127-18-4 Tetrachloroethene 1 ""2.12

" ""µg/kg dry 6.21< 6.21 X108-88-3 Toluene 1 ""2.01

" ""µg/kg dry 6.21< 6.21 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.18

" ""µg/kg dry 6.21< 6.21 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.57

" ""µg/kg dry 6.21< 6.21108-70-3 1,3,5-Trichlorobenzene 1 ""1.95

" ""µg/kg dry 6.21< 6.21 X71-55-6 1,1,1-Trichloroethane 1 ""2.06

" ""µg/kg dry 6.21< 6.21 X79-00-5 1,1,2-Trichloroethane 1 ""4.50

" ""µg/kg dry 6.21< 6.21 X79-01-6 Trichloroethene 1 ""1.69

" ""µg/kg dry 6.21< 6.21 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.34

" ""µg/kg dry 6.21< 6.21 X96-18-4 1,2,3-Trichloropropane 1 ""4.65

" ""µg/kg dry 6.21< 6.21 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.51

" ""µg/kg dry 6.21< 6.21 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.07

" ""µg/kg dry 6.21< 6.21 X75-01-4 Vinyl chloride 1 ""2.10

" ""µg/kg dry 12.4< 12.4 X179601-23-1 m,p-Xylene 1 ""1.12

" ""µg/kg dry 6.21< 6.21 X95-47-6 o-Xylene 1 ""1.74

" ""µg/kg dry 12.4< 12.4109-99-9 Tetrahydrofuran 1 ""9.78

" ""µg/kg dry 6.21< 6.21 X60-29-7 Ethyl ether 1 ""5.62

" ""µg/kg dry 6.21< 6.21994-05-8 Tert-amyl methyl ether 1 ""2.07

" ""µg/kg dry 6.21< 6.21637-92-3 Ethyl tert-butyl ether 1 ""3.34

" ""µg/kg dry 6.21< 6.21108-20-3 Di-isopropyl ether 1 ""1.15

" ""µg/kg dry 62.1< 62.1 X75-65-0 Tert-Butanol / butyl alcohol 1 ""40.6

" ""µg/kg dry 124< 124 X123-91-1 1,4-Dioxane 1 ""108

" ""µg/kg dry 31.0< 31.0 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""14.2

" ""µg/kg dry 1240< 124064-17-5 Ethanol 1 ""231

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 92 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 111 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 84 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 76.2486 X83-32-9 Acenaphthene 1 1714420MSL37.9

" ""µg/kg dry 76.276.9 X208-96-8 Acenaphthylene 1 ""37.6

" ""µg/kg dry 377< 377 X62-53-3 Aniline 1 ""27.1

" ""µg/kg dry 76.21,270 X120-12-7 Anthracene 1 ""36.5

" ""µg/kg dry 377< 377103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""37.1

" ""µg/kg dry 377< 377 X92-87-5 Benzidine 1 ""75.9

" ""µg/kg dry 76.21,750 X56-55-3 Benzo (a) anthracene 1 ""40.2

" ""µg/kg dry 76.21,290 X50-32-8 Benzo (a) pyrene 1 ""28.4

" ""µg/kg dry 76.21,530 X205-99-2 Benzo (b) fluoranthene 1 ""36.9

" ""µg/kg dry 76.2366 X191-24-2 Benzo (g,h,i) perylene 1 ""30.6

" ""µg/kg dry 76.2745 X207-08-9 Benzo (k) fluoranthene 1 ""29.8

" ""µg/kg dry 377< 377 X65-85-0 Benzoic acid 1 ""79.2

" ""µg/kg dry 377< 377 X100-51-6 Benzyl alcohol 1 ""30.9

" ""µg/kg dry 377< 377 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.5

" ""µg/kg dry 191< 191 X111-44-4 Bis(2-chloroethyl)ether 1 ""27.3

" ""µg/kg dry 191< 191 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""29.4

" ""µg/kg dry 191< 191 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""47.1

" ""µg/kg dry 377< 377 X101-55-3 4-Bromophenyl phenyl

ether

1 ""35.3

" ""µg/kg dry 377< 377 X85-68-7 Butyl benzyl phthalate 1 ""44.0

" ""µg/kg dry 191651 X86-74-8 Carbazole 1 ""106

" ""µg/kg dry 377< 377 X59-50-7 4-Chloro-3-methylphenol 1 ""36.0

" ""µg/kg dry 191< 191 X106-47-8 4-Chloroaniline 1 ""41.3

" ""µg/kg dry 377< 377 X91-58-7 2-Chloronaphthalene 1 ""34.9

" ""µg/kg dry 191< 191 X95-57-8 2-Chlorophenol 1 ""33.9

" ""µg/kg dry 377< 377 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.8

" ""µg/kg dry 76.21,490 X218-01-9 Chrysene 1 ""38.1

" ""µg/kg dry 76.2154 X53-70-3 Dibenzo (a,h) anthracene 1 ""29.3

" ""µg/kg dry 191551 X132-64-9 Dibenzofuran 1 ""29.0

" ""µg/kg dry 377< 377 X95-50-1 1,2-Dichlorobenzene 1 ""32.9

" ""µg/kg dry 377< 377 X541-73-1 1,3-Dichlorobenzene 1 ""32.9

" ""µg/kg dry 377< 377 X106-46-7 1,4-Dichlorobenzene 1 ""35.0

" ""µg/kg dry 377< 377 X91-94-1 3,3´-Dichlorobenzidine 1 ""57.4

" ""µg/kg dry 191< 191 X120-83-2 2,4-Dichlorophenol 1 ""35.7

" ""µg/kg dry 377< 377 X84-66-2 Diethyl phthalate 1 ""46.6

" ""µg/kg dry 377< 377 X131-11-3 Dimethyl phthalate 1 ""41.3

" ""µg/kg dry 377< 377 X105-67-9 2,4-Dimethylphenol 1 ""27.0

" ""µg/kg dry 377< 377 X84-74-2 Di-n-butyl phthalate 1 ""40.0

" ""µg/kg dry 377< 377 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""48.4

" ""µg/kg dry 377< 377 X51-28-5 2,4-Dinitrophenol 1 ""34.0

" ""µg/kg dry 191< 191 X121-14-2 2,4-Dinitrotoluene 1 ""73.8

" ""µg/kg dry 191< 191 X606-20-2 2,6-Dinitrotoluene 1 ""43.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 85 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 377< 377 X117-84-0 Di-n-octyl phthalate 1 1714420MSL42.6

" ""µg/kg dry 76.22,960 X206-44-0 Fluoranthene 1 ""40.3

" ""µg/kg dry 76.2542 X86-73-7 Fluorene 1 ""38.7

" ""µg/kg dry 191< 191 X118-74-1 Hexachlorobenzene 1 ""37.6

" ""µg/kg dry 191< 191 X87-68-3 Hexachlorobutadiene 1 ""45.6

" ""µg/kg dry 191< 191 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.9

" ""µg/kg dry 191< 191 X67-72-1 Hexachloroethane 1 ""41.1

" ""µg/kg dry 76.2466 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.4

" ""µg/kg dry 191< 191 X78-59-1 Isophorone 1 ""35.8

" ""µg/kg dry 76.2212 X91-57-6 2-Methylnaphthalene 1 ""46.1

" ""µg/kg dry 377< 377 X95-48-7 2-Methylphenol 1 ""32.1

" ""µg/kg dry 377< 377 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""36.5

" ""µg/kg dry 76.2128 X91-20-3 Naphthalene 1 ""35.5

" ""µg/kg dry 377< 377 X88-74-4 2-Nitroaniline 1 ""32.0

" ""µg/kg dry 377< 377 X99-09-2 3-Nitroaniline 1 ""51.5

" ""µg/kg dry 191< 191 X100-01-6 4-Nitroaniline 1 ""54.6

" ""µg/kg dry 191< 191 X98-95-3 Nitrobenzene 1 ""34.7

" ""µg/kg dry 191< 191 X88-75-5 2-Nitrophenol 1 ""31.7

" ""µg/kg dry 1510< 1510 X100-02-7 4-Nitrophenol 1 ""60.9

" ""µg/kg dry 191< 191 X62-75-9 N-Nitrosodimethylamine 1 ""35.4

" ""µg/kg dry 191< 191 X621-64-7 N-Nitrosodi-n-propylamine 1 ""37.2

" ""µg/kg dry 377< 377 X86-30-6 N-Nitrosodiphenylamine 1 ""40.9

" ""µg/kg dry 377< 377 X87-86-5 Pentachlorophenol 1 ""40.3

" ""µg/kg dry 76.23,520 X85-01-8 Phenanthrene 1 ""35.5

" ""µg/kg dry 377< 377 X108-95-2 Phenol 1 ""24.8

" ""µg/kg dry 76.22,500 X129-00-0 Pyrene 1 ""42.5

" ""µg/kg dry 377< 377 X110-86-1 Pyridine 1 ""56.2

" ""µg/kg dry 377< 377 X120-82-1 1,2,4-Trichlorobenzene 1 ""37.4

" ""µg/kg dry 76.214090-12-0 1-Methylnaphthalene 1 ""37.5

" ""µg/kg dry 377< 377 X95-95-4 2,4,5-Trichlorophenol 1 ""33.9

" ""µg/kg dry 191< 191 X88-06-2 2,4,6-Trichlorophenol 1 ""34.0

" ""µg/kg dry 377< 377 X82-68-8 Pentachloronitrobenzene 1 ""59.5

" ""µg/kg dry 377< 377 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.6

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 69 "321-60-8

30-130 % " " ""2-Fluorophenol 68 "367-12-4

30-130 % " " ""Nitrobenzene-d5 66 "4165-60-0

30-130 % " " ""Phenol-d5 70 "4165-62-2

30-130 % " " ""Terphenyl-dl4 85 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 87 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X12674-11-2 Aroclor-1016 1 1714497IMR10.2

This laboratory report is not valid without an authorized signature on the cover page .

Page 86 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X11104-28-2 Aroclor-1221 1 1714497IMR12.1

" ""µg/kg dry 22.8< 22.8 X11141-16-5 Aroclor-1232 1 ""11.4

" ""µg/kg dry 22.8< 22.8 X53469-21-9 Aroclor-1242 1 ""22.5

" ""µg/kg dry 22.8< 22.8 X12672-29-6 Aroclor-1248 1 ""20.8

" ""µg/kg dry 22.8< 22.8 X11097-69-1 Aroclor-1254 1 ""14.9

" ""µg/kg dry 22.8< 22.8 X11096-82-5 Aroclor-1260 1 ""12.2

" ""µg/kg dry 22.8< 22.8 X37324-23-5 Aroclor-1262 1 ""19.9

" ""µg/kg dry 22.8< 22.8 X11100-14-4 Aroclor-1268 1 ""10.3

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 90 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.70< 5.70 X319-84-6 alpha-BHC 1 1714498SM1.01

" ""µg/kg dry 5.70< 5.70 X319-85-7 beta-BHC 1 ""1.23

" ""µg/kg dry 5.70< 5.70 X319-86-8 delta-BHC 1 ""1.14

" ""µg/kg dry 3.42< 3.42 X58-89-9 gamma-BHC (Lindane) 1 ""0.966

" ""µg/kg dry 5.70< 5.70 X76-44-8 Heptachlor 1 ""1.08

" ""µg/kg dry 5.70< 5.70 X309-00-2 Aldrin 1 ""1.08

" ""µg/kg dry 5.70< 5.70 X1024-57-3 Heptachlor epoxide 1 ""1.23

" ""µg/kg dry 5.70< 5.70 X959-98-8 Endosulfan I 1 ""1.37

" ""µg/kg dry 5.70< 5.70 X60-57-1 Dieldrin 1 ""1.39

" ""µg/kg dry 5.70< 5.70 X72-55-9 4,4'-DDE (p,p') 1 ""1.36

" ""µg/kg dry 9.11< 9.11 X72-20-8 Endrin 1 ""1.83

" ""µg/kg dry 9.11< 9.11 X33213-65-9 Endosulfan II 1 ""1.88

" ""µg/kg dry 9.11< 9.11 X72-54-8 4,4'-DDD (p,p') 1 ""1.62

" ""µg/kg dry 9.11< 9.11 X1031-07-8 Endosulfan sulfate 1 ""1.72

" ""µg/kg dry 9.11< 9.11 X50-29-3 4,4'-DDT (p,p') 1 ""1.75

" ""µg/kg dry 9.11< 9.11 X72-43-5 Methoxychlor 1 ""2.02

" ""µg/kg dry 9.11< 9.11 X53494-70-5 Endrin ketone 1 ""1.56

" ""µg/kg dry 9.11< 9.11 X7421-93-4 Endrin aldehyde 1 ""1.82

" ""µg/kg dry 5.70< 5.70 X5103-71-9 alpha-Chlordane 1 ""1.28

" ""µg/kg dry 5.70< 5.70 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.26

" ""µg/kg dry 114< 114 X8001-35-2 Toxaphene 1 ""14.3

" ""µg/kg dry 22.8< 22.8 X57-74-9 Chlordane 1 ""21.5

" ""µg/kg dry 5.70< 5.7015972-60-8 Alachlor 1 ""2.79

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

63 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 87 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 232 SM2051-24-3 S04

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

123 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 23-Aug-1722-Aug-17mg/kg dry 30.4< 30.48006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 30.4< 30.468476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.4< 30.468476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.4< 30.468553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.4< 30.4M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.4< 30.4J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.448.0Unidentified 1 ""

" ""mg/kg dry 30.4< 30.4Other Oil 1 ""*TPH

" ""mg/kg dry 30.448.0Total Petroleum

Hydrocarbons

1 ""6.2

" ""mg/kg dry 30.448.0C9-C36 Hydrocarbons 1 ""6.2

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 96 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.57< 1.57 X7440-22-4 Silver 1 1714165TBC0.169

" ""mg/kg dry 1.572.08 X7440-38-2 Arsenic 1 ""0.199

" 23-Aug-17"mg/kg dry 1.0578.8 X7440-39-3 Barium 1 ""0.123

" 22-Aug-17"mg/kg dry 0.523< 0.523 X7440-43-9 Cadmium 1 ""0.0271

" ""mg/kg dry 1.054.79 X7440-47-3 Chromium 1 ""0.139

SW846 7471B 22-Aug-17"mg/kg dry 0.03150.0536 X7439-97-6 Mercury 1 1714166LNB0.0087

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.5769.3 X7439-92-1 Lead 1 1714165TBC0.222

" ""mg/kg dry 1.57< 1.57 X7782-49-2 Selenium 1 ""0.299

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A8.55Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A8.55Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 88 of 17629-Aug-17 17:12

GP-7

Sample IdentificationMatrix

15-Aug-17 13:56

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%87.0% Solids 1 1714168CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

19:51

17-Aug-17ug/Kg 92< 9293-76-5 2,4,5-T 10 398267APH06192

" ""ug/Kg 92< 9293-72-1 2,4,5-TP (Silvex) 10 ""92

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 92< 9275-99-0 Dalapon 10 ""92

" ""ug/Kg 92< 921918-00-9 Dicamba 10 ""92

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 53 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%90Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 89 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714169BD

Volatile Organic Compounds by SW846 8260 GS1

Initial weight: 7.74 gPrepared by method SW846 5035A Soil (high level)

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 117< 117 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

50 1714364GMA59.4D

" ""µg/kg dry 1170< 1170 X67-64-1 Acetone 50 ""469D

" ""µg/kg dry 117< 117 X107-13-1 Acrylonitrile 50 ""113D

" ""µg/kg dry 117< 117 X71-43-2 Benzene 50 ""31.1D

" ""µg/kg dry 117< 117 X108-86-1 Bromobenzene 50 ""31.3D

" ""µg/kg dry 117< 117 X74-97-5 Bromochloromethane 50 ""59.2D

" ""µg/kg dry 117< 117 X75-27-4 Bromodichloromethane 50 ""78.2D

" ""µg/kg dry 117< 117 X75-25-2 Bromoform 50 ""112D

" ""µg/kg dry 234< 234 X74-83-9 Bromomethane 50 ""106D

" ""µg/kg dry 234< 234 X78-93-3 2-Butanone (MEK) 50 ""210D

" ""µg/kg dry 117< 117 X104-51-8 n-Butylbenzene 50 ""33.5D

" ""µg/kg dry 117< 117 X135-98-8 sec-Butylbenzene 50 ""21.3D

" ""µg/kg dry 117< 117 X98-06-6 tert-Butylbenzene 50 ""26.3D

" ""µg/kg dry 234< 234 X75-15-0 Carbon disulfide 50 ""75.0D

" ""µg/kg dry 117< 117 X56-23-5 Carbon tetrachloride 50 ""95.9D

" ""µg/kg dry 117< 117 X108-90-7 Chlorobenzene 50 ""36.7D

" ""µg/kg dry 234< 234 X75-00-3 Chloroethane 50 ""65.1D

" ""µg/kg dry 117< 117 X67-66-3 Chloroform 50 ""63.0D

" ""µg/kg dry 234< 234 X74-87-3 Chloromethane 50 ""48.4D

" ""µg/kg dry 117< 117 X95-49-8 2-Chlorotoluene 50 ""29.2D

" ""µg/kg dry 117< 117 X106-43-4 4-Chlorotoluene 50 ""27.5D

" ""µg/kg dry 234< 234 X96-12-8 1,2-Dibromo-3-chloroprop

ane

50 ""169D

" ""µg/kg dry 117< 117 X124-48-1 Dibromochloromethane 50 ""79.5D

" ""µg/kg dry 117< 117 X106-93-4 1,2-Dibromoethane (EDB) 50 ""78.7D

" ""µg/kg dry 117< 117 X74-95-3 Dibromomethane 50 ""61.0D

" ""µg/kg dry 117< 117 X95-50-1 1,2-Dichlorobenzene 50 ""30.5D

" ""µg/kg dry 117< 117 X541-73-1 1,3-Dichlorobenzene 50 ""25.4D

" ""µg/kg dry 117< 117 X106-46-7 1,4-Dichlorobenzene 50 ""34.7D

" ""µg/kg dry 234< 234 X75-71-8 Dichlorodifluoromethane

(Freon12)

50 ""44.4D

" ""µg/kg dry 117< 117 X75-34-3 1,1-Dichloroethane 50 ""30.7D

" ""µg/kg dry 117< 117 X107-06-2 1,2-Dichloroethane 50 ""42.0D

" ""µg/kg dry 117< 117 X75-35-4 1,1-Dichloroethene 50 ""61.3D

" ""µg/kg dry 117< 117 X156-59-2 cis-1,2-Dichloroethene 50 ""43.5D

" ""µg/kg dry 117< 117 X156-60-5 trans-1,2-Dichloroethene 50 ""62.1D

" ""µg/kg dry 117< 117 X78-87-5 1,2-Dichloropropane 50 ""61.4D

" ""µg/kg dry 117< 117 X142-28-9 1,3-Dichloropropane 50 ""60.7D

" ""µg/kg dry 117< 117 X594-20-7 2,2-Dichloropropane 50 ""55.3D

" ""µg/kg dry 117< 117 X563-58-6 1,1-Dichloropropene 50 ""37.7D

" ""µg/kg dry 117< 117 X10061-01-5 cis-1,3-Dichloropropene 50 ""70.7D

" ""µg/kg dry 117< 117 X10061-02-6 trans-1,3-Dichloropropene 50 ""61.5D

This laboratory report is not valid without an authorized signature on the cover page .

Page 90 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260 GS1

Initial weight: 7.74 g

SW846 8260C 22-Aug-1722-Aug-17µg/kg dry 117< 117 X100-41-4 Ethylbenzene 50 1714364GMA16.9D

" ""µg/kg dry 117< 117 X87-68-3 Hexachlorobutadiene 50 ""58.8D

" ""µg/kg dry 234< 234 X591-78-6 2-Hexanone (MBK) 50 ""144D

" ""µg/kg dry 117< 117 X98-82-8 Isopropylbenzene 50 ""23.1D

" ""µg/kg dry 117< 117 X99-87-6 4-Isopropyltoluene 50 ""25.2D

" ""µg/kg dry 117< 117 X1634-04-4 Methyl tert-butyl ether 50 ""43.1D

" ""µg/kg dry 234< 234 X108-10-1 4-Methyl-2-pentanone

(MIBK)

50 ""60.3D

" ""µg/kg dry 234< 234 X75-09-2 Methylene chloride 50 ""46.5D

" ""µg/kg dry 117< 117 X91-20-3 Naphthalene 50 ""69.8D

" ""µg/kg dry 117< 117 X103-65-1 n-Propylbenzene 50 ""19.0D

" ""µg/kg dry 117< 117 X100-42-5 Styrene 50 ""23.6D

" ""µg/kg dry 117< 117 X630-20-6 1,1,1,2-Tetrachloroethane 50 ""99.6D

" ""µg/kg dry 117< 117 X79-34-5 1,1,2,2-Tetrachloroethane 50 ""99.2D

" ""µg/kg dry 117< 117 X127-18-4 Tetrachloroethene 50 ""40.1D

" ""µg/kg dry 117< 117 X108-88-3 Toluene 50 ""38.0D

" ""µg/kg dry 117< 117 X87-61-6 1,2,3-Trichlorobenzene 50 ""41.1D

" ""µg/kg dry 117< 117 X120-82-1 1,2,4-Trichlorobenzene 50 ""86.4D

" ""µg/kg dry 117< 117108-70-3 1,3,5-Trichlorobenzene 50 ""36.8D

" ""µg/kg dry 117< 117 X71-55-6 1,1,1-Trichloroethane 50 ""38.9D

" ""µg/kg dry 117< 117 X79-00-5 1,1,2-Trichloroethane 50 ""85.0D

" ""µg/kg dry 1171,290 X79-01-6 Trichloroethene 50 ""32.0D

" ""µg/kg dry 117< 117 X75-69-4 Trichlorofluoromethane

(Freon 11)

50 ""63.2D

" ""µg/kg dry 117< 117 X96-18-4 1,2,3-Trichloropropane 50 ""87.9D

" ""µg/kg dry 117< 117 X95-63-6 1,2,4-Trimethylbenzene 50 ""28.5D

" ""µg/kg dry 117< 117 X108-67-8 1,3,5-Trimethylbenzene 50 ""20.2D

" ""µg/kg dry 117< 117 X75-01-4 Vinyl chloride 50 ""39.6D

" ""µg/kg dry 234< 234 X179601-23-1 m,p-Xylene 50 ""21.1D

" ""µg/kg dry 117< 117 X95-47-6 o-Xylene 50 ""32.8D

" ""µg/kg dry 234< 234109-99-9 Tetrahydrofuran 50 ""185D

" ""µg/kg dry 117< 117 X60-29-7 Ethyl ether 50 ""106D

" ""µg/kg dry 117< 117994-05-8 Tert-amyl methyl ether 50 ""39.2D

" ""µg/kg dry 117< 117637-92-3 Ethyl tert-butyl ether 50 ""63.2D

" ""µg/kg dry 117< 117108-20-3 Di-isopropyl ether 50 ""21.8D

" ""µg/kg dry 1170< 1170 X75-65-0 Tert-Butanol / butyl alcohol 50 ""767D

" ""µg/kg dry 2340< 2340 X123-91-1 1,4-Dioxane 50 ""2040D

" ""µg/kg dry 586< 586 X110-57-6 trans-1,4-Dichloro-2-buten

e

50 ""268D

" ""µg/kg dry 23400< 2340064-17-5 Ethanol 50 ""4370D

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 102 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 106 "17060-07-0

70-130 % " " ""Dibromofluoromethane 97 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 91 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 151256 X83-32-9 Acenaphthene 2 1714420MSL75.4D

" ""µg/kg dry 151717 X208-96-8 Acenaphthylene 2 ""74.7D

" ""µg/kg dry 749< 749 X62-53-3 Aniline 2 ""53.8D

" ""µg/kg dry 1511,440 X120-12-7 Anthracene 2 ""72.4D

" ""µg/kg dry 749< 749103-33-3 Azobenzene/Diphenyldiaz

ene

2 ""73.7D

" ""µg/kg dry 749< 749 X92-87-5 Benzidine 2 ""151D

" ""µg/kg dry 1513,250 X56-55-3 Benzo (a) anthracene 2 ""79.9D

" ""µg/kg dry 1513,030 X50-32-8 Benzo (a) pyrene 2 ""56.4D

" ""µg/kg dry 1513,350 X205-99-2 Benzo (b) fluoranthene 2 ""73.3D

" ""µg/kg dry 151953 X191-24-2 Benzo (g,h,i) perylene 2 ""60.8D

" ""µg/kg dry 1512,100 X207-08-9 Benzo (k) fluoranthene 2 ""59.2D

" ""µg/kg dry 749< 749 X65-85-0 Benzoic acid 2 ""157D

" ""µg/kg dry 749< 749 X100-51-6 Benzyl alcohol 2 ""61.3D

" ""µg/kg dry 749< 749 X111-91-1 Bis(2-chloroethoxy)metha

ne

2 ""66.5D

" ""µg/kg dry 379< 379 X111-44-4 Bis(2-chloroethyl)ether 2 ""54.3D

" ""µg/kg dry 379< 379 X108-60-1 Bis(2-chloroisopropyl)ethe

r

2 ""58.3D

" ""µg/kg dry 379< 379 X117-81-7 Bis(2-ethylhexyl)phthalate 2 ""93.5D

" ""µg/kg dry 749< 749 X101-55-3 4-Bromophenyl phenyl

ether

2 ""70.2D

" ""µg/kg dry 749< 749 X85-68-7 Butyl benzyl phthalate 2 ""87.4D

" ""µg/kg dry 379< 379 X86-74-8 Carbazole 2 ""211D

" ""µg/kg dry 749< 749 X59-50-7 4-Chloro-3-methylphenol 2 ""71.5D

" ""µg/kg dry 379< 379 X106-47-8 4-Chloroaniline 2 ""81.9D

" ""µg/kg dry 749< 749 X91-58-7 2-Chloronaphthalene 2 ""69.2D

" ""µg/kg dry 379< 379 X95-57-8 2-Chlorophenol 2 ""67.4D

" ""µg/kg dry 749< 749 X7005-72-3 4-Chlorophenyl phenyl

ether

2 ""89.0D

" ""µg/kg dry 1512,900 X218-01-9 Chrysene 2 ""75.6D

" ""µg/kg dry 151310 X53-70-3 Dibenzo (a,h) anthracene 2 ""58.1D

" ""µg/kg dry 379< 379 X132-64-9 Dibenzofuran 2 ""57.7D

" ""µg/kg dry 749< 749 X95-50-1 1,2-Dichlorobenzene 2 ""65.4D

" ""µg/kg dry 749< 749 X541-73-1 1,3-Dichlorobenzene 2 ""65.4D

" ""µg/kg dry 749< 749 X106-46-7 1,4-Dichlorobenzene 2 ""69.5D

" ""µg/kg dry 749< 749 X91-94-1 3,3´-Dichlorobenzidine 2 ""114D

" ""µg/kg dry 379< 379 X120-83-2 2,4-Dichlorophenol 2 ""70.9D

" ""µg/kg dry 749< 749 X84-66-2 Diethyl phthalate 2 ""92.6D

" ""µg/kg dry 749< 749 X131-11-3 Dimethyl phthalate 2 ""81.9D

" ""µg/kg dry 749< 749 X105-67-9 2,4-Dimethylphenol 2 ""53.6D

" ""µg/kg dry 749< 749 X84-74-2 Di-n-butyl phthalate 2 ""79.4D

" ""µg/kg dry 749< 749 X534-52-1 4,6-Dinitro-2-methylphenol 2 ""96.2D

" ""µg/kg dry 749< 749 X51-28-5 2,4-Dinitrophenol 2 ""67.5D

" ""µg/kg dry 379< 379 X121-14-2 2,4-Dinitrotoluene 2 ""147D

" ""µg/kg dry 379< 379 X606-20-2 2,6-Dinitrotoluene 2 ""85.3D

This laboratory report is not valid without an authorized signature on the cover page .

Page 92 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 26-Aug-1723-Aug-17µg/kg dry 749< 749 X117-84-0 Di-n-octyl phthalate 2 1714420MSL84.6D

" ""µg/kg dry 1516,330 X206-44-0 Fluoranthene 2 ""80.0D

" ""µg/kg dry 151567 X86-73-7 Fluorene 2 ""76.9D

" ""µg/kg dry 379< 379 X118-74-1 Hexachlorobenzene 2 ""74.6D

" ""µg/kg dry 379< 379 X87-68-3 Hexachlorobutadiene 2 ""90.6D

" ""µg/kg dry 379< 379 X77-47-4 Hexachlorocyclopentadien

e

2 ""51.5D

" ""µg/kg dry 379< 379 X67-72-1 Hexachloroethane 2 ""81.7D

" ""µg/kg dry 1511,190 X193-39-5 Indeno (1,2,3-cd) pyrene 2 ""54.5D

" ""µg/kg dry 379< 379 X78-59-1 Isophorone 2 ""71.0D

" ""µg/kg dry 151189 X91-57-6 2-Methylnaphthalene 2 ""91.5D

" ""µg/kg dry 749< 749 X95-48-7 2-Methylphenol 2 ""63.7D

" ""µg/kg dry 749< 749 X108-39-4,

106-44-53 & 4-Methylphenol 2 ""72.4D

" ""µg/kg dry 151222 X91-20-3 Naphthalene 2 ""70.6D

" ""µg/kg dry 749< 749 X88-74-4 2-Nitroaniline 2 ""63.6D

" ""µg/kg dry 749< 749 X99-09-2 3-Nitroaniline 2 ""102D

" ""µg/kg dry 379< 379 X100-01-6 4-Nitroaniline 2 ""108D

" ""µg/kg dry 379< 379 X98-95-3 Nitrobenzene 2 ""69.0D

" ""µg/kg dry 379< 379 X88-75-5 2-Nitrophenol 2 ""62.9D

" ""µg/kg dry 3000< 3000 X100-02-7 4-Nitrophenol 2 ""121D

" ""µg/kg dry 379< 379 X62-75-9 N-Nitrosodimethylamine 2 ""70.4D

" ""µg/kg dry 379< 379 X621-64-7 N-Nitrosodi-n-propylamine 2 ""73.8D

" ""µg/kg dry 749< 749 X86-30-6 N-Nitrosodiphenylamine 2 ""81.2D

" ""µg/kg dry 749< 749 X87-86-5 Pentachlorophenol 2 ""80.0D

" ""µg/kg dry 1514,830 X85-01-8 Phenanthrene 2 ""70.5D

" ""µg/kg dry 749< 749 X108-95-2 Phenol 2 ""49.3D

" ""µg/kg dry 1515,410 X129-00-0 Pyrene 2 ""84.4D

" ""µg/kg dry 749< 749 X110-86-1 Pyridine 2 ""112D

" ""µg/kg dry 749< 749 X120-82-1 1,2,4-Trichlorobenzene 2 ""74.2D

" ""µg/kg dry 15116390-12-0 1-Methylnaphthalene 2 ""74.5D

" ""µg/kg dry 749< 749 X95-95-4 2,4,5-Trichlorophenol 2 ""67.4D

" ""µg/kg dry 379< 379 X88-06-2 2,4,6-Trichlorophenol 2 ""67.6D

" ""µg/kg dry 749< 749 X82-68-8 Pentachloronitrobenzene 2 ""118D

" ""µg/kg dry 749< 749 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

2 ""72.6D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 69 "321-60-8

30-130 % " " ""2-Fluorophenol 66 "367-12-4

30-130 % " " ""Nitrobenzene-d5 65 "4165-60-0

30-130 % " " ""Phenol-d5 67 "4165-62-2

30-130 % " " ""Terphenyl-dl4 83 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 87 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.6< 22.6 X12674-11-2 Aroclor-1016 1 1714497IMR10.1

This laboratory report is not valid without an authorized signature on the cover page .

Page 93 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.6< 22.6 X11104-28-2 Aroclor-1221 1 1714497IMR12.0

" ""µg/kg dry 22.6< 22.6 X11141-16-5 Aroclor-1232 1 ""11.3

" ""µg/kg dry 22.6< 22.6 X53469-21-9 Aroclor-1242 1 ""22.3

" ""µg/kg dry 22.6< 22.6 X12672-29-6 Aroclor-1248 1 ""20.7

" ""µg/kg dry 22.6< 22.6 X11097-69-1 Aroclor-1254 1 ""14.8

" ""µg/kg dry 22.6< 22.6 X11096-82-5 Aroclor-1260 1 ""12.1

" ""µg/kg dry 22.6< 22.6 X37324-23-5 Aroclor-1262 1 ""19.7

" ""µg/kg dry 22.6< 22.6 X11100-14-4 Aroclor-1268 1 ""10.2

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 80 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.65< 5.65 X319-84-6 alpha-BHC 1 1714498SM0.999

" ""µg/kg dry 5.65< 5.65 X319-85-7 beta-BHC 1 ""1.22

" ""µg/kg dry 5.65< 5.65 X319-86-8 delta-BHC 1 ""1.13

" ""µg/kg dry 3.39< 3.39 X58-89-9 gamma-BHC (Lindane) 1 ""0.959

" ""µg/kg dry 5.65< 5.65 X76-44-8 Heptachlor 1 ""1.07

" ""µg/kg dry 5.65< 5.65 X309-00-2 Aldrin 1 ""1.08

" ""µg/kg dry 5.65< 5.65 X1024-57-3 Heptachlor epoxide 1 ""1.22

" ""µg/kg dry 5.65< 5.65 X959-98-8 Endosulfan I 1 ""1.36

" ""µg/kg dry 5.65< 5.65 X60-57-1 Dieldrin 1 ""1.38

" ""µg/kg dry 5.65< 5.65 X72-55-9 4,4'-DDE (p,p') 1 ""1.35

" ""µg/kg dry 9.05< 9.05 X72-20-8 Endrin 1 ""1.81

" ""µg/kg dry 9.05< 9.05 X33213-65-9 Endosulfan II 1 ""1.86

" ""µg/kg dry 9.05< 9.05 X72-54-8 4,4'-DDD (p,p') 1 ""1.61

" ""µg/kg dry 9.05< 9.05 X1031-07-8 Endosulfan sulfate 1 ""1.71

" ""µg/kg dry 9.05< 9.05 X50-29-3 4,4'-DDT (p,p') [2C] 1 ""1.13

" ""µg/kg dry 9.05< 9.05 X72-43-5 Methoxychlor 1 ""2.01

" ""µg/kg dry 9.05< 9.05 X53494-70-5 Endrin ketone 1 ""1.54

" ""µg/kg dry 9.05< 9.05 X7421-93-4 Endrin aldehyde 1 ""1.81

" ""µg/kg dry 5.65< 5.65 X5103-71-9 alpha-Chlordane 1 ""1.27

" ""µg/kg dry 5.65< 5.65 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.26

" ""µg/kg dry 113< 113 X8001-35-2 Toxaphene 1 ""14.2

" ""µg/kg dry 22.6< 22.6 X57-74-9 Chlordane 1 ""21.3

" ""µg/kg dry 5.65< 5.6515972-60-8 Alachlor 1 ""2.77

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

76 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

65 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 94 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 341 SM2051-24-3 S04

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

123 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 22-Aug-1722-Aug-17mg/kg dry 30.1< 30.18006-61-9 Gasoline 1 1714338DJS

" ""mg/kg dry 30.1< 30.168476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.1< 30.168476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.1< 30.168553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.1< 30.1M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.1< 30.1J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.1106Unidentified 1 ""

" ""mg/kg dry 30.1< 30.1Other Oil 1 ""*TPH

" ""mg/kg dry 30.1106Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.1106C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 96 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 22-Aug-1718-Aug-17mg/kg dry 1.61< 1.61 X7440-22-4 Silver 1 1714165TBC0.174

" ""mg/kg dry 1.612.25 X7440-38-2 Arsenic 1 ""0.204

" ""mg/kg dry 1.0777.0 X7440-39-3 Barium 1 ""0.127

" ""mg/kg dry 0.537< 0.537 X7440-43-9 Cadmium 1 ""0.0278

" ""mg/kg dry 1.0711.4 X7440-47-3 Chromium 1 ""0.143

SW846 7471B 22-Aug-17"mg/kg dry 0.03230.0839 X7439-97-6 Mercury 1 1714166LNB0.0090

Prepared by method SW846 3051A

SW846 6010C 22-Aug-17"mg/kg dry 1.6147.5 X7439-92-1 Lead 1 1714165TBC0.228

" ""mg/kg dry 1.61< 1.61 X7782-49-2 Selenium 1 ""0.307

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

18-Aug-17N/ACompleted XSPLP Extraction 1 1714254CMB

" ""N/A8.80Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A8.80Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-1721-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714285JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 95 of 17629-Aug-17 17:12

GP-6

Sample IdentificationMatrix

15-Aug-17 14:35

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38213-10

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714288LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

22-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714285JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

17-Aug-1717-Aug-17%87.8% Solids 1 1714168CMB

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 17-Aug-17Prepared by method 398267-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 18-Aug-17

20:10

17-Aug-17ug/Kg 95< 9593-76-5 2,4,5-T 10 398267APH06195

" ""ug/Kg 95< 9593-72-1 2,4,5-TP (Silvex) 10 ""95

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 95< 9575-99-0 Dalapon 10 ""95

" ""ug/Kg 95< 951918-00-9 Dicamba 10 ""95

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 49 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 17-Aug-17

23:25

%87Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 96 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714309GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 97 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714309GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 97 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 104 "17060-07-0

70-130 % " " ""Dibromofluoromethane 124 "1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 24-Aug-1718-Aug-17µg/l 4.72< 4.72 X83-32-9 Acenaphthene 1 1714191MSL0.652

This laboratory report is not valid without an authorized signature on the cover page .

Page 98 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 24-Aug-1718-Aug-17µg/l 4.72< 4.72 X208-96-8 Acenaphthylene 1 1714191MSL0.644

" ""µg/l 4.72< 4.72 X62-53-3 Aniline 1 ""1.67

" ""µg/l 4.72< 4.72 X120-12-7 Anthracene 1 ""0.574

" ""µg/l 4.72< 4.72103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""0.706

" ""µg/l 4.72< 4.72 X92-87-5 Benzidine 1 ""0.843

" ""µg/l 4.72< 4.72 X56-55-3 Benzo (a) anthracene 1 ""0.506

" ""µg/l 4.72< 4.72 X50-32-8 Benzo (a) pyrene 1 ""0.530

" ""µg/l 4.72< 4.72 X205-99-2 Benzo (b) fluoranthene 1 ""0.412

" ""µg/l 4.72< 4.72 X191-24-2 Benzo (g,h,i) perylene 1 ""0.500

" ""µg/l 4.72< 4.72 X207-08-9 Benzo (k) fluoranthene 1 ""0.453

" ""µg/l 4.72< 4.72 X65-85-0 Benzoic acid 1 ""0.497

" ""µg/l 4.72< 4.72 X100-51-6 Benzyl alcohol 1 ""0.736

" ""µg/l 4.72< 4.72 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""0.628

" ""µg/l 4.72< 4.72 X111-44-4 Bis(2-chloroethyl)ether 1 ""0.692

" ""µg/l 4.72< 4.72 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""0.734

" ""µg/l 4.72< 4.72 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""0.602

" ""µg/l 4.72< 4.72 X101-55-3 4-Bromophenyl phenyl

ether

1 ""0.568

" ""µg/l 4.72< 4.72 X85-68-7 Butyl benzyl phthalate 1 ""0.413

" ""µg/l 4.72< 4.72 X86-74-8 Carbazole 1 ""1.47

" ""µg/l 4.72< 4.72 X59-50-7 4-Chloro-3-methylphenol 1 ""0.473

" ""µg/l 4.72< 4.72 X106-47-8 4-Chloroaniline 1 ""0.692

" ""µg/l 4.72< 4.72 X91-58-7 2-Chloronaphthalene 1 ""0.557

" ""µg/l 4.72< 4.72 X95-57-8 2-Chlorophenol 1 ""0.706

" ""µg/l 4.72< 4.72 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""0.569

" ""µg/l 4.72< 4.72 X218-01-9 Chrysene 1 ""0.502

" ""µg/l 4.72< 4.72 X53-70-3 Dibenzo (a,h) anthracene 1 ""0.425

" ""µg/l 4.72< 4.72 X132-64-9 Dibenzofuran 1 ""0.698

" ""µg/l 4.72< 4.72 X95-50-1 1,2-Dichlorobenzene 1 ""0.530

" ""µg/l 4.72< 4.72 X541-73-1 1,3-Dichlorobenzene 1 ""0.610

" ""µg/l 4.72< 4.72 X106-46-7 1,4-Dichlorobenzene 1 ""0.579

" ""µg/l 4.72< 4.72 X91-94-1 3,3´-Dichlorobenzidine 1 ""0.546

" ""µg/l 4.72< 4.72 X120-83-2 2,4-Dichlorophenol 1 ""0.500

" ""µg/l 4.72< 4.72 X84-66-2 Diethyl phthalate 1 ""0.588

" ""µg/l 4.72< 4.72 X131-11-3 Dimethyl phthalate 1 ""0.715

" ""µg/l 4.72< 4.72 X105-67-9 2,4-Dimethylphenol 1 ""0.616

" ""µg/l 4.72< 4.72 X84-74-2 Di-n-butyl phthalate 1 ""0.431

" ""µg/l 4.72< 4.72 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""0.301

" ""µg/l 4.72< 4.72 X51-28-5 2,4-Dinitrophenol 1 ""0.529

" ""µg/l 4.72< 4.72 X121-14-2 2,4-Dinitrotoluene 1 ""0.635

" ""µg/l 4.72< 4.72 X606-20-2 2,6-Dinitrotoluene 1 ""0.559

" ""µg/l 4.72< 4.72 X117-84-0 Di-n-octyl phthalate 1 ""0.383

" ""µg/l 4.72< 4.72 X206-44-0 Fluoranthene 1 ""0.602

This laboratory report is not valid without an authorized signature on the cover page .

Page 99 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 24-Aug-1718-Aug-17µg/l 4.72< 4.72 X86-73-7 Fluorene 1 1714191MSL0.577

" ""µg/l 4.72< 4.72 X118-74-1 Hexachlorobenzene 1 ""0.539

" ""µg/l 4.72< 4.72 X87-68-3 Hexachlorobutadiene 1 ""0.366

" ""µg/l 4.72< 4.72 X77-47-4 Hexachlorocyclopentadien

e

1 ""0.977

" ""µg/l 4.72< 4.72 X67-72-1 Hexachloroethane 1 ""0.603

" ""µg/l 4.72< 4.72 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""0.547

" ""µg/l 4.72< 4.72 X78-59-1 Isophorone 1 ""0.553

" ""µg/l 4.72< 4.72 X91-57-6 2-Methylnaphthalene 1 ""0.542

" ""µg/l 4.72< 4.72 X95-48-7 2-Methylphenol 1 ""0.627

" ""µg/l 9.43< 9.43 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""0.580

" ""µg/l 4.72< 4.72 X91-20-3 Naphthalene 1 ""0.646

" ""µg/l 4.72< 4.72 X88-74-4 2-Nitroaniline 1 ""0.572

" ""µg/l 4.72< 4.72 X99-09-2 3-Nitroaniline 1 ""0.457

" ""µg/l 4.72< 4.72 X100-01-6 4-Nitroaniline 1 ""0.353

" ""µg/l 4.72< 4.72 X98-95-3 Nitrobenzene 1 ""0.651

" ""µg/l 4.72< 4.72 X88-75-5 2-Nitrophenol 1 ""0.439

" ""µg/l 18.9< 18.9 X100-02-7 4-Nitrophenol 1 ""0.791

" ""µg/l 4.72< 4.72 X62-75-9 N-Nitrosodimethylamine 1 ""0.635

" ""µg/l 4.72< 4.72 X621-64-7 N-Nitrosodi-n-propylamine 1 ""0.545

" ""µg/l 4.72< 4.72 X86-30-6 N-Nitrosodiphenylamine 1 ""0.614

" ""µg/l 18.9< 18.9 X87-86-5 Pentachlorophenol 1 ""0.352

" ""µg/l 4.72< 4.72 X85-01-8 Phenanthrene 1 ""0.553

" ""µg/l 4.72< 4.72 X108-95-2 Phenol 1 ""0.608

" ""µg/l 4.72< 4.72 X129-00-0 Pyrene 1 ""0.575

" ""µg/l 4.72< 4.72 X110-86-1 Pyridine 1 ""0.773

" ""µg/l 4.72< 4.72 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.648

" ""µg/l 4.72< 4.7290-12-0 1-Methylnaphthalene 1 ""0.692

" ""µg/l 4.72< 4.72 X95-95-4 2,4,5-Trichlorophenol 1 ""0.491

" ""µg/l 4.72< 4.72 X88-06-2 2,4,6-Trichlorophenol 1 ""0.489

" ""µg/l 4.72< 4.72 X82-68-8 Pentachloronitrobenzene 1 ""0.657

" ""µg/l 4.72< 4.72 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""0.684

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 22 "321-60-8 SDUP

15-110 % " " ""2-Fluorophenol 2 "367-12-4 SDUP

30-130 % " " ""Nitrobenzene-d5 6 "4165-60-0 SDUP

15-110 % " " ""Phenol-d5 5 "4165-62-2 SDUP

30-130 % " " ""Terphenyl-dl4 48 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 42 "118-79-6

Re-analysis of Semivolatile Organic

Compounds

Prepared by method SW846 3510C

SW846 8270D 29-Aug-1718-Aug-17µg/l 4.72< 4.72 X83-32-9 Acenaphthene 1 1714191MSL0.652

" ""µg/l 4.72< 4.72 X208-96-8 Acenaphthylene 1 ""0.644

" ""µg/l 4.72< 4.72 X62-53-3 Aniline 1 ""1.67

This laboratory report is not valid without an authorized signature on the cover page .

Page 100 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Re-analysis of Semivolatile Organic

Compounds

SW846 8270D 29-Aug-1718-Aug-17µg/l 4.72< 4.72 X120-12-7 Anthracene 1 1714191MSL0.574

" ""µg/l 4.72< 4.72103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""0.706

" ""µg/l 4.72< 4.72 X92-87-5 Benzidine 1 ""0.843

" ""µg/l 4.72< 4.72 X56-55-3 Benzo (a) anthracene 1 ""0.506

" ""µg/l 4.72< 4.72 X50-32-8 Benzo (a) pyrene 1 ""0.530

" ""µg/l 4.72< 4.72 X205-99-2 Benzo (b) fluoranthene 1 ""0.412

" ""µg/l 4.72< 4.72 X191-24-2 Benzo (g,h,i) perylene 1 ""0.500

" ""µg/l 4.72< 4.72 X207-08-9 Benzo (k) fluoranthene 1 ""0.453

" ""µg/l 4.72< 4.72 X65-85-0 Benzoic acid 1 ""0.497

" ""µg/l 4.72< 4.72 X100-51-6 Benzyl alcohol 1 ""0.736

" ""µg/l 4.72< 4.72 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""0.628

" ""µg/l 4.72< 4.72 X111-44-4 Bis(2-chloroethyl)ether 1 ""0.692

" ""µg/l 4.72< 4.72 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""0.734

" ""µg/l 4.72< 4.72 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""0.602

" ""µg/l 4.72< 4.72 X101-55-3 4-Bromophenyl phenyl

ether

1 ""0.568

" ""µg/l 4.72< 4.72 X85-68-7 Butyl benzyl phthalate 1 ""0.413

" ""µg/l 4.72< 4.72 X86-74-8 Carbazole 1 ""1.47

" ""µg/l 4.72< 4.72 X59-50-7 4-Chloro-3-methylphenol 1 ""0.473

" ""µg/l 4.72< 4.72 X106-47-8 4-Chloroaniline 1 ""0.692

" ""µg/l 4.72< 4.72 X91-58-7 2-Chloronaphthalene 1 ""0.557

" ""µg/l 4.72< 4.72 X95-57-8 2-Chlorophenol 1 ""0.706

" ""µg/l 4.72< 4.72 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""0.569

" ""µg/l 4.72< 4.72 X218-01-9 Chrysene 1 ""0.502

" ""µg/l 4.72< 4.72 X53-70-3 Dibenzo (a,h) anthracene 1 ""0.425

" ""µg/l 4.72< 4.72 X132-64-9 Dibenzofuran 1 ""0.698

" ""µg/l 4.72< 4.72 X95-50-1 1,2-Dichlorobenzene 1 ""0.530

" ""µg/l 4.72< 4.72 X541-73-1 1,3-Dichlorobenzene 1 ""0.610

" ""µg/l 4.72< 4.72 X106-46-7 1,4-Dichlorobenzene 1 ""0.579

" ""µg/l 4.72< 4.72 X91-94-1 3,3´-Dichlorobenzidine 1 ""0.546

" ""µg/l 4.72< 4.72 X120-83-2 2,4-Dichlorophenol 1 ""0.500

" ""µg/l 4.72< 4.72 X84-66-2 Diethyl phthalate 1 ""0.588

" ""µg/l 4.72< 4.72 X131-11-3 Dimethyl phthalate 1 ""0.715

" ""µg/l 4.72< 4.72 X105-67-9 2,4-Dimethylphenol 1 ""0.616

" ""µg/l 4.72< 4.72 X84-74-2 Di-n-butyl phthalate 1 ""0.431

" ""µg/l 4.72< 4.72 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""0.301

" ""µg/l 4.72< 4.72 X51-28-5 2,4-Dinitrophenol 1 ""0.529

" ""µg/l 4.72< 4.72 X121-14-2 2,4-Dinitrotoluene 1 ""0.635

" ""µg/l 4.72< 4.72 X606-20-2 2,6-Dinitrotoluene 1 ""0.559

" ""µg/l 4.72< 4.72 X117-84-0 Di-n-octyl phthalate 1 ""0.383

" ""µg/l 4.72< 4.72 X206-44-0 Fluoranthene 1 ""0.602

" ""µg/l 4.72< 4.72 X86-73-7 Fluorene 1 ""0.577

This laboratory report is not valid without an authorized signature on the cover page .

Page 101 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Re-analysis of Semivolatile Organic

Compounds

SW846 8270D 29-Aug-1718-Aug-17µg/l 4.72< 4.72 X118-74-1 Hexachlorobenzene 1 1714191MSL0.539

" ""µg/l 4.72< 4.72 X87-68-3 Hexachlorobutadiene 1 ""0.366

" ""µg/l 4.72< 4.72 X77-47-4 Hexachlorocyclopentadien

e

1 ""0.977

" ""µg/l 4.72< 4.72 X67-72-1 Hexachloroethane 1 ""0.603

" ""µg/l 4.72< 4.72 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""0.547

" ""µg/l 4.72< 4.72 X78-59-1 Isophorone 1 ""0.553

" ""µg/l 4.72< 4.72 X91-57-6 2-Methylnaphthalene 1 ""0.542

" ""µg/l 4.72< 4.72 X95-48-7 2-Methylphenol 1 ""0.627

" ""µg/l 9.43< 9.43 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""0.580

" ""µg/l 4.72< 4.72 X91-20-3 Naphthalene 1 ""0.646

" ""µg/l 4.72< 4.72 X88-74-4 2-Nitroaniline 1 ""0.572

" ""µg/l 4.72< 4.72 X99-09-2 3-Nitroaniline 1 ""0.457

" ""µg/l 4.72< 4.72 X100-01-6 4-Nitroaniline 1 ""0.353

" ""µg/l 4.72< 4.72 X98-95-3 Nitrobenzene 1 ""0.651

" ""µg/l 4.72< 4.72 X88-75-5 2-Nitrophenol 1 ""0.439

" ""µg/l 18.9< 18.9 X100-02-7 4-Nitrophenol 1 ""0.791

" ""µg/l 4.72< 4.72 X62-75-9 N-Nitrosodimethylamine 1 ""0.635

" ""µg/l 4.72< 4.72 X621-64-7 N-Nitrosodi-n-propylamine 1 ""0.545

" ""µg/l 4.72< 4.72 X86-30-6 N-Nitrosodiphenylamine 1 ""0.614

" ""µg/l 18.9< 18.9 X87-86-5 Pentachlorophenol 1 ""0.352

" ""µg/l 4.72< 4.72 X85-01-8 Phenanthrene 1 ""0.553

" ""µg/l 4.72< 4.72 X108-95-2 Phenol 1 ""0.608

" ""µg/l 4.72< 4.72 X129-00-0 Pyrene 1 ""0.575

" ""µg/l 4.72< 4.72 X110-86-1 Pyridine 1 ""0.773

" ""µg/l 4.72< 4.72 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.648

" ""µg/l 4.72< 4.7290-12-0 1-Methylnaphthalene 1 ""0.692

" ""µg/l 4.72< 4.72 X95-95-4 2,4,5-Trichlorophenol 1 ""0.491

" ""µg/l 4.72< 4.72 X88-06-2 2,4,6-Trichlorophenol 1 ""0.489

" ""µg/l 4.72< 4.72 X82-68-8 Pentachloronitrobenzene 1 ""0.657

" ""µg/l 4.72< 4.72 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""0.684

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 22 "321-60-8 SDUP

15-110 % " " ""2-Fluorophenol 1 "367-12-4 SDUP

30-130 % " " ""Nitrobenzene-d5 5 "4165-60-0 SDUP

15-110 % " " ""Phenol-d5 2 "4165-62-2 SDUP

30-130 % " " ""Terphenyl-dl4 54 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 39 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.190< 0.190 X12674-11-2 Aroclor-1016 1 1714341IMR0.0990

" ""µg/l 0.190< 0.190 X11104-28-2 Aroclor-1221 1 ""0.110

" ""µg/l 0.190< 0.190 X11141-16-5 Aroclor-1232 1 ""0.106

This laboratory report is not valid without an authorized signature on the cover page .

Page 102 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.190< 0.190 X53469-21-9 Aroclor-1242 1 1714341IMR0.102

" ""µg/l 0.190< 0.190 X12672-29-6 Aroclor-1248 1 ""0.130

" ""µg/l 0.190< 0.190 X11097-69-1 Aroclor-1254 1 ""0.110

" ""µg/l 0.190< 0.190 X11096-82-5 Aroclor-1260 1 ""0.0810

" ""µg/l 0.190< 0.190 X37324-23-5 Aroclor-1262 1 ""0.0853

" ""µg/l 0.190< 0.190 X11100-14-4 Aroclor-1268 1 ""0.0871

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

85 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

90 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 110 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

125 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3510C

SW846 8081B 25-Aug-1722-Aug-17µg/l 0.002< 0.002 X319-84-6 alpha-BHC 1 1714340SM0.002

" ""µg/l 0.002< 0.002 X319-85-7 beta-BHC 1 ""0.001

" ""µg/l 0.002< 0.002 X319-86-8 delta-BHC 1 ""0.002

" ""µg/l 0.002< 0.002 X58-89-9 gamma-BHC (Lindane) 1 ""0.002

" ""µg/l 0.002< 0.002 X76-44-8 Heptachlor 1 ""0.002

" ""µg/l 0.002< 0.002 X309-00-2 Aldrin 1 ""0.002

" ""µg/l 0.002< 0.002 X1024-57-3 Heptachlor epoxide 1 ""0.002

" ""µg/l 0.002< 0.002 X959-98-8 Endosulfan I 1 ""0.002

" ""µg/l 0.002< 0.002 X60-57-1 Dieldrin 1 ""0.002

" ""µg/l 0.002< 0.002 X72-55-9 4,4'-DDE (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-20-8 Endrin 1 ""0.003

" ""µg/l 0.004< 0.004 X33213-65-9 Endosulfan II 1 ""0.003

" ""µg/l 0.004< 0.004 X72-54-8 4,4'-DDD (p,p') 1 ""0.003

" ""µg/l 0.004< 0.004 X1031-07-8 Endosulfan sulfate 1 ""0.002

" ""µg/l 0.004< 0.004 X50-29-3 4,4'-DDT (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-43-5 Methoxychlor 1 ""0.002

" ""µg/l 0.004< 0.004 X53494-70-5 Endrin ketone 1 ""0.002

" ""µg/l 0.004< 0.004 X7421-93-4 Endrin aldehyde 1 ""0.003

" ""µg/l 0.002< 0.002 X5103-71-9 alpha-Chlordane 1 ""0.002

" ""µg/l 0.002< 0.002 X5103-74-2 Chlordane (gamma)(trans) 1 ""0.002

" ""µg/l 0.050< 0.050 X8001-35-2 Toxaphene 1 ""0.024

" ""µg/l 0.006< 0.006 X57-74-9 Chlordane 1 ""0.005

" ""µg/l 0.002< 0.00215972-60-8 Alachlor 1 ""0.002

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

54 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

52 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 95 "2051-24-3

This laboratory report is not valid without an authorized signature on the cover page .

Page 103 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 25-Aug-17 171434022-Aug-17Decachlorobiphenyl (Sr)

[2C]

85 SM2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3510C

CT ETPH 21-Aug-1718-Aug-17mg/l 0.2< 0.28006-61-9 Gasoline 1 1714192DJS

" ""mg/l 0.2< 0.268476-30-2 Fuel Oil #2 1 ""

" ""mg/l 0.2< 0.268476-31-3 Fuel Oil #4 1 ""

" ""mg/l 0.2< 0.268553-00-4 Fuel Oil #6 1 ""

" ""mg/l 0.2< 0.2M09800000 Motor Oil 1 ""

" ""mg/l 0.2< 0.2J00100000 Aviation Fuel 1 ""

" ""mg/l 0.2< 0.2Unidentified 1 ""

" ""mg/l 0.2< 0.2Other Oil 1 ""

" ""mg/l 0.2< 0.2Total Petroleum

Hydrocarbons

1 ""0.05

" ""mg/l 0.2< 0.2C9-C36 Hydrocarbons 1 ""0.05

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 75 "3386-33-2

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

17-Aug-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1714174BK

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 21-Aug-1718-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714217JMW/TBC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.0050< 0.0050 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0042

Total Metals by EPA 200 Series Methods

EPA

245.1/7470A

21-Aug-1718-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714219LNB0.00013

Soluble Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA

200.7/3005A/601

0

N/AField

Filtered

Filtration 1 1714175BK

Soluble Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1718-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714220TBC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.0050< 0.0050 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

This laboratory report is not valid without an authorized signature on the cover page .

Page 104 of 17629-Aug-17 17:12

FB-1

Sample IdentificationMatrix

15-Aug-17 14:15

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38213-11

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Soluble Metals by EPA 6000/7000 Series Methods

SW846 6010C 22-Aug-1718-Aug-17mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 1714220TBC0.0042

Soluble Metals by EPA 200 Series Methods

EPA

245.1/7470A

21-Aug-1718-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714221LNB0.00013

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398339-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 21-Aug-17

23:56

18-Aug-17ug/L 2.3< 2.393-76-5 2,4,5-T 10 398339APH0612.3

" ""ug/L 2.3< 2.393-72-1 2,4,5-TP (Silvex) 10 ""2.3

" ""ug/L 4.7< 4.794-75-7 2,4-D 10 ""4.7

" ""ug/L 47< 4794-82-6 2,4-DB 10 ""47

" ""ug/L 2.3< 2.375-99-0 Dalapon 10 ""2.3

" ""ug/L 2.3< 2.31918-00-9 Dicamba 10 ""2.3

" ""ug/L 4.7< 4.7120-36-5 Dichloroprop 10 ""4.7

" ""ug/L 4.7< 4.788-85-7 Dinoseb 10 ""4.7

Surrogate recoveries:

30-150 % " " ""% DCAA 63 "19719-28-9

This laboratory report is not valid without an authorized signature on the cover page .

Page 105 of 17629-Aug-17 17:12

TB

Sample IdentificationMatrix

15-Aug-17 14:14

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38213-12

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714309GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 106 of 17629-Aug-17 17:12

TB

Sample IdentificationMatrix

15-Aug-17 14:14

Collection Date/Time Received

16-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38213-12

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714309GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 98 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 102 "17060-07-0

70-130 % " " ""Dibromofluoromethane 127 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 107 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

Blank (1714280-BLK1) Prepared & Analyzed: 19-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 108 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

Blank (1714280-BLK1) Prepared & Analyzed: 19-Aug-17

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 47.1 µg/kg 94

50.0 70-130Surrogate: Toluene-d8 50.7 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 58.7 µg/kg 117

50.0 70-130Surrogate: Dibromofluoromethane 52.1 µg/kg 104

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg20.8 1041,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg19.3 97Acetone

20.0 70-130µg/kg18.7 93Acrylonitrile

20.0 70-130µg/kg20.8 104Benzene

20.0 70-130µg/kg20.4 102Bromobenzene

20.0 70-130µg/kg19.9 100Bromochloromethane

20.0 70-130µg/kg19.4 97Bromodichloromethane

20.0 70-130µg/kg17.6 88Bromoform

20.0 70-130µg/kg19.9 100Bromomethane

20.0 70-130µg/kg19.2 962-Butanone (MEK)

20.0 70-130µg/kg22.0 110n-Butylbenzene

20.0 70-130µg/kg22.5 113sec-Butylbenzene

20.0 70-130µg/kg20.9 104tert-Butylbenzene

20.0 70-130µg/kg21.1 105Carbon disulfide

20.0 70-130µg/kg21.5 108Carbon tetrachloride

20.0 70-130µg/kg20.6 103Chlorobenzene

20.0 70-130µg/kg19.9 100Chloroethane

20.0 70-130µg/kg19.7 98Chloroform

This laboratory report is not valid without an authorized signature on the cover page .

Page 109 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg17.4 87Chloromethane

20.0 70-130µg/kg21.6 1082-Chlorotoluene

20.0 70-130µg/kg21.8 1094-Chlorotoluene

20.0 70-130µg/kg18.5 921,2-Dibromo-3-chloropropane

20.0 70-130µg/kg18.5 92Dibromochloromethane

20.0 70-130µg/kg20.0 1001,2-Dibromoethane (EDB)

20.0 70-130µg/kg19.7 98Dibromomethane

20.0 70-130µg/kg20.6 1031,2-Dichlorobenzene

20.0 70-130µg/kg21.8 1091,3-Dichlorobenzene

20.0 70-130µg/kg20.5 1021,4-Dichlorobenzene

20.0 70-130µg/kg17.4 87Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.9 1001,1-Dichloroethane

20.0 70-130µg/kg19.1 961,2-Dichloroethane

20.0 70-130µg/kg20.4 1021,1-Dichloroethene

20.0 70-130µg/kg20.6 103cis-1,2-Dichloroethene

20.0 70-130µg/kg20.4 102trans-1,2-Dichloroethene

20.0 70-130µg/kg19.7 981,2-Dichloropropane

20.0 70-130µg/kg19.4 971,3-Dichloropropane

20.0 70-130µg/kg21.1 1052,2-Dichloropropane

20.0 70-130µg/kg20.9 1041,1-Dichloropropene

20.0 70-130µg/kg19.0 95cis-1,3-Dichloropropene

20.0 70-130µg/kg18.7 94trans-1,3-Dichloropropene

20.0 70-130µg/kg21.6 108Ethylbenzene

20.0 70-130µg/kg22.2 111Hexachlorobutadiene

20.0 70-130µg/kg17.2 862-Hexanone (MBK)

20.0 70-130µg/kg21.9 110Isopropylbenzene

20.0 70-130µg/kg22.3 1124-Isopropyltoluene

20.0 70-130µg/kg19.2 96Methyl tert-butyl ether

20.0 70-130µg/kg16.0 804-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg19.0 95Methylene chloride

20.0 70-130µg/kg16.8 84Naphthalene

20.0 70-130µg/kg21.4 107n-Propylbenzene

20.0 70-130µg/kg20.0 100Styrene

20.0 70-130µg/kg20.5 1031,1,1,2-Tetrachloroethane

20.0 70-130µg/kg19.5 971,1,2,2-Tetrachloroethane

20.0 70-130µg/kg21.1 106Tetrachloroethene

20.0 70-130µg/kg19.8 99Toluene

20.0 70-130µg/kg19.2 961,2,3-Trichlorobenzene

20.0 70-130µg/kg19.7 991,2,4-Trichlorobenzene

20.0 70-130µg/kg22.1 1101,3,5-Trichlorobenzene

20.0 70-130µg/kg20.7 1031,1,1-Trichloroethane

20.0 70-130µg/kg19.6 981,1,2-Trichloroethane

20.0 70-130µg/kg20.8 104Trichloroethene

20.0 70-130µg/kg22.8 114Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg19.2 961,2,3-Trichloropropane

20.0 70-130µg/kg20.3 1011,2,4-Trimethylbenzene

20.0 70-130µg/kg21.7 1081,3,5-Trimethylbenzene

20.0 70-130µg/kg22.4 112Vinyl chloride

20.0 70-130µg/kg21.5 108m,p-Xylene

20.0 70-130µg/kg21.5 108o-Xylene

This laboratory report is not valid without an authorized signature on the cover page .

Page 110 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg17.6 88Tetrahydrofuran

20.0 70-130µg/kg18.7 94Ethyl ether

20.0 70-130µg/kg18.5 92Tert-amyl methyl ether

20.0 70-130µg/kg19.9 99Ethyl tert-butyl ether

20.0 70-130µg/kg19.7 99Di-isopropyl ether

200 70-130µg/kg162 81Tert-Butanol / butyl alcohol

200 70-130µg/kg180 901,4-Dioxane

20.0 70-130µg/kg16.9 84trans-1,4-Dichloro-2-butene

400 70-130µg/kg347 87Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 50.7 µg/kg 101

50.0 70-130Surrogate: Toluene-d8 50.0 µg/kg 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.3 µg/kg 97

50.0 70-130Surrogate: Dibromofluoromethane 49.5 µg/kg 99

LCS Dup (1714280-BSD1) Prepared & Analyzed: 19-Aug-17

20.0 3070-130 2µg/kg21.2 1061,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 7µg/kg18.0 90Acetone

20.0 3070-130 6µg/kg19.8 99Acrylonitrile

20.0 3070-130 1µg/kg20.5 103Benzene

20.0 3070-130 0.9µg/kg20.6 103Bromobenzene

20.0 3070-130 0.9µg/kg20.1 100Bromochloromethane

20.0 3070-130 1µg/kg19.6 98Bromodichloromethane

20.0 3070-130 3µg/kg18.1 90Bromoform

20.0 3070-130 2µg/kg20.3 102Bromomethane

20.0 3070-130 2µg/kg18.8 942-Butanone (MEK)

20.0 3070-130 0.7µg/kg22.2 111n-Butylbenzene

20.0 3070-130 0.4µg/kg22.6 113sec-Butylbenzene

20.0 3070-130 0.4µg/kg21.0 105tert-Butylbenzene

20.0 3070-130 4µg/kg22.0 110Carbon disulfide

20.0 3070-130 1µg/kg21.3 107Carbon tetrachloride

20.0 3070-130 0.05µg/kg20.6 103Chlorobenzene

20.0 3070-130 4µg/kg20.7 104Chloroethane

20.0 3070-130 0.5µg/kg19.8 99Chloroform

20.0 3070-130 3µg/kg17.0 85Chloromethane

20.0 3070-130 3µg/kg22.2 1112-Chlorotoluene

20.0 3070-130 1µg/kg22.1 1104-Chlorotoluene

20.0 3070-130 1µg/kg18.7 931,2-Dibromo-3-chloropropane

20.0 3070-130 0.1µg/kg18.5 92Dibromochloromethane

20.0 3070-130 1µg/kg19.7 991,2-Dibromoethane (EDB)

20.0 3070-130 0.3µg/kg19.7 99Dibromomethane

20.0 3070-130 2µg/kg21.0 1051,2-Dichlorobenzene

20.0 3070-130 0.9µg/kg22.0 1101,3-Dichlorobenzene

20.0 3070-130 1µg/kg20.7 1041,4-Dichlorobenzene

20.0 3070-130 1µg/kg17.2 86Dichlorodifluoromethane (Freon12)

20.0 3070-130 0.7µg/kg20.0 1001,1-Dichloroethane

20.0 3070-130 2µg/kg19.5 971,2-Dichloroethane

20.0 3070-130 4µg/kg19.6 981,1-Dichloroethene

20.0 3070-130 0.8µg/kg20.4 102cis-1,2-Dichloroethene

20.0 3070-130 0.5µg/kg20.3 102trans-1,2-Dichloroethene

20.0 3070-130 2µg/kg20.0 1001,2-Dichloropropane

20.0 3070-130 0.8µg/kg19.2 961,3-Dichloropropane

This laboratory report is not valid without an authorized signature on the cover page .

Page 111 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS Dup (1714280-BSD1) Prepared & Analyzed: 19-Aug-17

20.0 3070-130 2µg/kg20.7 1032,2-Dichloropropane

20.0 3070-130 0.8µg/kg20.7 1041,1-Dichloropropene

20.0 3070-130 0.3µg/kg18.9 95cis-1,3-Dichloropropene

20.0 3070-130 0.3µg/kg18.8 94trans-1,3-Dichloropropene

20.0 3070-130 0.2µg/kg21.6 108Ethylbenzene

20.0 3070-130 0.2µg/kg22.2 111Hexachlorobutadiene

20.0 3070-130 6µg/kg16.1 812-Hexanone (MBK)

20.0 3070-130 0.09µg/kg22.0 110Isopropylbenzene

20.0 3070-130 0.6µg/kg22.2 1114-Isopropyltoluene

20.0 3070-130 1µg/kg19.4 97Methyl tert-butyl ether

20.0 3070-130 4µg/kg16.6 834-Methyl-2-pentanone (MIBK)

20.0 3070-130 3µg/kg19.6 98Methylene chloride

20.0 3070-130 0.7µg/kg16.7 83Naphthalene

20.0 3070-130 2µg/kg21.8 109n-Propylbenzene

20.0 3070-130 1µg/kg20.3 101Styrene

20.0 3070-130 2µg/kg20.9 1051,1,1,2-Tetrachloroethane

20.0 3070-130 4µg/kg20.3 1011,1,2,2-Tetrachloroethane

20.0 3070-130 0.6µg/kg21.0 105Tetrachloroethene

20.0 3070-130 1µg/kg19.5 97Toluene

20.0 3070-130 0.8µg/kg19.0 951,2,3-Trichlorobenzene

20.0 3070-130 0.5µg/kg19.6 981,2,4-Trichlorobenzene

20.0 3070-130 2µg/kg21.6 1081,3,5-Trichlorobenzene

20.0 3070-130 0.9µg/kg20.5 1021,1,1-Trichloroethane

20.0 3070-130 0µg/kg19.6 981,1,2-Trichloroethane

20.0 3070-130 1µg/kg20.6 103Trichloroethene

20.0 3070-130 3µg/kg22.2 111Trichlorofluoromethane (Freon 11)

20.0 3070-130 4µg/kg19.9 991,2,3-Trichloropropane

20.0 3070-130 1µg/kg20.6 1031,2,4-Trimethylbenzene

20.0 3070-130 0.2µg/kg21.7 1091,3,5-Trimethylbenzene

20.0 3070-130 0.9µg/kg22.2 111Vinyl chloride

20.0 3070-130 1µg/kg21.8 109m,p-Xylene

20.0 3070-130 1µg/kg21.8 109o-Xylene

20.0 3070-130 2µg/kg17.9 90Tetrahydrofuran

20.0 3070-130 1µg/kg18.6 93Ethyl ether

20.0 3070-130 2µg/kg18.9 95Tert-amyl methyl ether

20.0 3070-130 0.3µg/kg19.9 100Ethyl tert-butyl ether

20.0 3070-130 0.1µg/kg19.7 98Di-isopropyl ether

200 3070-130 7µg/kg174 87Tert-Butanol / butyl alcohol

200 3070-130 0.8µg/kg182 911,4-Dioxane

20.0 3070-130 3µg/kg17.4 87trans-1,4-Dichloro-2-butene

400 3070-130 9µg/kg379 95Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.8 µg/kg 104

50.0 70-130Surrogate: Toluene-d8 49.8 µg/kg 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.6 µg/kg 97

50.0 70-130Surrogate: Dibromofluoromethane 49.5 µg/kg 99

Batch 1714305 - SW846 5035A Soil (high level)

Blank (1714305-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wetD< 50.01,1,2-Trichlorotrifluoroethane (Freon 113) 50.0

µg/kg wetD< 500Acetone 500

µg/kg wetD< 50.0Acrylonitrile 50.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 112 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714305 - SW846 5035A Soil (high level)

Blank (1714305-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wetD< 50.0Benzene 50.0

µg/kg wetD< 50.0Bromobenzene 50.0

µg/kg wetD< 50.0Bromochloromethane 50.0

µg/kg wetD< 50.0Bromodichloromethane 50.0

µg/kg wetD< 50.0Bromoform 50.0

µg/kg wetD< 100Bromomethane 100

µg/kg wetD< 1002-Butanone (MEK) 100

µg/kg wetD< 50.0n-Butylbenzene 50.0

µg/kg wetD< 50.0sec-Butylbenzene 50.0

µg/kg wetD< 50.0tert-Butylbenzene 50.0

µg/kg wetD< 100Carbon disulfide 100

µg/kg wetD< 50.0Carbon tetrachloride 50.0

µg/kg wetD< 50.0Chlorobenzene 50.0

µg/kg wetD< 100Chloroethane 100

µg/kg wetD< 50.0Chloroform 50.0

µg/kg wetD< 100Chloromethane 100

µg/kg wetD< 50.02-Chlorotoluene 50.0

µg/kg wetD< 50.04-Chlorotoluene 50.0

µg/kg wetD< 1001,2-Dibromo-3-chloropropane 100

µg/kg wetD< 50.0Dibromochloromethane 50.0

µg/kg wetD< 50.01,2-Dibromoethane (EDB) 50.0

µg/kg wetD< 50.0Dibromomethane 50.0

µg/kg wetD< 50.01,2-Dichlorobenzene 50.0

µg/kg wetD< 50.01,3-Dichlorobenzene 50.0

µg/kg wetD< 50.01,4-Dichlorobenzene 50.0

µg/kg wetD< 100Dichlorodifluoromethane (Freon12) 100

µg/kg wetD< 50.01,1-Dichloroethane 50.0

µg/kg wetD< 50.01,2-Dichloroethane 50.0

µg/kg wetD< 50.01,1-Dichloroethene 50.0

µg/kg wetD< 50.0cis-1,2-Dichloroethene 50.0

µg/kg wetD< 50.0trans-1,2-Dichloroethene 50.0

µg/kg wetD< 50.01,2-Dichloropropane 50.0

µg/kg wetD< 50.01,3-Dichloropropane 50.0

µg/kg wetD< 50.02,2-Dichloropropane 50.0

µg/kg wetD< 50.01,1-Dichloropropene 50.0

µg/kg wetD< 50.0cis-1,3-Dichloropropene 50.0

µg/kg wetD< 50.0trans-1,3-Dichloropropene 50.0

µg/kg wetD< 50.0Ethylbenzene 50.0

µg/kg wetD< 50.0Hexachlorobutadiene 50.0

µg/kg wetD< 1002-Hexanone (MBK) 100

µg/kg wetD< 50.0Isopropylbenzene 50.0

µg/kg wetD< 50.04-Isopropyltoluene 50.0

µg/kg wetD< 50.0Methyl tert-butyl ether 50.0

µg/kg wetD< 1004-Methyl-2-pentanone (MIBK) 100

µg/kg wetD< 100Methylene chloride 100

µg/kg wetD< 50.0Naphthalene 50.0

µg/kg wetD< 50.0n-Propylbenzene 50.0

µg/kg wetD< 50.0Styrene 50.0

µg/kg wetD< 50.01,1,1,2-Tetrachloroethane 50.0

µg/kg wetD< 50.01,1,2,2-Tetrachloroethane 50.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 113 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714305 - SW846 5035A Soil (high level)

Blank (1714305-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wetD< 50.0Tetrachloroethene 50.0

µg/kg wetD< 50.0Toluene 50.0

µg/kg wetD< 50.01,2,3-Trichlorobenzene 50.0

µg/kg wetD< 50.01,2,4-Trichlorobenzene 50.0

µg/kg wetD< 50.01,3,5-Trichlorobenzene 50.0

µg/kg wetD< 50.01,1,1-Trichloroethane 50.0

µg/kg wetD< 50.01,1,2-Trichloroethane 50.0

µg/kg wetD< 50.0Trichloroethene 50.0

µg/kg wetD< 50.0Trichlorofluoromethane (Freon 11) 50.0

µg/kg wetD< 50.01,2,3-Trichloropropane 50.0

µg/kg wetD< 50.01,2,4-Trimethylbenzene 50.0

µg/kg wetD< 50.01,3,5-Trimethylbenzene 50.0

µg/kg wetD< 50.0Vinyl chloride 50.0

µg/kg wetD< 100m,p-Xylene 100

µg/kg wetD< 50.0o-Xylene 50.0

µg/kg wetD< 100Tetrahydrofuran 100

µg/kg wetD< 50.0Ethyl ether 50.0

µg/kg wetD< 50.0Tert-amyl methyl ether 50.0

µg/kg wetD< 50.0Ethyl tert-butyl ether 50.0

µg/kg wetD< 50.0Di-isopropyl ether 50.0

µg/kg wetD< 500Tert-Butanol / butyl alcohol 500

µg/kg wetD< 10001,4-Dioxane 1000

µg/kg wetD< 250trans-1,4-Dichloro-2-butene 250

µg/kg wetD< 10000Ethanol 10000

50.0 70-130Surrogate: 4-Bromofluorobenzene 45.4 µg/kg 91

50.0 70-130Surrogate: Toluene-d8 52.3 µg/kg 105

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 50.2 µg/kg 100

50.0 70-130Surrogate: Dibromofluoromethane 50.0 µg/kg 100

LCS (1714305-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kgD20.3 1021,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kgD13.6 68Acetone

20.0 70-130µg/kgD16.2 81Acrylonitrile

20.0 70-130µg/kgD19.4 97Benzene

20.0 70-130µg/kgD18.0 90Bromobenzene

20.0 70-130µg/kgD19.0 95Bromochloromethane

20.0 70-130µg/kgD20.2 101Bromodichloromethane

20.0 70-130µg/kgD18.0 90Bromoform

20.0 70-130µg/kgD17.0 85Bromomethane

20.0 70-130µg/kgD16.2 812-Butanone (MEK)

20.0 70-130µg/kgD16.3 81n-Butylbenzene

20.0 70-130µg/kgD18.8 94sec-Butylbenzene

20.0 70-130µg/kgD18.1 91tert-Butylbenzene

20.0 70-130µg/kgD21.4 107Carbon disulfide

20.0 70-130µg/kgD20.4 102Carbon tetrachloride

20.0 70-130µg/kgD18.5 92Chlorobenzene

20.0 70-130µg/kgD17.8 89Chloroethane

20.0 70-130µg/kgD18.8 94Chloroform

20.0 70-130µg/kgD16.9 85Chloromethane

20.0 70-130µg/kgD19.1 952-Chlorotoluene

20.0 70-130µg/kgD17.4 874-Chlorotoluene

This laboratory report is not valid without an authorized signature on the cover page .

Page 114 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714305 - SW846 5035A Soil (high level)

LCS (1714305-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kgD14.3 721,2-Dibromo-3-chloropropane

20.0 70-130µg/kgD18.8 94Dibromochloromethane

20.0 70-130µg/kgD18.3 911,2-Dibromoethane (EDB)

20.0 70-130µg/kgD18.5 93Dibromomethane

20.0 70-130µg/kgD17.1 861,2-Dichlorobenzene

20.0 70-130µg/kgD19.0 951,3-Dichlorobenzene

20.0 70-130µg/kgD17.0 851,4-Dichlorobenzene

20.0 70-130µg/kgD19.8 99Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kgD18.4 921,1-Dichloroethane

20.0 70-130µg/kgD18.1 901,2-Dichloroethane

20.0 70-130µg/kgD19.5 981,1-Dichloroethene

20.0 70-130µg/kgD19.2 96cis-1,2-Dichloroethene

20.0 70-130µg/kgD20.1 101trans-1,2-Dichloroethene

20.0 70-130µg/kgD18.5 921,2-Dichloropropane

20.0 70-130µg/kgD18.4 921,3-Dichloropropane

20.0 70-130µg/kgD21.0 1052,2-Dichloropropane

20.0 70-130µg/kgD17.2 861,1-Dichloropropene

20.0 70-130µg/kgD16.5 82cis-1,3-Dichloropropene

20.0 70-130µg/kgD15.8 79trans-1,3-Dichloropropene

20.0 70-130µg/kgD18.4 92Ethylbenzene

20.0 70-130µg/kgD15.9 79Hexachlorobutadiene

20.0 70-130µg/kgD13.1 662-Hexanone (MBK)

20.0 70-130µg/kgD19.4 97Isopropylbenzene

20.0 70-130µg/kgD17.4 874-Isopropyltoluene

20.0 70-130µg/kgD18.2 91Methyl tert-butyl ether

20.0 70-130µg/kgD14.5 724-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kgD18.7 94Methylene chloride

20.0 70-130µg/kgD14.3 71Naphthalene

20.0 70-130µg/kgD17.3 87n-Propylbenzene

20.0 70-130µg/kgD16.0 80Styrene

20.0 70-130µg/kgD18.9 941,1,1,2-Tetrachloroethane

20.0 70-130µg/kgD15.4 771,1,2,2-Tetrachloroethane

20.0 70-130µg/kgD18.4 92Tetrachloroethene

20.0 70-130µg/kgD19.0 95Toluene

20.0 70-130µg/kgD16.2 811,2,3-Trichlorobenzene

20.0 70-130µg/kgD14.2 711,2,4-Trichlorobenzene

20.0 70-130µg/kgD15.9 791,3,5-Trichlorobenzene

20.0 70-130µg/kgD20.6 1031,1,1-Trichloroethane

20.0 70-130µg/kgD18.6 931,1,2-Trichloroethane

20.0 70-130µg/kgD18.8 94Trichloroethene

20.0 70-130µg/kgD19.3 96Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kgD17.3 861,2,3-Trichloropropane

20.0 70-130µg/kgD17.8 891,2,4-Trimethylbenzene

20.0 70-130µg/kgD18.0 901,3,5-Trimethylbenzene

20.0 70-130µg/kgD18.9 95Vinyl chloride

20.0 70-130µg/kgD17.4 87m,p-Xylene

20.0 70-130µg/kgD18.2 91o-Xylene

20.0 70-130µg/kgD14.1 71Tetrahydrofuran

20.0 70-130µg/kgD20.1 100Ethyl ether

20.0 70-130µg/kgD17.3 87Tert-amyl methyl ether

This laboratory report is not valid without an authorized signature on the cover page .

Page 115 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714305 - SW846 5035A Soil (high level)

LCS (1714305-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kgD18.1 91Ethyl tert-butyl ether

20.0 70-130µg/kgD16.9 84Di-isopropyl ether

200 70-130µg/kgD187 93Tert-Butanol / butyl alcohol

200 70-130µg/kgD123 611,4-Dioxane

20.0 70-130µg/kgQC2, D13.0 65trans-1,4-Dichloro-2-butene

400 70-130µg/kgD405 101Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.5 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 52.1 µg/kg 104

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 47.3 µg/kg 95

50.0 70-130Surrogate: Dibromofluoromethane 49.0 µg/kg 98

LCS Dup (1714305-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 8µg/kgD18.7 941,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 2µg/kgD13.9 69Acetone

20.0 3070-130 34µg/kgQM9,

QR5, D11.5 58Acrylonitrile

20.0 3070-130 0.6µg/kgD19.3 97Benzene

20.0 3070-130 4µg/kgD18.7 93Bromobenzene

20.0 3070-130 4µg/kgD19.8 99Bromochloromethane

20.0 3070-130 2µg/kgD20.5 103Bromodichloromethane

20.0 3070-130 8µg/kgD19.4 97Bromoform

20.0 3070-130 6µg/kgD16.1 80Bromomethane

20.0 3070-130 1µg/kgD16.3 822-Butanone (MEK)

20.0 3070-130 5µg/kgD15.5 78n-Butylbenzene

20.0 3070-130 0µg/kgD18.8 94sec-Butylbenzene

20.0 3070-130 3µg/kgD18.6 93tert-Butylbenzene

20.0 3070-130 4µg/kgD20.5 103Carbon disulfide

20.0 3070-130 0.6µg/kgD20.3 101Carbon tetrachloride

20.0 3070-130 2µg/kgD18.8 94Chlorobenzene

20.0 3070-130 17µg/kgD15.0 75Chloroethane

20.0 3070-130 0.05µg/kgD18.8 94Chloroform

20.0 3070-130 12µg/kgD15.1 75Chloromethane

20.0 3070-130 0.9µg/kgD19.2 962-Chlorotoluene

20.0 3070-130 0.7µg/kgD17.6 884-Chlorotoluene

20.0 3070-130 2µg/kgD14.1 711,2-Dibromo-3-chloropropane

20.0 3070-130 4µg/kgD19.6 98Dibromochloromethane

20.0 3070-130 3µg/kgD18.8 941,2-Dibromoethane (EDB)

20.0 3070-130 0.4µg/kgD18.6 93Dibromomethane

20.0 3070-130 3µg/kgD17.7 881,2-Dichlorobenzene

20.0 3070-130 1µg/kgD19.3 961,3-Dichlorobenzene

20.0 3070-130 2µg/kgD17.3 861,4-Dichlorobenzene

20.0 3070-130 2µg/kgD19.4 97Dichlorodifluoromethane (Freon12)

20.0 3070-130 0.8µg/kgD18.5 931,1-Dichloroethane

20.0 3070-130 0.3µg/kgD18.1 911,2-Dichloroethane

20.0 3070-130 39µg/kgQM9,

QR5, D13.1 661,1-Dichloroethene

20.0 3070-130 3µg/kgD19.8 99cis-1,2-Dichloroethene

20.0 3070-130 19µg/kgD16.6 83trans-1,2-Dichloroethene

20.0 3070-130 0.4µg/kgD18.4 921,2-Dichloropropane

20.0 3070-130 0.9µg/kgD18.6 931,3-Dichloropropane

20.0 3070-130 6µg/kgD19.8 992,2-Dichloropropane

20.0 3070-130 1µg/kgD17.5 871,1-Dichloropropene

This laboratory report is not valid without an authorized signature on the cover page .

Page 116 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714305 - SW846 5035A Soil (high level)

LCS Dup (1714305-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 3µg/kgD16.0 80cis-1,3-Dichloropropene

20.0 3070-130 5µg/kgD14.9 75trans-1,3-Dichloropropene

20.0 3070-130 3µg/kgD18.9 94Ethylbenzene

20.0 3070-130 3µg/kgD15.4 77Hexachlorobutadiene

20.0 3070-130 8µg/kgD14.2 712-Hexanone (MBK)

20.0 3070-130 3µg/kgD20.0 100Isopropylbenzene

20.0 3070-130 0.3µg/kgD17.4 874-Isopropyltoluene

20.0 3070-130 0.7µg/kgD18.3 91Methyl tert-butyl ether

20.0 3070-130 1µg/kgD14.7 734-Methyl-2-pentanone (MIBK)

20.0 3070-130 16µg/kgD16.0 80Methylene chloride

20.0 3070-130 12µg/kgQM9, D12.7 63Naphthalene

20.0 3070-130 2µg/kgD17.6 88n-Propylbenzene

20.0 3070-130 6µg/kgD17.0 85Styrene

20.0 3070-130 4µg/kgD19.7 991,1,1,2-Tetrachloroethane

20.0 3070-130 10µg/kgD17.0 851,1,2,2-Tetrachloroethane

20.0 3070-130 2µg/kgD18.9 94Tetrachloroethene

20.0 3070-130 0.7µg/kgD19.1 96Toluene

20.0 3070-130 14µg/kgD14.1 701,2,3-Trichlorobenzene

20.0 3070-130 8µg/kgQM9, D13.1 651,2,4-Trichlorobenzene

20.0 3070-130 3µg/kgD15.4 771,3,5-Trichlorobenzene

20.0 3070-130 1µg/kgD20.4 1021,1,1-Trichloroethane

20.0 3070-130 3µg/kgD19.1 961,1,2-Trichloroethane

20.0 3070-130 5µg/kgD18.0 90Trichloroethene

20.0 3070-130 17µg/kgD16.3 82Trichlorofluoromethane (Freon 11)

20.0 3070-130 2µg/kgD17.7 891,2,3-Trichloropropane

20.0 3070-130 0.5µg/kgD17.9 901,2,4-Trimethylbenzene

20.0 3070-130 2µg/kgD18.4 921,3,5-Trimethylbenzene

20.0 3070-130 2µg/kgD18.5 93Vinyl chloride

20.0 3070-130 4µg/kgD18.1 90m,p-Xylene

20.0 3070-130 2µg/kgD18.6 93o-Xylene

20.0 3070-130 8µg/kgD15.3 77Tetrahydrofuran

20.0 3070-130 2µg/kgD20.6 103Ethyl ether

20.0 3070-130 2µg/kgD16.9 85Tert-amyl methyl ether

20.0 3070-130 3µg/kgD18.6 93Ethyl tert-butyl ether

20.0 3070-130 2µg/kgD17.2 86Di-isopropyl ether

200 3070-130 16µg/kgD159 79Tert-Butanol / butyl alcohol

200 3070-130 9µg/kgD134 671,4-Dioxane

20.0 3070-130 16µg/kgQC2, D11.1 56trans-1,4-Dichloro-2-butene

400 3070-130 17µg/kgD341 85Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.2 µg/kg 104

50.0 70-130Surrogate: Toluene-d8 52.1 µg/kg 104

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 46.0 µg/kg 92

50.0 70-130Surrogate: Dibromofluoromethane 49.2 µg/kg 98

Batch 1714309 - SW846 5030 Water MS

Blank (1714309-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.001,1,2-Trichlorotrifluoroethane (Freon 113) 1.00

µg/l< 10.0Acetone 10.0

µg/l< 0.50Acrylonitrile 0.50

µg/l< 1.00Benzene 1.00

µg/l< 1.00Bromobenzene 1.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 117 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714309 - SW846 5030 Water MS

Blank (1714309-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.00Bromochloromethane 1.00

µg/l< 0.50Bromodichloromethane 0.50

µg/l< 1.00Bromoform 1.00

µg/l< 2.00Bromomethane 2.00

µg/l< 2.002-Butanone (MEK) 2.00

µg/l< 1.00n-Butylbenzene 1.00

µg/l< 1.00sec-Butylbenzene 1.00

µg/l< 1.00tert-Butylbenzene 1.00

µg/l< 2.00Carbon disulfide 2.00

µg/l< 1.00Carbon tetrachloride 1.00

µg/l< 1.00Chlorobenzene 1.00

µg/l< 2.00Chloroethane 2.00

µg/l< 1.00Chloroform 1.00

µg/l< 2.00Chloromethane 2.00

µg/l< 1.002-Chlorotoluene 1.00

µg/l< 1.004-Chlorotoluene 1.00

µg/l< 2.001,2-Dibromo-3-chloropropane 2.00

µg/l< 0.50Dibromochloromethane 0.50

µg/l< 0.501,2-Dibromoethane (EDB) 0.50

µg/l< 1.00Dibromomethane 1.00

µg/l< 1.001,2-Dichlorobenzene 1.00

µg/l< 1.001,3-Dichlorobenzene 1.00

µg/l< 1.001,4-Dichlorobenzene 1.00

µg/l< 2.00Dichlorodifluoromethane (Freon12) 2.00

µg/l< 1.001,1-Dichloroethane 1.00

µg/l< 1.001,2-Dichloroethane 1.00

µg/l< 1.001,1-Dichloroethene 1.00

µg/l< 1.00cis-1,2-Dichloroethene 1.00

µg/l< 1.00trans-1,2-Dichloroethene 1.00

µg/l< 1.001,2-Dichloropropane 1.00

µg/l< 1.001,3-Dichloropropane 1.00

µg/l< 1.002,2-Dichloropropane 1.00

µg/l< 1.001,1-Dichloropropene 1.00

µg/l< 0.50cis-1,3-Dichloropropene 0.50

µg/l< 0.50trans-1,3-Dichloropropene 0.50

µg/l< 1.00Ethylbenzene 1.00

µg/l< 0.50Hexachlorobutadiene 0.50

µg/l< 2.002-Hexanone (MBK) 2.00

µg/l< 1.00Isopropylbenzene 1.00

µg/l< 1.004-Isopropyltoluene 1.00

µg/l< 1.00Methyl tert-butyl ether 1.00

µg/l< 2.004-Methyl-2-pentanone (MIBK) 2.00

µg/l< 2.00Methylene chloride 2.00

µg/l< 1.00Naphthalene 1.00

µg/l< 1.00n-Propylbenzene 1.00

µg/l< 1.00Styrene 1.00

µg/l< 1.001,1,1,2-Tetrachloroethane 1.00

µg/l< 0.501,1,2,2-Tetrachloroethane 0.50

µg/l< 1.00Tetrachloroethene 1.00

µg/l< 1.00Toluene 1.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 118 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714309 - SW846 5030 Water MS

Blank (1714309-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.001,2,3-Trichlorobenzene 1.00

µg/l< 1.001,2,4-Trichlorobenzene 1.00

µg/l< 1.001,3,5-Trichlorobenzene 1.00

µg/l< 1.001,1,1-Trichloroethane 1.00

µg/l< 1.001,1,2-Trichloroethane 1.00

µg/l< 1.00Trichloroethene 1.00

µg/l< 1.00Trichlorofluoromethane (Freon 11) 1.00

µg/l< 1.001,2,3-Trichloropropane 1.00

µg/l< 1.001,2,4-Trimethylbenzene 1.00

µg/l< 1.001,3,5-Trimethylbenzene 1.00

µg/l< 1.00Vinyl chloride 1.00

µg/l< 2.00m,p-Xylene 2.00

µg/l< 1.00o-Xylene 1.00

µg/l< 2.00Tetrahydrofuran 2.00

µg/l< 1.00Ethyl ether 1.00

µg/l< 1.00Tert-amyl methyl ether 1.00

µg/l< 1.00Ethyl tert-butyl ether 1.00

µg/l< 1.00Di-isopropyl ether 1.00

µg/l< 10.0Tert-Butanol / butyl alcohol 10.0

µg/l< 20.01,4-Dioxane 20.0

µg/l< 5.00trans-1,4-Dichloro-2-butene 5.00

µg/l< 200Ethanol 200

50.0 70-130Surrogate: 4-Bromofluorobenzene 43.0 µg/l 86

50.0 70-130Surrogate: Toluene-d8 49.7 µg/l 99

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.9 µg/l 98

50.0 70-130Surrogate: Dibromofluoromethane 59.2 µg/l 118

LCS (1714309-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l18.8 941,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/l20.8 104Acetone

20.0 70-130µg/l19.6 98Acrylonitrile

20.0 70-130µg/l20.8 104Benzene

20.0 70-130µg/l21.5 107Bromobenzene

20.0 70-130µg/l21.3 106Bromochloromethane

20.0 70-130µg/l21.0 105Bromodichloromethane

20.0 70-130µg/l21.5 107Bromoform

20.0 70-130µg/l18.2 91Bromomethane

20.0 70-130µg/l18.6 932-Butanone (MEK)

20.0 70-130µg/l16.7 84n-Butylbenzene

20.0 70-130µg/l19.3 97sec-Butylbenzene

20.0 70-130µg/l19.8 99tert-Butylbenzene

20.0 70-130µg/l20.3 102Carbon disulfide

20.0 70-130µg/l18.0 90Carbon tetrachloride

20.0 70-130µg/l20.6 103Chlorobenzene

20.0 70-130µg/l20.1 101Chloroethane

20.0 70-130µg/l20.5 102Chloroform

20.0 70-130µg/l19.7 99Chloromethane

20.0 70-130µg/l21.6 1082-Chlorotoluene

20.0 70-130µg/l22.2 1114-Chlorotoluene

20.0 70-130µg/l16.7 841,2-Dibromo-3-chloropropane

20.0 70-130µg/l20.8 104Dibromochloromethane

This laboratory report is not valid without an authorized signature on the cover page .

Page 119 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714309 - SW846 5030 Water MS

LCS (1714309-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l20.9 1041,2-Dibromoethane (EDB)

20.0 70-130µg/l20.2 101Dibromomethane

20.0 70-130µg/l20.2 1011,2-Dichlorobenzene

20.0 70-130µg/l22.7 1131,3-Dichlorobenzene

20.0 70-130µg/l19.4 971,4-Dichlorobenzene

20.0 70-130µg/l17.1 86Dichlorodifluoromethane (Freon12)

20.0 70-130µg/l20.8 1041,1-Dichloroethane

20.0 70-130µg/l19.1 951,2-Dichloroethane

20.0 70-130µg/l19.8 991,1-Dichloroethene

20.0 70-130µg/l21.7 108cis-1,2-Dichloroethene

20.0 70-130µg/l20.6 103trans-1,2-Dichloroethene

20.0 70-130µg/l20.2 1011,2-Dichloropropane

20.0 70-130µg/l21.1 1051,3-Dichloropropane

20.0 70-130µg/l16.6 832,2-Dichloropropane

20.0 70-130µg/l17.6 881,1-Dichloropropene

20.0 70-130µg/l18.7 93cis-1,3-Dichloropropene

20.0 70-130µg/l17.8 89trans-1,3-Dichloropropene

20.0 70-130µg/l21.5 107Ethylbenzene

20.0 70-130µg/l18.7 94Hexachlorobutadiene

20.0 70-130µg/l19.0 952-Hexanone (MBK)

20.0 70-130µg/l20.4 102Isopropylbenzene

20.0 70-130µg/l17.4 874-Isopropyltoluene

20.0 70-130µg/l20.1 100Methyl tert-butyl ether

20.0 70-130µg/l18.9 944-Methyl-2-pentanone (MIBK)

20.0 70-130µg/l21.3 107Methylene chloride

20.0 70-130µg/l16.7 83Naphthalene

20.0 70-130µg/l19.4 97n-Propylbenzene

20.0 70-130µg/l19.5 98Styrene

20.0 70-130µg/l20.7 1041,1,1,2-Tetrachloroethane

20.0 70-130µg/l21.5 1081,1,2,2-Tetrachloroethane

20.0 70-130µg/l18.9 95Tetrachloroethene

20.0 70-130µg/l20.3 102Toluene

20.0 70-130µg/l19.5 981,2,3-Trichlorobenzene

20.0 70-130µg/l17.5 871,2,4-Trichlorobenzene

20.0 70-130µg/l18.7 931,3,5-Trichlorobenzene

20.0 70-130µg/l18.2 911,1,1-Trichloroethane

20.0 70-130µg/l20.8 1041,1,2-Trichloroethane

20.0 70-130µg/l19.4 97Trichloroethene

20.0 70-130µg/l18.4 92Trichlorofluoromethane (Freon 11)

20.0 70-130µg/l20.9 1051,2,3-Trichloropropane

20.0 70-130µg/l20.0 1001,2,4-Trimethylbenzene

20.0 70-130µg/l19.3 971,3,5-Trimethylbenzene

20.0 70-130µg/l18.2 91Vinyl chloride

20.0 70-130µg/l19.6 98m,p-Xylene

20.0 70-130µg/l20.4 102o-Xylene

20.0 70-130µg/l15.8 79Tetrahydrofuran

20.0 70-130µg/l21.4 107Ethyl ether

20.0 70-130µg/l20.5 102Tert-amyl methyl ether

20.0 70-130µg/l18.1 91Ethyl tert-butyl ether

20.0 70-130µg/l20.5 102Di-isopropyl ether

This laboratory report is not valid without an authorized signature on the cover page .

Page 120 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714309 - SW846 5030 Water MS

LCS (1714309-BS1) Prepared & Analyzed: 21-Aug-17

200 70-130µg/l174 87Tert-Butanol / butyl alcohol

200 70-130µg/l170 851,4-Dioxane

20.0 70-130µg/l18.0 90trans-1,4-Dichloro-2-butene

400 70-130µg/l391 98Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.4 µg/l 103

50.0 70-130Surrogate: Toluene-d8 49.8 µg/l 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 46.2 µg/l 92

50.0 70-130Surrogate: Dibromofluoromethane 51.5 µg/l 103

LCS Dup (1714309-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 11µg/l16.8 841,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 2070-130 3µg/l20.2 101Acetone

20.0 2070-130 7µg/l18.2 91Acrylonitrile

20.0 2070-130 9µg/l19.0 95Benzene

20.0 2070-130 5µg/l20.4 102Bromobenzene

20.0 2070-130 2µg/l20.9 104Bromochloromethane

20.0 2070-130 6µg/l19.7 98Bromodichloromethane

20.0 2070-130 2µg/l20.9 105Bromoform

20.0 2070-130 7µg/l17.0 85Bromomethane

20.0 2070-130 4µg/l17.9 902-Butanone (MEK)

20.0 2070-130 9µg/l15.3 76n-Butylbenzene

20.0 2070-130 13µg/l17.0 85sec-Butylbenzene

20.0 2070-130 10µg/l17.9 89tert-Butylbenzene

20.0 2070-130 11µg/l18.3 91Carbon disulfide

20.0 2070-130 12µg/l16.0 80Carbon tetrachloride

20.0 2070-130 4µg/l19.8 99Chlorobenzene

20.0 2070-130 12µg/l17.9 89Chloroethane

20.0 2070-130 8µg/l18.9 94Chloroform

20.0 2070-130 6µg/l18.6 93Chloromethane

20.0 2070-130 7µg/l20.2 1012-Chlorotoluene

20.0 2070-130 8µg/l20.5 1034-Chlorotoluene

20.0 2070-130 2µg/l16.5 821,2-Dibromo-3-chloropropane

20.0 2070-130 7µg/l19.4 97Dibromochloromethane

20.0 2070-130 4µg/l20.0 1001,2-Dibromoethane (EDB)

20.0 2070-130 4µg/l19.4 97Dibromomethane

20.0 2070-130 1µg/l20.0 1001,2-Dichlorobenzene

20.0 2070-130 10µg/l20.4 1021,3-Dichlorobenzene

20.0 2070-130 5µg/l18.6 931,4-Dichlorobenzene

20.0 2070-130 8µg/l15.7 79Dichlorodifluoromethane (Freon12)

20.0 2070-130 8µg/l19.2 961,1-Dichloroethane

20.0 2070-130 2µg/l18.6 931,2-Dichloroethane

20.0 2070-130 9µg/l18.2 911,1-Dichloroethene

20.0 2070-130 8µg/l20.1 100cis-1,2-Dichloroethene

20.0 2070-130 10µg/l18.6 93trans-1,2-Dichloroethene

20.0 2070-130 8µg/l18.7 931,2-Dichloropropane

20.0 2070-130 5µg/l20.0 1001,3-Dichloropropane

20.0 2070-130 14µg/l14.4 722,2-Dichloropropane

20.0 2070-130 9µg/l16.1 811,1-Dichloropropene

20.0 2070-130 6µg/l17.5 88cis-1,3-Dichloropropene

20.0 2070-130 5µg/l17.0 85trans-1,3-Dichloropropene

20.0 2070-130 9µg/l19.5 98Ethylbenzene

This laboratory report is not valid without an authorized signature on the cover page .

Page 121 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714309 - SW846 5030 Water MS

LCS Dup (1714309-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 9µg/l17.1 86Hexachlorobutadiene

20.0 2070-130 3µg/l18.4 922-Hexanone (MBK)

20.0 2070-130 6µg/l19.3 96Isopropylbenzene

20.0 2070-130 6µg/l16.3 824-Isopropyltoluene

20.0 2070-130 6µg/l19.0 95Methyl tert-butyl ether

20.0 2070-130 3µg/l18.2 914-Methyl-2-pentanone (MIBK)

20.0 2070-130 7µg/l19.9 100Methylene chloride

20.0 2070-130 0.8µg/l16.8 84Naphthalene

20.0 2070-130 11µg/l17.4 87n-Propylbenzene

20.0 2070-130 7µg/l18.1 91Styrene

20.0 2070-130 7µg/l19.4 971,1,1,2-Tetrachloroethane

20.0 2070-130 0.2µg/l21.6 1081,1,2,2-Tetrachloroethane

20.0 2070-130 8µg/l17.5 88Tetrachloroethene

20.0 2070-130 11µg/l18.3 92Toluene

20.0 2070-130 4µg/l18.7 941,2,3-Trichlorobenzene

20.0 2070-130 4µg/l16.8 841,2,4-Trichlorobenzene

20.0 2070-130 4µg/l17.9 901,3,5-Trichlorobenzene

20.0 2070-130 10µg/l16.5 821,1,1-Trichloroethane

20.0 2070-130 3µg/l20.2 1011,1,2-Trichloroethane

20.0 2070-130 8µg/l17.9 89Trichloroethene

20.0 2070-130 8µg/l17.0 85Trichlorofluoromethane (Freon 11)

20.0 2070-130 0.4µg/l20.8 1041,2,3-Trichloropropane

20.0 2070-130 8µg/l18.5 931,2,4-Trimethylbenzene

20.0 2070-130 9µg/l17.7 881,3,5-Trimethylbenzene

20.0 2070-130 12µg/l16.1 81Vinyl chloride

20.0 2070-130 9µg/l18.0 90m,p-Xylene

20.0 2070-130 8µg/l18.9 95o-Xylene

20.0 2070-130 0.2µg/l15.8 79Tetrahydrofuran

20.0 2070-130 5µg/l20.3 102Ethyl ether

20.0 2070-130 11µg/l18.4 92Tert-amyl methyl ether

20.0 2070-130 6µg/l17.0 85Ethyl tert-butyl ether

20.0 2070-130 7µg/l19.1 96Di-isopropyl ether

200 2070-130 2µg/l171 86Tert-Butanol / butyl alcohol

200 2070-130 2µg/l174 871,4-Dioxane

20.0 2070-130 3µg/l17.4 87trans-1,4-Dichloro-2-butene

400 2070-130 0.2µg/l390 98Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.2 µg/l 104

50.0 70-130Surrogate: Toluene-d8 49.5 µg/l 99

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 46.6 µg/l 93

50.0 70-130Surrogate: Dibromofluoromethane 50.0 µg/l 100

Batch 1714362 - SW846 5035A Soil (low level)

Blank (1714362-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 122 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714362 - SW846 5035A Soil (low level)

Blank (1714362-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 123 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714362 - SW846 5035A Soil (low level)

Blank (1714362-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 44.6 µg/kg 89

50.0 70-130Surrogate: Toluene-d8 51.5 µg/kg 103

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 64.0 µg/kg 128

50.0 70-130Surrogate: Dibromofluoromethane 56.2 µg/kg 112

LCS (1714362-BS1) Prepared & Analyzed: 22-Aug-17

20.0 70-130µg/kg20.2 1011,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg23.1 115Acetone

20.0 70-130µg/kg19.7 98Acrylonitrile

20.0 70-130µg/kg20.1 100Benzene

20.0 70-130µg/kg19.3 97Bromobenzene

20.0 70-130µg/kg19.8 99Bromochloromethane

20.0 70-130µg/kg20.0 100Bromodichloromethane

20.0 70-130µg/kg18.1 90Bromoform

20.0 70-130µg/kg21.9 109Bromomethane

20.0 70-130µg/kg16.8 842-Butanone (MEK)

20.0 70-130µg/kg19.7 99n-Butylbenzene

20.0 70-130µg/kg21.4 107sec-Butylbenzene

20.0 70-130µg/kg19.4 97tert-Butylbenzene

20.0 70-130µg/kg20.4 102Carbon disulfide

20.0 70-130µg/kg21.8 109Carbon tetrachloride

20.0 70-130µg/kg19.4 97Chlorobenzene

20.0 70-130µg/kg21.8 109Chloroethane

20.0 70-130µg/kg20.0 100Chloroform

20.0 70-130µg/kg19.7 99Chloromethane

20.0 70-130µg/kg15.2 762-Chlorotoluene

20.0 70-130µg/kg21.0 1054-Chlorotoluene

20.0 70-130µg/kg18.6 931,2-Dibromo-3-chloropropane

20.0 70-130µg/kg18.9 95Dibromochloromethane

20.0 70-130µg/kg19.8 991,2-Dibromoethane (EDB)

20.0 70-130µg/kg20.5 103Dibromomethane

20.0 70-130µg/kg19.0 951,2-Dichlorobenzene

This laboratory report is not valid without an authorized signature on the cover page .

Page 124 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714362 - SW846 5035A Soil (low level)

LCS (1714362-BS1) Prepared & Analyzed: 22-Aug-17

20.0 70-130µg/kg21.3 1071,3-Dichlorobenzene

20.0 70-130µg/kg19.6 981,4-Dichlorobenzene

20.0 70-130µg/kg18.3 92Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.6 981,1-Dichloroethane

20.0 70-130µg/kg19.9 991,2-Dichloroethane

20.0 70-130µg/kg19.4 971,1-Dichloroethene

20.0 70-130µg/kg20.1 100cis-1,2-Dichloroethene

20.0 70-130µg/kg18.7 94trans-1,2-Dichloroethene

20.0 70-130µg/kg18.9 941,2-Dichloropropane

20.0 70-130µg/kg19.5 971,3-Dichloropropane

20.0 70-130µg/kg19.3 972,2-Dichloropropane

20.0 70-130µg/kg18.8 941,1-Dichloropropene

20.0 70-130µg/kg17.4 87cis-1,3-Dichloropropene

20.0 70-130µg/kg17.7 88trans-1,3-Dichloropropene

20.0 70-130µg/kg19.8 99Ethylbenzene

20.0 70-130µg/kg19.8 99Hexachlorobutadiene

20.0 70-130µg/kg16.3 822-Hexanone (MBK)

20.0 70-130µg/kg20.7 103Isopropylbenzene

20.0 70-130µg/kg19.8 994-Isopropyltoluene

20.0 70-130µg/kg18.0 90Methyl tert-butyl ether

20.0 70-130µg/kg16.8 844-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg18.9 94Methylene chloride

20.0 70-130µg/kg15.2 76Naphthalene

20.0 70-130µg/kg20.0 100n-Propylbenzene

20.0 70-130µg/kg17.8 89Styrene

20.0 70-130µg/kg19.6 981,1,1,2-Tetrachloroethane

20.0 70-130µg/kg20.8 1041,1,2,2-Tetrachloroethane

20.0 70-130µg/kg19.8 99Tetrachloroethene

20.0 70-130µg/kg19.1 95Toluene

20.0 70-130µg/kg17.8 891,2,3-Trichlorobenzene

20.0 70-130µg/kg17.6 881,2,4-Trichlorobenzene

20.0 70-130µg/kg19.4 971,3,5-Trichlorobenzene

20.0 70-130µg/kg20.6 1031,1,1-Trichloroethane

20.0 70-130µg/kg19.8 991,1,2-Trichloroethane

20.0 70-130µg/kg19.8 99Trichloroethene

20.0 70-130µg/kg24.1 121Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg20.6 1031,2,3-Trichloropropane

20.0 70-130µg/kg19.3 961,2,4-Trimethylbenzene

20.0 70-130µg/kg20.3 1011,3,5-Trimethylbenzene

20.0 70-130µg/kg24.9 125Vinyl chloride

20.0 70-130µg/kg19.6 98m,p-Xylene

20.0 70-130µg/kg20.4 102o-Xylene

20.0 70-130µg/kg16.5 83Tetrahydrofuran

20.0 70-130µg/kg20.4 102Ethyl ether

20.0 70-130µg/kg20.2 101Tert-amyl methyl ether

20.0 70-130µg/kg18.1 91Ethyl tert-butyl ether

20.0 70-130µg/kg17.8 89Di-isopropyl ether

200 70-130µg/kg185 92Tert-Butanol / butyl alcohol

200 70-130µg/kg172 861,4-Dioxane

20.0 70-130µg/kg16.1 81trans-1,4-Dichloro-2-butene

This laboratory report is not valid without an authorized signature on the cover page .

Page 125 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714362 - SW846 5035A Soil (low level)

LCS (1714362-BS1) Prepared & Analyzed: 22-Aug-17

400 70-130µg/kg422 105Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 53.1 µg/kg 106

50.0 70-130Surrogate: Toluene-d8 50.9 µg/kg 102

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 53.4 µg/kg 107

50.0 70-130Surrogate: Dibromofluoromethane 52.2 µg/kg 104

LCS Dup (1714362-BSD1) Prepared & Analyzed: 22-Aug-17

20.0 3070-130 3µg/kg20.9 1051,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 24µg/kg18.1 90Acetone

20.0 3070-130 8µg/kg21.3 106Acrylonitrile

20.0 3070-130 1µg/kg19.8 99Benzene

20.0 3070-130 0.6µg/kg19.4 97Bromobenzene

20.0 3070-130 3µg/kg20.4 102Bromochloromethane

20.0 3070-130 0.7µg/kg19.9 99Bromodichloromethane

20.0 3070-130 1µg/kg17.9 89Bromoform

20.0 3070-130 1µg/kg22.2 111Bromomethane

20.0 3070-130 16µg/kg19.6 982-Butanone (MEK)

20.0 3070-130 3µg/kg19.2 96n-Butylbenzene

20.0 3070-130 2µg/kg20.9 104sec-Butylbenzene

20.0 3070-130 1µg/kg19.1 96tert-Butylbenzene

20.0 3070-130 5µg/kg21.4 107Carbon disulfide

20.0 3070-130 2µg/kg21.4 107Carbon tetrachloride

20.0 3070-130 0.7µg/kg19.2 96Chlorobenzene

20.0 3070-130 1µg/kg21.5 108Chloroethane

20.0 3070-130 5µg/kg21.1 105Chloroform

20.0 3070-130 6µg/kg18.6 93Chloromethane

20.0 3070-130 3µg/kg14.8 742-Chlorotoluene

20.0 3070-130 2µg/kg20.6 1034-Chlorotoluene

20.0 3070-130 1µg/kg18.8 941,2-Dibromo-3-chloropropane

20.0 3070-130 2µg/kg18.6 93Dibromochloromethane

20.0 3070-130 0.4µg/kg19.7 981,2-Dibromoethane (EDB)

20.0 3070-130 3µg/kg19.9 100Dibromomethane

20.0 3070-130 0.2µg/kg19.0 951,2-Dichlorobenzene

20.0 3070-130 2µg/kg21.0 1051,3-Dichlorobenzene

20.0 3070-130 4µg/kg18.8 941,4-Dichlorobenzene

20.0 3070-130 3µg/kg17.8 89Dichlorodifluoromethane (Freon12)

20.0 3070-130 7µg/kg21.0 1051,1-Dichloroethane

20.0 3070-130 1µg/kg20.1 1001,2-Dichloroethane

20.0 3070-130 5µg/kg20.3 1011,1-Dichloroethene

20.0 3070-130 5µg/kg21.0 105cis-1,2-Dichloroethene

20.0 3070-130 8µg/kg20.2 101trans-1,2-Dichloroethene

20.0 3070-130 0.6µg/kg19.0 951,2-Dichloropropane

20.0 3070-130 0.1µg/kg19.5 971,3-Dichloropropane

20.0 3070-130 2µg/kg19.7 982,2-Dichloropropane

20.0 3070-130 0.2µg/kg18.8 941,1-Dichloropropene

20.0 3070-130 0.6µg/kg17.5 88cis-1,3-Dichloropropene

20.0 3070-130 0.3µg/kg17.6 88trans-1,3-Dichloropropene

20.0 3070-130 2µg/kg19.5 97Ethylbenzene

20.0 3070-130 2µg/kg19.4 97Hexachlorobutadiene

20.0 3070-130 1µg/kg16.5 832-Hexanone (MBK)

20.0 3070-130 2µg/kg20.3 102Isopropylbenzene

This laboratory report is not valid without an authorized signature on the cover page .

Page 126 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714362 - SW846 5035A Soil (low level)

LCS Dup (1714362-BSD1) Prepared & Analyzed: 22-Aug-17

20.0 3070-130 2µg/kg19.4 974-Isopropyltoluene

20.0 3070-130 6µg/kg19.1 96Methyl tert-butyl ether

20.0 3070-130 0.9µg/kg16.6 834-Methyl-2-pentanone (MIBK)

20.0 3070-130 5µg/kg19.9 100Methylene chloride

20.0 3070-130 2µg/kg15.4 77Naphthalene

20.0 3070-130 2µg/kg19.6 98n-Propylbenzene

20.0 3070-130 2µg/kg17.4 87Styrene

20.0 3070-130 1µg/kg19.8 991,1,1,2-Tetrachloroethane

20.0 3070-130 2µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 3070-130 2µg/kg19.5 98Tetrachloroethene

20.0 3070-130 2µg/kg18.8 94Toluene

20.0 3070-130 0.2µg/kg17.9 891,2,3-Trichlorobenzene

20.0 3070-130 0.2µg/kg17.6 881,2,4-Trichlorobenzene

20.0 3070-130 0.9µg/kg19.2 961,3,5-Trichlorobenzene

20.0 3070-130 0.7µg/kg20.4 1021,1,1-Trichloroethane

20.0 3070-130 0.9µg/kg19.6 981,1,2-Trichloroethane

20.0 3070-130 0.4µg/kg19.9 99Trichloroethene

20.0 3070-130 9µg/kg22.0 110Trichlorofluoromethane (Freon 11)

20.0 3070-130 0.6µg/kg20.7 1031,2,3-Trichloropropane

20.0 3070-130 0.2µg/kg19.2 961,2,4-Trimethylbenzene

20.0 3070-130 2µg/kg19.8 991,3,5-Trimethylbenzene

20.0 3070-130 5µg/kg23.8 119Vinyl chloride

20.0 3070-130 1µg/kg19.3 97m,p-Xylene

20.0 3070-130 2µg/kg20.0 100o-Xylene

20.0 3070-130 7µg/kg17.8 89Tetrahydrofuran

20.0 3070-130 20µg/kg16.6 83Ethyl ether

20.0 3070-130 2µg/kg19.8 99Tert-amyl methyl ether

20.0 3070-130 5µg/kg19.2 96Ethyl tert-butyl ether

20.0 3070-130 10µg/kg19.7 98Di-isopropyl ether

200 3070-130 7µg/kg198 99Tert-Butanol / butyl alcohol

200 3070-130 9µg/kg157 791,4-Dioxane

20.0 3070-130 5µg/kg17.0 85trans-1,4-Dichloro-2-butene

400 3070-130 0.7µg/kg419 105Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 53.2 µg/kg 106

50.0 70-130Surrogate: Toluene-d8 51.2 µg/kg 102

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 53.3 µg/kg 107

50.0 70-130Surrogate: Dibromofluoromethane 54.2 µg/kg 108

Batch 1714364 - SW846 5035A Soil (high level)

Blank (1714364-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wetD< 50.01,1,2-Trichlorotrifluoroethane (Freon 113) 50.0

µg/kg wetD< 500Acetone 500

µg/kg wetD< 50.0Acrylonitrile 50.0

µg/kg wetD< 50.0Benzene 50.0

µg/kg wetD< 50.0Bromobenzene 50.0

µg/kg wetD< 50.0Bromochloromethane 50.0

µg/kg wetD< 50.0Bromodichloromethane 50.0

µg/kg wetD< 50.0Bromoform 50.0

µg/kg wetD< 100Bromomethane 100

µg/kg wetD< 1002-Butanone (MEK) 100

µg/kg wetD< 50.0n-Butylbenzene 50.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 127 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714364 - SW846 5035A Soil (high level)

Blank (1714364-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wetD< 50.0sec-Butylbenzene 50.0

µg/kg wetD< 50.0tert-Butylbenzene 50.0

µg/kg wetD< 100Carbon disulfide 100

µg/kg wetD< 50.0Carbon tetrachloride 50.0

µg/kg wetD< 50.0Chlorobenzene 50.0

µg/kg wetD< 100Chloroethane 100

µg/kg wetD< 50.0Chloroform 50.0

µg/kg wetD< 100Chloromethane 100

µg/kg wetD< 50.02-Chlorotoluene 50.0

µg/kg wetD< 50.04-Chlorotoluene 50.0

µg/kg wetD< 1001,2-Dibromo-3-chloropropane 100

µg/kg wetD< 50.0Dibromochloromethane 50.0

µg/kg wetD< 50.01,2-Dibromoethane (EDB) 50.0

µg/kg wetD< 50.0Dibromomethane 50.0

µg/kg wetD< 50.01,2-Dichlorobenzene 50.0

µg/kg wetD< 50.01,3-Dichlorobenzene 50.0

µg/kg wetD< 50.01,4-Dichlorobenzene 50.0

µg/kg wetD< 100Dichlorodifluoromethane (Freon12) 100

µg/kg wetD< 50.01,1-Dichloroethane 50.0

µg/kg wetD< 50.01,2-Dichloroethane 50.0

µg/kg wetD< 50.01,1-Dichloroethene 50.0

µg/kg wetD< 50.0cis-1,2-Dichloroethene 50.0

µg/kg wetD< 50.0trans-1,2-Dichloroethene 50.0

µg/kg wetD< 50.01,2-Dichloropropane 50.0

µg/kg wetD< 50.01,3-Dichloropropane 50.0

µg/kg wetD< 50.02,2-Dichloropropane 50.0

µg/kg wetD< 50.01,1-Dichloropropene 50.0

µg/kg wetD< 50.0cis-1,3-Dichloropropene 50.0

µg/kg wetD< 50.0trans-1,3-Dichloropropene 50.0

µg/kg wetD< 50.0Ethylbenzene 50.0

µg/kg wetD< 50.0Hexachlorobutadiene 50.0

µg/kg wetD< 1002-Hexanone (MBK) 100

µg/kg wetD< 50.0Isopropylbenzene 50.0

µg/kg wetD< 50.04-Isopropyltoluene 50.0

µg/kg wetD< 50.0Methyl tert-butyl ether 50.0

µg/kg wetD< 1004-Methyl-2-pentanone (MIBK) 100

µg/kg wetD< 100Methylene chloride 100

µg/kg wetD< 50.0Naphthalene 50.0

µg/kg wetD< 50.0n-Propylbenzene 50.0

µg/kg wetD< 50.0Styrene 50.0

µg/kg wetD< 50.01,1,1,2-Tetrachloroethane 50.0

µg/kg wetD< 50.01,1,2,2-Tetrachloroethane 50.0

µg/kg wetD< 50.0Tetrachloroethene 50.0

µg/kg wetD< 50.0Toluene 50.0

µg/kg wetD< 50.01,2,3-Trichlorobenzene 50.0

µg/kg wetD< 50.01,2,4-Trichlorobenzene 50.0

µg/kg wetD< 50.01,3,5-Trichlorobenzene 50.0

µg/kg wetD< 50.01,1,1-Trichloroethane 50.0

µg/kg wetD< 50.01,1,2-Trichloroethane 50.0

µg/kg wetD< 50.0Trichloroethene 50.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 128 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714364 - SW846 5035A Soil (high level)

Blank (1714364-BLK1) Prepared & Analyzed: 22-Aug-17

µg/kg wetD< 50.0Trichlorofluoromethane (Freon 11) 50.0

µg/kg wetD< 50.01,2,3-Trichloropropane 50.0

µg/kg wetD< 50.01,2,4-Trimethylbenzene 50.0

µg/kg wetD< 50.01,3,5-Trimethylbenzene 50.0

µg/kg wetD< 50.0Vinyl chloride 50.0

µg/kg wetD< 100m,p-Xylene 100

µg/kg wetD< 50.0o-Xylene 50.0

µg/kg wetD< 100Tetrahydrofuran 100

µg/kg wetD< 50.0Ethyl ether 50.0

µg/kg wetD< 50.0Tert-amyl methyl ether 50.0

µg/kg wetD< 50.0Ethyl tert-butyl ether 50.0

µg/kg wetD< 50.0Di-isopropyl ether 50.0

µg/kg wetD< 500Tert-Butanol / butyl alcohol 500

µg/kg wetD< 10001,4-Dioxane 1000

µg/kg wetD< 250trans-1,4-Dichloro-2-butene 250

µg/kg wetD< 10000Ethanol 10000

50.0 70-130Surrogate: 4-Bromofluorobenzene 41.5 µg/kg 83

50.0 70-130Surrogate: Toluene-d8 49.1 µg/kg 98

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 53.4 µg/kg 107

50.0 70-130Surrogate: Dibromofluoromethane 51.2 µg/kg 102

LCS (1714364-BS1) Prepared & Analyzed: 22-Aug-17

20.0 70-130µg/kgD16.3 821,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kgD19.2 96Acetone

20.0 70-130µg/kgD18.6 93Acrylonitrile

20.0 70-130µg/kgD19.4 97Benzene

20.0 70-130µg/kgD18.6 93Bromobenzene

20.0 70-130µg/kgD18.0 90Bromochloromethane

20.0 70-130µg/kgD19.4 97Bromodichloromethane

20.0 70-130µg/kgD19.8 99Bromoform

20.0 70-130µg/kgD18.2 91Bromomethane

20.0 70-130µg/kgD19.2 962-Butanone (MEK)

20.0 70-130µg/kgD14.9 74n-Butylbenzene

20.0 70-130µg/kgD16.2 81sec-Butylbenzene

20.0 70-130µg/kgD17.0 85tert-Butylbenzene

20.0 70-130µg/kgD16.3 82Carbon disulfide

20.0 70-130µg/kgD19.3 96Carbon tetrachloride

20.0 70-130µg/kgD18.4 92Chlorobenzene

20.0 70-130µg/kgD18.5 93Chloroethane

20.0 70-130µg/kgD18.2 91Chloroform

20.0 70-130µg/kgD16.8 84Chloromethane

20.0 70-130µg/kgD17.3 862-Chlorotoluene

20.0 70-130µg/kgD16.4 824-Chlorotoluene

20.0 70-130µg/kgD18.1 911,2-Dibromo-3-chloropropane

20.0 70-130µg/kgD19.4 97Dibromochloromethane

20.0 70-130µg/kgD18.4 921,2-Dibromoethane (EDB)

20.0 70-130µg/kgD18.3 92Dibromomethane

20.0 70-130µg/kgD18.4 921,2-Dichlorobenzene

20.0 70-130µg/kgD16.3 821,3-Dichlorobenzene

20.0 70-130µg/kgD17.7 881,4-Dichlorobenzene

20.0 70-130µg/kgD17.8 89Dichlorodifluoromethane (Freon12)

This laboratory report is not valid without an authorized signature on the cover page .

Page 129 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714364 - SW846 5035A Soil (high level)

LCS (1714364-BS1) Prepared & Analyzed: 22-Aug-17

20.0 70-130µg/kgD17.8 891,1-Dichloroethane

20.0 70-130µg/kgD18.9 941,2-Dichloroethane

20.0 70-130µg/kgD17.2 861,1-Dichloroethene

20.0 70-130µg/kgD18.7 94cis-1,2-Dichloroethene

20.0 70-130µg/kgD17.3 87trans-1,2-Dichloroethene

20.0 70-130µg/kgD18.2 911,2-Dichloropropane

20.0 70-130µg/kgD18.5 921,3-Dichloropropane

20.0 70-130µg/kgD18.3 922,2-Dichloropropane

20.0 70-130µg/kgD18.9 941,1-Dichloropropene

20.0 70-130µg/kgD18.4 92cis-1,3-Dichloropropene

20.0 70-130µg/kgD19.6 98trans-1,3-Dichloropropene

20.0 70-130µg/kgD19.1 96Ethylbenzene

20.0 70-130µg/kgD16.9 84Hexachlorobutadiene

20.0 70-130µg/kgD17.5 872-Hexanone (MBK)

20.0 70-130µg/kgD17.1 86Isopropylbenzene

20.0 70-130µg/kgD16.4 824-Isopropyltoluene

20.0 70-130µg/kgD19.8 99Methyl tert-butyl ether

20.0 70-130µg/kgD18.9 944-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kgD16.6 83Methylene chloride

20.0 70-130µg/kgD16.8 84Naphthalene

20.0 70-130µg/kgD16.2 81n-Propylbenzene

20.0 70-130µg/kgD16.2 81Styrene

20.0 70-130µg/kgD19.4 971,1,1,2-Tetrachloroethane

20.0 70-130µg/kgD18.6 931,1,2,2-Tetrachloroethane

20.0 70-130µg/kgD17.6 88Tetrachloroethene

20.0 70-130µg/kgD18.4 92Toluene

20.0 70-130µg/kgD17.9 901,2,3-Trichlorobenzene

20.0 70-130µg/kgD16.7 841,2,4-Trichlorobenzene

20.0 70-130µg/kgD17.0 851,3,5-Trichlorobenzene

20.0 70-130µg/kgD18.9 941,1,1-Trichloroethane

20.0 70-130µg/kgD18.2 911,1,2-Trichloroethane

20.0 70-130µg/kgD17.3 87Trichloroethene

20.0 70-130µg/kgD18.0 90Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kgD18.6 931,2,3-Trichloropropane

20.0 70-130µg/kgD16.0 801,2,4-Trimethylbenzene

20.0 70-130µg/kgD16.7 831,3,5-Trimethylbenzene

20.0 70-130µg/kgD17.9 90Vinyl chloride

20.0 70-130µg/kgD17.2 86m,p-Xylene

20.0 70-130µg/kgD17.6 88o-Xylene

20.0 70-130µg/kgD19.4 97Tetrahydrofuran

20.0 70-130µg/kgD19.5 98Ethyl ether

20.0 70-130µg/kgD20.6 103Tert-amyl methyl ether

20.0 70-130µg/kgD20.5 103Ethyl tert-butyl ether

20.0 70-130µg/kgD19.5 98Di-isopropyl ether

200 70-130µg/kgD184 92Tert-Butanol / butyl alcohol

200 70-130µg/kgD184 921,4-Dioxane

20.0 70-130µg/kgD17.5 87trans-1,4-Dichloro-2-butene

400 70-130µg/kgD334 83Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.4 µg/kg 103

50.0 70-130Surrogate: Toluene-d8 50.6 µg/kg 101

This laboratory report is not valid without an authorized signature on the cover page .

Page 130 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714364 - SW846 5035A Soil (high level)

LCS (1714364-BS1) Prepared & Analyzed: 22-Aug-17

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.8 µg/kg 100

50.0 70-130Surrogate: Dibromofluoromethane 47.9 µg/kg 96

LCS Dup (1714364-BSD1) Prepared & Analyzed: 22-Aug-17

20.0 3070-130 6µg/kgD15.3 771,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 4µg/kgD20.0 100Acetone

20.0 3070-130 1µg/kgD18.9 94Acrylonitrile

20.0 3070-130 5µg/kgD18.4 92Benzene

20.0 3070-130 6µg/kgD17.6 88Bromobenzene

20.0 3070-130 2µg/kgD17.7 88Bromochloromethane

20.0 3070-130 4µg/kgD18.7 94Bromodichloromethane

20.0 3070-130 4µg/kgD19.0 95Bromoform

20.0 3070-130 5µg/kgD17.4 87Bromomethane

20.0 3070-130 0.7µg/kgD19.4 972-Butanone (MEK)

20.0 3070-130 9µg/kgQM9, D13.6 68n-Butylbenzene

20.0 3070-130 10µg/kgD14.7 73sec-Butylbenzene

20.0 3070-130 10µg/kgD15.4 77tert-Butylbenzene

20.0 3070-130 8µg/kgD15.1 75Carbon disulfide

20.0 3070-130 6µg/kgD18.2 91Carbon tetrachloride

20.0 3070-130 6µg/kgD17.4 87Chlorobenzene

20.0 3070-130 2µg/kgD18.1 91Chloroethane

20.0 3070-130 5µg/kgD17.3 87Chloroform

20.0 3070-130 7µg/kgD15.7 78Chloromethane

20.0 3070-130 9µg/kgD15.8 792-Chlorotoluene

20.0 3070-130 7µg/kgD15.3 774-Chlorotoluene

20.0 3070-130 4µg/kgD17.4 871,2-Dibromo-3-chloropropane

20.0 3070-130 4µg/kgD18.7 93Dibromochloromethane

20.0 3070-130 2µg/kgD18.0 901,2-Dibromoethane (EDB)

20.0 3070-130 3µg/kgD17.7 89Dibromomethane

20.0 3070-130 4µg/kgD17.7 881,2-Dichlorobenzene

20.0 3070-130 6µg/kgD15.4 771,3-Dichlorobenzene

20.0 3070-130 3µg/kgD17.1 861,4-Dichlorobenzene

20.0 3070-130 9µg/kgD16.4 82Dichlorodifluoromethane (Freon12)

20.0 3070-130 4µg/kgD17.1 851,1-Dichloroethane

20.0 3070-130 2µg/kgD18.4 921,2-Dichloroethane

20.0 3070-130 8µg/kgD15.8 791,1-Dichloroethene

20.0 3070-130 7µg/kgD17.5 88cis-1,2-Dichloroethene

20.0 3070-130 7µg/kgD16.2 81trans-1,2-Dichloroethene

20.0 3070-130 4µg/kgD17.6 881,2-Dichloropropane

20.0 3070-130 0.9µg/kgD18.3 921,3-Dichloropropane

20.0 3070-130 7µg/kgD17.1 862,2-Dichloropropane

20.0 3070-130 7µg/kgD17.6 881,1-Dichloropropene

20.0 3070-130 3µg/kgD17.9 89cis-1,3-Dichloropropene

20.0 3070-130 4µg/kgD18.9 94trans-1,3-Dichloropropene

20.0 3070-130 8µg/kgD17.6 88Ethylbenzene

20.0 3070-130 9µg/kgD15.4 77Hexachlorobutadiene

20.0 3070-130 0µg/kgD17.5 872-Hexanone (MBK)

20.0 3070-130 8µg/kgD15.8 79Isopropylbenzene

20.0 3070-130 9µg/kgD15.0 754-Isopropyltoluene

20.0 3070-130 3µg/kgD19.2 96Methyl tert-butyl ether

20.0 3070-130 0.6µg/kgD19.0 954-Methyl-2-pentanone (MIBK)

This laboratory report is not valid without an authorized signature on the cover page .

Page 131 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714364 - SW846 5035A Soil (high level)

LCS Dup (1714364-BSD1) Prepared & Analyzed: 22-Aug-17

20.0 3070-130 4µg/kgD15.9 80Methylene chloride

20.0 3070-130 7µg/kgD15.7 78Naphthalene

20.0 3070-130 8µg/kgD14.9 74n-Propylbenzene

20.0 3070-130 8µg/kgD15.0 75Styrene

20.0 3070-130 4µg/kgD18.8 941,1,1,2-Tetrachloroethane

20.0 3070-130 2µg/kgD18.2 911,1,2,2-Tetrachloroethane

20.0 3070-130 8µg/kgD16.2 81Tetrachloroethene

20.0 3070-130 6µg/kgD17.3 86Toluene

20.0 3070-130 6µg/kgD16.9 851,2,3-Trichlorobenzene

20.0 3070-130 4µg/kgD16.0 801,2,4-Trichlorobenzene

20.0 3070-130 8µg/kgD15.7 791,3,5-Trichlorobenzene

20.0 3070-130 7µg/kgD17.6 881,1,1-Trichloroethane

20.0 3070-130 2µg/kgD17.8 891,1,2-Trichloroethane

20.0 3070-130 7µg/kgD16.2 81Trichloroethene

20.0 3070-130 7µg/kgD16.8 84Trichlorofluoromethane (Freon 11)

20.0 3070-130 1µg/kgD18.4 921,2,3-Trichloropropane

20.0 3070-130 9µg/kgD14.6 731,2,4-Trimethylbenzene

20.0 3070-130 10µg/kgD15.1 751,3,5-Trimethylbenzene

20.0 3070-130 8µg/kgD16.6 83Vinyl chloride

20.0 3070-130 8µg/kgD15.9 79m,p-Xylene

20.0 3070-130 8µg/kgD16.2 81o-Xylene

20.0 3070-130 0µg/kgD19.4 97Tetrahydrofuran

20.0 3070-130 5µg/kgD18.6 93Ethyl ether

20.0 3070-130 2µg/kgD20.2 101Tert-amyl methyl ether

20.0 3070-130 2µg/kgD20.1 101Ethyl tert-butyl ether

20.0 3070-130 3µg/kgD18.9 94Di-isopropyl ether

200 3070-130 1µg/kgD181 91Tert-Butanol / butyl alcohol

200 3070-130 3µg/kgD179 901,4-Dioxane

20.0 3070-130 0.2µg/kgD17.5 88trans-1,4-Dichloro-2-butene

400 3070-130 0.4µg/kgD335 84Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.0 µg/kg 102

50.0 70-130Surrogate: Toluene-d8 49.9 µg/kg 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.7 µg/kg 99

50.0 70-130Surrogate: Dibromofluoromethane 48.3 µg/kg 97

Batch 1714443 - SW846 5035A Soil (low level)

Blank (1714443-BLK1) Prepared & Analyzed: 23-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 132 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714443 - SW846 5035A Soil (low level)

Blank (1714443-BLK1) Prepared & Analyzed: 23-Aug-17

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 133 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714443 - SW846 5035A Soil (low level)

Blank (1714443-BLK1) Prepared & Analyzed: 23-Aug-17

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 47.2 µg/kg 94

50.0 70-130Surrogate: Toluene-d8 51.4 µg/kg 103

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 61.8 µg/kg 124

50.0 70-130Surrogate: Dibromofluoromethane 52.9 µg/kg 106

LCS (1714443-BS1) Prepared & Analyzed: 23-Aug-17

20.0 70-130µg/kg21.4 1071,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg22.2 111Acetone

20.0 70-130µg/kg21.2 106Acrylonitrile

20.0 70-130µg/kg20.2 101Benzene

20.0 70-130µg/kg19.8 99Bromobenzene

20.0 70-130µg/kg20.0 100Bromochloromethane

20.0 70-130µg/kg19.7 98Bromodichloromethane

20.0 70-130µg/kg17.7 88Bromoform

20.0 70-130µg/kg20.6 103Bromomethane

20.0 70-130µg/kg20.1 1002-Butanone (MEK)

20.0 70-130µg/kg23.9 119n-Butylbenzene

20.0 70-130µg/kg22.4 112sec-Butylbenzene

20.0 70-130µg/kg19.8 99tert-Butylbenzene

20.0 70-130µg/kg20.1 100Carbon disulfide

20.0 70-130µg/kg20.8 104Carbon tetrachloride

20.0 70-130µg/kg19.9 100Chlorobenzene

20.0 70-130µg/kg20.6 103Chloroethane

20.0 70-130µg/kg19.7 98Chloroform

20.0 70-130µg/kg16.7 83Chloromethane

20.0 70-130µg/kg15.4 772-Chlorotoluene

20.0 70-130µg/kg22.1 1114-Chlorotoluene

20.0 70-130µg/kg19.6 981,2-Dibromo-3-chloropropane

20.0 70-130µg/kg18.8 94Dibromochloromethane

20.0 70-130µg/kg20.7 1041,2-Dibromoethane (EDB)

20.0 70-130µg/kg20.4 102Dibromomethane

20.0 70-130µg/kg20.3 1021,2-Dichlorobenzene

20.0 70-130µg/kg22.0 1101,3-Dichlorobenzene

20.0 70-130µg/kg20.8 1041,4-Dichlorobenzene

20.0 70-130µg/kg16.4 82Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.9 991,1-Dichloroethane

20.0 70-130µg/kg20.0 1001,2-Dichloroethane

20.0 70-130µg/kg19.8 991,1-Dichloroethene

This laboratory report is not valid without an authorized signature on the cover page .

Page 134 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714443 - SW846 5035A Soil (low level)

LCS (1714443-BS1) Prepared & Analyzed: 23-Aug-17

20.0 70-130µg/kg20.3 101cis-1,2-Dichloroethene

20.0 70-130µg/kg20.2 101trans-1,2-Dichloroethene

20.0 70-130µg/kg19.5 981,2-Dichloropropane

20.0 70-130µg/kg20.1 1011,3-Dichloropropane

20.0 70-130µg/kg21.2 1062,2-Dichloropropane

20.0 70-130µg/kg20.4 1021,1-Dichloropropene

20.0 70-130µg/kg19.0 95cis-1,3-Dichloropropene

20.0 70-130µg/kg19.1 96trans-1,3-Dichloropropene

20.0 70-130µg/kg20.8 104Ethylbenzene

20.0 70-130µg/kg23.5 118Hexachlorobutadiene

20.0 70-130µg/kg17.9 902-Hexanone (MBK)

20.0 70-130µg/kg21.3 106Isopropylbenzene

20.0 70-130µg/kg22.3 1124-Isopropyltoluene

20.0 70-130µg/kg20.1 100Methyl tert-butyl ether

20.0 70-130µg/kg18.3 914-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg18.9 94Methylene chloride

20.0 70-130µg/kg17.4 87Naphthalene

20.0 70-130µg/kg21.7 108n-Propylbenzene

20.0 70-130µg/kg19.4 97Styrene

20.0 70-130µg/kg20.1 1001,1,1,2-Tetrachloroethane

20.0 70-130µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 70-130µg/kg22.2 111Tetrachloroethene

20.0 70-130µg/kg19.2 96Toluene

20.0 70-130µg/kg19.7 991,2,3-Trichlorobenzene

20.0 70-130µg/kg20.8 1041,2,4-Trichlorobenzene

20.0 70-130µg/kg23.2 1161,3,5-Trichlorobenzene

20.0 70-130µg/kg20.1 1001,1,1-Trichloroethane

20.0 70-130µg/kg20.3 1011,1,2-Trichloroethane

20.0 70-130µg/kg20.9 104Trichloroethene

20.0 70-130µg/kg22.5 113Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg20.5 1031,2,3-Trichloropropane

20.0 70-130µg/kg20.5 1021,2,4-Trimethylbenzene

20.0 70-130µg/kg21.3 1061,3,5-Trimethylbenzene

20.0 70-130µg/kg19.6 98Vinyl chloride

20.0 70-130µg/kg21.2 106m,p-Xylene

20.0 70-130µg/kg20.8 104o-Xylene

20.0 70-130µg/kg19.3 96Tetrahydrofuran

20.0 70-130µg/kg20.5 102Ethyl ether

20.0 70-130µg/kg19.7 99Tert-amyl methyl ether

20.0 70-130µg/kg20.1 100Ethyl tert-butyl ether

20.0 70-130µg/kg19.7 99Di-isopropyl ether

200 70-130µg/kg189 95Tert-Butanol / butyl alcohol

200 70-130µg/kg182 911,4-Dioxane

20.0 70-130µg/kg18.2 91trans-1,4-Dichloro-2-butene

400 70-130µg/kg433 108Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.3 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 50.8 µg/kg 102

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 50.8 µg/kg 102

50.0 70-130Surrogate: Dibromofluoromethane 51.1 µg/kg 102

LCS Dup (1714443-BSD1) Prepared & Analyzed: 23-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 135 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714443 - SW846 5035A Soil (low level)

LCS Dup (1714443-BSD1) Prepared & Analyzed: 23-Aug-17

20.0 3070-130 9µg/kg19.6 981,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 15µg/kg19.2 96Acetone

20.0 3070-130 2µg/kg20.8 104Acrylonitrile

20.0 3070-130 2µg/kg19.9 100Benzene

20.0 3070-130 3µg/kg19.3 96Bromobenzene

20.0 3070-130 1µg/kg20.3 101Bromochloromethane

20.0 3070-130 1µg/kg19.4 97Bromodichloromethane

20.0 3070-130 0.7µg/kg17.8 89Bromoform

20.0 3070-130 1µg/kg20.4 102Bromomethane

20.0 3070-130 2µg/kg20.6 1032-Butanone (MEK)

20.0 3070-130 16µg/kg20.3 102n-Butylbenzene

20.0 3070-130 7µg/kg20.8 104sec-Butylbenzene

20.0 3070-130 4µg/kg19.0 95tert-Butylbenzene

20.0 3070-130 2µg/kg19.7 98Carbon disulfide

20.0 3070-130 3µg/kg20.2 101Carbon tetrachloride

20.0 3070-130 4µg/kg19.2 96Chlorobenzene

20.0 3070-130 1µg/kg20.4 102Chloroethane

20.0 3070-130 1µg/kg19.5 97Chloroform

20.0 3070-130 6µg/kg17.6 88Chloromethane

20.0 3070-130 5µg/kg14.6 732-Chlorotoluene

20.0 3070-130 9µg/kg20.3 1014-Chlorotoluene

20.0 3070-130 0.8µg/kg19.4 971,2-Dibromo-3-chloropropane

20.0 3070-130 0.9µg/kg18.6 93Dibromochloromethane

20.0 3070-130 2µg/kg20.4 1021,2-Dibromoethane (EDB)

20.0 3070-130 0.6µg/kg20.3 101Dibromomethane

20.0 3070-130 5µg/kg19.3 971,2-Dichlorobenzene

20.0 3070-130 7µg/kg20.6 1031,3-Dichlorobenzene

20.0 3070-130 8µg/kg19.3 961,4-Dichlorobenzene

20.0 3070-130 6µg/kg17.3 87Dichlorodifluoromethane (Freon12)

20.0 3070-130 3µg/kg19.4 971,1-Dichloroethane

20.0 3070-130 0.4µg/kg19.9 991,2-Dichloroethane

20.0 3070-130 5µg/kg18.9 941,1-Dichloroethene

20.0 3070-130 3µg/kg19.7 99cis-1,2-Dichloroethene

20.0 3070-130 3µg/kg19.7 98trans-1,2-Dichloroethene

20.0 3070-130 0.9µg/kg19.4 971,2-Dichloropropane

20.0 3070-130 1µg/kg19.9 991,3-Dichloropropane

20.0 3070-130 2µg/kg20.8 1042,2-Dichloropropane

20.0 3070-130 4µg/kg19.6 981,1-Dichloropropene

20.0 3070-130 0.4µg/kg18.9 95cis-1,3-Dichloropropene

20.0 3070-130 0.8µg/kg18.9 95trans-1,3-Dichloropropene

20.0 3070-130 4µg/kg20.0 100Ethylbenzene

20.0 3070-130 14µg/kg20.4 102Hexachlorobutadiene

20.0 3070-130 0.4µg/kg17.8 892-Hexanone (MBK)

20.0 3070-130 4µg/kg20.5 102Isopropylbenzene

20.0 3070-130 10µg/kg20.2 1014-Isopropyltoluene

20.0 3070-130 1µg/kg19.8 99Methyl tert-butyl ether

20.0 3070-130 1µg/kg18.0 904-Methyl-2-pentanone (MIBK)

20.0 3070-130 2µg/kg18.5 93Methylene chloride

20.0 3070-130 2µg/kg17.0 85Naphthalene

20.0 3070-130 9µg/kg19.8 99n-Propylbenzene

This laboratory report is not valid without an authorized signature on the cover page .

Page 136 of 17629-Aug-17 17:12

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714443 - SW846 5035A Soil (low level)

LCS Dup (1714443-BSD1) Prepared & Analyzed: 23-Aug-17

20.0 3070-130 3µg/kg18.7 94Styrene

20.0 3070-130 3µg/kg19.6 981,1,1,2-Tetrachloroethane

20.0 3070-130 0.8µg/kg20.2 1011,1,2,2-Tetrachloroethane

20.0 3070-130 10µg/kg20.0 100Tetrachloroethene

20.0 3070-130 3µg/kg18.7 94Toluene

20.0 3070-130 6µg/kg18.6 931,2,3-Trichlorobenzene

20.0 3070-130 10µg/kg18.9 951,2,4-Trichlorobenzene

20.0 3070-130 13µg/kg20.5 1021,3,5-Trichlorobenzene

20.0 3070-130 3µg/kg19.5 981,1,1-Trichloroethane

20.0 3070-130 0.4µg/kg20.4 1021,1,2-Trichloroethane

20.0 3070-130 4µg/kg20.1 100Trichloroethene

20.0 3070-130 8µg/kg20.8 104Trichlorofluoromethane (Freon 11)

20.0 3070-130 1µg/kg20.3 1021,2,3-Trichloropropane

20.0 3070-130 6µg/kg19.3 961,2,4-Trimethylbenzene

20.0 3070-130 5µg/kg20.3 1011,3,5-Trimethylbenzene

20.0 3070-130 10µg/kg21.6 108Vinyl chloride

20.0 3070-130 7µg/kg19.8 99m,p-Xylene

20.0 3070-130 3µg/kg20.2 101o-Xylene

20.0 3070-130 1µg/kg19.5 97Tetrahydrofuran

20.0 3070-130 11µg/kg18.4 92Ethyl ether

20.0 3070-130 1µg/kg19.5 98Tert-amyl methyl ether

20.0 3070-130 0.4µg/kg20.0 100Ethyl tert-butyl ether

20.0 3070-130 1µg/kg19.5 98Di-isopropyl ether

200 3070-130 1µg/kg191 96Tert-Butanol / butyl alcohol

200 3070-130 15µg/kg157 781,4-Dioxane

20.0 3070-130 2µg/kg17.9 89trans-1,4-Dichloro-2-butene

400 3070-130 6µg/kg408 102Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.0 µg/kg 104

50.0 70-130Surrogate: Toluene-d8 51.0 µg/kg 102

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 50.7 µg/kg 101

50.0 70-130Surrogate: Dibromofluoromethane 50.9 µg/kg 102

This laboratory report is not valid without an authorized signature on the cover page .

Page 137 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714191 - SW846 3510C

Blank (1714191-BLK1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

µg/l< 5.05Acenaphthene 5.05

µg/l< 5.05Acenaphthylene 5.05

µg/l< 5.05Aniline 5.05

µg/l< 5.05Anthracene 5.05

µg/l< 5.05Azobenzene/Diphenyldiazene 5.05

µg/l< 5.05Benzidine 5.05

µg/l< 5.05Benzo (a) anthracene 5.05

µg/l< 5.05Benzo (a) pyrene 5.05

µg/l< 5.05Benzo (b) fluoranthene 5.05

µg/l< 5.05Benzo (g,h,i) perylene 5.05

µg/l< 5.05Benzo (k) fluoranthene 5.05

µg/l< 5.05Benzoic acid 5.05

µg/l< 5.05Benzyl alcohol 5.05

µg/l< 5.05Bis(2-chloroethoxy)methane 5.05

µg/l< 5.05Bis(2-chloroethyl)ether 5.05

µg/l< 5.05Bis(2-chloroisopropyl)ether 5.05

µg/l< 5.05Bis(2-ethylhexyl)phthalate 5.05

µg/l< 5.054-Bromophenyl phenyl ether 5.05

µg/l< 5.05Butyl benzyl phthalate 5.05

µg/l< 5.05Carbazole 5.05

µg/l< 5.054-Chloro-3-methylphenol 5.05

µg/l< 5.054-Chloroaniline 5.05

µg/l< 5.052-Chloronaphthalene 5.05

µg/l< 5.052-Chlorophenol 5.05

µg/l< 5.054-Chlorophenyl phenyl ether 5.05

µg/l< 5.05Chrysene 5.05

µg/l< 5.05Dibenzo (a,h) anthracene 5.05

µg/l< 5.05Dibenzofuran 5.05

µg/l< 5.051,2-Dichlorobenzene 5.05

µg/l< 5.051,3-Dichlorobenzene 5.05

µg/l< 5.051,4-Dichlorobenzene 5.05

µg/l< 5.053,3´-Dichlorobenzidine 5.05

µg/l< 5.052,4-Dichlorophenol 5.05

µg/l< 5.05Diethyl phthalate 5.05

µg/l< 5.05Dimethyl phthalate 5.05

µg/l< 5.052,4-Dimethylphenol 5.05

µg/l< 5.05Di-n-butyl phthalate 5.05

µg/l< 5.054,6-Dinitro-2-methylphenol 5.05

µg/l< 5.052,4-Dinitrophenol 5.05

µg/l< 5.052,4-Dinitrotoluene 5.05

µg/l< 5.052,6-Dinitrotoluene 5.05

µg/l< 5.05Di-n-octyl phthalate 5.05

µg/l< 5.05Fluoranthene 5.05

µg/l< 5.05Fluorene 5.05

µg/l< 5.05Hexachlorobenzene 5.05

µg/l< 5.05Hexachlorobutadiene 5.05

µg/l< 5.05Hexachlorocyclopentadiene 5.05

µg/l< 5.05Hexachloroethane 5.05

µg/l< 5.05Indeno (1,2,3-cd) pyrene 5.05

µg/l< 5.05Isophorone 5.05

This laboratory report is not valid without an authorized signature on the cover page .

Page 138 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714191 - SW846 3510C

Blank (1714191-BLK1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

µg/l< 5.052-Methylnaphthalene 5.05

µg/l< 5.052-Methylphenol 5.05

µg/l< 10.13 & 4-Methylphenol 10.1

µg/l< 5.05Naphthalene 5.05

µg/l< 5.052-Nitroaniline 5.05

µg/l< 5.053-Nitroaniline 5.05

µg/l< 5.054-Nitroaniline 5.05

µg/l< 5.05Nitrobenzene 5.05

µg/l< 5.052-Nitrophenol 5.05

µg/l< 20.24-Nitrophenol 20.2

µg/l< 5.05N-Nitrosodimethylamine 5.05

µg/l< 5.05N-Nitrosodi-n-propylamine 5.05

µg/l< 5.05N-Nitrosodiphenylamine 5.05

µg/l< 20.2Pentachlorophenol 20.2

µg/l< 5.05Phenanthrene 5.05

µg/l< 5.05Phenol 5.05

µg/l< 5.05Pyrene 5.05

µg/l< 5.05Pyridine 5.05

µg/l< 5.051,2,4-Trichlorobenzene 5.05

µg/l< 5.051-Methylnaphthalene 5.05

µg/l< 5.052,4,5-Trichlorophenol 5.05

µg/l< 5.052,4,6-Trichlorophenol 5.05

µg/l< 5.05Pentachloronitrobenzene 5.05

µg/l< 5.051,2,4,5-Tetrachlorobenzene 5.05

50.5 30-130Surrogate: 2-Fluorobiphenyl 27.6 µg/l 55

50.5 15-110Surrogate: 2-Fluorophenol 18.4 µg/l 36

50.5 30-130Surrogate: Nitrobenzene-d5 27.8 µg/l 55

50.5 15-110Surrogate: Phenol-d5 14.5 µg/l 29

50.5 30-130Surrogate: Terphenyl-dl4 38.6 µg/l 76

50.5 15-110Surrogate: 2,4,6-Tribromophenol 35.7 µg/l 71

LCS (1714191-BS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

50.5 40-140µg/l30.2 60Acenaphthene 5.05

50.5 40-140µg/l30.5 60Acenaphthylene 5.05

50.5 40-140µg/l24.9 49Aniline 5.05

50.5 40-140µg/l34.5 68Anthracene 5.05

50.5 40-140µg/l28.4 56Azobenzene/Diphenyldiazene 5.05

50.5 40-140µg/l42.0 83Benzidine 5.05

50.5 40-140µg/l35.4 70Benzo (a) anthracene 5.05

50.5 40-140µg/l37.3 74Benzo (a) pyrene 5.05

50.5 40-140µg/l36.6 73Benzo (b) fluoranthene 5.05

50.5 40-140µg/l33.5 66Benzo (g,h,i) perylene 5.05

50.5 40-140µg/l35.4 70Benzo (k) fluoranthene 5.05

50.5 30-130µg/l15.9 32Benzoic acid 5.05

50.5 40-140µg/l30.9 61Benzyl alcohol 5.05

50.5 40-140µg/l27.0 54Bis(2-chloroethoxy)methane 5.05

50.5 40-140µg/l24.5 48Bis(2-chloroethyl)ether 5.05

50.5 40-140µg/l21.3 42Bis(2-chloroisopropyl)ether 5.05

50.5 40-140µg/l31.9 63Bis(2-ethylhexyl)phthalate 5.05

50.5 40-140µg/l33.1 654-Bromophenyl phenyl ether 5.05

50.5 40-140µg/l35.4 70Butyl benzyl phthalate 5.05

This laboratory report is not valid without an authorized signature on the cover page .

Page 139 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714191 - SW846 3510C

LCS (1714191-BS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

50.5 40-140µg/l34.5 68Carbazole 5.05

50.5 30-130µg/l31.1 624-Chloro-3-methylphenol 5.05

50.5 40-140µg/l32.6 644-Chloroaniline 5.05

50.5 40-140µg/l36.4 722-Chloronaphthalene 5.05

50.5 30-130µg/l28.3 562-Chlorophenol 5.05

50.5 40-140µg/l29.6 594-Chlorophenyl phenyl ether 5.05

50.5 40-140µg/l35.0 69Chrysene 5.05

50.5 40-140µg/l36.2 72Dibenzo (a,h) anthracene 5.05

50.5 40-140µg/l36.6 72Dibenzofuran 5.05

50.5 40-140µg/l30.2 601,2-Dichlorobenzene 5.05

50.5 40-140µg/l28.5 561,3-Dichlorobenzene 5.05

50.5 40-140µg/l29.1 581,4-Dichlorobenzene 5.05

50.5 40-140µg/l37.4 743,3´-Dichlorobenzidine 5.05

50.5 30-130µg/l31.8 632,4-Dichlorophenol 5.05

50.5 40-140µg/l30.2 60Diethyl phthalate 5.05

50.5 40-140µg/l30.5 60Dimethyl phthalate 5.05

50.5 30-130µg/l30.1 602,4-Dimethylphenol 5.05

50.5 40-140µg/l34.5 68Di-n-butyl phthalate 5.05

50.5 30-130µg/l42.3 844,6-Dinitro-2-methylphenol 5.05

50.5 30-130µg/l39.3 782,4-Dinitrophenol 5.05

50.5 40-140µg/l45.0 892,4-Dinitrotoluene 5.05

50.5 40-140µg/l40.3 802,6-Dinitrotoluene 5.05

50.5 40-140µg/l32.6 64Di-n-octyl phthalate 5.05

50.5 40-140µg/l35.1 69Fluoranthene 5.05

50.5 40-140µg/l31.4 62Fluorene 5.05

50.5 40-140µg/l42.3 84Hexachlorobenzene 5.05

50.5 40-140µg/l29.7 59Hexachlorobutadiene 5.05

50.5 40-140µg/l40.9 81Hexachlorocyclopentadiene 5.05

50.5 40-140µg/l29.9 59Hexachloroethane 5.05

50.5 40-140µg/l35.7 71Indeno (1,2,3-cd) pyrene 5.05

50.5 40-140µg/l30.0 59Isophorone 5.05

50.5 40-140µg/l34.8 692-Methylnaphthalene 5.05

50.5 30-130µg/l27.3 542-Methylphenol 5.05

50.5 30-130µg/l27.5 543 & 4-Methylphenol 10.1

50.5 40-140µg/l27.7 55Naphthalene 5.05

50.5 40-140µg/l33.3 662-Nitroaniline 5.05

50.5 40-140µg/l35.3 703-Nitroaniline 5.05

50.5 40-140µg/l37.6 744-Nitroaniline 5.05

50.5 40-140µg/l33.4 66Nitrobenzene 5.05

50.5 30-130µg/l32.5 642-Nitrophenol 5.05

50.5 30-130µg/l37.0 734-Nitrophenol 20.2

50.5 40-140µg/lQC218.2 36N-Nitrosodimethylamine 5.05

50.5 40-140µg/l27.7 55N-Nitrosodi-n-propylamine 5.05

50.5 40-140µg/l33.9 67N-Nitrosodiphenylamine 5.05

50.5 30-130µg/l32.1 63Pentachlorophenol 20.2

50.5 40-140µg/l32.0 63Phenanthrene 5.05

50.5 30-130µg/lQC214.2 28Phenol 5.05

50.5 40-140µg/l35.4 70Pyrene 5.05

50.5 40-140µg/lQC214.3 28Pyridine 5.05

50.5 40-140µg/l33.0 651,2,4-Trichlorobenzene 5.05

This laboratory report is not valid without an authorized signature on the cover page .

Page 140 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714191 - SW846 3510C

LCS (1714191-BS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

50.5 40-140µg/l31.6 631-Methylnaphthalene 5.05

50.5 30-130µg/l38.0 752,4,5-Trichlorophenol 5.05

50.5 30-130µg/l32.7 652,4,6-Trichlorophenol 5.05

50.5 40-140µg/l38.7 77Pentachloronitrobenzene 5.05

50.5 40-140µg/l30.1 601,2,4,5-Tetrachlorobenzene 5.05

50.5 30-130Surrogate: 2-Fluorobiphenyl 31.0 µg/l 61

50.5 15-110Surrogate: 2-Fluorophenol 18.9 µg/l 37

50.5 30-130Surrogate: Nitrobenzene-d5 30.2 µg/l 60

50.5 15-110Surrogate: Phenol-d5 15.3 µg/l 30

50.5 30-130Surrogate: Terphenyl-dl4 39.7 µg/l 79

50.5 15-110Surrogate: 2,4,6-Tribromophenol 43.4 µg/l 86

LCS Dup (1714191-BSD1) Prepared: 18-Aug-17 Analyzed: 23-Aug-17

50.5 2040-140 4µg/l29.2 58Acenaphthene 5.05

50.5 2040-140 4µg/l29.2 58Acenaphthylene 5.05

50.5 2040-140 6µg/l23.4 46Aniline 5.05

50.5 2040-140 2µg/l33.7 67Anthracene 5.05

50.5 2040-140 3µg/l27.4 54Azobenzene/Diphenyldiazene 5.05

50.5 2040-140 18µg/l35.0 69Benzidine 5.05

50.5 2040-140 2µg/l34.9 69Benzo (a) anthracene 5.05

50.5 2040-140 1µg/l36.9 73Benzo (a) pyrene 5.05

50.5 2040-140 3µg/l35.5 70Benzo (b) fluoranthene 5.05

50.5 2040-140 2µg/l32.7 65Benzo (g,h,i) perylene 5.05

50.5 2040-140 4µg/l36.7 73Benzo (k) fluoranthene 5.05

50.5 2030-130 3µg/l15.5 31Benzoic acid 5.05

50.5 2040-140 5µg/l29.2 58Benzyl alcohol 5.05

50.5 2040-140 5µg/l25.6 51Bis(2-chloroethoxy)methane 5.05

50.5 2040-140 5µg/l23.3 46Bis(2-chloroethyl)ether 5.05

50.5 2040-140 7µg/lQC219.8 39Bis(2-chloroisopropyl)ether 5.05

50.5 2040-140 0.5µg/l31.8 63Bis(2-ethylhexyl)phthalate 5.05

50.5 2040-140 4µg/l31.6 634-Bromophenyl phenyl ether 5.05

50.5 2040-140 1µg/l34.9 69Butyl benzyl phthalate 5.05

50.5 2040-140 3µg/l33.6 67Carbazole 5.05

50.5 2030-130 3µg/l30.3 604-Chloro-3-methylphenol 5.05

50.5 2040-140 4µg/l31.3 624-Chloroaniline 5.05

50.5 2040-140 5µg/l34.7 692-Chloronaphthalene 5.05

50.5 2030-130 8µg/l26.2 522-Chlorophenol 5.05

50.5 2040-140 1µg/l29.3 584-Chlorophenyl phenyl ether 5.05

50.5 2040-140 1µg/l34.5 68Chrysene 5.05

50.5 2040-140 1µg/l35.9 71Dibenzo (a,h) anthracene 5.05

50.5 2040-140 3µg/l35.5 70Dibenzofuran 5.05

50.5 2040-140 10µg/l27.2 541,2-Dichlorobenzene 5.05

50.5 2040-140 15µg/l24.6 491,3-Dichlorobenzene 5.05

50.5 2040-140 14µg/l25.2 501,4-Dichlorobenzene 5.05

50.5 2040-140 3µg/l38.6 763,3´-Dichlorobenzidine 5.05

50.5 2030-130 6µg/l29.9 592,4-Dichlorophenol 5.05

50.5 2040-140 0.2µg/l30.1 60Diethyl phthalate 5.05

50.5 2040-140 4µg/l29.4 58Dimethyl phthalate 5.05

50.5 2030-130 18µg/l25.2 502,4-Dimethylphenol 5.05

50.5 2040-140 1µg/l34.1 68Di-n-butyl phthalate 5.05

50.5 2030-130 4µg/l40.5 804,6-Dinitro-2-methylphenol 5.05

This laboratory report is not valid without an authorized signature on the cover page .

Page 141 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714191 - SW846 3510C

LCS Dup (1714191-BSD1) Prepared: 18-Aug-17 Analyzed: 23-Aug-17

50.5 2030-130 3µg/l38.2 762,4-Dinitrophenol 5.05

50.5 2040-140 1µg/l44.4 882,4-Dinitrotoluene 5.05

50.5 2040-140 3µg/l39.0 772,6-Dinitrotoluene 5.05

50.5 2040-140 0.8µg/l32.8 65Di-n-octyl phthalate 5.05

50.5 2040-140 3µg/l33.9 67Fluoranthene 5.05

50.5 2040-140 2µg/l30.6 61Fluorene 5.05

50.5 2040-140 3µg/l41.0 81Hexachlorobenzene 5.05

50.5 2040-140 8µg/l27.5 54Hexachlorobutadiene 5.05

50.5 2040-140 8µg/l37.9 75Hexachlorocyclopentadiene 5.05

50.5 2040-140 15µg/l25.8 51Hexachloroethane 5.05

50.5 2040-140 0.9µg/l36.0 71Indeno (1,2,3-cd) pyrene 5.05

50.5 2040-140 4µg/l28.8 57Isophorone 5.05

50.5 2040-140 3µg/l33.7 672-Methylnaphthalene 5.05

50.5 2030-130 7µg/l25.5 512-Methylphenol 5.05

50.5 2030-130 6µg/l25.7 513 & 4-Methylphenol 10.1

50.5 2040-140 6µg/l26.0 51Naphthalene 5.05

50.5 2040-140 3µg/l32.5 642-Nitroaniline 5.05

50.5 2040-140 0.1µg/l35.2 703-Nitroaniline 5.05

50.5 2040-140 2µg/l37.0 734-Nitroaniline 5.05

50.5 2040-140 6µg/l31.4 62Nitrobenzene 5.05

50.5 2030-130 7µg/l30.2 602-Nitrophenol 5.05

50.5 2030-130 7µg/l34.3 684-Nitrophenol 20.2

50.5 2040-140 19µg/lQC215.1 30N-Nitrosodimethylamine 5.05

50.5 2040-140 6µg/l26.1 52N-Nitrosodi-n-propylamine 5.05

50.5 2040-140 3µg/l32.9 65N-Nitrosodiphenylamine 5.05

50.5 2030-130 7µg/l30.0 59Pentachlorophenol 20.2

50.5 2040-140 1µg/l31.6 63Phenanthrene 5.05

50.5 2030-130 9µg/lQC212.9 26Phenol 5.05

50.5 2040-140 1µg/l35.0 69Pyrene 5.05

50.5 2040-140 6µg/lQC213.5 27Pyridine 5.05

50.5 2040-140 6µg/l31.1 621,2,4-Trichlorobenzene 5.05

50.5 2040-140 5µg/l30.1 601-Methylnaphthalene 5.05

50.5 2030-130 4µg/l36.6 722,4,5-Trichlorophenol 5.05

50.5 2030-130 5µg/l31.0 612,4,6-Trichlorophenol 5.05

50.5 2040-140 4µg/l37.3 74Pentachloronitrobenzene 5.05

50.5 2040-140 6µg/l28.4 561,2,4,5-Tetrachlorobenzene 5.05

50.5 30-130Surrogate: 2-Fluorobiphenyl 28.3 µg/l 56

50.5 15-110Surrogate: 2-Fluorophenol 16.2 µg/l 32

50.5 30-130Surrogate: Nitrobenzene-d5 27.2 µg/l 54

50.5 15-110Surrogate: Phenol-d5 13.4 µg/l 27

50.5 30-130Surrogate: Terphenyl-dl4 37.7 µg/l 75

50.5 15-110Surrogate: 2,4,6-Tribromophenol 39.7 µg/l 79

Batch 1714420 - SW846 3546

Blank (1714420-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 66.4Acenaphthene 66.4

µg/kg wet< 66.4Acenaphthylene 66.4

µg/kg wet< 329Aniline 329

µg/kg wet< 66.4Anthracene 66.4

µg/kg wet< 329Azobenzene/Diphenyldiazene 329

µg/kg wet< 329Benzidine 329

This laboratory report is not valid without an authorized signature on the cover page .

Page 142 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Blank (1714420-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 66.4Benzo (a) anthracene 66.4

µg/kg wet< 66.4Benzo (a) pyrene 66.4

µg/kg wet< 66.4Benzo (b) fluoranthene 66.4

µg/kg wet< 66.4Benzo (g,h,i) perylene 66.4

µg/kg wet< 66.4Benzo (k) fluoranthene 66.4

µg/kg wet< 329Benzoic acid 329

µg/kg wet< 329Benzyl alcohol 329

µg/kg wet< 329Bis(2-chloroethoxy)methane 329

µg/kg wet< 166Bis(2-chloroethyl)ether 166

µg/kg wet< 166Bis(2-chloroisopropyl)ether 166

µg/kg wet< 166Bis(2-ethylhexyl)phthalate 166

µg/kg wet< 3294-Bromophenyl phenyl ether 329

µg/kg wet< 329Butyl benzyl phthalate 329

µg/kg wet< 166Carbazole 166

µg/kg wet< 3294-Chloro-3-methylphenol 329

µg/kg wet< 1664-Chloroaniline 166

µg/kg wet< 3292-Chloronaphthalene 329

µg/kg wet< 1662-Chlorophenol 166

µg/kg wet< 3294-Chlorophenyl phenyl ether 329

µg/kg wet< 66.4Chrysene 66.4

µg/kg wet< 66.4Dibenzo (a,h) anthracene 66.4

µg/kg wet< 166Dibenzofuran 166

µg/kg wet< 3291,2-Dichlorobenzene 329

µg/kg wet< 3291,3-Dichlorobenzene 329

µg/kg wet< 3291,4-Dichlorobenzene 329

µg/kg wet< 3293,3´-Dichlorobenzidine 329

µg/kg wet< 1662,4-Dichlorophenol 166

µg/kg wet< 329Diethyl phthalate 329

µg/kg wet< 329Dimethyl phthalate 329

µg/kg wet< 3292,4-Dimethylphenol 329

µg/kg wet< 329Di-n-butyl phthalate 329

µg/kg wet< 3294,6-Dinitro-2-methylphenol 329

µg/kg wet< 3292,4-Dinitrophenol 329

µg/kg wet< 1662,4-Dinitrotoluene 166

µg/kg wet< 1662,6-Dinitrotoluene 166

µg/kg wet< 329Di-n-octyl phthalate 329

µg/kg wet< 66.4Fluoranthene 66.4

µg/kg wet< 66.4Fluorene 66.4

µg/kg wet< 166Hexachlorobenzene 166

µg/kg wet< 166Hexachlorobutadiene 166

µg/kg wet< 166Hexachlorocyclopentadiene 166

µg/kg wet< 166Hexachloroethane 166

µg/kg wet< 66.4Indeno (1,2,3-cd) pyrene 66.4

µg/kg wet< 166Isophorone 166

µg/kg wet< 66.42-Methylnaphthalene 66.4

µg/kg wet< 3292-Methylphenol 329

µg/kg wet< 3293 & 4-Methylphenol 329

µg/kg wet< 66.4Naphthalene 66.4

µg/kg wet< 3292-Nitroaniline 329

µg/kg wet< 3293-Nitroaniline 329

This laboratory report is not valid without an authorized signature on the cover page .

Page 143 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Blank (1714420-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 1664-Nitroaniline 166

µg/kg wet< 166Nitrobenzene 166

µg/kg wet< 1662-Nitrophenol 166

µg/kg wet< 13104-Nitrophenol 1310

µg/kg wet< 166N-Nitrosodimethylamine 166

µg/kg wet< 166N-Nitrosodi-n-propylamine 166

µg/kg wet< 329N-Nitrosodiphenylamine 329

µg/kg wet< 329Pentachlorophenol 329

µg/kg wet< 66.4Phenanthrene 66.4

µg/kg wet< 329Phenol 329

µg/kg wet< 66.4Pyrene 66.4

µg/kg wet< 329Pyridine 329

µg/kg wet< 3291,2,4-Trichlorobenzene 329

µg/kg wet< 66.41-Methylnaphthalene 66.4

µg/kg wet< 3292,4,5-Trichlorophenol 329

µg/kg wet< 1662,4,6-Trichlorophenol 166

µg/kg wet< 329Pentachloronitrobenzene 329

µg/kg wet< 3291,2,4,5-Tetrachlorobenzene 329

1660 30-130Surrogate: 2-Fluorobiphenyl 1010 µg/kg wet 61

1660 30-130Surrogate: 2-Fluorophenol 1030 µg/kg wet 62

1660 30-130Surrogate: Nitrobenzene-d5 1060 µg/kg wet 64

1660 30-130Surrogate: Phenol-d5 1130 µg/kg wet 68

1660 30-130Surrogate: Terphenyl-dl4 1380 µg/kg wet 83

1660 30-130Surrogate: 2,4,6-Tribromophenol 976 µg/kg wet 59

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 40-140µg/kg wet1040 62Acenaphthene 66.6

1660 40-140µg/kg wet1030 62Acenaphthylene 66.6

1660 40-140µg/kg wet804 48Aniline 330

1660 40-140µg/kg wet1180 71Anthracene 66.6

1660 40-140µg/kg wet986 59Azobenzene/Diphenyldiazene 330

1660 40-140µg/kg wet874 53Benzidine 330

1660 40-140µg/kg wet1210 73Benzo (a) anthracene 66.6

1660 40-140µg/kg wet1270 76Benzo (a) pyrene 66.6

1660 40-140µg/kg wet1220 73Benzo (b) fluoranthene 66.6

1660 40-140µg/kg wet1010 61Benzo (g,h,i) perylene 66.6

1660 40-140µg/kg wet1210 72Benzo (k) fluoranthene 66.6

1660 30-130µg/kg wetQC2291 17Benzoic acid 330

1660 40-140µg/kg wet1110 67Benzyl alcohol 330

1660 40-140µg/kg wet929 56Bis(2-chloroethoxy)methane 330

1660 40-140µg/kg wet892 54Bis(2-chloroethyl)ether 167

1660 40-140µg/kg wet752 45Bis(2-chloroisopropyl)ether 167

1660 40-140µg/kg wet1080 65Bis(2-ethylhexyl)phthalate 167

1660 40-140µg/kg wet1160 704-Bromophenyl phenyl ether 330

1660 40-140µg/kg wet1190 72Butyl benzyl phthalate 330

1660 40-140µg/kg wet1130 68Carbazole 167

1660 30-130µg/kg wet1070 654-Chloro-3-methylphenol 330

1660 40-140µg/kg wet899 544-Chloroaniline 167

1660 40-140µg/kg wet1280 772-Chloronaphthalene 330

1660 30-130µg/kg wet1060 632-Chlorophenol 167

1660 40-140µg/kg wet1040 634-Chlorophenyl phenyl ether 330

This laboratory report is not valid without an authorized signature on the cover page .

Page 144 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 40-140µg/kg wet1180 71Chrysene 66.6

1660 40-140µg/kg wet1180 71Dibenzo (a,h) anthracene 66.6

1660 40-140µg/kg wet1260 76Dibenzofuran 167

1660 40-140µg/kg wet1240 751,2-Dichlorobenzene 330

1660 40-140µg/kg wet1220 731,3-Dichlorobenzene 330

1660 40-140µg/kg wet1210 731,4-Dichlorobenzene 330

1660 40-140µg/kg wet1410 853,3´-Dichlorobenzidine 330

1660 30-130µg/kg wet1110 672,4-Dichlorophenol 167

1660 40-140µg/kg wet1040 63Diethyl phthalate 330

1660 40-140µg/kg wet1040 62Dimethyl phthalate 330

1660 30-130µg/kg wet1050 632,4-Dimethylphenol 330

1660 40-140µg/kg wet1170 71Di-n-butyl phthalate 330

1660 30-130µg/kg wet609 374,6-Dinitro-2-methylphenol 330

1660 30-130µg/kg wetQC2337 202,4-Dinitrophenol 330

1660 40-140µg/kg wet1590 962,4-Dinitrotoluene 167

1660 40-140µg/kg wet1400 842,6-Dinitrotoluene 167

1660 40-140µg/kg wet1090 65Di-n-octyl phthalate 330

1660 40-140µg/kg wet1210 73Fluoranthene 66.6

1660 40-140µg/kg wet1070 64Fluorene 66.6

1660 40-140µg/kg wet1480 89Hexachlorobenzene 167

1660 40-140µg/kg wet1200 72Hexachlorobutadiene 167

1660 40-140µg/kg wet830 50Hexachlorocyclopentadiene 167

1660 40-140µg/kg wet1240 74Hexachloroethane 167

1660 40-140µg/kg wet1160 70Indeno (1,2,3-cd) pyrene 66.6

1660 40-140µg/kg wet1040 62Isophorone 167

1660 40-140µg/kg wet1030 622-Methylnaphthalene 66.6

1660 30-130µg/kg wet1040 632-Methylphenol 330

1660 30-130µg/kg wet1090 653 & 4-Methylphenol 330

1660 40-140µg/kg wet1030 62Naphthalene 66.6

1660 40-140µg/kg wet1160 702-Nitroaniline 330

1660 40-140µg/kg wet1080 653-Nitroaniline 330

1660 40-140µg/kg wet1230 744-Nitroaniline 167

1660 40-140µg/kg wet1230 74Nitrobenzene 167

1660 30-130µg/kg wet1180 712-Nitrophenol 167

1660 30-130µg/kg wet1910 1154-Nitrophenol 1320

1660 40-140µg/kg wet933 56N-Nitrosodimethylamine 167

1660 40-140µg/kg wet926 56N-Nitrosodi-n-propylamine 167

1660 40-140µg/kg wet1160 69N-Nitrosodiphenylamine 330

1660 30-130µg/kg wet658 40Pentachlorophenol 330

1660 40-140µg/kg wet1080 65Phenanthrene 66.6

1660 30-130µg/kg wet983 59Phenol 330

1660 40-140µg/kg wet1200 72Pyrene 66.6

1660 40-140µg/kg wet788 47Pyridine 330

1660 40-140µg/kg wet1320 791,2,4-Trichlorobenzene 330

1660 40-140µg/kg wet1110 671-Methylnaphthalene 66.6

1660 30-130µg/kg wet1230 742,4,5-Trichlorophenol 330

1660 30-130µg/kg wet1070 652,4,6-Trichlorophenol 167

1660 40-140µg/kg wet1340 81Pentachloronitrobenzene 330

1660 40-140µg/kg wet1100 661,2,4,5-Tetrachlorobenzene 330

1660 30-130Surrogate: 2-Fluorobiphenyl 942 µg/kg wet 57

This laboratory report is not valid without an authorized signature on the cover page .

Page 145 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 30-130Surrogate: 2-Fluorophenol 903 µg/kg wet 54

1660 30-130Surrogate: Nitrobenzene-d5 969 µg/kg wet 58

1660 30-130Surrogate: Phenol-d5 985 µg/kg wet 59

1660 30-130Surrogate: Terphenyl-dl4 1180 µg/kg wet 71

1660 30-130Surrogate: 2,4,6-Tribromophenol 1260 µg/kg wet 76

LCS Dup (1714420-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1670 3040-140 4µg/kg wet1080 65Acenaphthene 66.6

1670 3040-140 6µg/kg wet1090 65Acenaphthylene 66.6

1670 3040-140 2µg/kg wet817 49Aniline 330

1670 3040-140 3µg/kg wet1220 73Anthracene 66.6

1670 3040-140 2µg/kg wet1010 61Azobenzene/Diphenyldiazene 330

1670 3040-140 11µg/kg wet786 47Benzidine 330

1670 3040-140 2µg/kg wet1240 74Benzo (a) anthracene 66.6

1670 3040-140 3µg/kg wet1300 78Benzo (a) pyrene 66.6

1670 3040-140 6µg/kg wet1290 77Benzo (b) fluoranthene 66.6

1670 3040-140 3µg/kg wet1050 63Benzo (g,h,i) perylene 66.6

1670 3040-140 0.7µg/kg wet1210 73Benzo (k) fluoranthene 66.6

1670 3030-130 2µg/kg wetQC2286 17Benzoic acid 330

1670 3040-140 4µg/kg wet1150 69Benzyl alcohol 330

1670 3040-140 6µg/kg wet985 59Bis(2-chloroethoxy)methane 330

1670 3040-140 10µg/kg wet984 59Bis(2-chloroethyl)ether 167

1670 3040-140 6µg/kg wet797 48Bis(2-chloroisopropyl)ether 167

1670 3040-140 0.2µg/kg wet1080 65Bis(2-ethylhexyl)phthalate 167

1670 3040-140 3µg/kg wet1200 724-Bromophenyl phenyl ether 330

1670 3040-140 2µg/kg wet1220 73Butyl benzyl phthalate 330

1670 3040-140 3µg/kg wet1170 70Carbazole 167

1670 3030-130 5µg/kg wet1130 684-Chloro-3-methylphenol 330

1670 3040-140 0.3µg/kg wet897 544-Chloroaniline 167

1670 3040-140 5µg/kg wet1340 802-Chloronaphthalene 330

1670 3030-130 5µg/kg wet1110 672-Chlorophenol 167

1670 3040-140 3µg/kg wet1080 654-Chlorophenyl phenyl ether 330

1670 3040-140 0.8µg/kg wet1190 71Chrysene 66.6

1670 3040-140 2µg/kg wet1200 72Dibenzo (a,h) anthracene 66.6

1670 3040-140 2µg/kg wet1280 77Dibenzofuran 167

1670 3040-140 5µg/kg wet1300 781,2-Dichlorobenzene 330

1670 3040-140 4µg/kg wet1270 761,3-Dichlorobenzene 330

1670 3040-140 4µg/kg wet1270 761,4-Dichlorobenzene 330

1670 3040-140 1µg/kg wet1430 863,3´-Dichlorobenzidine 330

1670 3030-130 4µg/kg wet1160 702,4-Dichlorophenol 167

1670 3040-140 2µg/kg wet1060 64Diethyl phthalate 330

1670 3040-140 2µg/kg wet1050 63Dimethyl phthalate 330

1670 3030-130 4µg/kg wet1090 652,4-Dimethylphenol 330

1670 3040-140 0.6µg/kg wet1180 71Di-n-butyl phthalate 330

1670 3030-130 21µg/kg wet751 454,6-Dinitro-2-methylphenol 330

1670 3030-130 34µg/kg wetQC2,

QR5474 282,4-Dinitrophenol 330

1670 3040-140 1µg/kg wet1610 972,4-Dinitrotoluene 167

1670 3040-140 2µg/kg wet1420 852,6-Dinitrotoluene 167

1670 3040-140 1µg/kg wet1110 66Di-n-octyl phthalate 330

1670 3040-140 2µg/kg wet1240 74Fluoranthene 66.6

This laboratory report is not valid without an authorized signature on the cover page .

Page 146 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS Dup (1714420-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1670 3040-140 2µg/kg wet1090 65Fluorene 66.6

1670 3040-140 3µg/kg wet1530 92Hexachlorobenzene 167

1670 3040-140 6µg/kg wet1270 77Hexachlorobutadiene 167

1670 3040-140 9µg/kg wet912 55Hexachlorocyclopentadiene 167

1670 3040-140 4µg/kg wet1290 77Hexachloroethane 167

1670 3040-140 4µg/kg wet1200 72Indeno (1,2,3-cd) pyrene 66.6

1670 3040-140 5µg/kg wet1090 66Isophorone 167

1670 3040-140 5µg/kg wet1090 652-Methylnaphthalene 66.6

1670 3030-130 5µg/kg wet1090 662-Methylphenol 330

1670 3030-130 4µg/kg wet1130 683 & 4-Methylphenol 330

1670 3040-140 4µg/kg wet1070 64Naphthalene 66.6

1670 3040-140 3µg/kg wet1200 722-Nitroaniline 330

1670 3040-140 0.9µg/kg wet1070 643-Nitroaniline 330

1670 3040-140 1µg/kg wet1250 754-Nitroaniline 167

1670 3040-140 6µg/kg wet1310 78Nitrobenzene 167

1670 3030-130 5µg/kg wet1240 752-Nitrophenol 167

1670 3030-130 5µg/kg wet2000 1204-Nitrophenol 1320

1670 3040-140 9µg/kg wet1020 61N-Nitrosodimethylamine 167

1670 3040-140 4µg/kg wet962 58N-Nitrosodi-n-propylamine 167

1670 3040-140 4µg/kg wet1200 72N-Nitrosodiphenylamine 330

1670 3030-130 8µg/kg wet715 43Pentachlorophenol 330

1670 3040-140 3µg/kg wet1110 67Phenanthrene 66.6

1670 3030-130 5µg/kg wet1040 62Phenol 330

1670 3040-140 1µg/kg wet1210 73Pyrene 66.6

1670 3040-140 1µg/kg wet796 48Pyridine 330

1670 3040-140 5µg/kg wet1380 831,2,4-Trichlorobenzene 330

1670 3040-140 3µg/kg wet1150 691-Methylnaphthalene 66.6

1670 3030-130 3µg/kg wet1260 762,4,5-Trichlorophenol 330

1670 3030-130 4µg/kg wet1120 672,4,6-Trichlorophenol 167

1670 3040-140 3µg/kg wet1380 83Pentachloronitrobenzene 330

1670 3040-140 5µg/kg wet1150 691,2,4,5-Tetrachlorobenzene 330

1670 30-130Surrogate: 2-Fluorobiphenyl 1120 µg/kg wet 67

1670 30-130Surrogate: 2-Fluorophenol 1100 µg/kg wet 66

1670 30-130Surrogate: Nitrobenzene-d5 1190 µg/kg wet 71

1670 30-130Surrogate: Phenol-d5 1190 µg/kg wet 72

1670 30-130Surrogate: Terphenyl-dl4 1380 µg/kg wet 83

1670 30-130Surrogate: 2,4,6-Tribromophenol 1520 µg/kg wet 92

This laboratory report is not valid without an authorized signature on the cover page .

Page 147 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714341 - SW846 3510C

Blank (1714341-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

µg/l< 0.204Aroclor-1016 0.204

µg/l< 0.204Aroclor-1016 [2C] 0.204

µg/l< 0.204Aroclor-1221 0.204

µg/l< 0.204Aroclor-1221 [2C] 0.204

µg/l< 0.204Aroclor-1232 0.204

µg/l< 0.204Aroclor-1232 [2C] 0.204

µg/l< 0.204Aroclor-1242 0.204

µg/l< 0.204Aroclor-1242 [2C] 0.204

µg/l< 0.204Aroclor-1248 0.204

µg/l< 0.204Aroclor-1248 [2C] 0.204

µg/l< 0.204Aroclor-1254 0.204

µg/l< 0.204Aroclor-1254 [2C] 0.204

µg/l< 0.204Aroclor-1260 0.204

µg/l< 0.204Aroclor-1260 [2C] 0.204

µg/l< 0.204Aroclor-1262 0.204

µg/l< 0.204Aroclor-1262 [2C] 0.204

µg/l< 0.204Aroclor-1268 0.204

µg/l< 0.204Aroclor-1268 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.153 µg/l 75

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.163 µg/l 80

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.184 µg/l 90

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.214 µg/l 105

LCS (1714341-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.55 40-140µg/l2.74 108Aroclor-1016 0.204

2.55 40-140µg/l2.69 106Aroclor-1016 [2C] 0.204

2.55 40-140µg/l2.50 98Aroclor-1260 0.204

2.55 40-140µg/l2.89 113Aroclor-1260 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.184 µg/l 90

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.173 µg/l 85

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.204 µg/l 100

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.235 µg/l 115

LCS Dup (1714341-BSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.55 2040-140 2µg/l2.69 106Aroclor-1016 0.204

2.55 2040-140 2µg/l2.73 107Aroclor-1016 [2C] 0.204

2.55 2040-140 0.8µg/l2.48 97Aroclor-1260 0.204

2.55 2040-140 5µg/l3.05 120Aroclor-1260 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.173 µg/l 85

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.173 µg/l 85

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.194 µg/l 95

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.245 µg/l 120

Batch 1714497 - SW846 3546

Blank (1714497-BLK1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

µg/kg wet< 19.9Aroclor-1016 19.9

µg/kg wet< 19.9Aroclor-1016 [2C] 19.9

µg/kg wet< 19.9Aroclor-1221 19.9

µg/kg wet< 19.9Aroclor-1221 [2C] 19.9

µg/kg wet< 19.9Aroclor-1232 19.9

This laboratory report is not valid without an authorized signature on the cover page .

Page 148 of 17629-Aug-17 17:12

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714497 - SW846 3546

Blank (1714497-BLK1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

µg/kg wet< 19.9Aroclor-1232 [2C] 19.9

µg/kg wet< 19.9Aroclor-1242 19.9

µg/kg wet< 19.9Aroclor-1242 [2C] 19.9

µg/kg wet< 19.9Aroclor-1248 19.9

µg/kg wet< 19.9Aroclor-1248 [2C] 19.9

µg/kg wet< 19.9Aroclor-1254 19.9

µg/kg wet< 19.9Aroclor-1254 [2C] 19.9

µg/kg wet< 19.9Aroclor-1260 19.9

µg/kg wet< 19.9Aroclor-1260 [2C] 19.9

µg/kg wet< 19.9Aroclor-1262 19.9

µg/kg wet< 19.9Aroclor-1262 [2C] 19.9

µg/kg wet< 19.9Aroclor-1268 19.9

µg/kg wet< 19.9Aroclor-1268 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 12.0 µg/kg wet 60

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

12.0 µg/kg wet 60

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 14.9 µg/kg wet 75

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 16.9 µg/kg wet 85

LCS (1714497-BS1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

248 40-140µg/kg wet173 70Aroclor-1016 19.9

248 40-140µg/kg wet180 72Aroclor-1016 [2C] 19.9

248 40-140µg/kg wet179 72Aroclor-1260 19.9

248 40-140µg/kg wet212 85Aroclor-1260 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 10.9 µg/kg wet 55

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

10.9 µg/kg wet 55

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 12.9 µg/kg wet 65

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 15.9 µg/kg wet 80

LCS Dup (1714497-BSD1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

249 3040-140 7µg/kg wet185 74Aroclor-1016 19.9

249 3040-140 1µg/kg wet182 73Aroclor-1016 [2C] 19.9

249 3040-140 14µg/kg wet206 83Aroclor-1260 19.9

249 3040-140 5µg/kg wet222 89Aroclor-1260 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 11.0 µg/kg wet 55

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

11.0 µg/kg wet 55

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 15.0 µg/kg wet 75

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 17.0 µg/kg wet 85

This laboratory report is not valid without an authorized signature on the cover page .

Page 149 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

Blank (1714340-BLK1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

µg/l< 0.002alpha-BHC 0.002

µg/l< 0.002alpha-BHC [2C] 0.002

µg/l< 0.002beta-BHC 0.002

µg/l< 0.002beta-BHC [2C] 0.002

µg/l< 0.002delta-BHC 0.002

µg/l< 0.002delta-BHC [2C] 0.002

µg/l< 0.002gamma-BHC (Lindane) 0.002

µg/l< 0.002gamma-BHC (Lindane) [2C] 0.002

µg/l< 0.002Heptachlor 0.002

µg/l< 0.002Heptachlor [2C] 0.002

µg/l< 0.002Aldrin 0.002

µg/l< 0.002Aldrin [2C] 0.002

µg/l< 0.002Heptachlor epoxide 0.002

µg/l< 0.002Heptachlor epoxide [2C] 0.002

µg/l< 0.002Endosulfan I 0.002

µg/l< 0.002Endosulfan I [2C] 0.002

µg/l< 0.002Dieldrin 0.002

µg/l< 0.002Dieldrin [2C] 0.002

µg/l< 0.0024,4'-DDE (p,p') 0.002

µg/l< 0.0024,4'-DDE (p,p') [2C] 0.002

µg/l< 0.004Endrin 0.004

µg/l< 0.004Endrin [2C] 0.004

µg/l< 0.004Endosulfan II 0.004

µg/l< 0.004Endosulfan II [2C] 0.004

µg/l< 0.0044,4'-DDD (p,p') 0.004

µg/l< 0.0044,4'-DDD (p,p') [2C] 0.004

µg/l< 0.004Endosulfan sulfate 0.004

µg/l< 0.004Endosulfan sulfate [2C] 0.004

µg/l< 0.0044,4'-DDT (p,p') 0.004

µg/l< 0.0044,4'-DDT (p,p') [2C] 0.004

µg/l< 0.004Methoxychlor 0.004

µg/l< 0.004Methoxychlor [2C] 0.004

µg/l< 0.004Endrin ketone 0.004

µg/l< 0.004Endrin ketone [2C] 0.004

µg/l< 0.004Endrin aldehyde 0.004

µg/l< 0.004Endrin aldehyde [2C] 0.004

µg/l< 0.002alpha-Chlordane 0.002

µg/l< 0.002alpha-Chlordane [2C] 0.002

µg/l< 0.002Chlordane (gamma)(trans) 0.002

µg/l< 0.002Chlordane (gamma)(trans) [2C] 0.002

µg/l< 0.051Toxaphene 0.051

µg/l< 0.051Toxaphene [2C] 0.051

µg/l< 0.007Chlordane 0.007

µg/l< 0.007Chlordane [2C] 0.007

µg/l< 0.002Alachlor 0.002

µg/l< 0.002Alachlor [2C] 0.002

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0155 µg/l 76

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0156 µg/l 76

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0179 µg/l 88

This laboratory report is not valid without an authorized signature on the cover page .

Page 150 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

Blank (1714340-BLK1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0155 µg/l 76

LCS (1714340-BS1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

0.0510 40-140µg/l0.041 80alpha-BHC 0.002

0.0510 40-140µg/l0.044 86alpha-BHC [2C] 0.002

0.0510 40-140µg/l0.041 81beta-BHC 0.002

0.0510 40-140µg/l0.043 85beta-BHC [2C] 0.002

0.0510 40-140µg/l0.042 83delta-BHC 0.002

0.0510 40-140µg/l0.043 84delta-BHC [2C] 0.002

0.0510 40-140µg/l0.042 82gamma-BHC (Lindane) 0.002

0.0510 40-140µg/l0.043 84gamma-BHC (Lindane) [2C] 0.002

0.0510 40-140µg/l0.042 83Heptachlor 0.002

0.0510 40-140µg/l0.044 85Heptachlor [2C] 0.002

0.0510 40-140µg/l0.042 83Aldrin 0.002

0.0510 40-140µg/l0.045 88Aldrin [2C] 0.002

0.0510 40-140µg/l0.040 79Heptachlor epoxide 0.002

0.0510 40-140µg/l0.043 84Heptachlor epoxide [2C] 0.002

0.0510 40-140µg/l0.043 85Endosulfan I 0.002

0.0510 40-140µg/l0.044 87Endosulfan I [2C] 0.002

0.0510 40-140µg/l0.041 81Dieldrin 0.002

0.0510 40-140µg/l0.043 85Dieldrin [2C] 0.002

0.0510 40-140µg/l0.042 834,4'-DDE (p,p') 0.002

0.0510 40-140µg/l0.044 864,4'-DDE (p,p') [2C] 0.002

0.0510 40-140µg/l0.048 94Endrin 0.004

0.0510 40-140µg/l0.051 100Endrin [2C] 0.004

0.0510 40-140µg/l0.043 85Endosulfan II 0.004

0.0510 40-140µg/l0.047 93Endosulfan II [2C] 0.004

0.0510 40-140µg/l0.042 834,4'-DDD (p,p') 0.004

0.0510 40-140µg/l0.046 904,4'-DDD (p,p') [2C] 0.004

0.0510 40-140µg/l0.047 91Endosulfan sulfate 0.004

0.0510 40-140µg/l0.047 92Endosulfan sulfate [2C] 0.004

0.0510 40-140µg/l0.045 874,4'-DDT (p,p') 0.004

0.0510 40-140µg/l0.043 844,4'-DDT (p,p') [2C] 0.004

0.0510 40-140µg/l0.047 91Methoxychlor 0.004

0.0510 40-140µg/l0.047 93Methoxychlor [2C] 0.004

0.0510 40-140µg/l0.043 85Endrin ketone 0.004

0.0510 40-140µg/l0.043 84Endrin ketone [2C] 0.004

0.0510 40-140µg/l0.049 96Endrin aldehyde 0.004

0.0510 40-140µg/l0.052 102Endrin aldehyde [2C] 0.004

0.0510 40-140µg/l0.043 84alpha-Chlordane 0.002

0.0510 40-140µg/l0.045 88alpha-Chlordane [2C] 0.002

0.0510 40-140µg/l0.041 81Chlordane (gamma)(trans) 0.002

0.0510 40-140µg/l0.043 84Chlordane (gamma)(trans) [2C] 0.002

0.0510 40-140µg/l0.045 88Alachlor 0.002

0.0510 40-140µg/l0.047 91Alachlor [2C] 0.002

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0163 µg/l 80

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0168 µg/l 82

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0197 µg/l 96

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0193 µg/l 94

LCS Dup (1714340-BSD1) Prepared: 22-Aug-17 Analyzed: 25-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 151 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

LCS Dup (1714340-BSD1) Prepared: 22-Aug-17 Analyzed: 25-Aug-17

0.0515 2040-140 8µg/l0.038 73alpha-BHC 0.002

0.0515 2040-140 10µg/l0.039 76alpha-BHC [2C] 0.002

0.0515 2040-140 10µg/l0.038 73beta-BHC 0.002

0.0515 2040-140 11µg/l0.039 75beta-BHC [2C] 0.002

0.0515 2040-140 10µg/l0.038 74delta-BHC 0.002

0.0515 2040-140 12µg/l0.038 74delta-BHC [2C] 0.002

0.0515 2040-140 8µg/l0.039 75gamma-BHC (Lindane) 0.002

0.0515 2040-140 11µg/l0.039 75gamma-BHC (Lindane) [2C] 0.002

0.0515 2040-140 10µg/l0.038 75Heptachlor 0.002

0.0515 2040-140 11µg/l0.039 76Heptachlor [2C] 0.002

0.0515 2040-140 10µg/l0.038 74Aldrin 0.002

0.0515 2040-140 12µg/l0.040 77Aldrin [2C] 0.002

0.0515 2040-140 11µg/l0.036 70Heptachlor epoxide 0.002

0.0515 2040-140 12µg/l0.038 74Heptachlor epoxide [2C] 0.002

0.0515 2040-140 12µg/l0.038 74Endosulfan I 0.002

0.0515 2040-140 13µg/l0.039 76Endosulfan I [2C] 0.002

0.0515 2040-140 13µg/l0.036 71Dieldrin 0.002

0.0515 2040-140 13µg/l0.038 73Dieldrin [2C] 0.002

0.0515 2040-140 13µg/l0.037 724,4'-DDE (p,p') 0.002

0.0515 2040-140 14µg/l0.038 744,4'-DDE (p,p') [2C] 0.002

0.0515 2040-140 14µg/l0.042 81Endrin 0.004

0.0515 2040-140 13µg/l0.045 87Endrin [2C] 0.004

0.0515 2040-140 14µg/l0.038 73Endosulfan II 0.004

0.0515 2040-140 15µg/l0.041 79Endosulfan II [2C] 0.004

0.0515 2040-140 14µg/l0.037 714,4'-DDD (p,p') 0.004

0.0515 2040-140 15µg/l0.040 774,4'-DDD (p,p') [2C] 0.004

0.0515 2040-140 14µg/l0.041 79Endosulfan sulfate 0.004

0.0515 2040-140 15µg/l0.040 78Endosulfan sulfate [2C] 0.004

0.0515 2040-140 12µg/l0.039 774,4'-DDT (p,p') 0.004

0.0515 2040-140 13µg/l0.037 734,4'-DDT (p,p') [2C] 0.004

0.0515 2040-140 13µg/l0.041 79Methoxychlor 0.004

0.0515 2040-140 14µg/l0.041 80Methoxychlor [2C] 0.004

0.0515 2040-140 14µg/l0.038 73Endrin ketone 0.004

0.0515 2040-140 15µg/l0.037 72Endrin ketone [2C] 0.004

0.0515 2040-140 13µg/l0.043 83Endrin aldehyde 0.004

0.0515 2040-140 15µg/l0.045 87Endrin aldehyde [2C] 0.004

0.0515 2040-140 12µg/l0.038 74alpha-Chlordane 0.002

0.0515 2040-140 13µg/l0.040 77alpha-Chlordane [2C] 0.002

0.0515 2040-140 12µg/l0.037 71Chlordane (gamma)(trans) 0.002

0.0515 2040-140 13µg/l0.038 73Chlordane (gamma)(trans) [2C] 0.002

0.0515 2040-140 11µg/l0.040 78Alachlor 0.002

0.0515 2040-140 13µg/l0.041 79Alachlor [2C] 0.002

0.0206 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0151 µg/l 73

0.0206 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0152 µg/l 74

0.0206 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0165 µg/l 80

0.0206 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0168 µg/l 82

Batch 1714498 - SW846 3546

Blank (1714498-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 4.98alpha-BHC 4.98

This laboratory report is not valid without an authorized signature on the cover page .

Page 152 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

Blank (1714498-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 4.98alpha-BHC [2C] 4.98

µg/kg wet< 4.98beta-BHC 4.98

µg/kg wet< 4.98beta-BHC [2C] 4.98

µg/kg wet< 4.98delta-BHC 4.98

µg/kg wet< 4.98delta-BHC [2C] 4.98

µg/kg wet< 2.99gamma-BHC (Lindane) 2.99

µg/kg wet< 2.99gamma-BHC (Lindane) [2C] 2.99

µg/kg wet< 4.98Heptachlor 4.98

µg/kg wet< 4.98Heptachlor [2C] 4.98

µg/kg wet< 4.98Aldrin 4.98

µg/kg wet< 4.98Aldrin [2C] 4.98

µg/kg wet< 4.98Heptachlor epoxide 4.98

µg/kg wet< 4.98Heptachlor epoxide [2C] 4.98

µg/kg wet< 4.98Endosulfan I 4.98

µg/kg wet< 4.98Endosulfan I [2C] 4.98

µg/kg wet< 4.98Dieldrin 4.98

µg/kg wet< 4.98Dieldrin [2C] 4.98

µg/kg wet< 4.984,4'-DDE (p,p') 4.98

µg/kg wet< 4.984,4'-DDE (p,p') [2C] 4.98

µg/kg wet< 7.96Endrin 7.96

µg/kg wet< 7.96Endrin [2C] 7.96

µg/kg wet< 7.96Endosulfan II 7.96

µg/kg wet< 7.96Endosulfan II [2C] 7.96

µg/kg wet< 7.964,4'-DDD (p,p') 7.96

µg/kg wet< 7.964,4'-DDD (p,p') [2C] 7.96

µg/kg wet< 7.96Endosulfan sulfate 7.96

µg/kg wet< 7.96Endosulfan sulfate [2C] 7.96

µg/kg wet< 7.964,4'-DDT (p,p') 7.96

µg/kg wet< 7.964,4'-DDT (p,p') [2C] 7.96

µg/kg wet< 7.96Methoxychlor 7.96

µg/kg wet< 7.96Methoxychlor [2C] 7.96

µg/kg wet< 7.96Endrin ketone 7.96

µg/kg wet< 7.96Endrin ketone [2C] 7.96

µg/kg wet< 7.96Endrin aldehyde 7.96

µg/kg wet< 7.96Endrin aldehyde [2C] 7.96

µg/kg wet< 4.98alpha-Chlordane 4.98

µg/kg wet< 4.98alpha-Chlordane [2C] 4.98

µg/kg wet< 4.98Chlordane (gamma)(trans) 4.98

µg/kg wet< 4.98Chlordane (gamma)(trans) [2C] 4.98

µg/kg wet< 99.5Toxaphene 99.5

µg/kg wet< 99.5Toxaphene [2C] 99.5

µg/kg wet< 19.9Chlordane 19.9

µg/kg wet< 19.9Chlordane [2C] 19.9

µg/kg wet< 4.98Alachlor 4.98

µg/kg wet< 4.98Alachlor [2C] 4.98

9.95 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 8.24 µg/kg wet 83

9.95 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

8.35 µg/kg wet 84

9.95 30-150Surrogate: Decachlorobiphenyl (Sr) 9.75 µg/kg wet 98

9.95 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.79 µg/kg wet 98

This laboratory report is not valid without an authorized signature on the cover page .

Page 153 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

LCS (1714498-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

25.0 40-140µg/kg wet19.5 78alpha-BHC 4.99

25.0 40-140µg/kg wet20.1 81alpha-BHC [2C] 4.99

25.0 40-140µg/kg wet19.6 79beta-BHC 4.99

25.0 40-140µg/kg wet20.0 80beta-BHC [2C] 4.99

25.0 40-140µg/kg wet19.9 80delta-BHC 4.99

25.0 40-140µg/kg wet19.9 80delta-BHC [2C] 4.99

25.0 40-140µg/kg wet20.1 81gamma-BHC (Lindane) 2.99

25.0 40-140µg/kg wet19.9 80gamma-BHC (Lindane) [2C] 2.99

25.0 40-140µg/kg wet19.8 79Heptachlor 4.99

25.0 40-140µg/kg wet19.7 79Heptachlor [2C] 4.99

25.0 40-140µg/kg wet20.1 81Aldrin 4.99

25.0 40-140µg/kg wet20.9 84Aldrin [2C] 4.99

25.0 40-140µg/kg wet19.0 76Heptachlor epoxide 4.99

25.0 40-140µg/kg wet20.1 81Heptachlor epoxide [2C] 4.99

25.0 40-140µg/kg wet20.3 81Endosulfan I 4.99

25.0 40-140µg/kg wet20.7 83Endosulfan I [2C] 4.99

25.0 40-140µg/kg wet19.1 76Dieldrin 4.99

25.0 40-140µg/kg wet20.2 81Dieldrin [2C] 4.99

25.0 40-140µg/kg wet19.6 784,4'-DDE (p,p') 4.99

25.0 40-140µg/kg wet20.5 824,4'-DDE (p,p') [2C] 4.99

25.0 40-140µg/kg wet21.9 88Endrin 7.99

25.0 40-140µg/kg wet23.1 92Endrin [2C] 7.99

25.0 40-140µg/kg wet19.0 76Endosulfan II 7.99

25.0 40-140µg/kg wet22.0 88Endosulfan II [2C] 7.99

25.0 40-140µg/kg wet19.4 784,4'-DDD (p,p') 7.99

25.0 40-140µg/kg wet21.9 884,4'-DDD (p,p') [2C] 7.99

25.0 40-140µg/kg wet21.5 86Endosulfan sulfate 7.99

25.0 40-140µg/kg wet21.6 86Endosulfan sulfate [2C] 7.99

25.0 40-140µg/kg wet20.6 834,4'-DDT (p,p') 7.99

25.0 40-140µg/kg wet18.9 764,4'-DDT (p,p') [2C] 7.99

25.0 40-140µg/kg wet21.7 87Methoxychlor 7.99

25.0 40-140µg/kg wet20.7 83Methoxychlor [2C] 7.99

25.0 40-140µg/kg wet20.6 82Endrin ketone 7.99

25.0 40-140µg/kg wet20.3 81Endrin ketone [2C] 7.99

25.0 40-140µg/kg wet22.8 91Endrin aldehyde 7.99

25.0 40-140µg/kg wet24.2 97Endrin aldehyde [2C] 7.99

25.0 40-140µg/kg wet20.0 80alpha-Chlordane 4.99

25.0 40-140µg/kg wet21.1 84alpha-Chlordane [2C] 4.99

25.0 40-140µg/kg wet19.1 76Chlordane (gamma)(trans) 4.99

25.0 40-140µg/kg wet20.1 80Chlordane (gamma)(trans) [2C] 4.99

25.0 40-140µg/kg wet21.3 85Alachlor 4.99

25.0 40-140µg/kg wet21.2 85Alachlor [2C] 4.99

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.67 µg/kg wet 77

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.76 µg/kg wet 78

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) 8.89 µg/kg wet 89

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.22 µg/kg wet 92

LCS Dup (1714498-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

24.8 3040-140 2µg/kg wet19.2 78alpha-BHC 4.95

24.8 3040-140 1µg/kg wet19.9 80alpha-BHC [2C] 4.95

This laboratory report is not valid without an authorized signature on the cover page .

Page 154 of 17629-Aug-17 17:12

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

LCS Dup (1714498-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

24.8 3040-140 2µg/kg wet19.3 78beta-BHC 4.95

24.8 3040-140 1µg/kg wet19.8 80beta-BHC [2C] 4.95

24.8 3040-140 0.9µg/kg wet19.7 80delta-BHC 4.95

24.8 3040-140 0.4µg/kg wet19.8 80delta-BHC [2C] 4.95

24.8 3040-140 2µg/kg wet19.8 80gamma-BHC (Lindane) 2.97

24.8 3040-140 1µg/kg wet19.7 80gamma-BHC (Lindane) [2C] 2.97

24.8 3040-140 2µg/kg wet19.5 79Heptachlor 4.95

24.8 3040-140 1µg/kg wet19.4 78Heptachlor [2C] 4.95

24.8 3040-140 2µg/kg wet19.7 80Aldrin 4.95

24.8 3040-140 1µg/kg wet20.6 83Aldrin [2C] 4.95

24.8 3040-140 2µg/kg wet18.7 75Heptachlor epoxide 4.95

24.8 3040-140 1µg/kg wet19.9 80Heptachlor epoxide [2C] 4.95

24.8 3040-140 1µg/kg wet20.0 81Endosulfan I 4.95

24.8 3040-140 0.7µg/kg wet20.6 83Endosulfan I [2C] 4.95

24.8 3040-140 1µg/kg wet18.8 76Dieldrin 4.95

24.8 3040-140 0.1µg/kg wet20.1 81Dieldrin [2C] 4.95

24.8 3040-140 1µg/kg wet19.3 784,4'-DDE (p,p') 4.95

24.8 3040-140 0.5µg/kg wet20.4 824,4'-DDE (p,p') [2C] 4.95

24.8 3040-140 2µg/kg wet21.5 87Endrin 7.92

24.8 3040-140 0.7µg/kg wet22.9 93Endrin [2C] 7.92

24.8 3040-140 1µg/kg wet18.7 76Endosulfan II 7.92

24.8 3040-140 0.1µg/kg wet22.0 89Endosulfan II [2C] 7.92

24.8 3040-140 1µg/kg wet19.1 774,4'-DDD (p,p') 7.92

24.8 3040-140 0.7µg/kg wet22.1 894,4'-DDD (p,p') [2C] 7.92

24.8 3040-140 2µg/kg wet21.1 85Endosulfan sulfate 7.92

24.8 3040-140 0.3µg/kg wet21.6 87Endosulfan sulfate [2C] 7.92

24.8 3040-140 0.3µg/kg wet20.6 834,4'-DDT (p,p') 7.92

24.8 3040-140 0.3µg/kg wet18.9 764,4'-DDT (p,p') [2C] 7.92

24.8 3040-140 0.9µg/kg wet21.5 87Methoxychlor 7.92

24.8 3040-140 0.03µg/kg wet20.7 84Methoxychlor [2C] 7.92

24.8 3040-140 1µg/kg wet20.3 82Endrin ketone 7.92

24.8 3040-140 0.5µg/kg wet20.4 82Endrin ketone [2C] 7.92

24.8 3040-140 1µg/kg wet22.4 91Endrin aldehyde 7.92

24.8 3040-140 0.4µg/kg wet24.3 98Endrin aldehyde [2C] 7.92

24.8 3040-140 1µg/kg wet19.8 80alpha-Chlordane 4.95

24.8 3040-140 0.9µg/kg wet20.9 84alpha-Chlordane [2C] 4.95

24.8 3040-140 0.8µg/kg wet18.9 76Chlordane (gamma)(trans) 4.95

24.8 3040-140 0.7µg/kg wet19.9 81Chlordane (gamma)(trans) [2C] 4.95

24.8 3040-140 1µg/kg wet21.1 85Alachlor 4.95

24.8 3040-140 0.9µg/kg wet21.0 85Alachlor [2C] 4.95

9.90 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.50 µg/kg wet 76

9.90 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.58 µg/kg wet 77

9.90 30-150Surrogate: Decachlorobiphenyl (Sr) 8.70 µg/kg wet 88

9.90 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.04 µg/kg wet 91

This laboratory report is not valid without an authorized signature on the cover page .

Page 155 of 17629-Aug-17 17:12

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714192 - SW846 3510C

Blank (1714192-BLK1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

mg/l< 0.2Gasoline 0.2

mg/l< 0.2Fuel Oil #2 0.2

mg/l< 0.2Fuel Oil #4 0.2

mg/l< 0.2Fuel Oil #6 0.2

mg/l< 0.2Motor Oil 0.2

mg/l< 0.2Aviation Fuel 0.2

mg/l< 0.2Unidentified 0.2

mg/l< 0.2Other Oil 0.2

mg/l< 0.2Total Petroleum Hydrocarbons 0.2

mg/l< 0.2C9-C36 Hydrocarbons 0.2

mg/l< 0.005n-Nonadecane 0.005

mg/l< 0.005n-Nonane 0.005

mg/l< 0.005n-Decane 0.005

mg/l< 0.005n-Dodecane 0.005

mg/l< 0.005n-Tetradecane 0.005

mg/l< 0.005n-Hexadecane 0.005

mg/l< 0.005n-Octadecane 0.005

mg/l< 0.005n-Eicosane 0.005

mg/l< 0.005n-Docosane 0.005

mg/l< 0.005n-Tetracosane 0.005

mg/l< 0.005n-Hexacosane 0.005

mg/l< 0.005n-Octacosane 0.005

mg/l< 0.005n-Triacontane 0.005

mg/l< 0.005n-Hexatriacontane 0.005

0.0535 50-150Surrogate: 1-Chlorooctadecane 0.0625 mg/l 117

LCS (1714192-BS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

1.44 60-120mg/l1.0 69C9-C36 Hydrocarbons 0.2

0.0515 50-150Surrogate: 1-Chlorooctadecane 0.0643 mg/l 125

LCS Dup (1714192-BSD1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

1.37 3060-120 5mg/l0.9 69C9-C36 Hydrocarbons 0.2

0.0490 50-150Surrogate: 1-Chlorooctadecane 0.0610 mg/l 124

Batch 1714338 - SW846 3546

Blank (1714338-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/kg wet< 26.4Gasoline 26.4

mg/kg wet< 26.4Fuel Oil #2 26.4

mg/kg wet< 26.4Fuel Oil #4 26.4

mg/kg wet< 26.4Fuel Oil #6 26.4

mg/kg wet< 26.4Motor Oil 26.4

mg/kg wet< 26.4Aviation Fuel 26.4

mg/kg wet< 26.4Unidentified 26.4

mg/kg wet< 26.4Other Oil 26.4

mg/kg wet< 26.4Total Petroleum Hydrocarbons 26.4

mg/kg wet< 26.4C9-C36 Hydrocarbons 26.4

mg/kg wet< 0.005n-Nonadecane 0.005

mg/kg wet< 0.005n-Nonane 0.005

mg/kg wet< 0.005n-Decane 0.005

mg/kg wet< 0.005n-Dodecane 0.005

mg/kg wet< 0.005n-Tetradecane 0.005

mg/kg wet< 0.005n-Hexadecane 0.005

This laboratory report is not valid without an authorized signature on the cover page .

Page 156 of 17629-Aug-17 17:12

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714338 - SW846 3546

Blank (1714338-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/kg wet< 0.005n-Octadecane 0.005

mg/kg wet< 0.005n-Eicosane 0.005

mg/kg wet< 0.005n-Docosane 0.005

mg/kg wet< 0.005n-Tetracosane 0.005

mg/kg wet< 0.005n-Hexacosane 0.005

mg/kg wet< 0.005n-Octacosane 0.005

mg/kg wet< 0.005n-Triacontane 0.005

mg/kg wet< 0.005n-Hexatriacontane 0.005

3.31 50-150Surrogate: 1-Chlorooctadecane 4.44 mg/kg wet 134

LCS (1714338-BS1) Prepared & Analyzed: 22-Aug-17

93.0 60-120mg/kg wet98.1 106C9-C36 Hydrocarbons 26.5

3.32 50-150Surrogate: 1-Chlorooctadecane 3.25 mg/kg wet 98

LCS Dup (1714338-BSD1) Prepared & Analyzed: 22-Aug-17

92.5 3060-120 2mg/kg wet99.7 108C9-C36 Hydrocarbons 26.4

3.31 50-150Surrogate: 1-Chlorooctadecane 3.17 mg/kg wet 96

Duplicate (1714338-DUP1) Prepared & Analyzed: 22-Aug-17Source: SC38213-10

50mg/kg dry BRL< 30.3Gasoline 30.3

50mg/kg dry BRL< 30.3Fuel Oil #2 30.3

50mg/kg dry BRL< 30.3Fuel Oil #4 30.3

50mg/kg dry BRL< 30.3Fuel Oil #6 30.3

50mg/kg dry BRL< 30.3Motor Oil 30.3

50mg/kg dry BRL< 30.3Aviation Fuel 30.3

5031mg/kg dry 10677.5Unidentified 30.3

50mg/kg dry*TPH BRL< 30.3Other Oil 30.3

5031mg/kg dry 10677.5Total Petroleum Hydrocarbons 30.3

5031mg/kg dry 10677.5C9-C36 Hydrocarbons 30.3

3.79 50-150Surrogate: 1-Chlorooctadecane 3.64 mg/kg dry 96

Matrix Spike (1714338-MS1) Prepared & Analyzed: 22-Aug-17Source: SC38213-10

105 50-150mg/kg dry 106204 93C9-C36 Hydrocarbons 30.0

3.76 50-150Surrogate: 1-Chlorooctadecane 4.88 mg/kg dry 130

Matrix Spike Dup (1714338-MSD1) Prepared & Analyzed: 22-Aug-17Source: SC38213-10

106 3050-150 0.8mg/kg dry 106203 91C9-C36 Hydrocarbons 30.2

3.78 50-150Surrogate: 1-Chlorooctadecane 4.75 mg/kg dry 126

This laboratory report is not valid without an authorized signature on the cover page .

Page 157 of 17629-Aug-17 17:12

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714165 - SW846 3051A

Blank (1714165-BLK1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

mg/kg wet< 1.49Silver 1.49

mg/kg wet< 1.49Arsenic 1.49

mg/kg wet< 0.997Chromium 0.997

mg/kg wet< 0.498Cadmium 0.498

mg/kg wet< 1.49Selenium 1.49

mg/kg wet< 1.49Lead 1.49

mg/kg wet< 0.997Barium 0.997

Duplicate (1714165-DUP1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

203mg/kg dryJ 0.2480.254Cadmium 0.495

2017mg/kg dryJ 0.6140.728Selenium 1.48

202mg/kg dry 54.155.2Lead 1.48

202mg/kg dry 9.229.41Chromium 0.990

200.6mg/kg dry 2.802.79Arsenic 1.48

209mg/kg dryJ 0.4260.391Silver 1.48

200.8mg/kg dry 90.090.7Barium 0.990

Matrix Spike (1714165-MS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

129 75-125mg/kg dry 2.80110 83Arsenic 1.55

129 75-125mg/kg dry 0.614106 81Selenium 1.55

129 75-125mg/kg dryQM7 54.1144 70Lead 1.55

129 75-125mg/kg dry 9.22108 76Chromium 1.03

129 75-125mg/kg dry 0.24898.9 76Cadmium 0.517

129 75-125mg/kg dryQM8 0.42693.9 72Silver 1.55

129 75-125mg/kg dry 90.0197 83Barium 1.03

Matrix Spike Dup (1714165-MSD1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

128 2075-125 3mg/kg dry 0.614103 80Selenium 1.53

128 2075-125 1mg/kg dryQM7 54.1142 69Lead 1.53

128 2075-125 2mg/kg dry 9.22105 75Chromium 1.02

128 2075-125 3mg/kg dry 0.24895.8 75Cadmium 0.510

128 2075-125 3mg/kg dry 2.80107 81Arsenic 1.53

128 2075-125 2mg/kg dry 0.42696.2 75Silver 1.53

128 2075-125 2mg/kg dry 90.0200 87Barium 1.02

Post Spike (1714165-PS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

130 80-120mg/kg dry 0.248110 84Cadmium 0.520

130 80-120mg/kg dry 2.80122 92Arsenic 1.56

130 80-120mg/kg dry 0.614120 92Selenium 1.56

130 80-120mg/kg dry 0.426104 80Silver 1.56

130 80-120mg/kg dryQM9 90.0178 67Barium 1.04

Reference (1714165-SRM1) Prepared: 18-Aug-17 Analyzed: 25-Aug-17

71.2 82-117.3mg/kg wet62.0 87Lead 1.50

15.2 70.3-130.

1

mg/kg wet13.3 88Arsenic 1.50

31.1 78.2-121.

9

mg/kg wet27.3 88Selenium 1.50

18.7 75.8-124.

2

mg/kg wet14.9 80Silver 1.50

52.3 80.1-119.

6

mg/kg wet46.6 89Chromium 1.00

36.6 83.1-116.

9

mg/kg wet34.1 93Cadmium 0.500

101 82.8-117.

2

mg/kg wet83.8 83Barium 1.00

Reference (1714165-SRM2) Prepared: 18-Aug-17 Analyzed: 25-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 158 of 17629-Aug-17 17:12

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714165 - SW846 3051A

Reference (1714165-SRM2) Prepared: 18-Aug-17 Analyzed: 25-Aug-17

36.2 83.1-116.

9

mg/kg wet34.9 97Cadmium 0.500

51.6 80.1-119.

6

mg/kg wet46.2 90Chromium 1.00

70.3 82-117.3mg/kg wet64.0 91Lead 1.50

30.6 78.2-121.

9

mg/kg wet26.7 87Selenium 1.50

15.0 70.3-130.

1

mg/kg wet13.3 89Arsenic 1.50

18.4 75.8-124.

2

mg/kg wet15.2 83Silver 1.50

100 82.8-117.

2

mg/kg wetQM980.6 80Barium 1.00

Batch 1714217 - SW846 3005A

Blank (1714217-BLK1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

mg/l< 0.0050Chromium 0.0050

mg/l< 0.0150Selenium 0.0150

mg/l< 0.0050Barium 0.0050

mg/l< 0.0040Arsenic 0.0040

mg/l< 0.0050Silver 0.0050

mg/l< 0.0075Lead 0.0075

mg/l< 0.0025Cadmium 0.0025

LCS (1714217-BS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

1.25 85-115mg/l1.21 97Silver 0.0050

1.25 85-115mg/lQC21.45 116Selenium 0.0150

1.25 85-115mg/l1.37 109Lead 0.0075

1.25 85-115mg/l1.25 100Chromium 0.0050

1.25 85-115mg/l1.31 105Cadmium 0.0025

1.25 85-115mg/l1.36 109Barium 0.0050

1.25 85-115mg/l1.41 113Arsenic 0.0040

LCS Dup (1714217-BSD1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

1.25 2085-115 1mg/l1.27 102Chromium 0.0050

1.25 2085-115 3mg/l1.25 100Silver 0.0050

1.25 2085-115 0.8mg/l1.40 112Arsenic 0.0040

1.25 2085-115 2mg/l1.34 107Barium 0.0050

1.25 2085-115 0.5mg/l1.30 104Cadmium 0.0025

1.25 2085-115 0.5mg/l1.44 115Selenium 0.0150

1.25 2085-115 2mg/l1.34 107Lead 0.0075

Duplicate (1714217-DUP1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17Source: SC38213-11

20mg/l BRL< 0.0075Lead 0.0075

20mg/l BRL< 0.0050Chromium 0.0050

2016mg/lJ 0.00100.0008Cadmium 0.0025

2027mg/lJ,QR8 0.00140.0011Barium 0.0050

20mg/l 0.0016< 0.0040Arsenic 0.0040

20mg/lJ 0.00080.0006Silver 0.0050

20mg/l BRL< 0.0150Selenium 0.0150

Matrix Spike (1714217-MS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17Source: SC38213-11

1.25 75-125mg/l BRL1.34 108Lead 0.0075

1.25 75-125mg/l 0.00161.43 115Arsenic 0.0040

1.25 75-125mg/l 0.00141.34 107Barium 0.0050

1.25 75-125mg/l 0.00081.20 96Silver 0.0050

1.25 75-125mg/l BRL1.17 94Chromium 0.0050

This laboratory report is not valid without an authorized signature on the cover page .

Page 159 of 17629-Aug-17 17:12

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714217 - SW846 3005A

Matrix Spike (1714217-MS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17Source: SC38213-11

1.25 75-125mg/l BRL1.50 120Selenium 0.0150

1.25 75-125mg/l 0.00101.24 99Cadmium 0.0025

Matrix Spike Dup (1714217-MSD1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17Source: SC38213-11

1.25 2075-125 0.5mg/l 0.00081.19 95Silver 0.0050

1.25 2075-125 2mg/l BRL1.48 118Selenium 0.0150

1.25 2075-125 2mg/l BRL1.31 105Lead 0.0075

1.25 2075-125 1mg/l BRL1.16 93Chromium 0.0050

1.25 2075-125 2mg/l 0.00101.21 97Cadmium 0.0025

1.25 2075-125 2mg/l 0.00161.40 112Arsenic 0.0040

1.25 2075-125 1mg/l 0.00141.32 106Barium 0.0050

Post Spike (1714217-PS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17Source: SC38213-11

1.25 80-120mg/l 0.00081.21 97Silver 0.0050

1.25 80-120mg/l BRL1.32 105Lead 0.0075

1.25 80-120mg/l BRL1.48 118Selenium 0.0150

1.25 80-120mg/l BRL1.18 94Chromium 0.0050

1.25 80-120mg/l 0.00101.23 98Cadmium 0.0025

1.25 80-120mg/l 0.00161.41 112Arsenic 0.0040

1.25 80-120mg/l 0.00141.33 106Barium 0.0050

SW846 7471B

Batch 1714166 - EPA200/SW7000 Series

Blank (1714166-BLK1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

mg/kg wet< 0.0291Mercury 0.0291

Duplicate (1714166-DUP1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

2028mg/kg dryQR6 0.3480.263Mercury 0.0292

Matrix Spike (1714166-MS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

0.203 75-125mg/kg dryD 0.3480.531 91Mercury 0.0584

Matrix Spike Dup (1714166-MSD1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

0.202 2075-125 6mg/kg dryD 0.3480.499 75Mercury 0.0582

Post Spike (1714166-PS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-05

0.421 80-120mg/kg dryD 0.3480.766 99Mercury 0.0607

Reference (1714166-SRM1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

2.36 72.1-128.

1

mg/kg wetD2.33 98Mercury 0.600

This laboratory report is not valid without an authorized signature on the cover page .

Page 160 of 17629-Aug-17 17:12

Total Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 245.1/7470A

Batch 1714219 - EPA200/SW7000 Series

Blank (1714219-BLK1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714219-BS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

0.00500 85-115mg/l0.00458 92Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 161 of 17629-Aug-17 17:12

Soluble Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714220 - SW846 3005A

Blank (1714220-BLK1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

mg/l< 0.0050Chromium 0.0050

mg/l< 0.0025Cadmium 0.0025

mg/l< 0.0075Lead 0.0075

mg/l< 0.0040Arsenic 0.0040

mg/l< 0.0050Silver 0.0050

mg/l< 0.0050Barium 0.0050

mg/l< 0.0150Selenium 0.0150

LCS (1714220-BS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

1.25 85-115mg/l1.37 110Arsenic 0.0040

1.25 85-115mg/l1.36 109Barium 0.0050

1.25 85-115mg/l1.32 106Lead 0.0075

1.25 85-115mg/l1.31 105Silver 0.0050

1.25 85-115mg/l1.32 106Chromium 0.0050

1.25 85-115mg/l1.34 107Cadmium 0.0025

1.25 85-115mg/l1.39 111Selenium 0.0150

LCS Dup (1714220-BSD1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

1.25 2085-115 0.8mg/l1.38 111Arsenic 0.0040

1.25 2085-115 0.6mg/l1.33 107Lead 0.0075

1.25 2085-115 0.7mg/l1.40 112Selenium 0.0150

1.25 2085-115 1mg/l1.34 107Chromium 0.0050

1.25 2085-115 0.4mg/l1.37 109Barium 0.0050

1.25 2085-115 0.9mg/l1.32 106Silver 0.0050

1.25 2085-115 1mg/l1.35 108Cadmium 0.0025

Duplicate (1714220-DUP1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-11

20mg/l BRL< 0.0050Silver 0.0050

20mg/l BRL< 0.0025Cadmium 0.0025

20mg/l BRL< 0.0050Chromium 0.0050

20mg/l BRL< 0.0040Arsenic 0.0040

20mg/l BRL< 0.0050Barium 0.0050

20mg/l BRL< 0.0075Lead 0.0075

20mg/l BRL< 0.0150Selenium 0.0150

Matrix Spike (1714220-MS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-11

1.25 75-125mg/l BRL1.32 105Lead 0.0075

1.25 75-125mg/l BRL1.29 103Silver 0.0050

1.25 75-125mg/l BRL1.34 107Barium 0.0050

1.25 75-125mg/l BRL1.35 108Selenium 0.0150

1.25 75-125mg/l BRL1.36 108Cadmium 0.0025

1.25 75-125mg/l BRL1.32 106Chromium 0.0050

1.25 75-125mg/l BRL1.35 108Arsenic 0.0040

Matrix Spike Dup (1714220-MSD1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-11

1.25 2075-125 1mg/l BRL1.37 109Arsenic 0.0040

1.25 2075-125 0.9mg/l BRL1.33 106Lead 0.0075

1.25 2075-125 0.2mg/l BRL1.33 106Chromium 0.0050

1.25 2075-125 1mg/l BRL1.35 108Barium 0.0050

1.25 2075-125 2mg/l BRL1.32 106Silver 0.0050

1.25 2075-125 2mg/l BRL1.38 110Selenium 0.0150

1.25 2075-125 0.4mg/l BRL1.35 108Cadmium 0.0025

Post Spike (1714220-PS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-11

1.25 80-120mg/l BRL1.34 108Silver 0.0050

1.25 80-120mg/l BRL1.39 112Arsenic 0.0040

This laboratory report is not valid without an authorized signature on the cover page .

Page 162 of 17629-Aug-17 17:12

Soluble Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714220 - SW846 3005A

Post Spike (1714220-PS1) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: SC38213-11

1.25 80-120mg/l BRL1.38 110Barium 0.0050

1.25 80-120mg/l BRL1.36 109Cadmium 0.0025

1.25 80-120mg/l BRL1.35 108Chromium 0.0050

1.25 80-120mg/l BRL1.35 108Lead 0.0075

1.25 80-120mg/l BRL1.41 113Selenium 0.0150

This laboratory report is not valid without an authorized signature on the cover page .

Page 163 of 17629-Aug-17 17:12

Soluble Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 245.1/7470A

Batch 1714221 - EPA200/SW7000 Series

Blank (1714221-BLK1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714221-BS1) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

0.00500 85-115mg/l0.00428 86Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 164 of 17629-Aug-17 17:12

SPLP Metals by EPA 1312 & 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 1312/6010C

Batch 1714285 - SW846 3010A

Blank (1714285-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/l< 0.0100Chromium 0.0100

mg/l< 0.0050Cadmium 0.0050

mg/l< 0.0080Arsenic 0.0080

mg/l< 0.0100Silver 0.0100

mg/l< 0.0150Lead 0.0150

mg/l< 0.0300Selenium 0.0300

mg/l< 0.100Barium 0.100

LCS (1714285-BS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

2.50 85-115mg/l2.44 98Cadmium 0.0050

2.50 85-115mg/l2.36 94Silver 0.0100

2.50 85-115mg/l2.58 103Arsenic 0.0080

2.50 85-115mg/l2.36 95Chromium 0.0100

2.50 85-115mg/l2.46 99Lead 0.0150

2.50 85-115mg/l2.59 104Selenium 0.0300

2.50 85-115mg/l2.63 105Barium 0.100

LCS Dup (1714285-BSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

2.50 2085-115 3mg/l2.30 92Silver 0.0100

2.50 2085-115 2mg/l2.53 101Arsenic 0.0080

2.50 2085-115 2mg/l2.38 95Cadmium 0.0050

2.50 2085-115 2mg/l2.32 93Chromium 0.0100

2.50 2085-115 2mg/l2.41 96Lead 0.0150

2.50 2085-115 2mg/l2.54 102Selenium 0.0300

2.50 2085-115 2mg/l2.57 103Barium 0.100

Duplicate (1714285-DUP1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38213-06

20mg/l BRL< 0.0050Cadmium 0.0050

20mg/l BRL< 0.0100Silver 0.0100

20mg/l BRL< 0.0080Arsenic 0.0080

2087mg/lQR6 0.00590.0150Chromium 0.0100

2053mg/lQR6 0.03660.0213Lead 0.0150

20mg/l BRL< 0.0300Selenium 0.0300

2038mg/lJ,QR8 0.07180.0489Barium 0.100

Matrix Spike (1714285-MS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38213-06

2.50 75-125mg/l BRL2.38 95Silver 0.0100

2.50 75-125mg/l BRL2.59 104Arsenic 0.0080

2.50 75-125mg/l BRL2.41 96Cadmium 0.0050

2.50 75-125mg/l 0.00592.37 95Chromium 0.0100

2.50 75-125mg/l 0.03662.50 98Lead 0.0150

2.50 75-125mg/l BRL2.58 103Selenium 0.0300

2.50 75-125mg/l 0.07182.65 103Barium 0.100

Matrix Spike Dup (1714285-MSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38213-06

2.50 2075-125 0.07mg/l BRL2.41 96Cadmium 0.0050

2.50 2075-125 0.9mg/l BRL2.40 96Silver 0.0100

2.50 2075-125 0.3mg/l BRL2.60 104Arsenic 0.0080

2.50 2075-125 0.3mg/l 0.00592.38 95Chromium 0.0100

2.50 2075-125 0.08mg/l 0.03662.50 98Lead 0.0150

2.50 2075-125 0.2mg/l BRL2.58 103Selenium 0.0300

2.50 2075-125 0.4mg/l 0.07182.66 104Barium 0.100

Post Spike (1714285-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38213-06

2.50 80-120mg/l BRL2.39 96Cadmium 0.0050

2.50 80-120mg/l BRL2.56 102Selenium 0.0300

This laboratory report is not valid without an authorized signature on the cover page .

Page 165 of 17629-Aug-17 17:12

SPLP Metals by EPA 1312 & 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 1312/6010C

Batch 1714285 - SW846 3010A

Post Spike (1714285-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38213-06

2.50 80-120mg/l 0.00592.37 95Chromium 0.0100

2.50 80-120mg/l BRL2.57 103Arsenic 0.0080

2.50 80-120mg/l BRL2.40 96Silver 0.0100

2.50 80-120mg/l 0.03662.47 97Lead 0.0150

2.50 80-120mg/l 0.07182.64 103Barium 0.100

SW846 1312/7470A

Batch 1714288 - EPA200/SW7000 Series

Blank (1714288-BLK1) Prepared & Analyzed: 21-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714288-BS1) Prepared & Analyzed: 21-Aug-17

0.00500 85-115mg/l0.00458 92Mercury 0.00020

Duplicate (1714288-DUP1) Prepared & Analyzed: 21-Aug-17Source: SC38213-06

20mg/l BRL< 0.00020Mercury 0.00020

Matrix Spike (1714288-MS1) Prepared & Analyzed: 21-Aug-17Source: SC38213-06

0.00500 75-125mg/l BRL0.00432 86Mercury 0.00020

Matrix Spike Dup (1714288-MSD1) Prepared & Analyzed: 21-Aug-17Source: SC38213-06

0.00500 2075-125 4mg/l BRL0.00415 83Mercury 0.00020

Post Spike (1714288-PS1) Prepared & Analyzed: 21-Aug-17Source: SC38213-06

0.00500 80-120mg/l BRL0.00446 89Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 166 of 17629-Aug-17 17:12

General Chemistry Parameters - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SM2540 G (11) Mod.

Batch 1714168 - General Preparation

Duplicate (1714168-DUP1) Prepared & Analyzed: 17-Aug-17Source: SC38213-08

50.3% 85.385.1% Solids

This laboratory report is not valid without an authorized signature on the cover page .

Page 167 of 17629-Aug-17 17:12

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398267A - 398267-

BLK (BY85753-BLK) Prepared: 17-Aug-17 Analyzed: 18-Aug-17

-ug/KgNDDalapon 83

-ug/KgNDDicamba 83

-ug/KgNDDinoseb 170

-ug/KgND2,4,5-TP (Silvex) 83

-ug/KgND2,4,5-T 83

-ug/KgNDDichloroprop 170

-ug/KgND2,4-DB 1700

-ug/KgND2,4-D 170

1000 30-150Surrogate: % DCAA 48 ug/Kg

LCS (BY85753-LCS) Prepared: 17-Aug-17 Analyzed: 18-Aug-17

100 3040-140ug/Kg72.67 732,4,5-T 83

100 3040-140ug/Kg68.73 692,4,5-TP (Silvex) 83

200 3040-140ug/Kg158.7 79Dichloroprop 170

200 3040-140ug/Kg127.8 642,4-D 170

1000 3040-140ug/Kg695.1 702,4-DB 1700

100 3040-140ug/Kg66.14 66Dicamba 83

100 3040-140ug/Kg63.22 63Dinoseb 170

100 3040-140ug/Kg41.89 42Dalapon 83

1000 30-150Surrogate: % DCAA 484.7 ug/Kg 48

MS (BY85753-MS) Prepared: 17-Aug-17 Analyzed: 18-Aug-17Source: BY85753

100 3030-150ug/Kg69.07 692,4,5-T 83

100 3030-150ug/Kg68.81 69Dinoseb 170

200 3030-150ug/Kg173.2 87Dichloroprop 170

100 3030-150ug/Kg72.63 73Dicamba 83

100 3030-150ug/Kg43.82 44Dalapon 83

1000 3030-150ug/Kg755.3 762,4-DB 1700

200 3030-150ug/Kg137.4 692,4-D 170

100 3030-150ug/Kg71.49 712,4,5-TP (Silvex) 83

1000 30-150Surrogate: % DCAA 508.6 ug/Kg 51

MSD (BY85753-MSD) Prepared: 17-Aug-17 Analyzed: 18-Aug-17Source: BY85753

100 3030-150 1.4%69.50 702,4,5-T %

200 3030-150 0.0%173.7 87Dichloroprop %

100 3030-150 2.8%71.36 71Dicamba %

100 3030-150 2.2%45.26 45Dalapon %

1000 3030-150 3.9%785.4 792,4-DB %

200 3030-150 0.0%138.2 692,4-D %

100 3030-150 4.1%73.93 742,4,5-TP (Silvex) %

100 3030-150 9.1%62.54 63Dinoseb %

1000 30-150Surrogate: % DCAA 520.0 % 52

Batch 398339A - 398339-

BLK (BY85978-BLK) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

-ug/LNDDinoseb 5.0

-ug/LND2,4,5-T 2.5

-ug/LND2,4,5-TP (Silvex) 2.5

-ug/LND2,4-D 5.0

-ug/LND2,4-DB 50

-ug/LNDDalapon 2.5

-ug/LNDDichloroprop 5.0

-ug/LNDDicamba 2.5

This laboratory report is not valid without an authorized signature on the cover page .

Page 168 of 17629-Aug-17 17:12

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398339A - 398339-

BLK (BY85978-BLK) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

500 30-150Surrogate: % DCAA 63 ug/L

LCS (BY85978-LCS) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

200 2040-140ug/L182.7 91Dichloroprop 5.0

100 2040-140ug/L80.81 81Dicamba 2.5

100 2040-140ug/L49.98 50Dalapon 2.5

2000 2040-140ug/L798.5 402,4-DB 50

200 2040-140ug/L145.2 732,4-D 5.0

100 2040-140ug/L75.21 752,4,5-TP (Silvex) 2.5

100 2040-140ug/L82.77 832,4,5-T 2.5

100 2040-140ug/L69.49 69Dinoseb 5.0

500 30-150Surrogate: % DCAA 330.4 ug/L 66

LCSD (BY85978-LCSD) Prepared: 18-Aug-17 Analyzed: 21-Aug-17

100 2040-140 10.1%83.14 832,4,5-TP (Silvex) %

100 2040-140 9.7%75.66 76Dinoseb %

200 2040-140 7.4%195.3 98Dichloroprop %

100 2040-140 6.0%85.53 86Dicamba %

100 2040-140 3.9%52.37 52Dalapon %

200 2040-140 7.9%159.0 792,4-D %

100 2040-140 4.9%78.66 792,4,5-T %

2000 2040-140 7.2%859.9 432,4-DB %

500 30-150Surrogate: % DCAA 347.0 % 69

This laboratory report is not valid without an authorized signature on the cover page .

Page 169 of 17629-Aug-17 17:12

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707446

Calibration Check (S707446-CCV2)

n-Nonadecane 30881980 5.44

n-Nonane 25238090 -13.83

n-Decane 25625150 -12.51

n-Dodecane 26200360 -10.54

n-Tetradecane 28378820 -3.1

n-Hexadecane 29835980 1.87

n-Octadecane 30886800 5.46

n-Eicosane 31062140 6.06

n-Docosane 31084900 6.14

n-Tetracosane 30782710 5.1

n-Hexacosane 30501300 4.14

n-Octacosane 30457140 3.99

n-Triacontane 30326810 3.55

n-Hexatriacontane 28767960 -1.78

Average Area 29287867

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707446-CCV4)

n-Nonadecane 31056050 4.61

n-Nonane 25203450 -15.11

n-Decane 26078110 -12.16

n-Dodecane 28178090 -5.09

n-Tetradecane 29706320 0.06

n-Hexadecane 30218550 1.79

n-Octadecane 31183020 5.03

n-Eicosane 31206010 5.11

n-Docosane 31126620 4.84

n-Tetracosane 30727010 3.5

n-Hexacosane 30482360 2.67

n-Octacosane 30515780 2.79

n-Triacontane 30541860 2.87

n-Hexatriacontane 29414760 -0.92

Average Area 29688428

% Discrimination must be < 20%. However, one peak can be < 50%.

Batch S707472

This laboratory report is not valid without an authorized signature on the cover page .

Page 170 of 17629-Aug-17 17:12

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707472

Calibration Check (S707472-CCV2)

n-Nonadecane 40296100 4.44

n-Nonane 32897440 -14.73

n-Decane 34037430 -11.78

n-Dodecane 34829540 -9.73

n-Tetradecane 37390540 -3.09

n-Hexadecane 38983000 1.04

n-Octadecane 40402360 4.72

n-Eicosane 40479440 4.92

n-Docosane 40562800 5.13

n-Tetracosane 40345280 4.57

n-Hexacosane 40073200 3.87

n-Octacosane 40237060 4.29

n-Triacontane 40614700 5.27

n-Hexatriacontane 38999140 1.08

Average Area 38582002

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707472-CCV4)

n-Nonadecane 40892710 3.01

n-Nonane 34303300 -13.59

n-Decane 36980410 -6.85

n-Dodecane 35572650 -10.39

n-Tetradecane 38097600 -4.03

n-Hexadecane 39663390 -0.09

n-Octadecane 40932420 3.11

n-Eicosane 41084190 3.49

n-Docosane 41367610 4.2

n-Tetracosane 41381620 4.24

n-Hexacosane 41409230 4.31

n-Octacosane 41646330 4.9

n-Triacontane 42129200 6.12

n-Hexatriacontane 40330790 1.59

Average Area 39699389

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 171 of 17629-Aug-17 17:12

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707472

Calibration Check (S707472-CCV6)

n-Nonadecane 39330850 4.08

n-Nonane 31908260 -15.56

n-Decane 33007440 -12.65

n-Dodecane 33561290 -11.19

n-Tetradecane 36146600 -4.35

n-Hexadecane 37865780 0.2

n-Octadecane 39327050 4.07

n-Eicosane 39615740 4.83

n-Docosane 39825520 5.39

n-Tetracosane 39755250 5.2

n-Hexacosane 39701570 5.06

n-Octacosane 39952640 5.72

n-Triacontane 40394510 6.89

n-Hexatriacontane 38663360 2.31

Average Area 37789704

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 172 of 17629-Aug-17 17:12

Pesticides - Pesticide Breakdown Report

Analyte(s) Column % Breakdown Limit

Batch S707571

Performance Mix (S707571-PEM1)

4,4'-DDT (p,p') 1 4.4 15.0

Endrin 1 7.3 15.0

4,4'-DDT (p,p') 2 3.7 15.0

Endrin 2 5.0 15.0

Performance Mix (S707571-PEM2)

4,4'-DDT (p,p') 1 4.8 15.0

Endrin 1 7.7 15.0

4,4'-DDT (p,p') 2 3.9 15.0

Endrin 2 7.5 15.0

Batch S707619

Performance Mix (S707619-PEM1)

4,4'-DDT (p,p') 1 6.4 15.0

Endrin 1 9.1 15.0

4,4'-DDT (p,p') 2 5.6 15.0

Endrin 2 10.1 15.0

Performance Mix (S707619-PEM2)

4,4'-DDT (p,p') 1 8.4 15.0

Endrin 1 11.6 15.0

4,4'-DDT (p,p') 2 7.5 15.0

Endrin 2 12.7 15.0

Performance Mix (S707619-PEM3)

4,4'-DDT (p,p') 1 10.1 15.0

Endrin 1 7.9 15.0

4,4'-DDT (p,p') 2 5.7 15.0

Endrin 2 8.0 15.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 173 of 17629-Aug-17 17:12

The following list indicates the date and time low-level VOC soil/sediment samples were placed in the freezer at the lab:

SC38213-02 GP-11 8/16/2017 2:55 PM

SC38213-03 GP-12 8/16/2017 2:55 PM

SC38213-06 GP-17 8/16/2017 2:55 PM

SC38213-07 GP-18 8/16/2017 2:55 PM

SC38213-08 GP-8 8/16/2017 2:55 PM

SC38213-01 GP-10 8/16/2017 2:55 PM

SC38213-04 GP-16 8/16/2017 2:55 PM

SC38213-05 GP-15 8/16/2017 2:55 PM

SC38213-09 GP-7 8/16/2017 2:55 PM

SC38213-10 GP-6 8/16/2017 2:55 PM

This laboratory report is not valid without an authorized signature on the cover page .

Page 174 of 17629-Aug-17 17:12

Notes and Definitions

Calculated as*TPH

Data reported from a dilutionD

This flag indicates the concentration for this analyte is an estimated value due to exceeding the calibration range or

interferences resulting in a biased final concentration.

E

Sample dilution required for high concentration of target analytes to be within the instrument calibration range.GS1

Analyte out of acceptance range in QC spike but no reportable concentration present in sample.QC2

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable

LCS recovery.

QM7

The spike recovery exceeded the QC control limits for the MS and/or MSD. The batch was accepted based upon

acceptable PS and /or LCS recovery.

QM8

The spike recovery for this QC sample is outside the established control limits. The sample results for the QC batch were

accepted based on LCS/LCSD or SRM recoveries within the control limits.

QM9

RPD out of acceptance range.QR5

The RPD exceeded the QC control limits; however precision is demonstrated with acceptable RPD values for MS/MSD.QR6

Analyses are not controlled on RPD values from sample concentrations that are less than 5 times the reporting level. The

batch is accepted based upon the difference between the sample and duplicate is less than or equal to the reporting limit.

QR8

The Reporting Limit has been raised to account for matrix interference.R01

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.S04

Acid surrogate recovery outside of control limits. The data was accepted based on valid recovery of remaining two acid

surrogates.

SAC

Duplicate analysis confirmed surrogate failure due to matrix effects.SDUP

RPD Relative Percent Difference

dry Sample results reported on a dry weight basis

Not ReportedNR

J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).

Interpretation of Total Petroleum Hydrocarbon Report

Petroleum identification is determined by comparing the GC fingerprint obtained from the sample with a library of GC fingerprints

obtained from analyses of various petroleum products. Possible match categories are as follows:

Gasoline - includes regular, unleaded, premium, etc.

Fuel Oil #2 - includes home heating oil, #2 fuel oil, and diesel

Fuel Oil #4 - includes #4 fuel oil

Fuel Oil #6 - includes #6 fuel oil and bunker "C" oil

Motor Oil - includes virgin and waste automobile oil

Ligroin - includes mineral spirits, petroleum naphtha, vm&p naphtha

Aviation Fuel - includes kerosene, Jet A and JP-4

Other Oil - includes lubricating and cutting oil, and silicon oil

At times, the unidentified petroleum product is quantified using a calibration that most closely approximates the distribution of

compounds in the sample. When this occurs, the result is qualified as Calculated as.

This laboratory report is not valid without an authorized signature on the cover page .

Page 175 of 17629-Aug-17 17:12

Laboratory Control Sample (LCS): A known matrix spiked with compound(s) representative of the target analytes, which is used to

document laboratory performance.

Matrix Duplicate: An intra-laboratory split sample which is used to document the precision of a method in a given sample matrix.

Matrix Spike: An aliquot of a sample spiked with a known concentration of target analyte(s). The spiking occurs prior to sample

preparation and analysis. A matrix spike is used to document the bias of a method in a given sample matrix.

Method Blank: An analyte-free matrix to which all reagents are added in the same volumes or proportions as used in sample

processing. The method blank should be carried through the complete sample preparation and analytical procedure. The method blank

is used to document contamination resulting from the analytical process.

Method Detection Limit (MDL): The minimum concentration of a substance that can be measured and reported with 99% confidence

that the analyte concentration is greater than zero and is determined from analysis of a sample in a given matrix type containing the

analyte.

Reportable Detection Limit (RDL): The lowest concentration that can be reliably achieved within specified limits of precision and

accuracy during routine laboratory operating conditions. For many analytes the RDL analyte concentration is selected as the lowest

non-zero standard in the calibration curve. While the RDL is approximately 5 to 10 times the MDL, the RDL for each sample takes

into account the sample volume/weight, extract/digestate volume, cleanup procedures and, if applicable, dry weight correction. Sample

RDLs are highly matrix-dependent.

Surrogate: An organic compound which is similar to the target analyte(s) in chemical composition and behavior in the analytical

process, but which is not normally found in environmental samples. These compounds are spiked into all blanks, standards, and

samples prior to analysis. Percent recoveries are calculated for each surrogate.

Continuing Calibration Verification: The calibration relationship established during the initial calibration must be verified at periodic

intervals. Concentrations, intervals, and criteria are method specific.

This laboratory report is not valid without an authorized signature on the cover page .

Page 176 of 17629-Aug-17 17:12

Batch Summary

'[none]'

Subcontracted Analyses

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714165

Total Metals by EPA 6000/7000 Series Methods

1714165-BLK1

1714165-DUP1

1714165-MS1

1714165-MSD1

1714165-PS1

1714165-SRM1

1714165-SRM2

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714166

Total Metals by EPA 200 Series Methods

1714166-BLK1

1714166-BLK1

1714166-DUP1

1714166-DUP1

1714166-MS1

1714166-MS1

1714166-MSD1

1714166-MSD1

1714166-PS1

1714166-PS1

1714166-SRM1

1714166-SRM1

SC38213-01 (GP-10)

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

SC38213-10 (GP-6)

1714167

General Chemistry Parameters

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

1714168

General Chemistry Parameters

1714168-DUP1

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714174

Total Metals by EPA 200/6000 Series Methods

SC38213-11 (FB-1)

1714175

Soluble Metals by EPA 200/6000 Series Methods

SC38213-11 (FB-1)

1714191

Semivolatile Organic Compounds by GCMS

1714191-BLK1

1714191-BS1

1714191-BSD1

SC38213-11 (FB-1)

SC38213-11RE1 (FB-1)

1714192

Extractable Petroleum Hydrocarbons

1714192-BLK1

1714192-BS1

1714192-BSD1

SC38213-11 (FB-1)

1714217

Total Metals by EPA 6000/7000 Series Methods

1714217-BLK1

1714217-BS1

1714217-BSD1

1714217-DUP1

1714217-MS1

1714217-MSD1

1714217-PS1

SC38213-11 (FB-1)

1714219

Total Metals by EPA 200 Series Methods

1714219-BLK1

1714219-BLK1

1714219-BS1

1714219-BS1

SC38213-11 (FB-1)

SC38213-11 (FB-1)

1714220

Soluble Metals by EPA 6000/7000 Series Methods

1714220-BLK1

1714220-BS1

1714220-BSD1

1714220-DUP1

1714220-MS1

1714220-MSD1

1714220-PS1

SC38213-11 (FB-1)

1714221

Soluble Metals by EPA 200 Series Methods

1714221-BLK1

1714221-BS1

SC38213-11 (FB-1)

1714254

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714280

Volatile Organic Compounds

1714280-BLK1

1714280-BS1

1714280-BSD1

SC38213-03 (GP-12)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

1714285

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714285-BLK1

1714285-BS1

1714285-BSD1

1714285-DUP1

1714285-MS1

1714285-MSD1

1714285-PS1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714288

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714288-BLK1

1714288-BS1

1714288-DUP1

1714288-MS1

1714288-MSD1

1714288-PS1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714305

Volatile Organic Compounds

1714305-BLK1

1714305-BS1

1714305-BSD1

SC38213-02 (GP-11)

1714309

Volatile Organic Compounds

1714309-BLK1

1714309-BS1

1714309-BSD1

SC38213-11 (FB-1)

SC38213-12 (TB)

1714338

Extractable Petroleum Hydrocarbons

1714338-BLK1

1714338-BS1

1714338-BSD1

1714338-DUP1

1714338-MS1

1714338-MSD1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714340

Pesticides

1714340-BLK1

1714340-BS1

1714340-BSD1

SC38213-11 (FB-1)

1714341

Semivolatile Organic Compounds by GC

1714341-BLK1

1714341-BS1

1714341-BSD1

SC38213-11 (FB-1)

1714362

Volatile Organic Compounds

1714362-BLK1

1714362-BS1

1714362-BSD1

SC38213-01RE1 (GP-10)

1714364

Volatile Organic Compounds

1714364-BLK1

1714364-BS1

1714364-BSD1

SC38213-02RE1 (GP-11)

SC38213-10 (GP-6)

1714420

Semivolatile Organic Compounds by GCMS

1714420-BLK1

1714420-BS1

1714420-BSD1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714443

Volatile Organic Compounds

1714443-BLK1

1714443-BS1

1714443-BSD1

SC38213-04RE1 (GP-16)

1714497

Semivolatile Organic Compounds by GC

1714497-BLK1

1714497-BS1

1714497-BSD1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

1714498

Pesticides

1714498-BLK1

1714498-BS1

1714498-BSD1

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

398267A

Subcontracted Analyses

BY85753-BLK

BY85753-LCS

BY85753-MS

BY85753-MSD

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

398339A

Subcontracted Analyses

BY85978-BLK

BY85978-LCS

BY85978-LCSD

SC38213-11 (FB-1)

S602716

Extractable Petroleum Hydrocarbons

S602716-CAL1

S602716-CAL2

S602716-CAL3

S602716-CAL4

S602716-CAL5

S602716-CAL6

S602716-CAL7

S602716-CAL8

S602716-ICV1

S602716-LCV1

S608497

Extractable Petroleum Hydrocarbons

S608497-CAL1

S608497-CAL2

S608497-CAL3

S608497-CAL4

S608497-CAL5

S608497-CAL6

S608497-CAL7

S608497-CAL8

S608497-ICV1

S608497-LCV1

S705626

Semivolatile Organic Compounds by GC

S705626-CAL1

S705626-CAL2

S705626-CAL3

S705626-CAL4

S705626-CAL5

S705626-CAL6

S705626-CAL7

S705626-CAL8

S705626-CAL9

S705626-CALA

S705626-CALB

S705626-CALC

S705626-CALD

S705626-CALE

S705626-CALF

S705626-CALG

S705626-CALH

S705626-CALI

S705626-CALJ

S705626-CALK

S705626-CALL

S705626-CALM

S705626-CALN

S705626-CALO

S705626-CALP

S705626-CALQ

S705626-CALR

S705626-CALS

S705626-CALT

S705626-CALU

S705626-ICV1

S705626-ICV2

S705626-ICV3

S705626-ICV4

S705626-ICV5

S705626-ICV6

S705626-LCV1

S705626-LCV2

S705626-LCV3

S705626-LCV4

S705626-LCV5

S705626-LCV6

S705685

Volatile Organic Compounds

S705685-CAL1

S705685-CAL2

S705685-CAL3

S705685-CAL4

S705685-CAL5

S705685-CAL6

S705685-CAL7

S705685-CAL8

S705685-CAL9

S705685-ICV1

S705685-LCV1

S705685-LCV2

S705685-LCV3

S705685-TUN1

S706393

Semivolatile Organic Compounds by GCMS

S706393-CAL1

S706393-CAL2

S706393-CAL3

S706393-CAL4

S706393-CAL5

S706393-CAL6

S706393-CAL7

S706393-CAL8

S706393-CAL9

S706393-CALA

S706393-ICV1

S706393-LCV1

S706393-LCV2

S706393-TUN1

S706970

Volatile Organic Compounds

S706970-CAL1

S706970-CAL2

S706970-CAL3

S706970-CAL4

S706970-CAL5

S706970-CAL6

S706970-CAL7

S706970-CAL8

S706970-CAL9

S706970-CALA

S706970-CALB

S706970-ICV1

S706970-LCV1

S706970-LCV2

S706970-TUN1

S707318

Volatile Organic Compounds

S707318-CAL1

S707318-CAL2

S707318-CAL3

S707318-CAL4

S707318-CAL5

S707318-CAL6

S707318-CAL7

S707318-CAL8

S707318-CAL9

S707318-CALA

S707318-CALB

S707318-ICV1

S707318-LCV1

S707318-LCV2

S707318-TUN1

S707399

Volatile Organic Compounds

S707399-CCV1

S707399-TUN1

S707410

Volatile Organic Compounds

S707410-CAL1

S707410-CAL2

S707410-CAL3

S707410-CAL4

S707410-CAL5

S707410-CAL6

S707410-CAL7

S707410-CAL8

S707410-CAL9

S707410-ICV1

S707410-LCV1

S707410-TUN1

S707423

Volatile Organic Compounds

S707423-CCV1

S707423-TUN1

S707433

Volatile Organic Compounds

S707433-CCV1

S707433-TUN1

S707437

Pesticides

S707437-CAL1

S707437-CAL2

S707437-CAL3

S707437-CAL4

S707437-CAL5

S707437-CAL6

S707437-CAL7

S707437-CAL8

S707437-CAL9

S707437-CALA

S707437-CALB

S707437-CALC

S707437-CALD

S707437-CALE

S707437-CALF

S707437-ICV1

S707437-ICV2

S707437-ICV3

S707437-LCV1

S707437-LCV2

S707437-LCV3

S707446

Extractable Petroleum Hydrocarbons

S707446-CCV2

S707446-CCV4

S707453

Volatile Organic Compounds

S707453-CCV1

S707453-TUN1

S707454

Volatile Organic Compounds

S707454-CCV1

S707454-TUN1

S707472

Extractable Petroleum Hydrocarbons

S707472-CCV2

S707472-CCV4

S707472-CCV6

S707481

Volatile Organic Compounds

S707481-CCV1

S707481-TUN1

S707483

Semivolatile Organic Compounds by GCMS

S707483-CCV1

S707483-TUN1

S707526

Semivolatile Organic Compounds by GCMS

S707526-CCV1

S707526-TUN1

S707530

Semivolatile Organic Compounds by GC

S707530-CCV1

S707530-CCV2

S707530-IBL1

S707530-IBL2

S707571

Pesticides

S707571-CCV1

S707571-CCV2

S707571-CCV4

S707571-CCV5

S707571-IBL1

S707571-IBL2

S707571-PEM1

S707571-PEM2

S707595

Semivolatile Organic Compounds by GC

S707595-CCV1

S707595-CCV2

S707595-CCV3

S707595-IBL1

S707595-IBL2

S707595-IBL3

S707619

Pesticides

S707619-CCV1

S707619-CCV2

S707619-CCV3

S707619-CCV4

S707619-CCV5

S707619-CCV7

S707619-CCV8

S707619-CCV9

S707619-IBL1

S707619-IBL2

S707619-IBL3

S707619-PEM1

S707619-PEM2

S707619-PEM3

S707628

Semivolatile Organic Compounds by GCMS

S707628-CCV1

S707628-TUN1

S707642

Semivolatile Organic Compounds by GC

S707642-CCV1

S707642-CCV2

S707642-CCV3

S707642-CCV4

S707642-IBL1

S707642-IBL2

S707661

Semivolatile Organic Compounds by GCMS

S707661-CCV1

S707661-TUN1

S707666

Semivolatile Organic Compounds by GCMS

S707666-CCV1

S707666-TUN1

S707669

Semivolatile Organic Compounds by GCMS

S707669-CCV1

S707669-TUN1

ETPH Sequence Summary

S707446

Extractable Petroleum Hydrocarbons

1714192-BLK1

1714192-BS1

1714192-BSD1

S707446-CCV2

S707446-CCV4

SC38213-11 (FB-1)

S707472

Extractable Petroleum Hydrocarbons

1714338-BLK1

1714338-BS1

1714338-BSD1

1714338-DUP1

1714338-MS1

1714338-MSD1

S707472-CCV2

S707472-CCV4

S707472-CCV6

SC38213-01 (GP-10)

SC38213-02 (GP-11)

SC38213-03 (GP-12)

SC38213-04 (GP-16)

SC38213-05 (GP-15)

SC38213-06 (GP-17)

SC38213-07 (GP-18)

SC38213-08 (GP-8)

SC38213-09 (GP-7)

SC38213-10 (GP-6)

Report Date:

01-Sep-17 11:23

ü Final Report

Revised Report

Laboratory Report

SC38270

CDR Maguire, Inc.

2080 Silas Deane Hwy.

Rocky Hill, CT 06067-2334

Attn: Jane Witherell

Project:

Project #:

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

I attest that the information contained within the report has been reviewed for accuracy and checked against the quality control

requirements for each method. These results relate only to the sample(s) as received.

All applicable NELAC requirements have been met.

Massachusetts # M-MA138/MA1110

Connecticut # PH-0777

Florida # E87936

Maine # MA138

New Hampshire # 2972/2538

New Jersey # MA011

New York # 11393

Pennsylvania # 68-04426/68-02924

Rhode Island # LAO00348

USDA # P330-15-00375

Vermont # VT-11393

Eurofins Spectrum Analytical holds primary NELAC certification in the State of New York for the analytes as indicated with an X in the

"Cert." column within this report. Please note that the State of New York does not offer certification for all analytes. Please refer to our

website for specific certification holdings in each state.

Please note that this report contains 103 pages of analytical data plus Chain of Custody document(s). When the Laboratory Report is

indicated as revised, this report supersedes any previously dated reports for the laboratory ID(s) referenced above. Where this report

identifies subcontracted analyses, copies of the subcontractor's test report are available upon request. This report may not be

reproduced, except in full, without written approval from Eurofins Spectrum Analytical, Inc.

Eurofins Spectrum Analytical, Inc. is a NELAC accredited laboratory organization and meets NELAC testing standards. Use of the NELAC logo

however does not insure that Eurofins Spectrum Analytical, Inc. is currently accredited for the specific method or analyte indicated. Please refer to

our "Quality" web page at www.spectrum-analytical.com for a full listing of our current certifications and fields of accreditation. States in which

Eurofins Spectrum Analytical, Inc. holds NELAC certification are New York, New Hampshire, New Jersey, Pennsylvania and Florida. All analytical

work for Volatile Organic and Air analysis are transferred to and conducted at our 830 Silver Street location (PA-68-04426).

Please contact the Laboratory or Technical Director at 800-789-9115 with any questions regarding the data contained in this laboratory report.

Eurofins Spectrum Analytical, Inc. 830 Silver Street T | 413-789-9018

Agawam, MA 01001 F | 413-789-4076

www.EurofinsUS.com/Spectrum Page 1 of 103

Authorized by:

Nicole LejaPresident

Sample Summary

Work Order:

Project:

Project Number:

SC38270

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

Laboratory ID Client Sample ID Matrix Date Sampled Date Received

SC38270-01 GP-3 Soil 16-Aug-17 09:06 17-Aug-17 17:06

SC38270-02 GP-4 Soil 16-Aug-17 09:39 17-Aug-17 17:06

SC38270-03 GP-1 Soil 16-Aug-17 10:15 17-Aug-17 17:06

SC38270-04 GP-2 Soil 16-Aug-17 11:27 17-Aug-17 17:06

SC38270-05 GP-5 Soil 16-Aug-17 13:30 17-Aug-17 17:06

SC38270-06 SED-1 Sediment 16-Aug-17 12:55 17-Aug-17 17:06

SC38270-07 SED-2 Sediment 16-Aug-17 13:00 17-Aug-17 17:06

SC38270-08 Trip Blank Trip Blank 16-Aug-17 16:00 17-Aug-17 17:06

This laboratory report is not valid without an authorized signature on the cover page .

Page 2 of 10301-Sep-17 11:23

Reasonable Confidence Protocols

Laboratory Analysis

QA/QC Certification Form

Laboratory Name: Eurofins Spectrum Analytical, Inc. Client: CDR Maguire, Inc. - Rocky Hill, CT

Project Location: Br. 1081 - Meriden, CT Project Number: CT:79-229 CDR:19532.49

Sampling Date(s): Laboratory Sample ID(s):

SC38270-01 through SC38270-088/16/2017

RCP Methods Used:

CT ETPH

SW8151A

SW846 1312/6010C

SW846 1312/7470A

SW846 1312/MADEP VPH 5/2004 Rev. 1.1

SW846 6010C

SW846 7471B

SW846 8081B

SW846 8082A

SW846 8151A

SW846 8260C

SW846 8270D

1 NoYes

For each analytical method referenced in this laboratory report package, were all specified QA/QC

performance criteria followed, including the requirement to explain any criteria falling outside of acceptable

guidelines, as specified in the CT DEP method-specific Reasonable Confidence Protocol documents?ü

Were the method specified preservation and holding time requirements met?1A ü Yes No

VPH and EPH methods only: Was the VPH or EPH method conducted without significant modifications

(see Section 11.3 of respective RCP methods)?1BYes No

Were all samples received by the laboratory in a condition consistent with that described on the associated

chain-of-custody document(s)?2 ü Yes No

Were samples received at an appropriate temperature? Yes No3 ü

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents

achieved?4 Yes Noü

a) Were reporting limits specified or referenced on the chain-of-custody?

b) Were these reporting limits met?5

Yes No

Yes No

ü

For each analytical method referenced in this laboratory report package, were results reported for all

constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol

documents?

6 Yes Noü

Are project-specific matrix spikes and laboratory duplicates included in this data set?7 ü Yes No

Note: For all questions to which the response was "No" (with the exception of question #7), additional information must be

provided in an attached narrative. If the answer to question #1, #1A, or #1B is "No", the data package does not meet

the requirements for "Reasonable Confidence."

This laboratory report is not valid without an authorized signature on the cover page .

Page 3 of 10301-Sep-17 11:23

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal

inquiry of those responsible for obtaining the information contained in this analytical report, such information is accurate and complete.

Christina A. White

Laboratory Director

Date: 9/1/2017

This laboratory report is not valid without an authorized signature on the cover page .

Page 4 of 10301-Sep-17 11:23

CASE NARRATIVE:

Data has been reported to the RDL. This report excludes estimated concentrations detected below the RDL and above the MDL

(J-Flag).

The samples were received 1.0 degrees Celsius, please refer to the Chain of Custody for details specific to temperature upon receipt.

An infrared thermometer with a tolerance of +/- 1.0 degrees Celsius was used immediately upon receipt of the samples.

Low level VOC soil samples submitted in DI water or in an encore sampler were frozen on 8/17/2017 at 17:06.

If a Matrix Spike (MS), Matrix Spike Duplicate (MSD) or Duplicate (DUP) was not requested on the Chain of Custody, method

criteria may have been fulfilled with a source sample not of this Sample Delivery Group.

Required site-specific Matrix Spike/Matrix Spike Duplicate (MS/MSD) must be requested by the client and sufficient sample must be

submitted for the additional analyses. Samples submitted with insufficient volume/weight will not be analyzed for site specific

MS/MSD, however a batch MS/MSD may be analyzed from a non-site specific sample.

CTDEP has published a list of analytical methods which provides a series of recommended protocols for the acquisition , analysis and

reporting of analytical data in support of decisions being made utilizing the Reasonable Confidence Protocol (RCP). "Reasonable

Confidence" can be established only for those methods published by the CTDEP in the RCP guidelines. The compounds and/or

elements reported were specifically requested by the client on the Chain of Custody and in some cases may not include the full analyte

list as defined in the method. Regulatory limits may not be achieved if specific method and/or technique was not requested on the

Chain of Custody.

The CTDEP RCP requests that "all non-detects and all results below the reporting limit are reported as ND (Not Detected at the

Specified Reporting Limit)". All non-detects and all results below the reporting limit are reported as "<" (less than) the reporting limit

in this report.

If no reporting limits were specified or referenced on the chain-of-custody the laboratory's practical quantitation limits were applied.

Tetrachloro-m-xylene is recommended as a surrogate by the CTDEP RCP for the following SW846 Methods 8081, 8082 and 8151.

Eurofins Spectrum Analytical, Inc. uses Tetrachloro-m-xylene as the Internal Standard for these methods and

Dibromooctaflourobiphenyl as the surrogate.

According to CTDEP RCP Quality Assurance and Quality Control Requirements for VOCs by method 8260, SW-846 version 1,

7/28/05 Table 1A, recovery for some VOC analytes have been deemed potentially difficult.

All VOC soils samples submitted and analyzed in methanol will have a minimum dilution factor of 50. This is the minimum amount of

solvent allowed on the instrumentation without causing interference. Soils are run on a manual load instrument. 100ug of sample

(MEOH) is spiked into 5ml DI water along with the surrogate and added directly onto the instrument. Additional dilution factors may

be required to keep analyte concentration within instrument calibration range.

Method SW846 5035A is designed to use on samples containing low levels of VOCs, ranging from 0.5 to 200 ug/Kg. Target analytes

that are less responsive to purge and trap may be present at concentrations over 200ug/Kg but may not be reportable in the methanol

preserved vial (SW846 5030). This is the result of the inherent dilution factor required for the methanol preservation.

For this work order, the reporting limits have not been referenced or specified.

See below for any non-conformances and issues relating to quality control samples and/or sample analysis/matrix.

CT ETPH

Samples:

SC38270-06 SED-1

The Reporting Limit has been raised to account for matrix interference.

SC38270-07 SED-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 5 of 10301-Sep-17 11:23

CT ETPH

Samples:

SC38270-07 SED-2

The Reporting Limit has been raised to account for matrix interference.

The surrogate recovery for this sample cannot be accurately quantified due to interference from coeluting organic compounds

present in the sample extract.

1-Chlorooctadecane

SW846 6010C

Laboratory Control Samples:

1714294 SRM/SRMD

Lead percent recoveries (81/84) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

GP-1

GP-2

GP-3

GP-4

GP-5

SED-1

SED-2

SW846 8081B

Samples:

SC38270-06 SED-1

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

Decachlorobiphenyl (Sr)

SC38270-07 SED-2

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.

Decachlorobiphenyl (Sr)

SW846 8260C

Calibration:

1708081

Analyte quantified by quadratic equation type calibration.

1,2,3-Trichlorobenzene

1,2,4-Trichlorobenzene

1,2-Dibromo-3-chloropropane

1,4-Dioxane

2-Hexanone (MBK)

4-Methyl-2-pentanone (MIBK)

Bromoform

Dibromochloromethane

Naphthalene

trans-1,3-Dichloropropene

trans-1,4-Dichloro-2-butene

This laboratory report is not valid without an authorized signature on the cover page .

Page 6 of 10301-Sep-17 11:23

SW846 8260C

Calibration:

1708081

This affected the following samples:

1714280-BLK1

1714280-BS1

1714280-BSD1

1714304-BLK1

1714304-BS1

1714304-BSD1

GP-1

GP-2

GP-3

GP-4

GP-5

S707399-CCV1

S707410-ICV1

S707424-CCV1

SED-1

SED-2

1708083

Analyte quantified by quadratic equation type calibration.

1,2-Dibromo-3-chloropropane

1,3,5-Trichlorobenzene

1,3,5-Trimethylbenzene

2-Hexanone (MBK)

Bromoform

cis-1,3-Dichloropropene

Dibromochloromethane

Naphthalene

tert-Butylbenzene

trans-1,3-Dichloropropene

This affected the following samples:

1714313-BLK1

1714313-BS1

1714313-BSD1

S707427-CCV1

S707429-ICV1

Trip Blank

Laboratory Control Samples:

1714313 BS/BSD

1,2,3-Trichlorobenzene percent recoveries (135/129) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially high bias:

Trip Blank

Tert-Butanol / butyl alcohol percent recoveries (140/138) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially high bias:

Trip Blank

1714313 BSD

1,4-Dioxane RPD 28% (20%) is outside individual acceptance criteria.

This laboratory report is not valid without an authorized signature on the cover page .

Page 7 of 10301-Sep-17 11:23

SW846 8260C

Laboratory Control Samples:

1714313 BSD

Ethanol RPD 22% (20%) is outside individual acceptance criteria.

Samples:

S707424-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

Trichlorofluoromethane (Freon 11) (25.9%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Acetone (22.5%)

Naphthalene (-29.5%)

This affected the following samples:

1714304-BLK1

1714304-BS1

1714304-BSD1

SED-1

SED-2

S707427-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

1,2,3-Trichlorobenzene (30.8%)

1,2,4-Trichlorobenzene (21.4%)

2,2-Dichloropropane (38.0%)

Bromomethane (-30.6%)

Ethyl tert-butyl ether (32.6%)

Hexachlorobutadiene (26.0%)

Methyl tert-butyl ether (27.8%)

Tert-Butanol / butyl alcohol (23.0%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Tert-amyl methyl ether (32.6%)

This affected the following samples:

1714313-BLK1

1714313-BS1

1714313-BSD1

Trip Blank

SW846 8270D

Calibration:

1707039

Analyte quantified by quadratic equation type calibration.

2,4-Dinitrophenol

2,6-Dinitrotoluene

4,6-Dinitro-2-methylphenol

4-Nitrophenol

Benzidine

Benzoic acid

Bis(2-ethylhexyl)phthalate

Di-n-octyl phthalate

This laboratory report is not valid without an authorized signature on the cover page .

Page 8 of 10301-Sep-17 11:23

SW846 8270D

Calibration:

1707039

This affected the following samples:

S706393-ICV1

Laboratory Control Samples:

1714571 BS/BSD

4-Nitrophenol percent recoveries (131/124) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially high bias:

GP-1

GP-2

GP-3

GP-4

GP-5

SED-1

SED-2

Samples:

S707637-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (26.1%)

4-Nitrophenol (107%)

Benzidine (73.3%)

This affected the following samples:

1714571-BLK1

1714571-BS1

1714571-BSD1

S707758-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (25.4%)

3,3´-Dichlorobenzidine (24.8%)

Hexachlorocyclopentadiene (26.2%)

Pentachlorophenol (-43.7%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

4-Nitrophenol (81.9%)

Benzoic acid (-22.9%)

This affected the following samples:

GP-1

GP-2

GP-3

GP-4

GP-5

SED-1

SED-2

SC38270-06 SED-1

The Reporting Limit has been raised to account for matrix interference.

This laboratory report is not valid without an authorized signature on the cover page .

Page 9 of 10301-Sep-17 11:23

SW846 8270D

Samples:

SC38270-07 SED-2

The Reporting Limit has been raised to account for matrix interference.

This laboratory report is not valid without an authorized signature on the cover page .

Page 10 of 10301-Sep-17 11:23

Sample Acceptance Check Form

Client:

Work Order:

Project:

Sample(s) received on:

CDR Maguire, Inc. - Rocky Hill, CT

Br. 1081 - Meriden, CT / CT:79-229 CDR:19532.49

SC38270

8/17/2017

Yes No N/A

Were samples received at a temperature of 6°C?

Were custody seals present?

Were custody seals intact?

ü

ü

ü

The following outlines the condition of samples for the attached Chain of Custody upon receipt.

Were samples cooled on ice upon transfer to laboratory representative? ü

Were samples properly labeled (labels affixed to sample containers and include sample ID, site

location, and/or project number and the collection date)?

ü

Were sample containers received intact?

Were samples accompanied by a Chain of Custody document?

Did sample container labels agree with Chain of Custody document?

Were samples received within method-specific holding times?

ü

ü

ü

ü

Does Chain of Custody document include proper, full, and complete documentation, which shall

include sample ID, site location, and/or project number, date and time of collection, collector's name,

preservation type, sample matrix and any special remarks concerning the sample?

ü

This laboratory report is not valid without an authorized signature on the cover page .

Page 11 of 10301-Sep-17 11:23

Summary of Hits

Client ID: GP-3Lab ID: SC38270-01

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH29.241.6 mg/kg

Total Petroleum Hydrocarbons CT ETPH29.241.6 mg/kg

Unidentified CT ETPH29.241.6 mg/kg

Arsenic SW846 6010C1.553.00 mg/kg

Barium SW846 6010C1.0380.1 mg/kg

Cadmium SW846 6010C0.5150.909 mg/kg

Chromium SW846 6010C1.0322.8 mg/kg

Lead SW846 6010C1.5554.6 mg/kg

Silver SW846 6010C1.551.55 mg/kg

Mercury SW846 7471B0.03280.0807 mg/kg

Client ID: GP-4Lab ID: SC38270-02

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH29.4152 mg/kg

Total Petroleum Hydrocarbons CT ETPH29.4152 mg/kg

Unidentified CT ETPH29.4152 mg/kg

Arsenic SW846 6010C1.661.92 mg/kg

Barium SW846 6010C1.1077.1 mg/kg

Cadmium SW846 6010C0.5520.810 mg/kg

Chromium SW846 6010C1.1014.7 mg/kg

Lead SW846 6010C1.6617.0 mg/kg

Mercury SW846 7471B0.03370.373 mg/kg

Acenaphthylene SW846 8270D75.084.0 µg/kg

Benzo (a) anthracene SW846 8270D75.0233 µg/kg

Benzo (a) pyrene SW846 8270D75.0272 µg/kg

Benzo (b) fluoranthene SW846 8270D75.0315 µg/kg

Benzo (g,h,i) perylene SW846 8270D75.0191 µg/kg

Benzo (k) fluoranthene SW846 8270D75.0233 µg/kg

Chrysene SW846 8270D75.0298 µg/kg

Fluoranthene SW846 8270D75.0509 µg/kg

Indeno (1,2,3-cd) pyrene SW846 8270D75.0217 µg/kg

Phenanthrene SW846 8270D75.0286 µg/kg

Pyrene SW846 8270D75.0418 µg/kg

This laboratory report is not valid without an authorized signature on the cover page .

Page 12 of 10301-Sep-17 11:23

Client ID: GP-1Lab ID: SC38270-03

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH29.341.8 mg/kg

Total Petroleum Hydrocarbons CT ETPH29.341.8 mg/kg

Unidentified CT ETPH29.341.8 mg/kg

Barium SW846 6010C1.0363.5 mg/kg

Cadmium SW846 6010C0.5170.801 mg/kg

Chromium SW846 6010C1.0314.7 mg/kg

Lead SW846 6010C1.5510.9 mg/kg

Fluoranthene SW846 8270D74.177.7 µg/kg

Client ID: GP-2Lab ID: SC38270-04

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH30.139.0 mg/kg

Total Petroleum Hydrocarbons CT ETPH30.139.0 mg/kg

Unidentified CT ETPH30.139.0 mg/kg

Arsenic SW846 6010C1.573.53 mg/kg

Barium SW846 6010C1.0584.3 mg/kg

Cadmium SW846 6010C0.5231.05 mg/kg

Chromium SW846 6010C1.0519.0 mg/kg

Lead SW846 6010C1.5714.3 mg/kg

Mercury SW846 7471B0.03190.0616 mg/kg

Fluoranthene SW846 8270D75.8108 µg/kg

Pyrene SW846 8270D75.896.2 µg/kg

Client ID: GP-5Lab ID: SC38270-05

ResultParameter Units Analytical MethodReporting LimitFlag

Barium SW846 6010C1.0760.9 mg/kg

Cadmium SW846 6010C0.5370.773 mg/kg

Chromium SW846 6010C1.0713.7 mg/kg

Lead SW846 6010C1.619.36 mg/kg

This laboratory report is not valid without an authorized signature on the cover page .

Page 13 of 10301-Sep-17 11:23

Client ID: SED-1Lab ID: SC38270-06

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH4742530 mg/kgD

Total Petroleum Hydrocarbons CT ETPH4742530 mg/kgD

Unidentified CT ETPH4742530 mg/kgD

Barium SW846 6010C1.79119 mg/kg

Cadmium SW846 6010C0.8960.996 mg/kg

Chromium SW846 6010C1.7946.2 mg/kg

Lead SW846 6010C2.6987.4 mg/kg

Mercury SW846 7471B0.05000.0557 mg/kg

Acetone SW846 8260C128159 µg/kg

Benzo (a) anthracene SW846 8270D23802770 µg/kgD

Benzo (a) pyrene SW846 8270D23802840 µg/kgD

Benzo (b) fluoranthene SW846 8270D23803020 µg/kgD

Benzo (k) fluoranthene SW846 8270D23802580 µg/kgD

Chrysene SW846 8270D23803320 µg/kgD

Fluoranthene SW846 8270D23806490 µg/kgD

Phenanthrene SW846 8270D23802450 µg/kgD

Pyrene SW846 8270D23805290 µg/kgD

Client ID: SED-2Lab ID: SC38270-07

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH3784930 mg/kgD

Total Petroleum Hydrocarbons CT ETPH3784930 mg/kgD

Unidentified CT ETPH3784930 mg/kgD

Barium SW846 6010C1.3777.7 mg/kg

Cadmium SW846 6010C0.6830.961 mg/kg

Chromium SW846 6010C1.3736.7 mg/kg

Lead SW846 6010C2.0559.1 mg/kg

Mercury SW846 7471B0.03910.0474 mg/kg

Benzo (a) anthracene SW846 8270D19102040 µg/kgD

Benzo (a) pyrene SW846 8270D19102410 µg/kgD

Benzo (b) fluoranthene SW846 8270D19102720 µg/kgD

Benzo (k) fluoranthene SW846 8270D19101930 µg/kgD

Chrysene SW846 8270D19102650 µg/kgD

Fluoranthene SW846 8270D19104820 µg/kgD

Phenanthrene SW846 8270D19101920 µg/kgD

Pyrene SW846 8270D19103910 µg/kgD

Please note that because there are no reporting limits associated with hazardous waste characterizations or micro analyses , this

summary does not include hits from these analyses if included in this work order.

This laboratory report is not valid without an authorized signature on the cover page .

Page 14 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.29 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.72< 5.72 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.90

" ""µg/kg dry 57.2< 57.2 X67-64-1 Acetone 1 ""22.9

" ""µg/kg dry 5.72< 5.72 X107-13-1 Acrylonitrile 1 ""5.49

" ""µg/kg dry 5.72< 5.72 X71-43-2 Benzene 1 ""1.51

" ""µg/kg dry 5.72< 5.72 X108-86-1 Bromobenzene 1 ""1.53

" ""µg/kg dry 5.72< 5.72 X74-97-5 Bromochloromethane 1 ""2.89

" ""µg/kg dry 5.72< 5.72 X75-27-4 Bromodichloromethane 1 ""3.81

" ""µg/kg dry 5.72< 5.72 X75-25-2 Bromoform 1 ""5.45

" ""µg/kg dry 11.4< 11.4 X74-83-9 Bromomethane 1 ""5.16

" ""µg/kg dry 11.4< 11.4 X78-93-3 2-Butanone (MEK) 1 ""10.2

" ""µg/kg dry 5.72< 5.72 X104-51-8 n-Butylbenzene 1 ""1.63

" ""µg/kg dry 5.72< 5.72 X135-98-8 sec-Butylbenzene 1 ""1.04

" ""µg/kg dry 5.72< 5.72 X98-06-6 tert-Butylbenzene 1 ""1.28

" ""µg/kg dry 11.4< 11.4 X75-15-0 Carbon disulfide 1 ""3.66

" ""µg/kg dry 5.72< 5.72 X56-23-5 Carbon tetrachloride 1 ""4.68

" ""µg/kg dry 5.72< 5.72 X108-90-7 Chlorobenzene 1 ""1.79

" ""µg/kg dry 11.4< 11.4 X75-00-3 Chloroethane 1 ""3.17

" ""µg/kg dry 5.72< 5.72 X67-66-3 Chloroform 1 ""3.07

" ""µg/kg dry 11.4< 11.4 X74-87-3 Chloromethane 1 ""2.36

" ""µg/kg dry 5.72< 5.72 X95-49-8 2-Chlorotoluene 1 ""1.42

" ""µg/kg dry 5.72< 5.72 X106-43-4 4-Chlorotoluene 1 ""1.34

" ""µg/kg dry 11.4< 11.4 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""8.26

" ""µg/kg dry 5.72< 5.72 X124-48-1 Dibromochloromethane 1 ""3.88

" ""µg/kg dry 5.72< 5.72 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.84

" ""µg/kg dry 5.72< 5.72 X74-95-3 Dibromomethane 1 ""2.97

" ""µg/kg dry 5.72< 5.72 X95-50-1 1,2-Dichlorobenzene 1 ""1.49

" ""µg/kg dry 5.72< 5.72 X541-73-1 1,3-Dichlorobenzene 1 ""1.24

" ""µg/kg dry 5.72< 5.72 X106-46-7 1,4-Dichlorobenzene 1 ""1.69

" ""µg/kg dry 11.4< 11.4 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.17

" ""µg/kg dry 5.72< 5.72 X75-34-3 1,1-Dichloroethane 1 ""1.50

" ""µg/kg dry 5.72< 5.72 X107-06-2 1,2-Dichloroethane 1 ""2.05

" ""µg/kg dry 5.72< 5.72 X75-35-4 1,1-Dichloroethene 1 ""2.99

" ""µg/kg dry 5.72< 5.72 X156-59-2 cis-1,2-Dichloroethene 1 ""2.12

" ""µg/kg dry 5.72< 5.72 X156-60-5 trans-1,2-Dichloroethene 1 ""3.03

" ""µg/kg dry 5.72< 5.72 X78-87-5 1,2-Dichloropropane 1 ""3.00

" ""µg/kg dry 5.72< 5.72 X142-28-9 1,3-Dichloropropane 1 ""2.96

" ""µg/kg dry 5.72< 5.72 X594-20-7 2,2-Dichloropropane 1 ""2.70

" ""µg/kg dry 5.72< 5.72 X563-58-6 1,1-Dichloropropene 1 ""1.84

" ""µg/kg dry 5.72< 5.72 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.45

" ""µg/kg dry 5.72< 5.72 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 15 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.29 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.72< 5.72 X100-41-4 Ethylbenzene 1 1714280GMA0.82

" ""µg/kg dry 5.72< 5.72 X87-68-3 Hexachlorobutadiene 1 ""2.87

" ""µg/kg dry 11.4< 11.4 X591-78-6 2-Hexanone (MBK) 1 ""7.01

" ""µg/kg dry 5.72< 5.72 X98-82-8 Isopropylbenzene 1 ""1.13

" ""µg/kg dry 5.72< 5.72 X99-87-6 4-Isopropyltoluene 1 ""1.23

" ""µg/kg dry 5.72< 5.72 X1634-04-4 Methyl tert-butyl ether 1 ""2.10

" ""µg/kg dry 11.4< 11.4 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.94

" ""µg/kg dry 11.4< 11.4 X75-09-2 Methylene chloride 1 ""2.27

" ""µg/kg dry 5.72< 5.72 X91-20-3 Naphthalene 1 ""3.40

" ""µg/kg dry 5.72< 5.72 X103-65-1 n-Propylbenzene 1 ""0.93

" ""µg/kg dry 5.72< 5.72 X100-42-5 Styrene 1 ""1.15

" ""µg/kg dry 5.72< 5.72 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.86

" ""µg/kg dry 5.72< 5.72 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.84

" ""µg/kg dry 5.72< 5.72 X127-18-4 Tetrachloroethene 1 ""1.95

" ""µg/kg dry 5.72< 5.72 X108-88-3 Toluene 1 ""1.85

" ""µg/kg dry 5.72< 5.72 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.01

" ""µg/kg dry 5.72< 5.72 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.21

" ""µg/kg dry 5.72< 5.72108-70-3 1,3,5-Trichlorobenzene 1 ""1.79

" ""µg/kg dry 5.72< 5.72 X71-55-6 1,1,1-Trichloroethane 1 ""1.90

" ""µg/kg dry 5.72< 5.72 X79-00-5 1,1,2-Trichloroethane 1 ""4.14

" ""µg/kg dry 5.72< 5.72 X79-01-6 Trichloroethene 1 ""1.56

" ""µg/kg dry 5.72< 5.72 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.08

" ""µg/kg dry 5.72< 5.72 X96-18-4 1,2,3-Trichloropropane 1 ""4.29

" ""µg/kg dry 5.72< 5.72 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.39

" ""µg/kg dry 5.72< 5.72 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.98

" ""µg/kg dry 5.72< 5.72 X75-01-4 Vinyl chloride 1 ""1.93

" ""µg/kg dry 11.4< 11.4 X179601-23-1 m,p-Xylene 1 ""1.03

" ""µg/kg dry 5.72< 5.72 X95-47-6 o-Xylene 1 ""1.60

" ""µg/kg dry 11.4< 11.4109-99-9 Tetrahydrofuran 1 ""9.01

" ""µg/kg dry 5.72< 5.72 X60-29-7 Ethyl ether 1 ""5.18

" ""µg/kg dry 5.72< 5.72994-05-8 Tert-amyl methyl ether 1 ""1.91

" ""µg/kg dry 5.72< 5.72637-92-3 Ethyl tert-butyl ether 1 ""3.08

" ""µg/kg dry 5.72< 5.72108-20-3 Di-isopropyl ether 1 ""1.06

" ""µg/kg dry 57.2< 57.2 X75-65-0 Tert-Butanol / butyl alcohol 1 ""37.4

" ""µg/kg dry 114< 114 X123-91-1 1,4-Dioxane 1 ""99.3

" ""µg/kg dry 28.6< 28.6 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""13.0

" ""µg/kg dry 1140< 114064-17-5 Ethanol 1 ""213

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 87 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 127 "17060-07-0

70-130 % " " ""Dibromofluoromethane 112 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 16 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 73.3< 73.3 X83-32-9 Acenaphthene 1 1714571MSL36.5

" ""µg/kg dry 73.3< 73.3 X208-96-8 Acenaphthylene 1 ""36.1

" ""µg/kg dry 362< 362 X62-53-3 Aniline 1 ""26.0

" ""µg/kg dry 73.3< 73.3 X120-12-7 Anthracene 1 ""35.0

" ""µg/kg dry 362< 362103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""35.6

" ""µg/kg dry 362< 362 X92-87-5 Benzidine 1 ""72.9

" ""µg/kg dry 73.3< 73.3 X56-55-3 Benzo (a) anthracene 1 ""38.7

" ""µg/kg dry 73.3< 73.3 X50-32-8 Benzo (a) pyrene 1 ""27.3

" ""µg/kg dry 73.3< 73.3 X205-99-2 Benzo (b) fluoranthene 1 ""35.5

" ""µg/kg dry 73.3< 73.3 X191-24-2 Benzo (g,h,i) perylene 1 ""29.4

" ""µg/kg dry 73.3< 73.3 X207-08-9 Benzo (k) fluoranthene 1 ""28.7

" ""µg/kg dry 362< 362 X65-85-0 Benzoic acid 1 ""76.1

" ""µg/kg dry 362< 362 X100-51-6 Benzyl alcohol 1 ""29.7

" ""µg/kg dry 362< 362 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""32.2

" ""µg/kg dry 183< 183 X111-44-4 Bis(2-chloroethyl)ether 1 ""26.3

" ""µg/kg dry 183< 183 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""28.2

" ""µg/kg dry 183< 183 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""45.3

" ""µg/kg dry 362< 362 X101-55-3 4-Bromophenyl phenyl

ether

1 ""34.0

" ""µg/kg dry 362< 362 X85-68-7 Butyl benzyl phthalate 1 ""42.3

" ""µg/kg dry 183< 183 X86-74-8 Carbazole 1 ""102

" ""µg/kg dry 362< 362 X59-50-7 4-Chloro-3-methylphenol 1 ""34.6

" ""µg/kg dry 183< 183 X106-47-8 4-Chloroaniline 1 ""39.7

" ""µg/kg dry 362< 362 X91-58-7 2-Chloronaphthalene 1 ""33.5

" ""µg/kg dry 183< 183 X95-57-8 2-Chlorophenol 1 ""32.6

" ""µg/kg dry 362< 362 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""43.1

" ""µg/kg dry 73.3< 73.3 X218-01-9 Chrysene 1 ""36.6

" ""µg/kg dry 73.3< 73.3 X53-70-3 Dibenzo (a,h) anthracene 1 ""28.1

" ""µg/kg dry 183< 183 X132-64-9 Dibenzofuran 1 ""27.9

" ""µg/kg dry 362< 362 X95-50-1 1,2-Dichlorobenzene 1 ""31.6

" ""µg/kg dry 362< 362 X541-73-1 1,3-Dichlorobenzene 1 ""31.6

" ""µg/kg dry 362< 362 X106-46-7 1,4-Dichlorobenzene 1 ""33.6

" ""µg/kg dry 362< 362 X91-94-1 3,3´-Dichlorobenzidine 1 ""55.1

" ""µg/kg dry 183< 183 X120-83-2 2,4-Dichlorophenol 1 ""34.3

" ""µg/kg dry 362< 362 X84-66-2 Diethyl phthalate 1 ""44.8

" ""µg/kg dry 362< 362 X131-11-3 Dimethyl phthalate 1 ""39.7

" ""µg/kg dry 362< 362 X105-67-9 2,4-Dimethylphenol 1 ""25.9

" ""µg/kg dry 362< 362 X84-74-2 Di-n-butyl phthalate 1 ""38.4

" ""µg/kg dry 362< 362 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""46.5

" ""µg/kg dry 362< 362 X51-28-5 2,4-Dinitrophenol 1 ""32.7

" ""µg/kg dry 183< 183 X121-14-2 2,4-Dinitrotoluene 1 ""70.9

" ""µg/kg dry 183< 183 X606-20-2 2,6-Dinitrotoluene 1 ""41.3

This laboratory report is not valid without an authorized signature on the cover page .

Page 17 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 362< 362 X117-84-0 Di-n-octyl phthalate 1 1714571MSL41.0

" ""µg/kg dry 73.3< 73.3 X206-44-0 Fluoranthene 1 ""38.7

" ""µg/kg dry 73.3< 73.3 X86-73-7 Fluorene 1 ""37.2

" ""µg/kg dry 183< 183 X118-74-1 Hexachlorobenzene 1 ""36.1

" ""µg/kg dry 183< 183 X87-68-3 Hexachlorobutadiene 1 ""43.8

" ""µg/kg dry 183< 183 X77-47-4 Hexachlorocyclopentadien

e

1 ""24.9

" ""µg/kg dry 183< 183 X67-72-1 Hexachloroethane 1 ""39.5

" ""µg/kg dry 73.3< 73.3 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""26.4

" ""µg/kg dry 183< 183 X78-59-1 Isophorone 1 ""34.4

" ""µg/kg dry 73.3< 73.3 X91-57-6 2-Methylnaphthalene 1 ""44.3

" ""µg/kg dry 362< 362 X95-48-7 2-Methylphenol 1 ""30.8

" ""µg/kg dry 362< 362 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""35.0

" ""µg/kg dry 73.3< 73.3 X91-20-3 Naphthalene 1 ""34.2

" ""µg/kg dry 362< 362 X88-74-4 2-Nitroaniline 1 ""30.8

" ""µg/kg dry 362< 362 X99-09-2 3-Nitroaniline 1 ""49.5

" ""µg/kg dry 183< 183 X100-01-6 4-Nitroaniline 1 ""52.5

" ""µg/kg dry 183< 183 X98-95-3 Nitrobenzene 1 ""33.4

" ""µg/kg dry 183< 183 X88-75-5 2-Nitrophenol 1 ""30.4

" ""µg/kg dry 1450< 1450 X100-02-7 4-Nitrophenol 1 ""58.6

" ""µg/kg dry 183< 183 X62-75-9 N-Nitrosodimethylamine 1 ""34.1

" ""µg/kg dry 183< 183 X621-64-7 N-Nitrosodi-n-propylamine 1 ""35.7

" ""µg/kg dry 362< 362 X86-30-6 N-Nitrosodiphenylamine 1 ""39.3

" ""µg/kg dry 362< 362 X87-86-5 Pentachlorophenol 1 ""38.7

" ""µg/kg dry 73.3< 73.3 X85-01-8 Phenanthrene 1 ""34.1

" ""µg/kg dry 362< 362 X108-95-2 Phenol 1 ""23.9

" ""µg/kg dry 73.3< 73.3 X129-00-0 Pyrene 1 ""40.9

" ""µg/kg dry 362< 362 X110-86-1 Pyridine 1 ""54.0

" ""µg/kg dry 362< 362 X120-82-1 1,2,4-Trichlorobenzene 1 ""35.9

" ""µg/kg dry 73.3< 73.390-12-0 1-Methylnaphthalene 1 ""36.0

" ""µg/kg dry 362< 362 X95-95-4 2,4,5-Trichlorophenol 1 ""32.6

" ""µg/kg dry 183< 183 X88-06-2 2,4,6-Trichlorophenol 1 ""32.7

" ""µg/kg dry 362< 362 X82-68-8 Pentachloronitrobenzene 1 ""57.2

" ""µg/kg dry 362< 362 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""35.1

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 77 "321-60-8

30-130 % " " ""2-Fluorophenol 71 "367-12-4

30-130 % " " ""Nitrobenzene-d5 75 "4165-60-0

30-130 % " " ""Phenol-d5 78 "4165-62-2

30-130 % " " ""Terphenyl-dl4 99 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 90 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.9< 21.9 X12674-11-2 Aroclor-1016 1 1714497IMR9.81

This laboratory report is not valid without an authorized signature on the cover page .

Page 18 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 21.9< 21.9 X11104-28-2 Aroclor-1221 1 1714497IMR11.6

" ""µg/kg dry 21.9< 21.9 X11141-16-5 Aroclor-1232 1 ""11.0

" ""µg/kg dry 21.9< 21.9 X53469-21-9 Aroclor-1242 1 ""21.6

" ""µg/kg dry 21.9< 21.9 X12672-29-6 Aroclor-1248 1 ""20.0

" ""µg/kg dry 21.9< 21.9 X11097-69-1 Aroclor-1254 1 ""14.3

" ""µg/kg dry 21.9< 21.9 X11096-82-5 Aroclor-1260 1 ""11.7

" ""µg/kg dry 21.9< 21.9 X37324-23-5 Aroclor-1262 1 ""19.1

" ""µg/kg dry 21.9< 21.9 X11100-14-4 Aroclor-1268 1 ""9.87

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

50 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

50 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 65 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

75 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.47< 5.47 X319-84-6 alpha-BHC 1 1714498SM0.967

" ""µg/kg dry 5.47< 5.47 X319-85-7 beta-BHC 1 ""1.19

" ""µg/kg dry 5.47< 5.47 X319-86-8 delta-BHC 1 ""1.10

" ""µg/kg dry 3.28< 3.28 X58-89-9 gamma-BHC (Lindane) 1 ""0.928

" ""µg/kg dry 5.47< 5.47 X76-44-8 Heptachlor 1 ""1.03

" ""µg/kg dry 5.47< 5.47 X309-00-2 Aldrin 1 ""1.04

" ""µg/kg dry 5.47< 5.47 X1024-57-3 Heptachlor epoxide 1 ""1.18

" ""µg/kg dry 5.47< 5.47 X959-98-8 Endosulfan I 1 ""1.32

" ""µg/kg dry 5.47< 5.47 X60-57-1 Dieldrin 1 ""1.34

" ""µg/kg dry 5.47< 5.47 X72-55-9 4,4'-DDE (p,p') 1 ""1.30

" ""µg/kg dry 8.76< 8.76 X72-20-8 Endrin 1 ""1.75

" ""µg/kg dry 8.76< 8.76 X33213-65-9 Endosulfan II 1 ""1.80

" ""µg/kg dry 8.76< 8.76 X72-54-8 4,4'-DDD (p,p') 1 ""1.55

" ""µg/kg dry 8.76< 8.76 X1031-07-8 Endosulfan sulfate 1 ""1.65

" ""µg/kg dry 8.76< 8.76 X50-29-3 4,4'-DDT (p,p') 1 ""1.69

" ""µg/kg dry 8.76< 8.76 X72-43-5 Methoxychlor 1 ""1.94

" ""µg/kg dry 8.76< 8.76 X53494-70-5 Endrin ketone 1 ""1.50

" ""µg/kg dry 8.76< 8.76 X7421-93-4 Endrin aldehyde 1 ""1.75

" ""µg/kg dry 5.47< 5.47 X5103-71-9 alpha-Chlordane 1 ""1.23

" ""µg/kg dry 5.47< 5.47 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.22

" ""µg/kg dry 109< 109 X8001-35-2 Toxaphene 1 ""13.7

" ""µg/kg dry 21.9< 21.9 X57-74-9 Chlordane 1 ""20.6

" ""µg/kg dry 5.47< 5.4715972-60-8 Alachlor 1 ""2.68

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

56 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

56 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 19 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 101 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

91 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 29.2< 29.28006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 29.2< 29.268476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 29.2< 29.268476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 29.2< 29.268553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 29.2< 29.2M09800000 Motor Oil 1 ""

" ""mg/kg dry 29.2< 29.2J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 29.241.6Unidentified 1 ""

" ""mg/kg dry 29.2< 29.2Other Oil 1 ""*TPH

" ""mg/kg dry 29.241.6Total Petroleum

Hydrocarbons

1 ""5.9

" ""mg/kg dry 29.241.6C9-C36 Hydrocarbons 1 ""5.9

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 107 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.551.55 X7440-22-4 Silver 1 1714294TBC0.167

" ""mg/kg dry 1.553.00 X7440-38-2 Arsenic 1 ""0.196

" ""mg/kg dry 1.0380.1 X7440-39-3 Barium 1 ""0.122

" ""mg/kg dry 0.5150.909 X7440-43-9 Cadmium 1 ""0.0267

" ""mg/kg dry 1.0322.8 X7440-47-3 Chromium 1 ""0.137

SW846 7471B 22-Aug-17"mg/kg dry 0.03280.0807 X7439-97-6 Mercury 1 1714295LNB0.0091

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.5554.6 X7439-92-1 Lead 1 1714294TBC0.219

" ""mg/kg dry 1.55< 1.55 X7782-49-2 Selenium 1 ""0.295

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A6.91Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A6.91Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 20 of 10301-Sep-17 11:23

GP-3

Sample IdentificationMatrix

16-Aug-17 09:06

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%90.8% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

17:21

18-Aug-17ug/Kg 92< 9293-76-5 2,4,5-T 10 398445APH06192

" ""ug/Kg 92< 9293-72-1 2,4,5-TP (Silvex) 10 ""92

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 92< 9275-99-0 Dalapon 10 ""92

" ""ug/Kg 92< 921918-00-9 Dicamba 10 ""92

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 51 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%90Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 21 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 6.43 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.00< 5.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.54

" ""µg/kg dry 50.0< 50.0 X67-64-1 Acetone 1 ""20.0

" ""µg/kg dry 5.00< 5.00 X107-13-1 Acrylonitrile 1 ""4.81

" ""µg/kg dry 5.00< 5.00 X71-43-2 Benzene 1 ""1.33

" ""µg/kg dry 5.00< 5.00 X108-86-1 Bromobenzene 1 ""1.34

" ""µg/kg dry 5.00< 5.00 X74-97-5 Bromochloromethane 1 ""2.53

" ""µg/kg dry 5.00< 5.00 X75-27-4 Bromodichloromethane 1 ""3.34

" ""µg/kg dry 5.00< 5.00 X75-25-2 Bromoform 1 ""4.77

" ""µg/kg dry 10.0< 10.0 X74-83-9 Bromomethane 1 ""4.52

" ""µg/kg dry 10.0< 10.0 X78-93-3 2-Butanone (MEK) 1 ""8.94

" ""µg/kg dry 5.00< 5.00 X104-51-8 n-Butylbenzene 1 ""1.43

" ""µg/kg dry 5.00< 5.00 X135-98-8 sec-Butylbenzene 1 ""0.91

" ""µg/kg dry 5.00< 5.00 X98-06-6 tert-Butylbenzene 1 ""1.12

" ""µg/kg dry 10.0< 10.0 X75-15-0 Carbon disulfide 1 ""3.20

" ""µg/kg dry 5.00< 5.00 X56-23-5 Carbon tetrachloride 1 ""4.09

" ""µg/kg dry 5.00< 5.00 X108-90-7 Chlorobenzene 1 ""1.57

" ""µg/kg dry 10.0< 10.0 X75-00-3 Chloroethane 1 ""2.78

" ""µg/kg dry 5.00< 5.00 X67-66-3 Chloroform 1 ""2.69

" ""µg/kg dry 10.0< 10.0 X74-87-3 Chloromethane 1 ""2.07

" ""µg/kg dry 5.00< 5.00 X95-49-8 2-Chlorotoluene 1 ""1.25

" ""µg/kg dry 5.00< 5.00 X106-43-4 4-Chlorotoluene 1 ""1.18

" ""µg/kg dry 10.0< 10.0 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.23

" ""µg/kg dry 5.00< 5.00 X124-48-1 Dibromochloromethane 1 ""3.39

" ""µg/kg dry 5.00< 5.00 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.36

" ""µg/kg dry 5.00< 5.00 X74-95-3 Dibromomethane 1 ""2.60

" ""µg/kg dry 5.00< 5.00 X95-50-1 1,2-Dichlorobenzene 1 ""1.30

" ""µg/kg dry 5.00< 5.00 X541-73-1 1,3-Dichlorobenzene 1 ""1.09

" ""µg/kg dry 5.00< 5.00 X106-46-7 1,4-Dichlorobenzene 1 ""1.48

" ""µg/kg dry 10.0< 10.0 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.90

" ""µg/kg dry 5.00< 5.00 X75-34-3 1,1-Dichloroethane 1 ""1.31

" ""µg/kg dry 5.00< 5.00 X107-06-2 1,2-Dichloroethane 1 ""1.79

" ""µg/kg dry 5.00< 5.00 X75-35-4 1,1-Dichloroethene 1 ""2.62

" ""µg/kg dry 5.00< 5.00 X156-59-2 cis-1,2-Dichloroethene 1 ""1.86

" ""µg/kg dry 5.00< 5.00 X156-60-5 trans-1,2-Dichloroethene 1 ""2.65

" ""µg/kg dry 5.00< 5.00 X78-87-5 1,2-Dichloropropane 1 ""2.62

" ""µg/kg dry 5.00< 5.00 X142-28-9 1,3-Dichloropropane 1 ""2.59

" ""µg/kg dry 5.00< 5.00 X594-20-7 2,2-Dichloropropane 1 ""2.36

" ""µg/kg dry 5.00< 5.00 X563-58-6 1,1-Dichloropropene 1 ""1.61

" ""µg/kg dry 5.00< 5.00 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.02

" ""µg/kg dry 5.00< 5.00 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.63

This laboratory report is not valid without an authorized signature on the cover page .

Page 22 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 6.43 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.00< 5.00 X100-41-4 Ethylbenzene 1 1714280GMA0.72

" ""µg/kg dry 5.00< 5.00 X87-68-3 Hexachlorobutadiene 1 ""2.51

" ""µg/kg dry 10.0< 10.0 X591-78-6 2-Hexanone (MBK) 1 ""6.14

" ""µg/kg dry 5.00< 5.00 X98-82-8 Isopropylbenzene 1 ""0.99

" ""µg/kg dry 5.00< 5.00 X99-87-6 4-Isopropyltoluene 1 ""1.08

" ""µg/kg dry 5.00< 5.00 X1634-04-4 Methyl tert-butyl ether 1 ""1.84

" ""µg/kg dry 10.0< 10.0 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.57

" ""µg/kg dry 10.0< 10.0 X75-09-2 Methylene chloride 1 ""1.99

" ""µg/kg dry 5.00< 5.00 X91-20-3 Naphthalene 1 ""2.98

" ""µg/kg dry 5.00< 5.00 X103-65-1 n-Propylbenzene 1 ""0.81

" ""µg/kg dry 5.00< 5.00 X100-42-5 Styrene 1 ""1.01

" ""µg/kg dry 5.00< 5.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.25

" ""µg/kg dry 5.00< 5.00 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.23

" ""µg/kg dry 5.00< 5.00 X127-18-4 Tetrachloroethene 1 ""1.71

" ""µg/kg dry 5.00< 5.00 X108-88-3 Toluene 1 ""1.62

" ""µg/kg dry 5.00< 5.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.76

" ""µg/kg dry 5.00< 5.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.69

" ""µg/kg dry 5.00< 5.00108-70-3 1,3,5-Trichlorobenzene 1 ""1.57

" ""µg/kg dry 5.00< 5.00 X71-55-6 1,1,1-Trichloroethane 1 ""1.66

" ""µg/kg dry 5.00< 5.00 X79-00-5 1,1,2-Trichloroethane 1 ""3.63

" ""µg/kg dry 5.00< 5.00 X79-01-6 Trichloroethene 1 ""1.37

" ""µg/kg dry 5.00< 5.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.70

" ""µg/kg dry 5.00< 5.00 X96-18-4 1,2,3-Trichloropropane 1 ""3.75

" ""µg/kg dry 5.00< 5.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.22

" ""µg/kg dry 5.00< 5.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.86

" ""µg/kg dry 5.00< 5.00 X75-01-4 Vinyl chloride 1 ""1.69

" ""µg/kg dry 10.0< 10.0 X179601-23-1 m,p-Xylene 1 ""0.90

" ""µg/kg dry 5.00< 5.00 X95-47-6 o-Xylene 1 ""1.40

" ""µg/kg dry 10.0< 10.0109-99-9 Tetrahydrofuran 1 ""7.88

" ""µg/kg dry 5.00< 5.00 X60-29-7 Ethyl ether 1 ""4.53

" ""µg/kg dry 5.00< 5.00994-05-8 Tert-amyl methyl ether 1 ""1.67

" ""µg/kg dry 5.00< 5.00637-92-3 Ethyl tert-butyl ether 1 ""2.70

" ""µg/kg dry 5.00< 5.00108-20-3 Di-isopropyl ether 1 ""0.93

" ""µg/kg dry 50.0< 50.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""32.7

" ""µg/kg dry 100< 100 X123-91-1 1,4-Dioxane 1 ""86.9

" ""µg/kg dry 25.0< 25.0 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""11.4

" ""µg/kg dry 1000< 100064-17-5 Ethanol 1 ""187

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 86 "460-00-4

70-130 % " " ""Toluene-d8 103 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 110 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 23 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 75.0< 75.0 X83-32-9 Acenaphthene 1 1714571MSL37.3

" ""µg/kg dry 75.084.0 X208-96-8 Acenaphthylene 1 ""37.0

" ""µg/kg dry 371< 371 X62-53-3 Aniline 1 ""26.6

" ""µg/kg dry 75.0< 75.0 X120-12-7 Anthracene 1 ""35.9

" ""µg/kg dry 371< 371103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.5

" ""µg/kg dry 371< 371 X92-87-5 Benzidine 1 ""74.7

" ""µg/kg dry 75.0233 X56-55-3 Benzo (a) anthracene 1 ""39.6

" ""µg/kg dry 75.0272 X50-32-8 Benzo (a) pyrene 1 ""27.9

" ""µg/kg dry 75.0315 X205-99-2 Benzo (b) fluoranthene 1 ""36.3

" ""µg/kg dry 75.0191 X191-24-2 Benzo (g,h,i) perylene 1 ""30.1

" ""µg/kg dry 75.0233 X207-08-9 Benzo (k) fluoranthene 1 ""29.3

" ""µg/kg dry 371< 371 X65-85-0 Benzoic acid 1 ""77.9

" ""µg/kg dry 371< 371 X100-51-6 Benzyl alcohol 1 ""30.4

" ""µg/kg dry 371< 371 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""32.9

" ""µg/kg dry 188< 188 X111-44-4 Bis(2-chloroethyl)ether 1 ""26.9

" ""µg/kg dry 188< 188 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""28.9

" ""µg/kg dry 188< 188 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""46.3

" ""µg/kg dry 371< 371 X101-55-3 4-Bromophenyl phenyl

ether

1 ""34.8

" ""µg/kg dry 371< 371 X85-68-7 Butyl benzyl phthalate 1 ""43.3

" ""µg/kg dry 188< 188 X86-74-8 Carbazole 1 ""105

" ""µg/kg dry 371< 371 X59-50-7 4-Chloro-3-methylphenol 1 ""35.4

" ""µg/kg dry 188< 188 X106-47-8 4-Chloroaniline 1 ""40.6

" ""µg/kg dry 371< 371 X91-58-7 2-Chloronaphthalene 1 ""34.3

" ""µg/kg dry 188< 188 X95-57-8 2-Chlorophenol 1 ""33.4

" ""µg/kg dry 371< 371 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.1

" ""µg/kg dry 75.0298 X218-01-9 Chrysene 1 ""37.4

" ""µg/kg dry 75.0< 75.0 X53-70-3 Dibenzo (a,h) anthracene 1 ""28.8

" ""µg/kg dry 188< 188 X132-64-9 Dibenzofuran 1 ""28.6

" ""µg/kg dry 371< 371 X95-50-1 1,2-Dichlorobenzene 1 ""32.4

" ""µg/kg dry 371< 371 X541-73-1 1,3-Dichlorobenzene 1 ""32.4

" ""µg/kg dry 371< 371 X106-46-7 1,4-Dichlorobenzene 1 ""34.4

" ""µg/kg dry 371< 371 X91-94-1 3,3´-Dichlorobenzidine 1 ""56.4

" ""µg/kg dry 188< 188 X120-83-2 2,4-Dichlorophenol 1 ""35.1

" ""µg/kg dry 371< 371 X84-66-2 Diethyl phthalate 1 ""45.9

" ""µg/kg dry 371< 371 X131-11-3 Dimethyl phthalate 1 ""40.6

" ""µg/kg dry 371< 371 X105-67-9 2,4-Dimethylphenol 1 ""26.5

" ""µg/kg dry 371< 371 X84-74-2 Di-n-butyl phthalate 1 ""39.4

" ""µg/kg dry 371< 371 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""47.6

" ""µg/kg dry 371< 371 X51-28-5 2,4-Dinitrophenol 1 ""33.4

" ""µg/kg dry 188< 188 X121-14-2 2,4-Dinitrotoluene 1 ""72.6

" ""µg/kg dry 188< 188 X606-20-2 2,6-Dinitrotoluene 1 ""42.3

This laboratory report is not valid without an authorized signature on the cover page .

Page 24 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 371< 371 X117-84-0 Di-n-octyl phthalate 1 1714571MSL41.9

" ""µg/kg dry 75.0509 X206-44-0 Fluoranthene 1 ""39.6

" ""µg/kg dry 75.0< 75.0 X86-73-7 Fluorene 1 ""38.1

" ""µg/kg dry 188< 188 X118-74-1 Hexachlorobenzene 1 ""37.0

" ""µg/kg dry 188< 188 X87-68-3 Hexachlorobutadiene 1 ""44.9

" ""µg/kg dry 188< 188 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.5

" ""µg/kg dry 188< 188 X67-72-1 Hexachloroethane 1 ""40.5

" ""µg/kg dry 75.0217 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.0

" ""µg/kg dry 188< 188 X78-59-1 Isophorone 1 ""35.2

" ""µg/kg dry 75.0< 75.0 X91-57-6 2-Methylnaphthalene 1 ""45.3

" ""µg/kg dry 371< 371 X95-48-7 2-Methylphenol 1 ""31.5

" ""µg/kg dry 371< 371 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""35.9

" ""µg/kg dry 75.0< 75.0 X91-20-3 Naphthalene 1 ""35.0

" ""µg/kg dry 371< 371 X88-74-4 2-Nitroaniline 1 ""31.5

" ""µg/kg dry 371< 371 X99-09-2 3-Nitroaniline 1 ""50.7

" ""µg/kg dry 188< 188 X100-01-6 4-Nitroaniline 1 ""53.7

" ""µg/kg dry 188< 188 X98-95-3 Nitrobenzene 1 ""34.2

" ""µg/kg dry 188< 188 X88-75-5 2-Nitrophenol 1 ""31.1

" ""µg/kg dry 1480< 1480 X100-02-7 4-Nitrophenol 1 ""60.0

" ""µg/kg dry 188< 188 X62-75-9 N-Nitrosodimethylamine 1 ""34.9

" ""µg/kg dry 188< 188 X621-64-7 N-Nitrosodi-n-propylamine 1 ""36.6

" ""µg/kg dry 371< 371 X86-30-6 N-Nitrosodiphenylamine 1 ""40.2

" ""µg/kg dry 371< 371 X87-86-5 Pentachlorophenol 1 ""39.6

" ""µg/kg dry 75.0286 X85-01-8 Phenanthrene 1 ""34.9

" ""µg/kg dry 371< 371 X108-95-2 Phenol 1 ""24.4

" ""µg/kg dry 75.0418 X129-00-0 Pyrene 1 ""41.8

" ""µg/kg dry 371< 371 X110-86-1 Pyridine 1 ""55.3

" ""µg/kg dry 371< 371 X120-82-1 1,2,4-Trichlorobenzene 1 ""36.8

" ""µg/kg dry 75.0< 75.090-12-0 1-Methylnaphthalene 1 ""36.9

" ""µg/kg dry 371< 371 X95-95-4 2,4,5-Trichlorophenol 1 ""33.4

" ""µg/kg dry 188< 188 X88-06-2 2,4,6-Trichlorophenol 1 ""33.5

" ""µg/kg dry 371< 371 X82-68-8 Pentachloronitrobenzene 1 ""58.6

" ""µg/kg dry 371< 371 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.0

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 73 "321-60-8

30-130 % " " ""2-Fluorophenol 72 "367-12-4

30-130 % " " ""Nitrobenzene-d5 72 "4165-60-0

30-130 % " " ""Phenol-d5 77 "4165-62-2

30-130 % " " ""Terphenyl-dl4 91 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 97 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.4< 22.4 X12674-11-2 Aroclor-1016 1 1714497IMR10.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 25 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.4< 22.4 X11104-28-2 Aroclor-1221 1 1714497IMR11.9

" ""µg/kg dry 22.4< 22.4 X11141-16-5 Aroclor-1232 1 ""11.2

" ""µg/kg dry 22.4< 22.4 X53469-21-9 Aroclor-1242 1 ""22.1

" ""µg/kg dry 22.4< 22.4 X12672-29-6 Aroclor-1248 1 ""20.5

" ""µg/kg dry 22.4< 22.4 X11097-69-1 Aroclor-1254 1 ""14.6

" ""µg/kg dry 22.4< 22.4 X11096-82-5 Aroclor-1260 1 ""12.0

" ""µg/kg dry 22.4< 22.4 X37324-23-5 Aroclor-1262 1 ""19.5

" ""µg/kg dry 22.4< 22.4 X11100-14-4 Aroclor-1268 1 ""10.1

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

55 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 65 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

70 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.60< 5.60 X319-84-6 alpha-BHC 1 1714498SM0.989

" ""µg/kg dry 5.60< 5.60 X319-85-7 beta-BHC 1 ""1.21

" ""µg/kg dry 5.60< 5.60 X319-86-8 delta-BHC 1 ""1.12

" ""µg/kg dry 3.36< 3.36 X58-89-9 gamma-BHC (Lindane) 1 ""0.949

" ""µg/kg dry 5.60< 5.60 X76-44-8 Heptachlor 1 ""1.06

" ""µg/kg dry 5.60< 5.60 X309-00-2 Aldrin 1 ""1.07

" ""µg/kg dry 5.60< 5.60 X1024-57-3 Heptachlor epoxide 1 ""1.21

" ""µg/kg dry 5.60< 5.60 X959-98-8 Endosulfan I 1 ""1.35

" ""µg/kg dry 5.60< 5.60 X60-57-1 Dieldrin 1 ""1.37

" ""µg/kg dry 5.60< 5.60 X72-55-9 4,4'-DDE (p,p') 1 ""1.33

" ""µg/kg dry 8.96< 8.96 X72-20-8 Endrin 1 ""1.79

" ""µg/kg dry 8.96< 8.96 X33213-65-9 Endosulfan II 1 ""1.84

" ""µg/kg dry 8.96< 8.96 X72-54-8 4,4'-DDD (p,p') 1 ""1.59

" ""µg/kg dry 8.96< 8.96 X1031-07-8 Endosulfan sulfate 1 ""1.69

" ""µg/kg dry 8.96< 8.96 X50-29-3 4,4'-DDT (p,p') 1 ""1.72

" ""µg/kg dry 8.96< 8.96 X72-43-5 Methoxychlor 1 ""1.99

" ""µg/kg dry 8.96< 8.96 X53494-70-5 Endrin ketone 1 ""1.53

" ""µg/kg dry 8.96< 8.96 X7421-93-4 Endrin aldehyde 1 ""1.79

" ""µg/kg dry 5.60< 5.60 X5103-71-9 alpha-Chlordane 1 ""1.26

" ""µg/kg dry 5.60< 5.60 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.24

" ""µg/kg dry 112< 112 X8001-35-2 Toxaphene 1 ""14.0

" ""µg/kg dry 22.4< 22.4 X57-74-9 Chlordane 1 ""21.1

" ""µg/kg dry 5.60< 5.6015972-60-8 Alachlor 1 ""2.74

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

62 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

58 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 26 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 141 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

108 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 29.4< 29.48006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 29.4< 29.468476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 29.4< 29.468476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 29.4< 29.468553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 29.4< 29.4M09800000 Motor Oil 1 ""

" ""mg/kg dry 29.4< 29.4J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 29.4152Unidentified 1 ""

" ""mg/kg dry 29.4< 29.4Other Oil 1 ""*TPH

" ""mg/kg dry 29.4152Total Petroleum

Hydrocarbons

1 ""6.0

" ""mg/kg dry 29.4152C9-C36 Hydrocarbons 1 ""6.0

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 111 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.66< 1.66 X7440-22-4 Silver 1 1714294TBC0.179

" ""mg/kg dry 1.661.92 X7440-38-2 Arsenic 1 ""0.210

" ""mg/kg dry 1.1077.1 X7440-39-3 Barium 1 ""0.130

" ""mg/kg dry 0.5520.810 X7440-43-9 Cadmium 1 ""0.0286

" ""mg/kg dry 1.1014.7 X7440-47-3 Chromium 1 ""0.147

SW846 7471B 22-Aug-17"mg/kg dry 0.03370.373 X7439-97-6 Mercury 1 1714295LNB0.0094

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.6617.0 X7439-92-1 Lead 1 1714294TBC0.234

" ""mg/kg dry 1.66< 1.66 X7782-49-2 Selenium 1 ""0.316

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A7.18Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.18Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 27 of 10301-Sep-17 11:23

GP-4

Sample IdentificationMatrix

16-Aug-17 09:39

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%88.9% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

20:09

18-Aug-17ug/Kg 96< 9693-76-5 2,4,5-T 10 398445APH06196

" ""ug/Kg 96< 9693-72-1 2,4,5-TP (Silvex) 10 ""96

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 96< 9675-99-0 Dalapon 10 ""96

" ""ug/Kg 96< 961918-00-9 Dicamba 10 ""96

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 52 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%87Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 28 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 6.55 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 4.83< 4.83 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.45

" ""µg/kg dry 48.3< 48.3 X67-64-1 Acetone 1 ""19.3

" ""µg/kg dry 4.83< 4.83 X107-13-1 Acrylonitrile 1 ""4.64

" ""µg/kg dry 4.83< 4.83 X71-43-2 Benzene 1 ""1.28

" ""µg/kg dry 4.83< 4.83 X108-86-1 Bromobenzene 1 ""1.29

" ""µg/kg dry 4.83< 4.83 X74-97-5 Bromochloromethane 1 ""2.44

" ""µg/kg dry 4.83< 4.83 X75-27-4 Bromodichloromethane 1 ""3.22

" ""µg/kg dry 4.83< 4.83 X75-25-2 Bromoform 1 ""4.60

" ""µg/kg dry 9.65< 9.65 X74-83-9 Bromomethane 1 ""4.36

" ""µg/kg dry 9.65< 9.65 X78-93-3 2-Butanone (MEK) 1 ""8.63

" ""µg/kg dry 4.83< 4.83 X104-51-8 n-Butylbenzene 1 ""1.38

" ""µg/kg dry 4.83< 4.83 X135-98-8 sec-Butylbenzene 1 ""0.88

" ""µg/kg dry 4.83< 4.83 X98-06-6 tert-Butylbenzene 1 ""1.08

" ""µg/kg dry 9.65< 9.65 X75-15-0 Carbon disulfide 1 ""3.09

" ""µg/kg dry 4.83< 4.83 X56-23-5 Carbon tetrachloride 1 ""3.95

" ""µg/kg dry 4.83< 4.83 X108-90-7 Chlorobenzene 1 ""1.51

" ""µg/kg dry 9.65< 9.65 X75-00-3 Chloroethane 1 ""2.68

" ""µg/kg dry 4.83< 4.83 X67-66-3 Chloroform 1 ""2.59

" ""µg/kg dry 9.65< 9.65 X74-87-3 Chloromethane 1 ""1.99

" ""µg/kg dry 4.83< 4.83 X95-49-8 2-Chlorotoluene 1 ""1.20

" ""µg/kg dry 4.83< 4.83 X106-43-4 4-Chlorotoluene 1 ""1.13

" ""µg/kg dry 9.65< 9.65 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""6.97

" ""µg/kg dry 4.83< 4.83 X124-48-1 Dibromochloromethane 1 ""3.27

" ""µg/kg dry 4.83< 4.83 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.24

" ""µg/kg dry 4.83< 4.83 X74-95-3 Dibromomethane 1 ""2.51

" ""µg/kg dry 4.83< 4.83 X95-50-1 1,2-Dichlorobenzene 1 ""1.25

" ""µg/kg dry 4.83< 4.83 X541-73-1 1,3-Dichlorobenzene 1 ""1.05

" ""µg/kg dry 4.83< 4.83 X106-46-7 1,4-Dichlorobenzene 1 ""1.43

" ""µg/kg dry 9.65< 9.65 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.83

" ""µg/kg dry 4.83< 4.83 X75-34-3 1,1-Dichloroethane 1 ""1.26

" ""µg/kg dry 4.83< 4.83 X107-06-2 1,2-Dichloroethane 1 ""1.73

" ""µg/kg dry 4.83< 4.83 X75-35-4 1,1-Dichloroethene 1 ""2.52

" ""µg/kg dry 4.83< 4.83 X156-59-2 cis-1,2-Dichloroethene 1 ""1.79

" ""µg/kg dry 4.83< 4.83 X156-60-5 trans-1,2-Dichloroethene 1 ""2.56

" ""µg/kg dry 4.83< 4.83 X78-87-5 1,2-Dichloropropane 1 ""2.53

" ""µg/kg dry 4.83< 4.83 X142-28-9 1,3-Dichloropropane 1 ""2.50

" ""µg/kg dry 4.83< 4.83 X594-20-7 2,2-Dichloropropane 1 ""2.28

" ""µg/kg dry 4.83< 4.83 X563-58-6 1,1-Dichloropropene 1 ""1.55

" ""µg/kg dry 4.83< 4.83 X10061-01-5 cis-1,3-Dichloropropene 1 ""2.91

" ""µg/kg dry 4.83< 4.83 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 29 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 6.55 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 4.83< 4.83 X100-41-4 Ethylbenzene 1 1714280GMA0.69

" ""µg/kg dry 4.83< 4.83 X87-68-3 Hexachlorobutadiene 1 ""2.42

" ""µg/kg dry 9.65< 9.65 X591-78-6 2-Hexanone (MBK) 1 ""5.92

" ""µg/kg dry 4.83< 4.83 X98-82-8 Isopropylbenzene 1 ""0.95

" ""µg/kg dry 4.83< 4.83 X99-87-6 4-Isopropyltoluene 1 ""1.04

" ""µg/kg dry 4.83< 4.83 X1634-04-4 Methyl tert-butyl ether 1 ""1.78

" ""µg/kg dry 9.65< 9.65 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.48

" ""µg/kg dry 9.65< 9.65 X75-09-2 Methylene chloride 1 ""1.92

" ""µg/kg dry 4.83< 4.83 X91-20-3 Naphthalene 1 ""2.87

" ""µg/kg dry 4.83< 4.83 X103-65-1 n-Propylbenzene 1 ""0.78

" ""µg/kg dry 4.83< 4.83 X100-42-5 Styrene 1 ""0.97

" ""µg/kg dry 4.83< 4.83 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.10

" ""µg/kg dry 4.83< 4.83 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.08

" ""µg/kg dry 4.83< 4.83 X127-18-4 Tetrachloroethene 1 ""1.65

" ""µg/kg dry 4.83< 4.83 X108-88-3 Toluene 1 ""1.56

" ""µg/kg dry 4.83< 4.83 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.69

" ""µg/kg dry 4.83< 4.83 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.56

" ""µg/kg dry 4.83< 4.83108-70-3 1,3,5-Trichlorobenzene 1 ""1.52

" ""µg/kg dry 4.83< 4.83 X71-55-6 1,1,1-Trichloroethane 1 ""1.60

" ""µg/kg dry 4.83< 4.83 X79-00-5 1,1,2-Trichloroethane 1 ""3.50

" ""µg/kg dry 4.83< 4.83 X79-01-6 Trichloroethene 1 ""1.32

" ""µg/kg dry 4.83< 4.83 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.60

" ""µg/kg dry 4.83< 4.83 X96-18-4 1,2,3-Trichloropropane 1 ""3.62

" ""µg/kg dry 4.83< 4.83 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.17

" ""µg/kg dry 4.83< 4.83 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.83

" ""µg/kg dry 4.83< 4.83 X75-01-4 Vinyl chloride 1 ""1.63

" ""µg/kg dry 9.65< 9.65 X179601-23-1 m,p-Xylene 1 ""0.87

" ""µg/kg dry 4.83< 4.83 X95-47-6 o-Xylene 1 ""1.35

" ""µg/kg dry 9.65< 9.65109-99-9 Tetrahydrofuran 1 ""7.60

" ""µg/kg dry 4.83< 4.83 X60-29-7 Ethyl ether 1 ""4.37

" ""µg/kg dry 4.83< 4.83994-05-8 Tert-amyl methyl ether 1 ""1.61

" ""µg/kg dry 4.83< 4.83637-92-3 Ethyl tert-butyl ether 1 ""2.60

" ""µg/kg dry 4.83< 4.83108-20-3 Di-isopropyl ether 1 ""0.90

" ""µg/kg dry 48.3< 48.3 X75-65-0 Tert-Butanol / butyl alcohol 1 ""31.6

" ""µg/kg dry 96.5< 96.5 X123-91-1 1,4-Dioxane 1 ""83.8

" ""µg/kg dry 24.1< 24.1 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""11.0

" ""µg/kg dry 965< 96564-17-5 Ethanol 1 ""180

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 102 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 112 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 30 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 74.1< 74.1 X83-32-9 Acenaphthene 1 1714571MSL36.9

" ""µg/kg dry 74.1< 74.1 X208-96-8 Acenaphthylene 1 ""36.5

" ""µg/kg dry 366< 366 X62-53-3 Aniline 1 ""26.3

" ""µg/kg dry 74.1< 74.1 X120-12-7 Anthracene 1 ""35.4

" ""µg/kg dry 366< 366103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.0

" ""µg/kg dry 366< 366 X92-87-5 Benzidine 1 ""73.7

" ""µg/kg dry 74.1< 74.1 X56-55-3 Benzo (a) anthracene 1 ""39.1

" ""µg/kg dry 74.1< 74.1 X50-32-8 Benzo (a) pyrene 1 ""27.6

" ""µg/kg dry 74.1< 74.1 X205-99-2 Benzo (b) fluoranthene 1 ""35.9

" ""µg/kg dry 74.1< 74.1 X191-24-2 Benzo (g,h,i) perylene 1 ""29.8

" ""µg/kg dry 74.1< 74.1 X207-08-9 Benzo (k) fluoranthene 1 ""29.0

" ""µg/kg dry 366< 366 X65-85-0 Benzoic acid 1 ""76.9

" ""µg/kg dry 366< 366 X100-51-6 Benzyl alcohol 1 ""30.0

" ""µg/kg dry 366< 366 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""32.5

" ""µg/kg dry 185< 185 X111-44-4 Bis(2-chloroethyl)ether 1 ""26.6

" ""µg/kg dry 185< 185 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""28.5

" ""µg/kg dry 185< 185 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""45.8

" ""µg/kg dry 366< 366 X101-55-3 4-Bromophenyl phenyl

ether

1 ""34.3

" ""µg/kg dry 366< 366 X85-68-7 Butyl benzyl phthalate 1 ""42.8

" ""µg/kg dry 185< 185 X86-74-8 Carbazole 1 ""103

" ""µg/kg dry 366< 366 X59-50-7 4-Chloro-3-methylphenol 1 ""35.0

" ""µg/kg dry 185< 185 X106-47-8 4-Chloroaniline 1 ""40.1

" ""µg/kg dry 366< 366 X91-58-7 2-Chloronaphthalene 1 ""33.9

" ""µg/kg dry 185< 185 X95-57-8 2-Chlorophenol 1 ""33.0

" ""µg/kg dry 366< 366 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""43.5

" ""µg/kg dry 74.1< 74.1 X218-01-9 Chrysene 1 ""37.0

" ""µg/kg dry 74.1< 74.1 X53-70-3 Dibenzo (a,h) anthracene 1 ""28.4

" ""µg/kg dry 185< 185 X132-64-9 Dibenzofuran 1 ""28.2

" ""µg/kg dry 366< 366 X95-50-1 1,2-Dichlorobenzene 1 ""32.0

" ""µg/kg dry 366< 366 X541-73-1 1,3-Dichlorobenzene 1 ""32.0

" ""µg/kg dry 366< 366 X106-46-7 1,4-Dichlorobenzene 1 ""34.0

" ""µg/kg dry 366< 366 X91-94-1 3,3´-Dichlorobenzidine 1 ""55.7

" ""µg/kg dry 185< 185 X120-83-2 2,4-Dichlorophenol 1 ""34.7

" ""µg/kg dry 366< 366 X84-66-2 Diethyl phthalate 1 ""45.3

" ""µg/kg dry 366< 366 X131-11-3 Dimethyl phthalate 1 ""40.1

" ""µg/kg dry 366< 366 X105-67-9 2,4-Dimethylphenol 1 ""26.2

" ""µg/kg dry 366< 366 X84-74-2 Di-n-butyl phthalate 1 ""38.9

" ""µg/kg dry 366< 366 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""47.1

" ""µg/kg dry 366< 366 X51-28-5 2,4-Dinitrophenol 1 ""33.0

" ""µg/kg dry 185< 185 X121-14-2 2,4-Dinitrotoluene 1 ""71.7

" ""µg/kg dry 185< 185 X606-20-2 2,6-Dinitrotoluene 1 ""41.8

This laboratory report is not valid without an authorized signature on the cover page .

Page 31 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 366< 366 X117-84-0 Di-n-octyl phthalate 1 1714571MSL41.4

" ""µg/kg dry 74.177.7 X206-44-0 Fluoranthene 1 ""39.1

" ""µg/kg dry 74.1< 74.1 X86-73-7 Fluorene 1 ""37.6

" ""µg/kg dry 185< 185 X118-74-1 Hexachlorobenzene 1 ""36.5

" ""µg/kg dry 185< 185 X87-68-3 Hexachlorobutadiene 1 ""44.3

" ""µg/kg dry 185< 185 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.2

" ""µg/kg dry 185< 185 X67-72-1 Hexachloroethane 1 ""40.0

" ""µg/kg dry 74.1< 74.1 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""26.7

" ""µg/kg dry 185< 185 X78-59-1 Isophorone 1 ""34.8

" ""µg/kg dry 74.1< 74.1 X91-57-6 2-Methylnaphthalene 1 ""44.8

" ""µg/kg dry 366< 366 X95-48-7 2-Methylphenol 1 ""31.1

" ""µg/kg dry 366< 366 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""35.4

" ""µg/kg dry 74.1< 74.1 X91-20-3 Naphthalene 1 ""34.5

" ""µg/kg dry 366< 366 X88-74-4 2-Nitroaniline 1 ""31.1

" ""µg/kg dry 366< 366 X99-09-2 3-Nitroaniline 1 ""50.1

" ""µg/kg dry 185< 185 X100-01-6 4-Nitroaniline 1 ""53.1

" ""µg/kg dry 185< 185 X98-95-3 Nitrobenzene 1 ""33.8

" ""µg/kg dry 185< 185 X88-75-5 2-Nitrophenol 1 ""30.8

" ""µg/kg dry 1470< 1470 X100-02-7 4-Nitrophenol 1 ""59.2

" ""µg/kg dry 185< 185 X62-75-9 N-Nitrosodimethylamine 1 ""34.4

" ""µg/kg dry 185< 185 X621-64-7 N-Nitrosodi-n-propylamine 1 ""36.1

" ""µg/kg dry 366< 366 X86-30-6 N-Nitrosodiphenylamine 1 ""39.7

" ""µg/kg dry 366< 366 X87-86-5 Pentachlorophenol 1 ""39.2

" ""µg/kg dry 74.1< 74.1 X85-01-8 Phenanthrene 1 ""34.5

" ""µg/kg dry 366< 366 X108-95-2 Phenol 1 ""24.1

" ""µg/kg dry 74.1< 74.1 X129-00-0 Pyrene 1 ""41.3

" ""µg/kg dry 366< 366 X110-86-1 Pyridine 1 ""54.6

" ""µg/kg dry 366< 366 X120-82-1 1,2,4-Trichlorobenzene 1 ""36.3

" ""µg/kg dry 74.1< 74.190-12-0 1-Methylnaphthalene 1 ""36.4

" ""µg/kg dry 366< 366 X95-95-4 2,4,5-Trichlorophenol 1 ""33.0

" ""µg/kg dry 185< 185 X88-06-2 2,4,6-Trichlorophenol 1 ""33.1

" ""µg/kg dry 366< 366 X82-68-8 Pentachloronitrobenzene 1 ""57.9

" ""µg/kg dry 366< 366 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""35.5

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 80 "321-60-8

30-130 % " " ""2-Fluorophenol 71 "367-12-4

30-130 % " " ""Nitrobenzene-d5 77 "4165-60-0

30-130 % " " ""Phenol-d5 78 "4165-62-2

30-130 % " " ""Terphenyl-dl4 102 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 98 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.3< 22.3 X12674-11-2 Aroclor-1016 1 1714497IMR9.97

This laboratory report is not valid without an authorized signature on the cover page .

Page 32 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.3< 22.3 X11104-28-2 Aroclor-1221 1 1714497IMR11.8

" ""µg/kg dry 22.3< 22.3 X11141-16-5 Aroclor-1232 1 ""11.1

" ""µg/kg dry 22.3< 22.3 X53469-21-9 Aroclor-1242 1 ""22.0

" ""µg/kg dry 22.3< 22.3 X12672-29-6 Aroclor-1248 1 ""20.3

" ""µg/kg dry 22.3< 22.3 X11097-69-1 Aroclor-1254 1 ""14.6

" ""µg/kg dry 22.3< 22.3 X11096-82-5 Aroclor-1260 1 ""11.9

" ""µg/kg dry 22.3< 22.3 X37324-23-5 Aroclor-1262 1 ""19.4

" ""µg/kg dry 22.3< 22.3 X11100-14-4 Aroclor-1268 1 ""10.0

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

50 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

50 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 60 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

60 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.57< 5.57 X319-84-6 alpha-BHC 1 1714498SM0.983

" ""µg/kg dry 5.57< 5.57 X319-85-7 beta-BHC 1 ""1.21

" ""µg/kg dry 5.57< 5.57 X319-86-8 delta-BHC 1 ""1.11

" ""µg/kg dry 3.34< 3.34 X58-89-9 gamma-BHC (Lindane) 1 ""0.944

" ""µg/kg dry 5.57< 5.57 X76-44-8 Heptachlor 1 ""1.05

" ""µg/kg dry 5.57< 5.57 X309-00-2 Aldrin 1 ""1.06

" ""µg/kg dry 5.57< 5.57 X1024-57-3 Heptachlor epoxide 1 ""1.20

" ""µg/kg dry 5.57< 5.57 X959-98-8 Endosulfan I 1 ""1.34

" ""µg/kg dry 5.57< 5.57 X60-57-1 Dieldrin 1 ""1.36

" ""µg/kg dry 5.57< 5.57 X72-55-9 4,4'-DDE (p,p') 1 ""1.33

" ""µg/kg dry 8.91< 8.91 X72-20-8 Endrin 1 ""1.78

" ""µg/kg dry 8.91< 8.91 X33213-65-9 Endosulfan II 1 ""1.83

" ""µg/kg dry 8.91< 8.91 X72-54-8 4,4'-DDD (p,p') 1 ""1.58

" ""µg/kg dry 8.91< 8.91 X1031-07-8 Endosulfan sulfate 1 ""1.68

" ""µg/kg dry 8.91< 8.91 X50-29-3 4,4'-DDT (p,p') 1 ""1.71

" ""µg/kg dry 8.91< 8.91 X72-43-5 Methoxychlor 1 ""1.97

" ""µg/kg dry 8.91< 8.91 X53494-70-5 Endrin ketone 1 ""1.52

" ""µg/kg dry 8.91< 8.91 X7421-93-4 Endrin aldehyde 1 ""1.78

" ""µg/kg dry 5.57< 5.57 X5103-71-9 alpha-Chlordane 1 ""1.25

" ""µg/kg dry 5.57< 5.57 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.24

" ""µg/kg dry 111< 111 X8001-35-2 Toxaphene 1 ""13.9

" ""µg/kg dry 22.3< 22.3 X57-74-9 Chlordane 1 ""21.0

" ""µg/kg dry 5.57< 5.5715972-60-8 Alachlor 1 ""2.73

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

54 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

54 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 33 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 102 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

90 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 29.3< 29.38006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 29.3< 29.368476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 29.3< 29.368476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 29.3< 29.368553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 29.3< 29.3M09800000 Motor Oil 1 ""

" ""mg/kg dry 29.3< 29.3J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 29.341.8Unidentified 1 ""

" ""mg/kg dry 29.3< 29.3Other Oil 1 ""*TPH

" ""mg/kg dry 29.341.8Total Petroleum

Hydrocarbons

1 ""5.9

" ""mg/kg dry 29.341.8C9-C36 Hydrocarbons 1 ""5.9

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 112 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.55< 1.55 X7440-22-4 Silver 1 1714294TBC0.167

" ""mg/kg dry 1.55< 1.55 X7440-38-2 Arsenic 1 ""0.196

" ""mg/kg dry 1.0363.5 X7440-39-3 Barium 1 ""0.122

" ""mg/kg dry 0.5170.801 X7440-43-9 Cadmium 1 ""0.0268

" 28-Aug-17"mg/kg dry 1.0314.7 X7440-47-3 Chromium 1 ""0.137

SW846 7471B 22-Aug-17"mg/kg dry 0.0299< 0.0299 X7439-97-6 Mercury 1 1714295LNB0.0083

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.5510.9 X7439-92-1 Lead 1 1714294TBC0.219

" ""mg/kg dry 1.55< 1.55 X7782-49-2 Selenium 1 ""0.296

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A9.81Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A9.81Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 34 of 10301-Sep-17 11:23

GP-1

Sample IdentificationMatrix

16-Aug-17 10:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%89.7% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

17:40

18-Aug-17ug/Kg 94< 9493-76-5 2,4,5-T 10 398445APH06194

" ""ug/Kg 94< 9493-72-1 2,4,5-TP (Silvex) 10 ""94

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 94< 9475-99-0 Dalapon 10 ""94

" ""ug/Kg 94< 941918-00-9 Dicamba 10 ""94

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 49 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%88Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 35 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.61 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.84< 5.84 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.96

" ""µg/kg dry 58.4< 58.4 X67-64-1 Acetone 1 ""23.3

" ""µg/kg dry 5.84< 5.84 X107-13-1 Acrylonitrile 1 ""5.61

" ""µg/kg dry 5.84< 5.84 X71-43-2 Benzene 1 ""1.55

" ""µg/kg dry 5.84< 5.84 X108-86-1 Bromobenzene 1 ""1.56

" ""µg/kg dry 5.84< 5.84 X74-97-5 Bromochloromethane 1 ""2.95

" ""µg/kg dry 5.84< 5.84 X75-27-4 Bromodichloromethane 1 ""3.89

" ""µg/kg dry 5.84< 5.84 X75-25-2 Bromoform 1 ""5.57

" ""µg/kg dry 11.7< 11.7 X74-83-9 Bromomethane 1 ""5.27

" ""µg/kg dry 11.7< 11.7 X78-93-3 2-Butanone (MEK) 1 ""10.4

" ""µg/kg dry 5.84< 5.84 X104-51-8 n-Butylbenzene 1 ""1.67

" ""µg/kg dry 5.84< 5.84 X135-98-8 sec-Butylbenzene 1 ""1.06

" ""µg/kg dry 5.84< 5.84 X98-06-6 tert-Butylbenzene 1 ""1.31

" ""µg/kg dry 11.7< 11.7 X75-15-0 Carbon disulfide 1 ""3.73

" ""µg/kg dry 5.84< 5.84 X56-23-5 Carbon tetrachloride 1 ""4.77

" ""µg/kg dry 5.84< 5.84 X108-90-7 Chlorobenzene 1 ""1.83

" ""µg/kg dry 11.7< 11.7 X75-00-3 Chloroethane 1 ""3.24

" ""µg/kg dry 5.84< 5.84 X67-66-3 Chloroform 1 ""3.13

" ""µg/kg dry 11.7< 11.7 X74-87-3 Chloromethane 1 ""2.41

" ""µg/kg dry 5.84< 5.84 X95-49-8 2-Chlorotoluene 1 ""1.45

" ""µg/kg dry 5.84< 5.84 X106-43-4 4-Chlorotoluene 1 ""1.37

" ""µg/kg dry 11.7< 11.7 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""8.43

" ""µg/kg dry 5.84< 5.84 X124-48-1 Dibromochloromethane 1 ""3.96

" ""µg/kg dry 5.84< 5.84 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.92

" ""µg/kg dry 5.84< 5.84 X74-95-3 Dibromomethane 1 ""3.03

" ""µg/kg dry 5.84< 5.84 X95-50-1 1,2-Dichlorobenzene 1 ""1.52

" ""µg/kg dry 5.84< 5.84 X541-73-1 1,3-Dichlorobenzene 1 ""1.27

" ""µg/kg dry 5.84< 5.84 X106-46-7 1,4-Dichlorobenzene 1 ""1.73

" ""µg/kg dry 11.7< 11.7 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.21

" ""µg/kg dry 5.84< 5.84 X75-34-3 1,1-Dichloroethane 1 ""1.53

" ""µg/kg dry 5.84< 5.84 X107-06-2 1,2-Dichloroethane 1 ""2.09

" ""µg/kg dry 5.84< 5.84 X75-35-4 1,1-Dichloroethene 1 ""3.05

" ""µg/kg dry 5.84< 5.84 X156-59-2 cis-1,2-Dichloroethene 1 ""2.16

" ""µg/kg dry 5.84< 5.84 X156-60-5 trans-1,2-Dichloroethene 1 ""3.09

" ""µg/kg dry 5.84< 5.84 X78-87-5 1,2-Dichloropropane 1 ""3.06

" ""µg/kg dry 5.84< 5.84 X142-28-9 1,3-Dichloropropane 1 ""3.02

" ""µg/kg dry 5.84< 5.84 X594-20-7 2,2-Dichloropropane 1 ""2.75

" ""µg/kg dry 5.84< 5.84 X563-58-6 1,1-Dichloropropene 1 ""1.88

" ""µg/kg dry 5.84< 5.84 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.52

" ""µg/kg dry 5.84< 5.84 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.06

This laboratory report is not valid without an authorized signature on the cover page .

Page 36 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.61 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.84< 5.84 X100-41-4 Ethylbenzene 1 1714280GMA0.84

" ""µg/kg dry 5.84< 5.84 X87-68-3 Hexachlorobutadiene 1 ""2.93

" ""µg/kg dry 11.7< 11.7 X591-78-6 2-Hexanone (MBK) 1 ""7.16

" ""µg/kg dry 5.84< 5.84 X98-82-8 Isopropylbenzene 1 ""1.15

" ""µg/kg dry 5.84< 5.84 X99-87-6 4-Isopropyltoluene 1 ""1.25

" ""µg/kg dry 5.84< 5.84 X1634-04-4 Methyl tert-butyl ether 1 ""2.15

" ""µg/kg dry 11.7< 11.7 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.00

" ""µg/kg dry 11.7< 11.7 X75-09-2 Methylene chloride 1 ""2.32

" ""µg/kg dry 5.84< 5.84 X91-20-3 Naphthalene 1 ""3.47

" ""µg/kg dry 5.84< 5.84 X103-65-1 n-Propylbenzene 1 ""0.95

" ""µg/kg dry 5.84< 5.84 X100-42-5 Styrene 1 ""1.17

" ""µg/kg dry 5.84< 5.84 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.96

" ""µg/kg dry 5.84< 5.84 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.94

" ""µg/kg dry 5.84< 5.84 X127-18-4 Tetrachloroethene 1 ""2.00

" ""µg/kg dry 5.84< 5.84 X108-88-3 Toluene 1 ""1.89

" ""µg/kg dry 5.84< 5.84 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.05

" ""µg/kg dry 5.84< 5.84 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.30

" ""µg/kg dry 5.84< 5.84108-70-3 1,3,5-Trichlorobenzene 1 ""1.83

" ""µg/kg dry 5.84< 5.84 X71-55-6 1,1,1-Trichloroethane 1 ""1.94

" ""µg/kg dry 5.84< 5.84 X79-00-5 1,1,2-Trichloroethane 1 ""4.23

" ""µg/kg dry 5.84< 5.84 X79-01-6 Trichloroethene 1 ""1.59

" ""µg/kg dry 5.84< 5.84 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.15

" ""µg/kg dry 5.84< 5.84 X96-18-4 1,2,3-Trichloropropane 1 ""4.38

" ""µg/kg dry 5.84< 5.84 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.42

" ""µg/kg dry 5.84< 5.84 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.00

" ""µg/kg dry 5.84< 5.84 X75-01-4 Vinyl chloride 1 ""1.97

" ""µg/kg dry 11.7< 11.7 X179601-23-1 m,p-Xylene 1 ""1.05

" ""µg/kg dry 5.84< 5.84 X95-47-6 o-Xylene 1 ""1.63

" ""µg/kg dry 11.7< 11.7109-99-9 Tetrahydrofuran 1 ""9.20

" ""µg/kg dry 5.84< 5.84 X60-29-7 Ethyl ether 1 ""5.29

" ""µg/kg dry 5.84< 5.84994-05-8 Tert-amyl methyl ether 1 ""1.95

" ""µg/kg dry 5.84< 5.84637-92-3 Ethyl tert-butyl ether 1 ""3.15

" ""µg/kg dry 5.84< 5.84108-20-3 Di-isopropyl ether 1 ""1.09

" ""µg/kg dry 58.4< 58.4 X75-65-0 Tert-Butanol / butyl alcohol 1 ""38.2

" ""µg/kg dry 117< 117 X123-91-1 1,4-Dioxane 1 ""101

" ""µg/kg dry 29.2< 29.2 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""13.3

" ""µg/kg dry 1170< 117064-17-5 Ethanol 1 ""218

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 113 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 37 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 75.8< 75.8 X83-32-9 Acenaphthene 1 1714571MSL37.7

" ""µg/kg dry 75.8< 75.8 X208-96-8 Acenaphthylene 1 ""37.4

" ""µg/kg dry 375< 375 X62-53-3 Aniline 1 ""26.9

" ""µg/kg dry 75.8< 75.8 X120-12-7 Anthracene 1 ""36.3

" ""µg/kg dry 375< 375103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.9

" ""µg/kg dry 375< 375 X92-87-5 Benzidine 1 ""75.5

" ""µg/kg dry 75.8< 75.8 X56-55-3 Benzo (a) anthracene 1 ""40.0

" ""µg/kg dry 75.8< 75.8 X50-32-8 Benzo (a) pyrene 1 ""28.2

" ""µg/kg dry 75.8< 75.8 X205-99-2 Benzo (b) fluoranthene 1 ""36.7

" ""µg/kg dry 75.8< 75.8 X191-24-2 Benzo (g,h,i) perylene 1 ""30.5

" ""µg/kg dry 75.8< 75.8 X207-08-9 Benzo (k) fluoranthene 1 ""29.7

" ""µg/kg dry 375< 375 X65-85-0 Benzoic acid 1 ""78.8

" ""µg/kg dry 375< 375 X100-51-6 Benzyl alcohol 1 ""30.7

" ""µg/kg dry 375< 375 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.3

" ""µg/kg dry 190< 190 X111-44-4 Bis(2-chloroethyl)ether 1 ""27.2

" ""µg/kg dry 190< 190 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""29.2

" ""µg/kg dry 190< 190 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""46.8

" ""µg/kg dry 375< 375 X101-55-3 4-Bromophenyl phenyl

ether

1 ""35.1

" ""µg/kg dry 375< 375 X85-68-7 Butyl benzyl phthalate 1 ""43.8

" ""µg/kg dry 190< 190 X86-74-8 Carbazole 1 ""106

" ""µg/kg dry 375< 375 X59-50-7 4-Chloro-3-methylphenol 1 ""35.8

" ""µg/kg dry 190< 190 X106-47-8 4-Chloroaniline 1 ""41.0

" ""µg/kg dry 375< 375 X91-58-7 2-Chloronaphthalene 1 ""34.7

" ""µg/kg dry 190< 190 X95-57-8 2-Chlorophenol 1 ""33.8

" ""µg/kg dry 375< 375 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.6

" ""µg/kg dry 75.8< 75.8 X218-01-9 Chrysene 1 ""37.8

" ""µg/kg dry 75.8< 75.8 X53-70-3 Dibenzo (a,h) anthracene 1 ""29.1

" ""µg/kg dry 190< 190 X132-64-9 Dibenzofuran 1 ""28.9

" ""µg/kg dry 375< 375 X95-50-1 1,2-Dichlorobenzene 1 ""32.7

" ""µg/kg dry 375< 375 X541-73-1 1,3-Dichlorobenzene 1 ""32.7

" ""µg/kg dry 375< 375 X106-46-7 1,4-Dichlorobenzene 1 ""34.8

" ""µg/kg dry 375< 375 X91-94-1 3,3´-Dichlorobenzidine 1 ""57.1

" ""µg/kg dry 190< 190 X120-83-2 2,4-Dichlorophenol 1 ""35.5

" ""µg/kg dry 375< 375 X84-66-2 Diethyl phthalate 1 ""46.4

" ""µg/kg dry 375< 375 X131-11-3 Dimethyl phthalate 1 ""41.0

" ""µg/kg dry 375< 375 X105-67-9 2,4-Dimethylphenol 1 ""26.8

" ""µg/kg dry 375< 375 X84-74-2 Di-n-butyl phthalate 1 ""39.8

" ""µg/kg dry 375< 375 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""48.2

" ""µg/kg dry 375< 375 X51-28-5 2,4-Dinitrophenol 1 ""33.8

" ""µg/kg dry 190< 190 X121-14-2 2,4-Dinitrotoluene 1 ""73.4

" ""µg/kg dry 190< 190 X606-20-2 2,6-Dinitrotoluene 1 ""42.7

This laboratory report is not valid without an authorized signature on the cover page .

Page 38 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 375< 375 X117-84-0 Di-n-octyl phthalate 1 1714571MSL42.4

" ""µg/kg dry 75.8108 X206-44-0 Fluoranthene 1 ""40.1

" ""µg/kg dry 75.8< 75.8 X86-73-7 Fluorene 1 ""38.5

" ""µg/kg dry 190< 190 X118-74-1 Hexachlorobenzene 1 ""37.4

" ""µg/kg dry 190< 190 X87-68-3 Hexachlorobutadiene 1 ""45.3

" ""µg/kg dry 190< 190 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.8

" ""µg/kg dry 190< 190 X67-72-1 Hexachloroethane 1 ""40.9

" ""µg/kg dry 75.8< 75.8 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.3

" ""µg/kg dry 190< 190 X78-59-1 Isophorone 1 ""35.6

" ""µg/kg dry 75.8< 75.8 X91-57-6 2-Methylnaphthalene 1 ""45.8

" ""µg/kg dry 375< 375 X95-48-7 2-Methylphenol 1 ""31.9

" ""µg/kg dry 375< 375 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""36.3

" ""µg/kg dry 75.8< 75.8 X91-20-3 Naphthalene 1 ""35.3

" ""µg/kg dry 375< 375 X88-74-4 2-Nitroaniline 1 ""31.8

" ""µg/kg dry 375< 375 X99-09-2 3-Nitroaniline 1 ""51.3

" ""µg/kg dry 190< 190 X100-01-6 4-Nitroaniline 1 ""54.3

" ""µg/kg dry 190< 190 X98-95-3 Nitrobenzene 1 ""34.6

" ""µg/kg dry 190< 190 X88-75-5 2-Nitrophenol 1 ""31.5

" ""µg/kg dry 1500< 1500 X100-02-7 4-Nitrophenol 1 ""60.6

" ""µg/kg dry 190< 190 X62-75-9 N-Nitrosodimethylamine 1 ""35.2

" ""µg/kg dry 190< 190 X621-64-7 N-Nitrosodi-n-propylamine 1 ""37.0

" ""µg/kg dry 375< 375 X86-30-6 N-Nitrosodiphenylamine 1 ""40.7

" ""µg/kg dry 375< 375 X87-86-5 Pentachlorophenol 1 ""40.1

" ""µg/kg dry 75.8< 75.8 X85-01-8 Phenanthrene 1 ""35.3

" ""µg/kg dry 375< 375 X108-95-2 Phenol 1 ""24.7

" ""µg/kg dry 75.896.2 X129-00-0 Pyrene 1 ""42.3

" ""µg/kg dry 375< 375 X110-86-1 Pyridine 1 ""55.9

" ""µg/kg dry 375< 375 X120-82-1 1,2,4-Trichlorobenzene 1 ""37.2

" ""µg/kg dry 75.8< 75.890-12-0 1-Methylnaphthalene 1 ""37.3

" ""µg/kg dry 375< 375 X95-95-4 2,4,5-Trichlorophenol 1 ""33.8

" ""µg/kg dry 190< 190 X88-06-2 2,4,6-Trichlorophenol 1 ""33.9

" ""µg/kg dry 375< 375 X82-68-8 Pentachloronitrobenzene 1 ""59.2

" ""µg/kg dry 375< 375 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.4

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 76 "321-60-8

30-130 % " " ""2-Fluorophenol 73 "367-12-4

30-130 % " " ""Nitrobenzene-d5 75 "4165-60-0

30-130 % " " ""Phenol-d5 78 "4165-62-2

30-130 % " " ""Terphenyl-dl4 91 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 101 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X12674-11-2 Aroclor-1016 1 1714497IMR10.2

This laboratory report is not valid without an authorized signature on the cover page .

Page 39 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X11104-28-2 Aroclor-1221 1 1714497IMR12.1

" ""µg/kg dry 22.8< 22.8 X11141-16-5 Aroclor-1232 1 ""11.4

" ""µg/kg dry 22.8< 22.8 X53469-21-9 Aroclor-1242 1 ""22.5

" ""µg/kg dry 22.8< 22.8 X12672-29-6 Aroclor-1248 1 ""20.8

" ""µg/kg dry 22.8< 22.8 X11097-69-1 Aroclor-1254 1 ""14.9

" ""µg/kg dry 22.8< 22.8 X11096-82-5 Aroclor-1260 1 ""12.2

" ""µg/kg dry 22.8< 22.8 X37324-23-5 Aroclor-1262 1 ""19.9

" ""µg/kg dry 22.8< 22.8 X11100-14-4 Aroclor-1268 1 ""10.3

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

50 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

55 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 70 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

80 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.70< 5.70 X319-84-6 alpha-BHC 1 1714498SM1.01

" ""µg/kg dry 5.70< 5.70 X319-85-7 beta-BHC 1 ""1.24

" ""µg/kg dry 5.70< 5.70 X319-86-8 delta-BHC 1 ""1.14

" ""µg/kg dry 3.42< 3.42 X58-89-9 gamma-BHC (Lindane) 1 ""0.967

" ""µg/kg dry 5.70< 5.70 X76-44-8 Heptachlor 1 ""1.08

" ""µg/kg dry 5.70< 5.70 X309-00-2 Aldrin 1 ""1.09

" ""µg/kg dry 5.70< 5.70 X1024-57-3 Heptachlor epoxide 1 ""1.23

" ""µg/kg dry 5.70< 5.70 X959-98-8 Endosulfan I 1 ""1.37

" ""µg/kg dry 5.70< 5.70 X60-57-1 Dieldrin 1 ""1.39

" ""µg/kg dry 5.70< 5.70 X72-55-9 4,4'-DDE (p,p') 1 ""1.36

" ""µg/kg dry 9.12< 9.12 X72-20-8 Endrin 1 ""1.83

" ""µg/kg dry 9.12< 9.12 X33213-65-9 Endosulfan II 1 ""1.88

" ""µg/kg dry 9.12< 9.12 X72-54-8 4,4'-DDD (p,p') 1 ""1.62

" ""µg/kg dry 9.12< 9.12 X1031-07-8 Endosulfan sulfate 1 ""1.72

" ""µg/kg dry 9.12< 9.12 X50-29-3 4,4'-DDT (p,p') 1 ""1.76

" ""µg/kg dry 9.12< 9.12 X72-43-5 Methoxychlor 1 ""2.02

" ""µg/kg dry 9.12< 9.12 X53494-70-5 Endrin ketone 1 ""1.56

" ""µg/kg dry 9.12< 9.12 X7421-93-4 Endrin aldehyde 1 ""1.82

" ""µg/kg dry 5.70< 5.70 X5103-71-9 alpha-Chlordane 1 ""1.28

" ""µg/kg dry 5.70< 5.70 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.27

" ""µg/kg dry 114< 114 X8001-35-2 Toxaphene 1 ""14.3

" ""µg/kg dry 22.8< 22.8 X57-74-9 Chlordane 1 ""21.5

" ""µg/kg dry 5.70< 5.7015972-60-8 Alachlor 1 ""2.80

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

58 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

56 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 40 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 107 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

92 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 30.1< 30.18006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 30.1< 30.168476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.1< 30.168476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.1< 30.168553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.1< 30.1M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.1< 30.1J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.139.0Unidentified 1 ""

" ""mg/kg dry 30.1< 30.1Other Oil 1 ""*TPH

" ""mg/kg dry 30.139.0Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.139.0C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 110 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.57< 1.57 X7440-22-4 Silver 1 1714294TBC0.169

" ""mg/kg dry 1.573.53 X7440-38-2 Arsenic 1 ""0.199

" ""mg/kg dry 1.0584.3 X7440-39-3 Barium 1 ""0.123

" ""mg/kg dry 0.5231.05 X7440-43-9 Cadmium 1 ""0.0271

" 28-Aug-17"mg/kg dry 1.0519.0 X7440-47-3 Chromium 1 ""0.139

SW846 7471B 22-Aug-17"mg/kg dry 0.03190.0616 X7439-97-6 Mercury 1 1714295LNB0.0089

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.5714.3 X7439-92-1 Lead 1 1714294TBC0.222

" ""mg/kg dry 1.57< 1.57 X7782-49-2 Selenium 1 ""0.299

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A9.38Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A9.38Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 41 of 10301-Sep-17 11:23

GP-2

Sample IdentificationMatrix

16-Aug-17 11:27

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%87.3% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

17:58

18-Aug-17ug/Kg 89< 8993-76-5 2,4,5-T 10 398445APH06189

" ""ug/Kg 89< 8993-72-1 2,4,5-TP (Silvex) 10 ""89

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 89< 8975-99-0 Dalapon 10 ""89

" ""ug/Kg 89< 891918-00-9 Dicamba 10 ""89

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 40 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%93Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 42 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.59 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.83< 5.83 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714280GMA2.96

" ""µg/kg dry 58.3< 58.3 X67-64-1 Acetone 1 ""23.3

" ""µg/kg dry 5.83< 5.83 X107-13-1 Acrylonitrile 1 ""5.61

" ""µg/kg dry 5.83< 5.83 X71-43-2 Benzene 1 ""1.55

" ""µg/kg dry 5.83< 5.83 X108-86-1 Bromobenzene 1 ""1.56

" ""µg/kg dry 5.83< 5.83 X74-97-5 Bromochloromethane 1 ""2.95

" ""µg/kg dry 5.83< 5.83 X75-27-4 Bromodichloromethane 1 ""3.89

" ""µg/kg dry 5.83< 5.83 X75-25-2 Bromoform 1 ""5.57

" ""µg/kg dry 11.7< 11.7 X74-83-9 Bromomethane 1 ""5.27

" ""µg/kg dry 11.7< 11.7 X78-93-3 2-Butanone (MEK) 1 ""10.4

" ""µg/kg dry 5.83< 5.83 X104-51-8 n-Butylbenzene 1 ""1.67

" ""µg/kg dry 5.83< 5.83 X135-98-8 sec-Butylbenzene 1 ""1.06

" ""µg/kg dry 5.83< 5.83 X98-06-6 tert-Butylbenzene 1 ""1.31

" ""µg/kg dry 11.7< 11.7 X75-15-0 Carbon disulfide 1 ""3.73

" ""µg/kg dry 5.83< 5.83 X56-23-5 Carbon tetrachloride 1 ""4.77

" ""µg/kg dry 5.83< 5.83 X108-90-7 Chlorobenzene 1 ""1.83

" ""µg/kg dry 11.7< 11.7 X75-00-3 Chloroethane 1 ""3.24

" ""µg/kg dry 5.83< 5.83 X67-66-3 Chloroform 1 ""3.13

" ""µg/kg dry 11.7< 11.7 X74-87-3 Chloromethane 1 ""2.41

" ""µg/kg dry 5.83< 5.83 X95-49-8 2-Chlorotoluene 1 ""1.45

" ""µg/kg dry 5.83< 5.83 X106-43-4 4-Chlorotoluene 1 ""1.37

" ""µg/kg dry 11.7< 11.7 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""8.43

" ""µg/kg dry 5.83< 5.83 X124-48-1 Dibromochloromethane 1 ""3.96

" ""µg/kg dry 5.83< 5.83 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.91

" ""µg/kg dry 5.83< 5.83 X74-95-3 Dibromomethane 1 ""3.03

" ""µg/kg dry 5.83< 5.83 X95-50-1 1,2-Dichlorobenzene 1 ""1.52

" ""µg/kg dry 5.83< 5.83 X541-73-1 1,3-Dichlorobenzene 1 ""1.27

" ""µg/kg dry 5.83< 5.83 X106-46-7 1,4-Dichlorobenzene 1 ""1.73

" ""µg/kg dry 11.7< 11.7 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.21

" ""µg/kg dry 5.83< 5.83 X75-34-3 1,1-Dichloroethane 1 ""1.53

" ""µg/kg dry 5.83< 5.83 X107-06-2 1,2-Dichloroethane 1 ""2.09

" ""µg/kg dry 5.83< 5.83 X75-35-4 1,1-Dichloroethene 1 ""3.05

" ""µg/kg dry 5.83< 5.83 X156-59-2 cis-1,2-Dichloroethene 1 ""2.16

" ""µg/kg dry 5.83< 5.83 X156-60-5 trans-1,2-Dichloroethene 1 ""3.09

" ""µg/kg dry 5.83< 5.83 X78-87-5 1,2-Dichloropropane 1 ""3.06

" ""µg/kg dry 5.83< 5.83 X142-28-9 1,3-Dichloropropane 1 ""3.02

" ""µg/kg dry 5.83< 5.83 X594-20-7 2,2-Dichloropropane 1 ""2.75

" ""µg/kg dry 5.83< 5.83 X563-58-6 1,1-Dichloropropene 1 ""1.88

" ""µg/kg dry 5.83< 5.83 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.52

" ""µg/kg dry 5.83< 5.83 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.06

This laboratory report is not valid without an authorized signature on the cover page .

Page 43 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.59 g

SW846 8260C 19-Aug-1719-Aug-17µg/kg dry 5.83< 5.83 X100-41-4 Ethylbenzene 1 1714280GMA0.84

" ""µg/kg dry 5.83< 5.83 X87-68-3 Hexachlorobutadiene 1 ""2.93

" ""µg/kg dry 11.7< 11.7 X591-78-6 2-Hexanone (MBK) 1 ""7.16

" ""µg/kg dry 5.83< 5.83 X98-82-8 Isopropylbenzene 1 ""1.15

" ""µg/kg dry 5.83< 5.83 X99-87-6 4-Isopropyltoluene 1 ""1.25

" ""µg/kg dry 5.83< 5.83 X1634-04-4 Methyl tert-butyl ether 1 ""2.15

" ""µg/kg dry 11.7< 11.7 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.00

" ""µg/kg dry 11.7< 11.7 X75-09-2 Methylene chloride 1 ""2.32

" ""µg/kg dry 5.83< 5.83 X91-20-3 Naphthalene 1 ""3.47

" ""µg/kg dry 5.83< 5.83 X103-65-1 n-Propylbenzene 1 ""0.95

" ""µg/kg dry 5.83< 5.83 X100-42-5 Styrene 1 ""1.17

" ""µg/kg dry 5.83< 5.83 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.96

" ""µg/kg dry 5.83< 5.83 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.94

" ""µg/kg dry 5.83< 5.83 X127-18-4 Tetrachloroethene 1 ""2.00

" ""µg/kg dry 5.83< 5.83 X108-88-3 Toluene 1 ""1.89

" ""µg/kg dry 5.83< 5.83 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.05

" ""µg/kg dry 5.83< 5.83 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.30

" ""µg/kg dry 5.83< 5.83108-70-3 1,3,5-Trichlorobenzene 1 ""1.83

" ""µg/kg dry 5.83< 5.83 X71-55-6 1,1,1-Trichloroethane 1 ""1.94

" ""µg/kg dry 5.83< 5.83 X79-00-5 1,1,2-Trichloroethane 1 ""4.23

" ""µg/kg dry 5.83< 5.83 X79-01-6 Trichloroethene 1 ""1.59

" ""µg/kg dry 5.83< 5.83 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.14

" ""µg/kg dry 5.83< 5.83 X96-18-4 1,2,3-Trichloropropane 1 ""4.38

" ""µg/kg dry 5.83< 5.83 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.42

" ""µg/kg dry 5.83< 5.83 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.00

" ""µg/kg dry 5.83< 5.83 X75-01-4 Vinyl chloride 1 ""1.97

" ""µg/kg dry 11.7< 11.7 X179601-23-1 m,p-Xylene 1 ""1.05

" ""µg/kg dry 5.83< 5.83 X95-47-6 o-Xylene 1 ""1.63

" ""µg/kg dry 11.7< 11.7109-99-9 Tetrahydrofuran 1 ""9.19

" ""µg/kg dry 5.83< 5.83 X60-29-7 Ethyl ether 1 ""5.29

" ""µg/kg dry 5.83< 5.83994-05-8 Tert-amyl methyl ether 1 ""1.95

" ""µg/kg dry 5.83< 5.83637-92-3 Ethyl tert-butyl ether 1 ""3.14

" ""µg/kg dry 5.83< 5.83108-20-3 Di-isopropyl ether 1 ""1.09

" ""µg/kg dry 58.3< 58.3 X75-65-0 Tert-Butanol / butyl alcohol 1 ""38.2

" ""µg/kg dry 117< 117 X123-91-1 1,4-Dioxane 1 ""101

" ""µg/kg dry 29.2< 29.2 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""13.3

" ""µg/kg dry 1170< 117064-17-5 Ethanol 1 ""218

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 89 "460-00-4

70-130 % " " ""Toluene-d8 102 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 110 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 44 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 75.6< 75.6 X83-32-9 Acenaphthene 1 1714571MSL37.6

" ""µg/kg dry 75.6< 75.6 X208-96-8 Acenaphthylene 1 ""37.3

" ""µg/kg dry 374< 374 X62-53-3 Aniline 1 ""26.9

" ""µg/kg dry 75.6< 75.6 X120-12-7 Anthracene 1 ""36.2

" ""µg/kg dry 374< 374103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.8

" ""µg/kg dry 374< 374 X92-87-5 Benzidine 1 ""75.3

" ""µg/kg dry 75.6< 75.6 X56-55-3 Benzo (a) anthracene 1 ""39.9

" ""µg/kg dry 75.6< 75.6 X50-32-8 Benzo (a) pyrene 1 ""28.1

" ""µg/kg dry 75.6< 75.6 X205-99-2 Benzo (b) fluoranthene 1 ""36.6

" ""µg/kg dry 75.6< 75.6 X191-24-2 Benzo (g,h,i) perylene 1 ""30.4

" ""µg/kg dry 75.6< 75.6 X207-08-9 Benzo (k) fluoranthene 1 ""29.6

" ""µg/kg dry 374< 374 X65-85-0 Benzoic acid 1 ""78.5

" ""µg/kg dry 374< 374 X100-51-6 Benzyl alcohol 1 ""30.6

" ""µg/kg dry 374< 374 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.2

" ""µg/kg dry 189< 189 X111-44-4 Bis(2-chloroethyl)ether 1 ""27.1

" ""µg/kg dry 189< 189 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""29.1

" ""µg/kg dry 189< 189 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""46.7

" ""µg/kg dry 374< 374 X101-55-3 4-Bromophenyl phenyl

ether

1 ""35.0

" ""µg/kg dry 374< 374 X85-68-7 Butyl benzyl phthalate 1 ""43.6

" ""µg/kg dry 189< 189 X86-74-8 Carbazole 1 ""106

" ""µg/kg dry 374< 374 X59-50-7 4-Chloro-3-methylphenol 1 ""35.7

" ""µg/kg dry 189< 189 X106-47-8 4-Chloroaniline 1 ""40.9

" ""µg/kg dry 374< 374 X91-58-7 2-Chloronaphthalene 1 ""34.6

" ""µg/kg dry 189< 189 X95-57-8 2-Chlorophenol 1 ""33.7

" ""µg/kg dry 374< 374 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.4

" ""µg/kg dry 75.6< 75.6 X218-01-9 Chrysene 1 ""37.7

" ""µg/kg dry 75.6< 75.6 X53-70-3 Dibenzo (a,h) anthracene 1 ""29.0

" ""µg/kg dry 189< 189 X132-64-9 Dibenzofuran 1 ""28.8

" ""µg/kg dry 374< 374 X95-50-1 1,2-Dichlorobenzene 1 ""32.6

" ""µg/kg dry 374< 374 X541-73-1 1,3-Dichlorobenzene 1 ""32.6

" ""µg/kg dry 374< 374 X106-46-7 1,4-Dichlorobenzene 1 ""34.7

" ""µg/kg dry 374< 374 X91-94-1 3,3´-Dichlorobenzidine 1 ""56.9

" ""µg/kg dry 189< 189 X120-83-2 2,4-Dichlorophenol 1 ""35.4

" ""µg/kg dry 374< 374 X84-66-2 Diethyl phthalate 1 ""46.2

" ""µg/kg dry 374< 374 X131-11-3 Dimethyl phthalate 1 ""40.9

" ""µg/kg dry 374< 374 X105-67-9 2,4-Dimethylphenol 1 ""26.8

" ""µg/kg dry 374< 374 X84-74-2 Di-n-butyl phthalate 1 ""39.7

" ""µg/kg dry 374< 374 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""48.0

" ""µg/kg dry 374< 374 X51-28-5 2,4-Dinitrophenol 1 ""33.7

" ""µg/kg dry 189< 189 X121-14-2 2,4-Dinitrotoluene 1 ""73.2

" ""µg/kg dry 189< 189 X606-20-2 2,6-Dinitrotoluene 1 ""42.6

This laboratory report is not valid without an authorized signature on the cover page .

Page 45 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 374< 374 X117-84-0 Di-n-octyl phthalate 1 1714571MSL42.3

" ""µg/kg dry 75.6< 75.6 X206-44-0 Fluoranthene 1 ""39.9

" ""µg/kg dry 75.6< 75.6 X86-73-7 Fluorene 1 ""38.4

" ""µg/kg dry 189< 189 X118-74-1 Hexachlorobenzene 1 ""37.3

" ""µg/kg dry 189< 189 X87-68-3 Hexachlorobutadiene 1 ""45.2

" ""µg/kg dry 189< 189 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.7

" ""µg/kg dry 189< 189 X67-72-1 Hexachloroethane 1 ""40.8

" ""µg/kg dry 75.6< 75.6 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.2

" ""µg/kg dry 189< 189 X78-59-1 Isophorone 1 ""35.5

" ""µg/kg dry 75.6< 75.6 X91-57-6 2-Methylnaphthalene 1 ""45.7

" ""µg/kg dry 374< 374 X95-48-7 2-Methylphenol 1 ""31.8

" ""µg/kg dry 374< 374 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""36.2

" ""µg/kg dry 75.6< 75.6 X91-20-3 Naphthalene 1 ""35.3

" ""µg/kg dry 374< 374 X88-74-4 2-Nitroaniline 1 ""31.7

" ""µg/kg dry 374< 374 X99-09-2 3-Nitroaniline 1 ""51.1

" ""µg/kg dry 189< 189 X100-01-6 4-Nitroaniline 1 ""54.2

" ""µg/kg dry 189< 189 X98-95-3 Nitrobenzene 1 ""34.5

" ""µg/kg dry 189< 189 X88-75-5 2-Nitrophenol 1 ""31.4

" ""µg/kg dry 1500< 1500 X100-02-7 4-Nitrophenol 1 ""60.4

" ""µg/kg dry 189< 189 X62-75-9 N-Nitrosodimethylamine 1 ""35.1

" ""µg/kg dry 189< 189 X621-64-7 N-Nitrosodi-n-propylamine 1 ""36.9

" ""µg/kg dry 374< 374 X86-30-6 N-Nitrosodiphenylamine 1 ""40.6

" ""µg/kg dry 374< 374 X87-86-5 Pentachlorophenol 1 ""40.0

" ""µg/kg dry 75.6< 75.6 X85-01-8 Phenanthrene 1 ""35.2

" ""µg/kg dry 374< 374 X108-95-2 Phenol 1 ""24.6

" ""µg/kg dry 75.6< 75.6 X129-00-0 Pyrene 1 ""42.2

" ""µg/kg dry 374< 374 X110-86-1 Pyridine 1 ""55.8

" ""µg/kg dry 374< 374 X120-82-1 1,2,4-Trichlorobenzene 1 ""37.1

" ""µg/kg dry 75.6< 75.690-12-0 1-Methylnaphthalene 1 ""37.2

" ""µg/kg dry 374< 374 X95-95-4 2,4,5-Trichlorophenol 1 ""33.7

" ""µg/kg dry 189< 189 X88-06-2 2,4,6-Trichlorophenol 1 ""33.8

" ""µg/kg dry 374< 374 X82-68-8 Pentachloronitrobenzene 1 ""59.1

" ""µg/kg dry 374< 374 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.3

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 78 "321-60-8

30-130 % " " ""2-Fluorophenol 60 "367-12-4

30-130 % " " ""Nitrobenzene-d5 74 "4165-60-0

30-130 % " " ""Phenol-d5 68 "4165-62-2

30-130 % " " ""Terphenyl-dl4 92 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 83 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X12674-11-2 Aroclor-1016 1 1714497IMR10.2

This laboratory report is not valid without an authorized signature on the cover page .

Page 46 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 22.8< 22.8 X11104-28-2 Aroclor-1221 1 1714497IMR12.1

" ""µg/kg dry 22.8< 22.8 X11141-16-5 Aroclor-1232 1 ""11.4

" ""µg/kg dry 22.8< 22.8 X53469-21-9 Aroclor-1242 1 ""22.5

" ""µg/kg dry 22.8< 22.8 X12672-29-6 Aroclor-1248 1 ""20.8

" ""µg/kg dry 22.8< 22.8 X11097-69-1 Aroclor-1254 1 ""14.9

" ""µg/kg dry 22.8< 22.8 X11096-82-5 Aroclor-1260 1 ""12.2

" ""µg/kg dry 22.8< 22.8 X37324-23-5 Aroclor-1262 1 ""19.9

" ""µg/kg dry 22.8< 22.8 X11100-14-4 Aroclor-1268 1 ""10.3

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

55 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 75 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

95 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 5.70< 5.70 X319-84-6 alpha-BHC 1 1714498SM1.01

" ""µg/kg dry 5.70< 5.70 X319-85-7 beta-BHC 1 ""1.23

" ""µg/kg dry 5.70< 5.70 X319-86-8 delta-BHC 1 ""1.14

" ""µg/kg dry 3.42< 3.42 X58-89-9 gamma-BHC (Lindane) 1 ""0.966

" ""µg/kg dry 5.70< 5.70 X76-44-8 Heptachlor 1 ""1.08

" ""µg/kg dry 5.70< 5.70 X309-00-2 Aldrin 1 ""1.08

" ""µg/kg dry 5.70< 5.70 X1024-57-3 Heptachlor epoxide 1 ""1.23

" ""µg/kg dry 5.70< 5.70 X959-98-8 Endosulfan I 1 ""1.37

" ""µg/kg dry 5.70< 5.70 X60-57-1 Dieldrin 1 ""1.39

" ""µg/kg dry 5.70< 5.70 X72-55-9 4,4'-DDE (p,p') 1 ""1.36

" ""µg/kg dry 9.11< 9.11 X72-20-8 Endrin 1 ""1.83

" ""µg/kg dry 9.11< 9.11 X33213-65-9 Endosulfan II 1 ""1.88

" ""µg/kg dry 9.11< 9.11 X72-54-8 4,4'-DDD (p,p') 1 ""1.62

" ""µg/kg dry 9.11< 9.11 X1031-07-8 Endosulfan sulfate 1 ""1.72

" ""µg/kg dry 9.11< 9.11 X50-29-3 4,4'-DDT (p,p') 1 ""1.75

" ""µg/kg dry 9.11< 9.11 X72-43-5 Methoxychlor 1 ""2.02

" ""µg/kg dry 9.11< 9.11 X53494-70-5 Endrin ketone 1 ""1.56

" ""µg/kg dry 9.11< 9.11 X7421-93-4 Endrin aldehyde 1 ""1.82

" ""µg/kg dry 5.70< 5.70 X5103-71-9 alpha-Chlordane 1 ""1.28

" ""µg/kg dry 5.70< 5.70 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.26

" ""µg/kg dry 114< 114 X8001-35-2 Toxaphene 1 ""14.3

" ""µg/kg dry 22.8< 22.8 X57-74-9 Chlordane 1 ""21.5

" ""µg/kg dry 5.70< 5.7015972-60-8 Alachlor 1 ""2.79

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

66 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

67 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 47 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 112 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

118 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 30.2< 30.28006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 30.2< 30.268476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.2< 30.268476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.2< 30.268553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.2< 30.2M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.2< 30.2J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.2< 30.2Unidentified 1 ""

" ""mg/kg dry 30.2< 30.2Other Oil 1 ""

" ""mg/kg dry 30.2< 30.2Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.2< 30.2C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 125 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.61< 1.61 X7440-22-4 Silver 1 1714294TBC0.174

" ""mg/kg dry 1.61< 1.61 X7440-38-2 Arsenic 1 ""0.204

" ""mg/kg dry 1.0760.9 X7440-39-3 Barium 1 ""0.127

" ""mg/kg dry 0.5370.773 X7440-43-9 Cadmium 1 ""0.0278

" 28-Aug-17"mg/kg dry 1.0713.7 X7440-47-3 Chromium 1 ""0.143

SW846 7471B 22-Aug-17"mg/kg dry 0.0323< 0.0323 X7439-97-6 Mercury 1 1714295LNB0.0090

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.619.36 X7439-92-1 Lead 1 1714294TBC0.228

" ""mg/kg dry 1.61< 1.61 X7782-49-2 Selenium 1 ""0.307

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A3.22Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A3.22Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 48 of 10301-Sep-17 11:23

GP-5

Sample IdentificationMatrix

16-Aug-17 13:30

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38270-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%87.4% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

00:15

18-Aug-17ug/Kg 92< 9293-76-5 2,4,5-T 10 398445APH06192

" ""ug/Kg 92< 9293-72-1 2,4,5-TP (Silvex) 10 ""92

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 92< 9275-99-0 Dalapon 10 ""92

" ""ug/Kg 92< 921918-00-9 Dicamba 10 ""92

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 52 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%90Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 49 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.09 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 12.8< 12.8 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA6.48

" ""µg/kg dry 128159 X67-64-1 Acetone 1 ""51.1

" ""µg/kg dry 12.8< 12.8 X107-13-1 Acrylonitrile 1 ""12.3

" ""µg/kg dry 12.8< 12.8 X71-43-2 Benzene 1 ""3.39

" ""µg/kg dry 12.8< 12.8 X108-86-1 Bromobenzene 1 ""3.41

" ""µg/kg dry 12.8< 12.8 X74-97-5 Bromochloromethane 1 ""6.46

" ""µg/kg dry 12.8< 12.8 X75-27-4 Bromodichloromethane 1 ""8.53

" ""µg/kg dry 12.8< 12.8 X75-25-2 Bromoform 1 ""12.2

" ""µg/kg dry 25.6< 25.6 X74-83-9 Bromomethane 1 ""11.5

" ""µg/kg dry 25.6< 25.6 X78-93-3 2-Butanone (MEK) 1 ""22.9

" ""µg/kg dry 12.8< 12.8 X104-51-8 n-Butylbenzene 1 ""3.66

" ""µg/kg dry 12.8< 12.8 X135-98-8 sec-Butylbenzene 1 ""2.33

" ""µg/kg dry 12.8< 12.8 X98-06-6 tert-Butylbenzene 1 ""2.86

" ""µg/kg dry 25.6< 25.6 X75-15-0 Carbon disulfide 1 ""8.18

" ""µg/kg dry 12.8< 12.8 X56-23-5 Carbon tetrachloride 1 ""10.5

" ""µg/kg dry 12.8< 12.8 X108-90-7 Chlorobenzene 1 ""4.00

" ""µg/kg dry 25.6< 25.6 X75-00-3 Chloroethane 1 ""7.10

" ""µg/kg dry 12.8< 12.8 X67-66-3 Chloroform 1 ""6.87

" ""µg/kg dry 25.6< 25.6 X74-87-3 Chloromethane 1 ""5.28

" ""µg/kg dry 12.8< 12.8 X95-49-8 2-Chlorotoluene 1 ""3.18

" ""µg/kg dry 12.8< 12.8 X106-43-4 4-Chlorotoluene 1 ""3.00

" ""µg/kg dry 25.6< 25.6 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""18.5

" ""µg/kg dry 12.8< 12.8 X124-48-1 Dibromochloromethane 1 ""8.67

" ""µg/kg dry 12.8< 12.8 X106-93-4 1,2-Dibromoethane (EDB) 1 ""8.58

" ""µg/kg dry 12.8< 12.8 X74-95-3 Dibromomethane 1 ""6.65

" ""µg/kg dry 12.8< 12.8 X95-50-1 1,2-Dichlorobenzene 1 ""3.32

" ""µg/kg dry 12.8< 12.8 X541-73-1 1,3-Dichlorobenzene 1 ""2.77

" ""µg/kg dry 12.8< 12.8 X106-46-7 1,4-Dichlorobenzene 1 ""3.78

" ""µg/kg dry 25.6< 25.6 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""4.85

" ""µg/kg dry 12.8< 12.8 X75-34-3 1,1-Dichloroethane 1 ""3.35

" ""µg/kg dry 12.8< 12.8 X107-06-2 1,2-Dichloroethane 1 ""4.58

" ""µg/kg dry 12.8< 12.8 X75-35-4 1,1-Dichloroethene 1 ""6.69

" ""µg/kg dry 12.8< 12.8 X156-59-2 cis-1,2-Dichloroethene 1 ""4.74

" ""µg/kg dry 12.8< 12.8 X156-60-5 trans-1,2-Dichloroethene 1 ""6.78

" ""µg/kg dry 12.8< 12.8 X78-87-5 1,2-Dichloropropane 1 ""6.70

" ""µg/kg dry 12.8< 12.8 X142-28-9 1,3-Dichloropropane 1 ""6.62

" ""µg/kg dry 12.8< 12.8 X594-20-7 2,2-Dichloropropane 1 ""6.04

" ""µg/kg dry 12.8< 12.8 X563-58-6 1,1-Dichloropropene 1 ""4.12

" ""µg/kg dry 12.8< 12.8 X10061-01-5 cis-1,3-Dichloropropene 1 ""7.71

" ""µg/kg dry 12.8< 12.8 X10061-02-6 trans-1,3-Dichloropropene 1 ""6.71

This laboratory report is not valid without an authorized signature on the cover page .

Page 50 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.09 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 12.8< 12.8 X100-41-4 Ethylbenzene 1 1714304GMA1.84

" ""µg/kg dry 12.8< 12.8 X87-68-3 Hexachlorobutadiene 1 ""6.42

" ""µg/kg dry 25.6< 25.6 X591-78-6 2-Hexanone (MBK) 1 ""15.7

" ""µg/kg dry 12.8< 12.8 X98-82-8 Isopropylbenzene 1 ""2.52

" ""µg/kg dry 12.8< 12.8 X99-87-6 4-Isopropyltoluene 1 ""2.75

" ""µg/kg dry 12.8< 12.8 X1634-04-4 Methyl tert-butyl ether 1 ""4.71

" ""µg/kg dry 25.6< 25.6 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""6.57

" ""µg/kg dry 25.6< 25.6 X75-09-2 Methylene chloride 1 ""5.08

" ""µg/kg dry 12.8< 12.8 X91-20-3 Naphthalene 1 ""7.61

" ""µg/kg dry 12.8< 12.8 X103-65-1 n-Propylbenzene 1 ""2.07

" ""µg/kg dry 12.8< 12.8 X100-42-5 Styrene 1 ""2.57

" ""µg/kg dry 12.8< 12.8 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""10.9

" ""µg/kg dry 12.8< 12.8 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""10.8

" ""µg/kg dry 12.8< 12.8 X127-18-4 Tetrachloroethene 1 ""4.37

" ""µg/kg dry 12.8< 12.8 X108-88-3 Toluene 1 ""4.14

" ""µg/kg dry 12.8< 12.8 X87-61-6 1,2,3-Trichlorobenzene 1 ""4.49

" ""µg/kg dry 12.8< 12.8 X120-82-1 1,2,4-Trichlorobenzene 1 ""9.42

" ""µg/kg dry 12.8< 12.8108-70-3 1,3,5-Trichlorobenzene 1 ""4.01

" ""µg/kg dry 12.8< 12.8 X71-55-6 1,1,1-Trichloroethane 1 ""4.24

" ""µg/kg dry 12.8< 12.8 X79-00-5 1,1,2-Trichloroethane 1 ""9.27

" ""µg/kg dry 12.8< 12.8 X79-01-6 Trichloroethene 1 ""3.49

" ""µg/kg dry 12.8< 12.8 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""6.89

" ""µg/kg dry 12.8< 12.8 X96-18-4 1,2,3-Trichloropropane 1 ""9.59

" ""µg/kg dry 12.8< 12.8 X95-63-6 1,2,4-Trimethylbenzene 1 ""3.11

" ""µg/kg dry 12.8< 12.8 X108-67-8 1,3,5-Trimethylbenzene 1 ""2.20

" ""µg/kg dry 12.8< 12.8 X75-01-4 Vinyl chloride 1 ""4.32

" ""µg/kg dry 25.6< 25.6 X179601-23-1 m,p-Xylene 1 ""2.30

" ""µg/kg dry 12.8< 12.8 X95-47-6 o-Xylene 1 ""3.58

" ""µg/kg dry 25.6< 25.6109-99-9 Tetrahydrofuran 1 ""20.2

" ""µg/kg dry 12.8< 12.8 X60-29-7 Ethyl ether 1 ""11.6

" ""µg/kg dry 12.8< 12.8994-05-8 Tert-amyl methyl ether 1 ""4.27

" ""µg/kg dry 12.8< 12.8637-92-3 Ethyl tert-butyl ether 1 ""6.89

" ""µg/kg dry 12.8< 12.8108-20-3 Di-isopropyl ether 1 ""2.38

" ""µg/kg dry 128< 128 X75-65-0 Tert-Butanol / butyl alcohol 1 ""83.7

" ""µg/kg dry 256< 256 X123-91-1 1,4-Dioxane 1 ""222

" ""µg/kg dry 63.9< 63.9 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""29.2

" ""µg/kg dry 2560< 256064-17-5 Ethanol 1 ""477

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 103 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 129 "17060-07-0

70-130 % " " ""Dibromofluoromethane 112 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 51 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 2380< 2380 X83-32-9 Acenaphthene 20 1714571MSL1180D

" ""µg/kg dry 2380< 2380 X208-96-8 Acenaphthylene 20 ""1170D

" ""µg/kg dry 11800< 11800 X62-53-3 Aniline 20 ""844D

" ""µg/kg dry 2380< 2380 X120-12-7 Anthracene 20 ""1140D

" ""µg/kg dry 11800< 11800103-33-3 Azobenzene/Diphenyldiaz

ene

20 ""1160D

" ""µg/kg dry 11800< 11800 X92-87-5 Benzidine 20 ""2360D

" ""µg/kg dry 23802,770 X56-55-3 Benzo (a) anthracene 20 ""1250D

" ""µg/kg dry 23802,840 X50-32-8 Benzo (a) pyrene 20 ""884D

" ""µg/kg dry 23803,020 X205-99-2 Benzo (b) fluoranthene 20 ""1150D

" ""µg/kg dry 2380< 2380 X191-24-2 Benzo (g,h,i) perylene 20 ""954D

" ""µg/kg dry 23802,580 X207-08-9 Benzo (k) fluoranthene 20 ""930D

" ""µg/kg dry 11800< 11800 X65-85-0 Benzoic acid 20 ""2470D

" ""µg/kg dry 11800< 11800 X100-51-6 Benzyl alcohol 20 ""962D

" ""µg/kg dry 11800< 11800 X111-91-1 Bis(2-chloroethoxy)metha

ne

20 ""1040D

" ""µg/kg dry 5950< 5950 X111-44-4 Bis(2-chloroethyl)ether 20 ""852D

" ""µg/kg dry 5950< 5950 X108-60-1 Bis(2-chloroisopropyl)ethe

r

20 ""915D

" ""µg/kg dry 5950< 5950 X117-81-7 Bis(2-ethylhexyl)phthalate 20 ""1470D

" ""µg/kg dry 11800< 11800 X101-55-3 4-Bromophenyl phenyl

ether

20 ""1100D

" ""µg/kg dry 11800< 11800 X85-68-7 Butyl benzyl phthalate 20 ""1370D

" ""µg/kg dry 5950< 5950 X86-74-8 Carbazole 20 ""3320D

" ""µg/kg dry 11800< 11800 X59-50-7 4-Chloro-3-methylphenol 20 ""1120D

" ""µg/kg dry 5950< 5950 X106-47-8 4-Chloroaniline 20 ""1290D

" ""µg/kg dry 11800< 11800 X91-58-7 2-Chloronaphthalene 20 ""1090D

" ""µg/kg dry 5950< 5950 X95-57-8 2-Chlorophenol 20 ""1060D

" ""µg/kg dry 11800< 11800 X7005-72-3 4-Chlorophenyl phenyl

ether

20 ""1400D

" ""µg/kg dry 23803,320 X218-01-9 Chrysene 20 ""1190D

" ""µg/kg dry 2380< 2380 X53-70-3 Dibenzo (a,h) anthracene 20 ""912D

" ""µg/kg dry 5950< 5950 X132-64-9 Dibenzofuran 20 ""905D

" ""µg/kg dry 11800< 11800 X95-50-1 1,2-Dichlorobenzene 20 ""1030D

" ""µg/kg dry 11800< 11800 X541-73-1 1,3-Dichlorobenzene 20 ""1030D

" ""µg/kg dry 11800< 11800 X106-46-7 1,4-Dichlorobenzene 20 ""1090D

" ""µg/kg dry 11800< 11800 X91-94-1 3,3´-Dichlorobenzidine 20 ""1790D

" ""µg/kg dry 5950< 5950 X120-83-2 2,4-Dichlorophenol 20 ""1110D

" ""µg/kg dry 11800< 11800 X84-66-2 Diethyl phthalate 20 ""1450D

" ""µg/kg dry 11800< 11800 X131-11-3 Dimethyl phthalate 20 ""1290D

" ""µg/kg dry 11800< 11800 X105-67-9 2,4-Dimethylphenol 20 ""840D

" ""µg/kg dry 11800< 11800 X84-74-2 Di-n-butyl phthalate 20 ""1250D

" ""µg/kg dry 11800< 11800 X534-52-1 4,6-Dinitro-2-methylphenol 20 ""1510D

" ""µg/kg dry 11800< 11800 X51-28-5 2,4-Dinitrophenol 20 ""1060D

" ""µg/kg dry 5950< 5950 X121-14-2 2,4-Dinitrotoluene 20 ""2300D

" ""µg/kg dry 5950< 5950 X606-20-2 2,6-Dinitrotoluene 20 ""1340D

This laboratory report is not valid without an authorized signature on the cover page .

Page 52 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 11800< 11800 X117-84-0 Di-n-octyl phthalate 20 1714571MSL1330D

" ""µg/kg dry 23806,490 X206-44-0 Fluoranthene 20 ""1260D

" ""µg/kg dry 2380< 2380 X86-73-7 Fluorene 20 ""1210D

" ""µg/kg dry 5950< 5950 X118-74-1 Hexachlorobenzene 20 ""1170D

" ""µg/kg dry 5950< 5950 X87-68-3 Hexachlorobutadiene 20 ""1420D

" ""µg/kg dry 5950< 5950 X77-47-4 Hexachlorocyclopentadien

e

20 ""808D

" ""µg/kg dry 5950< 5950 X67-72-1 Hexachloroethane 20 ""1280D

" ""µg/kg dry 2380< 2380 X193-39-5 Indeno (1,2,3-cd) pyrene 20 ""855D

" ""µg/kg dry 5950< 5950 X78-59-1 Isophorone 20 ""1110D

" ""µg/kg dry 2380< 2380 X91-57-6 2-Methylnaphthalene 20 ""1440D

" ""µg/kg dry 11800< 11800 X95-48-7 2-Methylphenol 20 ""999D

" ""µg/kg dry 11800< 11800 X108-39-4,

106-44-53 & 4-Methylphenol 20 ""1140D

" ""µg/kg dry 2380< 2380 X91-20-3 Naphthalene 20 ""1110D

" ""µg/kg dry 11800< 11800 X88-74-4 2-Nitroaniline 20 ""997D

" ""µg/kg dry 11800< 11800 X99-09-2 3-Nitroaniline 20 ""1610D

" ""µg/kg dry 5950< 5950 X100-01-6 4-Nitroaniline 20 ""1700D

" ""µg/kg dry 5950< 5950 X98-95-3 Nitrobenzene 20 ""1080D

" ""µg/kg dry 5950< 5950 X88-75-5 2-Nitrophenol 20 ""986D

" ""µg/kg dry 47000< 47000 X100-02-7 4-Nitrophenol 20 ""1900D

" ""µg/kg dry 5950< 5950 X62-75-9 N-Nitrosodimethylamine 20 ""1100D

" ""µg/kg dry 5950< 5950 X621-64-7 N-Nitrosodi-n-propylamine 20 ""1160D

" ""µg/kg dry 11800< 11800 X86-30-6 N-Nitrosodiphenylamine 20 ""1270D

" ""µg/kg dry 11800< 11800 X87-86-5 Pentachlorophenol 20 ""1260D

" ""µg/kg dry 23802,450 X85-01-8 Phenanthrene 20 ""1110D

" ""µg/kg dry 11800< 11800 X108-95-2 Phenol 20 ""774D

" ""µg/kg dry 23805,290 X129-00-0 Pyrene 20 ""1320D

" ""µg/kg dry 11800< 11800 X110-86-1 Pyridine 20 ""1750D

" ""µg/kg dry 11800< 11800 X120-82-1 1,2,4-Trichlorobenzene 20 ""1160D

" ""µg/kg dry 2380< 238090-12-0 1-Methylnaphthalene 20 ""1170D

" ""µg/kg dry 11800< 11800 X95-95-4 2,4,5-Trichlorophenol 20 ""1060D

" ""µg/kg dry 5950< 5950 X88-06-2 2,4,6-Trichlorophenol 20 ""1060D

" ""µg/kg dry 11800< 11800 X82-68-8 Pentachloronitrobenzene 20 ""1860D

" ""µg/kg dry 11800< 11800 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

20 ""1140D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 64 "321-60-8

30-130 % " " ""2-Fluorophenol 53 "367-12-4

30-130 % " " ""Nitrobenzene-d5 56 "4165-60-0

30-130 % " " ""Phenol-d5 52 "4165-62-2

30-130 % " " ""Terphenyl-dl4 75 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 71 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 35.5< 35.5 X12674-11-2 Aroclor-1016 1 1714497IMR15.9

This laboratory report is not valid without an authorized signature on the cover page .

Page 53 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 35.5< 35.5 X11104-28-2 Aroclor-1221 1 1714497IMR18.9

" ""µg/kg dry 35.5< 35.5 X11141-16-5 Aroclor-1232 1 ""17.8

" ""µg/kg dry 35.5< 35.5 X53469-21-9 Aroclor-1242 1 ""35.1

" ""µg/kg dry 35.5< 35.5 X12672-29-6 Aroclor-1248 1 ""32.5

" ""µg/kg dry 35.5< 35.5 X11097-69-1 Aroclor-1254 1 ""23.2

" ""µg/kg dry 35.5< 35.5 X11096-82-5 Aroclor-1260 [2C] 1 ""20.6

" ""µg/kg dry 35.5< 35.5 X37324-23-5 Aroclor-1262 1 ""31.0

" ""µg/kg dry 35.5< 35.5 X11100-14-4 Aroclor-1268 1 ""16.0

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

105 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

75 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 55 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

50 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 8.88< 8.88 X319-84-6 alpha-BHC 1 1714498SM1.57

" ""µg/kg dry 8.88< 8.88 X319-85-7 beta-BHC 1 ""1.92

" ""µg/kg dry 8.88< 8.88 X319-86-8 delta-BHC 1 ""1.78

" ""µg/kg dry 5.33< 5.33 X58-89-9 gamma-BHC (Lindane) 1 ""1.51

" ""µg/kg dry 8.88< 8.88 X76-44-8 Heptachlor 1 ""1.68

" ""µg/kg dry 8.88< 8.88 X309-00-2 Aldrin 1 ""1.69

" ""µg/kg dry 8.88< 8.88 X1024-57-3 Heptachlor epoxide 1 ""1.92

" ""µg/kg dry 8.88< 8.88 X959-98-8 Endosulfan I 1 ""2.14

" ""µg/kg dry 8.88< 8.88 X60-57-1 Dieldrin 1 ""2.17

" ""µg/kg dry 8.88< 8.88 X72-55-9 4,4'-DDE (p,p') 1 ""2.12

" ""µg/kg dry 14.2< 14.2 X72-20-8 Endrin 1 ""2.85

" ""µg/kg dry 14.2< 14.2 X33213-65-9 Endosulfan II 1 ""2.93

" ""µg/kg dry 14.2< 14.2 X72-54-8 4,4'-DDD (p,p') 1 ""2.52

" ""µg/kg dry 14.2< 14.2 X1031-07-8 Endosulfan sulfate 1 ""2.68

" ""µg/kg dry 14.2< 14.2 X50-29-3 4,4'-DDT (p,p') 1 ""2.74

" ""µg/kg dry 14.2< 14.2 X72-43-5 Methoxychlor 1 ""3.15

" ""µg/kg dry 14.2< 14.2 X53494-70-5 Endrin ketone 1 ""2.43

" ""µg/kg dry 14.2< 14.2 X7421-93-4 Endrin aldehyde 1 ""2.84

" ""µg/kg dry 8.88< 8.88 X5103-71-9 alpha-Chlordane 1 ""2.00

" ""µg/kg dry 8.88< 8.88 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.97

" ""µg/kg dry 178< 178 X8001-35-2 Toxaphene 1 ""22.3

" ""µg/kg dry 35.5< 35.5 X57-74-9 Chlordane 1 ""33.5

" ""µg/kg dry 8.88< 8.8815972-60-8 Alachlor 1 ""4.35

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

84 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

79 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 54 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 245 SM2051-24-3 S04

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

141 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons R01

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 474< 4748006-61-9 Gasoline 10 1714573DJSD

" ""mg/kg dry 474< 47468476-30-2 Fuel Oil #2 10 ""D

" ""mg/kg dry 474< 47468476-31-3 Fuel Oil #4 10 ""D

" ""mg/kg dry 474< 47468553-00-4 Fuel Oil #6 10 ""D

" ""mg/kg dry 474< 474M09800000 Motor Oil 10 ""D

" ""mg/kg dry 474< 474J00100000 Aviation Fuel 10 ""D

" ""mg/kg dry 4742,530Unidentified 10 ""D

" ""mg/kg dry 474< 474Other Oil 10 ""*TPH, D

" ""mg/kg dry 4742,530Total Petroleum

Hydrocarbons

10 ""96.0D

" ""mg/kg dry 4742,530C9-C36 Hydrocarbons 10 ""96.0D

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 108 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 2.69< 2.69 X7440-22-4 Silver 1 1714294TBC0.290

" ""mg/kg dry 2.69< 2.69 X7440-38-2 Arsenic 1 ""0.340

" ""mg/kg dry 1.79119 X7440-39-3 Barium 1 ""0.211

" ""mg/kg dry 0.8960.996 X7440-43-9 Cadmium 1 ""0.0464

" 28-Aug-17"mg/kg dry 1.7946.2 X7440-47-3 Chromium 1 ""0.238

SW846 7471B 22-Aug-17"mg/kg dry 0.05000.0557 X7439-97-6 Mercury 1 1714295LNB0.0139

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 2.6987.4 X7439-92-1 Lead 1 1714294TBC0.380

" ""mg/kg dry 2.69< 2.69 X7782-49-2 Selenium 1 ""0.512

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A3.96Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A3.96Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 55 of 10301-Sep-17 11:23

SED-1

Sample IdentificationMatrix

16-Aug-17 12:55

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%55.7% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

00:33

18-Aug-17ug/Kg 140< 14093-76-5 2,4,5-T 10 398445APH061140

" ""ug/Kg 140< 14093-72-1 2,4,5-TP (Silvex) 10 ""140

" ""ug/Kg 280< 28094-75-7 2,4-D 10 ""280

" ""ug/Kg 2800< 280094-82-6 2,4-DB 10 ""2800

" ""ug/Kg 140< 14075-99-0 Dalapon 10 ""140

" ""ug/Kg 140< 1401918-00-9 Dicamba 10 ""140

" ""ug/Kg 280< 280120-36-5 Dichloroprop 10 ""280

" ""ug/Kg 280< 28088-85-7 Dinoseb 10 ""280

Surrogate recoveries:

30-150 % " " ""% DCAA 50 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%60Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 56 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.06 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 9.33< 9.33 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA4.73

" ""µg/kg dry 93.3< 93.3 X67-64-1 Acetone 1 ""37.3

" ""µg/kg dry 9.33< 9.33 X107-13-1 Acrylonitrile 1 ""8.97

" ""µg/kg dry 9.33< 9.33 X71-43-2 Benzene 1 ""2.47

" ""µg/kg dry 9.33< 9.33 X108-86-1 Bromobenzene 1 ""2.49

" ""µg/kg dry 9.33< 9.33 X74-97-5 Bromochloromethane 1 ""4.71

" ""µg/kg dry 9.33< 9.33 X75-27-4 Bromodichloromethane 1 ""6.22

" ""µg/kg dry 9.33< 9.33 X75-25-2 Bromoform 1 ""8.90

" ""µg/kg dry 18.7< 18.7 X74-83-9 Bromomethane 1 ""8.43

" ""µg/kg dry 18.7< 18.7 X78-93-3 2-Butanone (MEK) 1 ""16.7

" ""µg/kg dry 9.33< 9.33 X104-51-8 n-Butylbenzene 1 ""2.67

" ""µg/kg dry 9.33< 9.33 X135-98-8 sec-Butylbenzene 1 ""1.70

" ""µg/kg dry 9.33< 9.33 X98-06-6 tert-Butylbenzene 1 ""2.09

" ""µg/kg dry 18.7< 18.7 X75-15-0 Carbon disulfide 1 ""5.97

" ""µg/kg dry 9.33< 9.33 X56-23-5 Carbon tetrachloride 1 ""7.63

" ""µg/kg dry 9.33< 9.33 X108-90-7 Chlorobenzene 1 ""2.92

" ""µg/kg dry 18.7< 18.7 X75-00-3 Chloroethane 1 ""5.18

" ""µg/kg dry 9.33< 9.33 X67-66-3 Chloroform 1 ""5.01

" ""µg/kg dry 18.7< 18.7 X74-87-3 Chloromethane 1 ""3.85

" ""µg/kg dry 9.33< 9.33 X95-49-8 2-Chlorotoluene 1 ""2.32

" ""µg/kg dry 9.33< 9.33 X106-43-4 4-Chlorotoluene 1 ""2.19

" ""µg/kg dry 18.7< 18.7 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""13.5

" ""µg/kg dry 9.33< 9.33 X124-48-1 Dibromochloromethane 1 ""6.33

" ""µg/kg dry 9.33< 9.33 X106-93-4 1,2-Dibromoethane (EDB) 1 ""6.26

" ""µg/kg dry 9.33< 9.33 X74-95-3 Dibromomethane 1 ""4.85

" ""µg/kg dry 9.33< 9.33 X95-50-1 1,2-Dichlorobenzene 1 ""2.43

" ""µg/kg dry 9.33< 9.33 X541-73-1 1,3-Dichlorobenzene 1 ""2.03

" ""µg/kg dry 9.33< 9.33 X106-46-7 1,4-Dichlorobenzene 1 ""2.76

" ""µg/kg dry 18.7< 18.7 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""3.54

" ""µg/kg dry 9.33< 9.33 X75-34-3 1,1-Dichloroethane 1 ""2.45

" ""µg/kg dry 9.33< 9.33 X107-06-2 1,2-Dichloroethane 1 ""3.34

" ""µg/kg dry 9.33< 9.33 X75-35-4 1,1-Dichloroethene 1 ""4.88

" ""µg/kg dry 9.33< 9.33 X156-59-2 cis-1,2-Dichloroethene 1 ""3.46

" ""µg/kg dry 9.33< 9.33 X156-60-5 trans-1,2-Dichloroethene 1 ""4.95

" ""µg/kg dry 9.33< 9.33 X78-87-5 1,2-Dichloropropane 1 ""4.89

" ""µg/kg dry 9.33< 9.33 X142-28-9 1,3-Dichloropropane 1 ""4.83

" ""µg/kg dry 9.33< 9.33 X594-20-7 2,2-Dichloropropane 1 ""4.40

" ""µg/kg dry 9.33< 9.33 X563-58-6 1,1-Dichloropropene 1 ""3.00

" ""µg/kg dry 9.33< 9.33 X10061-01-5 cis-1,3-Dichloropropene 1 ""5.63

" ""µg/kg dry 9.33< 9.33 X10061-02-6 trans-1,3-Dichloropropene 1 ""4.90

This laboratory report is not valid without an authorized signature on the cover page .

Page 57 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.06 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 9.33< 9.33 X100-41-4 Ethylbenzene 1 1714304GMA1.34

" ""µg/kg dry 9.33< 9.33 X87-68-3 Hexachlorobutadiene 1 ""4.68

" ""µg/kg dry 18.7< 18.7 X591-78-6 2-Hexanone (MBK) 1 ""11.5

" ""µg/kg dry 9.33< 9.33 X98-82-8 Isopropylbenzene 1 ""1.84

" ""µg/kg dry 9.33< 9.33 X99-87-6 4-Isopropyltoluene 1 ""2.01

" ""µg/kg dry 9.33< 9.33 X1634-04-4 Methyl tert-butyl ether 1 ""3.43

" ""µg/kg dry 18.7< 18.7 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""4.80

" ""µg/kg dry 18.7< 18.7 X75-09-2 Methylene chloride 1 ""3.70

" ""µg/kg dry 9.33< 9.33 X91-20-3 Naphthalene 1 ""5.55

" ""µg/kg dry 9.33< 9.33 X103-65-1 n-Propylbenzene 1 ""1.51

" ""µg/kg dry 9.33< 9.33 X100-42-5 Styrene 1 ""1.88

" ""µg/kg dry 9.33< 9.33 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""7.93

" ""µg/kg dry 9.33< 9.33 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""7.90

" ""µg/kg dry 9.33< 9.33 X127-18-4 Tetrachloroethene 1 ""3.19

" ""µg/kg dry 9.33< 9.33 X108-88-3 Toluene 1 ""3.02

" ""µg/kg dry 9.33< 9.33 X87-61-6 1,2,3-Trichlorobenzene 1 ""3.28

" ""µg/kg dry 9.33< 9.33 X120-82-1 1,2,4-Trichlorobenzene 1 ""6.88

" ""µg/kg dry 9.33< 9.33108-70-3 1,3,5-Trichlorobenzene 1 ""2.93

" ""µg/kg dry 9.33< 9.33 X71-55-6 1,1,1-Trichloroethane 1 ""3.10

" ""µg/kg dry 9.33< 9.33 X79-00-5 1,1,2-Trichloroethane 1 ""6.77

" ""µg/kg dry 9.33< 9.33 X79-01-6 Trichloroethene 1 ""2.55

" ""µg/kg dry 9.33< 9.33 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""5.03

" ""µg/kg dry 9.33< 9.33 X96-18-4 1,2,3-Trichloropropane 1 ""7.00

" ""µg/kg dry 9.33< 9.33 X95-63-6 1,2,4-Trimethylbenzene 1 ""2.27

" ""µg/kg dry 9.33< 9.33 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.61

" ""µg/kg dry 9.33< 9.33 X75-01-4 Vinyl chloride 1 ""3.15

" ""µg/kg dry 18.7< 18.7 X179601-23-1 m,p-Xylene 1 ""1.68

" ""µg/kg dry 9.33< 9.33 X95-47-6 o-Xylene 1 ""2.61

" ""µg/kg dry 18.7< 18.7109-99-9 Tetrahydrofuran 1 ""14.7

" ""µg/kg dry 9.33< 9.33 X60-29-7 Ethyl ether 1 ""8.46

" ""µg/kg dry 9.33< 9.33994-05-8 Tert-amyl methyl ether 1 ""3.12

" ""µg/kg dry 9.33< 9.33637-92-3 Ethyl tert-butyl ether 1 ""5.03

" ""µg/kg dry 9.33< 9.33108-20-3 Di-isopropyl ether 1 ""1.74

" ""µg/kg dry 93.3< 93.3 X75-65-0 Tert-Butanol / butyl alcohol 1 ""61.1

" ""µg/kg dry 187< 187 X123-91-1 1,4-Dioxane 1 ""162

" ""µg/kg dry 46.7< 46.7 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""21.3

" ""µg/kg dry 1870< 187064-17-5 Ethanol 1 ""348

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 79 "460-00-4

70-130 % " " ""Toluene-d8 101 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 127 "17060-07-0

70-130 % " " ""Dibromofluoromethane 114 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 58 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 1910< 1910 X83-32-9 Acenaphthene 20 1714571MSL950D

" ""µg/kg dry 1910< 1910 X208-96-8 Acenaphthylene 20 ""941D

" ""µg/kg dry 9440< 9440 X62-53-3 Aniline 20 ""678D

" ""µg/kg dry 1910< 1910 X120-12-7 Anthracene 20 ""912D

" ""µg/kg dry 9440< 9440103-33-3 Azobenzene/Diphenyldiaz

ene

20 ""928D

" ""µg/kg dry 9440< 9440 X92-87-5 Benzidine 20 ""1900D

" ""µg/kg dry 19102,040 X56-55-3 Benzo (a) anthracene 20 ""1010D

" ""µg/kg dry 19102,410 X50-32-8 Benzo (a) pyrene 20 ""710D

" ""µg/kg dry 19102,720 X205-99-2 Benzo (b) fluoranthene 20 ""924D

" ""µg/kg dry 1910< 1910 X191-24-2 Benzo (g,h,i) perylene 20 ""767D

" ""µg/kg dry 19101,930 X207-08-9 Benzo (k) fluoranthene 20 ""747D

" ""µg/kg dry 9440< 9440 X65-85-0 Benzoic acid 20 ""1980D

" ""µg/kg dry 9440< 9440 X100-51-6 Benzyl alcohol 20 ""773D

" ""µg/kg dry 9440< 9440 X111-91-1 Bis(2-chloroethoxy)metha

ne

20 ""838D

" ""µg/kg dry 4780< 4780 X111-44-4 Bis(2-chloroethyl)ether 20 ""684D

" ""µg/kg dry 4780< 4780 X108-60-1 Bis(2-chloroisopropyl)ethe

r

20 ""735D

" ""µg/kg dry 4780< 4780 X117-81-7 Bis(2-ethylhexyl)phthalate 20 ""1180D

" ""µg/kg dry 9440< 9440 X101-55-3 4-Bromophenyl phenyl

ether

20 ""884D

" ""µg/kg dry 9440< 9440 X85-68-7 Butyl benzyl phthalate 20 ""1100D

" ""µg/kg dry 4780< 4780 X86-74-8 Carbazole 20 ""2670D

" ""µg/kg dry 9440< 9440 X59-50-7 4-Chloro-3-methylphenol 20 ""901D

" ""µg/kg dry 4780< 4780 X106-47-8 4-Chloroaniline 20 ""1030D

" ""µg/kg dry 9440< 9440 X91-58-7 2-Chloronaphthalene 20 ""872D

" ""µg/kg dry 4780< 4780 X95-57-8 2-Chlorophenol 20 ""850D

" ""µg/kg dry 9440< 9440 X7005-72-3 4-Chlorophenyl phenyl

ether

20 ""1120D

" ""µg/kg dry 19102,650 X218-01-9 Chrysene 20 ""953D

" ""µg/kg dry 1910< 1910 X53-70-3 Dibenzo (a,h) anthracene 20 ""732D

" ""µg/kg dry 4780< 4780 X132-64-9 Dibenzofuran 20 ""727D

" ""µg/kg dry 9440< 9440 X95-50-1 1,2-Dichlorobenzene 20 ""824D

" ""µg/kg dry 9440< 9440 X541-73-1 1,3-Dichlorobenzene 20 ""824D

" ""µg/kg dry 9440< 9440 X106-46-7 1,4-Dichlorobenzene 20 ""875D

" ""µg/kg dry 9440< 9440 X91-94-1 3,3´-Dichlorobenzidine 20 ""1440D

" ""µg/kg dry 4780< 4780 X120-83-2 2,4-Dichlorophenol 20 ""893D

" ""µg/kg dry 9440< 9440 X84-66-2 Diethyl phthalate 20 ""1170D

" ""µg/kg dry 9440< 9440 X131-11-3 Dimethyl phthalate 20 ""1030D

" ""µg/kg dry 9440< 9440 X105-67-9 2,4-Dimethylphenol 20 ""675D

" ""µg/kg dry 9440< 9440 X84-74-2 Di-n-butyl phthalate 20 ""1000D

" ""µg/kg dry 9440< 9440 X534-52-1 4,6-Dinitro-2-methylphenol 20 ""1210D

" ""µg/kg dry 9440< 9440 X51-28-5 2,4-Dinitrophenol 20 ""850D

" ""µg/kg dry 4780< 4780 X121-14-2 2,4-Dinitrotoluene 20 ""1850D

" ""µg/kg dry 4780< 4780 X606-20-2 2,6-Dinitrotoluene 20 ""1080D

This laboratory report is not valid without an authorized signature on the cover page .

Page 59 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 31-Aug-1725-Aug-17µg/kg dry 9440< 9440 X117-84-0 Di-n-octyl phthalate 20 1714571MSL1070D

" ""µg/kg dry 19104,820 X206-44-0 Fluoranthene 20 ""1010D

" ""µg/kg dry 1910< 1910 X86-73-7 Fluorene 20 ""970D

" ""µg/kg dry 4780< 4780 X118-74-1 Hexachlorobenzene 20 ""940D

" ""µg/kg dry 4780< 4780 X87-68-3 Hexachlorobutadiene 20 ""1140D

" ""µg/kg dry 4780< 4780 X77-47-4 Hexachlorocyclopentadien

e

20 ""649D

" ""µg/kg dry 4780< 4780 X67-72-1 Hexachloroethane 20 ""1030D

" ""µg/kg dry 1910< 1910 X193-39-5 Indeno (1,2,3-cd) pyrene 20 ""687D

" ""µg/kg dry 4780< 4780 X78-59-1 Isophorone 20 ""895D

" ""µg/kg dry 1910< 1910 X91-57-6 2-Methylnaphthalene 20 ""1150D

" ""µg/kg dry 9440< 9440 X95-48-7 2-Methylphenol 20 ""802D

" ""µg/kg dry 9440< 9440 X108-39-4,

106-44-53 & 4-Methylphenol 20 ""912D

" ""µg/kg dry 1910< 1910 X91-20-3 Naphthalene 20 ""890D

" ""µg/kg dry 9440< 9440 X88-74-4 2-Nitroaniline 20 ""801D

" ""µg/kg dry 9440< 9440 X99-09-2 3-Nitroaniline 20 ""1290D

" ""µg/kg dry 4780< 4780 X100-01-6 4-Nitroaniline 20 ""1370D

" ""µg/kg dry 4780< 4780 X98-95-3 Nitrobenzene 20 ""870D

" ""µg/kg dry 4780< 4780 X88-75-5 2-Nitrophenol 20 ""792D

" ""µg/kg dry 37800< 37800 X100-02-7 4-Nitrophenol 20 ""1530D

" ""µg/kg dry 4780< 4780 X62-75-9 N-Nitrosodimethylamine 20 ""887D

" ""µg/kg dry 4780< 4780 X621-64-7 N-Nitrosodi-n-propylamine 20 ""930D

" ""µg/kg dry 9440< 9440 X86-30-6 N-Nitrosodiphenylamine 20 ""1020D

" ""µg/kg dry 9440< 9440 X87-86-5 Pentachlorophenol 20 ""1010D

" ""µg/kg dry 19101,920 X85-01-8 Phenanthrene 20 ""888D

" ""µg/kg dry 9440< 9440 X108-95-2 Phenol 20 ""621D

" ""µg/kg dry 19103,910 X129-00-0 Pyrene 20 ""1060D

" ""µg/kg dry 9440< 9440 X110-86-1 Pyridine 20 ""1410D

" ""µg/kg dry 9440< 9440 X120-82-1 1,2,4-Trichlorobenzene 20 ""935D

" ""µg/kg dry 1910< 191090-12-0 1-Methylnaphthalene 20 ""938D

" ""µg/kg dry 9440< 9440 X95-95-4 2,4,5-Trichlorophenol 20 ""850D

" ""µg/kg dry 4780< 4780 X88-06-2 2,4,6-Trichlorophenol 20 ""852D

" ""µg/kg dry 9440< 9440 X82-68-8 Pentachloronitrobenzene 20 ""1490D

" ""µg/kg dry 9440< 9440 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

20 ""915D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 84 "321-60-8

30-130 % " " ""2-Fluorophenol 71 "367-12-4

30-130 % " " ""Nitrobenzene-d5 73 "4165-60-0

30-130 % " " ""Phenol-d5 68 "4165-62-2

30-130 % " " ""Terphenyl-dl4 94 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 90 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 28.6< 28.6 X12674-11-2 Aroclor-1016 1 1714497IMR12.8

This laboratory report is not valid without an authorized signature on the cover page .

Page 60 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 25-Aug-1724-Aug-17µg/kg dry 28.6< 28.6 X11104-28-2 Aroclor-1221 1 1714497IMR15.2

" ""µg/kg dry 28.6< 28.6 X11141-16-5 Aroclor-1232 1 ""14.3

" ""µg/kg dry 28.6< 28.6 X53469-21-9 Aroclor-1242 1 ""28.2

" ""µg/kg dry 28.6< 28.6 X12672-29-6 Aroclor-1248 1 ""26.1

" ""µg/kg dry 28.6< 28.6 X11097-69-1 Aroclor-1254 1 ""18.7

" ""µg/kg dry 28.6< 28.6 X11096-82-5 Aroclor-1260 [2C] 1 ""16.6

" ""µg/kg dry 28.6< 28.6 X37324-23-5 Aroclor-1262 1 ""25.0

" ""µg/kg dry 28.6< 28.6 X11100-14-4 Aroclor-1268 1 ""12.9

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

85 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 60 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

65 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 26-Aug-1723-Aug-17µg/kg dry 7.15< 7.15 X319-84-6 alpha-BHC 1 1714498SM1.26

" ""µg/kg dry 7.15< 7.15 X319-85-7 beta-BHC 1 ""1.55

" ""µg/kg dry 7.15< 7.15 X319-86-8 delta-BHC 1 ""1.43

" ""µg/kg dry 4.29< 4.29 X58-89-9 gamma-BHC (Lindane) 1 ""1.21

" ""µg/kg dry 7.15< 7.15 X76-44-8 Heptachlor 1 ""1.35

" ""µg/kg dry 7.15< 7.15 X309-00-2 Aldrin 1 ""1.36

" ""µg/kg dry 7.15< 7.15 X1024-57-3 Heptachlor epoxide 1 ""1.55

" ""µg/kg dry 7.15< 7.15 X959-98-8 Endosulfan I 1 ""1.72

" ""µg/kg dry 7.15< 7.15 X60-57-1 Dieldrin 1 ""1.75

" ""µg/kg dry 7.15< 7.15 X72-55-9 4,4'-DDE (p,p') 1 ""1.70

" ""µg/kg dry 11.4< 11.4 X72-20-8 Endrin 1 ""2.29

" ""µg/kg dry 11.4< 11.4 X33213-65-9 Endosulfan II 1 ""2.36

" ""µg/kg dry 11.4< 11.4 X72-54-8 4,4'-DDD (p,p') 1 ""2.03

" ""µg/kg dry 11.4< 11.4 X1031-07-8 Endosulfan sulfate 1 ""2.16

" ""µg/kg dry 11.4< 11.4 X50-29-3 4,4'-DDT (p,p') 1 ""2.20

" ""µg/kg dry 11.4< 11.4 X72-43-5 Methoxychlor 1 ""2.54

" ""µg/kg dry 11.4< 11.4 X53494-70-5 Endrin ketone 1 ""1.95

" ""µg/kg dry 11.4< 11.4 X7421-93-4 Endrin aldehyde 1 ""2.29

" ""µg/kg dry 7.15< 7.15 X5103-71-9 alpha-Chlordane 1 ""1.61

" ""µg/kg dry 7.15< 7.15 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.59

" ""µg/kg dry 143< 143 X8001-35-2 Toxaphene 1 ""17.9

" ""µg/kg dry 28.6< 28.6 X57-74-9 Chlordane 1 ""27.0

" ""µg/kg dry 7.15< 7.1515972-60-8 Alachlor 1 ""3.51

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

89 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

67 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 61 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 26-Aug-17 171449823-Aug-17Decachlorobiphenyl (Sr) 361 SM2051-24-3 S04

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

132 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons R01

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 378< 3788006-61-9 Gasoline 10 1714573DJSD

" ""mg/kg dry 378< 37868476-30-2 Fuel Oil #2 10 ""D

" ""mg/kg dry 378< 37868476-31-3 Fuel Oil #4 10 ""D

" ""mg/kg dry 378< 37868553-00-4 Fuel Oil #6 10 ""D

" ""mg/kg dry 378< 378M09800000 Motor Oil 10 ""D

" ""mg/kg dry 378< 378J00100000 Aviation Fuel 10 ""D

" ""mg/kg dry 3784,930Unidentified 10 ""D

" ""mg/kg dry 378< 378Other Oil 10 ""*TPH, D

" ""mg/kg dry 3784,930Total Petroleum

Hydrocarbons

10 ""76.6D

" ""mg/kg dry 3784,930C9-C36 Hydrocarbons 10 ""76.6D

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 4070 "3386-33-2 S02

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 2.05< 2.05 X7440-22-4 Silver 1 1714294TBC0.221

" ""mg/kg dry 2.05< 2.05 X7440-38-2 Arsenic 1 ""0.259

" ""mg/kg dry 1.3777.7 X7440-39-3 Barium 1 ""0.161

" ""mg/kg dry 0.6830.961 X7440-43-9 Cadmium 1 ""0.0354

" 28-Aug-17"mg/kg dry 1.3736.7 X7440-47-3 Chromium 1 ""0.182

SW846 7471B 22-Aug-17"mg/kg dry 0.03910.0474 X7439-97-6 Mercury 1 1714295LNB0.0108

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 2.0559.1 X7439-92-1 Lead 1 1714294TBC0.290

" ""mg/kg dry 2.05< 2.05 X7782-49-2 Selenium 1 ""0.391

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A7.93Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.93Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 62 of 10301-Sep-17 11:23

SED-2

Sample IdentificationMatrix

16-Aug-17 13:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SedimentSC38270-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%69.4% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

00:52

18-Aug-17ug/Kg 120< 12093-76-5 2,4,5-T 10 398445APH061120

" ""ug/Kg 120< 12093-72-1 2,4,5-TP (Silvex) 10 ""120

" ""ug/Kg 240< 24094-75-7 2,4-D 10 ""240

" ""ug/Kg 2400< 240094-82-6 2,4-DB 10 ""2400

" ""ug/Kg 120< 12075-99-0 Dalapon 10 ""120

" ""ug/Kg 120< 1201918-00-9 Dicamba 10 ""120

" ""ug/Kg 240< 240120-36-5 Dichloroprop 10 ""240

" ""ug/Kg 240< 24088-85-7 Dinoseb 10 ""240

Surrogate recoveries:

30-150 % " " ""% DCAA 49 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%69Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 63 of 10301-Sep-17 11:23

Trip Blank

Sample IdentificationMatrix

16-Aug-17 16:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38270-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714313GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 64 of 10301-Sep-17 11:23

Trip Blank

Sample IdentificationMatrix

16-Aug-17 16:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38270-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714313GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 102 "460-00-4

70-130 % " " ""Toluene-d8 101 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 101 "17060-07-0

70-130 % " " ""Dibromofluoromethane 102 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 65 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

Blank (1714280-BLK1) Prepared & Analyzed: 19-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 66 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

Blank (1714280-BLK1) Prepared & Analyzed: 19-Aug-17

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 47.1 µg/kg 94

50.0 70-130Surrogate: Toluene-d8 50.7 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 58.7 µg/kg 117

50.0 70-130Surrogate: Dibromofluoromethane 52.1 µg/kg 104

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg20.8 1041,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg19.3 97Acetone

20.0 70-130µg/kg18.7 93Acrylonitrile

20.0 70-130µg/kg20.8 104Benzene

20.0 70-130µg/kg20.4 102Bromobenzene

20.0 70-130µg/kg19.9 100Bromochloromethane

20.0 70-130µg/kg19.4 97Bromodichloromethane

20.0 70-130µg/kg17.6 88Bromoform

20.0 70-130µg/kg19.9 100Bromomethane

20.0 70-130µg/kg19.2 962-Butanone (MEK)

20.0 70-130µg/kg22.0 110n-Butylbenzene

20.0 70-130µg/kg22.5 113sec-Butylbenzene

20.0 70-130µg/kg20.9 104tert-Butylbenzene

20.0 70-130µg/kg21.1 105Carbon disulfide

20.0 70-130µg/kg21.5 108Carbon tetrachloride

20.0 70-130µg/kg20.6 103Chlorobenzene

20.0 70-130µg/kg19.9 100Chloroethane

20.0 70-130µg/kg19.7 98Chloroform

This laboratory report is not valid without an authorized signature on the cover page .

Page 67 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg17.4 87Chloromethane

20.0 70-130µg/kg21.6 1082-Chlorotoluene

20.0 70-130µg/kg21.8 1094-Chlorotoluene

20.0 70-130µg/kg18.5 921,2-Dibromo-3-chloropropane

20.0 70-130µg/kg18.5 92Dibromochloromethane

20.0 70-130µg/kg20.0 1001,2-Dibromoethane (EDB)

20.0 70-130µg/kg19.7 98Dibromomethane

20.0 70-130µg/kg20.6 1031,2-Dichlorobenzene

20.0 70-130µg/kg21.8 1091,3-Dichlorobenzene

20.0 70-130µg/kg20.5 1021,4-Dichlorobenzene

20.0 70-130µg/kg17.4 87Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.9 1001,1-Dichloroethane

20.0 70-130µg/kg19.1 961,2-Dichloroethane

20.0 70-130µg/kg20.4 1021,1-Dichloroethene

20.0 70-130µg/kg20.6 103cis-1,2-Dichloroethene

20.0 70-130µg/kg20.4 102trans-1,2-Dichloroethene

20.0 70-130µg/kg19.7 981,2-Dichloropropane

20.0 70-130µg/kg19.4 971,3-Dichloropropane

20.0 70-130µg/kg21.1 1052,2-Dichloropropane

20.0 70-130µg/kg20.9 1041,1-Dichloropropene

20.0 70-130µg/kg19.0 95cis-1,3-Dichloropropene

20.0 70-130µg/kg18.7 94trans-1,3-Dichloropropene

20.0 70-130µg/kg21.6 108Ethylbenzene

20.0 70-130µg/kg22.2 111Hexachlorobutadiene

20.0 70-130µg/kg17.2 862-Hexanone (MBK)

20.0 70-130µg/kg21.9 110Isopropylbenzene

20.0 70-130µg/kg22.3 1124-Isopropyltoluene

20.0 70-130µg/kg19.2 96Methyl tert-butyl ether

20.0 70-130µg/kg16.0 804-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg19.0 95Methylene chloride

20.0 70-130µg/kg16.8 84Naphthalene

20.0 70-130µg/kg21.4 107n-Propylbenzene

20.0 70-130µg/kg20.0 100Styrene

20.0 70-130µg/kg20.5 1031,1,1,2-Tetrachloroethane

20.0 70-130µg/kg19.5 971,1,2,2-Tetrachloroethane

20.0 70-130µg/kg21.1 106Tetrachloroethene

20.0 70-130µg/kg19.8 99Toluene

20.0 70-130µg/kg19.2 961,2,3-Trichlorobenzene

20.0 70-130µg/kg19.7 991,2,4-Trichlorobenzene

20.0 70-130µg/kg22.1 1101,3,5-Trichlorobenzene

20.0 70-130µg/kg20.7 1031,1,1-Trichloroethane

20.0 70-130µg/kg19.6 981,1,2-Trichloroethane

20.0 70-130µg/kg20.8 104Trichloroethene

20.0 70-130µg/kg22.8 114Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg19.2 961,2,3-Trichloropropane

20.0 70-130µg/kg20.3 1011,2,4-Trimethylbenzene

20.0 70-130µg/kg21.7 1081,3,5-Trimethylbenzene

20.0 70-130µg/kg22.4 112Vinyl chloride

20.0 70-130µg/kg21.5 108m,p-Xylene

20.0 70-130µg/kg21.5 108o-Xylene

This laboratory report is not valid without an authorized signature on the cover page .

Page 68 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS (1714280-BS1) Prepared & Analyzed: 19-Aug-17

20.0 70-130µg/kg17.6 88Tetrahydrofuran

20.0 70-130µg/kg18.7 94Ethyl ether

20.0 70-130µg/kg18.5 92Tert-amyl methyl ether

20.0 70-130µg/kg19.9 99Ethyl tert-butyl ether

20.0 70-130µg/kg19.7 99Di-isopropyl ether

200 70-130µg/kg162 81Tert-Butanol / butyl alcohol

200 70-130µg/kg180 901,4-Dioxane

20.0 70-130µg/kg16.9 84trans-1,4-Dichloro-2-butene

400 70-130µg/kg347 87Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 50.7 µg/kg 101

50.0 70-130Surrogate: Toluene-d8 50.0 µg/kg 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.3 µg/kg 97

50.0 70-130Surrogate: Dibromofluoromethane 49.5 µg/kg 99

LCS Dup (1714280-BSD1) Prepared & Analyzed: 19-Aug-17

20.0 3070-130 2µg/kg21.2 1061,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 7µg/kg18.0 90Acetone

20.0 3070-130 6µg/kg19.8 99Acrylonitrile

20.0 3070-130 1µg/kg20.5 103Benzene

20.0 3070-130 0.9µg/kg20.6 103Bromobenzene

20.0 3070-130 0.9µg/kg20.1 100Bromochloromethane

20.0 3070-130 1µg/kg19.6 98Bromodichloromethane

20.0 3070-130 3µg/kg18.1 90Bromoform

20.0 3070-130 2µg/kg20.3 102Bromomethane

20.0 3070-130 2µg/kg18.8 942-Butanone (MEK)

20.0 3070-130 0.7µg/kg22.2 111n-Butylbenzene

20.0 3070-130 0.4µg/kg22.6 113sec-Butylbenzene

20.0 3070-130 0.4µg/kg21.0 105tert-Butylbenzene

20.0 3070-130 4µg/kg22.0 110Carbon disulfide

20.0 3070-130 1µg/kg21.3 107Carbon tetrachloride

20.0 3070-130 0.05µg/kg20.6 103Chlorobenzene

20.0 3070-130 4µg/kg20.7 104Chloroethane

20.0 3070-130 0.5µg/kg19.8 99Chloroform

20.0 3070-130 3µg/kg17.0 85Chloromethane

20.0 3070-130 3µg/kg22.2 1112-Chlorotoluene

20.0 3070-130 1µg/kg22.1 1104-Chlorotoluene

20.0 3070-130 1µg/kg18.7 931,2-Dibromo-3-chloropropane

20.0 3070-130 0.1µg/kg18.5 92Dibromochloromethane

20.0 3070-130 1µg/kg19.7 991,2-Dibromoethane (EDB)

20.0 3070-130 0.3µg/kg19.7 99Dibromomethane

20.0 3070-130 2µg/kg21.0 1051,2-Dichlorobenzene

20.0 3070-130 0.9µg/kg22.0 1101,3-Dichlorobenzene

20.0 3070-130 1µg/kg20.7 1041,4-Dichlorobenzene

20.0 3070-130 1µg/kg17.2 86Dichlorodifluoromethane (Freon12)

20.0 3070-130 0.7µg/kg20.0 1001,1-Dichloroethane

20.0 3070-130 2µg/kg19.5 971,2-Dichloroethane

20.0 3070-130 4µg/kg19.6 981,1-Dichloroethene

20.0 3070-130 0.8µg/kg20.4 102cis-1,2-Dichloroethene

20.0 3070-130 0.5µg/kg20.3 102trans-1,2-Dichloroethene

20.0 3070-130 2µg/kg20.0 1001,2-Dichloropropane

20.0 3070-130 0.8µg/kg19.2 961,3-Dichloropropane

This laboratory report is not valid without an authorized signature on the cover page .

Page 69 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714280 - SW846 5035A Soil (low level)

LCS Dup (1714280-BSD1) Prepared & Analyzed: 19-Aug-17

20.0 3070-130 2µg/kg20.7 1032,2-Dichloropropane

20.0 3070-130 0.8µg/kg20.7 1041,1-Dichloropropene

20.0 3070-130 0.3µg/kg18.9 95cis-1,3-Dichloropropene

20.0 3070-130 0.3µg/kg18.8 94trans-1,3-Dichloropropene

20.0 3070-130 0.2µg/kg21.6 108Ethylbenzene

20.0 3070-130 0.2µg/kg22.2 111Hexachlorobutadiene

20.0 3070-130 6µg/kg16.1 812-Hexanone (MBK)

20.0 3070-130 0.09µg/kg22.0 110Isopropylbenzene

20.0 3070-130 0.6µg/kg22.2 1114-Isopropyltoluene

20.0 3070-130 1µg/kg19.4 97Methyl tert-butyl ether

20.0 3070-130 4µg/kg16.6 834-Methyl-2-pentanone (MIBK)

20.0 3070-130 3µg/kg19.6 98Methylene chloride

20.0 3070-130 0.7µg/kg16.7 83Naphthalene

20.0 3070-130 2µg/kg21.8 109n-Propylbenzene

20.0 3070-130 1µg/kg20.3 101Styrene

20.0 3070-130 2µg/kg20.9 1051,1,1,2-Tetrachloroethane

20.0 3070-130 4µg/kg20.3 1011,1,2,2-Tetrachloroethane

20.0 3070-130 0.6µg/kg21.0 105Tetrachloroethene

20.0 3070-130 1µg/kg19.5 97Toluene

20.0 3070-130 0.8µg/kg19.0 951,2,3-Trichlorobenzene

20.0 3070-130 0.5µg/kg19.6 981,2,4-Trichlorobenzene

20.0 3070-130 2µg/kg21.6 1081,3,5-Trichlorobenzene

20.0 3070-130 0.9µg/kg20.5 1021,1,1-Trichloroethane

20.0 3070-130 0µg/kg19.6 981,1,2-Trichloroethane

20.0 3070-130 1µg/kg20.6 103Trichloroethene

20.0 3070-130 3µg/kg22.2 111Trichlorofluoromethane (Freon 11)

20.0 3070-130 4µg/kg19.9 991,2,3-Trichloropropane

20.0 3070-130 1µg/kg20.6 1031,2,4-Trimethylbenzene

20.0 3070-130 0.2µg/kg21.7 1091,3,5-Trimethylbenzene

20.0 3070-130 0.9µg/kg22.2 111Vinyl chloride

20.0 3070-130 1µg/kg21.8 109m,p-Xylene

20.0 3070-130 1µg/kg21.8 109o-Xylene

20.0 3070-130 2µg/kg17.9 90Tetrahydrofuran

20.0 3070-130 1µg/kg18.6 93Ethyl ether

20.0 3070-130 2µg/kg18.9 95Tert-amyl methyl ether

20.0 3070-130 0.3µg/kg19.9 100Ethyl tert-butyl ether

20.0 3070-130 0.1µg/kg19.7 98Di-isopropyl ether

200 3070-130 7µg/kg174 87Tert-Butanol / butyl alcohol

200 3070-130 0.8µg/kg182 911,4-Dioxane

20.0 3070-130 3µg/kg17.4 87trans-1,4-Dichloro-2-butene

400 3070-130 9µg/kg379 95Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.8 µg/kg 104

50.0 70-130Surrogate: Toluene-d8 49.8 µg/kg 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.6 µg/kg 97

50.0 70-130Surrogate: Dibromofluoromethane 49.5 µg/kg 99

Batch 1714304 - SW846 5035A Soil (low level)

Blank (1714304-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 70 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

Blank (1714304-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 71 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

Blank (1714304-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 45.5 µg/kg 91

50.0 70-130Surrogate: Toluene-d8 52.4 µg/kg 105

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 64.9 µg/kg 130

50.0 70-130Surrogate: Dibromofluoromethane 56.8 µg/kg 114

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg20.4 1021,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg22.4 112Acetone

20.0 70-130µg/kg20.3 101Acrylonitrile

20.0 70-130µg/kg20.3 101Benzene

20.0 70-130µg/kg19.6 98Bromobenzene

20.0 70-130µg/kg20.3 102Bromochloromethane

20.0 70-130µg/kg20.3 101Bromodichloromethane

20.0 70-130µg/kg18.3 92Bromoform

20.0 70-130µg/kg21.1 105Bromomethane

20.0 70-130µg/kg18.7 932-Butanone (MEK)

20.0 70-130µg/kg20.4 102n-Butylbenzene

20.0 70-130µg/kg21.5 108sec-Butylbenzene

20.0 70-130µg/kg19.7 98tert-Butylbenzene

20.0 70-130µg/kg21.1 106Carbon disulfide

20.0 70-130µg/kg21.8 109Carbon tetrachloride

20.0 70-130µg/kg19.8 99Chlorobenzene

20.0 70-130µg/kg22.4 112Chloroethane

20.0 70-130µg/kg20.2 101Chloroform

20.0 70-130µg/kg17.7 88Chloromethane

20.0 70-130µg/kg15.4 772-Chlorotoluene

20.0 70-130µg/kg20.9 1054-Chlorotoluene

This laboratory report is not valid without an authorized signature on the cover page .

Page 72 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg20.0 1001,2-Dibromo-3-chloropropane

20.0 70-130µg/kg19.2 96Dibromochloromethane

20.0 70-130µg/kg20.4 1021,2-Dibromoethane (EDB)

20.0 70-130µg/kg20.6 103Dibromomethane

20.0 70-130µg/kg19.7 981,2-Dichlorobenzene

20.0 70-130µg/kg21.7 1081,3-Dichlorobenzene

20.0 70-130µg/kg19.6 981,4-Dichlorobenzene

20.0 70-130µg/kg17.8 89Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.8 991,1-Dichloroethane

20.0 70-130µg/kg20.2 1011,2-Dichloroethane

20.0 70-130µg/kg19.3 971,1-Dichloroethene

20.0 70-130µg/kg20.2 101cis-1,2-Dichloroethene

20.0 70-130µg/kg19.4 97trans-1,2-Dichloroethene

20.0 70-130µg/kg19.3 961,2-Dichloropropane

20.0 70-130µg/kg19.8 991,3-Dichloropropane

20.0 70-130µg/kg19.9 992,2-Dichloropropane

20.0 70-130µg/kg19.3 961,1-Dichloropropene

20.0 70-130µg/kg18.0 90cis-1,3-Dichloropropene

20.0 70-130µg/kg18.3 92trans-1,3-Dichloropropene

20.0 70-130µg/kg20.1 101Ethylbenzene

20.0 70-130µg/kg20.7 103Hexachlorobutadiene

20.0 70-130µg/kg17.2 862-Hexanone (MBK)

20.0 70-130µg/kg21.0 105Isopropylbenzene

20.0 70-130µg/kg20.7 1044-Isopropyltoluene

20.0 70-130µg/kg18.8 94Methyl tert-butyl ether

20.0 70-130µg/kg17.1 854-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg18.8 94Methylene chloride

20.0 70-130µg/kg15.7 79Naphthalene

20.0 70-130µg/kg20.4 102n-Propylbenzene

20.0 70-130µg/kg18.4 92Styrene

20.0 70-130µg/kg20.1 1011,1,1,2-Tetrachloroethane

20.0 70-130µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 70-130µg/kg20.2 101Tetrachloroethene

20.0 70-130µg/kg19.0 95Toluene

20.0 70-130µg/kg18.5 931,2,3-Trichlorobenzene

20.0 70-130µg/kg18.4 921,2,4-Trichlorobenzene

20.0 70-130µg/kg20.5 1021,3,5-Trichlorobenzene

20.0 70-130µg/kg20.9 1041,1,1-Trichloroethane

20.0 70-130µg/kg20.1 1011,1,2-Trichloroethane

20.0 70-130µg/kg20.3 101Trichloroethene

20.0 70-130µg/kg24.3 122Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg20.7 1031,2,3-Trichloropropane

20.0 70-130µg/kg19.6 981,2,4-Trimethylbenzene

20.0 70-130µg/kg20.5 1031,3,5-Trimethylbenzene

20.0 70-130µg/kg22.4 112Vinyl chloride

20.0 70-130µg/kg20.2 101m,p-Xylene

20.0 70-130µg/kg20.5 102o-Xylene

20.0 70-130µg/kg17.6 88Tetrahydrofuran

20.0 70-130µg/kg19.2 96Ethyl ether

20.0 70-130µg/kg19.7 99Tert-amyl methyl ether

This laboratory report is not valid without an authorized signature on the cover page .

Page 73 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg19.0 95Ethyl tert-butyl ether

20.0 70-130µg/kg18.6 93Di-isopropyl ether

200 70-130µg/kg189 94Tert-Butanol / butyl alcohol

200 70-130µg/kg165 831,4-Dioxane

20.0 70-130µg/kg17.2 86trans-1,4-Dichloro-2-butene

400 70-130µg/kg430 107Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.3 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 50.6 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 52.6 µg/kg 105

50.0 70-130Surrogate: Dibromofluoromethane 52.3 µg/kg 105

LCS Dup (1714304-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 2µg/kg20.9 1041,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 1µg/kg22.2 111Acetone

20.0 3070-130 2µg/kg20.6 103Acrylonitrile

20.0 3070-130 2µg/kg20.0 100Benzene

20.0 3070-130 0.2µg/kg19.6 98Bromobenzene

20.0 3070-130 1µg/kg20.1 100Bromochloromethane

20.0 3070-130 3µg/kg19.6 98Bromodichloromethane

20.0 3070-130 0.5µg/kg18.4 92Bromoform

20.0 3070-130 0.3µg/kg21.2 106Bromomethane

20.0 3070-130 2µg/kg19.0 952-Butanone (MEK)

20.0 3070-130 2µg/kg20.0 100n-Butylbenzene

20.0 3070-130 1µg/kg21.2 106sec-Butylbenzene

20.0 3070-130 1µg/kg19.5 97tert-Butylbenzene

20.0 3070-130 2µg/kg21.6 108Carbon disulfide

20.0 3070-130 2µg/kg21.4 107Carbon tetrachloride

20.0 3070-130 0.8µg/kg19.6 98Chlorobenzene

20.0 3070-130 2µg/kg22.0 110Chloroethane

20.0 3070-130 2µg/kg19.8 99Chloroform

20.0 3070-130 0.2µg/kg17.7 89Chloromethane

20.0 3070-130 2µg/kg15.7 792-Chlorotoluene

20.0 3070-130 2µg/kg21.4 1074-Chlorotoluene

20.0 3070-130 5µg/kg19.0 951,2-Dibromo-3-chloropropane

20.0 3070-130 0.4µg/kg19.1 95Dibromochloromethane

20.0 3070-130 1µg/kg20.1 1011,2-Dibromoethane (EDB)

20.0 3070-130 2µg/kg20.1 101Dibromomethane

20.0 3070-130 0.2µg/kg19.6 981,2-Dichlorobenzene

20.0 3070-130 3µg/kg21.1 1061,3-Dichlorobenzene

20.0 3070-130 2µg/kg19.3 961,4-Dichlorobenzene

20.0 3070-130 3µg/kg17.2 86Dichlorodifluoromethane (Freon12)

20.0 3070-130 1µg/kg19.6 981,1-Dichloroethane

20.0 3070-130 0.3µg/kg20.1 1001,2-Dichloroethane

20.0 3070-130 0.3µg/kg19.3 961,1-Dichloroethene

20.0 3070-130 2µg/kg19.9 99cis-1,2-Dichloroethene

20.0 3070-130 0.5µg/kg19.3 96trans-1,2-Dichloroethene

20.0 3070-130 2µg/kg19.0 951,2-Dichloropropane

20.0 3070-130 0.2µg/kg19.8 991,3-Dichloropropane

20.0 3070-130 2µg/kg19.5 982,2-Dichloropropane

20.0 3070-130 1µg/kg19.1 951,1-Dichloropropene

20.0 3070-130 1µg/kg17.8 89cis-1,3-Dichloropropene

This laboratory report is not valid without an authorized signature on the cover page .

Page 74 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS Dup (1714304-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 1µg/kg18.2 91trans-1,3-Dichloropropene

20.0 3070-130 1µg/kg19.9 99Ethylbenzene

20.0 3070-130 1µg/kg20.9 104Hexachlorobutadiene

20.0 3070-130 4µg/kg16.5 822-Hexanone (MBK)

20.0 3070-130 1µg/kg20.8 104Isopropylbenzene

20.0 3070-130 2µg/kg20.4 1024-Isopropyltoluene

20.0 3070-130 0.3µg/kg18.7 94Methyl tert-butyl ether

20.0 3070-130 0.5µg/kg17.0 854-Methyl-2-pentanone (MIBK)

20.0 3070-130 3µg/kg19.5 97Methylene chloride

20.0 3070-130 3µg/kg16.1 81Naphthalene

20.0 3070-130 1µg/kg20.2 101n-Propylbenzene

20.0 3070-130 2µg/kg18.1 90Styrene

20.0 3070-130 0.6µg/kg20.2 1011,1,1,2-Tetrachloroethane

20.0 3070-130 0.3µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 3070-130 0.3µg/kg20.2 101Tetrachloroethene

20.0 3070-130 0.7µg/kg18.8 94Toluene

20.0 3070-130 1µg/kg18.3 911,2,3-Trichlorobenzene

20.0 3070-130 0.5µg/kg18.3 911,2,4-Trichlorobenzene

20.0 3070-130 3µg/kg19.9 991,3,5-Trichlorobenzene

20.0 3070-130 1µg/kg20.6 1031,1,1-Trichloroethane

20.0 3070-130 1µg/kg19.9 991,1,2-Trichloroethane

20.0 3070-130 3µg/kg19.7 99Trichloroethene

20.0 3070-130 6µg/kg23.0 115Trichlorofluoromethane (Freon 11)

20.0 3070-130 2µg/kg20.2 1011,2,3-Trichloropropane

20.0 3070-130 3µg/kg19.1 951,2,4-Trimethylbenzene

20.0 3070-130 2µg/kg20.2 1011,3,5-Trimethylbenzene

20.0 3070-130 0.4µg/kg22.3 112Vinyl chloride

20.0 3070-130 0.8µg/kg20.0 100m,p-Xylene

20.0 3070-130 0.5µg/kg20.4 102o-Xylene

20.0 3070-130 3µg/kg18.2 91Tetrahydrofuran

20.0 3070-130 3µg/kg18.5 93Ethyl ether

20.0 3070-130 2µg/kg19.4 97Tert-amyl methyl ether

20.0 3070-130 0.2µg/kg19.1 95Ethyl tert-butyl ether

20.0 3070-130 0.1µg/kg18.7 93Di-isopropyl ether

200 3070-130 1µg/kg186 93Tert-Butanol / butyl alcohol

200 3070-130 9µg/kg180 901,4-Dioxane

20.0 3070-130 4µg/kg17.9 89trans-1,4-Dichloro-2-butene

400 3070-130 10µg/kg388 97Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.4 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 50.6 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 52.1 µg/kg 104

50.0 70-130Surrogate: Dibromofluoromethane 51.4 µg/kg 103

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.001,1,2-Trichlorotrifluoroethane (Freon 113) 1.00

µg/l< 10.0Acetone 10.0

µg/l< 0.50Acrylonitrile 0.50

µg/l< 1.00Benzene 1.00

µg/l< 1.00Bromobenzene 1.00

µg/l< 1.00Bromochloromethane 1.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 75 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 0.50Bromodichloromethane 0.50

µg/l< 1.00Bromoform 1.00

µg/l< 2.00Bromomethane 2.00

µg/l< 2.002-Butanone (MEK) 2.00

µg/l< 1.00n-Butylbenzene 1.00

µg/l< 1.00sec-Butylbenzene 1.00

µg/l< 1.00tert-Butylbenzene 1.00

µg/l< 2.00Carbon disulfide 2.00

µg/l< 1.00Carbon tetrachloride 1.00

µg/l< 1.00Chlorobenzene 1.00

µg/l< 2.00Chloroethane 2.00

µg/l< 1.00Chloroform 1.00

µg/l< 2.00Chloromethane 2.00

µg/l< 1.002-Chlorotoluene 1.00

µg/l< 1.004-Chlorotoluene 1.00

µg/l< 2.001,2-Dibromo-3-chloropropane 2.00

µg/l< 0.50Dibromochloromethane 0.50

µg/l< 0.501,2-Dibromoethane (EDB) 0.50

µg/l< 1.00Dibromomethane 1.00

µg/l< 1.001,2-Dichlorobenzene 1.00

µg/l< 1.001,3-Dichlorobenzene 1.00

µg/l< 1.001,4-Dichlorobenzene 1.00

µg/l< 2.00Dichlorodifluoromethane (Freon12) 2.00

µg/l< 1.001,1-Dichloroethane 1.00

µg/l< 1.001,2-Dichloroethane 1.00

µg/l< 1.001,1-Dichloroethene 1.00

µg/l< 1.00cis-1,2-Dichloroethene 1.00

µg/l< 1.00trans-1,2-Dichloroethene 1.00

µg/l< 1.001,2-Dichloropropane 1.00

µg/l< 1.001,3-Dichloropropane 1.00

µg/l< 1.002,2-Dichloropropane 1.00

µg/l< 1.001,1-Dichloropropene 1.00

µg/l< 0.50cis-1,3-Dichloropropene 0.50

µg/l< 0.50trans-1,3-Dichloropropene 0.50

µg/l< 1.00Ethylbenzene 1.00

µg/l< 0.50Hexachlorobutadiene 0.50

µg/l< 2.002-Hexanone (MBK) 2.00

µg/l< 1.00Isopropylbenzene 1.00

µg/l< 1.004-Isopropyltoluene 1.00

µg/l< 1.00Methyl tert-butyl ether 1.00

µg/l< 2.004-Methyl-2-pentanone (MIBK) 2.00

µg/l< 2.00Methylene chloride 2.00

µg/l< 1.00Naphthalene 1.00

µg/l< 1.00n-Propylbenzene 1.00

µg/l< 1.00Styrene 1.00

µg/l< 1.001,1,1,2-Tetrachloroethane 1.00

µg/l< 0.501,1,2,2-Tetrachloroethane 0.50

µg/l< 1.00Tetrachloroethene 1.00

µg/l< 1.00Toluene 1.00

µg/l< 1.001,2,3-Trichlorobenzene 1.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 76 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.001,2,4-Trichlorobenzene 1.00

µg/l< 1.001,3,5-Trichlorobenzene 1.00

µg/l< 1.001,1,1-Trichloroethane 1.00

µg/l< 1.001,1,2-Trichloroethane 1.00

µg/l< 1.00Trichloroethene 1.00

µg/l< 1.00Trichlorofluoromethane (Freon 11) 1.00

µg/l< 1.001,2,3-Trichloropropane 1.00

µg/l< 1.001,2,4-Trimethylbenzene 1.00

µg/l< 1.001,3,5-Trimethylbenzene 1.00

µg/l< 1.00Vinyl chloride 1.00

µg/l< 2.00m,p-Xylene 2.00

µg/l< 1.00o-Xylene 1.00

µg/l< 2.00Tetrahydrofuran 2.00

µg/l< 1.00Ethyl ether 1.00

µg/l< 1.00Tert-amyl methyl ether 1.00

µg/l< 1.00Ethyl tert-butyl ether 1.00

µg/l< 1.00Di-isopropyl ether 1.00

µg/l< 10.0Tert-Butanol / butyl alcohol 10.0

µg/l< 20.01,4-Dioxane 20.0

µg/l< 5.00trans-1,4-Dichloro-2-butene 5.00

µg/l< 200Ethanol 200

50.0 70-130Surrogate: 4-Bromofluorobenzene 49.5 µg/l 99

50.0 70-130Surrogate: Toluene-d8 50.2 µg/l 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.1 µg/l 98

50.0 70-130Surrogate: Dibromofluoromethane 49.2 µg/l 98

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l18.4 921,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/l19.4 97Acetone

20.0 70-130µg/l20.1 100Acrylonitrile

20.0 70-130µg/l21.0 105Benzene

20.0 70-130µg/l20.4 102Bromobenzene

20.0 70-130µg/l19.6 98Bromochloromethane

20.0 70-130µg/l22.1 111Bromodichloromethane

20.0 70-130µg/l21.0 105Bromoform

20.0 70-130µg/l18.2 91Bromomethane

20.0 70-130µg/l20.9 1042-Butanone (MEK)

20.0 70-130µg/l21.9 109n-Butylbenzene

20.0 70-130µg/l21.9 110sec-Butylbenzene

20.0 70-130µg/l19.8 99tert-Butylbenzene

20.0 70-130µg/l19.8 99Carbon disulfide

20.0 70-130µg/l21.6 108Carbon tetrachloride

20.0 70-130µg/l19.1 96Chlorobenzene

20.0 70-130µg/l19.4 97Chloroethane

20.0 70-130µg/l20.1 100Chloroform

20.0 70-130µg/l18.5 93Chloromethane

20.0 70-130µg/l20.9 1042-Chlorotoluene

20.0 70-130µg/l21.1 1064-Chlorotoluene

20.0 70-130µg/l23.5 1181,2-Dibromo-3-chloropropane

20.0 70-130µg/l20.5 102Dibromochloromethane

20.0 70-130µg/l20.8 1041,2-Dibromoethane (EDB)

This laboratory report is not valid without an authorized signature on the cover page .

Page 77 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l19.2 96Dibromomethane

20.0 70-130µg/l20.8 1041,2-Dichlorobenzene

20.0 70-130µg/l20.5 1021,3-Dichlorobenzene

20.0 70-130µg/l19.2 961,4-Dichlorobenzene

20.0 70-130µg/l19.5 98Dichlorodifluoromethane (Freon12)

20.0 70-130µg/l20.2 1011,1-Dichloroethane

20.0 70-130µg/l19.9 1001,2-Dichloroethane

20.0 70-130µg/l19.5 981,1-Dichloroethene

20.0 70-130µg/l19.8 99cis-1,2-Dichloroethene

20.0 70-130µg/l19.8 99trans-1,2-Dichloroethene

20.0 70-130µg/l21.3 1071,2-Dichloropropane

20.0 70-130µg/l21.0 1051,3-Dichloropropane

20.0 70-130µg/l25.4 1272,2-Dichloropropane

20.0 70-130µg/l19.8 991,1-Dichloropropene

20.0 70-130µg/l20.4 102cis-1,3-Dichloropropene

20.0 70-130µg/l22.1 110trans-1,3-Dichloropropene

20.0 70-130µg/l20.7 104Ethylbenzene

20.0 70-130µg/l24.6 123Hexachlorobutadiene

20.0 70-130µg/l19.9 992-Hexanone (MBK)

20.0 70-130µg/l20.0 100Isopropylbenzene

20.0 70-130µg/l21.3 1074-Isopropyltoluene

20.0 70-130µg/l25.8 129Methyl tert-butyl ether

20.0 70-130µg/l20.9 1044-Methyl-2-pentanone (MIBK)

20.0 70-130µg/l19.8 99Methylene chloride

20.0 70-130µg/l24.3 121Naphthalene

20.0 70-130µg/l21.0 105n-Propylbenzene

20.0 70-130µg/l21.2 106Styrene

20.0 70-130µg/l21.5 1081,1,1,2-Tetrachloroethane

20.0 70-130µg/l20.8 1041,1,2,2-Tetrachloroethane

20.0 70-130µg/l19.5 98Tetrachloroethene

20.0 70-130µg/l20.3 102Toluene

20.0 70-130µg/lQM926.9 1351,2,3-Trichlorobenzene

20.0 70-130µg/l25.0 1251,2,4-Trichlorobenzene

20.0 70-130µg/l21.5 1081,3,5-Trichlorobenzene

20.0 70-130µg/l21.4 1071,1,1-Trichloroethane

20.0 70-130µg/l22.2 1111,1,2-Trichloroethane

20.0 70-130µg/l19.8 99Trichloroethene

20.0 70-130µg/l19.8 99Trichlorofluoromethane (Freon 11)

20.0 70-130µg/l20.8 1041,2,3-Trichloropropane

20.0 70-130µg/l21.9 1091,2,4-Trimethylbenzene

20.0 70-130µg/l20.2 1011,3,5-Trimethylbenzene

20.0 70-130µg/l19.7 98Vinyl chloride

20.0 70-130µg/l20.8 104m,p-Xylene

20.0 70-130µg/l20.5 103o-Xylene

20.0 70-130µg/l20.6 103Tetrahydrofuran

20.0 70-130µg/l21.4 107Ethyl ether

20.0 70-130µg/l25.6 128Tert-amyl methyl ether

20.0 70-130µg/l26.1 130Ethyl tert-butyl ether

20.0 70-130µg/l22.1 111Di-isopropyl ether

200 70-130µg/lQC2280 140Tert-Butanol / butyl alcohol

This laboratory report is not valid without an authorized signature on the cover page .

Page 78 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

200 70-130µg/l145 731,4-Dioxane

20.0 70-130µg/l16.4 82trans-1,4-Dichloro-2-butene

400 70-130µg/l400 100Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.1 µg/l 102

50.0 70-130Surrogate: Toluene-d8 50.3 µg/l 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.7 µg/l 99

50.0 70-130Surrogate: Dibromofluoromethane 50.4 µg/l 101

LCS Dup (1714313-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 9µg/l16.9 841,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 2070-130 0.05µg/l19.4 97Acetone

20.0 2070-130 0.4µg/l20.1 101Acrylonitrile

20.0 2070-130 9µg/l19.2 96Benzene

20.0 2070-130 10µg/l18.5 93Bromobenzene

20.0 2070-130 3µg/l19.1 95Bromochloromethane

20.0 2070-130 8µg/l20.4 102Bromodichloromethane

20.0 2070-130 5µg/l20.0 100Bromoform

20.0 2070-130 0.7µg/l18.0 90Bromomethane

20.0 2070-130 0.4µg/l20.8 1042-Butanone (MEK)

20.0 2070-130 11µg/l19.7 98n-Butylbenzene

20.0 2070-130 7µg/l20.4 102sec-Butylbenzene

20.0 2070-130 4µg/l18.9 95tert-Butylbenzene

20.0 2070-130 10µg/l18.0 90Carbon disulfide

20.0 2070-130 8µg/l19.9 99Carbon tetrachloride

20.0 2070-130 5µg/l18.1 91Chlorobenzene

20.0 2070-130 9µg/l17.7 89Chloroethane

20.0 2070-130 5µg/l19.0 95Chloroform

20.0 2070-130 2µg/l18.1 90Chloromethane

20.0 2070-130 6µg/l19.8 992-Chlorotoluene

20.0 2070-130 9µg/l19.2 964-Chlorotoluene

20.0 2070-130 8µg/l21.6 1081,2-Dibromo-3-chloropropane

20.0 2070-130 5µg/l19.5 97Dibromochloromethane

20.0 2070-130 2µg/l20.3 1021,2-Dibromoethane (EDB)

20.0 2070-130 1µg/l19.4 97Dibromomethane

20.0 2070-130 6µg/l19.6 981,2-Dichlorobenzene

20.0 2070-130 5µg/l19.6 981,3-Dichlorobenzene

20.0 2070-130 7µg/l17.8 891,4-Dichlorobenzene

20.0 2070-130 6µg/l18.4 92Dichlorodifluoromethane (Freon12)

20.0 2070-130 5µg/l19.2 961,1-Dichloroethane

20.0 2070-130 1µg/l19.6 981,2-Dichloroethane

20.0 2070-130 3µg/l19.0 951,1-Dichloroethene

20.0 2070-130 3µg/l19.2 96cis-1,2-Dichloroethene

20.0 2070-130 8µg/l18.3 92trans-1,2-Dichloroethene

20.0 2070-130 4µg/l20.4 1021,2-Dichloropropane

20.0 2070-130 5µg/l20.0 1001,3-Dichloropropane

20.0 2070-130 8µg/l23.6 1182,2-Dichloropropane

20.0 2070-130 5µg/l18.8 941,1-Dichloropropene

20.0 2070-130 0.1µg/l20.4 102cis-1,3-Dichloropropene

20.0 2070-130 5µg/l20.9 105trans-1,3-Dichloropropene

20.0 2070-130 8µg/l19.1 96Ethylbenzene

20.0 2070-130 13µg/l21.6 108Hexachlorobutadiene

This laboratory report is not valid without an authorized signature on the cover page .

Page 79 of 10301-Sep-17 11:23

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS Dup (1714313-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 2µg/l19.4 972-Hexanone (MBK)

20.0 2070-130 7µg/l18.6 93Isopropylbenzene

20.0 2070-130 6µg/l20.1 1004-Isopropyltoluene

20.0 2070-130 3µg/l25.0 125Methyl tert-butyl ether

20.0 2070-130 3µg/l21.5 1084-Methyl-2-pentanone (MIBK)

20.0 2070-130 9µg/l18.2 91Methylene chloride

20.0 2070-130 7µg/l22.6 113Naphthalene

20.0 2070-130 8µg/l19.4 97n-Propylbenzene

20.0 2070-130 3µg/l20.5 102Styrene

20.0 2070-130 2µg/l21.0 1051,1,1,2-Tetrachloroethane

20.0 2070-130 0.1µg/l20.8 1041,1,2,2-Tetrachloroethane

20.0 2070-130 4µg/l18.7 94Tetrachloroethene

20.0 2070-130 6µg/l19.2 96Toluene

20.0 2070-130 4µg/l25.8 1291,2,3-Trichlorobenzene

20.0 2070-130 7µg/l23.4 1171,2,4-Trichlorobenzene

20.0 2070-130 7µg/l20.2 1011,3,5-Trichlorobenzene

20.0 2070-130 10µg/l19.4 971,1,1-Trichloroethane

20.0 2070-130 8µg/l20.4 1021,1,2-Trichloroethane

20.0 2070-130 5µg/l18.9 95Trichloroethene

20.0 2070-130 10µg/l18.0 90Trichlorofluoromethane (Freon 11)

20.0 2070-130 6µg/l19.6 981,2,3-Trichloropropane

20.0 2070-130 7µg/l20.5 1021,2,4-Trimethylbenzene

20.0 2070-130 12µg/l18.0 901,3,5-Trimethylbenzene

20.0 2070-130 10µg/l17.8 89Vinyl chloride

20.0 2070-130 8µg/l19.1 96m,p-Xylene

20.0 2070-130 8µg/l18.9 95o-Xylene

20.0 2070-130 5µg/l21.7 109Tetrahydrofuran

20.0 2070-130 4µg/l20.6 103Ethyl ether

20.0 2070-130 3µg/l24.8 124Tert-amyl methyl ether

20.0 2070-130 3µg/l25.2 126Ethyl tert-butyl ether

20.0 2070-130 6µg/l20.8 104Di-isopropyl ether

200 2070-130 1µg/lQC2277 138Tert-Butanol / butyl alcohol

200 2070-130 28µg/lQR2192 961,4-Dioxane

20.0 2070-130 2µg/l16.7 84trans-1,4-Dichloro-2-butene

400 2070-130 22µg/lQR2498 124Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 49.5 µg/l 99

50.0 70-130Surrogate: Toluene-d8 50.4 µg/l 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.9 µg/l 98

50.0 70-130Surrogate: Dibromofluoromethane 49.2 µg/l 98

This laboratory report is not valid without an authorized signature on the cover page .

Page 80 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714571 - SW846 3546

Blank (1714571-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

µg/kg wet< 66.3Acenaphthene 66.3

µg/kg wet< 66.3Acenaphthylene 66.3

µg/kg wet< 328Aniline 328

µg/kg wet< 66.3Anthracene 66.3

µg/kg wet< 328Azobenzene/Diphenyldiazene 328

µg/kg wet< 328Benzidine 328

µg/kg wet< 66.3Benzo (a) anthracene 66.3

µg/kg wet< 66.3Benzo (a) pyrene 66.3

µg/kg wet< 66.3Benzo (b) fluoranthene 66.3

µg/kg wet< 66.3Benzo (g,h,i) perylene 66.3

µg/kg wet< 66.3Benzo (k) fluoranthene 66.3

µg/kg wet< 328Benzoic acid 328

µg/kg wet< 328Benzyl alcohol 328

µg/kg wet< 328Bis(2-chloroethoxy)methane 328

µg/kg wet< 166Bis(2-chloroethyl)ether 166

µg/kg wet< 166Bis(2-chloroisopropyl)ether 166

µg/kg wet< 166Bis(2-ethylhexyl)phthalate 166

µg/kg wet< 3284-Bromophenyl phenyl ether 328

µg/kg wet< 328Butyl benzyl phthalate 328

µg/kg wet< 166Carbazole 166

µg/kg wet< 3284-Chloro-3-methylphenol 328

µg/kg wet< 1664-Chloroaniline 166

µg/kg wet< 3282-Chloronaphthalene 328

µg/kg wet< 1662-Chlorophenol 166

µg/kg wet< 3284-Chlorophenyl phenyl ether 328

µg/kg wet< 66.3Chrysene 66.3

µg/kg wet< 66.3Dibenzo (a,h) anthracene 66.3

µg/kg wet< 166Dibenzofuran 166

µg/kg wet< 3281,2-Dichlorobenzene 328

µg/kg wet< 3281,3-Dichlorobenzene 328

µg/kg wet< 3281,4-Dichlorobenzene 328

µg/kg wet< 3283,3´-Dichlorobenzidine 328

µg/kg wet< 1662,4-Dichlorophenol 166

µg/kg wet< 328Diethyl phthalate 328

µg/kg wet< 328Dimethyl phthalate 328

µg/kg wet< 3282,4-Dimethylphenol 328

µg/kg wet< 328Di-n-butyl phthalate 328

µg/kg wet< 3284,6-Dinitro-2-methylphenol 328

µg/kg wet< 3282,4-Dinitrophenol 328

µg/kg wet< 1662,4-Dinitrotoluene 166

µg/kg wet< 1662,6-Dinitrotoluene 166

µg/kg wet< 328Di-n-octyl phthalate 328

µg/kg wet< 66.3Fluoranthene 66.3

µg/kg wet< 66.3Fluorene 66.3

µg/kg wet< 166Hexachlorobenzene 166

µg/kg wet< 166Hexachlorobutadiene 166

µg/kg wet< 166Hexachlorocyclopentadiene 166

µg/kg wet< 166Hexachloroethane 166

µg/kg wet< 66.3Indeno (1,2,3-cd) pyrene 66.3

µg/kg wet< 166Isophorone 166

This laboratory report is not valid without an authorized signature on the cover page .

Page 81 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714571 - SW846 3546

Blank (1714571-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

µg/kg wet< 66.32-Methylnaphthalene 66.3

µg/kg wet< 3282-Methylphenol 328

µg/kg wet< 3283 & 4-Methylphenol 328

µg/kg wet< 66.3Naphthalene 66.3

µg/kg wet< 3282-Nitroaniline 328

µg/kg wet< 3283-Nitroaniline 328

µg/kg wet< 1664-Nitroaniline 166

µg/kg wet< 166Nitrobenzene 166

µg/kg wet< 1662-Nitrophenol 166

µg/kg wet< 13104-Nitrophenol 1310

µg/kg wet< 166N-Nitrosodimethylamine 166

µg/kg wet< 166N-Nitrosodi-n-propylamine 166

µg/kg wet< 328N-Nitrosodiphenylamine 328

µg/kg wet< 328Pentachlorophenol 328

µg/kg wet< 66.3Phenanthrene 66.3

µg/kg wet< 328Phenol 328

µg/kg wet< 66.3Pyrene 66.3

µg/kg wet< 328Pyridine 328

µg/kg wet< 3281,2,4-Trichlorobenzene 328

µg/kg wet< 66.31-Methylnaphthalene 66.3

µg/kg wet< 3282,4,5-Trichlorophenol 328

µg/kg wet< 1662,4,6-Trichlorophenol 166

µg/kg wet< 328Pentachloronitrobenzene 328

µg/kg wet< 3281,2,4,5-Tetrachlorobenzene 328

1660 30-130Surrogate: 2-Fluorobiphenyl 1260 µg/kg wet 76

1660 30-130Surrogate: 2-Fluorophenol 1210 µg/kg wet 73

1660 30-130Surrogate: Nitrobenzene-d5 1320 µg/kg wet 80

1660 30-130Surrogate: Phenol-d5 1390 µg/kg wet 84

1660 30-130Surrogate: Terphenyl-dl4 1650 µg/kg wet 100

1660 30-130Surrogate: 2,4,6-Tribromophenol 1100 µg/kg wet 66

LCS (1714571-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

1660 40-140µg/kg wet1230 74Acenaphthene 66.5

1660 40-140µg/kg wet1240 74Acenaphthylene 66.5

1660 40-140µg/kg wet976 59Aniline 329

1660 40-140µg/kg wet1240 75Anthracene 66.5

1660 40-140µg/kg wet1080 65Azobenzene/Diphenyldiazene 329

1660 40-140µg/kg wet1120 68Benzidine 329

1660 40-140µg/kg wet1320 80Benzo (a) anthracene 66.5

1660 40-140µg/kg wet1340 81Benzo (a) pyrene 66.5

1660 40-140µg/kg wet1330 80Benzo (b) fluoranthene 66.5

1660 40-140µg/kg wet1190 72Benzo (g,h,i) perylene 66.5

1660 40-140µg/kg wet1260 76Benzo (k) fluoranthene 66.5

1660 30-130µg/kg wet1070 64Benzoic acid 329

1660 40-140µg/kg wet1290 77Benzyl alcohol 329

1660 40-140µg/kg wet1070 65Bis(2-chloroethoxy)methane 329

1660 40-140µg/kg wet992 60Bis(2-chloroethyl)ether 167

1660 40-140µg/kg wet861 52Bis(2-chloroisopropyl)ether 167

1660 40-140µg/kg wet1140 68Bis(2-ethylhexyl)phthalate 167

1660 40-140µg/kg wet1280 774-Bromophenyl phenyl ether 329

1660 40-140µg/kg wet1270 77Butyl benzyl phthalate 329

This laboratory report is not valid without an authorized signature on the cover page .

Page 82 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714571 - SW846 3546

LCS (1714571-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

1660 40-140µg/kg wet1230 74Carbazole 167

1660 30-130µg/kg wet1220 734-Chloro-3-methylphenol 329

1660 40-140µg/kg wet885 534-Chloroaniline 167

1660 40-140µg/kg wet1520 922-Chloronaphthalene 329

1660 30-130µg/kg wet1210 732-Chlorophenol 167

1660 40-140µg/kg wet1220 744-Chlorophenyl phenyl ether 329

1660 40-140µg/kg wet1240 74Chrysene 66.5

1660 40-140µg/kg wet1290 78Dibenzo (a,h) anthracene 66.5

1660 40-140µg/kg wet1470 88Dibenzofuran 167

1660 40-140µg/kg wet1430 861,2-Dichlorobenzene 329

1660 40-140µg/kg wet1370 821,3-Dichlorobenzene 329

1660 40-140µg/kg wet1390 831,4-Dichlorobenzene 329

1660 40-140µg/kg wet1330 803,3´-Dichlorobenzidine 329

1660 30-130µg/kg wet1290 782,4-Dichlorophenol 167

1660 40-140µg/kg wet1170 70Diethyl phthalate 329

1660 40-140µg/kg wet1180 71Dimethyl phthalate 329

1660 30-130µg/kg wet1160 702,4-Dimethylphenol 329

1660 40-140µg/kg wet1230 74Di-n-butyl phthalate 329

1660 30-130µg/kg wet1440 864,6-Dinitro-2-methylphenol 329

1660 30-130µg/kg wet1410 852,4-Dinitrophenol 329

1660 40-140µg/kg wet1770 1062,4-Dinitrotoluene 167

1660 40-140µg/kg wet1550 932,6-Dinitrotoluene 167

1660 40-140µg/kg wet1130 68Di-n-octyl phthalate 329

1660 40-140µg/kg wet1270 76Fluoranthene 66.5

1660 40-140µg/kg wet1260 76Fluorene 66.5

1660 40-140µg/kg wet1610 97Hexachlorobenzene 167

1660 40-140µg/kg wet1410 85Hexachlorobutadiene 167

1660 40-140µg/kg wet1920 116Hexachlorocyclopentadiene 167

1660 40-140µg/kg wet1450 87Hexachloroethane 167

1660 40-140µg/kg wet1310 79Indeno (1,2,3-cd) pyrene 66.5

1660 40-140µg/kg wet1180 71Isophorone 167

1660 40-140µg/kg wet1380 832-Methylnaphthalene 66.5

1660 30-130µg/kg wet1200 722-Methylphenol 329

1660 30-130µg/kg wet1240 753 & 4-Methylphenol 329

1660 40-140µg/kg wet1160 70Naphthalene 66.5

1660 40-140µg/kg wet1330 802-Nitroaniline 329

1660 40-140µg/kg wet1040 633-Nitroaniline 329

1660 40-140µg/kg wet1360 824-Nitroaniline 167

1660 40-140µg/kg wet1410 85Nitrobenzene 167

1660 30-130µg/kg wet1340 812-Nitrophenol 167

1660 30-130µg/kg wetQC22180 1314-Nitrophenol 1320

1660 40-140µg/kg wet1020 61N-Nitrosodimethylamine 167

1660 40-140µg/kg wet1070 64N-Nitrosodi-n-propylamine 167

1660 40-140µg/kg wet1260 76N-Nitrosodiphenylamine 329

1660 30-130µg/kg wet910 55Pentachlorophenol 329

1660 40-140µg/kg wet1170 70Phenanthrene 66.5

1660 30-130µg/kg wet1120 67Phenol 329

1660 40-140µg/kg wet1300 78Pyrene 66.5

1660 40-140µg/kg wet989 59Pyridine 329

1660 40-140µg/kg wet1510 911,2,4-Trichlorobenzene 329

This laboratory report is not valid without an authorized signature on the cover page .

Page 83 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714571 - SW846 3546

LCS (1714571-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

1660 40-140µg/kg wet1320 801-Methylnaphthalene 66.5

1660 30-130µg/kg wet1490 902,4,5-Trichlorophenol 329

1660 30-130µg/kg wet1300 782,4,6-Trichlorophenol 167

1660 40-140µg/kg wet1420 85Pentachloronitrobenzene 329

1660 40-140µg/kg wet1320 801,2,4,5-Tetrachlorobenzene 329

1660 30-130Surrogate: 2-Fluorobiphenyl 1330 µg/kg wet 80

1660 30-130Surrogate: 2-Fluorophenol 1240 µg/kg wet 75

1660 30-130Surrogate: Nitrobenzene-d5 1320 µg/kg wet 79

1660 30-130Surrogate: Phenol-d5 1350 µg/kg wet 81

1660 30-130Surrogate: Terphenyl-dl4 1540 µg/kg wet 92

1660 30-130Surrogate: 2,4,6-Tribromophenol 1710 µg/kg wet 103

LCS Dup (1714571-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

1660 3040-140 2µg/kg wet1210 73Acenaphthene 66.6

1660 3040-140 3µg/kg wet1190 72Acenaphthylene 66.6

1660 3040-140 2µg/kg wet995 60Aniline 329

1660 3040-140 2µg/kg wet1270 76Anthracene 66.6

1660 3040-140 6µg/kg wet1020 61Azobenzene/Diphenyldiazene 329

1660 3040-140 7µg/kg wet1050 63Benzidine 329

1660 3040-140 4µg/kg wet1270 76Benzo (a) anthracene 66.6

1660 3040-140 2µg/kg wet1320 79Benzo (a) pyrene 66.6

1660 3040-140 6µg/kg wet1250 75Benzo (b) fluoranthene 66.6

1660 3040-140 3µg/kg wet1150 69Benzo (g,h,i) perylene 66.6

1660 3040-140 1µg/kg wet1280 77Benzo (k) fluoranthene 66.6

1660 3030-130 3µg/kg wet1040 63Benzoic acid 329

1660 3040-140 6µg/kg wet1210 73Benzyl alcohol 329

1660 3040-140 5µg/kg wet1020 61Bis(2-chloroethoxy)methane 329

1660 3040-140 0.1µg/kg wet991 60Bis(2-chloroethyl)ether 167

1660 3040-140 5µg/kg wet817 49Bis(2-chloroisopropyl)ether 167

1660 3040-140 0.9µg/kg wet1130 68Bis(2-ethylhexyl)phthalate 167

1660 3040-140 4µg/kg wet1220 744-Bromophenyl phenyl ether 329

1660 3040-140 3µg/kg wet1230 74Butyl benzyl phthalate 329

1660 3040-140 0.6µg/kg wet1220 73Carbazole 167

1660 3030-130 4µg/kg wet1170 704-Chloro-3-methylphenol 329

1660 3040-140 8µg/kg wet959 584-Chloroaniline 167

1660 3040-140 0.03µg/kg wet1520 912-Chloronaphthalene 329

1660 3030-130 5µg/kg wet1150 692-Chlorophenol 167

1660 3040-140 3µg/kg wet1190 714-Chlorophenyl phenyl ether 329

1660 3040-140 1µg/kg wet1260 75Chrysene 66.6

1660 3040-140 2µg/kg wet1270 76Dibenzo (a,h) anthracene 66.6

1660 3040-140 2µg/kg wet1440 87Dibenzofuran 167

1660 3040-140 5µg/kg wet1360 821,2-Dichlorobenzene 329

1660 3040-140 3µg/kg wet1330 801,3-Dichlorobenzene 329

1660 3040-140 4µg/kg wet1330 801,4-Dichlorobenzene 329

1660 3040-140 0.3µg/kg wet1330 803,3´-Dichlorobenzidine 329

1660 3030-130 4µg/kg wet1230 742,4-Dichlorophenol 167

1660 3040-140 0.2µg/kg wet1170 70Diethyl phthalate 329

1660 3040-140 2µg/kg wet1160 70Dimethyl phthalate 329

1660 3030-130 3µg/kg wet1120 682,4-Dimethylphenol 329

1660 3040-140 0.02µg/kg wet1230 74Di-n-butyl phthalate 329

1660 3030-130 2µg/kg wet1410 854,6-Dinitro-2-methylphenol 329

This laboratory report is not valid without an authorized signature on the cover page .

Page 84 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714571 - SW846 3546

LCS Dup (1714571-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

1660 3030-130 9µg/kg wet1290 782,4-Dinitrophenol 329

1660 3040-140 3µg/kg wet1710 1032,4-Dinitrotoluene 167

1660 3040-140 0.5µg/kg wet1540 932,6-Dinitrotoluene 167

1660 3040-140 0.6µg/kg wet1120 67Di-n-octyl phthalate 329

1660 3040-140 1µg/kg wet1280 77Fluoranthene 66.6

1660 3040-140 3µg/kg wet1210 73Fluorene 66.6

1660 3040-140 3µg/kg wet1560 94Hexachlorobenzene 167

1660 3040-140 6µg/kg wet1330 80Hexachlorobutadiene 167

1660 3040-140 6µg/kg wet1820 109Hexachlorocyclopentadiene 167

1660 3040-140 5µg/kg wet1380 83Hexachloroethane 167

1660 3040-140 5µg/kg wet1250 75Indeno (1,2,3-cd) pyrene 66.6

1660 3040-140 3µg/kg wet1140 69Isophorone 167

1660 3040-140 12µg/kg wet1220 732-Methylnaphthalene 66.6

1660 3030-130 6µg/kg wet1130 682-Methylphenol 329

1660 3030-130 5µg/kg wet1180 713 & 4-Methylphenol 329

1660 3040-140 3µg/kg wet1120 67Naphthalene 66.6

1660 3040-140 4µg/kg wet1290 772-Nitroaniline 329

1660 3040-140 4µg/kg wet1080 653-Nitroaniline 329

1660 3040-140 0.02µg/kg wet1360 824-Nitroaniline 167

1660 3040-140 4µg/kg wet1350 81Nitrobenzene 167

1660 3030-130 4µg/kg wet1290 782-Nitrophenol 167

1660 3030-130 5µg/kg wet2070 1244-Nitrophenol 1320

1660 3040-140 0.07µg/kg wet1020 61N-Nitrosodimethylamine 167

1660 3040-140 3µg/kg wet1030 62N-Nitrosodi-n-propylamine 167

1660 3040-140 1µg/kg wet1240 75N-Nitrosodiphenylamine 329

1660 3030-130 19µg/kg wet753 45Pentachlorophenol 329

1660 3040-140 1µg/kg wet1150 69Phenanthrene 66.6

1660 3030-130 6µg/kg wet1050 63Phenol 329

1660 3040-140 3µg/kg wet1260 75Pyrene 66.6

1660 3040-140 0.8µg/kg wet981 59Pyridine 329

1660 3040-140 5µg/kg wet1430 861,2,4-Trichlorobenzene 329

1660 3040-140 1µg/kg wet1310 791-Methylnaphthalene 66.6

1660 3030-130 1µg/kg wet1470 882,4,5-Trichlorophenol 329

1660 3030-130 3µg/kg wet1260 762,4,6-Trichlorophenol 167

1660 3040-140 1µg/kg wet1440 87Pentachloronitrobenzene 329

1660 3040-140 3µg/kg wet1280 771,2,4,5-Tetrachlorobenzene 329

1660 30-130Surrogate: 2-Fluorobiphenyl 1300 µg/kg wet 78

1660 30-130Surrogate: 2-Fluorophenol 1150 µg/kg wet 69

1660 30-130Surrogate: Nitrobenzene-d5 1230 µg/kg wet 74

1660 30-130Surrogate: Phenol-d5 1250 µg/kg wet 75

1660 30-130Surrogate: Terphenyl-dl4 1450 µg/kg wet 87

1660 30-130Surrogate: 2,4,6-Tribromophenol 1590 µg/kg wet 95

This laboratory report is not valid without an authorized signature on the cover page .

Page 85 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714497 - SW846 3546

Blank (1714497-BLK1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

µg/kg wet< 19.9Aroclor-1016 19.9

µg/kg wet< 19.9Aroclor-1016 [2C] 19.9

µg/kg wet< 19.9Aroclor-1221 19.9

µg/kg wet< 19.9Aroclor-1221 [2C] 19.9

µg/kg wet< 19.9Aroclor-1232 19.9

µg/kg wet< 19.9Aroclor-1232 [2C] 19.9

µg/kg wet< 19.9Aroclor-1242 19.9

µg/kg wet< 19.9Aroclor-1242 [2C] 19.9

µg/kg wet< 19.9Aroclor-1248 19.9

µg/kg wet< 19.9Aroclor-1248 [2C] 19.9

µg/kg wet< 19.9Aroclor-1254 19.9

µg/kg wet< 19.9Aroclor-1254 [2C] 19.9

µg/kg wet< 19.9Aroclor-1260 19.9

µg/kg wet< 19.9Aroclor-1260 [2C] 19.9

µg/kg wet< 19.9Aroclor-1262 19.9

µg/kg wet< 19.9Aroclor-1262 [2C] 19.9

µg/kg wet< 19.9Aroclor-1268 19.9

µg/kg wet< 19.9Aroclor-1268 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 12.0 µg/kg wet 60

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

12.0 µg/kg wet 60

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 14.9 µg/kg wet 75

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 16.9 µg/kg wet 85

LCS (1714497-BS1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

248 40-140µg/kg wet173 70Aroclor-1016 19.9

248 40-140µg/kg wet180 72Aroclor-1016 [2C] 19.9

248 40-140µg/kg wet179 72Aroclor-1260 19.9

248 40-140µg/kg wet212 85Aroclor-1260 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 10.9 µg/kg wet 55

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

10.9 µg/kg wet 55

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 12.9 µg/kg wet 65

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 15.9 µg/kg wet 80

LCS Dup (1714497-BSD1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17

249 3040-140 7µg/kg wet185 74Aroclor-1016 19.9

249 3040-140 1µg/kg wet182 73Aroclor-1016 [2C] 19.9

249 3040-140 14µg/kg wet206 83Aroclor-1260 19.9

249 3040-140 5µg/kg wet222 89Aroclor-1260 [2C] 19.9

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 11.0 µg/kg wet 55

19.9 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

11.0 µg/kg wet 55

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) 15.0 µg/kg wet 75

19.9 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 17.0 µg/kg wet 85

Duplicate (1714497-DUP1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17Source: SC38270-05

30µg/kg dry BRL< 22.8Aroclor-1016 22.8

30µg/kg dry BRL< 22.8Aroclor-1016 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1221 22.8

30µg/kg dry BRL< 22.8Aroclor-1221 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1232 22.8

30µg/kg dry BRL< 22.8Aroclor-1232 [2C] 22.8

This laboratory report is not valid without an authorized signature on the cover page .

Page 86 of 10301-Sep-17 11:23

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714497 - SW846 3546

Duplicate (1714497-DUP1) Prepared: 24-Aug-17 Analyzed: 25-Aug-17Source: SC38270-05

30µg/kg dry BRL< 22.8Aroclor-1242 22.8

30µg/kg dry BRL< 22.8Aroclor-1242 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1248 22.8

30µg/kg dry BRL< 22.8Aroclor-1248 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1254 22.8

30µg/kg dry BRL< 22.8Aroclor-1254 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1260 22.8

30µg/kg dry BRL< 22.8Aroclor-1260 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1262 22.8

30µg/kg dry BRL< 22.8Aroclor-1262 [2C] 22.8

30µg/kg dry BRL< 22.8Aroclor-1268 22.8

30µg/kg dry BRL< 22.8Aroclor-1268 [2C] 22.8

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 6.27 µg/kg dry 55

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

6.83 µg/kg dry 60

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) 9.11 µg/kg dry 80

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.68 µg/kg dry 85

This laboratory report is not valid without an authorized signature on the cover page .

Page 87 of 10301-Sep-17 11:23

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

Blank (1714498-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 4.98alpha-BHC 4.98

µg/kg wet< 4.98alpha-BHC [2C] 4.98

µg/kg wet< 4.98beta-BHC 4.98

µg/kg wet< 4.98beta-BHC [2C] 4.98

µg/kg wet< 4.98delta-BHC 4.98

µg/kg wet< 4.98delta-BHC [2C] 4.98

µg/kg wet< 2.99gamma-BHC (Lindane) 2.99

µg/kg wet< 2.99gamma-BHC (Lindane) [2C] 2.99

µg/kg wet< 4.98Heptachlor 4.98

µg/kg wet< 4.98Heptachlor [2C] 4.98

µg/kg wet< 4.98Aldrin 4.98

µg/kg wet< 4.98Aldrin [2C] 4.98

µg/kg wet< 4.98Heptachlor epoxide 4.98

µg/kg wet< 4.98Heptachlor epoxide [2C] 4.98

µg/kg wet< 4.98Endosulfan I 4.98

µg/kg wet< 4.98Endosulfan I [2C] 4.98

µg/kg wet< 4.98Dieldrin 4.98

µg/kg wet< 4.98Dieldrin [2C] 4.98

µg/kg wet< 4.984,4'-DDE (p,p') 4.98

µg/kg wet< 4.984,4'-DDE (p,p') [2C] 4.98

µg/kg wet< 7.96Endrin 7.96

µg/kg wet< 7.96Endrin [2C] 7.96

µg/kg wet< 7.96Endosulfan II 7.96

µg/kg wet< 7.96Endosulfan II [2C] 7.96

µg/kg wet< 7.964,4'-DDD (p,p') 7.96

µg/kg wet< 7.964,4'-DDD (p,p') [2C] 7.96

µg/kg wet< 7.96Endosulfan sulfate 7.96

µg/kg wet< 7.96Endosulfan sulfate [2C] 7.96

µg/kg wet< 7.964,4'-DDT (p,p') 7.96

µg/kg wet< 7.964,4'-DDT (p,p') [2C] 7.96

µg/kg wet< 7.96Methoxychlor 7.96

µg/kg wet< 7.96Methoxychlor [2C] 7.96

µg/kg wet< 7.96Endrin ketone 7.96

µg/kg wet< 7.96Endrin ketone [2C] 7.96

µg/kg wet< 7.96Endrin aldehyde 7.96

µg/kg wet< 7.96Endrin aldehyde [2C] 7.96

µg/kg wet< 4.98alpha-Chlordane 4.98

µg/kg wet< 4.98alpha-Chlordane [2C] 4.98

µg/kg wet< 4.98Chlordane (gamma)(trans) 4.98

µg/kg wet< 4.98Chlordane (gamma)(trans) [2C] 4.98

µg/kg wet< 99.5Toxaphene 99.5

µg/kg wet< 99.5Toxaphene [2C] 99.5

µg/kg wet< 19.9Chlordane 19.9

µg/kg wet< 19.9Chlordane [2C] 19.9

µg/kg wet< 4.98Alachlor 4.98

µg/kg wet< 4.98Alachlor [2C] 4.98

9.95 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 8.24 µg/kg wet 83

9.95 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

8.35 µg/kg wet 84

9.95 30-150Surrogate: Decachlorobiphenyl (Sr) 9.75 µg/kg wet 98

This laboratory report is not valid without an authorized signature on the cover page .

Page 88 of 10301-Sep-17 11:23

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

Blank (1714498-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

9.95 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.79 µg/kg wet 98

LCS (1714498-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

25.0 40-140µg/kg wet19.5 78alpha-BHC 4.99

25.0 40-140µg/kg wet20.1 81alpha-BHC [2C] 4.99

25.0 40-140µg/kg wet19.6 79beta-BHC 4.99

25.0 40-140µg/kg wet20.0 80beta-BHC [2C] 4.99

25.0 40-140µg/kg wet19.9 80delta-BHC 4.99

25.0 40-140µg/kg wet19.9 80delta-BHC [2C] 4.99

25.0 40-140µg/kg wet20.1 81gamma-BHC (Lindane) 2.99

25.0 40-140µg/kg wet19.9 80gamma-BHC (Lindane) [2C] 2.99

25.0 40-140µg/kg wet19.8 79Heptachlor 4.99

25.0 40-140µg/kg wet19.7 79Heptachlor [2C] 4.99

25.0 40-140µg/kg wet20.1 81Aldrin 4.99

25.0 40-140µg/kg wet20.9 84Aldrin [2C] 4.99

25.0 40-140µg/kg wet19.0 76Heptachlor epoxide 4.99

25.0 40-140µg/kg wet20.1 81Heptachlor epoxide [2C] 4.99

25.0 40-140µg/kg wet20.3 81Endosulfan I 4.99

25.0 40-140µg/kg wet20.7 83Endosulfan I [2C] 4.99

25.0 40-140µg/kg wet19.1 76Dieldrin 4.99

25.0 40-140µg/kg wet20.2 81Dieldrin [2C] 4.99

25.0 40-140µg/kg wet19.6 784,4'-DDE (p,p') 4.99

25.0 40-140µg/kg wet20.5 824,4'-DDE (p,p') [2C] 4.99

25.0 40-140µg/kg wet21.9 88Endrin 7.99

25.0 40-140µg/kg wet23.1 92Endrin [2C] 7.99

25.0 40-140µg/kg wet19.0 76Endosulfan II 7.99

25.0 40-140µg/kg wet22.0 88Endosulfan II [2C] 7.99

25.0 40-140µg/kg wet19.4 784,4'-DDD (p,p') 7.99

25.0 40-140µg/kg wet21.9 884,4'-DDD (p,p') [2C] 7.99

25.0 40-140µg/kg wet21.5 86Endosulfan sulfate 7.99

25.0 40-140µg/kg wet21.6 86Endosulfan sulfate [2C] 7.99

25.0 40-140µg/kg wet20.6 834,4'-DDT (p,p') 7.99

25.0 40-140µg/kg wet18.9 764,4'-DDT (p,p') [2C] 7.99

25.0 40-140µg/kg wet21.7 87Methoxychlor 7.99

25.0 40-140µg/kg wet20.7 83Methoxychlor [2C] 7.99

25.0 40-140µg/kg wet20.6 82Endrin ketone 7.99

25.0 40-140µg/kg wet20.3 81Endrin ketone [2C] 7.99

25.0 40-140µg/kg wet22.8 91Endrin aldehyde 7.99

25.0 40-140µg/kg wet24.2 97Endrin aldehyde [2C] 7.99

25.0 40-140µg/kg wet20.0 80alpha-Chlordane 4.99

25.0 40-140µg/kg wet21.1 84alpha-Chlordane [2C] 4.99

25.0 40-140µg/kg wet19.1 76Chlordane (gamma)(trans) 4.99

25.0 40-140µg/kg wet20.1 80Chlordane (gamma)(trans) [2C] 4.99

25.0 40-140µg/kg wet21.3 85Alachlor 4.99

25.0 40-140µg/kg wet21.2 85Alachlor [2C] 4.99

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.67 µg/kg wet 77

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.76 µg/kg wet 78

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) 8.89 µg/kg wet 89

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.22 µg/kg wet 92

LCS Dup (1714498-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 89 of 10301-Sep-17 11:23

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

LCS Dup (1714498-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

24.8 3040-140 2µg/kg wet19.2 78alpha-BHC 4.95

24.8 3040-140 1µg/kg wet19.9 80alpha-BHC [2C] 4.95

24.8 3040-140 2µg/kg wet19.3 78beta-BHC 4.95

24.8 3040-140 1µg/kg wet19.8 80beta-BHC [2C] 4.95

24.8 3040-140 0.9µg/kg wet19.7 80delta-BHC 4.95

24.8 3040-140 0.4µg/kg wet19.8 80delta-BHC [2C] 4.95

24.8 3040-140 2µg/kg wet19.8 80gamma-BHC (Lindane) 2.97

24.8 3040-140 1µg/kg wet19.7 80gamma-BHC (Lindane) [2C] 2.97

24.8 3040-140 2µg/kg wet19.5 79Heptachlor 4.95

24.8 3040-140 1µg/kg wet19.4 78Heptachlor [2C] 4.95

24.8 3040-140 2µg/kg wet19.7 80Aldrin 4.95

24.8 3040-140 1µg/kg wet20.6 83Aldrin [2C] 4.95

24.8 3040-140 2µg/kg wet18.7 75Heptachlor epoxide 4.95

24.8 3040-140 1µg/kg wet19.9 80Heptachlor epoxide [2C] 4.95

24.8 3040-140 1µg/kg wet20.0 81Endosulfan I 4.95

24.8 3040-140 0.7µg/kg wet20.6 83Endosulfan I [2C] 4.95

24.8 3040-140 1µg/kg wet18.8 76Dieldrin 4.95

24.8 3040-140 0.1µg/kg wet20.1 81Dieldrin [2C] 4.95

24.8 3040-140 1µg/kg wet19.3 784,4'-DDE (p,p') 4.95

24.8 3040-140 0.5µg/kg wet20.4 824,4'-DDE (p,p') [2C] 4.95

24.8 3040-140 2µg/kg wet21.5 87Endrin 7.92

24.8 3040-140 0.7µg/kg wet22.9 93Endrin [2C] 7.92

24.8 3040-140 1µg/kg wet18.7 76Endosulfan II 7.92

24.8 3040-140 0.1µg/kg wet22.0 89Endosulfan II [2C] 7.92

24.8 3040-140 1µg/kg wet19.1 774,4'-DDD (p,p') 7.92

24.8 3040-140 0.7µg/kg wet22.1 894,4'-DDD (p,p') [2C] 7.92

24.8 3040-140 2µg/kg wet21.1 85Endosulfan sulfate 7.92

24.8 3040-140 0.3µg/kg wet21.6 87Endosulfan sulfate [2C] 7.92

24.8 3040-140 0.3µg/kg wet20.6 834,4'-DDT (p,p') 7.92

24.8 3040-140 0.3µg/kg wet18.9 764,4'-DDT (p,p') [2C] 7.92

24.8 3040-140 0.9µg/kg wet21.5 87Methoxychlor 7.92

24.8 3040-140 0.03µg/kg wet20.7 84Methoxychlor [2C] 7.92

24.8 3040-140 1µg/kg wet20.3 82Endrin ketone 7.92

24.8 3040-140 0.5µg/kg wet20.4 82Endrin ketone [2C] 7.92

24.8 3040-140 1µg/kg wet22.4 91Endrin aldehyde 7.92

24.8 3040-140 0.4µg/kg wet24.3 98Endrin aldehyde [2C] 7.92

24.8 3040-140 1µg/kg wet19.8 80alpha-Chlordane 4.95

24.8 3040-140 0.9µg/kg wet20.9 84alpha-Chlordane [2C] 4.95

24.8 3040-140 0.8µg/kg wet18.9 76Chlordane (gamma)(trans) 4.95

24.8 3040-140 0.7µg/kg wet19.9 81Chlordane (gamma)(trans) [2C] 4.95

24.8 3040-140 1µg/kg wet21.1 85Alachlor 4.95

24.8 3040-140 0.9µg/kg wet21.0 85Alachlor [2C] 4.95

9.90 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.50 µg/kg wet 76

9.90 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.58 µg/kg wet 77

9.90 30-150Surrogate: Decachlorobiphenyl (Sr) 8.70 µg/kg wet 88

9.90 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.04 µg/kg wet 91

Matrix Spike (1714498-MS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17Source: SC38270-05

28.5 30-150µg/kg dry BRL11.9 42alpha-BHC 5.70

28.5 30-150µg/kg dry BRL12.1 42alpha-BHC [2C] 5.70

This laboratory report is not valid without an authorized signature on the cover page .

Page 90 of 10301-Sep-17 11:23

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

Matrix Spike (1714498-MS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17Source: SC38270-05

28.5 30-150µg/kg dry BRL16.0 56beta-BHC 5.70

28.5 30-150µg/kg dry BRL17.5 61beta-BHC [2C] 5.70

28.5 30-150µg/kg dry BRL17.2 60delta-BHC 5.70

28.5 30-150µg/kg dry BRL16.8 59delta-BHC [2C] 5.70

28.5 30-150µg/kg dry BRL14.1 49gamma-BHC (Lindane) 3.42

28.5 30-150µg/kg dry BRL13.6 48gamma-BHC (Lindane) [2C] 3.42

28.5 30-150µg/kg dry BRL13.2 46Heptachlor 5.70

28.5 30-150µg/kg dry BRL13.2 46Heptachlor [2C] 5.70

28.5 30-150µg/kg dry BRL14.5 51Aldrin 5.70

28.5 30-150µg/kg dry BRL14.1 49Aldrin [2C] 5.70

28.5 30-150µg/kg dry BRL15.4 54Heptachlor epoxide 5.70

28.5 30-150µg/kg dry BRL15.8 55Heptachlor epoxide [2C] 5.70

28.5 30-150µg/kg dry BRL17.6 62Endosulfan I 5.70

28.5 30-150µg/kg dry BRL16.9 59Endosulfan I [2C] 5.70

28.5 30-150µg/kg dry BRL16.8 59Dieldrin 5.70

28.5 30-150µg/kg dry BRL17.0 60Dieldrin [2C] 5.70

28.5 30-150µg/kg dry BRL17.1 604,4'-DDE (p,p') 5.70

28.5 30-150µg/kg dry BRL17.0 604,4'-DDE (p,p') [2C] 5.70

28.5 30-150µg/kg dry BRL18.7 66Endrin 9.12

28.5 30-150µg/kg dry BRL19.1 67Endrin [2C] 9.12

28.5 30-150µg/kg dry BRL17.2 60Endosulfan II 9.12

28.5 30-150µg/kg dry BRL18.6 65Endosulfan II [2C] 9.12

28.5 30-150µg/kg dry BRL18.4 654,4'-DDD (p,p') 9.12

28.5 30-150µg/kg dry BRL19.0 674,4'-DDD (p,p') [2C] 9.12

28.5 30-150µg/kg dry BRL18.6 65Endosulfan sulfate 9.12

28.5 30-150µg/kg dry BRL18.1 63Endosulfan sulfate [2C] 9.12

28.5 30-150µg/kg dry BRL18.6 654,4'-DDT (p,p') 9.12

28.5 30-150µg/kg dry BRL17.4 614,4'-DDT (p,p') [2C] 9.12

28.5 30-150µg/kg dry BRL18.9 66Methoxychlor 9.12

28.5 30-150µg/kg dry BRL18.3 64Methoxychlor [2C] 9.12

28.5 30-150µg/kg dry BRL18.2 64Endrin ketone 9.12

28.5 30-150µg/kg dry BRL17.5 62Endrin ketone [2C] 9.12

28.5 30-150µg/kg dry BRL19.1 67Endrin aldehyde 9.12

28.5 30-150µg/kg dry BRL19.1 67Endrin aldehyde [2C] 9.12

28.5 30-150µg/kg dry BRL16.9 59alpha-Chlordane 5.70

28.5 30-150µg/kg dry BRL17.0 60alpha-Chlordane [2C] 5.70

28.5 30-150µg/kg dry BRL16.4 58Chlordane (gamma)(trans) 5.70

28.5 30-150µg/kg dry BRL16.3 57Chlordane (gamma)(trans) [2C] 5.70

28.5 30-150µg/kg dry BRL18.0 63Alachlor 5.70

28.5 30-150µg/kg dry BRL18.5 65Alachlor [2C] 5.70

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 6.92 µg/kg dry 61

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

6.94 µg/kg dry 61

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) 11.8 µg/kg dry 103

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 12.0 µg/kg dry 105

Matrix Spike Dup (1714498-MSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17Source: SC38270-05

28.5 3030-150 3µg/kg dry BRL12.3 43alpha-BHC 5.71

28.5 3030-150 4µg/kg dry BRL12.6 44alpha-BHC [2C] 5.71

28.5 3030-150 8µg/kg dry BRL17.3 61beta-BHC 5.71

28.5 3030-150 10µg/kg dry BRL19.4 68beta-BHC [2C] 5.71

This laboratory report is not valid without an authorized signature on the cover page .

Page 91 of 10301-Sep-17 11:23

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714498 - SW846 3546

Matrix Spike Dup (1714498-MSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17Source: SC38270-05

28.5 3030-150 6µg/kg dry BRL18.2 64delta-BHC 5.71

28.5 3030-150 10µg/kg dry BRL18.5 65delta-BHC [2C] 5.71

28.5 3030-150 3µg/kg dry BRL14.5 51gamma-BHC (Lindane) 3.42

28.5 3030-150 5µg/kg dry BRL14.3 50gamma-BHC (Lindane) [2C] 3.42

28.5 3030-150 4µg/kg dry BRL13.8 48Heptachlor 5.71

28.5 3030-150 5µg/kg dry BRL13.9 49Heptachlor [2C] 5.71

28.5 3030-150 4µg/kg dry BRL15.0 53Aldrin 5.71

28.5 3030-150 7µg/kg dry BRL15.2 53Aldrin [2C] 5.71

28.5 3030-150 6µg/kg dry BRL16.4 57Heptachlor epoxide 5.71

28.5 3030-150 8µg/kg dry BRL17.1 60Heptachlor epoxide [2C] 5.71

28.5 3030-150 3µg/kg dry BRL18.1 64Endosulfan I 5.71

28.5 3030-150 8µg/kg dry BRL18.3 64Endosulfan I [2C] 5.71

28.5 3030-150 5µg/kg dry BRL17.7 62Dieldrin 5.71

28.5 3030-150 10µg/kg dry BRL18.7 66Dieldrin [2C] 5.71

28.5 3030-150 7µg/kg dry BRL18.3 644,4'-DDE (p,p') 5.71

28.5 3030-150 11µg/kg dry BRL19.0 674,4'-DDE (p,p') [2C] 5.71

28.5 3030-150 4µg/kg dry BRL19.5 68Endrin 9.13

28.5 3030-150 11µg/kg dry BRL21.2 74Endrin [2C] 9.13

28.5 3030-150 5µg/kg dry BRL18.0 63Endosulfan II 9.13

28.5 3030-150 16µg/kg dry BRL21.8 77Endosulfan II [2C] 9.13

28.5 3030-150 4µg/kg dry BRL19.2 674,4'-DDD (p,p') 9.13

28.5 3030-150 13µg/kg dry BRL21.8 764,4'-DDD (p,p') [2C] 9.13

28.5 3030-150 8µg/kg dry BRL20.1 70Endosulfan sulfate 9.13

28.5 3030-150 17µg/kg dry BRL21.5 75Endosulfan sulfate [2C] 9.13

28.5 3030-150 3µg/kg dry BRL19.0 674,4'-DDT (p,p') 9.13

28.5 3030-150 8µg/kg dry BRL18.8 664,4'-DDT (p,p') [2C] 9.13

28.5 3030-150 5µg/kg dry BRL20.0 70Methoxychlor 9.13

28.5 3030-150 14µg/kg dry BRL21.0 74Methoxychlor [2C] 9.13

28.5 3030-150 8µg/kg dry BRL19.7 69Endrin ketone 9.13

28.5 3030-150 16µg/kg dry BRL20.6 72Endrin ketone [2C] 9.13

28.5 3030-150 6µg/kg dry BRL20.3 71Endrin aldehyde 9.13

28.5 3030-150 14µg/kg dry BRL22.0 77Endrin aldehyde [2C] 9.13

28.5 3030-150 7µg/kg dry BRL18.2 64alpha-Chlordane 5.71

28.5 3030-150 10µg/kg dry BRL18.8 66alpha-Chlordane [2C] 5.71

28.5 3030-150 6µg/kg dry BRL17.4 61Chlordane (gamma)(trans) 5.71

28.5 3030-150 10µg/kg dry BRL17.9 63Chlordane (gamma)(trans) [2C] 5.71

28.5 3030-150 8µg/kg dry BRL19.5 68Alachlor 5.71

28.5 3030-150 7µg/kg dry BRL19.8 69Alachlor [2C] 5.71

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 6.65 µg/kg dry 58

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

6.83 µg/kg dry 60

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) 11.9 µg/kg dry 104

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 13.0 µg/kg dry 114

This laboratory report is not valid without an authorized signature on the cover page .

Page 92 of 10301-Sep-17 11:23

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714573 - SW846 3546

Blank (1714573-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

mg/kg wet< 26.5Gasoline 26.5

mg/kg wet< 26.5Fuel Oil #2 26.5

mg/kg wet< 26.5Fuel Oil #4 26.5

mg/kg wet< 26.5Fuel Oil #6 26.5

mg/kg wet< 26.5Motor Oil 26.5

mg/kg wet< 26.5Aviation Fuel 26.5

mg/kg wet< 26.5Unidentified 26.5

mg/kg wet< 26.5Other Oil 26.5

mg/kg wet< 26.5Total Petroleum Hydrocarbons 26.5

mg/kg wet< 26.5C9-C36 Hydrocarbons 26.5

mg/kg wet< 0.005n-Nonadecane 0.005

mg/kg wet< 0.005n-Nonane 0.005

mg/kg wet< 0.005n-Decane 0.005

mg/kg wet< 0.005n-Dodecane 0.005

mg/kg wet< 0.005n-Tetradecane 0.005

mg/kg wet< 0.005n-Hexadecane 0.005

mg/kg wet< 0.005n-Octadecane 0.005

mg/kg wet< 0.005n-Eicosane 0.005

mg/kg wet< 0.005n-Docosane 0.005

mg/kg wet< 0.005n-Tetracosane 0.005

mg/kg wet< 0.005n-Hexacosane 0.005

mg/kg wet< 0.005n-Octacosane 0.005

mg/kg wet< 0.005n-Triacontane 0.005

mg/kg wet< 0.005n-Hexatriacontane 0.005

3.33 50-150Surrogate: 1-Chlorooctadecane 3.58 mg/kg wet 108

LCS (1714573-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

92.4 60-120mg/kg wet108 117C9-C36 Hydrocarbons 26.3

3.30 50-150Surrogate: 1-Chlorooctadecane 3.74 mg/kg wet 113

LCS Dup (1714573-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

93.2 3060-120 0.8mg/kg wet109 117C9-C36 Hydrocarbons 26.6

3.33 50-150Surrogate: 1-Chlorooctadecane 3.78 mg/kg wet 114

Duplicate (1714573-DUP1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38270-03

50mg/kg dry BRL< 29.4Gasoline 29.4

50mg/kg dry BRL< 29.4Fuel Oil #2 29.4

50mg/kg dry BRL< 29.4Fuel Oil #4 29.4

50mg/kg dry BRL< 29.4Fuel Oil #6 29.4

50mg/kg dry BRL< 29.4Motor Oil 29.4

50mg/kg dry BRL< 29.4Aviation Fuel 29.4

5011mg/kg dry 41.846.7Unidentified 29.4

50mg/kg dry*TPH BRL< 29.4Other Oil 29.4

5011mg/kg dry 41.846.7Total Petroleum Hydrocarbons 29.4

5011mg/kg dry 41.846.7C9-C36 Hydrocarbons 29.4

3.68 50-150Surrogate: 1-Chlorooctadecane 4.07 mg/kg dry 110

Matrix Spike (1714573-MS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38270-03

103 50-150mg/kg dry 41.8145 100C9-C36 Hydrocarbons 29.5

3.69 50-150Surrogate: 1-Chlorooctadecane 4.54 mg/kg dry 123

Matrix Spike Dup (1714573-MSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38270-03

103 3050-150 4mg/kg dry 41.8138 94C9-C36 Hydrocarbons 29.4

This laboratory report is not valid without an authorized signature on the cover page .

Page 93 of 10301-Sep-17 11:23

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714573 - SW846 3546

Matrix Spike Dup (1714573-MSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38270-03

3.68 50-150Surrogate: 1-Chlorooctadecane 4.48 mg/kg dry 122

This laboratory report is not valid without an authorized signature on the cover page .

Page 94 of 10301-Sep-17 11:23

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714294 - SW846 3051A

Blank (1714294-BLK1) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

mg/kg wet< 1.43Arsenic 1.43

mg/kg wet< 1.43Selenium 1.43

mg/kg wet< 1.43Lead 1.43

mg/kg wet< 0.953Chromium 0.953

mg/kg wet< 0.476Cadmium 0.476

mg/kg wet< 1.43Silver 1.43

mg/kg wet< 0.953Barium 0.953

Reference (1714294-SRM1) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

18.3 75.8-124.

2

mg/kg wet14.8 81Silver 1.50

70.0 82-117.3mg/kg wetQM956.8 81Lead 1.50

30.5 78.2-121.

9

mg/kg wet24.7 81Selenium 1.50

36.0 83.1-116.

9

mg/kg wet30.1 84Cadmium 0.500

14.9 70.3-130.

1

mg/kg wet12.7 85Arsenic 1.50

51.3 80.1-119.

6

mg/kg wet45.7 89Chromium 1.00

99.7 82.8-117.

2

mg/kg wet89.2 90Barium 1.00

Reference (1714294-SRM2) Prepared: 21-Aug-17 Analyzed: 25-Aug-17

70.1 82-117.3mg/kg wet59.2 84Lead 1.50

30.6 78.2-121.

9

mg/kg wet25.9 85Selenium 1.50

36.1 83.1-116.

9

mg/kg wet31.7 88Cadmium 0.500

14.9 70.3-130.

1

mg/kg wet13.4 90Arsenic 1.50

18.4 75.8-124.

2

mg/kg wet15.4 84Silver 1.50

51.4 80.1-119.

6

mg/kg wet47.5 92Chromium 1.00

99.9 82.8-117.

2

mg/kg wet94.4 95Barium 1.00

SW846 7471B

Batch 1714295 - EPA200/SW7000 Series

Blank (1714295-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/kg wet< 0.0278Mercury 0.0278

Reference (1714295-SRM1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

2.25 72.1-128.

1

mg/kg wetD2.29 102Mercury 0.600

This laboratory report is not valid without an authorized signature on the cover page .

Page 95 of 10301-Sep-17 11:23

SPLP Metals by EPA 1312 & 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 1312/6010C

Batch 1714348 - SW846 3010A

Blank (1714348-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/l< 0.0100Silver 0.0100

mg/l< 0.0080Arsenic 0.0080

mg/l< 0.0050Cadmium 0.0050

mg/l< 0.0100Chromium 0.0100

mg/l< 0.0150Lead 0.0150

mg/l< 0.0300Selenium 0.0300

mg/l< 0.100Barium 0.100

LCS (1714348-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.50 85-115mg/l2.60 104Selenium 0.0300

2.50 85-115mg/l2.68 107Silver 0.0100

2.50 85-115mg/l2.69 108Arsenic 0.0080

2.50 85-115mg/l2.59 104Lead 0.0150

2.50 85-115mg/l2.61 104Chromium 0.0100

2.50 85-115mg/l2.72 109Cadmium 0.0050

2.50 85-115mg/l2.83 113Barium 0.100

LCS Dup (1714348-BSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.50 2085-115 1mg/l2.70 108Silver 0.0100

2.50 2085-115 2mg/l2.73 109Arsenic 0.0080

2.50 2085-115 2mg/l2.77 111Cadmium 0.0050

2.50 2085-115 0.8mg/l2.61 105Lead 0.0150

2.50 2085-115 0.5mg/l2.62 105Selenium 0.0300

2.50 2085-115 1mg/l2.58 103Chromium 0.0100

2.50 2085-115 1mg/l2.86 114Barium 0.100

SW846 1312/7470A

Batch 1714349 - EPA200/SW7000 Series

Blank (1714349-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714349-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

0.00500 85-115mg/l0.00480 96Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 96 of 10301-Sep-17 11:23

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398445A - 398445-

BLK (BY86923-BLK) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

-ug/KgNDDicamba 83

-ug/KgND2,4,5-T 83

-ug/KgND2,4,5-TP (Silvex) 83

-ug/KgND2,4-D 170

-ug/KgND2,4-DB 1700

-ug/KgNDDalapon 83

-ug/KgNDDichloroprop 170

-ug/KgNDDinoseb 170

1000 30-150Surrogate: % DCAA 52 ug/Kg

LCS (BY86923-LCS) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

100 3040-140ug/Kg73.89 742,4,5-T 83

100 3040-140ug/Kg64.62 65Dinoseb 170

200 3040-140ug/Kg164.5 82Dichloroprop 170

100 3040-140ug/Kg70.36 70Dicamba 83

100 3040-140ug/Kg42.02 42Dalapon 83

1000 3040-140ug/Kg692.7 692,4-DB 1700

100 3040-140ug/Kg70.08 702,4,5-TP (Silvex) 83

200 3040-140ug/Kg135.1 682,4-D 170

1000 30-150Surrogate: % DCAA 506.8 ug/Kg 51

LCSD (BY86923-LCSD) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

200 3040-140 1.5ug/Kg134.4 672,4-D %

1000 3040-140 2.9ug/Kg709.9 712,4-DB %

100 3040-140 5.3ug/Kg77.55 782,4,5-T %

100 3040-140 2.9ug/Kg67.91 68Dicamba %

200 3040-140 2.4ug/Kg167.2 84Dichloroprop %

100 3040-140 0.0ug/Kg64.93 65Dinoseb %

100 3040-140 1.4ug/Kg71.04 712,4,5-TP (Silvex) %

100 3040-140 0.0ug/Kg42.30 42Dalapon %

1000 30-150Surrogate: % DCAA 508.7 ug/Kg 51

MS (BY86923-MS) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: BY86923

100 3030-150ug/Kg39.04 39Dalapon 83

100 3030-150ug/Kg69.48 69Dinoseb 170

100 3030-150ug/Kg69.20 69Dicamba 83

1000 3030-150ug/Kg710.5 712,4-DB 1700

200 3030-150ug/Kg132.4 662,4-D 170

100 3030-150ug/Kg70.88 712,4,5-TP (Silvex) 83

100 3030-150ug/Kg70.62 712,4,5-T 83

200 3030-150ug/Kg170.3 85Dichloroprop 170

1000 30-150Surrogate: % DCAA 497.1 ug/Kg 50

MSD (BY86923-MSD) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: BY86923

200 3030-150 20.1%208.3 104Dichloroprop %

100 3030-150 0.0%71.42 712,4,5-T %

100 3030-150 0.0%71.09 712,4,5-TP (Silvex) %

200 3030-150 1.5%133.4 672,4-D %

1000 3030-150 9.4%777.9 782,4-DB %

100 3030-150 18.6%47.26 47Dalapon %

100 3030-150 1.5%67.87 68Dicamba %

100 3030-150 2.9%70.99 71Dinoseb %

1000 30-150Surrogate: % DCAA 512.9 % 51

This laboratory report is not valid without an authorized signature on the cover page .

Page 97 of 10301-Sep-17 11:23

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707633

Calibration Check (S707633-CCV2)

n-Nonadecane 39743760 5.01

n-Nonane 31541340 -16.66

n-Decane 32718160 -13.55

n-Dodecane 33522070 -11.43

n-Tetradecane 36316460 -4.04

n-Hexadecane 38158160 0.82

n-Octadecane 39770150 5.08

n-Eicosane 39986900 5.65

n-Docosane 40064840 5.86

n-Tetracosane 39883080 5.38

n-Hexacosane 39582620 4.59

n-Octacosane 39786450 5.12

n-Triacontane 40148980 6.08

n-Hexatriacontane 38635430 2.08

Average Area 37847029

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707633-CCV4)

n-Nonadecane 37090760 4.8

n-Nonane 29105000 -17.76

n-Decane 30165150 -14.76

n-Dodecane 30779190 -13.03

n-Tetradecane 33547370 -5.21

n-Hexadecane 35474470 0.24

n-Octadecane 37030120 4.63

n-Eicosane 37500140 5.96

n-Docosane 37605200 6.26

n-Tetracosane 37580120 6.19

n-Hexacosane 37474300 5.89

n-Octacosane 37671290 6.45

n-Triacontane 38020500 7.43

n-Hexatriacontane 36420340 2.91

Average Area 35390282

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 98 of 10301-Sep-17 11:23

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707633

Calibration Check (S707633-CCV6)

n-Nonadecane 38009690 4.02

n-Nonane 31106980 -14.87

n-Decane 31667690 -13.33

n-Dodecane 32240760 -11.77

n-Tetradecane 34777170 -4.83

n-Hexadecane 36522220 -0.05

n-Octadecane 38035990 4.09

n-Eicosane 38378640 5.03

n-Docosane 38492080 5.34

n-Tetracosane 38452590 5.23

n-Hexacosane 38348180 4.95

n-Octacosane 38619820 5.69

n-Triacontane 39174350 7.21

n-Hexatriacontane 37737600 3.28

Average Area 36540269

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707633-CCV8)

n-Nonadecane 38110860 3.97

n-Nonane 31152180 -15.01

n-Decane 32527000 -11.26

n-Dodecane 32277750 -11.94

n-Tetradecane 34991760 -4.54

n-Hexadecane 36623440 -0.08

n-Octadecane 38115840 3.99

n-Eicosane 38455900 4.92

n-Docosane 38644350 5.43

n-Tetracosane 38613580 5.35

n-Hexacosane 38511880 5.07

n-Octacosane 38664070 5.48

n-Triacontane 39064370 6.58

n-Hexatriacontane 37405880 2.05

Average Area 36654204

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 99 of 10301-Sep-17 11:23

Pesticides - Pesticide Breakdown Report

Analyte(s) Column % Breakdown Limit

Batch S707619

Performance Mix (S707619-PEM1)

4,4'-DDT (p,p') 1 6.4 15.0

Endrin 1 9.1 15.0

4,4'-DDT (p,p') 2 5.6 15.0

Endrin 2 10.1 15.0

Performance Mix (S707619-PEM2)

4,4'-DDT (p,p') 1 8.4 15.0

Endrin 1 11.6 15.0

4,4'-DDT (p,p') 2 7.5 15.0

Endrin 2 12.7 15.0

Performance Mix (S707619-PEM3)

4,4'-DDT (p,p') 1 10.1 15.0

Endrin 1 7.9 15.0

4,4'-DDT (p,p') 2 5.7 15.0

Endrin 2 8.0 15.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 100 of 10301-Sep-17 11:23

The following list indicates the date and time low-level VOC soil/sediment samples were placed in the freezer at the lab:

SC38270-01 GP-3 8/17/2017 5:06 PM

SC38270-02 GP-4 8/17/2017 5:06 PM

SC38270-03 GP-1 8/17/2017 5:06 PM

SC38270-04 GP-2 8/17/2017 5:06 PM

SC38270-07 SED-2 8/17/2017 5:06 PM

SC38270-05 GP-5 8/17/2017 5:06 PM

SC38270-06 SED-1 8/17/2017 5:06 PM

This laboratory report is not valid without an authorized signature on the cover page .

Page 101 of 10301-Sep-17 11:23

Notes and Definitions

Calculated as*TPH

Data reported from a dilutionD

Analyte out of acceptance range in QC spike but no reportable concentration present in sample.QC2

The spike recovery for this QC sample is outside the established control limits. The sample results for the QC batch were

accepted based on LCS/LCSD or SRM recoveries within the control limits.

QM9

The RPD result exceeded the QC control limits; however, both percent recoveries were acceptable. Sample results for the

QC batch were accepted based on percent recoveries and completeness of QC data.

QR2

The Reporting Limit has been raised to account for matrix interference.R01

The surrogate recovery for this sample cannot be accurately quantified due to interference from coeluting organic

compounds present in the sample extract.

S02

The surrogate recovery for this sample is outside of established control limits due to a sample matrix effect.S04

RPD Relative Percent Difference

dry Sample results reported on a dry weight basis

Not ReportedNR

Interpretation of Total Petroleum Hydrocarbon Report

Petroleum identification is determined by comparing the GC fingerprint obtained from the sample with a library of GC fingerprints

obtained from analyses of various petroleum products. Possible match categories are as follows:

Gasoline - includes regular, unleaded, premium, etc.

Fuel Oil #2 - includes home heating oil, #2 fuel oil, and diesel

Fuel Oil #4 - includes #4 fuel oil

Fuel Oil #6 - includes #6 fuel oil and bunker "C" oil

Motor Oil - includes virgin and waste automobile oil

Ligroin - includes mineral spirits, petroleum naphtha, vm&p naphtha

Aviation Fuel - includes kerosene, Jet A and JP-4

Other Oil - includes lubricating and cutting oil, and silicon oil

At times, the unidentified petroleum product is quantified using a calibration that most closely approximates the distribution of

compounds in the sample. When this occurs, the result is qualified as Calculated as.

This laboratory report is not valid without an authorized signature on the cover page .

Page 102 of 10301-Sep-17 11:23

Laboratory Control Sample (LCS): A known matrix spiked with compound(s) representative of the target analytes, which is used to

document laboratory performance.

Matrix Duplicate: An intra-laboratory split sample which is used to document the precision of a method in a given sample matrix.

Matrix Spike: An aliquot of a sample spiked with a known concentration of target analyte(s). The spiking occurs prior to sample

preparation and analysis. A matrix spike is used to document the bias of a method in a given sample matrix.

Method Blank: An analyte-free matrix to which all reagents are added in the same volumes or proportions as used in sample

processing. The method blank should be carried through the complete sample preparation and analytical procedure. The method blank

is used to document contamination resulting from the analytical process.

Method Detection Limit (MDL): The minimum concentration of a substance that can be measured and reported with 99% confidence

that the analyte concentration is greater than zero and is determined from analysis of a sample in a given matrix type containing the

analyte.

Reportable Detection Limit (RDL): The lowest concentration that can be reliably achieved within specified limits of precision and

accuracy during routine laboratory operating conditions. For many analytes the RDL analyte concentration is selected as the lowest

non-zero standard in the calibration curve. While the RDL is approximately 5 to 10 times the MDL, the RDL for each sample takes

into account the sample volume/weight, extract/digestate volume, cleanup procedures and, if applicable, dry weight correction. Sample

RDLs are highly matrix-dependent.

Surrogate: An organic compound which is similar to the target analyte(s) in chemical composition and behavior in the analytical

process, but which is not normally found in environmental samples. These compounds are spiked into all blanks, standards, and

samples prior to analysis. Percent recoveries are calculated for each surrogate.

Continuing Calibration Verification: The calibration relationship established during the initial calibration must be verified at periodic

intervals. Concentrations, intervals, and criteria are method specific.

This laboratory report is not valid without an authorized signature on the cover page .

Page 103 of 10301-Sep-17 11:23

Batch Summary

'[none]'

Subcontracted Analyses

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714249

General Chemistry Parameters

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714280

Volatile Organic Compounds

1714280-BLK1

1714280-BS1

1714280-BSD1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

1714294

Total Metals by EPA 6000/7000 Series Methods

1714294-BLK1

1714294-SRM1

1714294-SRM2

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714295

Total Metals by EPA 6000/7000 Series Methods

1714295-BLK1

1714295-SRM1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714304

Volatile Organic Compounds

1714304-BLK1

1714304-BS1

1714304-BSD1

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714313

Volatile Organic Compounds

1714313-BLK1

1714313-BS1

1714313-BSD1

SC38270-08 (Trip Blank)

1714326

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714348

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714348-BLK1

1714348-BS1

1714348-BSD1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714349

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714349-BLK1

1714349-BS1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714497

Semivolatile Organic Compounds by GC

1714497-BLK1

1714497-BS1

1714497-BSD1

1714497-DUP1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714498

Pesticides

1714498-BLK1

1714498-BS1

1714498-BSD1

1714498-MS1

1714498-MSD1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714571

Semivolatile Organic Compounds by GCMS

1714571-BLK1

1714571-BS1

1714571-BSD1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

1714573

Extractable Petroleum Hydrocarbons

1714573-BLK1

1714573-BS1

1714573-BSD1

1714573-DUP1

1714573-MS1

1714573-MSD1

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

398445A

Subcontracted Analyses

BY86923-BLK

BY86923-LCS

BY86923-LCSD

BY86923-MS

BY86923-MSD

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

S608497

Extractable Petroleum Hydrocarbons

S608497-CAL1

S608497-CAL2

S608497-CAL3

S608497-CAL4

S608497-CAL5

S608497-CAL6

S608497-CAL7

S608497-CAL8

S608497-ICV1

S608497-LCV1

S705626

Semivolatile Organic Compounds by GC

S705626-CAL1

S705626-CAL2

S705626-CAL3

S705626-CAL4

S705626-CAL5

S705626-CAL6

S705626-CAL7

S705626-CAL8

S705626-CAL9

S705626-CALA

S705626-CALB

S705626-CALC

S705626-CALD

S705626-CALE

S705626-CALF

S705626-CALG

S705626-CALH

S705626-CALI

S705626-CALJ

S705626-CALK

S705626-CALL

S705626-CALM

S705626-CALN

S705626-CALO

S705626-CALP

S705626-CALQ

S705626-CALR

S705626-CALS

S705626-CALT

S705626-CALU

S705626-ICV1

S705626-ICV2

S705626-ICV3

S705626-ICV4

S705626-ICV5

S705626-ICV6

S705626-LCV1

S705626-LCV2

S705626-LCV3

S705626-LCV4

S705626-LCV5

S705626-LCV6

S706393

Semivolatile Organic Compounds by GCMS

S706393-CAL1

S706393-CAL2

S706393-CAL3

S706393-CAL4

S706393-CAL5

S706393-CAL6

S706393-CAL7

S706393-CAL8

S706393-CAL9

S706393-CALA

S706393-ICV1

S706393-LCV1

S706393-LCV2

S706393-TUN1

S707399

Volatile Organic Compounds

S707399-CCV1

S707399-TUN1

S707410

Volatile Organic Compounds

S707410-CAL1

S707410-CAL2

S707410-CAL3

S707410-CAL4

S707410-CAL5

S707410-CAL6

S707410-CAL7

S707410-CAL8

S707410-CAL9

S707410-ICV1

S707410-LCV1

S707410-TUN1

S707424

Volatile Organic Compounds

S707424-CCV1

S707424-TUN1

S707427

Volatile Organic Compounds

S707427-CCV1

S707427-TUN1

S707429

Volatile Organic Compounds

S707429-CAL1

S707429-CAL2

S707429-CAL3

S707429-CAL4

S707429-CAL5

S707429-CAL6

S707429-CAL7

S707429-CAL8

S707429-CAL9

S707429-CALA

S707429-CALB

S707429-ICV1

S707429-LCV1

S707429-LCV2

S707429-TUN1

S707437

Pesticides

S707437-CAL1

S707437-CAL2

S707437-CAL3

S707437-CAL4

S707437-CAL5

S707437-CAL6

S707437-CAL7

S707437-CAL8

S707437-CAL9

S707437-CALA

S707437-CALB

S707437-CALC

S707437-CALD

S707437-CALE

S707437-CALF

S707437-ICV1

S707437-ICV2

S707437-ICV3

S707437-LCV1

S707437-LCV2

S707437-LCV3

S707595

Semivolatile Organic Compounds by GC

S707595-CCV1

S707595-CCV2

S707595-CCV3

S707595-IBL1

S707595-IBL2

S707595-IBL3

S707619

Pesticides

S707619-CCV1

S707619-CCV2

S707619-CCV3

S707619-CCV4

S707619-CCV5

S707619-CCV7

S707619-CCV8

S707619-CCV9

S707619-IBL1

S707619-IBL2

S707619-IBL3

S707619-PEM1

S707619-PEM2

S707619-PEM3

S707633

Extractable Petroleum Hydrocarbons

S707633-CCV2

S707633-CCV4

S707633-CCV6

S707633-CCV8

S707637

Semivolatile Organic Compounds by GCMS

S707637-CCV1

S707637-TUN1

S707661

Semivolatile Organic Compounds by GCMS

S707661-CCV1

S707661-TUN1

S707758

Semivolatile Organic Compounds by GCMS

S707758-CCV1

S707758-TUN1

ETPH Sequence Summary

S707633

Extractable Petroleum Hydrocarbons

1714573-BLK1

1714573-BS1

1714573-BSD1

1714573-DUP1

1714573-MS1

1714573-MSD1

S707633-CCV2

S707633-CCV4

S707633-CCV6

S707633-CCV8

SC38270-01 (GP-3)

SC38270-02 (GP-4)

SC38270-03 (GP-1)

SC38270-04 (GP-2)

SC38270-05 (GP-5)

SC38270-06 (SED-1)

SC38270-07 (SED-2)

Report Date:

01-Sep-17 16:45

ü Final Report

Revised Report

Laboratory Report

SC38271

CDR Maguire, Inc.

2080 Silas Deane Hwy.

Rocky Hill, CT 06067-2334

Attn: Jane Witherell

Project:

Project #:

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

I attest that the information contained within the report has been reviewed for accuracy and checked against the quality control

requirements for each method. These results relate only to the sample(s) as received.

All applicable NELAC requirements have been met.

Massachusetts # M-MA138/MA1110

Connecticut # PH-0777

Florida # E87936

Maine # MA138

New Hampshire # 2972/2538

New Jersey # MA011

New York # 11393

Pennsylvania # 68-04426/68-02924

Rhode Island # LAO00348

USDA # P330-15-00375

Vermont # VT-11393

Eurofins Spectrum Analytical holds primary NELAC certification in the State of New York for the analytes as indicated with an X in the

"Cert." column within this report. Please note that the State of New York does not offer certification for all analytes. Please refer to our

website for specific certification holdings in each state.

Please note that this report contains 127 pages of analytical data plus Chain of Custody document(s). When the Laboratory Report is

indicated as revised, this report supersedes any previously dated reports for the laboratory ID(s) referenced above. Where this report

identifies subcontracted analyses, copies of the subcontractor's test report are available upon request. This report may not be

reproduced, except in full, without written approval from Eurofins Spectrum Analytical, Inc.

Eurofins Spectrum Analytical, Inc. is a NELAC accredited laboratory organization and meets NELAC testing standards. Use of the NELAC logo

however does not insure that Eurofins Spectrum Analytical, Inc. is currently accredited for the specific method or analyte indicated. Please refer to

our "Quality" web page at www.spectrum-analytical.com for a full listing of our current certifications and fields of accreditation. States in which

Eurofins Spectrum Analytical, Inc. holds NELAC certification are New York, New Hampshire, New Jersey, Pennsylvania and Florida. All analytical

work for Volatile Organic and Air analysis are transferred to and conducted at our 830 Silver Street location (PA-68-04426).

Please contact the Laboratory or Technical Director at 800-789-9115 with any questions regarding the data contained in this laboratory report.

Eurofins Spectrum Analytical, Inc. 830 Silver Street T | 413-789-9018

Agawam, MA 01001 F | 413-789-4076

www.EurofinsUS.com/Spectrum Page 1 of 127

Authorized by:

Dawn WojcikLaboratory Director

Sample Summary

Work Order:

Project:

Project Number:

SC38271

Br. 1081 - Meriden, CT

CT:79-229 CDR:19532.49

Laboratory ID Client Sample ID Matrix Date Sampled Date Received

SC38271-01 GP-9 Soil 17-Aug-17 08:24 17-Aug-17 17:23

SC38271-02 GP-13 Soil 17-Aug-17 08:53 17-Aug-17 17:23

SC38271-03 GP-14 Soil 17-Aug-17 10:00 17-Aug-17 17:23

SC38271-04 GP-20 Soil 17-Aug-17 10:20 17-Aug-17 17:23

SC38271-05 GP-19 Soil 17-Aug-17 10:45 17-Aug-17 17:23

SC38271-06 GP-7 GW Ground Water 17-Aug-17 09:15 17-Aug-17 17:23

SC38271-07 GP-10 GW Ground Water 17-Aug-17 09:45 17-Aug-17 17:23

SC38271-08 FB-2 Field Blank 17-Aug-17 10:40 17-Aug-17 17:23

SC38271-09 TB Trip Blank 17-Aug-17 11:00 17-Aug-17 17:23

This laboratory report is not valid without an authorized signature on the cover page .

Page 2 of 12701-Sep-17 16:45

Reasonable Confidence Protocols

Laboratory Analysis

QA/QC Certification Form

Laboratory Name: Eurofins Spectrum Analytical, Inc. Client: CDR Maguire, Inc. - Rocky Hill, CT

Project Location: Br. 1081 - Meriden, CT Project Number: CT:79-229 CDR:19532.49

Sampling Date(s): Laboratory Sample ID(s):

SC38271-01 through SC38271-098/17/2017

RCP Methods Used:

CT ETPH

EPA 200.7/3005A/6010

EPA 245.1/7470A

SW8151A

SW846 1312/6010C

SW846 1312/7470A

SW846 1312/MADEP VPH 5/2004 Rev. 1.1

SW846 6010C

SW846 7471B

SW846 8081B

SW846 8082A

SW846 8151A

SW846 8260C

SW846 8270D

1 NoYes

For each analytical method referenced in this laboratory report package, were all specified QA/QC

performance criteria followed, including the requirement to explain any criteria falling outside of acceptable

guidelines, as specified in the CT DEP method-specific Reasonable Confidence Protocol documents?ü

Were the method specified preservation and holding time requirements met?1A ü Yes No

VPH and EPH methods only: Was the VPH or EPH method conducted without significant modifications

(see Section 11.3 of respective RCP methods)?1BYes No

Were all samples received by the laboratory in a condition consistent with that described on the associated

chain-of-custody document(s)?2 ü Yes No

Were samples received at an appropriate temperature? Yes No3 ü

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents

achieved?4 Yes Noü

a) Were reporting limits specified or referenced on the chain-of-custody?

b) Were these reporting limits met?5

Yes No

Yes No

ü

For each analytical method referenced in this laboratory report package, were results reported for all

constituents identified in the method-specific analyte lists presented in the Reasonable Confidence Protocol

documents?

6 Yes Noü

Are project-specific matrix spikes and laboratory duplicates included in this data set?7 ü Yes No

Note: For all questions to which the response was "No" (with the exception of question #7), additional information must be

provided in an attached narrative. If the answer to question #1, #1A, or #1B is "No", the data package does not meet

the requirements for "Reasonable Confidence."

This laboratory report is not valid without an authorized signature on the cover page .

Page 3 of 12701-Sep-17 16:45

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal

inquiry of those responsible for obtaining the information contained in this analytical report, such information is accurate and complete.

Christina A. White

Laboratory Director

Date: 9/1/2017

This laboratory report is not valid without an authorized signature on the cover page .

Page 4 of 12701-Sep-17 16:45

CASE NARRATIVE:

Data has been reported to the RDL. This report excludes estimated concentrations detected below the RDL and above the MDL

(J-Flag).

The samples were received 1.0 degrees Celsius, please refer to the Chain of Custody for details specific to temperature upon receipt.

An infrared thermometer with a tolerance of +/- 1.0 degrees Celsius was used immediately upon receipt of the samples.

Low level VOC soil samples submitted in DI water or in an encore sampler were frozen on 8/17/2017 at 17:23.

If a Matrix Spike (MS), Matrix Spike Duplicate (MSD) or Duplicate (DUP) was not requested on the Chain of Custody, method

criteria may have been fulfilled with a source sample not of this Sample Delivery Group.

Required site-specific Matrix Spike/Matrix Spike Duplicate (MS/MSD) must be requested by the client and sufficient sample must be

submitted for the additional analyses. Samples submitted with insufficient volume/weight will not be analyzed for site specific

MS/MSD, however a batch MS/MSD may be analyzed from a non-site specific sample.

CTDEP has published a list of analytical methods which provides a series of recommended protocols for the acquisition , analysis and

reporting of analytical data in support of decisions being made utilizing the Reasonable Confidence Protocol (RCP). "Reasonable

Confidence" can be established only for those methods published by the CTDEP in the RCP guidelines. The compounds and/or

elements reported were specifically requested by the client on the Chain of Custody and in some cases may not include the full analyte

list as defined in the method. Regulatory limits may not be achieved if specific method and/or technique was not requested on the

Chain of Custody.

The CTDEP RCP requests that "all non-detects and all results below the reporting limit are reported as ND (Not Detected at the

Specified Reporting Limit)". All non-detects and all results below the reporting limit are reported as "<" (less than) the reporting limit

in this report.

If no reporting limits were specified or referenced on the chain-of-custody the laboratory's practical quantitation limits were applied.

Tetrachloro-m-xylene is recommended as a surrogate by the CTDEP RCP for the following SW846 Methods 8081, 8082 and 8151.

Eurofins Spectrum Analytical, Inc. uses Tetrachloro-m-xylene as the Internal Standard for these methods and

Dibromooctaflourobiphenyl as the surrogate.

According to CTDEP RCP Quality Assurance and Quality Control Requirements for VOCs by method 8260, SW-846 version 1,

7/28/05 Table 1A, recovery for some VOC analytes have been deemed potentially difficult.

All VOC soils samples submitted and analyzed in methanol will have a minimum dilution factor of 50. This is the minimum amount of

solvent allowed on the instrumentation without causing interference. Soils are run on a manual load instrument. 100ug of sample

(MEOH) is spiked into 5ml DI water along with the surrogate and added directly onto the instrument. Additional dilution factors may

be required to keep analyte concentration within instrument calibration range.

Method SW846 5035A is designed to use on samples containing low levels of VOCs, ranging from 0.5 to 200 ug/Kg. Target analytes

that are less responsive to purge and trap may be present at concentrations over 200ug/Kg but may not be reportable in the methanol

preserved vial (SW846 5030). This is the result of the inherent dilution factor required for the methanol preservation.

For this work order, the reporting limits have not been referenced or specified.

Effective 8/8/2012, the reporting limit for CT ETPH has been raised as proposed by the CT DEP from 0.100 mg/L to 0.200 mg/L for

aqueous samples. This Reporting Limit is still lower than the CT DEP Groundwater Protection Criteria of 0.250 mg/L.

See below for any non-conformances and issues relating to quality control samples and/or sample analysis/matrix.

CT ETPH

Samples:

SC38271-01 GP-9

The Reporting Limit has been raised to account for matrix interference.

This laboratory report is not valid without an authorized signature on the cover page .

Page 5 of 12701-Sep-17 16:45

SW846 1312/6010C

Duplicates:

1714348-DUP1 Source: SC38271-05

Analyses are not controlled on RPD values from sample concentrations that are less than 5 times the reporting level. The batch is

accepted based upon the difference between the sample and duplicate is less than or equal to the reporting limit.

Barium

SW846 6010C

Laboratory Control Samples:

1714294 SRM/SRMD

Lead percent recoveries (81/84) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

GP-13

GP-14

GP-19

GP-20

GP-9

SW846 8081B

Spikes:

1714575-MSD1 Source: SC38271-02

The RPD result exceeded the QC control limits; however, both percent recoveries were acceptable. Sample results for the QC

batch were accepted based on percent recoveries and completeness of QC data.

Samples:

SC38271-01 GP-9

The Reporting Limit has been raised to account for matrix interference.

The surrogate recovery for this sample cannot be accurately quantified due to interference from coeluting organic compounds

present in the sample extract.

Decachlorobiphenyl (Sr)

SW846 8260C

Calibration:

1708081

Analyte quantified by quadratic equation type calibration.

1,2,3-Trichlorobenzene

1,2,4-Trichlorobenzene

1,2-Dibromo-3-chloropropane

1,4-Dioxane

2-Hexanone (MBK)

4-Methyl-2-pentanone (MIBK)

Bromoform

Dibromochloromethane

Naphthalene

trans-1,3-Dichloropropene

trans-1,4-Dichloro-2-butene

This laboratory report is not valid without an authorized signature on the cover page .

Page 6 of 12701-Sep-17 16:45

SW846 8260C

Calibration:

1708081

This affected the following samples:

1714304-BLK1

1714304-BS1

1714304-BSD1

GP-13

GP-14

GP-19

GP-20

GP-9

S707410-ICV1

S707424-CCV1

1708083

Analyte quantified by quadratic equation type calibration.

1,2-Dibromo-3-chloropropane

1,3,5-Trichlorobenzene

1,3,5-Trimethylbenzene

2-Hexanone (MBK)

Bromoform

cis-1,3-Dichloropropene

Dibromochloromethane

Naphthalene

tert-Butylbenzene

trans-1,3-Dichloropropene

This affected the following samples:

1714313-BLK1

1714313-BS1

1714313-BSD1

FB-2

GP-10 GW

GP-7 GW

S707427-CCV1

S707429-ICV1

TB

Laboratory Control Samples:

1714313 BS/BSD

1,2,3-Trichlorobenzene percent recoveries (135/129) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially high bias:

FB-2

GP-10 GW

GP-7 GW

TB

Tert-Butanol / butyl alcohol percent recoveries (140/138) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially high bias:

FB-2

GP-10 GW

GP-7 GW

TB

1714313 BSD

This laboratory report is not valid without an authorized signature on the cover page .

Page 7 of 12701-Sep-17 16:45

SW846 8260C

Laboratory Control Samples:

1714313 BSD

1,4-Dioxane RPD 28% (20%) is outside individual acceptance criteria.

Ethanol RPD 22% (20%) is outside individual acceptance criteria.

Samples:

S707424-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

Trichlorofluoromethane (Freon 11) (25.9%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Acetone (22.5%)

Naphthalene (-29.5%)

This affected the following samples:

1714304-BLK1

1714304-BS1

1714304-BSD1

GP-13

GP-14

GP-19

GP-20

GP-9

S707427-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

1,2,3-Trichlorobenzene (30.8%)

1,2,4-Trichlorobenzene (21.4%)

2,2-Dichloropropane (38.0%)

Bromomethane (-30.6%)

Ethyl tert-butyl ether (32.6%)

Hexachlorobutadiene (26.0%)

Methyl tert-butyl ether (27.8%)

Tert-Butanol / butyl alcohol (23.0%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

Tert-amyl methyl ether (32.6%)

This affected the following samples:

1714313-BLK1

1714313-BS1

1714313-BSD1

FB-2

GP-10 GW

GP-7 GW

TB

SC38271-08 FB-2

This compound is a common laboratory contaminant.

Acetone

SW846 8270D

This laboratory report is not valid without an authorized signature on the cover page .

Page 8 of 12701-Sep-17 16:45

SW846 8270D

Calibration:

1707039

Analyte quantified by quadratic equation type calibration.

2,4-Dinitrophenol

2,6-Dinitrotoluene

4,6-Dinitro-2-methylphenol

4-Nitrophenol

Benzidine

Benzoic acid

Bis(2-ethylhexyl)phthalate

Di-n-octyl phthalate

This affected the following samples:

1714421-BLK1

1714421-BS1

1714421-BSD1

S706393-ICV1

S707699-CCV1

1708113

Analyte quantified by quadratic equation type calibration.

2,4,6-Tribromophenol

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene

2-Nitroaniline

3-Nitroaniline

4,6-Dinitro-2-methylphenol

4-Nitrophenol

Aniline

Benzidine

Benzoic acid

Bis(2-chloroisopropyl)ether

Carbazole

Hexachlorocyclopentadiene

Pentachlorophenol

This affected the following samples:

FB-2

GP-7 GW

S707770-CCV1

Laboratory Control Samples:

1714420 BS/BSD

2,4-Dinitrophenol percent recoveries (20/28) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-13

GP-14

GP-19

GP-20

GP-9

This laboratory report is not valid without an authorized signature on the cover page .

Page 9 of 12701-Sep-17 16:45

SW846 8270D

Laboratory Control Samples:

1714420 BS/BSD

Benzoic acid percent recoveries (17/17) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

GP-13

GP-14

GP-19

GP-20

GP-9

1714420 BSD

2,4-Dinitrophenol RPD 34% (30%) is outside individual acceptance criteria.

1714421 BS/BSD

Benzidine percent recoveries (40/38) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

FB-2

GP-7 GW

Bis(2-chloroisopropyl)ether percent recoveries (39/40) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

FB-2

GP-7 GW

N-Nitrosodimethylamine percent recoveries (38/41) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

FB-2

GP-7 GW

Pyridine percent recoveries (36/40) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

FB-2

GP-7 GW

Spikes:

1714420-MS1 Source: SC38271-05

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

Benzidine

Carbazole

1714420-MSD1 Source: SC38271-05

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

Benzidine

Carbazole

Samples:

S707628-CCV1

This laboratory report is not valid without an authorized signature on the cover page .

Page 10 of 12701-Sep-17 16:45

SW846 8270D

Samples:

S707628-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (22.5%)

3,3´-Dichlorobenzidine (25.0%)

Hexachlorocyclopentadiene (-27.0%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

4-Nitrophenol (112%)

Benzidine (76.2%)

This affected the following samples:

1714420-BLK1

1714420-BS1

1714420-BSD1

S707699-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (23.1%)

4-Nitrophenol (97.9%)

This affected the following samples:

1714421-BLK1

1714421-BS1

1714421-BSD1

S707730-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (25.0%)

3,3´-Dichlorobenzidine (20.3%)

4-Nitroaniline (20.7%)

Butyl benzyl phthalate (119%)

Hexachlorocyclopentadiene (27.7%)

Pentachlorophenol (-23.1%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

4-Nitrophenol (102%)

Benzoic acid (-23.5%)

This affected the following samples:

GP-13

GP-14

GP-20

S707751-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

2,4,5-Trichlorophenol (25.4%)

3,3´-Dichlorobenzidine (24.8%)

Hexachlorocyclopentadiene (26.2%)

Pentachlorophenol (-43.7%)

This laboratory report is not valid without an authorized signature on the cover page .

Page 11 of 12701-Sep-17 16:45

SW846 8270D

Samples:

S707751-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

4-Nitrophenol (81.9%)

Benzoic acid (-22.9%)

This affected the following samples:

GP-9

S707766-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

4-Chloro-3-methylphenol (22.1%)

4-Nitroaniline (39.8%)

Azobenzene/Diphenyldiazene (24.9%)

Benzo (b) fluoranthene (24.6%)

Bis(2-ethylhexyl)phthalate (35.8%)

Butyl benzyl phthalate (35.7%)

Di-n-octyl phthalate (48.8%)

Isophorone (21.7%)

Nitrobenzene (29.3%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

3-Nitroaniline (35.6%)

4-Nitrophenol (27.0%)

Aniline (37.4%)

Benzidine (25.9%)

Bis(2-chloroisopropyl)ether (30.0%)

Carbazole (42.9%)

This affected the following samples:

1714420-DUP1

1714420-MS1

1714420-MSD1

GP-19

S707770-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

4-Chloro-3-methylphenol (22.1%)

4-Nitroaniline (39.8%)

Azobenzene/Diphenyldiazene (24.9%)

Benzo (b) fluoranthene (24.6%)

Bis(2-ethylhexyl)phthalate (35.8%)

Butyl benzyl phthalate (35.7%)

Di-n-octyl phthalate (48.8%)

Isophorone (21.7%)

Nitrobenzene (29.3%)

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

3-Nitroaniline (35.6%)

4-Nitrophenol (27.0%)

Aniline (37.4%)

Benzidine (25.9%)

Bis(2-chloroisopropyl)ether (30.0%)

Carbazole (42.9%)

This laboratory report is not valid without an authorized signature on the cover page .

Page 12 of 12701-Sep-17 16:45

SW846 8270D

Samples:

S707770-CCV1

This affected the following samples:

FB-2

GP-7 GW

SC38271-01 GP-9

The Reporting Limit has been raised to account for matrix interference.

This laboratory report is not valid without an authorized signature on the cover page .

Page 13 of 12701-Sep-17 16:45

Sample Acceptance Check Form

Client:

Work Order:

Project:

Sample(s) received on:

CDR Maguire, Inc. - Rocky Hill, CT

Br. 1081 - Meriden, CT / CT:79-229 CDR:19532.49

SC38271

8/17/2017

Yes No N/A

Were samples received at a temperature of 6°C?

Were custody seals present?

Were custody seals intact?

ü

ü

ü

The following outlines the condition of samples for the attached Chain of Custody upon receipt.

Were samples cooled on ice upon transfer to laboratory representative? ü

Were samples properly labeled (labels affixed to sample containers and include sample ID, site

location, and/or project number and the collection date)?

ü

Were sample containers received intact?

Were samples accompanied by a Chain of Custody document?

Did sample container labels agree with Chain of Custody document?

Were samples received within method-specific holding times?

ü

ü

ü

ü

Does Chain of Custody document include proper, full, and complete documentation, which shall

include sample ID, site location, and/or project number, date and time of collection, collector's name,

preservation type, sample matrix and any special remarks concerning the sample?

ü

This laboratory report is not valid without an authorized signature on the cover page .

Page 14 of 12701-Sep-17 16:45

Summary of Hits

Client ID: GP-9Lab ID: SC38271-01

ResultParameter Units Analytical MethodReporting LimitFlag

C9-C36 Hydrocarbons CT ETPH55.2373 mg/kgD

Total Petroleum Hydrocarbons CT ETPH55.2373 mg/kgD

Unidentified CT ETPH55.2373 mg/kgD

Arsenic SW846 6010C1.521.92 mg/kg

Barium SW846 6010C1.0166.6 mg/kg

Cadmium SW846 6010C0.5070.679 mg/kg

Chromium SW846 6010C1.0111.1 mg/kg

Lead SW846 6010C1.529.53 mg/kg

Benzo (a) anthracene SW846 8270D694836 µg/kgD

Benzo (a) pyrene SW846 8270D694794 µg/kgD

Benzo (b) fluoranthene SW846 8270D694863 µg/kgD

Chrysene SW846 8270D6941020 µg/kgD

Fluoranthene SW846 8270D6942250 µg/kgD

Phenanthrene SW846 8270D6941750 µg/kgD

Pyrene SW846 8270D6941910 µg/kgD

Client ID: GP-13Lab ID: SC38271-02

ResultParameter Units Analytical MethodReporting LimitFlag

Arsenic SW846 6010C1.681.74 mg/kg

Barium SW846 6010C1.1278.2 mg/kg

Cadmium SW846 6010C0.5610.767 mg/kg

Chromium SW846 6010C1.1213.8 mg/kg

Lead SW846 6010C1.6810.2 mg/kg

Client ID: GP-14Lab ID: SC38271-03

ResultParameter Units Analytical MethodReporting LimitFlag

Arsenic SW846 6010C1.684.22 mg/kg

Barium SW846 6010C1.12112 mg/kg

Cadmium SW846 6010C0.5601.27 mg/kg

Chromium SW846 6010C1.1221.5 mg/kg

Lead SW846 6010C1.6815.7 mg/kg

Mercury SW846 7471B0.03330.176 mg/kg

Client ID: GP-20Lab ID: SC38271-04

ResultParameter Units Analytical MethodReporting LimitFlag

Arsenic SW846 6010C1.542.07 mg/kg

Barium SW846 6010C1.0275.1 mg/kg

Cadmium SW846 6010C0.5120.767 mg/kg

Chromium SW846 6010C1.0212.2 mg/kg

Lead SW846 6010C1.5414.1 mg/kg

Mercury SW846 7471B0.02930.0397 mg/kg

This laboratory report is not valid without an authorized signature on the cover page .

Page 15 of 12701-Sep-17 16:45

Client ID: GP-19Lab ID: SC38271-05

ResultParameter Units Analytical MethodReporting LimitFlag

Arsenic SW846 6010C1.6628.3 mg/kg

Barium SW846 6010C1.1097.1 mg/kg

Cadmium SW846 6010C0.5521.12 mg/kg

Chromium SW846 6010C1.1013.2 mg/kg

Lead SW846 6010C1.6632.6 mg/kg

Mercury SW846 7471B0.03160.0984 mg/kg

Client ID: GP-7 GWLab ID: SC38271-06

ResultParameter Units Analytical MethodReporting LimitFlag

Barium SW846 6010C0.00500.176 mg/l

Barium (dissolved) SW846 6010C0.00500.143 mg/l

Chromium SW846 6010C0.00500.0070 mg/l

Lead SW846 6010C0.00750.0198 mg/l

cis-1,2-Dichloroethene SW846 8260C1.008.57 µg/l

Trichloroethene SW846 8260C1.0016.3 µg/l

Benzoic acid SW846 8270D4.637.82 µg/l

Client ID: GP-10 GWLab ID: SC38271-07

ResultParameter Units Analytical MethodReporting LimitFlag

Arsenic SW846 6010C0.00400.0092 mg/l

Barium SW846 6010C0.00500.164 mg/l

Barium (dissolved) SW846 6010C0.00500.133 mg/l

Chromium SW846 6010C0.00500.0095 mg/l

Lead SW846 6010C0.00750.0245 mg/l

Please note that because there are no reporting limits associated with hazardous waste characterizations or micro analyses , this

summary does not include hits from these analyses if included in this work order.

This laboratory report is not valid without an authorized signature on the cover page .

Page 16 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.1 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.36< 5.36 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA2.72

" ""µg/kg dry 53.6< 53.6 X67-64-1 Acetone 1 ""21.4

" ""µg/kg dry 5.36< 5.36 X107-13-1 Acrylonitrile 1 ""5.15

" ""µg/kg dry 5.36< 5.36 X71-43-2 Benzene 1 ""1.42

" ""µg/kg dry 5.36< 5.36 X108-86-1 Bromobenzene 1 ""1.43

" ""µg/kg dry 5.36< 5.36 X74-97-5 Bromochloromethane 1 ""2.71

" ""µg/kg dry 5.36< 5.36 X75-27-4 Bromodichloromethane 1 ""3.58

" ""µg/kg dry 5.36< 5.36 X75-25-2 Bromoform 1 ""5.12

" ""µg/kg dry 10.7< 10.7 X74-83-9 Bromomethane 1 ""4.84

" ""µg/kg dry 10.7< 10.7 X78-93-3 2-Butanone (MEK) 1 ""9.59

" ""µg/kg dry 5.36< 5.36 X104-51-8 n-Butylbenzene 1 ""1.53

" ""µg/kg dry 5.36< 5.36 X135-98-8 sec-Butylbenzene 1 ""0.98

" ""µg/kg dry 5.36< 5.36 X98-06-6 tert-Butylbenzene 1 ""1.20

" ""µg/kg dry 10.7< 10.7 X75-15-0 Carbon disulfide 1 ""3.43

" ""µg/kg dry 5.36< 5.36 X56-23-5 Carbon tetrachloride 1 ""4.39

" ""µg/kg dry 5.36< 5.36 X108-90-7 Chlorobenzene 1 ""1.68

" ""µg/kg dry 10.7< 10.7 X75-00-3 Chloroethane 1 ""2.98

" ""µg/kg dry 5.36< 5.36 X67-66-3 Chloroform 1 ""2.88

" ""µg/kg dry 10.7< 10.7 X74-87-3 Chloromethane 1 ""2.22

" ""µg/kg dry 5.36< 5.36 X95-49-8 2-Chlorotoluene 1 ""1.34

" ""µg/kg dry 5.36< 5.36 X106-43-4 4-Chlorotoluene 1 ""1.26

" ""µg/kg dry 10.7< 10.7 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.75

" ""µg/kg dry 5.36< 5.36 X124-48-1 Dibromochloromethane 1 ""3.64

" ""µg/kg dry 5.36< 5.36 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.60

" ""µg/kg dry 5.36< 5.36 X74-95-3 Dibromomethane 1 ""2.79

" ""µg/kg dry 5.36< 5.36 X95-50-1 1,2-Dichlorobenzene 1 ""1.39

" ""µg/kg dry 5.36< 5.36 X541-73-1 1,3-Dichlorobenzene 1 ""1.16

" ""µg/kg dry 5.36< 5.36 X106-46-7 1,4-Dichlorobenzene 1 ""1.59

" ""µg/kg dry 10.7< 10.7 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.03

" ""µg/kg dry 5.36< 5.36 X75-34-3 1,1-Dichloroethane 1 ""1.41

" ""µg/kg dry 5.36< 5.36 X107-06-2 1,2-Dichloroethane 1 ""1.92

" ""µg/kg dry 5.36< 5.36 X75-35-4 1,1-Dichloroethene 1 ""2.81

" ""µg/kg dry 5.36< 5.36 X156-59-2 cis-1,2-Dichloroethene 1 ""1.99

" ""µg/kg dry 5.36< 5.36 X156-60-5 trans-1,2-Dichloroethene 1 ""2.84

" ""µg/kg dry 5.36< 5.36 X78-87-5 1,2-Dichloropropane 1 ""2.81

" ""µg/kg dry 5.36< 5.36 X142-28-9 1,3-Dichloropropane 1 ""2.78

" ""µg/kg dry 5.36< 5.36 X594-20-7 2,2-Dichloropropane 1 ""2.53

" ""µg/kg dry 5.36< 5.36 X563-58-6 1,1-Dichloropropene 1 ""1.73

" ""µg/kg dry 5.36< 5.36 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.23

" ""µg/kg dry 5.36< 5.36 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.82

This laboratory report is not valid without an authorized signature on the cover page .

Page 17 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.1 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.36< 5.36 X100-41-4 Ethylbenzene 1 1714304GMA0.77

" ""µg/kg dry 5.36< 5.36 X87-68-3 Hexachlorobutadiene 1 ""2.69

" ""µg/kg dry 10.7< 10.7 X591-78-6 2-Hexanone (MBK) 1 ""6.58

" ""µg/kg dry 5.36< 5.36 X98-82-8 Isopropylbenzene 1 ""1.06

" ""µg/kg dry 5.36< 5.36 X99-87-6 4-Isopropyltoluene 1 ""1.15

" ""µg/kg dry 5.36< 5.36 X1634-04-4 Methyl tert-butyl ether 1 ""1.97

" ""µg/kg dry 10.7< 10.7 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.76

" ""µg/kg dry 10.7< 10.7 X75-09-2 Methylene chloride 1 ""2.13

" ""µg/kg dry 5.36< 5.36 X91-20-3 Naphthalene 1 ""3.19

" ""µg/kg dry 5.36< 5.36 X103-65-1 n-Propylbenzene 1 ""0.87

" ""µg/kg dry 5.36< 5.36 X100-42-5 Styrene 1 ""1.08

" ""µg/kg dry 5.36< 5.36 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.56

" ""µg/kg dry 5.36< 5.36 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.54

" ""µg/kg dry 5.36< 5.36 X127-18-4 Tetrachloroethene 1 ""1.83

" ""µg/kg dry 5.36< 5.36 X108-88-3 Toluene 1 ""1.74

" ""µg/kg dry 5.36< 5.36 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.88

" ""µg/kg dry 5.36< 5.36 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.95

" ""µg/kg dry 5.36< 5.36108-70-3 1,3,5-Trichlorobenzene 1 ""1.68

" ""µg/kg dry 5.36< 5.36 X71-55-6 1,1,1-Trichloroethane 1 ""1.78

" ""µg/kg dry 5.36< 5.36 X79-00-5 1,1,2-Trichloroethane 1 ""3.89

" ""µg/kg dry 5.36< 5.36 X79-01-6 Trichloroethene 1 ""1.46

" ""µg/kg dry 5.36< 5.36 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.89

" ""µg/kg dry 5.36< 5.36 X96-18-4 1,2,3-Trichloropropane 1 ""4.02

" ""µg/kg dry 5.36< 5.36 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.30

" ""µg/kg dry 5.36< 5.36 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.92

" ""µg/kg dry 5.36< 5.36 X75-01-4 Vinyl chloride 1 ""1.81

" ""µg/kg dry 10.7< 10.7 X179601-23-1 m,p-Xylene 1 ""0.97

" ""µg/kg dry 5.36< 5.36 X95-47-6 o-Xylene 1 ""1.50

" ""µg/kg dry 10.7< 10.7109-99-9 Tetrahydrofuran 1 ""8.45

" ""µg/kg dry 5.36< 5.36 X60-29-7 Ethyl ether 1 ""4.86

" ""µg/kg dry 5.36< 5.36994-05-8 Tert-amyl methyl ether 1 ""1.79

" ""µg/kg dry 5.36< 5.36637-92-3 Ethyl tert-butyl ether 1 ""2.89

" ""µg/kg dry 5.36< 5.36108-20-3 Di-isopropyl ether 1 ""1.00

" ""µg/kg dry 53.6< 53.6 X75-65-0 Tert-Butanol / butyl alcohol 1 ""35.1

" ""µg/kg dry 107< 107 X123-91-1 1,4-Dioxane 1 ""93.2

" ""µg/kg dry 26.8< 26.8 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""12.2

" ""µg/kg dry 1070< 107064-17-5 Ethanol 1 ""200

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 105 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 128 "17060-07-0

70-130 % " " ""Dibromofluoromethane 113 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 18 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

Prepared by method SW846 3546

SW846 8270D 31-Aug-1723-Aug-17µg/kg dry 694< 694 X83-32-9 Acenaphthene 10 1714420MSL345D

" ""µg/kg dry 694< 694 X208-96-8 Acenaphthylene 10 ""342D

" ""µg/kg dry 3430< 3430 X62-53-3 Aniline 10 ""247D

" ""µg/kg dry 694< 694 X120-12-7 Anthracene 10 ""332D

" ""µg/kg dry 3430< 3430103-33-3 Azobenzene/Diphenyldiaz

ene

10 ""338D

" ""µg/kg dry 3430< 3430 X92-87-5 Benzidine 10 ""691D

" ""µg/kg dry 694836 X56-55-3 Benzo (a) anthracene 10 ""366D

" ""µg/kg dry 694794 X50-32-8 Benzo (a) pyrene 10 ""258D

" ""µg/kg dry 694863 X205-99-2 Benzo (b) fluoranthene 10 ""336D

" ""µg/kg dry 694< 694 X191-24-2 Benzo (g,h,i) perylene 10 ""279D

" ""µg/kg dry 694< 694 X207-08-9 Benzo (k) fluoranthene 10 ""272D

" ""µg/kg dry 3430< 3430 X65-85-0 Benzoic acid 10 ""721D

" ""µg/kg dry 3430< 3430 X100-51-6 Benzyl alcohol 10 ""281D

" ""µg/kg dry 3430< 3430 X111-91-1 Bis(2-chloroethoxy)metha

ne

10 ""305D

" ""µg/kg dry 1740< 1740 X111-44-4 Bis(2-chloroethyl)ether 10 ""249D

" ""µg/kg dry 1740< 1740 X108-60-1 Bis(2-chloroisopropyl)ethe

r

10 ""267D

" ""µg/kg dry 1740< 1740 X117-81-7 Bis(2-ethylhexyl)phthalate 10 ""429D

" ""µg/kg dry 3430< 3430 X101-55-3 4-Bromophenyl phenyl

ether

10 ""322D

" ""µg/kg dry 3430< 3430 X85-68-7 Butyl benzyl phthalate 10 ""401D

" ""µg/kg dry 1740< 1740 X86-74-8 Carbazole 10 ""969D

" ""µg/kg dry 3430< 3430 X59-50-7 4-Chloro-3-methylphenol 10 ""328D

" ""µg/kg dry 1740< 1740 X106-47-8 4-Chloroaniline 10 ""376D

" ""µg/kg dry 3430< 3430 X91-58-7 2-Chloronaphthalene 10 ""317D

" ""µg/kg dry 1740< 1740 X95-57-8 2-Chlorophenol 10 ""309D

" ""µg/kg dry 3430< 3430 X7005-72-3 4-Chlorophenyl phenyl

ether

10 ""408D

" ""µg/kg dry 6941,020 X218-01-9 Chrysene 10 ""346D

" ""µg/kg dry 694< 694 X53-70-3 Dibenzo (a,h) anthracene 10 ""266D

" ""µg/kg dry 1740< 1740 X132-64-9 Dibenzofuran 10 ""264D

" ""µg/kg dry 3430< 3430 X95-50-1 1,2-Dichlorobenzene 10 ""300D

" ""µg/kg dry 3430< 3430 X541-73-1 1,3-Dichlorobenzene 10 ""300D

" ""µg/kg dry 3430< 3430 X106-46-7 1,4-Dichlorobenzene 10 ""318D

" ""µg/kg dry 3430< 3430 X91-94-1 3,3´-Dichlorobenzidine 10 ""522D

" ""µg/kg dry 1740< 1740 X120-83-2 2,4-Dichlorophenol 10 ""325D

" ""µg/kg dry 3430< 3430 X84-66-2 Diethyl phthalate 10 ""424D

" ""µg/kg dry 3430< 3430 X131-11-3 Dimethyl phthalate 10 ""376D

" ""µg/kg dry 3430< 3430 X105-67-9 2,4-Dimethylphenol 10 ""246D

" ""µg/kg dry 3430< 3430 X84-74-2 Di-n-butyl phthalate 10 ""364D

" ""µg/kg dry 3430< 3430 X534-52-1 4,6-Dinitro-2-methylphenol 10 ""441D

" ""µg/kg dry 3430< 3430 X51-28-5 2,4-Dinitrophenol 10 ""309D

" ""µg/kg dry 1740< 1740 X121-14-2 2,4-Dinitrotoluene 10 ""672D

" ""µg/kg dry 1740< 1740 X606-20-2 2,6-Dinitrotoluene 10 ""391D

This laboratory report is not valid without an authorized signature on the cover page .

Page 19 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds R01

SW846 8270D 31-Aug-1723-Aug-17µg/kg dry 3430< 3430 X117-84-0 Di-n-octyl phthalate 10 1714420MSL388D

" ""µg/kg dry 6942,250 X206-44-0 Fluoranthene 10 ""367D

" ""µg/kg dry 694< 694 X86-73-7 Fluorene 10 ""353D

" ""µg/kg dry 1740< 1740 X118-74-1 Hexachlorobenzene 10 ""342D

" ""µg/kg dry 1740< 1740 X87-68-3 Hexachlorobutadiene 10 ""415D

" ""µg/kg dry 1740< 1740 X77-47-4 Hexachlorocyclopentadien

e

10 ""236D

" ""µg/kg dry 1740< 1740 X67-72-1 Hexachloroethane 10 ""375D

" ""µg/kg dry 694< 694 X193-39-5 Indeno (1,2,3-cd) pyrene 10 ""250D

" ""µg/kg dry 1740< 1740 X78-59-1 Isophorone 10 ""326D

" ""µg/kg dry 694< 694 X91-57-6 2-Methylnaphthalene 10 ""419D

" ""µg/kg dry 3430< 3430 X95-48-7 2-Methylphenol 10 ""292D

" ""µg/kg dry 3430< 3430 X108-39-4,

106-44-53 & 4-Methylphenol 10 ""332D

" ""µg/kg dry 694< 694 X91-20-3 Naphthalene 10 ""324D

" ""µg/kg dry 3430< 3430 X88-74-4 2-Nitroaniline 10 ""291D

" ""µg/kg dry 3430< 3430 X99-09-2 3-Nitroaniline 10 ""469D

" ""µg/kg dry 1740< 1740 X100-01-6 4-Nitroaniline 10 ""497D

" ""µg/kg dry 1740< 1740 X98-95-3 Nitrobenzene 10 ""316D

" ""µg/kg dry 1740< 1740 X88-75-5 2-Nitrophenol 10 ""288D

" ""µg/kg dry 13700< 13700 X100-02-7 4-Nitrophenol 10 ""555D

" ""µg/kg dry 1740< 1740 X62-75-9 N-Nitrosodimethylamine 10 ""322D

" ""µg/kg dry 1740< 1740 X621-64-7 N-Nitrosodi-n-propylamine 10 ""338D

" ""µg/kg dry 3430< 3430 X86-30-6 N-Nitrosodiphenylamine 10 ""372D

" ""µg/kg dry 3430< 3430 X87-86-5 Pentachlorophenol 10 ""367D

" ""µg/kg dry 6941,750 X85-01-8 Phenanthrene 10 ""323D

" ""µg/kg dry 3430< 3430 X108-95-2 Phenol 10 ""226D

" ""µg/kg dry 6941,910 X129-00-0 Pyrene 10 ""387D

" ""µg/kg dry 3430< 3430 X110-86-1 Pyridine 10 ""512D

" ""µg/kg dry 3430< 3430 X120-82-1 1,2,4-Trichlorobenzene 10 ""340D

" ""µg/kg dry 694< 69490-12-0 1-Methylnaphthalene 10 ""341D

" ""µg/kg dry 3430< 3430 X95-95-4 2,4,5-Trichlorophenol 10 ""309D

" ""µg/kg dry 1740< 1740 X88-06-2 2,4,6-Trichlorophenol 10 ""310D

" ""µg/kg dry 3430< 3430 X82-68-8 Pentachloronitrobenzene 10 ""542D

" ""µg/kg dry 3430< 3430 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

10 ""333D

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 87 "321-60-8

30-130 % " " ""2-Fluorophenol 76 "367-12-4

30-130 % " " ""Nitrobenzene-d5 83 "4165-60-0

30-130 % " " ""Phenol-d5 84 "4165-62-2

30-130 % " " ""Terphenyl-dl4 104 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 79 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 20.8< 20.8 X12674-11-2 Aroclor-1016 1 1714576IMR9.30

This laboratory report is not valid without an authorized signature on the cover page .

Page 20 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 20.8< 20.8 X11104-28-2 Aroclor-1221 1 1714576IMR11.0

" ""µg/kg dry 20.8< 20.8 X11141-16-5 Aroclor-1232 1 ""10.4

" ""µg/kg dry 20.8< 20.8 X53469-21-9 Aroclor-1242 1 ""20.5

" ""µg/kg dry 20.8< 20.8 X12672-29-6 Aroclor-1248 1 ""19.0

" ""µg/kg dry 20.8< 20.8 X11097-69-1 Aroclor-1254 1 ""13.6

" ""µg/kg dry 20.8< 20.8 X11096-82-5 Aroclor-1260 1 ""11.1

" ""µg/kg dry 20.8< 20.8 X37324-23-5 Aroclor-1262 1 ""18.1

" ""µg/kg dry 20.8< 20.8 X11100-14-4 Aroclor-1268 1 ""9.36

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

80 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

85 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 95 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

105 "2051-24-3

Pesticides

Organochlorine Pesticides R01

Prepared by method SW846 3546

SW846 8081B 28-Aug-1725-Aug-17µg/kg dry 25.9< 25.9 X319-84-6 alpha-BHC 5 1714575SM4.58D

" ""µg/kg dry 25.9< 25.9 X319-85-7 beta-BHC 5 ""5.62D

" ""µg/kg dry 25.9< 25.9 X319-86-8 delta-BHC 5 ""5.20D

" ""µg/kg dry 15.6< 15.6 X58-89-9 gamma-BHC (Lindane) 5 ""4.40D

" ""µg/kg dry 25.9< 25.9 X76-44-8 Heptachlor 5 ""4.90D

" ""µg/kg dry 25.9< 25.9 X309-00-2 Aldrin 5 ""4.94D

" ""µg/kg dry 25.9< 25.9 X1024-57-3 Heptachlor epoxide 5 ""5.61D

" ""µg/kg dry 25.9< 25.9 X959-98-8 Endosulfan I 5 ""6.24D

" ""µg/kg dry 25.9< 25.9 X60-57-1 Dieldrin 5 ""6.33D

" ""µg/kg dry 25.9< 25.9 X72-55-9 4,4'-DDE (p,p') 5 ""6.18D

" ""µg/kg dry 41.5< 41.5 X72-20-8 Endrin 5 ""8.32D

" ""µg/kg dry 41.5< 41.5 X33213-65-9 Endosulfan II 5 ""8.55D

" ""µg/kg dry 41.5< 41.5 X72-54-8 4,4'-DDD (p,p') 5 ""7.37D

" ""µg/kg dry 41.5< 41.5 X1031-07-8 Endosulfan sulfate 5 ""7.83D

" ""µg/kg dry 41.5< 41.5 X50-29-3 4,4'-DDT (p,p') 5 ""7.99D

" ""µg/kg dry 41.5< 41.5 X72-43-5 Methoxychlor 5 ""9.21D

" ""µg/kg dry 41.5< 41.5 X53494-70-5 Endrin ketone 5 ""7.09D

" ""µg/kg dry 41.5< 41.5 X7421-93-4 Endrin aldehyde 5 ""8.30D

" ""µg/kg dry 25.9< 25.9 X5103-71-9 alpha-Chlordane 5 ""5.83D

" ""µg/kg dry 25.9< 25.9 X5103-74-2 Chlordane (gamma)(trans) 5 ""5.76D

" ""µg/kg dry 519< 519 X8001-35-2 Toxaphene 5 ""65.0D

" ""µg/kg dry 104< 104 X57-74-9 Chlordane 5 ""97.8D

" ""µg/kg dry 25.9< 25.915972-60-8 Alachlor 5 ""12.7D

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

103 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

105 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 21 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides R01

30-150 % SW846 8081B 28-Aug-17 171457525-Aug-17Decachlorobiphenyl (Sr) 185 SM2051-24-3 S02

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

133 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons R01

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 55.2< 55.28006-61-9 Gasoline 2 1714573DJSD

" ""mg/kg dry 55.2< 55.268476-30-2 Fuel Oil #2 2 ""D

" ""mg/kg dry 55.2< 55.268476-31-3 Fuel Oil #4 2 ""D

" ""mg/kg dry 55.2< 55.268553-00-4 Fuel Oil #6 2 ""D

" ""mg/kg dry 55.2< 55.2M09800000 Motor Oil 2 ""D

" ""mg/kg dry 55.2< 55.2J00100000 Aviation Fuel 2 ""D

" ""mg/kg dry 55.2373Unidentified 2 ""D

" ""mg/kg dry 55.2< 55.2Other Oil 2 ""*TPH, D

" ""mg/kg dry 55.2373Total Petroleum

Hydrocarbons

2 ""11.2D

" ""mg/kg dry 55.2373C9-C36 Hydrocarbons 2 ""11.2D

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 103 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.52< 1.52 X7440-22-4 Silver 1 1714294TBC0.164

" ""mg/kg dry 1.521.92 X7440-38-2 Arsenic 1 ""0.193

" ""mg/kg dry 1.0166.6 X7440-39-3 Barium 1 ""0.120

" ""mg/kg dry 0.5070.679 X7440-43-9 Cadmium 1 ""0.0262

" 28-Aug-17"mg/kg dry 1.0111.1 X7440-47-3 Chromium 1 ""0.135

SW846 7471B 22-Aug-17"mg/kg dry 0.0282< 0.0282 X7439-97-6 Mercury 1 1714295LNB0.0078

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.529.53 X7439-92-1 Lead 1 1714294TBC0.215

" ""mg/kg dry 1.52< 1.52 X7782-49-2 Selenium 1 ""0.290

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A7.08Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.08Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 22 of 12701-Sep-17 16:45

GP-9

Sample IdentificationMatrix

17-Aug-17 08:24

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%95.5% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 18-Aug-17Prepared by method 398445-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

01:11

18-Aug-17ug/Kg 95< 9593-76-5 2,4,5-T 10 398445APH06195

" ""ug/Kg 95< 9593-72-1 2,4,5-TP (Silvex) 10 ""95

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 95< 9575-99-0 Dalapon 10 ""95

" ""ug/Kg 95< 951918-00-9 Dicamba 10 ""95

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 51 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%88Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 23 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.82 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.62< 5.62 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA2.85

" ""µg/kg dry 56.2< 56.2 X67-64-1 Acetone 1 ""22.5

" ""µg/kg dry 5.62< 5.62 X107-13-1 Acrylonitrile 1 ""5.40

" ""µg/kg dry 5.62< 5.62 X71-43-2 Benzene 1 ""1.49

" ""µg/kg dry 5.62< 5.62 X108-86-1 Bromobenzene 1 ""1.50

" ""µg/kg dry 5.62< 5.62 X74-97-5 Bromochloromethane 1 ""2.84

" ""µg/kg dry 5.62< 5.62 X75-27-4 Bromodichloromethane 1 ""3.75

" ""µg/kg dry 5.62< 5.62 X75-25-2 Bromoform 1 ""5.36

" ""µg/kg dry 11.2< 11.2 X74-83-9 Bromomethane 1 ""5.08

" ""µg/kg dry 11.2< 11.2 X78-93-3 2-Butanone (MEK) 1 ""10.0

" ""µg/kg dry 5.62< 5.62 X104-51-8 n-Butylbenzene 1 ""1.61

" ""µg/kg dry 5.62< 5.62 X135-98-8 sec-Butylbenzene 1 ""1.02

" ""µg/kg dry 5.62< 5.62 X98-06-6 tert-Butylbenzene 1 ""1.26

" ""µg/kg dry 11.2< 11.2 X75-15-0 Carbon disulfide 1 ""3.60

" ""µg/kg dry 5.62< 5.62 X56-23-5 Carbon tetrachloride 1 ""4.60

" ""µg/kg dry 5.62< 5.62 X108-90-7 Chlorobenzene 1 ""1.76

" ""µg/kg dry 11.2< 11.2 X75-00-3 Chloroethane 1 ""3.12

" ""µg/kg dry 5.62< 5.62 X67-66-3 Chloroform 1 ""3.02

" ""µg/kg dry 11.2< 11.2 X74-87-3 Chloromethane 1 ""2.32

" ""µg/kg dry 5.62< 5.62 X95-49-8 2-Chlorotoluene 1 ""1.40

" ""µg/kg dry 5.62< 5.62 X106-43-4 4-Chlorotoluene 1 ""1.32

" ""µg/kg dry 11.2< 11.2 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""8.12

" ""µg/kg dry 5.62< 5.62 X124-48-1 Dibromochloromethane 1 ""3.81

" ""µg/kg dry 5.62< 5.62 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.77

" ""µg/kg dry 5.62< 5.62 X74-95-3 Dibromomethane 1 ""2.92

" ""µg/kg dry 5.62< 5.62 X95-50-1 1,2-Dichlorobenzene 1 ""1.46

" ""µg/kg dry 5.62< 5.62 X541-73-1 1,3-Dichlorobenzene 1 ""1.22

" ""µg/kg dry 5.62< 5.62 X106-46-7 1,4-Dichlorobenzene 1 ""1.66

" ""µg/kg dry 11.2< 11.2 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.13

" ""µg/kg dry 5.62< 5.62 X75-34-3 1,1-Dichloroethane 1 ""1.47

" ""µg/kg dry 5.62< 5.62 X107-06-2 1,2-Dichloroethane 1 ""2.01

" ""µg/kg dry 5.62< 5.62 X75-35-4 1,1-Dichloroethene 1 ""2.94

" ""µg/kg dry 5.62< 5.62 X156-59-2 cis-1,2-Dichloroethene 1 ""2.09

" ""µg/kg dry 5.62< 5.62 X156-60-5 trans-1,2-Dichloroethene 1 ""2.98

" ""µg/kg dry 5.62< 5.62 X78-87-5 1,2-Dichloropropane 1 ""2.95

" ""µg/kg dry 5.62< 5.62 X142-28-9 1,3-Dichloropropane 1 ""2.91

" ""µg/kg dry 5.62< 5.62 X594-20-7 2,2-Dichloropropane 1 ""2.65

" ""µg/kg dry 5.62< 5.62 X563-58-6 1,1-Dichloropropene 1 ""1.81

" ""µg/kg dry 5.62< 5.62 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.39

" ""µg/kg dry 5.62< 5.62 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.95

This laboratory report is not valid without an authorized signature on the cover page .

Page 24 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.82 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.62< 5.62 X100-41-4 Ethylbenzene 1 1714304GMA0.81

" ""µg/kg dry 5.62< 5.62 X87-68-3 Hexachlorobutadiene 1 ""2.82

" ""µg/kg dry 11.2< 11.2 X591-78-6 2-Hexanone (MBK) 1 ""6.90

" ""µg/kg dry 5.62< 5.62 X98-82-8 Isopropylbenzene 1 ""1.11

" ""µg/kg dry 5.62< 5.62 X99-87-6 4-Isopropyltoluene 1 ""1.21

" ""µg/kg dry 5.62< 5.62 X1634-04-4 Methyl tert-butyl ether 1 ""2.07

" ""µg/kg dry 11.2< 11.2 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.89

" ""µg/kg dry 11.2< 11.2 X75-09-2 Methylene chloride 1 ""2.23

" ""µg/kg dry 5.62< 5.62 X91-20-3 Naphthalene 1 ""3.34

" ""µg/kg dry 5.62< 5.62 X103-65-1 n-Propylbenzene 1 ""0.91

" ""µg/kg dry 5.62< 5.62 X100-42-5 Styrene 1 ""1.13

" ""µg/kg dry 5.62< 5.62 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.78

" ""µg/kg dry 5.62< 5.62 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.75

" ""µg/kg dry 5.62< 5.62 X127-18-4 Tetrachloroethene 1 ""1.92

" ""µg/kg dry 5.62< 5.62 X108-88-3 Toluene 1 ""1.82

" ""µg/kg dry 5.62< 5.62 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.97

" ""µg/kg dry 5.62< 5.62 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.14

" ""µg/kg dry 5.62< 5.62108-70-3 1,3,5-Trichlorobenzene 1 ""1.76

" ""µg/kg dry 5.62< 5.62 X71-55-6 1,1,1-Trichloroethane 1 ""1.87

" ""µg/kg dry 5.62< 5.62 X79-00-5 1,1,2-Trichloroethane 1 ""4.07

" ""µg/kg dry 5.62< 5.62 X79-01-6 Trichloroethene 1 ""1.53

" ""µg/kg dry 5.62< 5.62 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.03

" ""µg/kg dry 5.62< 5.62 X96-18-4 1,2,3-Trichloropropane 1 ""4.22

" ""µg/kg dry 5.62< 5.62 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.37

" ""µg/kg dry 5.62< 5.62 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.97

" ""µg/kg dry 5.62< 5.62 X75-01-4 Vinyl chloride 1 ""1.90

" ""µg/kg dry 11.2< 11.2 X179601-23-1 m,p-Xylene 1 ""1.01

" ""µg/kg dry 5.62< 5.62 X95-47-6 o-Xylene 1 ""1.57

" ""µg/kg dry 11.2< 11.2109-99-9 Tetrahydrofuran 1 ""8.86

" ""µg/kg dry 5.62< 5.62 X60-29-7 Ethyl ether 1 ""5.09

" ""µg/kg dry 5.62< 5.62994-05-8 Tert-amyl methyl ether 1 ""1.88

" ""µg/kg dry 5.62< 5.62637-92-3 Ethyl tert-butyl ether 1 ""3.03

" ""µg/kg dry 5.62< 5.62108-20-3 Di-isopropyl ether 1 ""1.05

" ""µg/kg dry 56.2< 56.2 X75-65-0 Tert-Butanol / butyl alcohol 1 ""36.8

" ""µg/kg dry 112< 112 X123-91-1 1,4-Dioxane 1 ""97.6

" ""µg/kg dry 28.1< 28.1 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""12.8

" ""µg/kg dry 1120< 112064-17-5 Ethanol 1 ""210

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 103 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 113 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 25 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 76.1< 76.1 X83-32-9 Acenaphthene 1 1714420MSL37.9

" ""µg/kg dry 76.1< 76.1 X208-96-8 Acenaphthylene 1 ""37.5

" ""µg/kg dry 376< 376 X62-53-3 Aniline 1 ""27.0

" ""µg/kg dry 76.1< 76.1 X120-12-7 Anthracene 1 ""36.4

" ""µg/kg dry 376< 376103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""37.0

" ""µg/kg dry 376< 376 X92-87-5 Benzidine 1 ""75.7

" ""µg/kg dry 76.1< 76.1 X56-55-3 Benzo (a) anthracene 1 ""40.1

" ""µg/kg dry 76.1< 76.1 X50-32-8 Benzo (a) pyrene 1 ""28.3

" ""µg/kg dry 76.1< 76.1 X205-99-2 Benzo (b) fluoranthene 1 ""36.8

" ""µg/kg dry 76.1< 76.1 X191-24-2 Benzo (g,h,i) perylene 1 ""30.6

" ""µg/kg dry 76.1< 76.1 X207-08-9 Benzo (k) fluoranthene 1 ""29.8

" ""µg/kg dry 376< 376 X65-85-0 Benzoic acid 1 ""79.0

" ""µg/kg dry 376< 376 X100-51-6 Benzyl alcohol 1 ""30.8

" ""µg/kg dry 376< 376 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.4

" ""µg/kg dry 190< 190 X111-44-4 Bis(2-chloroethyl)ether 1 ""27.3

" ""µg/kg dry 190< 190 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""29.3

" ""µg/kg dry 190< 190 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""47.0

" ""µg/kg dry 376< 376 X101-55-3 4-Bromophenyl phenyl

ether

1 ""35.2

" ""µg/kg dry 376< 376 X85-68-7 Butyl benzyl phthalate 1 ""43.9

" ""µg/kg dry 190< 190 X86-74-8 Carbazole 1 ""106

" ""µg/kg dry 376< 376 X59-50-7 4-Chloro-3-methylphenol 1 ""35.9

" ""µg/kg dry 190< 190 X106-47-8 4-Chloroaniline 1 ""41.2

" ""µg/kg dry 376< 376 X91-58-7 2-Chloronaphthalene 1 ""34.8

" ""µg/kg dry 190< 190 X95-57-8 2-Chlorophenol 1 ""33.9

" ""µg/kg dry 376< 376 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.7

" ""µg/kg dry 76.1< 76.1 X218-01-9 Chrysene 1 ""38.0

" ""µg/kg dry 76.1< 76.1 X53-70-3 Dibenzo (a,h) anthracene 1 ""29.2

" ""µg/kg dry 190< 190 X132-64-9 Dibenzofuran 1 ""29.0

" ""µg/kg dry 376< 376 X95-50-1 1,2-Dichlorobenzene 1 ""32.8

" ""µg/kg dry 376< 376 X541-73-1 1,3-Dichlorobenzene 1 ""32.8

" ""µg/kg dry 376< 376 X106-46-7 1,4-Dichlorobenzene 1 ""34.9

" ""µg/kg dry 376< 376 X91-94-1 3,3´-Dichlorobenzidine 1 ""57.2

" ""µg/kg dry 190< 190 X120-83-2 2,4-Dichlorophenol 1 ""35.6

" ""µg/kg dry 376< 376 X84-66-2 Diethyl phthalate 1 ""46.5

" ""µg/kg dry 376< 376 X131-11-3 Dimethyl phthalate 1 ""41.2

" ""µg/kg dry 376< 376 X105-67-9 2,4-Dimethylphenol 1 ""26.9

" ""µg/kg dry 376< 376 X84-74-2 Di-n-butyl phthalate 1 ""39.9

" ""µg/kg dry 376< 376 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""48.3

" ""µg/kg dry 376< 376 X51-28-5 2,4-Dinitrophenol 1 ""33.9

" ""µg/kg dry 190< 190 X121-14-2 2,4-Dinitrotoluene 1 ""73.7

" ""µg/kg dry 190< 190 X606-20-2 2,6-Dinitrotoluene 1 ""42.9

This laboratory report is not valid without an authorized signature on the cover page .

Page 26 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 376< 376 X117-84-0 Di-n-octyl phthalate 1 1714420MSL42.5

" ""µg/kg dry 76.1< 76.1 X206-44-0 Fluoranthene 1 ""40.2

" ""µg/kg dry 76.1< 76.1 X86-73-7 Fluorene 1 ""38.7

" ""µg/kg dry 190< 190 X118-74-1 Hexachlorobenzene 1 ""37.5

" ""µg/kg dry 190< 190 X87-68-3 Hexachlorobutadiene 1 ""45.5

" ""µg/kg dry 190< 190 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.9

" ""µg/kg dry 190< 190 X67-72-1 Hexachloroethane 1 ""41.1

" ""µg/kg dry 76.1< 76.1 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.4

" ""µg/kg dry 190< 190 X78-59-1 Isophorone 1 ""35.7

" ""µg/kg dry 76.1< 76.1 X91-57-6 2-Methylnaphthalene 1 ""46.0

" ""µg/kg dry 376< 376 X95-48-7 2-Methylphenol 1 ""32.0

" ""µg/kg dry 376< 376 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""36.4

" ""µg/kg dry 76.1< 76.1 X91-20-3 Naphthalene 1 ""35.5

" ""µg/kg dry 376< 376 X88-74-4 2-Nitroaniline 1 ""31.9

" ""µg/kg dry 376< 376 X99-09-2 3-Nitroaniline 1 ""51.4

" ""µg/kg dry 190< 190 X100-01-6 4-Nitroaniline 1 ""54.5

" ""µg/kg dry 190< 190 X98-95-3 Nitrobenzene 1 ""34.7

" ""µg/kg dry 190< 190 X88-75-5 2-Nitrophenol 1 ""31.6

" ""µg/kg dry 1510< 1510 X100-02-7 4-Nitrophenol 1 ""60.8

" ""µg/kg dry 190< 190 X62-75-9 N-Nitrosodimethylamine 1 ""35.4

" ""µg/kg dry 190< 190 X621-64-7 N-Nitrosodi-n-propylamine 1 ""37.1

" ""µg/kg dry 376< 376 X86-30-6 N-Nitrosodiphenylamine 1 ""40.8

" ""µg/kg dry 376< 376 X87-86-5 Pentachlorophenol 1 ""40.2

" ""µg/kg dry 76.1< 76.1 X85-01-8 Phenanthrene 1 ""35.4

" ""µg/kg dry 376< 376 X108-95-2 Phenol 1 ""24.8

" ""µg/kg dry 76.1< 76.1 X129-00-0 Pyrene 1 ""42.4

" ""µg/kg dry 376< 376 X110-86-1 Pyridine 1 ""56.1

" ""µg/kg dry 376< 376 X120-82-1 1,2,4-Trichlorobenzene 1 ""37.3

" ""µg/kg dry 76.1< 76.190-12-0 1-Methylnaphthalene 1 ""37.4

" ""µg/kg dry 376< 376 X95-95-4 2,4,5-Trichlorophenol 1 ""33.9

" ""µg/kg dry 190< 190 X88-06-2 2,4,6-Trichlorophenol 1 ""34.0

" ""µg/kg dry 376< 376 X82-68-8 Pentachloronitrobenzene 1 ""59.4

" ""µg/kg dry 376< 376 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.5

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 67 "321-60-8

30-130 % " " ""2-Fluorophenol 62 "367-12-4

30-130 % " " ""Nitrobenzene-d5 66 "4165-60-0

30-130 % " " ""Phenol-d5 67 "4165-62-2

30-130 % " " ""Terphenyl-dl4 84 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 74 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 22.7< 22.7 X12674-11-2 Aroclor-1016 1 1714576IMR10.2

This laboratory report is not valid without an authorized signature on the cover page .

Page 27 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 22.7< 22.7 X11104-28-2 Aroclor-1221 1 1714576IMR12.1

" ""µg/kg dry 22.7< 22.7 X11141-16-5 Aroclor-1232 1 ""11.4

" ""µg/kg dry 22.7< 22.7 X53469-21-9 Aroclor-1242 1 ""22.4

" ""µg/kg dry 22.7< 22.7 X12672-29-6 Aroclor-1248 1 ""20.7

" ""µg/kg dry 22.7< 22.7 X11097-69-1 Aroclor-1254 1 ""14.8

" ""µg/kg dry 22.7< 22.7 X11096-82-5 Aroclor-1260 1 ""12.2

" ""µg/kg dry 22.7< 22.7 X37324-23-5 Aroclor-1262 1 ""19.8

" ""µg/kg dry 22.7< 22.7 X11100-14-4 Aroclor-1268 1 ""10.2

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

55 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

60 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 65 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

65 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 28-Aug-1725-Aug-17µg/kg dry 5.67< 5.67 X319-84-6 alpha-BHC 1 1714575SM1.00

" ""µg/kg dry 5.67< 5.67 X319-85-7 beta-BHC 1 ""1.23

" ""µg/kg dry 5.67< 5.67 X319-86-8 delta-BHC 1 ""1.14

" ""µg/kg dry 3.40< 3.40 X58-89-9 gamma-BHC (Lindane) 1 ""0.962

" ""µg/kg dry 5.67< 5.67 X76-44-8 Heptachlor 1 ""1.07

" ""µg/kg dry 5.67< 5.67 X309-00-2 Aldrin 1 ""1.08

" ""µg/kg dry 5.67< 5.67 X1024-57-3 Heptachlor epoxide 1 ""1.23

" ""µg/kg dry 5.67< 5.67 X959-98-8 Endosulfan I 1 ""1.36

" ""µg/kg dry 5.67< 5.67 X60-57-1 Dieldrin 1 ""1.38

" ""µg/kg dry 5.67< 5.67 X72-55-9 4,4'-DDE (p,p') 1 ""1.35

" ""µg/kg dry 9.08< 9.08 X72-20-8 Endrin 1 ""1.82

" ""µg/kg dry 9.08< 9.08 X33213-65-9 Endosulfan II 1 ""1.87

" ""µg/kg dry 9.08< 9.08 X72-54-8 4,4'-DDD (p,p') 1 ""1.61

" ""µg/kg dry 9.08< 9.08 X1031-07-8 Endosulfan sulfate 1 ""1.71

" ""µg/kg dry 9.08< 9.08 X50-29-3 4,4'-DDT (p,p') 1 ""1.75

" ""µg/kg dry 9.08< 9.08 X72-43-5 Methoxychlor 1 ""2.01

" ""µg/kg dry 9.08< 9.08 X53494-70-5 Endrin ketone 1 ""1.55

" ""µg/kg dry 9.08< 9.08 X7421-93-4 Endrin aldehyde 1 ""1.82

" ""µg/kg dry 5.67< 5.67 X5103-71-9 alpha-Chlordane 1 ""1.28

" ""µg/kg dry 5.67< 5.67 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.26

" ""µg/kg dry 113< 113 X8001-35-2 Toxaphene 1 ""14.2

" ""µg/kg dry 22.7< 22.7 X57-74-9 Chlordane 1 ""21.4

" ""µg/kg dry 5.67< 5.6715972-60-8 Alachlor 1 ""2.78

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

48 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

48 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 28 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 28-Aug-17 171457525-Aug-17Decachlorobiphenyl (Sr) 62 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

59 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 30.2< 30.28006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 30.2< 30.268476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.2< 30.268476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.2< 30.268553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.2< 30.2M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.2< 30.2J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.2< 30.2Unidentified 1 ""

" ""mg/kg dry 30.2< 30.2Other Oil 1 ""

" ""mg/kg dry 30.2< 30.2Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.2< 30.2C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 116 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.68< 1.68 X7440-22-4 Silver 1 1714294TBC0.182

" ""mg/kg dry 1.681.74 X7440-38-2 Arsenic 1 ""0.213

" ""mg/kg dry 1.1278.2 X7440-39-3 Barium 1 ""0.132

" ""mg/kg dry 0.5610.767 X7440-43-9 Cadmium 1 ""0.0290

" 28-Aug-17"mg/kg dry 1.1213.8 X7440-47-3 Chromium 1 ""0.149

SW846 7471B 22-Aug-17"mg/kg dry 0.0301< 0.0301 X7439-97-6 Mercury 1 1714295LNB0.0083

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.6810.2 X7439-92-1 Lead 1 1714294TBC0.238

" ""mg/kg dry 1.68< 1.68 X7782-49-2 Selenium 1 ""0.321

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A9.33Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A9.33Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 29 of 12701-Sep-17 16:45

GP-13

Sample IdentificationMatrix

17-Aug-17 08:53

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%87.5% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 20-Aug-17Prepared by method 398518-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

21:06

20-Aug-17ug/Kg 92< 9293-76-5 2,4,5-T 10 398518APH06192

" ""ug/Kg 92< 9293-72-1 2,4,5-TP (Silvex) 10 ""92

" ""ug/Kg 180< 18094-75-7 2,4-D 10 ""180

" ""ug/Kg 1800< 180094-82-6 2,4-DB 10 ""1800

" ""ug/Kg 92< 9275-99-0 Dalapon 10 ""92

" ""ug/Kg 92< 921918-00-9 Dicamba 10 ""92

" ""ug/Kg 180< 180120-36-5 Dichloroprop 10 ""180

" ""ug/Kg 180< 18088-85-7 Dinoseb 10 ""180

Surrogate recoveries:

30-150 % " " ""% DCAA 49 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%90Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 30 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.71 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 6.23< 6.23 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA3.16

" ""µg/kg dry 62.3< 62.3 X67-64-1 Acetone 1 ""24.9

" ""µg/kg dry 6.23< 6.23 X107-13-1 Acrylonitrile 1 ""5.99

" ""µg/kg dry 6.23< 6.23 X71-43-2 Benzene 1 ""1.65

" ""µg/kg dry 6.23< 6.23 X108-86-1 Bromobenzene 1 ""1.66

" ""µg/kg dry 6.23< 6.23 X74-97-5 Bromochloromethane 1 ""3.15

" ""µg/kg dry 6.23< 6.23 X75-27-4 Bromodichloromethane 1 ""4.16

" ""µg/kg dry 6.23< 6.23 X75-25-2 Bromoform 1 ""5.95

" ""µg/kg dry 12.5< 12.5 X74-83-9 Bromomethane 1 ""5.63

" ""µg/kg dry 12.5< 12.5 X78-93-3 2-Butanone (MEK) 1 ""11.1

" ""µg/kg dry 6.23< 6.23 X104-51-8 n-Butylbenzene 1 ""1.78

" ""µg/kg dry 6.23< 6.23 X135-98-8 sec-Butylbenzene 1 ""1.13

" ""µg/kg dry 6.23< 6.23 X98-06-6 tert-Butylbenzene 1 ""1.40

" ""µg/kg dry 12.5< 12.5 X75-15-0 Carbon disulfide 1 ""3.99

" ""µg/kg dry 6.23< 6.23 X56-23-5 Carbon tetrachloride 1 ""5.10

" ""µg/kg dry 6.23< 6.23 X108-90-7 Chlorobenzene 1 ""1.95

" ""µg/kg dry 12.5< 12.5 X75-00-3 Chloroethane 1 ""3.46

" ""µg/kg dry 6.23< 6.23 X67-66-3 Chloroform 1 ""3.35

" ""µg/kg dry 12.5< 12.5 X74-87-3 Chloromethane 1 ""2.57

" ""µg/kg dry 6.23< 6.23 X95-49-8 2-Chlorotoluene 1 ""1.55

" ""µg/kg dry 6.23< 6.23 X106-43-4 4-Chlorotoluene 1 ""1.47

" ""µg/kg dry 12.5< 12.5 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""9.01

" ""µg/kg dry 6.23< 6.23 X124-48-1 Dibromochloromethane 1 ""4.23

" ""µg/kg dry 6.23< 6.23 X106-93-4 1,2-Dibromoethane (EDB) 1 ""4.18

" ""µg/kg dry 6.23< 6.23 X74-95-3 Dibromomethane 1 ""3.24

" ""µg/kg dry 6.23< 6.23 X95-50-1 1,2-Dichlorobenzene 1 ""1.62

" ""µg/kg dry 6.23< 6.23 X541-73-1 1,3-Dichlorobenzene 1 ""1.35

" ""µg/kg dry 6.23< 6.23 X106-46-7 1,4-Dichlorobenzene 1 ""1.85

" ""µg/kg dry 12.5< 12.5 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.36

" ""µg/kg dry 6.23< 6.23 X75-34-3 1,1-Dichloroethane 1 ""1.63

" ""µg/kg dry 6.23< 6.23 X107-06-2 1,2-Dichloroethane 1 ""2.23

" ""µg/kg dry 6.23< 6.23 X75-35-4 1,1-Dichloroethene 1 ""3.26

" ""µg/kg dry 6.23< 6.23 X156-59-2 cis-1,2-Dichloroethene 1 ""2.31

" ""µg/kg dry 6.23< 6.23 X156-60-5 trans-1,2-Dichloroethene 1 ""3.30

" ""µg/kg dry 6.23< 6.23 X78-87-5 1,2-Dichloropropane 1 ""3.27

" ""µg/kg dry 6.23< 6.23 X142-28-9 1,3-Dichloropropane 1 ""3.23

" ""µg/kg dry 6.23< 6.23 X594-20-7 2,2-Dichloropropane 1 ""2.94

" ""µg/kg dry 6.23< 6.23 X563-58-6 1,1-Dichloropropene 1 ""2.01

" ""µg/kg dry 6.23< 6.23 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.76

" ""µg/kg dry 6.23< 6.23 X10061-02-6 trans-1,3-Dichloropropene 1 ""3.27

This laboratory report is not valid without an authorized signature on the cover page .

Page 31 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.71 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 6.23< 6.23 X100-41-4 Ethylbenzene 1 1714304GMA0.90

" ""µg/kg dry 6.23< 6.23 X87-68-3 Hexachlorobutadiene 1 ""3.13

" ""µg/kg dry 12.5< 12.5 X591-78-6 2-Hexanone (MBK) 1 ""7.65

" ""µg/kg dry 6.23< 6.23 X98-82-8 Isopropylbenzene 1 ""1.23

" ""µg/kg dry 6.23< 6.23 X99-87-6 4-Isopropyltoluene 1 ""1.34

" ""µg/kg dry 6.23< 6.23 X1634-04-4 Methyl tert-butyl ether 1 ""2.29

" ""µg/kg dry 12.5< 12.5 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""3.20

" ""µg/kg dry 12.5< 12.5 X75-09-2 Methylene chloride 1 ""2.48

" ""µg/kg dry 6.23< 6.23 X91-20-3 Naphthalene 1 ""3.71

" ""µg/kg dry 6.23< 6.23 X103-65-1 n-Propylbenzene 1 ""1.01

" ""µg/kg dry 6.23< 6.23 X100-42-5 Styrene 1 ""1.25

" ""µg/kg dry 6.23< 6.23 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""5.30

" ""µg/kg dry 6.23< 6.23 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""5.27

" ""µg/kg dry 6.23< 6.23 X127-18-4 Tetrachloroethene 1 ""2.13

" ""µg/kg dry 6.23< 6.23 X108-88-3 Toluene 1 ""2.02

" ""µg/kg dry 6.23< 6.23 X87-61-6 1,2,3-Trichlorobenzene 1 ""2.19

" ""µg/kg dry 6.23< 6.23 X120-82-1 1,2,4-Trichlorobenzene 1 ""4.59

" ""µg/kg dry 6.23< 6.23108-70-3 1,3,5-Trichlorobenzene 1 ""1.96

" ""µg/kg dry 6.23< 6.23 X71-55-6 1,1,1-Trichloroethane 1 ""2.07

" ""µg/kg dry 6.23< 6.23 X79-00-5 1,1,2-Trichloroethane 1 ""4.52

" ""µg/kg dry 6.23< 6.23 X79-01-6 Trichloroethene 1 ""1.70

" ""µg/kg dry 6.23< 6.23 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""3.36

" ""µg/kg dry 6.23< 6.23 X96-18-4 1,2,3-Trichloropropane 1 ""4.68

" ""µg/kg dry 6.23< 6.23 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.52

" ""µg/kg dry 6.23< 6.23 X108-67-8 1,3,5-Trimethylbenzene 1 ""1.07

" ""µg/kg dry 6.23< 6.23 X75-01-4 Vinyl chloride 1 ""2.11

" ""µg/kg dry 12.5< 12.5 X179601-23-1 m,p-Xylene 1 ""1.12

" ""µg/kg dry 6.23< 6.23 X95-47-6 o-Xylene 1 ""1.75

" ""µg/kg dry 12.5< 12.5109-99-9 Tetrahydrofuran 1 ""9.83

" ""µg/kg dry 6.23< 6.23 X60-29-7 Ethyl ether 1 ""5.65

" ""µg/kg dry 6.23< 6.23994-05-8 Tert-amyl methyl ether 1 ""2.08

" ""µg/kg dry 6.23< 6.23637-92-3 Ethyl tert-butyl ether 1 ""3.36

" ""µg/kg dry 6.23< 6.23108-20-3 Di-isopropyl ether 1 ""1.16

" ""µg/kg dry 62.3< 62.3 X75-65-0 Tert-Butanol / butyl alcohol 1 ""40.8

" ""µg/kg dry 125< 125 X123-91-1 1,4-Dioxane 1 ""108

" ""µg/kg dry 31.2< 31.2 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""14.2

" ""µg/kg dry 1250< 125064-17-5 Ethanol 1 ""233

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 104 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 115 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 32 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 79.5< 79.5 X83-32-9 Acenaphthene 1 1714420MSL39.6

" ""µg/kg dry 79.5< 79.5 X208-96-8 Acenaphthylene 1 ""39.2

" ""µg/kg dry 393< 393 X62-53-3 Aniline 1 ""28.2

" ""µg/kg dry 79.5< 79.5 X120-12-7 Anthracene 1 ""38.0

" ""µg/kg dry 393< 393103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""38.7

" ""µg/kg dry 393< 393 X92-87-5 Benzidine 1 ""79.1

" ""µg/kg dry 79.5< 79.5 X56-55-3 Benzo (a) anthracene 1 ""41.9

" ""µg/kg dry 79.5< 79.5 X50-32-8 Benzo (a) pyrene 1 ""29.6

" ""µg/kg dry 79.5< 79.5 X205-99-2 Benzo (b) fluoranthene 1 ""38.5

" ""µg/kg dry 79.5< 79.5 X191-24-2 Benzo (g,h,i) perylene 1 ""31.9

" ""µg/kg dry 79.5< 79.5 X207-08-9 Benzo (k) fluoranthene 1 ""31.1

" ""µg/kg dry 393< 393 X65-85-0 Benzoic acid 1 ""82.6

" ""µg/kg dry 393< 393 X100-51-6 Benzyl alcohol 1 ""32.2

" ""µg/kg dry 393< 393 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""34.9

" ""µg/kg dry 199< 199 X111-44-4 Bis(2-chloroethyl)ether 1 ""28.5

" ""µg/kg dry 199< 199 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""30.6

" ""µg/kg dry 199< 199 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""49.1

" ""µg/kg dry 393< 393 X101-55-3 4-Bromophenyl phenyl

ether

1 ""36.8

" ""µg/kg dry 393< 393 X85-68-7 Butyl benzyl phthalate 1 ""45.9

" ""µg/kg dry 199< 199 X86-74-8 Carbazole 1 ""111

" ""µg/kg dry 393< 393 X59-50-7 4-Chloro-3-methylphenol 1 ""37.5

" ""µg/kg dry 199< 199 X106-47-8 4-Chloroaniline 1 ""43.0

" ""µg/kg dry 393< 393 X91-58-7 2-Chloronaphthalene 1 ""36.3

" ""µg/kg dry 199< 199 X95-57-8 2-Chlorophenol 1 ""35.4

" ""µg/kg dry 393< 393 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""46.7

" ""µg/kg dry 79.5< 79.5 X218-01-9 Chrysene 1 ""39.7

" ""µg/kg dry 79.5< 79.5 X53-70-3 Dibenzo (a,h) anthracene 1 ""30.5

" ""µg/kg dry 199< 199 X132-64-9 Dibenzofuran 1 ""30.3

" ""µg/kg dry 393< 393 X95-50-1 1,2-Dichlorobenzene 1 ""34.3

" ""µg/kg dry 393< 393 X541-73-1 1,3-Dichlorobenzene 1 ""34.3

" ""µg/kg dry 393< 393 X106-46-7 1,4-Dichlorobenzene 1 ""36.5

" ""µg/kg dry 393< 393 X91-94-1 3,3´-Dichlorobenzidine 1 ""59.8

" ""µg/kg dry 199< 199 X120-83-2 2,4-Dichlorophenol 1 ""37.2

" ""µg/kg dry 393< 393 X84-66-2 Diethyl phthalate 1 ""48.6

" ""µg/kg dry 393< 393 X131-11-3 Dimethyl phthalate 1 ""43.0

" ""µg/kg dry 393< 393 X105-67-9 2,4-Dimethylphenol 1 ""28.1

" ""µg/kg dry 393< 393 X84-74-2 Di-n-butyl phthalate 1 ""41.7

" ""µg/kg dry 393< 393 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""50.5

" ""µg/kg dry 393< 393 X51-28-5 2,4-Dinitrophenol 1 ""35.4

" ""µg/kg dry 199< 199 X121-14-2 2,4-Dinitrotoluene 1 ""77.0

" ""µg/kg dry 199< 199 X606-20-2 2,6-Dinitrotoluene 1 ""44.8

This laboratory report is not valid without an authorized signature on the cover page .

Page 33 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 393< 393 X117-84-0 Di-n-octyl phthalate 1 1714420MSL44.4

" ""µg/kg dry 79.5< 79.5 X206-44-0 Fluoranthene 1 ""42.0

" ""µg/kg dry 79.5< 79.5 X86-73-7 Fluorene 1 ""40.4

" ""µg/kg dry 199< 199 X118-74-1 Hexachlorobenzene 1 ""39.2

" ""µg/kg dry 199< 199 X87-68-3 Hexachlorobutadiene 1 ""47.6

" ""µg/kg dry 199< 199 X77-47-4 Hexachlorocyclopentadien

e

1 ""27.1

" ""µg/kg dry 199< 199 X67-72-1 Hexachloroethane 1 ""42.9

" ""µg/kg dry 79.5< 79.5 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""28.6

" ""µg/kg dry 199< 199 X78-59-1 Isophorone 1 ""37.3

" ""µg/kg dry 79.5< 79.5 X91-57-6 2-Methylnaphthalene 1 ""48.0

" ""µg/kg dry 393< 393 X95-48-7 2-Methylphenol 1 ""33.4

" ""µg/kg dry 393< 393 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""38.0

" ""µg/kg dry 79.5< 79.5 X91-20-3 Naphthalene 1 ""37.1

" ""µg/kg dry 393< 393 X88-74-4 2-Nitroaniline 1 ""33.4

" ""µg/kg dry 393< 393 X99-09-2 3-Nitroaniline 1 ""53.7

" ""µg/kg dry 199< 199 X100-01-6 4-Nitroaniline 1 ""57.0

" ""µg/kg dry 199< 199 X98-95-3 Nitrobenzene 1 ""36.2

" ""µg/kg dry 199< 199 X88-75-5 2-Nitrophenol 1 ""33.0

" ""µg/kg dry 1570< 1570 X100-02-7 4-Nitrophenol 1 ""63.5

" ""µg/kg dry 199< 199 X62-75-9 N-Nitrosodimethylamine 1 ""36.9

" ""µg/kg dry 199< 199 X621-64-7 N-Nitrosodi-n-propylamine 1 ""38.8

" ""µg/kg dry 393< 393 X86-30-6 N-Nitrosodiphenylamine 1 ""42.7

" ""µg/kg dry 393< 393 X87-86-5 Pentachlorophenol 1 ""42.0

" ""µg/kg dry 79.5< 79.5 X85-01-8 Phenanthrene 1 ""37.0

" ""µg/kg dry 393< 393 X108-95-2 Phenol 1 ""25.9

" ""µg/kg dry 79.5< 79.5 X129-00-0 Pyrene 1 ""44.3

" ""µg/kg dry 393< 393 X110-86-1 Pyridine 1 ""58.6

" ""µg/kg dry 393< 393 X120-82-1 1,2,4-Trichlorobenzene 1 ""39.0

" ""µg/kg dry 79.5< 79.590-12-0 1-Methylnaphthalene 1 ""39.1

" ""µg/kg dry 393< 393 X95-95-4 2,4,5-Trichlorophenol 1 ""35.4

" ""µg/kg dry 199< 199 X88-06-2 2,4,6-Trichlorophenol 1 ""35.5

" ""µg/kg dry 393< 393 X82-68-8 Pentachloronitrobenzene 1 ""62.1

" ""µg/kg dry 393< 393 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""38.1

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 70 "321-60-8

30-130 % " " ""2-Fluorophenol 71 "367-12-4

30-130 % " " ""Nitrobenzene-d5 72 "4165-60-0

30-130 % " " ""Phenol-d5 76 "4165-62-2

30-130 % " " ""Terphenyl-dl4 90 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 84 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 23.7< 23.7 X12674-11-2 Aroclor-1016 1 1714576IMR10.6

This laboratory report is not valid without an authorized signature on the cover page .

Page 34 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 23.7< 23.7 X11104-28-2 Aroclor-1221 1 1714576IMR12.6

" ""µg/kg dry 23.7< 23.7 X11141-16-5 Aroclor-1232 1 ""11.9

" ""µg/kg dry 23.7< 23.7 X53469-21-9 Aroclor-1242 1 ""23.4

" ""µg/kg dry 23.7< 23.7 X12672-29-6 Aroclor-1248 1 ""21.7

" ""µg/kg dry 23.7< 23.7 X11097-69-1 Aroclor-1254 1 ""15.5

" ""µg/kg dry 23.7< 23.7 X11096-82-5 Aroclor-1260 1 ""12.7

" ""µg/kg dry 23.7< 23.7 X37324-23-5 Aroclor-1262 1 ""20.7

" ""µg/kg dry 23.7< 23.7 X11100-14-4 Aroclor-1268 1 ""10.7

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

50 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

50 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 55 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

70 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 28-Aug-1725-Aug-17µg/kg dry 5.93< 5.93 X319-84-6 alpha-BHC 1 1714575SM1.05

" ""µg/kg dry 5.93< 5.93 X319-85-7 beta-BHC 1 ""1.28

" ""µg/kg dry 5.93< 5.93 X319-86-8 delta-BHC 1 ""1.19

" ""µg/kg dry 3.56< 3.56 X58-89-9 gamma-BHC (Lindane) 1 ""1.01

" ""µg/kg dry 5.93< 5.93 X76-44-8 Heptachlor 1 ""1.12

" ""µg/kg dry 5.93< 5.93 X309-00-2 Aldrin 1 ""1.13

" ""µg/kg dry 5.93< 5.93 X1024-57-3 Heptachlor epoxide 1 ""1.28

" ""µg/kg dry 5.93< 5.93 X959-98-8 Endosulfan I 1 ""1.43

" ""µg/kg dry 5.93< 5.93 X60-57-1 Dieldrin 1 ""1.45

" ""µg/kg dry 5.93< 5.93 X72-55-9 4,4'-DDE (p,p') 1 ""1.41

" ""µg/kg dry 9.49< 9.49 X72-20-8 Endrin 1 ""1.90

" ""µg/kg dry 9.49< 9.49 X33213-65-9 Endosulfan II 1 ""1.95

" ""µg/kg dry 9.49< 9.49 X72-54-8 4,4'-DDD (p,p') 1 ""1.68

" ""µg/kg dry 9.49< 9.49 X1031-07-8 Endosulfan sulfate 1 ""1.79

" ""µg/kg dry 9.49< 9.49 X50-29-3 4,4'-DDT (p,p') 1 ""1.83

" ""µg/kg dry 9.49< 9.49 X72-43-5 Methoxychlor 1 ""2.10

" ""µg/kg dry 9.49< 9.49 X53494-70-5 Endrin ketone 1 ""1.62

" ""µg/kg dry 9.49< 9.49 X7421-93-4 Endrin aldehyde 1 ""1.90

" ""µg/kg dry 5.93< 5.93 X5103-71-9 alpha-Chlordane 1 ""1.33

" ""µg/kg dry 5.93< 5.93 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.32

" ""µg/kg dry 119< 119 X8001-35-2 Toxaphene 1 ""14.9

" ""µg/kg dry 23.7< 23.7 X57-74-9 Chlordane 1 ""22.4

" ""µg/kg dry 5.93< 5.9315972-60-8 Alachlor 1 ""2.91

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

37 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

37 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 35 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 28-Aug-17 171457525-Aug-17Decachlorobiphenyl (Sr) 45 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

48 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 31.4< 31.48006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 31.4< 31.468476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 31.4< 31.468476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 31.4< 31.468553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 31.4< 31.4M09800000 Motor Oil 1 ""

" ""mg/kg dry 31.4< 31.4J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 31.4< 31.4Unidentified 1 ""

" ""mg/kg dry 31.4< 31.4Other Oil 1 ""

" ""mg/kg dry 31.4< 31.4Total Petroleum

Hydrocarbons

1 ""6.4

" ""mg/kg dry 31.4< 31.4C9-C36 Hydrocarbons 1 ""6.4

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 86 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.68< 1.68 X7440-22-4 Silver 1 1714294TBC0.181

" ""mg/kg dry 1.684.22 X7440-38-2 Arsenic 1 ""0.213

" ""mg/kg dry 1.12112 X7440-39-3 Barium 1 ""0.132

" ""mg/kg dry 0.5601.27 X7440-43-9 Cadmium 1 ""0.0290

" 28-Aug-17"mg/kg dry 1.1221.5 X7440-47-3 Chromium 1 ""0.149

SW846 7471B 22-Aug-17"mg/kg dry 0.03330.176 X7439-97-6 Mercury 1 1714295LNB0.0092

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.6815.7 X7439-92-1 Lead 1 1714294TBC0.237

" ""mg/kg dry 1.68< 1.68 X7782-49-2 Selenium 1 ""0.320

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A6.51Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A6.51Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 36 of 12701-Sep-17 16:45

GP-14

Sample IdentificationMatrix

17-Aug-17 10:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%83.5% Solids 1 1714249BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 20-Aug-17Prepared by method 398518-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

21:25

20-Aug-17ug/Kg 100< 10093-76-5 2,4,5-T 10 398518APH061100

" ""ug/Kg 100< 10093-72-1 2,4,5-TP (Silvex) 10 ""100

" ""ug/Kg 210< 21094-75-7 2,4-D 10 ""210

" ""ug/Kg 2100< 210094-82-6 2,4-DB 10 ""2100

" ""ug/Kg 100< 10075-99-0 Dalapon 10 ""100

" ""ug/Kg 100< 1001918-00-9 Dicamba 10 ""100

" ""ug/Kg 210< 210120-36-5 Dichloroprop 10 ""210

" ""ug/Kg 210< 21088-85-7 Dinoseb 10 ""210

Surrogate recoveries:

30-150 % " " ""% DCAA 50 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%81Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 37 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 5.62 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.29< 5.29 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA2.68

" ""µg/kg dry 52.9< 52.9 X67-64-1 Acetone 1 ""21.2

" ""µg/kg dry 5.29< 5.29 X107-13-1 Acrylonitrile 1 ""5.09

" ""µg/kg dry 5.29< 5.29 X71-43-2 Benzene 1 ""1.40

" ""µg/kg dry 5.29< 5.29 X108-86-1 Bromobenzene 1 ""1.41

" ""µg/kg dry 5.29< 5.29 X74-97-5 Bromochloromethane 1 ""2.67

" ""µg/kg dry 5.29< 5.29 X75-27-4 Bromodichloromethane 1 ""3.53

" ""µg/kg dry 5.29< 5.29 X75-25-2 Bromoform 1 ""5.05

" ""µg/kg dry 10.6< 10.6 X74-83-9 Bromomethane 1 ""4.78

" ""µg/kg dry 10.6< 10.6 X78-93-3 2-Butanone (MEK) 1 ""9.46

" ""µg/kg dry 5.29< 5.29 X104-51-8 n-Butylbenzene 1 ""1.51

" ""µg/kg dry 5.29< 5.29 X135-98-8 sec-Butylbenzene 1 ""0.96

" ""µg/kg dry 5.29< 5.29 X98-06-6 tert-Butylbenzene 1 ""1.19

" ""µg/kg dry 10.6< 10.6 X75-15-0 Carbon disulfide 1 ""3.39

" ""µg/kg dry 5.29< 5.29 X56-23-5 Carbon tetrachloride 1 ""4.33

" ""µg/kg dry 5.29< 5.29 X108-90-7 Chlorobenzene 1 ""1.66

" ""µg/kg dry 10.6< 10.6 X75-00-3 Chloroethane 1 ""2.94

" ""µg/kg dry 5.29< 5.29 X67-66-3 Chloroform 1 ""2.84

" ""µg/kg dry 10.6< 10.6 X74-87-3 Chloromethane 1 ""2.19

" ""µg/kg dry 5.29< 5.29 X95-49-8 2-Chlorotoluene 1 ""1.32

" ""µg/kg dry 5.29< 5.29 X106-43-4 4-Chlorotoluene 1 ""1.24

" ""µg/kg dry 10.6< 10.6 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.65

" ""µg/kg dry 5.29< 5.29 X124-48-1 Dibromochloromethane 1 ""3.59

" ""µg/kg dry 5.29< 5.29 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.55

" ""µg/kg dry 5.29< 5.29 X74-95-3 Dibromomethane 1 ""2.75

" ""µg/kg dry 5.29< 5.29 X95-50-1 1,2-Dichlorobenzene 1 ""1.38

" ""µg/kg dry 5.29< 5.29 X541-73-1 1,3-Dichlorobenzene 1 ""1.15

" ""µg/kg dry 5.29< 5.29 X106-46-7 1,4-Dichlorobenzene 1 ""1.57

" ""µg/kg dry 10.6< 10.6 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""2.01

" ""µg/kg dry 5.29< 5.29 X75-34-3 1,1-Dichloroethane 1 ""1.39

" ""µg/kg dry 5.29< 5.29 X107-06-2 1,2-Dichloroethane 1 ""1.89

" ""µg/kg dry 5.29< 5.29 X75-35-4 1,1-Dichloroethene 1 ""2.77

" ""µg/kg dry 5.29< 5.29 X156-59-2 cis-1,2-Dichloroethene 1 ""1.96

" ""µg/kg dry 5.29< 5.29 X156-60-5 trans-1,2-Dichloroethene 1 ""2.80

" ""µg/kg dry 5.29< 5.29 X78-87-5 1,2-Dichloropropane 1 ""2.77

" ""µg/kg dry 5.29< 5.29 X142-28-9 1,3-Dichloropropane 1 ""2.74

" ""µg/kg dry 5.29< 5.29 X594-20-7 2,2-Dichloropropane 1 ""2.50

" ""µg/kg dry 5.29< 5.29 X563-58-6 1,1-Dichloropropene 1 ""1.70

" ""µg/kg dry 5.29< 5.29 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.19

" ""µg/kg dry 5.29< 5.29 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.78

This laboratory report is not valid without an authorized signature on the cover page .

Page 38 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 5.62 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.29< 5.29 X100-41-4 Ethylbenzene 1 1714304GMA0.76

" ""µg/kg dry 5.29< 5.29 X87-68-3 Hexachlorobutadiene 1 ""2.66

" ""µg/kg dry 10.6< 10.6 X591-78-6 2-Hexanone (MBK) 1 ""6.49

" ""µg/kg dry 5.29< 5.29 X98-82-8 Isopropylbenzene 1 ""1.04

" ""µg/kg dry 5.29< 5.29 X99-87-6 4-Isopropyltoluene 1 ""1.14

" ""µg/kg dry 5.29< 5.29 X1634-04-4 Methyl tert-butyl ether 1 ""1.95

" ""µg/kg dry 10.6< 10.6 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.72

" ""µg/kg dry 10.6< 10.6 X75-09-2 Methylene chloride 1 ""2.10

" ""µg/kg dry 5.29< 5.29 X91-20-3 Naphthalene 1 ""3.15

" ""µg/kg dry 5.29< 5.29 X103-65-1 n-Propylbenzene 1 ""0.86

" ""µg/kg dry 5.29< 5.29 X100-42-5 Styrene 1 ""1.06

" ""µg/kg dry 5.29< 5.29 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.50

" ""µg/kg dry 5.29< 5.29 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.48

" ""µg/kg dry 5.29< 5.29 X127-18-4 Tetrachloroethene 1 ""1.81

" ""µg/kg dry 5.29< 5.29 X108-88-3 Toluene 1 ""1.71

" ""µg/kg dry 5.29< 5.29 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.86

" ""µg/kg dry 5.29< 5.29 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.90

" ""µg/kg dry 5.29< 5.29108-70-3 1,3,5-Trichlorobenzene 1 ""1.66

" ""µg/kg dry 5.29< 5.29 X71-55-6 1,1,1-Trichloroethane 1 ""1.76

" ""µg/kg dry 5.29< 5.29 X79-00-5 1,1,2-Trichloroethane 1 ""3.84

" ""µg/kg dry 5.29< 5.29 X79-01-6 Trichloroethene 1 ""1.44

" ""µg/kg dry 5.29< 5.29 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.85

" ""µg/kg dry 5.29< 5.29 X96-18-4 1,2,3-Trichloropropane 1 ""3.97

" ""µg/kg dry 5.29< 5.29 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.29

" ""µg/kg dry 5.29< 5.29 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.91

" ""µg/kg dry 5.29< 5.29 X75-01-4 Vinyl chloride 1 ""1.79

" ""µg/kg dry 10.6< 10.6 X179601-23-1 m,p-Xylene 1 ""0.95

" ""µg/kg dry 5.29< 5.29 X95-47-6 o-Xylene 1 ""1.48

" ""µg/kg dry 10.6< 10.6109-99-9 Tetrahydrofuran 1 ""8.34

" ""µg/kg dry 5.29< 5.29 X60-29-7 Ethyl ether 1 ""4.79

" ""µg/kg dry 5.29< 5.29994-05-8 Tert-amyl methyl ether 1 ""1.77

" ""µg/kg dry 5.29< 5.29637-92-3 Ethyl tert-butyl ether 1 ""2.85

" ""µg/kg dry 5.29< 5.29108-20-3 Di-isopropyl ether 1 ""0.98

" ""µg/kg dry 52.9< 52.9 X75-65-0 Tert-Butanol / butyl alcohol 1 ""34.6

" ""µg/kg dry 106< 106 X123-91-1 1,4-Dioxane 1 ""91.9

" ""µg/kg dry 26.5< 26.5 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""12.1

" ""µg/kg dry 1060< 106064-17-5 Ethanol 1 ""197

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 90 "460-00-4

70-130 % " " ""Toluene-d8 105 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 127 "17060-07-0

70-130 % " " ""Dibromofluoromethane 113 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 39 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 72.3< 72.3 X83-32-9 Acenaphthene 1 1714420MSL36.0

" ""µg/kg dry 72.3< 72.3 X208-96-8 Acenaphthylene 1 ""35.7

" ""µg/kg dry 358< 358 X62-53-3 Aniline 1 ""25.7

" ""µg/kg dry 72.3< 72.3 X120-12-7 Anthracene 1 ""34.6

" ""µg/kg dry 358< 358103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""35.2

" ""µg/kg dry 358< 358 X92-87-5 Benzidine 1 ""72.0

" ""µg/kg dry 72.3< 72.3 X56-55-3 Benzo (a) anthracene 1 ""38.2

" ""µg/kg dry 72.3< 72.3 X50-32-8 Benzo (a) pyrene 1 ""26.9

" ""µg/kg dry 72.3< 72.3 X205-99-2 Benzo (b) fluoranthene 1 ""35.0

" ""µg/kg dry 72.3< 72.3 X191-24-2 Benzo (g,h,i) perylene 1 ""29.1

" ""µg/kg dry 72.3< 72.3 X207-08-9 Benzo (k) fluoranthene 1 ""28.3

" ""µg/kg dry 358< 358 X65-85-0 Benzoic acid 1 ""75.1

" ""µg/kg dry 358< 358 X100-51-6 Benzyl alcohol 1 ""29.3

" ""µg/kg dry 358< 358 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""31.8

" ""µg/kg dry 181< 181 X111-44-4 Bis(2-chloroethyl)ether 1 ""25.9

" ""µg/kg dry 181< 181 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""27.9

" ""µg/kg dry 181< 181 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""44.7

" ""µg/kg dry 358< 358 X101-55-3 4-Bromophenyl phenyl

ether

1 ""33.5

" ""µg/kg dry 358< 358 X85-68-7 Butyl benzyl phthalate 1 ""41.7

" ""µg/kg dry 181< 181 X86-74-8 Carbazole 1 ""101

" ""µg/kg dry 358< 358 X59-50-7 4-Chloro-3-methylphenol 1 ""34.1

" ""µg/kg dry 181< 181 X106-47-8 4-Chloroaniline 1 ""39.1

" ""µg/kg dry 358< 358 X91-58-7 2-Chloronaphthalene 1 ""33.1

" ""µg/kg dry 181< 181 X95-57-8 2-Chlorophenol 1 ""32.2

" ""µg/kg dry 358< 358 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""42.5

" ""µg/kg dry 72.3< 72.3 X218-01-9 Chrysene 1 ""36.1

" ""µg/kg dry 72.3< 72.3 X53-70-3 Dibenzo (a,h) anthracene 1 ""27.8

" ""µg/kg dry 181< 181 X132-64-9 Dibenzofuran 1 ""27.5

" ""µg/kg dry 358< 358 X95-50-1 1,2-Dichlorobenzene 1 ""31.2

" ""µg/kg dry 358< 358 X541-73-1 1,3-Dichlorobenzene 1 ""31.2

" ""µg/kg dry 358< 358 X106-46-7 1,4-Dichlorobenzene 1 ""33.2

" ""µg/kg dry 358< 358 X91-94-1 3,3´-Dichlorobenzidine 1 ""54.4

" ""µg/kg dry 181< 181 X120-83-2 2,4-Dichlorophenol 1 ""33.8

" ""µg/kg dry 358< 358 X84-66-2 Diethyl phthalate 1 ""44.2

" ""µg/kg dry 358< 358 X131-11-3 Dimethyl phthalate 1 ""39.1

" ""µg/kg dry 358< 358 X105-67-9 2,4-Dimethylphenol 1 ""25.6

" ""µg/kg dry 358< 358 X84-74-2 Di-n-butyl phthalate 1 ""37.9

" ""µg/kg dry 358< 358 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""45.9

" ""µg/kg dry 358< 358 X51-28-5 2,4-Dinitrophenol 1 ""32.2

" ""µg/kg dry 181< 181 X121-14-2 2,4-Dinitrotoluene 1 ""70.0

" ""µg/kg dry 181< 181 X606-20-2 2,6-Dinitrotoluene 1 ""40.8

This laboratory report is not valid without an authorized signature on the cover page .

Page 40 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 30-Aug-1723-Aug-17µg/kg dry 358< 358 X117-84-0 Di-n-octyl phthalate 1 1714420MSL40.4

" ""µg/kg dry 72.3< 72.3 X206-44-0 Fluoranthene 1 ""38.2

" ""µg/kg dry 72.3< 72.3 X86-73-7 Fluorene 1 ""36.7

" ""µg/kg dry 181< 181 X118-74-1 Hexachlorobenzene 1 ""35.6

" ""µg/kg dry 181< 181 X87-68-3 Hexachlorobutadiene 1 ""43.3

" ""µg/kg dry 181< 181 X77-47-4 Hexachlorocyclopentadien

e

1 ""24.6

" ""µg/kg dry 181< 181 X67-72-1 Hexachloroethane 1 ""39.0

" ""µg/kg dry 72.3< 72.3 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""26.0

" ""µg/kg dry 181< 181 X78-59-1 Isophorone 1 ""33.9

" ""µg/kg dry 72.3< 72.3 X91-57-6 2-Methylnaphthalene 1 ""43.7

" ""µg/kg dry 358< 358 X95-48-7 2-Methylphenol 1 ""30.4

" ""µg/kg dry 358< 358 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""34.6

" ""µg/kg dry 72.3< 72.3 X91-20-3 Naphthalene 1 ""33.7

" ""µg/kg dry 358< 358 X88-74-4 2-Nitroaniline 1 ""30.4

" ""µg/kg dry 358< 358 X99-09-2 3-Nitroaniline 1 ""48.9

" ""µg/kg dry 181< 181 X100-01-6 4-Nitroaniline 1 ""51.8

" ""µg/kg dry 181< 181 X98-95-3 Nitrobenzene 1 ""33.0

" ""µg/kg dry 181< 181 X88-75-5 2-Nitrophenol 1 ""30.0

" ""µg/kg dry 1430< 1430 X100-02-7 4-Nitrophenol 1 ""57.8

" ""µg/kg dry 181< 181 X62-75-9 N-Nitrosodimethylamine 1 ""33.6

" ""µg/kg dry 181< 181 X621-64-7 N-Nitrosodi-n-propylamine 1 ""35.3

" ""µg/kg dry 358< 358 X86-30-6 N-Nitrosodiphenylamine 1 ""38.8

" ""µg/kg dry 358< 358 X87-86-5 Pentachlorophenol 1 ""38.2

" ""µg/kg dry 72.3< 72.3 X85-01-8 Phenanthrene 1 ""33.6

" ""µg/kg dry 358< 358 X108-95-2 Phenol 1 ""23.5

" ""µg/kg dry 72.3< 72.3 X129-00-0 Pyrene 1 ""40.3

" ""µg/kg dry 358< 358 X110-86-1 Pyridine 1 ""53.3

" ""µg/kg dry 358< 358 X120-82-1 1,2,4-Trichlorobenzene 1 ""35.4

" ""µg/kg dry 72.3< 72.390-12-0 1-Methylnaphthalene 1 ""35.6

" ""µg/kg dry 358< 358 X95-95-4 2,4,5-Trichlorophenol 1 ""32.2

" ""µg/kg dry 181< 181 X88-06-2 2,4,6-Trichlorophenol 1 ""32.3

" ""µg/kg dry 358< 358 X82-68-8 Pentachloronitrobenzene 1 ""56.5

" ""µg/kg dry 358< 358 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""34.7

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 67 "321-60-8

30-130 % " " ""2-Fluorophenol 64 "367-12-4

30-130 % " " ""Nitrobenzene-d5 67 "4165-60-0

30-130 % " " ""Phenol-d5 69 "4165-62-2

30-130 % " " ""Terphenyl-dl4 83 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 80 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 21.6< 21.6 X12674-11-2 Aroclor-1016 1 1714576IMR9.66

This laboratory report is not valid without an authorized signature on the cover page .

Page 41 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 21.6< 21.6 X11104-28-2 Aroclor-1221 1 1714576IMR11.5

" ""µg/kg dry 21.6< 21.6 X11141-16-5 Aroclor-1232 1 ""10.8

" ""µg/kg dry 21.6< 21.6 X53469-21-9 Aroclor-1242 1 ""21.3

" ""µg/kg dry 21.6< 21.6 X12672-29-6 Aroclor-1248 1 ""19.7

" ""µg/kg dry 21.6< 21.6 X11097-69-1 Aroclor-1254 1 ""14.1

" ""µg/kg dry 21.6< 21.6 X11096-82-5 Aroclor-1260 1 ""11.5

" ""µg/kg dry 21.6< 21.6 X37324-23-5 Aroclor-1262 1 ""18.8

" ""µg/kg dry 21.6< 21.6 X11100-14-4 Aroclor-1268 1 ""9.72

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

65 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 75 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

65 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 28-Aug-1725-Aug-17µg/kg dry 5.39< 5.39 X319-84-6 alpha-BHC 1 1714575SM0.952

" ""µg/kg dry 5.39< 5.39 X319-85-7 beta-BHC 1 ""1.17

" ""µg/kg dry 5.39< 5.39 X319-86-8 delta-BHC 1 ""1.08

" ""µg/kg dry 3.23< 3.23 X58-89-9 gamma-BHC (Lindane) 1 ""0.914

" ""µg/kg dry 5.39< 5.39 X76-44-8 Heptachlor 1 ""1.02

" ""µg/kg dry 5.39< 5.39 X309-00-2 Aldrin 1 ""1.03

" ""µg/kg dry 5.39< 5.39 X1024-57-3 Heptachlor epoxide 1 ""1.16

" ""µg/kg dry 5.39< 5.39 X959-98-8 Endosulfan I 1 ""1.30

" ""µg/kg dry 5.39< 5.39 X60-57-1 Dieldrin 1 ""1.32

" ""µg/kg dry 5.39< 5.39 X72-55-9 4,4'-DDE (p,p') 1 ""1.28

" ""µg/kg dry 8.62< 8.62 X72-20-8 Endrin 1 ""1.73

" ""µg/kg dry 8.62< 8.62 X33213-65-9 Endosulfan II 1 ""1.78

" ""µg/kg dry 8.62< 8.62 X72-54-8 4,4'-DDD (p,p') 1 ""1.53

" ""µg/kg dry 8.62< 8.62 X1031-07-8 Endosulfan sulfate 1 ""1.63

" ""µg/kg dry 8.62< 8.62 X50-29-3 4,4'-DDT (p,p') 1 ""1.66

" ""µg/kg dry 8.62< 8.62 X72-43-5 Methoxychlor 1 ""1.91

" ""µg/kg dry 8.62< 8.62 X53494-70-5 Endrin ketone 1 ""1.47

" ""µg/kg dry 8.62< 8.62 X7421-93-4 Endrin aldehyde 1 ""1.72

" ""µg/kg dry 5.39< 5.39 X5103-71-9 alpha-Chlordane 1 ""1.21

" ""µg/kg dry 5.39< 5.39 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.20

" ""µg/kg dry 108< 108 X8001-35-2 Toxaphene 1 ""13.5

" ""µg/kg dry 21.6< 21.6 X57-74-9 Chlordane 1 ""20.3

" ""µg/kg dry 5.39< 5.3915972-60-8 Alachlor 1 ""2.64

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

46 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

45 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 42 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 28-Aug-17 171457525-Aug-17Decachlorobiphenyl (Sr) 48 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

54 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 28.8< 28.88006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 28.8< 28.868476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 28.8< 28.868476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 28.8< 28.868553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 28.8< 28.8M09800000 Motor Oil 1 ""

" ""mg/kg dry 28.8< 28.8J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 28.8< 28.8Unidentified 1 ""

" ""mg/kg dry 28.8< 28.8Other Oil 1 ""

" ""mg/kg dry 28.8< 28.8Total Petroleum

Hydrocarbons

1 ""5.8

" ""mg/kg dry 28.8< 28.8C9-C36 Hydrocarbons 1 ""5.8

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 96 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.54< 1.54 X7440-22-4 Silver 1 1714294TBC0.166

" ""mg/kg dry 1.542.07 X7440-38-2 Arsenic 1 ""0.195

" ""mg/kg dry 1.0275.1 X7440-39-3 Barium 1 ""0.121

" ""mg/kg dry 0.5120.767 X7440-43-9 Cadmium 1 ""0.0265

" 28-Aug-17"mg/kg dry 1.0212.2 X7440-47-3 Chromium 1 ""0.136

SW846 7471B 22-Aug-17"mg/kg dry 0.02930.0397 X7439-97-6 Mercury 1 1714295LNB0.0081

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.5414.1 X7439-92-1 Lead 1 1714294TBC0.217

" ""mg/kg dry 1.54< 1.54 X7782-49-2 Selenium 1 ""0.293

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A7.02Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A7.02Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 43 of 12701-Sep-17 16:45

GP-20

Sample IdentificationMatrix

17-Aug-17 10:20

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%91.8% Solids 1 1714252BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 20-Aug-17Prepared by method 398518-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

21:43

20-Aug-17ug/Kg 93< 9393-76-5 2,4,5-T 10 398518APH06193

" ""ug/Kg 93< 9393-72-1 2,4,5-TP (Silvex) 10 ""93

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 93< 9375-99-0 Dalapon 10 ""93

" ""ug/Kg 93< 931918-00-9 Dicamba 10 ""93

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 49 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%89Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 44 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Prepared by method Volatiles

VOC Soil

Extraction

N/AField

extracted

VOC Extraction 1 1714253BD

Volatile Organic Compounds by SW846 8260

Initial weight: 6.43 gPrepared by method SW846 5035A Soil (low level)

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.05< 5.05 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714304GMA2.56

" ""µg/kg dry 50.5< 50.5 X67-64-1 Acetone 1 ""20.2

" ""µg/kg dry 5.05< 5.05 X107-13-1 Acrylonitrile 1 ""4.86

" ""µg/kg dry 5.05< 5.05 X71-43-2 Benzene 1 ""1.34

" ""µg/kg dry 5.05< 5.05 X108-86-1 Bromobenzene 1 ""1.35

" ""µg/kg dry 5.05< 5.05 X74-97-5 Bromochloromethane 1 ""2.55

" ""µg/kg dry 5.05< 5.05 X75-27-4 Bromodichloromethane 1 ""3.37

" ""µg/kg dry 5.05< 5.05 X75-25-2 Bromoform 1 ""4.82

" ""µg/kg dry 10.1< 10.1 X74-83-9 Bromomethane 1 ""4.56

" ""µg/kg dry 10.1< 10.1 X78-93-3 2-Butanone (MEK) 1 ""9.04

" ""µg/kg dry 5.05< 5.05 X104-51-8 n-Butylbenzene 1 ""1.45

" ""µg/kg dry 5.05< 5.05 X135-98-8 sec-Butylbenzene 1 ""0.92

" ""µg/kg dry 5.05< 5.05 X98-06-6 tert-Butylbenzene 1 ""1.13

" ""µg/kg dry 10.1< 10.1 X75-15-0 Carbon disulfide 1 ""3.23

" ""µg/kg dry 5.05< 5.05 X56-23-5 Carbon tetrachloride 1 ""4.13

" ""µg/kg dry 5.05< 5.05 X108-90-7 Chlorobenzene 1 ""1.58

" ""µg/kg dry 10.1< 10.1 X75-00-3 Chloroethane 1 ""2.80

" ""µg/kg dry 5.05< 5.05 X67-66-3 Chloroform 1 ""2.71

" ""µg/kg dry 10.1< 10.1 X74-87-3 Chloromethane 1 ""2.09

" ""µg/kg dry 5.05< 5.05 X95-49-8 2-Chlorotoluene 1 ""1.26

" ""µg/kg dry 5.05< 5.05 X106-43-4 4-Chlorotoluene 1 ""1.19

" ""µg/kg dry 10.1< 10.1 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""7.30

" ""µg/kg dry 5.05< 5.05 X124-48-1 Dibromochloromethane 1 ""3.43

" ""µg/kg dry 5.05< 5.05 X106-93-4 1,2-Dibromoethane (EDB) 1 ""3.39

" ""µg/kg dry 5.05< 5.05 X74-95-3 Dibromomethane 1 ""2.63

" ""µg/kg dry 5.05< 5.05 X95-50-1 1,2-Dichlorobenzene 1 ""1.31

" ""µg/kg dry 5.05< 5.05 X541-73-1 1,3-Dichlorobenzene 1 ""1.10

" ""µg/kg dry 5.05< 5.05 X106-46-7 1,4-Dichlorobenzene 1 ""1.50

" ""µg/kg dry 10.1< 10.1 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""1.92

" ""µg/kg dry 5.05< 5.05 X75-34-3 1,1-Dichloroethane 1 ""1.32

" ""µg/kg dry 5.05< 5.05 X107-06-2 1,2-Dichloroethane 1 ""1.81

" ""µg/kg dry 5.05< 5.05 X75-35-4 1,1-Dichloroethene 1 ""2.64

" ""µg/kg dry 5.05< 5.05 X156-59-2 cis-1,2-Dichloroethene 1 ""1.88

" ""µg/kg dry 5.05< 5.05 X156-60-5 trans-1,2-Dichloroethene 1 ""2.68

" ""µg/kg dry 5.05< 5.05 X78-87-5 1,2-Dichloropropane 1 ""2.65

" ""µg/kg dry 5.05< 5.05 X142-28-9 1,3-Dichloropropane 1 ""2.62

" ""µg/kg dry 5.05< 5.05 X594-20-7 2,2-Dichloropropane 1 ""2.39

" ""µg/kg dry 5.05< 5.05 X563-58-6 1,1-Dichloropropene 1 ""1.63

" ""µg/kg dry 5.05< 5.05 X10061-01-5 cis-1,3-Dichloropropene 1 ""3.05

" ""µg/kg dry 5.05< 5.05 X10061-02-6 trans-1,3-Dichloropropene 1 ""2.65

This laboratory report is not valid without an authorized signature on the cover page .

Page 45 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Initial weight: 6.43 g

SW846 8260C 21-Aug-1721-Aug-17µg/kg dry 5.05< 5.05 X100-41-4 Ethylbenzene 1 1714304GMA0.73

" ""µg/kg dry 5.05< 5.05 X87-68-3 Hexachlorobutadiene 1 ""2.54

" ""µg/kg dry 10.1< 10.1 X591-78-6 2-Hexanone (MBK) 1 ""6.20

" ""µg/kg dry 5.05< 5.05 X98-82-8 Isopropylbenzene 1 ""1.00

" ""µg/kg dry 5.05< 5.05 X99-87-6 4-Isopropyltoluene 1 ""1.09

" ""µg/kg dry 5.05< 5.05 X1634-04-4 Methyl tert-butyl ether 1 ""1.86

" ""µg/kg dry 10.1< 10.1 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""2.60

" ""µg/kg dry 10.1< 10.1 X75-09-2 Methylene chloride 1 ""2.01

" ""µg/kg dry 5.05< 5.05 X91-20-3 Naphthalene 1 ""3.01

" ""µg/kg dry 5.05< 5.05 X103-65-1 n-Propylbenzene 1 ""0.82

" ""µg/kg dry 5.05< 5.05 X100-42-5 Styrene 1 ""1.02

" ""µg/kg dry 5.05< 5.05 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""4.30

" ""µg/kg dry 5.05< 5.05 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""4.28

" ""µg/kg dry 5.05< 5.05 X127-18-4 Tetrachloroethene 1 ""1.73

" ""µg/kg dry 5.05< 5.05 X108-88-3 Toluene 1 ""1.64

" ""µg/kg dry 5.05< 5.05 X87-61-6 1,2,3-Trichlorobenzene 1 ""1.77

" ""µg/kg dry 5.05< 5.05 X120-82-1 1,2,4-Trichlorobenzene 1 ""3.72

" ""µg/kg dry 5.05< 5.05108-70-3 1,3,5-Trichlorobenzene 1 ""1.59

" ""µg/kg dry 5.05< 5.05 X71-55-6 1,1,1-Trichloroethane 1 ""1.68

" ""µg/kg dry 5.05< 5.05 X79-00-5 1,1,2-Trichloroethane 1 ""3.66

" ""µg/kg dry 5.05< 5.05 X79-01-6 Trichloroethene 1 ""1.38

" ""µg/kg dry 5.05< 5.05 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""2.72

" ""µg/kg dry 5.05< 5.05 X96-18-4 1,2,3-Trichloropropane 1 ""3.79

" ""µg/kg dry 5.05< 5.05 X95-63-6 1,2,4-Trimethylbenzene 1 ""1.23

" ""µg/kg dry 5.05< 5.05 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.87

" ""µg/kg dry 5.05< 5.05 X75-01-4 Vinyl chloride 1 ""1.71

" ""µg/kg dry 10.1< 10.1 X179601-23-1 m,p-Xylene 1 ""0.91

" ""µg/kg dry 5.05< 5.05 X95-47-6 o-Xylene 1 ""1.42

" ""µg/kg dry 10.1< 10.1109-99-9 Tetrahydrofuran 1 ""7.97

" ""µg/kg dry 5.05< 5.05 X60-29-7 Ethyl ether 1 ""4.58

" ""µg/kg dry 5.05< 5.05994-05-8 Tert-amyl methyl ether 1 ""1.69

" ""µg/kg dry 5.05< 5.05637-92-3 Ethyl tert-butyl ether 1 ""2.72

" ""µg/kg dry 5.05< 5.05108-20-3 Di-isopropyl ether 1 ""0.94

" ""µg/kg dry 50.5< 50.5 X75-65-0 Tert-Butanol / butyl alcohol 1 ""33.1

" ""µg/kg dry 101< 101 X123-91-1 1,4-Dioxane 1 ""87.8

" ""µg/kg dry 25.3< 25.3 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""11.5

" ""µg/kg dry 1010< 101064-17-5 Ethanol 1 ""189

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 91 "460-00-4

70-130 % " " ""Toluene-d8 105 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 130 "17060-07-0

70-130 % " " ""Dibromofluoromethane 116 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 46 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3546

SW846 8270D 31-Aug-1723-Aug-17µg/kg dry 75.1< 75.1 X83-32-9 Acenaphthene 1 1714420MSL37.4

" ""µg/kg dry 75.1< 75.1 X208-96-8 Acenaphthylene 1 ""37.1

" ""µg/kg dry 372< 372 X62-53-3 Aniline 1 ""26.7

" ""µg/kg dry 75.1< 75.1 X120-12-7 Anthracene 1 ""35.9

" ""µg/kg dry 372< 372103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""36.5

" ""µg/kg dry 372< 372 X92-87-5 Benzidine 1 ""74.8

" ""µg/kg dry 75.1< 75.1 X56-55-3 Benzo (a) anthracene 1 ""39.6

" ""µg/kg dry 75.1< 75.1 X50-32-8 Benzo (a) pyrene 1 ""28.0

" ""µg/kg dry 75.1< 75.1 X205-99-2 Benzo (b) fluoranthene 1 ""36.4

" ""µg/kg dry 75.1< 75.1 X191-24-2 Benzo (g,h,i) perylene 1 ""30.2

" ""µg/kg dry 75.1< 75.1 X207-08-9 Benzo (k) fluoranthene 1 ""29.4

" ""µg/kg dry 372< 372 X65-85-0 Benzoic acid 1 ""78.0

" ""µg/kg dry 372< 372 X100-51-6 Benzyl alcohol 1 ""30.4

" ""µg/kg dry 372< 372 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""33.0

" ""µg/kg dry 188< 188 X111-44-4 Bis(2-chloroethyl)ether 1 ""26.9

" ""µg/kg dry 188< 188 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""28.9

" ""µg/kg dry 188< 188 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""46.4

" ""µg/kg dry 372< 372 X101-55-3 4-Bromophenyl phenyl

ether

1 ""34.8

" ""µg/kg dry 372< 372 X85-68-7 Butyl benzyl phthalate 1 ""43.4

" ""µg/kg dry 188< 188 X86-74-8 Carbazole 1 ""105

" ""µg/kg dry 372< 372 X59-50-7 4-Chloro-3-methylphenol 1 ""35.5

" ""µg/kg dry 188< 188 X106-47-8 4-Chloroaniline 1 ""40.7

" ""µg/kg dry 372< 372 X91-58-7 2-Chloronaphthalene 1 ""34.3

" ""µg/kg dry 188< 188 X95-57-8 2-Chlorophenol 1 ""33.4

" ""µg/kg dry 372< 372 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""44.1

" ""µg/kg dry 75.1< 75.1 X218-01-9 Chrysene 1 ""37.5

" ""µg/kg dry 75.1< 75.1 X53-70-3 Dibenzo (a,h) anthracene 1 ""28.8

" ""µg/kg dry 188< 188 X132-64-9 Dibenzofuran 1 ""28.6

" ""µg/kg dry 372< 372 X95-50-1 1,2-Dichlorobenzene 1 ""32.4

" ""µg/kg dry 372< 372 X541-73-1 1,3-Dichlorobenzene 1 ""32.4

" ""µg/kg dry 372< 372 X106-46-7 1,4-Dichlorobenzene 1 ""34.5

" ""µg/kg dry 372< 372 X91-94-1 3,3´-Dichlorobenzidine 1 ""56.5

" ""µg/kg dry 188< 188 X120-83-2 2,4-Dichlorophenol 1 ""35.2

" ""µg/kg dry 372< 372 X84-66-2 Diethyl phthalate 1 ""45.9

" ""µg/kg dry 372< 372 X131-11-3 Dimethyl phthalate 1 ""40.7

" ""µg/kg dry 372< 372 X105-67-9 2,4-Dimethylphenol 1 ""26.6

" ""µg/kg dry 372< 372 X84-74-2 Di-n-butyl phthalate 1 ""39.4

" ""µg/kg dry 372< 372 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""47.7

" ""µg/kg dry 372< 372 X51-28-5 2,4-Dinitrophenol 1 ""33.5

" ""µg/kg dry 188< 188 X121-14-2 2,4-Dinitrotoluene 1 ""72.7

" ""µg/kg dry 188< 188 X606-20-2 2,6-Dinitrotoluene 1 ""42.3

This laboratory report is not valid without an authorized signature on the cover page .

Page 47 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1723-Aug-17µg/kg dry 372< 372 X117-84-0 Di-n-octyl phthalate 1 1714420MSL42.0

" ""µg/kg dry 75.1< 75.1 X206-44-0 Fluoranthene 1 ""39.7

" ""µg/kg dry 75.1< 75.1 X86-73-7 Fluorene 1 ""38.2

" ""µg/kg dry 188< 188 X118-74-1 Hexachlorobenzene 1 ""37.0

" ""µg/kg dry 188< 188 X87-68-3 Hexachlorobutadiene 1 ""44.9

" ""µg/kg dry 188< 188 X77-47-4 Hexachlorocyclopentadien

e

1 ""25.6

" ""µg/kg dry 188< 188 X67-72-1 Hexachloroethane 1 ""40.5

" ""µg/kg dry 75.1< 75.1 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""27.0

" ""µg/kg dry 188< 188 X78-59-1 Isophorone 1 ""35.2

" ""µg/kg dry 75.1< 75.1 X91-57-6 2-Methylnaphthalene 1 ""45.4

" ""µg/kg dry 372< 372 X95-48-7 2-Methylphenol 1 ""31.6

" ""µg/kg dry 372< 372 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""35.9

" ""µg/kg dry 75.1< 75.1 X91-20-3 Naphthalene 1 ""35.0

" ""µg/kg dry 372< 372 X88-74-4 2-Nitroaniline 1 ""31.5

" ""µg/kg dry 372< 372 X99-09-2 3-Nitroaniline 1 ""50.8

" ""µg/kg dry 188< 188 X100-01-6 4-Nitroaniline 1 ""53.8

" ""µg/kg dry 188< 188 X98-95-3 Nitrobenzene 1 ""34.2

" ""µg/kg dry 188< 188 X88-75-5 2-Nitrophenol 1 ""31.2

" ""µg/kg dry 1490< 1490 X100-02-7 4-Nitrophenol 1 ""60.0

" ""µg/kg dry 188< 188 X62-75-9 N-Nitrosodimethylamine 1 ""34.9

" ""µg/kg dry 188< 188 X621-64-7 N-Nitrosodi-n-propylamine 1 ""36.6

" ""µg/kg dry 372< 372 X86-30-6 N-Nitrosodiphenylamine 1 ""40.3

" ""µg/kg dry 372< 372 X87-86-5 Pentachlorophenol 1 ""39.7

" ""µg/kg dry 75.1< 75.1 X85-01-8 Phenanthrene 1 ""35.0

" ""µg/kg dry 372< 372 X108-95-2 Phenol 1 ""24.5

" ""µg/kg dry 75.1< 75.1 X129-00-0 Pyrene 1 ""41.9

" ""µg/kg dry 372< 372 X110-86-1 Pyridine 1 ""55.4

" ""µg/kg dry 372< 372 X120-82-1 1,2,4-Trichlorobenzene 1 ""36.8

" ""µg/kg dry 75.1< 75.190-12-0 1-Methylnaphthalene 1 ""36.9

" ""µg/kg dry 372< 372 X95-95-4 2,4,5-Trichlorophenol 1 ""33.4

" ""µg/kg dry 188< 188 X88-06-2 2,4,6-Trichlorophenol 1 ""33.5

" ""µg/kg dry 372< 372 X82-68-8 Pentachloronitrobenzene 1 ""58.7

" ""µg/kg dry 372< 372 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""36.0

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 61 "321-60-8

30-130 % " " ""2-Fluorophenol 75 "367-12-4

30-130 % " " ""Nitrobenzene-d5 83 "4165-60-0

30-130 % " " ""Phenol-d5 79 "4165-62-2

30-130 % " " ""Terphenyl-dl4 82 "1718-51-0

30-130 % " " ""2,4,6-Tribromophenol 51 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3546

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 22.3< 22.3 X12674-11-2 Aroclor-1016 1 1714576IMR10.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 48 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 28-Aug-1725-Aug-17µg/kg dry 22.3< 22.3 X11104-28-2 Aroclor-1221 1 1714576IMR11.9

" ""µg/kg dry 22.3< 22.3 X11141-16-5 Aroclor-1232 1 ""11.2

" ""µg/kg dry 22.3< 22.3 X53469-21-9 Aroclor-1242 1 ""22.1

" ""µg/kg dry 22.3< 22.3 X12672-29-6 Aroclor-1248 1 ""20.4

" ""µg/kg dry 22.3< 22.3 X11097-69-1 Aroclor-1254 1 ""14.6

" ""µg/kg dry 22.3< 22.3 X11096-82-5 Aroclor-1260 1 ""12.0

" ""µg/kg dry 22.3< 22.3 X37324-23-5 Aroclor-1262 1 ""19.5

" ""µg/kg dry 22.3< 22.3 X11100-14-4 Aroclor-1268 1 ""10.1

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

60 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

65 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 75 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

70 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3546

SW846 8081B 28-Aug-1725-Aug-17µg/kg dry 5.59< 5.59 X319-84-6 alpha-BHC 1 1714575SM0.987

" ""µg/kg dry 5.59< 5.59 X319-85-7 beta-BHC 1 ""1.21

" ""µg/kg dry 5.59< 5.59 X319-86-8 delta-BHC 1 ""1.12

" ""µg/kg dry 3.35< 3.35 X58-89-9 gamma-BHC (Lindane) 1 ""0.948

" ""µg/kg dry 5.59< 5.59 X76-44-8 Heptachlor 1 ""1.05

" ""µg/kg dry 5.59< 5.59 X309-00-2 Aldrin 1 ""1.06

" ""µg/kg dry 5.59< 5.59 X1024-57-3 Heptachlor epoxide 1 ""1.21

" ""µg/kg dry 5.59< 5.59 X959-98-8 Endosulfan I 1 ""1.34

" ""µg/kg dry 5.59< 5.59 X60-57-1 Dieldrin 1 ""1.36

" ""µg/kg dry 5.59< 5.59 X72-55-9 4,4'-DDE (p,p') 1 ""1.33

" ""µg/kg dry 8.94< 8.94 X72-20-8 Endrin 1 ""1.79

" ""µg/kg dry 8.94< 8.94 X33213-65-9 Endosulfan II 1 ""1.84

" ""µg/kg dry 8.94< 8.94 X72-54-8 4,4'-DDD (p,p') 1 ""1.59

" ""µg/kg dry 8.94< 8.94 X1031-07-8 Endosulfan sulfate 1 ""1.69

" ""µg/kg dry 8.94< 8.94 X50-29-3 4,4'-DDT (p,p') 1 ""1.72

" ""µg/kg dry 8.94< 8.94 X72-43-5 Methoxychlor 1 ""1.98

" ""µg/kg dry 8.94< 8.94 X53494-70-5 Endrin ketone 1 ""1.53

" ""µg/kg dry 8.94< 8.94 X7421-93-4 Endrin aldehyde 1 ""1.79

" ""µg/kg dry 5.59< 5.59 X5103-71-9 alpha-Chlordane 1 ""1.26

" ""µg/kg dry 5.59< 5.59 X5103-74-2 Chlordane (gamma)(trans) 1 ""1.24

" ""µg/kg dry 112< 112 X8001-35-2 Toxaphene 1 ""14.0

" ""µg/kg dry 22.3< 22.3 X57-74-9 Chlordane 1 ""21.1

" ""µg/kg dry 5.59< 5.5915972-60-8 Alachlor 1 ""2.74

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

48 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

47 "10386-84-2

This laboratory report is not valid without an authorized signature on the cover page .

Page 49 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 28-Aug-17 171457525-Aug-17Decachlorobiphenyl (Sr) 59 SM2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

50 "2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3546

CT ETPH 28-Aug-1725-Aug-17mg/kg dry 30.1< 30.18006-61-9 Gasoline 1 1714573DJS

" ""mg/kg dry 30.1< 30.168476-30-2 Fuel Oil #2 1 ""

" ""mg/kg dry 30.1< 30.168476-31-3 Fuel Oil #4 1 ""

" ""mg/kg dry 30.1< 30.168553-00-4 Fuel Oil #6 1 ""

" ""mg/kg dry 30.1< 30.1M09800000 Motor Oil 1 ""

" ""mg/kg dry 30.1< 30.1J00100000 Aviation Fuel 1 ""

" ""mg/kg dry 30.1< 30.1Unidentified 1 ""

" ""mg/kg dry 30.1< 30.1Other Oil 1 ""

" ""mg/kg dry 30.1< 30.1Total Petroleum

Hydrocarbons

1 ""6.1

" ""mg/kg dry 30.1< 30.1C9-C36 Hydrocarbons 1 ""6.1

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 74 "3386-33-2

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3051A

SW846 6010C 23-Aug-1721-Aug-17mg/kg dry 1.66< 1.66 X7440-22-4 Silver 1 1714294TBC0.179

" ""mg/kg dry 1.6628.3 X7440-38-2 Arsenic 1 ""0.210

" ""mg/kg dry 1.1097.1 X7440-39-3 Barium 1 ""0.130

" ""mg/kg dry 0.5521.12 X7440-43-9 Cadmium 1 ""0.0286

" 28-Aug-17"mg/kg dry 1.1013.2 X7440-47-3 Chromium 1 ""0.147

SW846 7471B 22-Aug-17"mg/kg dry 0.03160.0984 X7439-97-6 Mercury 1 1714295LNB0.0088

Prepared by method SW846 3051A

SW846 6010C 23-Aug-17"mg/kg dry 1.6632.6 X7439-92-1 Lead 1 1714294TBC0.234

" ""mg/kg dry 1.66< 1.66 X7782-49-2 Selenium 1 ""0.316

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SPLP Extraction for Hg

Prepared by method SW846 1312

SW846

1312/MADEP

VPH 5/2004

Rev. 1.1

21-Aug-17N/ACompleted XSPLP Extraction 1 1714326CMB

" ""N/A9.96Final pH of leachate 1 ""

SPLP Extraction for Metals

" ""N/ACompleted XSPLP Extraction 1 ""

" ""N/A9.96Final pH of leachate 1 ""

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-1722-Aug-17mg/l 0.0100< 0.0100 X7440-22-4 Silver 1 1714348JLC0.0013

" ""mg/l 0.0080< 0.00807440-38-2 Arsenic 1 ""0.0029

" ""mg/l 0.100< 0.100 X7440-39-3 Barium 1 ""0.0005

" ""mg/l 0.0050< 0.0050 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0100< 0.0100 X7440-47-3 Chromium 1 ""0.0010

This laboratory report is not valid without an authorized signature on the cover page .

Page 50 of 12701-Sep-17 16:45

GP-19

Sample IdentificationMatrix

17-Aug-17 10:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

SoilSC38271-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SW846

1312/7470A

23-Aug-1722-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714349LNB0.00013

Prepared by method SW846 3010A

SW846

1312/6010C

23-Aug-17"mg/l 0.0150< 0.0150 X7439-92-1 Lead 1 1714348JLC0.0059

" ""mg/l 0.0300< 0.03007782-49-2 Selenium 1 ""0.0047

General Chemistry Parameters

SM2540 G (11)

Mod.

18-Aug-1718-Aug-17%88.4% Solids 1 1714252BD

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 20-Aug-17Prepared by method 398518-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 22-Aug-17

22:02

20-Aug-17ug/Kg 94< 9493-76-5 2,4,5-T 10 398518APH06194

" ""ug/Kg 94< 9493-72-1 2,4,5-TP (Silvex) 10 ""94

" ""ug/Kg 190< 19094-75-7 2,4-D 10 ""190

" ""ug/Kg 1900< 190094-82-6 2,4-DB 10 ""1900

" ""ug/Kg 94< 9475-99-0 Dalapon 10 ""94

" ""ug/Kg 94< 941918-00-9 Dicamba 10 ""94

" ""ug/Kg 190< 190120-36-5 Dichloroprop 10 ""190

" ""ug/Kg 190< 19088-85-7 Dinoseb 10 ""190

Surrogate recoveries:

30-150 % " " ""% DCAA 54 "19719-28-9

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW846-%Solid 18-Aug-17

22:45

%87Percent Solid 1 '[none]'PH061

This laboratory report is not valid without an authorized signature on the cover page .

Page 51 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714313GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.008.57 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 52 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714313GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.0016.3 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 102 "460-00-4

70-130 % " " ""Toluene-d8 99 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 100 "17060-07-0

70-130 % " " ""Dibromofluoromethane 101 "1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.63< 4.63 X83-32-9 Acenaphthene 1 1714421MSL0.640

This laboratory report is not valid without an authorized signature on the cover page .

Page 53 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.63< 4.63 X208-96-8 Acenaphthylene 1 1714421MSL0.632

" ""µg/l 4.63< 4.63 X62-53-3 Aniline 1 ""1.64

" ""µg/l 4.63< 4.63 X120-12-7 Anthracene 1 ""0.563

" ""µg/l 4.63< 4.63103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""0.693

" ""µg/l 4.63< 4.63 X92-87-5 Benzidine 1 ""0.828

" ""µg/l 4.63< 4.63 X56-55-3 Benzo (a) anthracene 1 ""0.496

" ""µg/l 4.63< 4.63 X50-32-8 Benzo (a) pyrene 1 ""0.520

" ""µg/l 4.63< 4.63 X205-99-2 Benzo (b) fluoranthene 1 ""0.405

" ""µg/l 4.63< 4.63 X191-24-2 Benzo (g,h,i) perylene 1 ""0.491

" ""µg/l 4.63< 4.63 X207-08-9 Benzo (k) fluoranthene 1 ""0.444

" ""µg/l 4.637.82 X65-85-0 Benzoic acid 1 ""0.488

" ""µg/l 4.63< 4.63 X100-51-6 Benzyl alcohol 1 ""0.722

" ""µg/l 4.63< 4.63 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""0.617

" ""µg/l 4.63< 4.63 X111-44-4 Bis(2-chloroethyl)ether 1 ""0.680

" ""µg/l 4.63< 4.63 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""0.720

" ""µg/l 4.63< 4.63 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""0.591

" ""µg/l 4.63< 4.63 X101-55-3 4-Bromophenyl phenyl

ether

1 ""0.557

" ""µg/l 4.63< 4.63 X85-68-7 Butyl benzyl phthalate 1 ""0.406

" ""µg/l 4.63< 4.63 X86-74-8 Carbazole 1 ""1.44

" ""µg/l 4.63< 4.63 X59-50-7 4-Chloro-3-methylphenol 1 ""0.464

" ""µg/l 4.63< 4.63 X106-47-8 4-Chloroaniline 1 ""0.679

" ""µg/l 4.63< 4.63 X91-58-7 2-Chloronaphthalene 1 ""0.546

" ""µg/l 4.63< 4.63 X95-57-8 2-Chlorophenol 1 ""0.693

" ""µg/l 4.63< 4.63 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""0.558

" ""µg/l 4.63< 4.63 X218-01-9 Chrysene 1 ""0.493

" ""µg/l 4.63< 4.63 X53-70-3 Dibenzo (a,h) anthracene 1 ""0.417

" ""µg/l 4.63< 4.63 X132-64-9 Dibenzofuran 1 ""0.685

" ""µg/l 4.63< 4.63 X95-50-1 1,2-Dichlorobenzene 1 ""0.520

" ""µg/l 4.63< 4.63 X541-73-1 1,3-Dichlorobenzene 1 ""0.599

" ""µg/l 4.63< 4.63 X106-46-7 1,4-Dichlorobenzene 1 ""0.569

" ""µg/l 4.63< 4.63 X91-94-1 3,3´-Dichlorobenzidine 1 ""0.536

" ""µg/l 4.63< 4.63 X120-83-2 2,4-Dichlorophenol 1 ""0.491

" ""µg/l 4.63< 4.63 X84-66-2 Diethyl phthalate 1 ""0.577

" ""µg/l 4.63< 4.63 X131-11-3 Dimethyl phthalate 1 ""0.702

" ""µg/l 4.63< 4.63 X105-67-9 2,4-Dimethylphenol 1 ""0.605

" ""µg/l 4.63< 4.63 X84-74-2 Di-n-butyl phthalate 1 ""0.423

" ""µg/l 4.63< 4.63 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""0.295

" ""µg/l 4.63< 4.63 X51-28-5 2,4-Dinitrophenol 1 ""0.519

" ""µg/l 4.63< 4.63 X121-14-2 2,4-Dinitrotoluene 1 ""0.623

" ""µg/l 4.63< 4.63 X606-20-2 2,6-Dinitrotoluene 1 ""0.549

" ""µg/l 4.63< 4.63 X117-84-0 Di-n-octyl phthalate 1 ""0.376

" ""µg/l 4.63< 4.63 X206-44-0 Fluoranthene 1 ""0.591

This laboratory report is not valid without an authorized signature on the cover page .

Page 54 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.63< 4.63 X86-73-7 Fluorene 1 1714421MSL0.567

" ""µg/l 4.63< 4.63 X118-74-1 Hexachlorobenzene 1 ""0.529

" ""µg/l 4.63< 4.63 X87-68-3 Hexachlorobutadiene 1 ""0.359

" ""µg/l 4.63< 4.63 X77-47-4 Hexachlorocyclopentadien

e

1 ""0.959

" ""µg/l 4.63< 4.63 X67-72-1 Hexachloroethane 1 ""0.592

" ""µg/l 4.63< 4.63 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""0.537

" ""µg/l 4.63< 4.63 X78-59-1 Isophorone 1 ""0.543

" ""µg/l 4.63< 4.63 X91-57-6 2-Methylnaphthalene 1 ""0.531

" ""µg/l 4.63< 4.63 X95-48-7 2-Methylphenol 1 ""0.616

" ""µg/l 9.26< 9.26 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""0.569

" ""µg/l 4.63< 4.63 X91-20-3 Naphthalene 1 ""0.634

" ""µg/l 4.63< 4.63 X88-74-4 2-Nitroaniline 1 ""0.561

" ""µg/l 4.63< 4.63 X99-09-2 3-Nitroaniline 1 ""0.448

" ""µg/l 4.63< 4.63 X100-01-6 4-Nitroaniline 1 ""0.346

" ""µg/l 4.63< 4.63 X98-95-3 Nitrobenzene 1 ""0.639

" ""µg/l 4.63< 4.63 X88-75-5 2-Nitrophenol 1 ""0.431

" ""µg/l 18.5< 18.5 X100-02-7 4-Nitrophenol 1 ""0.776

" ""µg/l 4.63< 4.63 X62-75-9 N-Nitrosodimethylamine 1 ""0.623

" ""µg/l 4.63< 4.63 X621-64-7 N-Nitrosodi-n-propylamine 1 ""0.535

" ""µg/l 4.63< 4.63 X86-30-6 N-Nitrosodiphenylamine 1 ""0.603

" ""µg/l 18.5< 18.5 X87-86-5 Pentachlorophenol 1 ""0.345

" ""µg/l 4.63< 4.63 X85-01-8 Phenanthrene 1 ""0.543

" ""µg/l 4.63< 4.63 X108-95-2 Phenol 1 ""0.597

" ""µg/l 4.63< 4.63 X129-00-0 Pyrene 1 ""0.565

" ""µg/l 4.63< 4.63 X110-86-1 Pyridine 1 ""0.758

" ""µg/l 4.63< 4.63 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.636

" ""µg/l 4.63< 4.6390-12-0 1-Methylnaphthalene 1 ""0.679

" ""µg/l 4.63< 4.63 X95-95-4 2,4,5-Trichlorophenol 1 ""0.481

" ""µg/l 4.63< 4.63 X88-06-2 2,4,6-Trichlorophenol 1 ""0.480

" ""µg/l 4.63< 4.63 X82-68-8 Pentachloronitrobenzene 1 ""0.644

" ""µg/l 4.63< 4.63 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""0.671

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 43 "321-60-8

15-110 % " " ""2-Fluorophenol 35 "367-12-4

30-130 % " " ""Nitrobenzene-d5 51 "4165-60-0

15-110 % " " ""Phenol-d5 25 "4165-62-2

30-130 % " " ""Terphenyl-dl4 63 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 44 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.189< 0.189 X12674-11-2 Aroclor-1016 1 1714341IMR0.0981

" ""µg/l 0.189< 0.189 X11104-28-2 Aroclor-1221 1 ""0.108

" ""µg/l 0.189< 0.189 X11141-16-5 Aroclor-1232 1 ""0.105

This laboratory report is not valid without an authorized signature on the cover page .

Page 55 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.189< 0.189 X53469-21-9 Aroclor-1242 1 1714341IMR0.101

" ""µg/l 0.189< 0.189 X12672-29-6 Aroclor-1248 1 ""0.128

" ""µg/l 0.189< 0.189 X11097-69-1 Aroclor-1254 1 ""0.109

" ""µg/l 0.189< 0.189 X11096-82-5 Aroclor-1260 1 ""0.0803

" ""µg/l 0.189< 0.189 X37324-23-5 Aroclor-1262 1 ""0.0845

" ""µg/l 0.189< 0.189 X11100-14-4 Aroclor-1268 1 ""0.0863

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

75 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

80 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 110 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

110 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3510C

SW846 8081B 25-Aug-1722-Aug-17µg/l 0.002< 0.002 X319-84-6 alpha-BHC 1 1714340SM0.002

" ""µg/l 0.002< 0.002 X319-85-7 beta-BHC 1 ""0.001

" ""µg/l 0.002< 0.002 X319-86-8 delta-BHC 1 ""0.002

" ""µg/l 0.002< 0.002 X58-89-9 gamma-BHC (Lindane) 1 ""0.002

" ""µg/l 0.002< 0.002 X76-44-8 Heptachlor 1 ""0.002

" ""µg/l 0.002< 0.002 X309-00-2 Aldrin 1 ""0.002

" ""µg/l 0.002< 0.002 X1024-57-3 Heptachlor epoxide 1 ""0.002

" ""µg/l 0.002< 0.002 X959-98-8 Endosulfan I 1 ""0.002

" ""µg/l 0.002< 0.002 X60-57-1 Dieldrin 1 ""0.002

" ""µg/l 0.002< 0.002 X72-55-9 4,4'-DDE (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-20-8 Endrin 1 ""0.003

" ""µg/l 0.004< 0.004 X33213-65-9 Endosulfan II 1 ""0.003

" ""µg/l 0.004< 0.004 X72-54-8 4,4'-DDD (p,p') 1 ""0.003

" ""µg/l 0.004< 0.004 X1031-07-8 Endosulfan sulfate 1 ""0.002

" ""µg/l 0.004< 0.004 X50-29-3 4,4'-DDT (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-43-5 Methoxychlor 1 ""0.002

" ""µg/l 0.004< 0.004 X53494-70-5 Endrin ketone 1 ""0.002

" ""µg/l 0.004< 0.004 X7421-93-4 Endrin aldehyde 1 ""0.003

" ""µg/l 0.002< 0.002 X5103-71-9 alpha-Chlordane 1 ""0.002

" ""µg/l 0.002< 0.002 X5103-74-2 Chlordane (gamma)(trans) 1 ""0.002

" ""µg/l 0.050< 0.050 X8001-35-2 Toxaphene 1 ""0.024

" ""µg/l 0.006< 0.006 X57-74-9 Chlordane 1 ""0.005

" ""µg/l 0.002< 0.00215972-60-8 Alachlor 1 ""0.002

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

38 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

44 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 84 "2051-24-3

This laboratory report is not valid without an authorized signature on the cover page .

Page 56 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 25-Aug-17 171434022-Aug-17Decachlorobiphenyl (Sr)

[2C]

76 SM2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3510C

CT ETPH 24-Aug-1722-Aug-17mg/l 0.2< 0.28006-61-9 Gasoline 1 1714343DJS

" ""mg/l 0.2< 0.268476-30-2 Fuel Oil #2 1 ""

" ""mg/l 0.2< 0.268476-31-3 Fuel Oil #4 1 ""

" ""mg/l 0.2< 0.268553-00-4 Fuel Oil #6 1 ""

" ""mg/l 0.2< 0.2M09800000 Motor Oil 1 ""

" ""mg/l 0.2< 0.2J00100000 Aviation Fuel 1 ""

" ""mg/l 0.2< 0.2Unidentified 1 ""

" ""mg/l 0.2< 0.2Other Oil 1 ""

" ""mg/l 0.2< 0.2Total Petroleum

Hydrocarbons

1 ""0.05

" ""mg/l 0.2< 0.2C9-C36 Hydrocarbons 1 ""0.05

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 96 "3386-33-2

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

18-Aug-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1714234BK

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714296JLC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.00500.176 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.00500.0070 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.00750.0198 X7439-92-1 Lead 1 ""0.0062

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0042

Total Metals by EPA 200 Series Methods

EPA

245.1/7470A

22-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714297LNB0.00013

Soluble Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA

200.7/3005A/601

0

N/AField

Filtered

Filtration 1 1714250BK

Soluble Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714298JLC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.00500.143 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

This laboratory report is not valid without an authorized signature on the cover page .

Page 57 of 12701-Sep-17 16:45

GP-7 GW

Sample IdentificationMatrix

17-Aug-17 09:15

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Soluble Metals by EPA 6000/7000 Series Methods

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 1714298JLC0.0042

Soluble Metals by EPA 200 Series Methods

EPA

245.1/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714299LNB0.00013

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 21-Aug-17Prepared by method 398535-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 23-Aug-17

04:34

21-Aug-17ug/L 2.3< 2.393-76-5 2,4,5-T 10 398535APH0612.3

" ""ug/L 2.3< 2.393-72-1 2,4,5-TP (Silvex) 10 ""2.3

" ""ug/L 4.7< 4.794-75-7 2,4-D 10 ""4.7

" ""ug/L 47< 4794-82-6 2,4-DB 10 ""47

" ""ug/L 2.3< 2.375-99-0 Dalapon 10 ""2.3

" ""ug/L 2.3< 2.31918-00-9 Dicamba 10 ""2.3

" ""ug/L 4.7< 4.7120-36-5 Dichloroprop 10 ""4.7

" ""ug/L 4.7< 4.788-85-7 Dinoseb 10 ""4.7

Surrogate recoveries:

30-150 % " " ""% DCAA 66 "19719-28-9

This laboratory report is not valid without an authorized signature on the cover page .

Page 58 of 12701-Sep-17 16:45

GP-10 GW

Sample IdentificationMatrix

17-Aug-17 09:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714313GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 59 of 12701-Sep-17 16:45

GP-10 GW

Sample IdentificationMatrix

17-Aug-17 09:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714313GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 100 "460-00-4

70-130 % " " ""Toluene-d8 101 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 100 "17060-07-0

70-130 % " " ""Dibromofluoromethane 101 "1868-53-7

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

This laboratory report is not valid without an authorized signature on the cover page .

Page 60 of 12701-Sep-17 16:45

GP-10 GW

Sample IdentificationMatrix

17-Aug-17 09:45

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Ground WaterSC38271-07

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

18-Aug-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1714234BK

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714296JLC0.0006

" ""mg/l 0.00400.0092 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.00500.164 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.00500.0095 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.00750.0245 X7439-92-1 Lead 1 ""0.0062

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0042

Total Metals by EPA 200 Series Methods

EPA

245.1/7470A

22-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714297LNB0.00013

Soluble Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA

200.7/3005A/601

0

N/AField

Filtered

Filtration 1 1714250BK

Soluble Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714298JLC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.00500.133 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0042

Soluble Metals by EPA 200 Series Methods

EPA

245.1/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714299LNB0.00013

This laboratory report is not valid without an authorized signature on the cover page .

Page 61 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714313GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80O01

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 62 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714313GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 104 "460-00-4

70-130 % " " ""Toluene-d8 101 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 100 "17060-07-0

70-130 % " " ""Dibromofluoromethane 102 "1868-53-7

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.81< 4.81 X83-32-9 Acenaphthene 1 1714421MSL0.664

This laboratory report is not valid without an authorized signature on the cover page .

Page 63 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.81< 4.81 X208-96-8 Acenaphthylene 1 1714421MSL0.657

" ""µg/l 4.81< 4.81 X62-53-3 Aniline 1 ""1.70

" ""µg/l 4.81< 4.81 X120-12-7 Anthracene 1 ""0.585

" ""µg/l 4.81< 4.81103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""0.719

" ""µg/l 4.81< 4.81 X92-87-5 Benzidine 1 ""0.860

" ""µg/l 4.81< 4.81 X56-55-3 Benzo (a) anthracene 1 ""0.515

" ""µg/l 4.81< 4.81 X50-32-8 Benzo (a) pyrene 1 ""0.540

" ""µg/l 4.81< 4.81 X205-99-2 Benzo (b) fluoranthene 1 ""0.420

" ""µg/l 4.81< 4.81 X191-24-2 Benzo (g,h,i) perylene 1 ""0.510

" ""µg/l 4.81< 4.81 X207-08-9 Benzo (k) fluoranthene 1 ""0.462

" ""µg/l 4.81< 4.81 X65-85-0 Benzoic acid 1 ""0.507

" ""µg/l 4.81< 4.81 X100-51-6 Benzyl alcohol 1 ""0.750

" ""µg/l 4.81< 4.81 X111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""0.640

" ""µg/l 4.81< 4.81 X111-44-4 Bis(2-chloroethyl)ether 1 ""0.706

" ""µg/l 4.81< 4.81 X108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""0.748

" ""µg/l 4.81< 4.81 X117-81-7 Bis(2-ethylhexyl)phthalate 1 ""0.613

" ""µg/l 4.81< 4.81 X101-55-3 4-Bromophenyl phenyl

ether

1 ""0.579

" ""µg/l 4.81< 4.81 X85-68-7 Butyl benzyl phthalate 1 ""0.421

" ""µg/l 4.81< 4.81 X86-74-8 Carbazole 1 ""1.50

" ""µg/l 4.81< 4.81 X59-50-7 4-Chloro-3-methylphenol 1 ""0.482

" ""µg/l 4.81< 4.81 X106-47-8 4-Chloroaniline 1 ""0.705

" ""µg/l 4.81< 4.81 X91-58-7 2-Chloronaphthalene 1 ""0.567

" ""µg/l 4.81< 4.81 X95-57-8 2-Chlorophenol 1 ""0.719

" ""µg/l 4.81< 4.81 X7005-72-3 4-Chlorophenyl phenyl

ether

1 ""0.580

" ""µg/l 4.81< 4.81 X218-01-9 Chrysene 1 ""0.512

" ""µg/l 4.81< 4.81 X53-70-3 Dibenzo (a,h) anthracene 1 ""0.433

" ""µg/l 4.81< 4.81 X132-64-9 Dibenzofuran 1 ""0.712

" ""µg/l 4.81< 4.81 X95-50-1 1,2-Dichlorobenzene 1 ""0.540

" ""µg/l 4.81< 4.81 X541-73-1 1,3-Dichlorobenzene 1 ""0.622

" ""µg/l 4.81< 4.81 X106-46-7 1,4-Dichlorobenzene 1 ""0.590

" ""µg/l 4.81< 4.81 X91-94-1 3,3´-Dichlorobenzidine 1 ""0.557

" ""µg/l 4.81< 4.81 X120-83-2 2,4-Dichlorophenol 1 ""0.510

" ""µg/l 4.81< 4.81 X84-66-2 Diethyl phthalate 1 ""0.599

" ""µg/l 4.81< 4.81 X131-11-3 Dimethyl phthalate 1 ""0.729

" ""µg/l 4.81< 4.81 X105-67-9 2,4-Dimethylphenol 1 ""0.628

" ""µg/l 4.81< 4.81 X84-74-2 Di-n-butyl phthalate 1 ""0.439

" ""µg/l 4.81< 4.81 X534-52-1 4,6-Dinitro-2-methylphenol 1 ""0.307

" ""µg/l 4.81< 4.81 X51-28-5 2,4-Dinitrophenol 1 ""0.539

" ""µg/l 4.81< 4.81 X121-14-2 2,4-Dinitrotoluene 1 ""0.647

" ""µg/l 4.81< 4.81 X606-20-2 2,6-Dinitrotoluene 1 ""0.570

" ""µg/l 4.81< 4.81 X117-84-0 Di-n-octyl phthalate 1 ""0.390

" ""µg/l 4.81< 4.81 X206-44-0 Fluoranthene 1 ""0.613

This laboratory report is not valid without an authorized signature on the cover page .

Page 64 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 31-Aug-1723-Aug-17µg/l 4.81< 4.81 X86-73-7 Fluorene 1 1714421MSL0.588

" ""µg/l 4.81< 4.81 X118-74-1 Hexachlorobenzene 1 ""0.549

" ""µg/l 4.81< 4.81 X87-68-3 Hexachlorobutadiene 1 ""0.373

" ""µg/l 4.81< 4.81 X77-47-4 Hexachlorocyclopentadien

e

1 ""0.996

" ""µg/l 4.81< 4.81 X67-72-1 Hexachloroethane 1 ""0.614

" ""µg/l 4.81< 4.81 X193-39-5 Indeno (1,2,3-cd) pyrene 1 ""0.558

" ""µg/l 4.81< 4.81 X78-59-1 Isophorone 1 ""0.563

" ""µg/l 4.81< 4.81 X91-57-6 2-Methylnaphthalene 1 ""0.552

" ""µg/l 4.81< 4.81 X95-48-7 2-Methylphenol 1 ""0.639

" ""µg/l 9.62< 9.62 X108-39-4,

106-44-53 & 4-Methylphenol 1 ""0.591

" ""µg/l 4.81< 4.81 X91-20-3 Naphthalene 1 ""0.659

" ""µg/l 4.81< 4.81 X88-74-4 2-Nitroaniline 1 ""0.583

" ""µg/l 4.81< 4.81 X99-09-2 3-Nitroaniline 1 ""0.465

" ""µg/l 4.81< 4.81 X100-01-6 4-Nitroaniline 1 ""0.360

" ""µg/l 4.81< 4.81 X98-95-3 Nitrobenzene 1 ""0.663

" ""µg/l 4.81< 4.81 X88-75-5 2-Nitrophenol 1 ""0.447

" ""µg/l 19.2< 19.2 X100-02-7 4-Nitrophenol 1 ""0.806

" ""µg/l 4.81< 4.81 X62-75-9 N-Nitrosodimethylamine 1 ""0.647

" ""µg/l 4.81< 4.81 X621-64-7 N-Nitrosodi-n-propylamine 1 ""0.556

" ""µg/l 4.81< 4.81 X86-30-6 N-Nitrosodiphenylamine 1 ""0.626

" ""µg/l 19.2< 19.2 X87-86-5 Pentachlorophenol 1 ""0.359

" ""µg/l 4.81< 4.81 X85-01-8 Phenanthrene 1 ""0.563

" ""µg/l 4.81< 4.81 X108-95-2 Phenol 1 ""0.620

" ""µg/l 4.81< 4.81 X129-00-0 Pyrene 1 ""0.587

" ""µg/l 4.81< 4.81 X110-86-1 Pyridine 1 ""0.788

" ""µg/l 4.81< 4.81 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.661

" ""µg/l 4.81< 4.8190-12-0 1-Methylnaphthalene 1 ""0.705

" ""µg/l 4.81< 4.81 X95-95-4 2,4,5-Trichlorophenol 1 ""0.500

" ""µg/l 4.81< 4.81 X88-06-2 2,4,6-Trichlorophenol 1 ""0.498

" ""µg/l 4.81< 4.81 X82-68-8 Pentachloronitrobenzene 1 ""0.669

" ""µg/l 4.81< 4.81 X95-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""0.697

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 43 "321-60-8

15-110 % " " ""2-Fluorophenol 40 "367-12-4

30-130 % " " ""Nitrobenzene-d5 55 "4165-60-0

15-110 % " " ""Phenol-d5 30 "4165-62-2

30-130 % " " ""Terphenyl-dl4 64 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 42 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.194< 0.194 X12674-11-2 Aroclor-1016 1 1714341IMR0.101

" ""µg/l 0.194< 0.194 X11104-28-2 Aroclor-1221 1 ""0.112

" ""µg/l 0.194< 0.194 X11141-16-5 Aroclor-1232 1 ""0.108

This laboratory report is not valid without an authorized signature on the cover page .

Page 65 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 23-Aug-1722-Aug-17µg/l 0.194< 0.194 X53469-21-9 Aroclor-1242 1 1714341IMR0.104

" ""µg/l 0.194< 0.194 X12672-29-6 Aroclor-1248 1 ""0.132

" ""µg/l 0.194< 0.194 X11097-69-1 Aroclor-1254 1 ""0.113

" ""µg/l 0.194< 0.194 X11096-82-5 Aroclor-1260 1 ""0.0826

" ""µg/l 0.194< 0.194 X37324-23-5 Aroclor-1262 1 ""0.0870

" ""µg/l 0.194< 0.194 X11100-14-4 Aroclor-1268 1 ""0.0888

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

80 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

85 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 115 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

105 "2051-24-3

Pesticides

Organochlorine Pesticides

Prepared by method SW846 3510C

SW846 8081B 25-Aug-1722-Aug-17µg/l 0.002< 0.002 X319-84-6 alpha-BHC 1 1714340SM0.002

" ""µg/l 0.002< 0.002 X319-85-7 beta-BHC 1 ""0.001

" ""µg/l 0.002< 0.002 X319-86-8 delta-BHC 1 ""0.002

" ""µg/l 0.002< 0.002 X58-89-9 gamma-BHC (Lindane) 1 ""0.002

" ""µg/l 0.002< 0.002 X76-44-8 Heptachlor 1 ""0.002

" ""µg/l 0.002< 0.002 X309-00-2 Aldrin 1 ""0.001

" ""µg/l 0.002< 0.002 X1024-57-3 Heptachlor epoxide 1 ""0.002

" ""µg/l 0.002< 0.002 X959-98-8 Endosulfan I 1 ""0.002

" ""µg/l 0.002< 0.002 X60-57-1 Dieldrin 1 ""0.002

" ""µg/l 0.002< 0.002 X72-55-9 4,4'-DDE (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-20-8 Endrin 1 ""0.003

" ""µg/l 0.004< 0.004 X33213-65-9 Endosulfan II 1 ""0.003

" ""µg/l 0.004< 0.004 X72-54-8 4,4'-DDD (p,p') 1 ""0.003

" ""µg/l 0.004< 0.004 X1031-07-8 Endosulfan sulfate 1 ""0.002

" ""µg/l 0.004< 0.004 X50-29-3 4,4'-DDT (p,p') 1 ""0.002

" ""µg/l 0.004< 0.004 X72-43-5 Methoxychlor 1 ""0.002

" ""µg/l 0.004< 0.004 X53494-70-5 Endrin ketone 1 ""0.002

" ""µg/l 0.004< 0.004 X7421-93-4 Endrin aldehyde 1 ""0.003

" ""µg/l 0.002< 0.002 X5103-71-9 alpha-Chlordane 1 ""0.002

" ""µg/l 0.002< 0.002 X5103-74-2 Chlordane (gamma)(trans) 1 ""0.002

" ""µg/l 0.048< 0.048 X8001-35-2 Toxaphene 1 ""0.023

" ""µg/l 0.006< 0.006 X57-74-9 Chlordane 1 ""0.005

" ""µg/l 0.002< 0.00215972-60-8 Alachlor 1 ""0.002

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

33 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

38 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 63 "2051-24-3

This laboratory report is not valid without an authorized signature on the cover page .

Page 66 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Pesticides

Organochlorine Pesticides

30-150 % SW846 8081B 25-Aug-17 171434022-Aug-17Decachlorobiphenyl (Sr)

[2C]

51 SM2051-24-3

Extractable Petroleum Hydrocarbons

Extractable Total Petroleum Hydrocarbons

Prepared by method SW846 3510C

CT ETPH 24-Aug-1722-Aug-17mg/l 0.2< 0.28006-61-9 Gasoline 1 1714343DJS

" ""mg/l 0.2< 0.268476-30-2 Fuel Oil #2 1 ""

" ""mg/l 0.2< 0.268476-31-3 Fuel Oil #4 1 ""

" ""mg/l 0.2< 0.268553-00-4 Fuel Oil #6 1 ""

" ""mg/l 0.2< 0.2M09800000 Motor Oil 1 ""

" ""mg/l 0.2< 0.2J00100000 Aviation Fuel 1 ""

" ""mg/l 0.2< 0.2Unidentified 1 ""

" ""mg/l 0.2< 0.2Other Oil 1 ""

" ""mg/l 0.2< 0.2Total Petroleum

Hydrocarbons

1 ""0.05

" ""mg/l 0.2< 0.2C9-C36 Hydrocarbons 1 ""0.05

Surrogate recoveries:

50-150 % " " ""1-Chlorooctadecane 93 "3386-33-2

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

18-Aug-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1714234BK

Total Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714296JLC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.0050< 0.0050 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0042

Total Metals by EPA 200 Series Methods

EPA

245.1/7470A

22-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714297LNB0.00013

Soluble Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA

200.7/3005A/601

0

N/AField

Filtered

Filtration 1 1714250BK

Soluble Metals by EPA 6000/7000 Series Methods

Prepared by method SW846 3005A

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1714298JLC0.0006

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0014

" ""mg/l 0.0050< 0.0050 X7440-39-3 Barium 1 ""0.0007

" ""mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0009

" ""mg/l 0.0075< 0.0075 X7439-92-1 Lead 1 ""0.0062

This laboratory report is not valid without an authorized signature on the cover page .

Page 67 of 12701-Sep-17 16:45

FB-2

Sample IdentificationMatrix

17-Aug-17 10:40

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Field BlankSC38271-08

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Soluble Metals by EPA 6000/7000 Series Methods

SW846 6010C 22-Aug-1721-Aug-17mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 1714298JLC0.0042

Soluble Metals by EPA 200 Series Methods

EPA

245.1/7470A

21-Aug-1721-Aug-17mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1714299LNB0.00013

Subcontracted Analyses

Subcontracted Analyses

Methylation date: 21-Aug-17Prepared by method 398535-

Analysis performed by Phoenix Environmental Labs, Inc. * - CT007

SW8151A 23-Aug-17

04:53

21-Aug-17ug/L 2.3< 2.393-76-5 2,4,5-T 10 398535APH0612.3

" ""ug/L 2.3< 2.393-72-1 2,4,5-TP (Silvex) 10 ""2.3

" ""ug/L 4.7< 4.794-75-7 2,4-D 10 ""4.7

" ""ug/L 47< 4794-82-6 2,4-DB 10 ""47

" ""ug/L 2.3< 2.375-99-0 Dalapon 10 ""2.3

" ""ug/L 2.3< 2.31918-00-9 Dicamba 10 ""2.3

" ""ug/L 4.7< 4.7120-36-5 Dichloroprop 10 ""4.7

" ""ug/L 4.7< 4.788-85-7 Dinoseb 10 ""4.7

Surrogate recoveries:

30-150 % " " ""% DCAA 61 "19719-28-9

This laboratory report is not valid without an authorized signature on the cover page .

Page 68 of 12701-Sep-17 16:45

TB

Sample IdentificationMatrix

17-Aug-17 11:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38271-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X76-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1714313GMA0.53

" ""µg/l 10.0< 10.0 X67-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50 X107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.00 X71-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00 X108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X74-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.50< 0.50 X75-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.00 X75-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.00 X74-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.00 X78-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00 X104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00 X135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.00 X98-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.00 X75-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.00 X56-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00 X108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.00 X75-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.00< 1.00 X67-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.00 X74-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.00 X95-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00 X106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.00 X96-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.50< 0.50 X124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50 X106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.00 X74-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.00 X95-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00 X541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00 X106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.00 X75-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.00 X75-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00 X107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.00 X75-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00 X156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00 X156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.00 X78-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00 X594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00 X563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.50 X10061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.50 X10061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00 X100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.50 X87-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00 X591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

Page 69 of 12701-Sep-17 16:45

TB

Sample IdentificationMatrix

17-Aug-17 11:00

Collection Date/Time Received

17-Aug-17

Client Project #

CT:79-229

CDR:19532.49

Trip BlankSC38271-09

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 21-Aug-1721-Aug-17µg/l 1.00< 1.00 X98-82-8 Isopropylbenzene 1 1714313GMA0.36

" ""µg/l 1.00< 1.00 X99-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.00 X1634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00 X108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.00 X75-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.00 X91-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00 X103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00 X100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00 X630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.50 X79-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00 X108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.00 X87-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00 X120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.00 X71-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.00 X79-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.00 X79-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.00 X75-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.00 X96-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00 X95-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00 X108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.00 X75-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00 X179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.00 X95-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.00 X60-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00 X994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00 X637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00 X108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.0 X75-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0 X123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00 X110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 200 X64-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 101 "460-00-4

70-130 % " " ""Toluene-d8 102 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 100 "17060-07-0

70-130 % " " ""Dibromofluoromethane 100 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

Page 70 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

Blank (1714304-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wet< 5.001,1,2-Trichlorotrifluoroethane (Freon 113) 5.00

µg/kg wet< 50.0Acetone 50.0

µg/kg wet< 5.00Acrylonitrile 5.00

µg/kg wet< 5.00Benzene 5.00

µg/kg wet< 5.00Bromobenzene 5.00

µg/kg wet< 5.00Bromochloromethane 5.00

µg/kg wet< 5.00Bromodichloromethane 5.00

µg/kg wet< 5.00Bromoform 5.00

µg/kg wet< 10.0Bromomethane 10.0

µg/kg wet< 10.02-Butanone (MEK) 10.0

µg/kg wet< 5.00n-Butylbenzene 5.00

µg/kg wet< 5.00sec-Butylbenzene 5.00

µg/kg wet< 5.00tert-Butylbenzene 5.00

µg/kg wet< 10.0Carbon disulfide 10.0

µg/kg wet< 5.00Carbon tetrachloride 5.00

µg/kg wet< 5.00Chlorobenzene 5.00

µg/kg wet< 10.0Chloroethane 10.0

µg/kg wet< 5.00Chloroform 5.00

µg/kg wet< 10.0Chloromethane 10.0

µg/kg wet< 5.002-Chlorotoluene 5.00

µg/kg wet< 5.004-Chlorotoluene 5.00

µg/kg wet< 10.01,2-Dibromo-3-chloropropane 10.0

µg/kg wet< 5.00Dibromochloromethane 5.00

µg/kg wet< 5.001,2-Dibromoethane (EDB) 5.00

µg/kg wet< 5.00Dibromomethane 5.00

µg/kg wet< 5.001,2-Dichlorobenzene 5.00

µg/kg wet< 5.001,3-Dichlorobenzene 5.00

µg/kg wet< 5.001,4-Dichlorobenzene 5.00

µg/kg wet< 10.0Dichlorodifluoromethane (Freon12) 10.0

µg/kg wet< 5.001,1-Dichloroethane 5.00

µg/kg wet< 5.001,2-Dichloroethane 5.00

µg/kg wet< 5.001,1-Dichloroethene 5.00

µg/kg wet< 5.00cis-1,2-Dichloroethene 5.00

µg/kg wet< 5.00trans-1,2-Dichloroethene 5.00

µg/kg wet< 5.001,2-Dichloropropane 5.00

µg/kg wet< 5.001,3-Dichloropropane 5.00

µg/kg wet< 5.002,2-Dichloropropane 5.00

µg/kg wet< 5.001,1-Dichloropropene 5.00

µg/kg wet< 5.00cis-1,3-Dichloropropene 5.00

µg/kg wet< 5.00trans-1,3-Dichloropropene 5.00

µg/kg wet< 5.00Ethylbenzene 5.00

µg/kg wet< 5.00Hexachlorobutadiene 5.00

µg/kg wet< 10.02-Hexanone (MBK) 10.0

µg/kg wet< 5.00Isopropylbenzene 5.00

µg/kg wet< 5.004-Isopropyltoluene 5.00

µg/kg wet< 5.00Methyl tert-butyl ether 5.00

µg/kg wet< 10.04-Methyl-2-pentanone (MIBK) 10.0

µg/kg wet< 10.0Methylene chloride 10.0

µg/kg wet< 5.00Naphthalene 5.00

µg/kg wet< 5.00n-Propylbenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 71 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

Blank (1714304-BLK1) Prepared & Analyzed: 21-Aug-17

µg/kg wet< 5.00Styrene 5.00

µg/kg wet< 5.001,1,1,2-Tetrachloroethane 5.00

µg/kg wet< 5.001,1,2,2-Tetrachloroethane 5.00

µg/kg wet< 5.00Tetrachloroethene 5.00

µg/kg wet< 5.00Toluene 5.00

µg/kg wet< 5.001,2,3-Trichlorobenzene 5.00

µg/kg wet< 5.001,2,4-Trichlorobenzene 5.00

µg/kg wet< 5.001,3,5-Trichlorobenzene 5.00

µg/kg wet< 5.001,1,1-Trichloroethane 5.00

µg/kg wet< 5.001,1,2-Trichloroethane 5.00

µg/kg wet< 5.00Trichloroethene 5.00

µg/kg wet< 5.00Trichlorofluoromethane (Freon 11) 5.00

µg/kg wet< 5.001,2,3-Trichloropropane 5.00

µg/kg wet< 5.001,2,4-Trimethylbenzene 5.00

µg/kg wet< 5.001,3,5-Trimethylbenzene 5.00

µg/kg wet< 5.00Vinyl chloride 5.00

µg/kg wet< 10.0m,p-Xylene 10.0

µg/kg wet< 5.00o-Xylene 5.00

µg/kg wet< 10.0Tetrahydrofuran 10.0

µg/kg wet< 5.00Ethyl ether 5.00

µg/kg wet< 5.00Tert-amyl methyl ether 5.00

µg/kg wet< 5.00Ethyl tert-butyl ether 5.00

µg/kg wet< 5.00Di-isopropyl ether 5.00

µg/kg wet< 50.0Tert-Butanol / butyl alcohol 50.0

µg/kg wet< 1001,4-Dioxane 100

µg/kg wet< 25.0trans-1,4-Dichloro-2-butene 25.0

µg/kg wet< 1000Ethanol 1000

50.0 70-130Surrogate: 4-Bromofluorobenzene 45.5 µg/kg 91

50.0 70-130Surrogate: Toluene-d8 52.4 µg/kg 105

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 64.9 µg/kg 130

50.0 70-130Surrogate: Dibromofluoromethane 56.8 µg/kg 114

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg20.4 1021,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/kg22.4 112Acetone

20.0 70-130µg/kg20.3 101Acrylonitrile

20.0 70-130µg/kg20.3 101Benzene

20.0 70-130µg/kg19.6 98Bromobenzene

20.0 70-130µg/kg20.3 102Bromochloromethane

20.0 70-130µg/kg20.3 101Bromodichloromethane

20.0 70-130µg/kg18.3 92Bromoform

20.0 70-130µg/kg21.1 105Bromomethane

20.0 70-130µg/kg18.7 932-Butanone (MEK)

20.0 70-130µg/kg20.4 102n-Butylbenzene

20.0 70-130µg/kg21.5 108sec-Butylbenzene

20.0 70-130µg/kg19.7 98tert-Butylbenzene

20.0 70-130µg/kg21.1 106Carbon disulfide

20.0 70-130µg/kg21.8 109Carbon tetrachloride

20.0 70-130µg/kg19.8 99Chlorobenzene

20.0 70-130µg/kg22.4 112Chloroethane

20.0 70-130µg/kg20.2 101Chloroform

This laboratory report is not valid without an authorized signature on the cover page .

Page 72 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg17.7 88Chloromethane

20.0 70-130µg/kg15.4 772-Chlorotoluene

20.0 70-130µg/kg20.9 1054-Chlorotoluene

20.0 70-130µg/kg20.0 1001,2-Dibromo-3-chloropropane

20.0 70-130µg/kg19.2 96Dibromochloromethane

20.0 70-130µg/kg20.4 1021,2-Dibromoethane (EDB)

20.0 70-130µg/kg20.6 103Dibromomethane

20.0 70-130µg/kg19.7 981,2-Dichlorobenzene

20.0 70-130µg/kg21.7 1081,3-Dichlorobenzene

20.0 70-130µg/kg19.6 981,4-Dichlorobenzene

20.0 70-130µg/kg17.8 89Dichlorodifluoromethane (Freon12)

20.0 70-130µg/kg19.8 991,1-Dichloroethane

20.0 70-130µg/kg20.2 1011,2-Dichloroethane

20.0 70-130µg/kg19.3 971,1-Dichloroethene

20.0 70-130µg/kg20.2 101cis-1,2-Dichloroethene

20.0 70-130µg/kg19.4 97trans-1,2-Dichloroethene

20.0 70-130µg/kg19.3 961,2-Dichloropropane

20.0 70-130µg/kg19.8 991,3-Dichloropropane

20.0 70-130µg/kg19.9 992,2-Dichloropropane

20.0 70-130µg/kg19.3 961,1-Dichloropropene

20.0 70-130µg/kg18.0 90cis-1,3-Dichloropropene

20.0 70-130µg/kg18.3 92trans-1,3-Dichloropropene

20.0 70-130µg/kg20.1 101Ethylbenzene

20.0 70-130µg/kg20.7 103Hexachlorobutadiene

20.0 70-130µg/kg17.2 862-Hexanone (MBK)

20.0 70-130µg/kg21.0 105Isopropylbenzene

20.0 70-130µg/kg20.7 1044-Isopropyltoluene

20.0 70-130µg/kg18.8 94Methyl tert-butyl ether

20.0 70-130µg/kg17.1 854-Methyl-2-pentanone (MIBK)

20.0 70-130µg/kg18.8 94Methylene chloride

20.0 70-130µg/kg15.7 79Naphthalene

20.0 70-130µg/kg20.4 102n-Propylbenzene

20.0 70-130µg/kg18.4 92Styrene

20.0 70-130µg/kg20.1 1011,1,1,2-Tetrachloroethane

20.0 70-130µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 70-130µg/kg20.2 101Tetrachloroethene

20.0 70-130µg/kg19.0 95Toluene

20.0 70-130µg/kg18.5 931,2,3-Trichlorobenzene

20.0 70-130µg/kg18.4 921,2,4-Trichlorobenzene

20.0 70-130µg/kg20.5 1021,3,5-Trichlorobenzene

20.0 70-130µg/kg20.9 1041,1,1-Trichloroethane

20.0 70-130µg/kg20.1 1011,1,2-Trichloroethane

20.0 70-130µg/kg20.3 101Trichloroethene

20.0 70-130µg/kg24.3 122Trichlorofluoromethane (Freon 11)

20.0 70-130µg/kg20.7 1031,2,3-Trichloropropane

20.0 70-130µg/kg19.6 981,2,4-Trimethylbenzene

20.0 70-130µg/kg20.5 1031,3,5-Trimethylbenzene

20.0 70-130µg/kg22.4 112Vinyl chloride

20.0 70-130µg/kg20.2 101m,p-Xylene

20.0 70-130µg/kg20.5 102o-Xylene

This laboratory report is not valid without an authorized signature on the cover page .

Page 73 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS (1714304-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/kg17.6 88Tetrahydrofuran

20.0 70-130µg/kg19.2 96Ethyl ether

20.0 70-130µg/kg19.7 99Tert-amyl methyl ether

20.0 70-130µg/kg19.0 95Ethyl tert-butyl ether

20.0 70-130µg/kg18.6 93Di-isopropyl ether

200 70-130µg/kg189 94Tert-Butanol / butyl alcohol

200 70-130µg/kg165 831,4-Dioxane

20.0 70-130µg/kg17.2 86trans-1,4-Dichloro-2-butene

400 70-130µg/kg430 107Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.3 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 50.6 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 52.6 µg/kg 105

50.0 70-130Surrogate: Dibromofluoromethane 52.3 µg/kg 105

LCS Dup (1714304-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 2µg/kg20.9 1041,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 3070-130 1µg/kg22.2 111Acetone

20.0 3070-130 2µg/kg20.6 103Acrylonitrile

20.0 3070-130 2µg/kg20.0 100Benzene

20.0 3070-130 0.2µg/kg19.6 98Bromobenzene

20.0 3070-130 1µg/kg20.1 100Bromochloromethane

20.0 3070-130 3µg/kg19.6 98Bromodichloromethane

20.0 3070-130 0.5µg/kg18.4 92Bromoform

20.0 3070-130 0.3µg/kg21.2 106Bromomethane

20.0 3070-130 2µg/kg19.0 952-Butanone (MEK)

20.0 3070-130 2µg/kg20.0 100n-Butylbenzene

20.0 3070-130 1µg/kg21.2 106sec-Butylbenzene

20.0 3070-130 1µg/kg19.5 97tert-Butylbenzene

20.0 3070-130 2µg/kg21.6 108Carbon disulfide

20.0 3070-130 2µg/kg21.4 107Carbon tetrachloride

20.0 3070-130 0.8µg/kg19.6 98Chlorobenzene

20.0 3070-130 2µg/kg22.0 110Chloroethane

20.0 3070-130 2µg/kg19.8 99Chloroform

20.0 3070-130 0.2µg/kg17.7 89Chloromethane

20.0 3070-130 2µg/kg15.7 792-Chlorotoluene

20.0 3070-130 2µg/kg21.4 1074-Chlorotoluene

20.0 3070-130 5µg/kg19.0 951,2-Dibromo-3-chloropropane

20.0 3070-130 0.4µg/kg19.1 95Dibromochloromethane

20.0 3070-130 1µg/kg20.1 1011,2-Dibromoethane (EDB)

20.0 3070-130 2µg/kg20.1 101Dibromomethane

20.0 3070-130 0.2µg/kg19.6 981,2-Dichlorobenzene

20.0 3070-130 3µg/kg21.1 1061,3-Dichlorobenzene

20.0 3070-130 2µg/kg19.3 961,4-Dichlorobenzene

20.0 3070-130 3µg/kg17.2 86Dichlorodifluoromethane (Freon12)

20.0 3070-130 1µg/kg19.6 981,1-Dichloroethane

20.0 3070-130 0.3µg/kg20.1 1001,2-Dichloroethane

20.0 3070-130 0.3µg/kg19.3 961,1-Dichloroethene

20.0 3070-130 2µg/kg19.9 99cis-1,2-Dichloroethene

20.0 3070-130 0.5µg/kg19.3 96trans-1,2-Dichloroethene

20.0 3070-130 2µg/kg19.0 951,2-Dichloropropane

20.0 3070-130 0.2µg/kg19.8 991,3-Dichloropropane

This laboratory report is not valid without an authorized signature on the cover page .

Page 74 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714304 - SW846 5035A Soil (low level)

LCS Dup (1714304-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 3070-130 2µg/kg19.5 982,2-Dichloropropane

20.0 3070-130 1µg/kg19.1 951,1-Dichloropropene

20.0 3070-130 1µg/kg17.8 89cis-1,3-Dichloropropene

20.0 3070-130 1µg/kg18.2 91trans-1,3-Dichloropropene

20.0 3070-130 1µg/kg19.9 99Ethylbenzene

20.0 3070-130 1µg/kg20.9 104Hexachlorobutadiene

20.0 3070-130 4µg/kg16.5 822-Hexanone (MBK)

20.0 3070-130 1µg/kg20.8 104Isopropylbenzene

20.0 3070-130 2µg/kg20.4 1024-Isopropyltoluene

20.0 3070-130 0.3µg/kg18.7 94Methyl tert-butyl ether

20.0 3070-130 0.5µg/kg17.0 854-Methyl-2-pentanone (MIBK)

20.0 3070-130 3µg/kg19.5 97Methylene chloride

20.0 3070-130 3µg/kg16.1 81Naphthalene

20.0 3070-130 1µg/kg20.2 101n-Propylbenzene

20.0 3070-130 2µg/kg18.1 90Styrene

20.0 3070-130 0.6µg/kg20.2 1011,1,1,2-Tetrachloroethane

20.0 3070-130 0.3µg/kg20.4 1021,1,2,2-Tetrachloroethane

20.0 3070-130 0.3µg/kg20.2 101Tetrachloroethene

20.0 3070-130 0.7µg/kg18.8 94Toluene

20.0 3070-130 1µg/kg18.3 911,2,3-Trichlorobenzene

20.0 3070-130 0.5µg/kg18.3 911,2,4-Trichlorobenzene

20.0 3070-130 3µg/kg19.9 991,3,5-Trichlorobenzene

20.0 3070-130 1µg/kg20.6 1031,1,1-Trichloroethane

20.0 3070-130 1µg/kg19.9 991,1,2-Trichloroethane

20.0 3070-130 3µg/kg19.7 99Trichloroethene

20.0 3070-130 6µg/kg23.0 115Trichlorofluoromethane (Freon 11)

20.0 3070-130 2µg/kg20.2 1011,2,3-Trichloropropane

20.0 3070-130 3µg/kg19.1 951,2,4-Trimethylbenzene

20.0 3070-130 2µg/kg20.2 1011,3,5-Trimethylbenzene

20.0 3070-130 0.4µg/kg22.3 112Vinyl chloride

20.0 3070-130 0.8µg/kg20.0 100m,p-Xylene

20.0 3070-130 0.5µg/kg20.4 102o-Xylene

20.0 3070-130 3µg/kg18.2 91Tetrahydrofuran

20.0 3070-130 3µg/kg18.5 93Ethyl ether

20.0 3070-130 2µg/kg19.4 97Tert-amyl methyl ether

20.0 3070-130 0.2µg/kg19.1 95Ethyl tert-butyl ether

20.0 3070-130 0.1µg/kg18.7 93Di-isopropyl ether

200 3070-130 1µg/kg186 93Tert-Butanol / butyl alcohol

200 3070-130 9µg/kg180 901,4-Dioxane

20.0 3070-130 4µg/kg17.9 89trans-1,4-Dichloro-2-butene

400 3070-130 10µg/kg388 97Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 52.4 µg/kg 105

50.0 70-130Surrogate: Toluene-d8 50.6 µg/kg 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 52.1 µg/kg 104

50.0 70-130Surrogate: Dibromofluoromethane 51.4 µg/kg 103

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.001,1,2-Trichlorotrifluoroethane (Freon 113) 1.00

µg/l< 10.0Acetone 10.0

µg/l< 0.50Acrylonitrile 0.50

This laboratory report is not valid without an authorized signature on the cover page .

Page 75 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.00Benzene 1.00

µg/l< 1.00Bromobenzene 1.00

µg/l< 1.00Bromochloromethane 1.00

µg/l< 0.50Bromodichloromethane 0.50

µg/l< 1.00Bromoform 1.00

µg/l< 2.00Bromomethane 2.00

µg/l< 2.002-Butanone (MEK) 2.00

µg/l< 1.00n-Butylbenzene 1.00

µg/l< 1.00sec-Butylbenzene 1.00

µg/l< 1.00tert-Butylbenzene 1.00

µg/l< 2.00Carbon disulfide 2.00

µg/l< 1.00Carbon tetrachloride 1.00

µg/l< 1.00Chlorobenzene 1.00

µg/l< 2.00Chloroethane 2.00

µg/l< 1.00Chloroform 1.00

µg/l< 2.00Chloromethane 2.00

µg/l< 1.002-Chlorotoluene 1.00

µg/l< 1.004-Chlorotoluene 1.00

µg/l< 2.001,2-Dibromo-3-chloropropane 2.00

µg/l< 0.50Dibromochloromethane 0.50

µg/l< 0.501,2-Dibromoethane (EDB) 0.50

µg/l< 1.00Dibromomethane 1.00

µg/l< 1.001,2-Dichlorobenzene 1.00

µg/l< 1.001,3-Dichlorobenzene 1.00

µg/l< 1.001,4-Dichlorobenzene 1.00

µg/l< 2.00Dichlorodifluoromethane (Freon12) 2.00

µg/l< 1.001,1-Dichloroethane 1.00

µg/l< 1.001,2-Dichloroethane 1.00

µg/l< 1.001,1-Dichloroethene 1.00

µg/l< 1.00cis-1,2-Dichloroethene 1.00

µg/l< 1.00trans-1,2-Dichloroethene 1.00

µg/l< 1.001,2-Dichloropropane 1.00

µg/l< 1.001,3-Dichloropropane 1.00

µg/l< 1.002,2-Dichloropropane 1.00

µg/l< 1.001,1-Dichloropropene 1.00

µg/l< 0.50cis-1,3-Dichloropropene 0.50

µg/l< 0.50trans-1,3-Dichloropropene 0.50

µg/l< 1.00Ethylbenzene 1.00

µg/l< 0.50Hexachlorobutadiene 0.50

µg/l< 2.002-Hexanone (MBK) 2.00

µg/l< 1.00Isopropylbenzene 1.00

µg/l< 1.004-Isopropyltoluene 1.00

µg/l< 1.00Methyl tert-butyl ether 1.00

µg/l< 2.004-Methyl-2-pentanone (MIBK) 2.00

µg/l< 2.00Methylene chloride 2.00

µg/l< 1.00Naphthalene 1.00

µg/l< 1.00n-Propylbenzene 1.00

µg/l< 1.00Styrene 1.00

µg/l< 1.001,1,1,2-Tetrachloroethane 1.00

µg/l< 0.501,1,2,2-Tetrachloroethane 0.50

This laboratory report is not valid without an authorized signature on the cover page .

Page 76 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

Blank (1714313-BLK1) Prepared & Analyzed: 21-Aug-17

µg/l< 1.00Tetrachloroethene 1.00

µg/l< 1.00Toluene 1.00

µg/l< 1.001,2,3-Trichlorobenzene 1.00

µg/l< 1.001,2,4-Trichlorobenzene 1.00

µg/l< 1.001,3,5-Trichlorobenzene 1.00

µg/l< 1.001,1,1-Trichloroethane 1.00

µg/l< 1.001,1,2-Trichloroethane 1.00

µg/l< 1.00Trichloroethene 1.00

µg/l< 1.00Trichlorofluoromethane (Freon 11) 1.00

µg/l< 1.001,2,3-Trichloropropane 1.00

µg/l< 1.001,2,4-Trimethylbenzene 1.00

µg/l< 1.001,3,5-Trimethylbenzene 1.00

µg/l< 1.00Vinyl chloride 1.00

µg/l< 2.00m,p-Xylene 2.00

µg/l< 1.00o-Xylene 1.00

µg/l< 2.00Tetrahydrofuran 2.00

µg/l< 1.00Ethyl ether 1.00

µg/l< 1.00Tert-amyl methyl ether 1.00

µg/l< 1.00Ethyl tert-butyl ether 1.00

µg/l< 1.00Di-isopropyl ether 1.00

µg/l< 10.0Tert-Butanol / butyl alcohol 10.0

µg/l< 20.01,4-Dioxane 20.0

µg/l< 5.00trans-1,4-Dichloro-2-butene 5.00

µg/l< 200Ethanol 200

50.0 70-130Surrogate: 4-Bromofluorobenzene 49.5 µg/l 99

50.0 70-130Surrogate: Toluene-d8 50.2 µg/l 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.1 µg/l 98

50.0 70-130Surrogate: Dibromofluoromethane 49.2 µg/l 98

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l18.4 921,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/l19.4 97Acetone

20.0 70-130µg/l20.1 100Acrylonitrile

20.0 70-130µg/l21.0 105Benzene

20.0 70-130µg/l20.4 102Bromobenzene

20.0 70-130µg/l19.6 98Bromochloromethane

20.0 70-130µg/l22.1 111Bromodichloromethane

20.0 70-130µg/l21.0 105Bromoform

20.0 70-130µg/l18.2 91Bromomethane

20.0 70-130µg/l20.9 1042-Butanone (MEK)

20.0 70-130µg/l21.9 109n-Butylbenzene

20.0 70-130µg/l21.9 110sec-Butylbenzene

20.0 70-130µg/l19.8 99tert-Butylbenzene

20.0 70-130µg/l19.8 99Carbon disulfide

20.0 70-130µg/l21.6 108Carbon tetrachloride

20.0 70-130µg/l19.1 96Chlorobenzene

20.0 70-130µg/l19.4 97Chloroethane

20.0 70-130µg/l20.1 100Chloroform

20.0 70-130µg/l18.5 93Chloromethane

20.0 70-130µg/l20.9 1042-Chlorotoluene

20.0 70-130µg/l21.1 1064-Chlorotoluene

This laboratory report is not valid without an authorized signature on the cover page .

Page 77 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l23.5 1181,2-Dibromo-3-chloropropane

20.0 70-130µg/l20.5 102Dibromochloromethane

20.0 70-130µg/l20.8 1041,2-Dibromoethane (EDB)

20.0 70-130µg/l19.2 96Dibromomethane

20.0 70-130µg/l20.8 1041,2-Dichlorobenzene

20.0 70-130µg/l20.5 1021,3-Dichlorobenzene

20.0 70-130µg/l19.2 961,4-Dichlorobenzene

20.0 70-130µg/l19.5 98Dichlorodifluoromethane (Freon12)

20.0 70-130µg/l20.2 1011,1-Dichloroethane

20.0 70-130µg/l19.9 1001,2-Dichloroethane

20.0 70-130µg/l19.5 981,1-Dichloroethene

20.0 70-130µg/l19.8 99cis-1,2-Dichloroethene

20.0 70-130µg/l19.8 99trans-1,2-Dichloroethene

20.0 70-130µg/l21.3 1071,2-Dichloropropane

20.0 70-130µg/l21.0 1051,3-Dichloropropane

20.0 70-130µg/l25.4 1272,2-Dichloropropane

20.0 70-130µg/l19.8 991,1-Dichloropropene

20.0 70-130µg/l20.4 102cis-1,3-Dichloropropene

20.0 70-130µg/l22.1 110trans-1,3-Dichloropropene

20.0 70-130µg/l20.7 104Ethylbenzene

20.0 70-130µg/l24.6 123Hexachlorobutadiene

20.0 70-130µg/l19.9 992-Hexanone (MBK)

20.0 70-130µg/l20.0 100Isopropylbenzene

20.0 70-130µg/l21.3 1074-Isopropyltoluene

20.0 70-130µg/l25.8 129Methyl tert-butyl ether

20.0 70-130µg/l20.9 1044-Methyl-2-pentanone (MIBK)

20.0 70-130µg/l19.8 99Methylene chloride

20.0 70-130µg/l24.3 121Naphthalene

20.0 70-130µg/l21.0 105n-Propylbenzene

20.0 70-130µg/l21.2 106Styrene

20.0 70-130µg/l21.5 1081,1,1,2-Tetrachloroethane

20.0 70-130µg/l20.8 1041,1,2,2-Tetrachloroethane

20.0 70-130µg/l19.5 98Tetrachloroethene

20.0 70-130µg/l20.3 102Toluene

20.0 70-130µg/lQM926.9 1351,2,3-Trichlorobenzene

20.0 70-130µg/l25.0 1251,2,4-Trichlorobenzene

20.0 70-130µg/l21.5 1081,3,5-Trichlorobenzene

20.0 70-130µg/l21.4 1071,1,1-Trichloroethane

20.0 70-130µg/l22.2 1111,1,2-Trichloroethane

20.0 70-130µg/l19.8 99Trichloroethene

20.0 70-130µg/l19.8 99Trichlorofluoromethane (Freon 11)

20.0 70-130µg/l20.8 1041,2,3-Trichloropropane

20.0 70-130µg/l21.9 1091,2,4-Trimethylbenzene

20.0 70-130µg/l20.2 1011,3,5-Trimethylbenzene

20.0 70-130µg/l19.7 98Vinyl chloride

20.0 70-130µg/l20.8 104m,p-Xylene

20.0 70-130µg/l20.5 103o-Xylene

20.0 70-130µg/l20.6 103Tetrahydrofuran

20.0 70-130µg/l21.4 107Ethyl ether

20.0 70-130µg/l25.6 128Tert-amyl methyl ether

This laboratory report is not valid without an authorized signature on the cover page .

Page 78 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS (1714313-BS1) Prepared & Analyzed: 21-Aug-17

20.0 70-130µg/l26.1 130Ethyl tert-butyl ether

20.0 70-130µg/l22.1 111Di-isopropyl ether

200 70-130µg/lQC2280 140Tert-Butanol / butyl alcohol

200 70-130µg/l145 731,4-Dioxane

20.0 70-130µg/l16.4 82trans-1,4-Dichloro-2-butene

400 70-130µg/l400 100Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.1 µg/l 102

50.0 70-130Surrogate: Toluene-d8 50.3 µg/l 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.7 µg/l 99

50.0 70-130Surrogate: Dibromofluoromethane 50.4 µg/l 101

LCS Dup (1714313-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 9µg/l16.9 841,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 2070-130 0.05µg/l19.4 97Acetone

20.0 2070-130 0.4µg/l20.1 101Acrylonitrile

20.0 2070-130 9µg/l19.2 96Benzene

20.0 2070-130 10µg/l18.5 93Bromobenzene

20.0 2070-130 3µg/l19.1 95Bromochloromethane

20.0 2070-130 8µg/l20.4 102Bromodichloromethane

20.0 2070-130 5µg/l20.0 100Bromoform

20.0 2070-130 0.7µg/l18.0 90Bromomethane

20.0 2070-130 0.4µg/l20.8 1042-Butanone (MEK)

20.0 2070-130 11µg/l19.7 98n-Butylbenzene

20.0 2070-130 7µg/l20.4 102sec-Butylbenzene

20.0 2070-130 4µg/l18.9 95tert-Butylbenzene

20.0 2070-130 10µg/l18.0 90Carbon disulfide

20.0 2070-130 8µg/l19.9 99Carbon tetrachloride

20.0 2070-130 5µg/l18.1 91Chlorobenzene

20.0 2070-130 9µg/l17.7 89Chloroethane

20.0 2070-130 5µg/l19.0 95Chloroform

20.0 2070-130 2µg/l18.1 90Chloromethane

20.0 2070-130 6µg/l19.8 992-Chlorotoluene

20.0 2070-130 9µg/l19.2 964-Chlorotoluene

20.0 2070-130 8µg/l21.6 1081,2-Dibromo-3-chloropropane

20.0 2070-130 5µg/l19.5 97Dibromochloromethane

20.0 2070-130 2µg/l20.3 1021,2-Dibromoethane (EDB)

20.0 2070-130 1µg/l19.4 97Dibromomethane

20.0 2070-130 6µg/l19.6 981,2-Dichlorobenzene

20.0 2070-130 5µg/l19.6 981,3-Dichlorobenzene

20.0 2070-130 7µg/l17.8 891,4-Dichlorobenzene

20.0 2070-130 6µg/l18.4 92Dichlorodifluoromethane (Freon12)

20.0 2070-130 5µg/l19.2 961,1-Dichloroethane

20.0 2070-130 1µg/l19.6 981,2-Dichloroethane

20.0 2070-130 3µg/l19.0 951,1-Dichloroethene

20.0 2070-130 3µg/l19.2 96cis-1,2-Dichloroethene

20.0 2070-130 8µg/l18.3 92trans-1,2-Dichloroethene

20.0 2070-130 4µg/l20.4 1021,2-Dichloropropane

20.0 2070-130 5µg/l20.0 1001,3-Dichloropropane

20.0 2070-130 8µg/l23.6 1182,2-Dichloropropane

20.0 2070-130 5µg/l18.8 941,1-Dichloropropene

20.0 2070-130 0.1µg/l20.4 102cis-1,3-Dichloropropene

This laboratory report is not valid without an authorized signature on the cover page .

Page 79 of 12701-Sep-17 16:45

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1714313 - SW846 5030 Water MS

LCS Dup (1714313-BSD1) Prepared & Analyzed: 21-Aug-17

20.0 2070-130 5µg/l20.9 105trans-1,3-Dichloropropene

20.0 2070-130 8µg/l19.1 96Ethylbenzene

20.0 2070-130 13µg/l21.6 108Hexachlorobutadiene

20.0 2070-130 2µg/l19.4 972-Hexanone (MBK)

20.0 2070-130 7µg/l18.6 93Isopropylbenzene

20.0 2070-130 6µg/l20.1 1004-Isopropyltoluene

20.0 2070-130 3µg/l25.0 125Methyl tert-butyl ether

20.0 2070-130 3µg/l21.5 1084-Methyl-2-pentanone (MIBK)

20.0 2070-130 9µg/l18.2 91Methylene chloride

20.0 2070-130 7µg/l22.6 113Naphthalene

20.0 2070-130 8µg/l19.4 97n-Propylbenzene

20.0 2070-130 3µg/l20.5 102Styrene

20.0 2070-130 2µg/l21.0 1051,1,1,2-Tetrachloroethane

20.0 2070-130 0.1µg/l20.8 1041,1,2,2-Tetrachloroethane

20.0 2070-130 4µg/l18.7 94Tetrachloroethene

20.0 2070-130 6µg/l19.2 96Toluene

20.0 2070-130 4µg/l25.8 1291,2,3-Trichlorobenzene

20.0 2070-130 7µg/l23.4 1171,2,4-Trichlorobenzene

20.0 2070-130 7µg/l20.2 1011,3,5-Trichlorobenzene

20.0 2070-130 10µg/l19.4 971,1,1-Trichloroethane

20.0 2070-130 8µg/l20.4 1021,1,2-Trichloroethane

20.0 2070-130 5µg/l18.9 95Trichloroethene

20.0 2070-130 10µg/l18.0 90Trichlorofluoromethane (Freon 11)

20.0 2070-130 6µg/l19.6 981,2,3-Trichloropropane

20.0 2070-130 7µg/l20.5 1021,2,4-Trimethylbenzene

20.0 2070-130 12µg/l18.0 901,3,5-Trimethylbenzene

20.0 2070-130 10µg/l17.8 89Vinyl chloride

20.0 2070-130 8µg/l19.1 96m,p-Xylene

20.0 2070-130 8µg/l18.9 95o-Xylene

20.0 2070-130 5µg/l21.7 109Tetrahydrofuran

20.0 2070-130 4µg/l20.6 103Ethyl ether

20.0 2070-130 3µg/l24.8 124Tert-amyl methyl ether

20.0 2070-130 3µg/l25.2 126Ethyl tert-butyl ether

20.0 2070-130 6µg/l20.8 104Di-isopropyl ether

200 2070-130 1µg/lQC2277 138Tert-Butanol / butyl alcohol

200 2070-130 28µg/lQR2192 961,4-Dioxane

20.0 2070-130 2µg/l16.7 84trans-1,4-Dichloro-2-butene

400 2070-130 22µg/lQR2498 124Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 49.5 µg/l 99

50.0 70-130Surrogate: Toluene-d8 50.4 µg/l 101

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.9 µg/l 98

50.0 70-130Surrogate: Dibromofluoromethane 49.2 µg/l 98

This laboratory report is not valid without an authorized signature on the cover page .

Page 80 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Blank (1714420-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 66.4Acenaphthene 66.4

µg/kg wet< 66.4Acenaphthylene 66.4

µg/kg wet< 329Aniline 329

µg/kg wet< 66.4Anthracene 66.4

µg/kg wet< 329Azobenzene/Diphenyldiazene 329

µg/kg wet< 329Benzidine 329

µg/kg wet< 66.4Benzo (a) anthracene 66.4

µg/kg wet< 66.4Benzo (a) pyrene 66.4

µg/kg wet< 66.4Benzo (b) fluoranthene 66.4

µg/kg wet< 66.4Benzo (g,h,i) perylene 66.4

µg/kg wet< 66.4Benzo (k) fluoranthene 66.4

µg/kg wet< 329Benzoic acid 329

µg/kg wet< 329Benzyl alcohol 329

µg/kg wet< 329Bis(2-chloroethoxy)methane 329

µg/kg wet< 166Bis(2-chloroethyl)ether 166

µg/kg wet< 166Bis(2-chloroisopropyl)ether 166

µg/kg wet< 166Bis(2-ethylhexyl)phthalate 166

µg/kg wet< 3294-Bromophenyl phenyl ether 329

µg/kg wet< 329Butyl benzyl phthalate 329

µg/kg wet< 166Carbazole 166

µg/kg wet< 3294-Chloro-3-methylphenol 329

µg/kg wet< 1664-Chloroaniline 166

µg/kg wet< 3292-Chloronaphthalene 329

µg/kg wet< 1662-Chlorophenol 166

µg/kg wet< 3294-Chlorophenyl phenyl ether 329

µg/kg wet< 66.4Chrysene 66.4

µg/kg wet< 66.4Dibenzo (a,h) anthracene 66.4

µg/kg wet< 166Dibenzofuran 166

µg/kg wet< 3291,2-Dichlorobenzene 329

µg/kg wet< 3291,3-Dichlorobenzene 329

µg/kg wet< 3291,4-Dichlorobenzene 329

µg/kg wet< 3293,3´-Dichlorobenzidine 329

µg/kg wet< 1662,4-Dichlorophenol 166

µg/kg wet< 329Diethyl phthalate 329

µg/kg wet< 329Dimethyl phthalate 329

µg/kg wet< 3292,4-Dimethylphenol 329

µg/kg wet< 329Di-n-butyl phthalate 329

µg/kg wet< 3294,6-Dinitro-2-methylphenol 329

µg/kg wet< 3292,4-Dinitrophenol 329

µg/kg wet< 1662,4-Dinitrotoluene 166

µg/kg wet< 1662,6-Dinitrotoluene 166

µg/kg wet< 329Di-n-octyl phthalate 329

µg/kg wet< 66.4Fluoranthene 66.4

µg/kg wet< 66.4Fluorene 66.4

µg/kg wet< 166Hexachlorobenzene 166

µg/kg wet< 166Hexachlorobutadiene 166

µg/kg wet< 166Hexachlorocyclopentadiene 166

µg/kg wet< 166Hexachloroethane 166

µg/kg wet< 66.4Indeno (1,2,3-cd) pyrene 66.4

µg/kg wet< 166Isophorone 166

This laboratory report is not valid without an authorized signature on the cover page .

Page 81 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Blank (1714420-BLK1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

µg/kg wet< 66.42-Methylnaphthalene 66.4

µg/kg wet< 3292-Methylphenol 329

µg/kg wet< 3293 & 4-Methylphenol 329

µg/kg wet< 66.4Naphthalene 66.4

µg/kg wet< 3292-Nitroaniline 329

µg/kg wet< 3293-Nitroaniline 329

µg/kg wet< 1664-Nitroaniline 166

µg/kg wet< 166Nitrobenzene 166

µg/kg wet< 1662-Nitrophenol 166

µg/kg wet< 13104-Nitrophenol 1310

µg/kg wet< 166N-Nitrosodimethylamine 166

µg/kg wet< 166N-Nitrosodi-n-propylamine 166

µg/kg wet< 329N-Nitrosodiphenylamine 329

µg/kg wet< 329Pentachlorophenol 329

µg/kg wet< 66.4Phenanthrene 66.4

µg/kg wet< 329Phenol 329

µg/kg wet< 66.4Pyrene 66.4

µg/kg wet< 329Pyridine 329

µg/kg wet< 3291,2,4-Trichlorobenzene 329

µg/kg wet< 66.41-Methylnaphthalene 66.4

µg/kg wet< 3292,4,5-Trichlorophenol 329

µg/kg wet< 1662,4,6-Trichlorophenol 166

µg/kg wet< 329Pentachloronitrobenzene 329

µg/kg wet< 3291,2,4,5-Tetrachlorobenzene 329

1660 30-130Surrogate: 2-Fluorobiphenyl 1010 µg/kg wet 61

1660 30-130Surrogate: 2-Fluorophenol 1030 µg/kg wet 62

1660 30-130Surrogate: Nitrobenzene-d5 1060 µg/kg wet 64

1660 30-130Surrogate: Phenol-d5 1130 µg/kg wet 68

1660 30-130Surrogate: Terphenyl-dl4 1380 µg/kg wet 83

1660 30-130Surrogate: 2,4,6-Tribromophenol 976 µg/kg wet 59

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 40-140µg/kg wet1040 62Acenaphthene 66.6

1660 40-140µg/kg wet1030 62Acenaphthylene 66.6

1660 40-140µg/kg wet804 48Aniline 330

1660 40-140µg/kg wet1180 71Anthracene 66.6

1660 40-140µg/kg wet986 59Azobenzene/Diphenyldiazene 330

1660 40-140µg/kg wet874 53Benzidine 330

1660 40-140µg/kg wet1210 73Benzo (a) anthracene 66.6

1660 40-140µg/kg wet1270 76Benzo (a) pyrene 66.6

1660 40-140µg/kg wet1220 73Benzo (b) fluoranthene 66.6

1660 40-140µg/kg wet1010 61Benzo (g,h,i) perylene 66.6

1660 40-140µg/kg wet1210 72Benzo (k) fluoranthene 66.6

1660 30-130µg/kg wetQC2291 17Benzoic acid 330

1660 40-140µg/kg wet1110 67Benzyl alcohol 330

1660 40-140µg/kg wet929 56Bis(2-chloroethoxy)methane 330

1660 40-140µg/kg wet892 54Bis(2-chloroethyl)ether 167

1660 40-140µg/kg wet752 45Bis(2-chloroisopropyl)ether 167

1660 40-140µg/kg wet1080 65Bis(2-ethylhexyl)phthalate 167

1660 40-140µg/kg wet1160 704-Bromophenyl phenyl ether 330

1660 40-140µg/kg wet1190 72Butyl benzyl phthalate 330

This laboratory report is not valid without an authorized signature on the cover page .

Page 82 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 40-140µg/kg wet1130 68Carbazole 167

1660 30-130µg/kg wet1070 654-Chloro-3-methylphenol 330

1660 40-140µg/kg wet899 544-Chloroaniline 167

1660 40-140µg/kg wet1280 772-Chloronaphthalene 330

1660 30-130µg/kg wet1060 632-Chlorophenol 167

1660 40-140µg/kg wet1040 634-Chlorophenyl phenyl ether 330

1660 40-140µg/kg wet1180 71Chrysene 66.6

1660 40-140µg/kg wet1180 71Dibenzo (a,h) anthracene 66.6

1660 40-140µg/kg wet1260 76Dibenzofuran 167

1660 40-140µg/kg wet1240 751,2-Dichlorobenzene 330

1660 40-140µg/kg wet1220 731,3-Dichlorobenzene 330

1660 40-140µg/kg wet1210 731,4-Dichlorobenzene 330

1660 40-140µg/kg wet1410 853,3´-Dichlorobenzidine 330

1660 30-130µg/kg wet1110 672,4-Dichlorophenol 167

1660 40-140µg/kg wet1040 63Diethyl phthalate 330

1660 40-140µg/kg wet1040 62Dimethyl phthalate 330

1660 30-130µg/kg wet1050 632,4-Dimethylphenol 330

1660 40-140µg/kg wet1170 71Di-n-butyl phthalate 330

1660 30-130µg/kg wet609 374,6-Dinitro-2-methylphenol 330

1660 30-130µg/kg wetQC2337 202,4-Dinitrophenol 330

1660 40-140µg/kg wet1590 962,4-Dinitrotoluene 167

1660 40-140µg/kg wet1400 842,6-Dinitrotoluene 167

1660 40-140µg/kg wet1090 65Di-n-octyl phthalate 330

1660 40-140µg/kg wet1210 73Fluoranthene 66.6

1660 40-140µg/kg wet1070 64Fluorene 66.6

1660 40-140µg/kg wet1480 89Hexachlorobenzene 167

1660 40-140µg/kg wet1200 72Hexachlorobutadiene 167

1660 40-140µg/kg wet830 50Hexachlorocyclopentadiene 167

1660 40-140µg/kg wet1240 74Hexachloroethane 167

1660 40-140µg/kg wet1160 70Indeno (1,2,3-cd) pyrene 66.6

1660 40-140µg/kg wet1040 62Isophorone 167

1660 40-140µg/kg wet1030 622-Methylnaphthalene 66.6

1660 30-130µg/kg wet1040 632-Methylphenol 330

1660 30-130µg/kg wet1090 653 & 4-Methylphenol 330

1660 40-140µg/kg wet1030 62Naphthalene 66.6

1660 40-140µg/kg wet1160 702-Nitroaniline 330

1660 40-140µg/kg wet1080 653-Nitroaniline 330

1660 40-140µg/kg wet1230 744-Nitroaniline 167

1660 40-140µg/kg wet1230 74Nitrobenzene 167

1660 30-130µg/kg wet1180 712-Nitrophenol 167

1660 30-130µg/kg wet1910 1154-Nitrophenol 1320

1660 40-140µg/kg wet933 56N-Nitrosodimethylamine 167

1660 40-140µg/kg wet926 56N-Nitrosodi-n-propylamine 167

1660 40-140µg/kg wet1160 69N-Nitrosodiphenylamine 330

1660 30-130µg/kg wet658 40Pentachlorophenol 330

1660 40-140µg/kg wet1080 65Phenanthrene 66.6

1660 30-130µg/kg wet983 59Phenol 330

1660 40-140µg/kg wet1200 72Pyrene 66.6

1660 40-140µg/kg wet788 47Pyridine 330

1660 40-140µg/kg wet1320 791,2,4-Trichlorobenzene 330

This laboratory report is not valid without an authorized signature on the cover page .

Page 83 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS (1714420-BS1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1660 40-140µg/kg wet1110 671-Methylnaphthalene 66.6

1660 30-130µg/kg wet1230 742,4,5-Trichlorophenol 330

1660 30-130µg/kg wet1070 652,4,6-Trichlorophenol 167

1660 40-140µg/kg wet1340 81Pentachloronitrobenzene 330

1660 40-140µg/kg wet1100 661,2,4,5-Tetrachlorobenzene 330

1660 30-130Surrogate: 2-Fluorobiphenyl 942 µg/kg wet 57

1660 30-130Surrogate: 2-Fluorophenol 903 µg/kg wet 54

1660 30-130Surrogate: Nitrobenzene-d5 969 µg/kg wet 58

1660 30-130Surrogate: Phenol-d5 985 µg/kg wet 59

1660 30-130Surrogate: Terphenyl-dl4 1180 µg/kg wet 71

1660 30-130Surrogate: 2,4,6-Tribromophenol 1260 µg/kg wet 76

LCS Dup (1714420-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1670 3040-140 4µg/kg wet1080 65Acenaphthene 66.6

1670 3040-140 6µg/kg wet1090 65Acenaphthylene 66.6

1670 3040-140 2µg/kg wet817 49Aniline 330

1670 3040-140 3µg/kg wet1220 73Anthracene 66.6

1670 3040-140 2µg/kg wet1010 61Azobenzene/Diphenyldiazene 330

1670 3040-140 11µg/kg wet786 47Benzidine 330

1670 3040-140 2µg/kg wet1240 74Benzo (a) anthracene 66.6

1670 3040-140 3µg/kg wet1300 78Benzo (a) pyrene 66.6

1670 3040-140 6µg/kg wet1290 77Benzo (b) fluoranthene 66.6

1670 3040-140 3µg/kg wet1050 63Benzo (g,h,i) perylene 66.6

1670 3040-140 0.7µg/kg wet1210 73Benzo (k) fluoranthene 66.6

1670 3030-130 2µg/kg wetQC2286 17Benzoic acid 330

1670 3040-140 4µg/kg wet1150 69Benzyl alcohol 330

1670 3040-140 6µg/kg wet985 59Bis(2-chloroethoxy)methane 330

1670 3040-140 10µg/kg wet984 59Bis(2-chloroethyl)ether 167

1670 3040-140 6µg/kg wet797 48Bis(2-chloroisopropyl)ether 167

1670 3040-140 0.2µg/kg wet1080 65Bis(2-ethylhexyl)phthalate 167

1670 3040-140 3µg/kg wet1200 724-Bromophenyl phenyl ether 330

1670 3040-140 2µg/kg wet1220 73Butyl benzyl phthalate 330

1670 3040-140 3µg/kg wet1170 70Carbazole 167

1670 3030-130 5µg/kg wet1130 684-Chloro-3-methylphenol 330

1670 3040-140 0.3µg/kg wet897 544-Chloroaniline 167

1670 3040-140 5µg/kg wet1340 802-Chloronaphthalene 330

1670 3030-130 5µg/kg wet1110 672-Chlorophenol 167

1670 3040-140 3µg/kg wet1080 654-Chlorophenyl phenyl ether 330

1670 3040-140 0.8µg/kg wet1190 71Chrysene 66.6

1670 3040-140 2µg/kg wet1200 72Dibenzo (a,h) anthracene 66.6

1670 3040-140 2µg/kg wet1280 77Dibenzofuran 167

1670 3040-140 5µg/kg wet1300 781,2-Dichlorobenzene 330

1670 3040-140 4µg/kg wet1270 761,3-Dichlorobenzene 330

1670 3040-140 4µg/kg wet1270 761,4-Dichlorobenzene 330

1670 3040-140 1µg/kg wet1430 863,3´-Dichlorobenzidine 330

1670 3030-130 4µg/kg wet1160 702,4-Dichlorophenol 167

1670 3040-140 2µg/kg wet1060 64Diethyl phthalate 330

1670 3040-140 2µg/kg wet1050 63Dimethyl phthalate 330

1670 3030-130 4µg/kg wet1090 652,4-Dimethylphenol 330

1670 3040-140 0.6µg/kg wet1180 71Di-n-butyl phthalate 330

1670 3030-130 21µg/kg wet751 454,6-Dinitro-2-methylphenol 330

This laboratory report is not valid without an authorized signature on the cover page .

Page 84 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

LCS Dup (1714420-BSD1) Prepared: 23-Aug-17 Analyzed: 26-Aug-17

1670 3030-130 34µg/kg wetQC2,

QR5474 282,4-Dinitrophenol 330

1670 3040-140 1µg/kg wet1610 972,4-Dinitrotoluene 167

1670 3040-140 2µg/kg wet1420 852,6-Dinitrotoluene 167

1670 3040-140 1µg/kg wet1110 66Di-n-octyl phthalate 330

1670 3040-140 2µg/kg wet1240 74Fluoranthene 66.6

1670 3040-140 2µg/kg wet1090 65Fluorene 66.6

1670 3040-140 3µg/kg wet1530 92Hexachlorobenzene 167

1670 3040-140 6µg/kg wet1270 77Hexachlorobutadiene 167

1670 3040-140 9µg/kg wet912 55Hexachlorocyclopentadiene 167

1670 3040-140 4µg/kg wet1290 77Hexachloroethane 167

1670 3040-140 4µg/kg wet1200 72Indeno (1,2,3-cd) pyrene 66.6

1670 3040-140 5µg/kg wet1090 66Isophorone 167

1670 3040-140 5µg/kg wet1090 652-Methylnaphthalene 66.6

1670 3030-130 5µg/kg wet1090 662-Methylphenol 330

1670 3030-130 4µg/kg wet1130 683 & 4-Methylphenol 330

1670 3040-140 4µg/kg wet1070 64Naphthalene 66.6

1670 3040-140 3µg/kg wet1200 722-Nitroaniline 330

1670 3040-140 0.9µg/kg wet1070 643-Nitroaniline 330

1670 3040-140 1µg/kg wet1250 754-Nitroaniline 167

1670 3040-140 6µg/kg wet1310 78Nitrobenzene 167

1670 3030-130 5µg/kg wet1240 752-Nitrophenol 167

1670 3030-130 5µg/kg wet2000 1204-Nitrophenol 1320

1670 3040-140 9µg/kg wet1020 61N-Nitrosodimethylamine 167

1670 3040-140 4µg/kg wet962 58N-Nitrosodi-n-propylamine 167

1670 3040-140 4µg/kg wet1200 72N-Nitrosodiphenylamine 330

1670 3030-130 8µg/kg wet715 43Pentachlorophenol 330

1670 3040-140 3µg/kg wet1110 67Phenanthrene 66.6

1670 3030-130 5µg/kg wet1040 62Phenol 330

1670 3040-140 1µg/kg wet1210 73Pyrene 66.6

1670 3040-140 1µg/kg wet796 48Pyridine 330

1670 3040-140 5µg/kg wet1380 831,2,4-Trichlorobenzene 330

1670 3040-140 3µg/kg wet1150 691-Methylnaphthalene 66.6

1670 3030-130 3µg/kg wet1260 762,4,5-Trichlorophenol 330

1670 3030-130 4µg/kg wet1120 672,4,6-Trichlorophenol 167

1670 3040-140 3µg/kg wet1380 83Pentachloronitrobenzene 330

1670 3040-140 5µg/kg wet1150 691,2,4,5-Tetrachlorobenzene 330

1670 30-130Surrogate: 2-Fluorobiphenyl 1120 µg/kg wet 67

1670 30-130Surrogate: 2-Fluorophenol 1100 µg/kg wet 66

1670 30-130Surrogate: Nitrobenzene-d5 1190 µg/kg wet 71

1670 30-130Surrogate: Phenol-d5 1190 µg/kg wet 72

1670 30-130Surrogate: Terphenyl-dl4 1380 µg/kg wet 83

1670 30-130Surrogate: 2,4,6-Tribromophenol 1520 µg/kg wet 92

Duplicate (1714420-DUP1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

30µg/kg dry BRL< 75.3Acenaphthene 75.3

30µg/kg dry BRL< 75.3Acenaphthylene 75.3

30µg/kg dry BRL< 372Aniline 372

30µg/kg dry BRL< 75.3Anthracene 75.3

30µg/kg dry BRL< 372Azobenzene/Diphenyldiazene 372

30µg/kg dry BRL< 372Benzidine 372

This laboratory report is not valid without an authorized signature on the cover page .

Page 85 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Duplicate (1714420-DUP1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

30µg/kg dry BRL< 75.3Benzo (a) anthracene 75.3

30µg/kg dry BRL< 75.3Benzo (a) pyrene 75.3

30µg/kg dry BRL< 75.3Benzo (b) fluoranthene 75.3

30µg/kg dry BRL< 75.3Benzo (g,h,i) perylene 75.3

30µg/kg dry BRL< 75.3Benzo (k) fluoranthene 75.3

30µg/kg dry BRL< 372Benzoic acid 372

30µg/kg dry BRL< 372Benzyl alcohol 372

30µg/kg dry BRL< 372Bis(2-chloroethoxy)methane 372

30µg/kg dry BRL< 188Bis(2-chloroethyl)ether 188

30µg/kg dry BRL< 188Bis(2-chloroisopropyl)ether 188

30µg/kg dry BRL< 188Bis(2-ethylhexyl)phthalate 188

30µg/kg dry BRL< 3724-Bromophenyl phenyl ether 372

30µg/kg dry BRL< 372Butyl benzyl phthalate 372

30µg/kg dry BRL< 188Carbazole 188

30µg/kg dry BRL< 3724-Chloro-3-methylphenol 372

30µg/kg dry BRL< 1884-Chloroaniline 188

30µg/kg dry BRL< 3722-Chloronaphthalene 372

30µg/kg dry BRL< 1882-Chlorophenol 188

30µg/kg dry BRL< 3724-Chlorophenyl phenyl ether 372

30µg/kg dry BRL< 75.3Chrysene 75.3

30µg/kg dry BRL< 75.3Dibenzo (a,h) anthracene 75.3

30µg/kg dry BRL< 188Dibenzofuran 188

30µg/kg dry BRL< 3721,2-Dichlorobenzene 372

30µg/kg dry BRL< 3721,3-Dichlorobenzene 372

30µg/kg dry BRL< 3721,4-Dichlorobenzene 372

30µg/kg dry BRL< 3723,3´-Dichlorobenzidine 372

30µg/kg dry BRL< 1882,4-Dichlorophenol 188

30µg/kg dry BRL< 372Diethyl phthalate 372

30µg/kg dry BRL< 372Dimethyl phthalate 372

30µg/kg dry BRL< 3722,4-Dimethylphenol 372

30µg/kg dry BRL< 372Di-n-butyl phthalate 372

30µg/kg dry BRL< 3724,6-Dinitro-2-methylphenol 372

30µg/kg dry BRL< 3722,4-Dinitrophenol 372

30µg/kg dry BRL< 1882,4-Dinitrotoluene 188

30µg/kg dry BRL< 1882,6-Dinitrotoluene 188

30µg/kg dry BRL< 372Di-n-octyl phthalate 372

30µg/kg dry BRL< 75.3Fluoranthene 75.3

30µg/kg dry BRL< 75.3Fluorene 75.3

30µg/kg dry BRL< 188Hexachlorobenzene 188

30µg/kg dry BRL< 188Hexachlorobutadiene 188

30µg/kg dry BRL< 188Hexachlorocyclopentadiene 188

30µg/kg dry BRL< 188Hexachloroethane 188

30µg/kg dry BRL< 75.3Indeno (1,2,3-cd) pyrene 75.3

30µg/kg dry BRL< 188Isophorone 188

30µg/kg dry BRL< 75.32-Methylnaphthalene 75.3

30µg/kg dry BRL< 3722-Methylphenol 372

30µg/kg dry BRL< 3723 & 4-Methylphenol 372

30µg/kg dry BRL< 75.3Naphthalene 75.3

30µg/kg dry BRL< 3722-Nitroaniline 372

30µg/kg dry BRL< 3723-Nitroaniline 372

This laboratory report is not valid without an authorized signature on the cover page .

Page 86 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Duplicate (1714420-DUP1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

30µg/kg dry BRL< 1884-Nitroaniline 188

30µg/kg dry BRL< 188Nitrobenzene 188

30µg/kg dry BRL< 1882-Nitrophenol 188

30µg/kg dry BRL< 14904-Nitrophenol 1490

30µg/kg dry BRL< 188N-Nitrosodimethylamine 188

30µg/kg dry BRL< 188N-Nitrosodi-n-propylamine 188

30µg/kg dry BRL< 372N-Nitrosodiphenylamine 372

30µg/kg dry BRL< 372Pentachlorophenol 372

30µg/kg dry BRL< 75.3Phenanthrene 75.3

30µg/kg dry BRL< 372Phenol 372

30µg/kg dry BRL< 75.3Pyrene 75.3

30µg/kg dry BRL< 372Pyridine 372

30µg/kg dry BRL< 3721,2,4-Trichlorobenzene 372

30µg/kg dry BRL< 75.31-Methylnaphthalene 75.3

30µg/kg dry BRL< 3722,4,5-Trichlorophenol 372

30µg/kg dry BRL< 1882,4,6-Trichlorophenol 188

30µg/kg dry BRL< 372Pentachloronitrobenzene 372

30µg/kg dry BRL< 3721,2,4,5-Tetrachlorobenzene 372

1880 30-130Surrogate: 2-Fluorobiphenyl 1260 µg/kg dry 67

1880 30-130Surrogate: 2-Fluorophenol 1320 µg/kg dry 70

1880 30-130Surrogate: Nitrobenzene-d5 1650 µg/kg dry 88

1880 30-130Surrogate: Phenol-d5 1580 µg/kg dry 84

1880 30-130Surrogate: Terphenyl-dl4 1690 µg/kg dry 90

1880 30-130Surrogate: 2,4,6-Tribromophenol 1030 µg/kg dry 55

Matrix Spike (1714420-MS1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

1880 40-140µg/kg dry BRL1170 62Acenaphthene 75.2

1880 40-140µg/kg dry BRL1250 66Acenaphthylene 75.2

1880 40-140µg/kg dry BRL1110 59Aniline 372

1880 40-140µg/kg dry BRL1330 71Anthracene 75.2

1880 40-140µg/kg dry BRL1490 79Azobenzene/Diphenyldiazene 372

1880 40-140µg/kg dryQM7 BRL< 372 <1Benzidine 372

1880 40-140µg/kg dry BRL1310 70Benzo (a) anthracene 75.2

1880 40-140µg/kg dry BRL1440 76Benzo (a) pyrene 75.2

1880 40-140µg/kg dry BRL1490 80Benzo (b) fluoranthene 75.2

1880 40-140µg/kg dry BRL1210 64Benzo (g,h,i) perylene 75.2

1880 40-140µg/kg dry BRL1470 78Benzo (k) fluoranthene 75.2

1880 30-130µg/kg dry BRL821 44Benzoic acid 372

1880 40-140µg/kg dry BRL1540 82Benzyl alcohol 372

1880 40-140µg/kg dry BRL1390 74Bis(2-chloroethoxy)methane 372

1880 40-140µg/kg dry BRL1200 64Bis(2-chloroethyl)ether 188

1880 40-140µg/kg dry BRL1340 71Bis(2-chloroisopropyl)ether 188

1880 40-140µg/kg dry BRL1640 87Bis(2-ethylhexyl)phthalate 188

1880 40-140µg/kg dry BRL1170 624-Bromophenyl phenyl ether 372

1880 40-140µg/kg dry BRL1540 82Butyl benzyl phthalate 372

1880 40-140µg/kg dryQM7 BRL2660 142Carbazole 188

1880 30-130µg/kg dry BRL1530 824-Chloro-3-methylphenol 372

1880 40-140µg/kg dry BRL1010 544-Chloroaniline 188

1880 40-140µg/kg dry BRL1460 782-Chloronaphthalene 372

1880 30-130µg/kg dry BRL1280 682-Chlorophenol 188

1880 40-140µg/kg dry BRL1110 594-Chlorophenyl phenyl ether 372

This laboratory report is not valid without an authorized signature on the cover page .

Page 87 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Matrix Spike (1714420-MS1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

1880 40-140µg/kg dry BRL1360 72Chrysene 75.2

1880 40-140µg/kg dry BRL1380 73Dibenzo (a,h) anthracene 75.2

1880 40-140µg/kg dry BRL1500 80Dibenzofuran 188

1880 40-140µg/kg dry BRL1530 811,2-Dichlorobenzene 372

1880 40-140µg/kg dry BRL1460 781,3-Dichlorobenzene 372

1880 40-140µg/kg dry BRL1490 791,4-Dichlorobenzene 372

1880 40-140µg/kg dry BRL1290 693,3´-Dichlorobenzidine 372

1880 30-130µg/kg dry BRL1350 722,4-Dichlorophenol 188

1880 40-140µg/kg dry BRL1280 68Diethyl phthalate 372

1880 40-140µg/kg dry BRL1260 67Dimethyl phthalate 372

1880 30-130µg/kg dry BRL1150 612,4-Dimethylphenol 372

1880 40-140µg/kg dry BRL1410 75Di-n-butyl phthalate 372

1880 30-130µg/kg dry BRL1320 704,6-Dinitro-2-methylphenol 372

1880 30-130µg/kg dry BRL891 472,4-Dinitrophenol 372

1880 40-140µg/kg dry BRL1810 962,4-Dinitrotoluene 188

1880 40-140µg/kg dry BRL1770 942,6-Dinitrotoluene 188

1880 40-140µg/kg dry BRL1610 86Di-n-octyl phthalate 372

1880 40-140µg/kg dry BRL1300 69Fluoranthene 75.2

1880 40-140µg/kg dry BRL1240 66Fluorene 75.2

1880 40-140µg/kg dry BRL1480 79Hexachlorobenzene 188

1880 40-140µg/kg dry BRL1250 67Hexachlorobutadiene 188

1880 40-140µg/kg dry BRL1160 62Hexachlorocyclopentadiene 188

1880 40-140µg/kg dry BRL1530 81Hexachloroethane 188

1880 40-140µg/kg dry BRL1330 71Indeno (1,2,3-cd) pyrene 75.2

1880 30-130µg/kg dry BRL1610 86Isophorone 188

1880 40-140µg/kg dry BRL1560 832-Methylnaphthalene 75.2

1880 30-130µg/kg dry BRL1370 732-Methylphenol 372

1880 30-130µg/kg dry BRL1350 723 & 4-Methylphenol 372

1880 40-140µg/kg dry BRL1300 69Naphthalene 75.2

1880 40-140µg/kg dry BRL1450 772-Nitroaniline 372

1880 40-140µg/kg dry BRL1810 963-Nitroaniline 372

1880 40-140µg/kg dry BRL2100 1124-Nitroaniline 188

1880 40-140µg/kg dry BRL2050 109Nitrobenzene 188

1880 30-130µg/kg dry BRL1510 802-Nitrophenol 188

1880 30-130µg/kg dry BRL1660 894-Nitrophenol 1490

1880 40-140µg/kg dry BRL1220 65N-Nitrosodimethylamine 188

1880 40-140µg/kg dry BRL1400 74N-Nitrosodi-n-propylamine 188

1880 40-140µg/kg dry BRL1380 74N-Nitrosodiphenylamine 372

1880 30-130µg/kg dry BRL1030 55Pentachlorophenol 372

1880 40-140µg/kg dry BRL1300 69Phenanthrene 75.2

1880 30-130µg/kg dry BRL1320 70Phenol 372

1880 40-140µg/kg dry BRL1450 77Pyrene 75.2

1880 40-140µg/kg dry BRL1160 62Pyridine 372

1880 40-140µg/kg dry BRL1580 841,2,4-Trichlorobenzene 372

1880 40-140µg/kg dry BRL1310 701-Methylnaphthalene 75.2

1880 30-130µg/kg dry BRL1350 722,4,5-Trichlorophenol 372

1880 30-130µg/kg dry BRL1210 652,4,6-Trichlorophenol 188

1880 40-140µg/kg dry BRL1440 76Pentachloronitrobenzene 372

1880 40-140µg/kg dry BRL1100 581,2,4,5-Tetrachlorobenzene 372

1880 30-130Surrogate: 2-Fluorobiphenyl 1220 µg/kg dry 65

This laboratory report is not valid without an authorized signature on the cover page .

Page 88 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Matrix Spike (1714420-MS1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

1880 30-130Surrogate: 2-Fluorophenol 1350 µg/kg dry 72

1880 30-130Surrogate: Nitrobenzene-d5 1680 µg/kg dry 89

1880 30-130Surrogate: Phenol-d5 1420 µg/kg dry 76

1880 30-130Surrogate: Terphenyl-dl4 1570 µg/kg dry 84

1880 30-130Surrogate: 2,4,6-Tribromophenol 1170 µg/kg dry 62

Matrix Spike Dup (1714420-MSD1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

1870 3040-140 8µg/kg dry BRL1270 68Acenaphthene 75.0

1870 3040-140 10µg/kg dry BRL1380 74Acenaphthylene 75.0

1870 3040-140 17µg/kg dry BRL1310 70Aniline 371

1870 3040-140 14µg/kg dry BRL1530 82Anthracene 75.0

1870 3040-140 9µg/kg dry BRL1630 87Azobenzene/Diphenyldiazene 371

1870 3040-140µg/kg dryQM7 BRL< 371 <1Benzidine 371

1870 3040-140 13µg/kg dry BRL1490 80Benzo (a) anthracene 75.0

1870 3040-140 16µg/kg dry BRL1680 90Benzo (a) pyrene 75.0

1870 3040-140 21µg/kg dry BRL1840 98Benzo (b) fluoranthene 75.0

1870 3040-140 7µg/kg dry BRL1290 69Benzo (g,h,i) perylene 75.0

1870 3040-140 14µg/kg dry BRL1700 91Benzo (k) fluoranthene 75.0

1870 3030-130 11µg/kg dry BRL916 49Benzoic acid 371

1870 3040-140 0.2µg/kg dry BRL1540 82Benzyl alcohol 371

1870 3040-140 3µg/kg dry BRL1440 77Bis(2-chloroethoxy)methane 371

1870 3040-140 6µg/kg dry BRL1270 68Bis(2-chloroethyl)ether 188

1870 3040-140 4µg/kg dry BRL1390 74Bis(2-chloroisopropyl)ether 188

1870 3040-140 6µg/kg dry BRL1740 93Bis(2-ethylhexyl)phthalate 188

1870 3040-140 11µg/kg dry BRL1300 694-Bromophenyl phenyl ether 371

1870 3040-140 12µg/kg dry BRL1740 93Butyl benzyl phthalate 371

1870 3040-140 11µg/kg dryQM7 BRL2970 158Carbazole 188

1870 3030-130 4µg/kg dry BRL1590 854-Chloro-3-methylphenol 371

1870 3040-140 17µg/kg dry BRL1200 644-Chloroaniline 188

1870 3040-140 8µg/kg dry BRL1580 842-Chloronaphthalene 371

1870 3030-130 9µg/kg dry BRL1390 742-Chlorophenol 188

1870 3040-140 10µg/kg dry BRL1230 664-Chlorophenyl phenyl ether 371

1870 3040-140 13µg/kg dry BRL1550 83Chrysene 75.0

1870 3040-140 11µg/kg dry BRL1530 82Dibenzo (a,h) anthracene 75.0

1870 3040-140 7µg/kg dry BRL1610 86Dibenzofuran 188

1870 3040-140 0.4µg/kg dry BRL1520 811,2-Dichlorobenzene 371

1870 3040-140 4µg/kg dry BRL1520 811,3-Dichlorobenzene 371

1870 3040-140 3µg/kg dry BRL1530 821,4-Dichlorobenzene 371

1870 3040-140 20µg/kg dry BRL1570 843,3´-Dichlorobenzidine 371

1870 3030-130 6µg/kg dry BRL1430 762,4-Dichlorophenol 188

1870 3040-140 11µg/kg dry BRL1430 76Diethyl phthalate 371

1870 3040-140 9µg/kg dry BRL1380 74Dimethyl phthalate 371

1870 3030-130 7µg/kg dry BRL1230 652,4-Dimethylphenol 371

1870 3040-140 15µg/kg dry BRL1630 87Di-n-butyl phthalate 371

1870 3030-130 19µg/kg dry BRL1590 854,6-Dinitro-2-methylphenol 371

1870 3030-130 17µg/kg dry BRL1060 562,4-Dinitrophenol 371

1870 3040-140 4µg/kg dry BRL1870 1002,4-Dinitrotoluene 188

1870 3040-140 9µg/kg dry BRL1940 1042,6-Dinitrotoluene 188

1870 3040-140 24µg/kg dry BRL2040 109Di-n-octyl phthalate 371

1870 3040-140 15µg/kg dry BRL1510 81Fluoranthene 75.0

1870 3040-140 10µg/kg dry BRL1370 73Fluorene 75.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 89 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714420 - SW846 3546

Matrix Spike Dup (1714420-MSD1) Prepared: 23-Aug-17 Analyzed: 31-Aug-17Source: SC38271-05

1870 3040-140 9µg/kg dry BRL1630 87Hexachlorobenzene 188

1870 3040-140 13µg/kg dry BRL1430 76Hexachlorobutadiene 188

1870 3040-140 13µg/kg dry BRL1320 70Hexachlorocyclopentadiene 188

1870 3040-140 9µg/kg dry BRL1660 89Hexachloroethane 188

1870 3040-140 14µg/kg dry BRL1530 82Indeno (1,2,3-cd) pyrene 75.0

1870 3030-130 4µg/kg dry BRL1680 89Isophorone 188

1870 3040-140 6µg/kg dry BRL1660 892-Methylnaphthalene 75.0

1870 3030-130 4µg/kg dry BRL1420 762-Methylphenol 371

1870 3030-130 14µg/kg dry BRL1550 833 & 4-Methylphenol 371

1870 3040-140 6µg/kg dry BRL1380 74Naphthalene 75.0

1870 3040-140 7µg/kg dry BRL1560 832-Nitroaniline 371

1870 3040-140 8µg/kg dry BRL1960 1053-Nitroaniline 371

1870 3040-140 17µg/kg dry BRL2490 1334-Nitroaniline 188

1870 3040-140 4µg/kg dry BRL1960 105Nitrobenzene 188

1870 3030-130 7µg/kg dry BRL1610 862-Nitrophenol 188

1870 3030-130 14µg/kg dry BRL1910 1024-Nitrophenol 1480

1870 3040-140 8µg/kg dry BRL1330 71N-Nitrosodimethylamine 188

1870 3040-140 11µg/kg dry BRL1550 83N-Nitrosodi-n-propylamine 188

1870 3040-140 13µg/kg dry BRL1580 84N-Nitrosodiphenylamine 371

1870 3030-130 18µg/kg dry BRL1220 65Pentachlorophenol 371

1870 3040-140 9µg/kg dry BRL1410 75Phenanthrene 75.0

1870 3030-130 10µg/kg dry BRL1460 78Phenol 371

1870 3040-140 5µg/kg dry BRL1520 81Pyrene 75.0

1870 3040-140 3µg/kg dry BRL1200 64Pyridine 371

1870 3040-140 3µg/kg dry BRL1630 871,2,4-Trichlorobenzene 371

1870 3040-140 6µg/kg dry BRL1390 741-Methylnaphthalene 75.0

1870 3030-130 8µg/kg dry BRL1460 782,4,5-Trichlorophenol 371

1870 3030-130 12µg/kg dry BRL1360 732,4,6-Trichlorophenol 188

1870 3040-140 7µg/kg dry BRL1540 82Pentachloronitrobenzene 371

1870 3040-140 12µg/kg dry BRL1240 661,2,4,5-Tetrachlorobenzene 371

1870 30-130Surrogate: 2-Fluorobiphenyl 1350 µg/kg dry 72

1870 30-130Surrogate: 2-Fluorophenol 1510 µg/kg dry 81

1870 30-130Surrogate: Nitrobenzene-d5 1740 µg/kg dry 93

1870 30-130Surrogate: Phenol-d5 1590 µg/kg dry 85

1870 30-130Surrogate: Terphenyl-dl4 1750 µg/kg dry 94

1870 30-130Surrogate: 2,4,6-Tribromophenol 1460 µg/kg dry 78

Batch 1714421 - SW846 3510C

Blank (1714421-BLK1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

µg/l< 5.10Acenaphthene 5.10

µg/l< 5.10Acenaphthylene 5.10

µg/l< 5.10Aniline 5.10

µg/l< 5.10Anthracene 5.10

µg/l< 5.10Azobenzene/Diphenyldiazene 5.10

µg/l< 5.10Benzidine 5.10

µg/l< 5.10Benzo (a) anthracene 5.10

µg/l< 5.10Benzo (a) pyrene 5.10

µg/l< 5.10Benzo (b) fluoranthene 5.10

µg/l< 5.10Benzo (g,h,i) perylene 5.10

µg/l< 5.10Benzo (k) fluoranthene 5.10

µg/l< 5.10Benzoic acid 5.10

This laboratory report is not valid without an authorized signature on the cover page .

Page 90 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714421 - SW846 3510C

Blank (1714421-BLK1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

µg/l< 5.10Benzyl alcohol 5.10

µg/l< 5.10Bis(2-chloroethoxy)methane 5.10

µg/l< 5.10Bis(2-chloroethyl)ether 5.10

µg/l< 5.10Bis(2-chloroisopropyl)ether 5.10

µg/l< 5.10Bis(2-ethylhexyl)phthalate 5.10

µg/l< 5.104-Bromophenyl phenyl ether 5.10

µg/l< 5.10Butyl benzyl phthalate 5.10

µg/l< 5.10Carbazole 5.10

µg/l< 5.104-Chloro-3-methylphenol 5.10

µg/l< 5.104-Chloroaniline 5.10

µg/l< 5.102-Chloronaphthalene 5.10

µg/l< 5.102-Chlorophenol 5.10

µg/l< 5.104-Chlorophenyl phenyl ether 5.10

µg/l< 5.10Chrysene 5.10

µg/l< 5.10Dibenzo (a,h) anthracene 5.10

µg/l< 5.10Dibenzofuran 5.10

µg/l< 5.101,2-Dichlorobenzene 5.10

µg/l< 5.101,3-Dichlorobenzene 5.10

µg/l< 5.101,4-Dichlorobenzene 5.10

µg/l< 5.103,3´-Dichlorobenzidine 5.10

µg/l< 5.102,4-Dichlorophenol 5.10

µg/l< 5.10Diethyl phthalate 5.10

µg/l< 5.10Dimethyl phthalate 5.10

µg/l< 5.102,4-Dimethylphenol 5.10

µg/l< 5.10Di-n-butyl phthalate 5.10

µg/l< 5.104,6-Dinitro-2-methylphenol 5.10

µg/l< 5.102,4-Dinitrophenol 5.10

µg/l< 5.102,4-Dinitrotoluene 5.10

µg/l< 5.102,6-Dinitrotoluene 5.10

µg/l< 5.10Di-n-octyl phthalate 5.10

µg/l< 5.10Fluoranthene 5.10

µg/l< 5.10Fluorene 5.10

µg/l< 5.10Hexachlorobenzene 5.10

µg/l< 5.10Hexachlorobutadiene 5.10

µg/l< 5.10Hexachlorocyclopentadiene 5.10

µg/l< 5.10Hexachloroethane 5.10

µg/l< 5.10Indeno (1,2,3-cd) pyrene 5.10

µg/l< 5.10Isophorone 5.10

µg/l< 5.102-Methylnaphthalene 5.10

µg/l< 5.102-Methylphenol 5.10

µg/l< 10.23 & 4-Methylphenol 10.2

µg/l< 5.10Naphthalene 5.10

µg/l< 5.102-Nitroaniline 5.10

µg/l< 5.103-Nitroaniline 5.10

µg/l< 5.104-Nitroaniline 5.10

µg/l< 5.10Nitrobenzene 5.10

µg/l< 5.102-Nitrophenol 5.10

µg/l< 20.44-Nitrophenol 20.4

µg/l< 5.10N-Nitrosodimethylamine 5.10

µg/l< 5.10N-Nitrosodi-n-propylamine 5.10

This laboratory report is not valid without an authorized signature on the cover page .

Page 91 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714421 - SW846 3510C

Blank (1714421-BLK1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

µg/l< 5.10N-Nitrosodiphenylamine 5.10

µg/l< 20.4Pentachlorophenol 20.4

µg/l< 5.10Phenanthrene 5.10

µg/l< 5.10Phenol 5.10

µg/l< 5.10Pyrene 5.10

µg/l< 5.10Pyridine 5.10

µg/l< 5.101,2,4-Trichlorobenzene 5.10

µg/l< 5.101-Methylnaphthalene 5.10

µg/l< 5.102,4,5-Trichlorophenol 5.10

µg/l< 5.102,4,6-Trichlorophenol 5.10

µg/l< 5.10Pentachloronitrobenzene 5.10

µg/l< 5.101,2,4,5-Tetrachlorobenzene 5.10

51.0 30-130Surrogate: 2-Fluorobiphenyl 23.4 µg/l 46

51.0 15-110Surrogate: 2-Fluorophenol 15.7 µg/l 31

51.0 30-130Surrogate: Nitrobenzene-d5 23.5 µg/l 46

51.0 15-110Surrogate: Phenol-d5 11.3 µg/l 22

51.0 30-130Surrogate: Terphenyl-dl4 30.3 µg/l 59

51.0 15-110Surrogate: 2,4,6-Tribromophenol 30.0 µg/l 59

LCS (1714421-BS1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

50.5 40-140µg/l26.8 53Acenaphthene 5.05

50.5 40-140µg/l26.8 53Acenaphthylene 5.05

50.5 40-140µg/l22.8 45Aniline 5.05

50.5 40-140µg/l29.9 59Anthracene 5.05

50.5 40-140µg/l27.0 54Azobenzene/Diphenyldiazene 5.05

50.5 40-140µg/l20.0 40Benzidine 5.05

50.5 40-140µg/l30.4 60Benzo (a) anthracene 5.05

50.5 40-140µg/l31.6 63Benzo (a) pyrene 5.05

50.5 40-140µg/l31.1 62Benzo (b) fluoranthene 5.05

50.5 40-140µg/l30.5 60Benzo (g,h,i) perylene 5.05

50.5 40-140µg/l30.1 60Benzo (k) fluoranthene 5.05

50.5 30-130µg/l18.8 37Benzoic acid 5.05

50.5 40-140µg/l28.1 56Benzyl alcohol 5.05

50.5 40-140µg/l24.2 48Bis(2-chloroethoxy)methane 5.05

50.5 40-140µg/l23.4 46Bis(2-chloroethyl)ether 5.05

50.5 40-140µg/lQC219.8 39Bis(2-chloroisopropyl)ether 5.05

50.5 40-140µg/l27.5 54Bis(2-ethylhexyl)phthalate 5.05

50.5 40-140µg/l31.6 634-Bromophenyl phenyl ether 5.05

50.5 40-140µg/l30.5 60Butyl benzyl phthalate 5.05

50.5 40-140µg/l29.9 59Carbazole 5.05

50.5 30-130µg/l28.4 564-Chloro-3-methylphenol 5.05

50.5 40-140µg/l28.4 564-Chloroaniline 5.05

50.5 40-140µg/l32.5 642-Chloronaphthalene 5.05

50.5 30-130µg/l26.5 522-Chlorophenol 5.05

50.5 40-140µg/l27.5 544-Chlorophenyl phenyl ether 5.05

50.5 40-140µg/l30.2 60Chrysene 5.05

50.5 40-140µg/l32.8 65Dibenzo (a,h) anthracene 5.05

50.5 40-140µg/l31.0 61Dibenzofuran 5.05

50.5 40-140µg/l28.1 561,2-Dichlorobenzene 5.05

50.5 40-140µg/l26.5 521,3-Dichlorobenzene 5.05

50.5 40-140µg/l26.8 531,4-Dichlorobenzene 5.05

This laboratory report is not valid without an authorized signature on the cover page .

Page 92 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714421 - SW846 3510C

LCS (1714421-BS1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

50.5 40-140µg/l34.9 693,3´-Dichlorobenzidine 5.05

50.5 30-130µg/l29.4 582,4-Dichlorophenol 5.05

50.5 40-140µg/l27.0 53Diethyl phthalate 5.05

50.5 40-140µg/l27.2 54Dimethyl phthalate 5.05

50.5 30-130µg/l24.3 482,4-Dimethylphenol 5.05

50.5 40-140µg/l30.8 61Di-n-butyl phthalate 5.05

50.5 30-130µg/l36.8 734,6-Dinitro-2-methylphenol 5.05

50.5 30-130µg/l34.1 672,4-Dinitrophenol 5.05

50.5 40-140µg/l36.8 732,4-Dinitrotoluene 5.05

50.5 40-140µg/l33.5 662,6-Dinitrotoluene 5.05

50.5 40-140µg/l28.4 56Di-n-octyl phthalate 5.05

50.5 40-140µg/l31.6 62Fluoranthene 5.05

50.5 40-140µg/l27.6 55Fluorene 5.05

50.5 40-140µg/l37.3 74Hexachlorobenzene 5.05

50.5 40-140µg/l28.7 57Hexachlorobutadiene 5.05

50.5 40-140µg/l32.1 64Hexachlorocyclopentadiene 5.05

50.5 40-140µg/l29.1 58Hexachloroethane 5.05

50.5 40-140µg/l32.7 65Indeno (1,2,3-cd) pyrene 5.05

50.5 40-140µg/l25.8 51Isophorone 5.05

50.5 40-140µg/l27.9 552-Methylnaphthalene 5.05

50.5 30-130µg/l25.4 502-Methylphenol 5.05

50.5 30-130µg/l25.5 503 & 4-Methylphenol 10.1

50.5 40-140µg/l25.1 50Naphthalene 5.05

50.5 40-140µg/l29.0 572-Nitroaniline 5.05

50.5 40-140µg/l32.0 633-Nitroaniline 5.05

50.5 40-140µg/l33.6 674-Nitroaniline 5.05

50.5 40-140µg/l29.0 57Nitrobenzene 5.05

50.5 30-130µg/l29.6 592-Nitrophenol 5.05

50.5 30-130µg/l35.1 704-Nitrophenol 20.2

50.5 40-140µg/lQC219.2 38N-Nitrosodimethylamine 5.05

50.5 40-140µg/l24.9 49N-Nitrosodi-n-propylamine 5.05

50.5 40-140µg/l31.0 61N-Nitrosodiphenylamine 5.05

50.5 30-130µg/l24.7 49Pentachlorophenol 20.2

50.5 40-140µg/l28.0 55Phenanthrene 5.05

50.5 30-130µg/l15.3 30Phenol 5.05

50.5 40-140µg/l31.6 63Pyrene 5.05

50.5 40-140µg/lQC218.4 36Pyridine 5.05

50.5 40-140µg/l30.3 601,2,4-Trichlorobenzene 5.05

50.5 40-140µg/l28.7 571-Methylnaphthalene 5.05

50.5 30-130µg/l35.1 702,4,5-Trichlorophenol 5.05

50.5 30-130µg/l29.8 592,4,6-Trichlorophenol 5.05

50.5 40-140µg/l34.9 69Pentachloronitrobenzene 5.05

50.5 40-140µg/l28.0 561,2,4,5-Tetrachlorobenzene 5.05

50.5 30-130Surrogate: 2-Fluorobiphenyl 28.2 µg/l 56

50.5 15-110Surrogate: 2-Fluorophenol 18.7 µg/l 37

50.5 30-130Surrogate: Nitrobenzene-d5 26.2 µg/l 52

50.5 15-110Surrogate: Phenol-d5 15.9 µg/l 32

50.5 30-130Surrogate: Terphenyl-dl4 35.1 µg/l 70

50.5 15-110Surrogate: 2,4,6-Tribromophenol 39.1 µg/l 77

LCS Dup (1714421-BSD1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 93 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714421 - SW846 3510C

LCS Dup (1714421-BSD1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

50.0 2040-140 3µg/l27.6 55Acenaphthene 5.00

50.0 2040-140 2µg/l27.4 55Acenaphthylene 5.00

50.0 2040-140 2µg/l23.2 46Aniline 5.00

50.0 2040-140 2µg/l30.5 61Anthracene 5.00

50.0 2040-140 2µg/l26.6 53Azobenzene/Diphenyldiazene 5.00

50.0 2040-140 6µg/lQC218.9 38Benzidine 5.00

50.0 2040-140 6µg/l32.3 65Benzo (a) anthracene 5.00

50.0 2040-140 4µg/l32.8 66Benzo (a) pyrene 5.00

50.0 2040-140 9µg/l34.2 68Benzo (b) fluoranthene 5.00

50.0 2040-140 3µg/l29.6 59Benzo (g,h,i) perylene 5.00

50.0 2040-140 3µg/l29.3 59Benzo (k) fluoranthene 5.00

50.0 2030-130 8µg/l20.4 41Benzoic acid 5.00

50.0 2040-140 3µg/l28.9 58Benzyl alcohol 5.00

50.0 2040-140 3µg/l25.1 50Bis(2-chloroethoxy)methane 5.00

50.0 2040-140 4µg/l24.3 49Bis(2-chloroethyl)ether 5.00

50.0 2040-140 0.2µg/l19.8 40Bis(2-chloroisopropyl)ether 5.00

50.0 2040-140 3µg/l28.4 57Bis(2-ethylhexyl)phthalate 5.00

50.0 2040-140 3µg/l30.8 624-Bromophenyl phenyl ether 5.00

50.0 2040-140 3µg/l31.4 63Butyl benzyl phthalate 5.00

50.0 2040-140 3µg/l30.9 62Carbazole 5.00

50.0 2030-130 5µg/l29.8 604-Chloro-3-methylphenol 5.00

50.0 2040-140 6µg/l30.0 604-Chloroaniline 5.00

50.0 2040-140 0.6µg/l32.3 652-Chloronaphthalene 5.00

50.0 2030-130 2µg/l27.1 542-Chlorophenol 5.00

50.0 2040-140 1µg/l27.8 564-Chlorophenyl phenyl ether 5.00

50.0 2040-140 1µg/l30.6 61Chrysene 5.00

50.0 2040-140 3µg/l31.8 64Dibenzo (a,h) anthracene 5.00

50.0 2040-140 3µg/l32.0 64Dibenzofuran 5.00

50.0 2040-140 2µg/l28.5 571,2-Dichlorobenzene 5.00

50.0 2040-140 2µg/l27.0 541,3-Dichlorobenzene 5.00

50.0 2040-140 3µg/l27.6 551,4-Dichlorobenzene 5.00

50.0 2040-140 5µg/l36.8 743,3´-Dichlorobenzidine 5.00

50.0 2030-130 2µg/l29.9 602,4-Dichlorophenol 5.00

50.0 2040-140 2µg/l27.5 55Diethyl phthalate 5.00

50.0 2040-140 0.8µg/l27.4 55Dimethyl phthalate 5.00

50.0 2030-130 6µg/l25.7 512,4-Dimethylphenol 5.00

50.0 2040-140 2µg/l30.2 60Di-n-butyl phthalate 5.00

50.0 2030-130 2µg/l37.5 754,6-Dinitro-2-methylphenol 5.00

50.0 2030-130 8µg/l36.9 742,4-Dinitrophenol 5.00

50.0 2040-140 3µg/l37.9 762,4-Dinitrotoluene 5.00

50.0 2040-140 1µg/l34.0 682,6-Dinitrotoluene 5.00

50.0 2040-140 3µg/l29.2 58Di-n-octyl phthalate 5.00

50.0 2040-140 4µg/l30.4 61Fluoranthene 5.00

50.0 2040-140 2µg/l28.1 56Fluorene 5.00

50.0 2040-140 2µg/l36.4 73Hexachlorobenzene 5.00

50.0 2040-140 0.9µg/l29.0 58Hexachlorobutadiene 5.00

50.0 2040-140 4µg/l33.5 67Hexachlorocyclopentadiene 5.00

50.0 2040-140 2µg/l28.6 57Hexachloroethane 5.00

50.0 2040-140 4µg/l31.4 63Indeno (1,2,3-cd) pyrene 5.00

50.0 2040-140 3µg/l26.7 53Isophorone 5.00

This laboratory report is not valid without an authorized signature on the cover page .

Page 94 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1714421 - SW846 3510C

LCS Dup (1714421-BSD1) Prepared: 23-Aug-17 Analyzed: 29-Aug-17

50.0 2040-140 8µg/l30.1 602-Methylnaphthalene 5.00

50.0 2030-130 0.1µg/l25.3 512-Methylphenol 5.00

50.0 2030-130 1µg/l25.2 503 & 4-Methylphenol 10.0

50.0 2040-140 2µg/l25.6 51Naphthalene 5.00

50.0 2040-140 6µg/l30.8 622-Nitroaniline 5.00

50.0 2040-140 0.9µg/l32.3 653-Nitroaniline 5.00

50.0 2040-140 0.02µg/l33.6 674-Nitroaniline 5.00

50.0 2040-140 2µg/l29.7 59Nitrobenzene 5.00

50.0 2030-130 1µg/l30.0 602-Nitrophenol 5.00

50.0 2030-130 5µg/l36.8 744-Nitrophenol 20.0

50.0 2040-140 6µg/l20.3 41N-Nitrosodimethylamine 5.00

50.0 2040-140 0.4µg/l24.8 50N-Nitrosodi-n-propylamine 5.00

50.0 2040-140 2µg/l30.5 61N-Nitrosodiphenylamine 5.00

50.0 2030-130 12µg/l27.9 56Pentachlorophenol 20.0

50.0 2040-140 2µg/l28.5 57Phenanthrene 5.00

50.0 2030-130 4µg/l15.9 32Phenol 5.00

50.0 2040-140 2µg/l31.0 62Pyrene 5.00

50.0 2040-140 8µg/l19.9 40Pyridine 5.00

50.0 2040-140 2µg/l30.9 621,2,4-Trichlorobenzene 5.00

50.0 2040-140 2µg/l28.2 561-Methylnaphthalene 5.00

50.0 2030-130 1µg/l34.7 692,4,5-Trichlorophenol 5.00

50.0 2030-130 1µg/l29.5 592,4,6-Trichlorophenol 5.00

50.0 2040-140 2µg/l35.6 71Pentachloronitrobenzene 5.00

50.0 2040-140 0.3µg/l28.1 561,2,4,5-Tetrachlorobenzene 5.00

50.0 30-130Surrogate: 2-Fluorobiphenyl 27.8 µg/l 56

50.0 15-110Surrogate: 2-Fluorophenol 19.5 µg/l 39

50.0 30-130Surrogate: Nitrobenzene-d5 27.2 µg/l 54

50.0 15-110Surrogate: Phenol-d5 16.5 µg/l 33

50.0 30-130Surrogate: Terphenyl-dl4 33.8 µg/l 68

50.0 15-110Surrogate: 2,4,6-Tribromophenol 38.4 µg/l 77

This laboratory report is not valid without an authorized signature on the cover page .

Page 95 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714341 - SW846 3510C

Blank (1714341-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

µg/l< 0.204Aroclor-1016 0.204

µg/l< 0.204Aroclor-1016 [2C] 0.204

µg/l< 0.204Aroclor-1221 0.204

µg/l< 0.204Aroclor-1221 [2C] 0.204

µg/l< 0.204Aroclor-1232 0.204

µg/l< 0.204Aroclor-1232 [2C] 0.204

µg/l< 0.204Aroclor-1242 0.204

µg/l< 0.204Aroclor-1242 [2C] 0.204

µg/l< 0.204Aroclor-1248 0.204

µg/l< 0.204Aroclor-1248 [2C] 0.204

µg/l< 0.204Aroclor-1254 0.204

µg/l< 0.204Aroclor-1254 [2C] 0.204

µg/l< 0.204Aroclor-1260 0.204

µg/l< 0.204Aroclor-1260 [2C] 0.204

µg/l< 0.204Aroclor-1262 0.204

µg/l< 0.204Aroclor-1262 [2C] 0.204

µg/l< 0.204Aroclor-1268 0.204

µg/l< 0.204Aroclor-1268 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.153 µg/l 75

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.163 µg/l 80

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.184 µg/l 90

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.214 µg/l 105

LCS (1714341-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.55 40-140µg/l2.74 108Aroclor-1016 0.204

2.55 40-140µg/l2.69 106Aroclor-1016 [2C] 0.204

2.55 40-140µg/l2.50 98Aroclor-1260 0.204

2.55 40-140µg/l2.89 113Aroclor-1260 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.184 µg/l 90

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.173 µg/l 85

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.204 µg/l 100

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.235 µg/l 115

LCS Dup (1714341-BSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.55 2040-140 2µg/l2.69 106Aroclor-1016 0.204

2.55 2040-140 2µg/l2.73 107Aroclor-1016 [2C] 0.204

2.55 2040-140 0.8µg/l2.48 97Aroclor-1260 0.204

2.55 2040-140 5µg/l3.05 120Aroclor-1260 [2C] 0.204

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.173 µg/l 85

0.204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.173 µg/l 85

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.194 µg/l 95

0.204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.245 µg/l 120

Batch 1714576 - SW846 3546

Blank (1714576-BLK1) Prepared: 25-Aug-17 Analyzed: 29-Aug-17

µg/kg wet< 19.6Aroclor-1016 19.6

µg/kg wet< 19.6Aroclor-1016 [2C] 19.6

µg/kg wet< 19.6Aroclor-1221 19.6

µg/kg wet< 19.6Aroclor-1221 [2C] 19.6

µg/kg wet< 19.6Aroclor-1232 19.6

This laboratory report is not valid without an authorized signature on the cover page .

Page 96 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714576 - SW846 3546

Blank (1714576-BLK1) Prepared: 25-Aug-17 Analyzed: 29-Aug-17

µg/kg wet< 19.6Aroclor-1232 [2C] 19.6

µg/kg wet< 19.6Aroclor-1242 19.6

µg/kg wet< 19.6Aroclor-1242 [2C] 19.6

µg/kg wet< 19.6Aroclor-1248 19.6

µg/kg wet< 19.6Aroclor-1248 [2C] 19.6

µg/kg wet< 19.6Aroclor-1254 19.6

µg/kg wet< 19.6Aroclor-1254 [2C] 19.6

µg/kg wet< 19.6Aroclor-1260 19.6

µg/kg wet< 19.6Aroclor-1260 [2C] 19.6

µg/kg wet< 19.6Aroclor-1262 19.6

µg/kg wet< 19.6Aroclor-1262 [2C] 19.6

µg/kg wet< 19.6Aroclor-1268 19.6

µg/kg wet< 19.6Aroclor-1268 [2C] 19.6

19.6 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 12.7 µg/kg wet 65

19.6 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

13.7 µg/kg wet 70

19.6 30-150Surrogate: Decachlorobiphenyl (Sr) 15.7 µg/kg wet 80

19.6 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 18.6 µg/kg wet 95

LCS (1714576-BS1) Prepared: 25-Aug-17 Analyzed: 29-Aug-17

247 40-140µg/kg wet220 89Aroclor-1016 19.8

247 40-140µg/kg wet223 90Aroclor-1016 [2C] 19.8

247 40-140µg/kg wet212 86Aroclor-1260 19.8

247 40-140µg/kg wet219 88Aroclor-1260 [2C] 19.8

19.8 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 14.8 µg/kg wet 75

19.8 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

14.8 µg/kg wet 75

19.8 30-150Surrogate: Decachlorobiphenyl (Sr) 16.8 µg/kg wet 85

19.8 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 17.8 µg/kg wet 90

LCS Dup (1714576-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

245 3040-140 12µg/kg wet196 80Aroclor-1016 19.6

245 3040-140 21µg/kg wet182 74Aroclor-1016 [2C] 19.6

245 3040-140 14µg/kg wet185 75Aroclor-1260 19.6

245 3040-140 22µg/kg wet176 72Aroclor-1260 [2C] 19.6

19.6 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 11.8 µg/kg wet 60

19.6 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

11.8 µg/kg wet 60

19.6 30-150Surrogate: Decachlorobiphenyl (Sr) 11.8 µg/kg wet 60

19.6 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 13.7 µg/kg wet 70

Duplicate (1714576-DUP1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

30µg/kg dry BRL< 22.6Aroclor-1016 22.6

30µg/kg dry BRL< 22.6Aroclor-1016 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1221 22.6

30µg/kg dry BRL< 22.6Aroclor-1221 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1232 22.6

30µg/kg dry BRL< 22.6Aroclor-1232 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1242 22.6

30µg/kg dry BRL< 22.6Aroclor-1242 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1248 22.6

30µg/kg dry BRL< 22.6Aroclor-1248 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1254 22.6

This laboratory report is not valid without an authorized signature on the cover page .

Page 97 of 12701-Sep-17 16:45

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1714576 - SW846 3546

Duplicate (1714576-DUP1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

30µg/kg dry BRL< 22.6Aroclor-1254 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1260 22.6

30µg/kg dry BRL< 22.6Aroclor-1260 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1262 22.6

30µg/kg dry BRL< 22.6Aroclor-1262 [2C] 22.6

30µg/kg dry BRL< 22.6Aroclor-1268 22.6

30µg/kg dry BRL< 22.6Aroclor-1268 [2C] 22.6

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 6.77 µg/kg dry 60

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

6.77 µg/kg dry 60

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) 7.90 µg/kg dry 70

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 9.03 µg/kg dry 80

Matrix Spike (1714576-MS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-03

292 40-140µg/kg dry BRL264 90Aroclor-1016 23.4

292 40-140µg/kg dry BRL295 101Aroclor-1016 [2C] 23.4

292 40-140µg/kg dry BRL194 66Aroclor-1260 23.4

292 40-140µg/kg dry BRL219 75Aroclor-1260 [2C] 23.4

23.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 14.0 µg/kg dry 60

23.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

17.5 µg/kg dry 75

23.4 30-150Surrogate: Decachlorobiphenyl (Sr) 28.1 µg/kg dry 120

23.4 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 18.7 µg/kg dry 80

Matrix Spike Dup (1714576-MSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-03

294 3040-140 7µg/kg dry BRL247 84Aroclor-1016 23.5

294 3040-140 16µg/kg dry BRL344 117Aroclor-1016 [2C] 23.5

294 3040-140 8µg/kg dry BRL210 72Aroclor-1260 23.5

294 3040-140 5µg/kg dry BRL230 78Aroclor-1260 [2C] 23.5

23.5 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 14.1 µg/kg dry 60

23.5 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

18.8 µg/kg dry 80

23.5 30-150Surrogate: Decachlorobiphenyl (Sr) 25.8 µg/kg dry 110

23.5 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 18.8 µg/kg dry 80

This laboratory report is not valid without an authorized signature on the cover page .

Page 98 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

Blank (1714340-BLK1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

µg/l< 0.002alpha-BHC 0.002

µg/l< 0.002alpha-BHC [2C] 0.002

µg/l< 0.002beta-BHC 0.002

µg/l< 0.002beta-BHC [2C] 0.002

µg/l< 0.002delta-BHC 0.002

µg/l< 0.002delta-BHC [2C] 0.002

µg/l< 0.002gamma-BHC (Lindane) 0.002

µg/l< 0.002gamma-BHC (Lindane) [2C] 0.002

µg/l< 0.002Heptachlor 0.002

µg/l< 0.002Heptachlor [2C] 0.002

µg/l< 0.002Aldrin 0.002

µg/l< 0.002Aldrin [2C] 0.002

µg/l< 0.002Heptachlor epoxide 0.002

µg/l< 0.002Heptachlor epoxide [2C] 0.002

µg/l< 0.002Endosulfan I 0.002

µg/l< 0.002Endosulfan I [2C] 0.002

µg/l< 0.002Dieldrin 0.002

µg/l< 0.002Dieldrin [2C] 0.002

µg/l< 0.0024,4'-DDE (p,p') 0.002

µg/l< 0.0024,4'-DDE (p,p') [2C] 0.002

µg/l< 0.004Endrin 0.004

µg/l< 0.004Endrin [2C] 0.004

µg/l< 0.004Endosulfan II 0.004

µg/l< 0.004Endosulfan II [2C] 0.004

µg/l< 0.0044,4'-DDD (p,p') 0.004

µg/l< 0.0044,4'-DDD (p,p') [2C] 0.004

µg/l< 0.004Endosulfan sulfate 0.004

µg/l< 0.004Endosulfan sulfate [2C] 0.004

µg/l< 0.0044,4'-DDT (p,p') 0.004

µg/l< 0.0044,4'-DDT (p,p') [2C] 0.004

µg/l< 0.004Methoxychlor 0.004

µg/l< 0.004Methoxychlor [2C] 0.004

µg/l< 0.004Endrin ketone 0.004

µg/l< 0.004Endrin ketone [2C] 0.004

µg/l< 0.004Endrin aldehyde 0.004

µg/l< 0.004Endrin aldehyde [2C] 0.004

µg/l< 0.002alpha-Chlordane 0.002

µg/l< 0.002alpha-Chlordane [2C] 0.002

µg/l< 0.002Chlordane (gamma)(trans) 0.002

µg/l< 0.002Chlordane (gamma)(trans) [2C] 0.002

µg/l< 0.051Toxaphene 0.051

µg/l< 0.051Toxaphene [2C] 0.051

µg/l< 0.007Chlordane 0.007

µg/l< 0.007Chlordane [2C] 0.007

µg/l< 0.002Alachlor 0.002

µg/l< 0.002Alachlor [2C] 0.002

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0155 µg/l 76

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0156 µg/l 76

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0179 µg/l 88

This laboratory report is not valid without an authorized signature on the cover page .

Page 99 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

Blank (1714340-BLK1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0155 µg/l 76

LCS (1714340-BS1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

0.0510 40-140µg/l0.041 80alpha-BHC 0.002

0.0510 40-140µg/l0.044 86alpha-BHC [2C] 0.002

0.0510 40-140µg/l0.041 81beta-BHC 0.002

0.0510 40-140µg/l0.043 85beta-BHC [2C] 0.002

0.0510 40-140µg/l0.042 83delta-BHC 0.002

0.0510 40-140µg/l0.043 84delta-BHC [2C] 0.002

0.0510 40-140µg/l0.042 82gamma-BHC (Lindane) 0.002

0.0510 40-140µg/l0.043 84gamma-BHC (Lindane) [2C] 0.002

0.0510 40-140µg/l0.042 83Heptachlor 0.002

0.0510 40-140µg/l0.044 85Heptachlor [2C] 0.002

0.0510 40-140µg/l0.042 83Aldrin 0.002

0.0510 40-140µg/l0.045 88Aldrin [2C] 0.002

0.0510 40-140µg/l0.040 79Heptachlor epoxide 0.002

0.0510 40-140µg/l0.043 84Heptachlor epoxide [2C] 0.002

0.0510 40-140µg/l0.043 85Endosulfan I 0.002

0.0510 40-140µg/l0.044 87Endosulfan I [2C] 0.002

0.0510 40-140µg/l0.041 81Dieldrin 0.002

0.0510 40-140µg/l0.043 85Dieldrin [2C] 0.002

0.0510 40-140µg/l0.042 834,4'-DDE (p,p') 0.002

0.0510 40-140µg/l0.044 864,4'-DDE (p,p') [2C] 0.002

0.0510 40-140µg/l0.048 94Endrin 0.004

0.0510 40-140µg/l0.051 100Endrin [2C] 0.004

0.0510 40-140µg/l0.043 85Endosulfan II 0.004

0.0510 40-140µg/l0.047 93Endosulfan II [2C] 0.004

0.0510 40-140µg/l0.042 834,4'-DDD (p,p') 0.004

0.0510 40-140µg/l0.046 904,4'-DDD (p,p') [2C] 0.004

0.0510 40-140µg/l0.047 91Endosulfan sulfate 0.004

0.0510 40-140µg/l0.047 92Endosulfan sulfate [2C] 0.004

0.0510 40-140µg/l0.045 874,4'-DDT (p,p') 0.004

0.0510 40-140µg/l0.043 844,4'-DDT (p,p') [2C] 0.004

0.0510 40-140µg/l0.047 91Methoxychlor 0.004

0.0510 40-140µg/l0.047 93Methoxychlor [2C] 0.004

0.0510 40-140µg/l0.043 85Endrin ketone 0.004

0.0510 40-140µg/l0.043 84Endrin ketone [2C] 0.004

0.0510 40-140µg/l0.049 96Endrin aldehyde 0.004

0.0510 40-140µg/l0.052 102Endrin aldehyde [2C] 0.004

0.0510 40-140µg/l0.043 84alpha-Chlordane 0.002

0.0510 40-140µg/l0.045 88alpha-Chlordane [2C] 0.002

0.0510 40-140µg/l0.041 81Chlordane (gamma)(trans) 0.002

0.0510 40-140µg/l0.043 84Chlordane (gamma)(trans) [2C] 0.002

0.0510 40-140µg/l0.045 88Alachlor 0.002

0.0510 40-140µg/l0.047 91Alachlor [2C] 0.002

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0163 µg/l 80

0.0204 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0168 µg/l 82

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0197 µg/l 96

0.0204 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0193 µg/l 94

LCS Dup (1714340-BSD1) Prepared: 22-Aug-17 Analyzed: 25-Aug-17

This laboratory report is not valid without an authorized signature on the cover page .

Page 100 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714340 - SW846 3510C

LCS Dup (1714340-BSD1) Prepared: 22-Aug-17 Analyzed: 25-Aug-17

0.0515 2040-140 8µg/l0.038 73alpha-BHC 0.002

0.0515 2040-140 10µg/l0.039 76alpha-BHC [2C] 0.002

0.0515 2040-140 10µg/l0.038 73beta-BHC 0.002

0.0515 2040-140 11µg/l0.039 75beta-BHC [2C] 0.002

0.0515 2040-140 10µg/l0.038 74delta-BHC 0.002

0.0515 2040-140 12µg/l0.038 74delta-BHC [2C] 0.002

0.0515 2040-140 8µg/l0.039 75gamma-BHC (Lindane) 0.002

0.0515 2040-140 11µg/l0.039 75gamma-BHC (Lindane) [2C] 0.002

0.0515 2040-140 10µg/l0.038 75Heptachlor 0.002

0.0515 2040-140 11µg/l0.039 76Heptachlor [2C] 0.002

0.0515 2040-140 10µg/l0.038 74Aldrin 0.002

0.0515 2040-140 12µg/l0.040 77Aldrin [2C] 0.002

0.0515 2040-140 11µg/l0.036 70Heptachlor epoxide 0.002

0.0515 2040-140 12µg/l0.038 74Heptachlor epoxide [2C] 0.002

0.0515 2040-140 12µg/l0.038 74Endosulfan I 0.002

0.0515 2040-140 13µg/l0.039 76Endosulfan I [2C] 0.002

0.0515 2040-140 13µg/l0.036 71Dieldrin 0.002

0.0515 2040-140 13µg/l0.038 73Dieldrin [2C] 0.002

0.0515 2040-140 13µg/l0.037 724,4'-DDE (p,p') 0.002

0.0515 2040-140 14µg/l0.038 744,4'-DDE (p,p') [2C] 0.002

0.0515 2040-140 14µg/l0.042 81Endrin 0.004

0.0515 2040-140 13µg/l0.045 87Endrin [2C] 0.004

0.0515 2040-140 14µg/l0.038 73Endosulfan II 0.004

0.0515 2040-140 15µg/l0.041 79Endosulfan II [2C] 0.004

0.0515 2040-140 14µg/l0.037 714,4'-DDD (p,p') 0.004

0.0515 2040-140 15µg/l0.040 774,4'-DDD (p,p') [2C] 0.004

0.0515 2040-140 14µg/l0.041 79Endosulfan sulfate 0.004

0.0515 2040-140 15µg/l0.040 78Endosulfan sulfate [2C] 0.004

0.0515 2040-140 12µg/l0.039 774,4'-DDT (p,p') 0.004

0.0515 2040-140 13µg/l0.037 734,4'-DDT (p,p') [2C] 0.004

0.0515 2040-140 13µg/l0.041 79Methoxychlor 0.004

0.0515 2040-140 14µg/l0.041 80Methoxychlor [2C] 0.004

0.0515 2040-140 14µg/l0.038 73Endrin ketone 0.004

0.0515 2040-140 15µg/l0.037 72Endrin ketone [2C] 0.004

0.0515 2040-140 13µg/l0.043 83Endrin aldehyde 0.004

0.0515 2040-140 15µg/l0.045 87Endrin aldehyde [2C] 0.004

0.0515 2040-140 12µg/l0.038 74alpha-Chlordane 0.002

0.0515 2040-140 13µg/l0.040 77alpha-Chlordane [2C] 0.002

0.0515 2040-140 12µg/l0.037 71Chlordane (gamma)(trans) 0.002

0.0515 2040-140 13µg/l0.038 73Chlordane (gamma)(trans) [2C] 0.002

0.0515 2040-140 11µg/l0.040 78Alachlor 0.002

0.0515 2040-140 13µg/l0.041 79Alachlor [2C] 0.002

0.0206 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.0151 µg/l 73

0.0206 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.0152 µg/l 74

0.0206 30-150Surrogate: Decachlorobiphenyl (Sr) 0.0165 µg/l 80

0.0206 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.0168 µg/l 82

Batch 1714575 - SW846 3546

Blank (1714575-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

µg/kg wet< 4.99alpha-BHC 4.99

This laboratory report is not valid without an authorized signature on the cover page .

Page 101 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

Blank (1714575-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

µg/kg wet< 4.99alpha-BHC [2C] 4.99

µg/kg wet< 4.99beta-BHC 4.99

µg/kg wet< 4.99beta-BHC [2C] 4.99

µg/kg wet< 4.99delta-BHC 4.99

µg/kg wet< 4.99delta-BHC [2C] 4.99

µg/kg wet< 2.99gamma-BHC (Lindane) 2.99

µg/kg wet< 2.99gamma-BHC (Lindane) [2C] 2.99

µg/kg wet< 4.99Heptachlor 4.99

µg/kg wet< 4.99Heptachlor [2C] 4.99

µg/kg wet< 4.99Aldrin 4.99

µg/kg wet< 4.99Aldrin [2C] 4.99

µg/kg wet< 4.99Heptachlor epoxide 4.99

µg/kg wet< 4.99Heptachlor epoxide [2C] 4.99

µg/kg wet< 4.99Endosulfan I 4.99

µg/kg wet< 4.99Endosulfan I [2C] 4.99

µg/kg wet< 4.99Dieldrin 4.99

µg/kg wet< 4.99Dieldrin [2C] 4.99

µg/kg wet< 4.994,4'-DDE (p,p') 4.99

µg/kg wet< 4.994,4'-DDE (p,p') [2C] 4.99

µg/kg wet< 7.98Endrin 7.98

µg/kg wet< 7.98Endrin [2C] 7.98

µg/kg wet< 7.98Endosulfan II 7.98

µg/kg wet< 7.98Endosulfan II [2C] 7.98

µg/kg wet< 7.984,4'-DDD (p,p') 7.98

µg/kg wet< 7.984,4'-DDD (p,p') [2C] 7.98

µg/kg wet< 7.98Endosulfan sulfate 7.98

µg/kg wet< 7.98Endosulfan sulfate [2C] 7.98

µg/kg wet< 7.984,4'-DDT (p,p') 7.98

µg/kg wet< 7.984,4'-DDT (p,p') [2C] 7.98

µg/kg wet< 7.98Methoxychlor 7.98

µg/kg wet< 7.98Methoxychlor [2C] 7.98

µg/kg wet< 7.98Endrin ketone 7.98

µg/kg wet< 7.98Endrin ketone [2C] 7.98

µg/kg wet< 7.98Endrin aldehyde 7.98

µg/kg wet< 7.98Endrin aldehyde [2C] 7.98

µg/kg wet< 4.99alpha-Chlordane 4.99

µg/kg wet< 4.99alpha-Chlordane [2C] 4.99

µg/kg wet< 4.99Chlordane (gamma)(trans) 4.99

µg/kg wet< 4.99Chlordane (gamma)(trans) [2C] 4.99

µg/kg wet< 99.8Toxaphene 99.8

µg/kg wet< 99.8Toxaphene [2C] 99.8

µg/kg wet< 20.0Chlordane 20.0

µg/kg wet< 20.0Chlordane [2C] 20.0

µg/kg wet< 4.99Alachlor 4.99

µg/kg wet< 4.99Alachlor [2C] 4.99

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.65 µg/kg wet 77

9.98 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.73 µg/kg wet 78

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) 7.67 µg/kg wet 77

9.98 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 7.81 µg/kg wet 78

This laboratory report is not valid without an authorized signature on the cover page .

Page 102 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

LCS (1714575-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

24.8 40-140µg/kg wet19.2 78alpha-BHC 4.96

24.8 40-140µg/kg wet19.2 78alpha-BHC [2C] 4.96

24.8 40-140µg/kg wet19.5 79beta-BHC 4.96

24.8 40-140µg/kg wet19.3 78beta-BHC [2C] 4.96

24.8 40-140µg/kg wet20.4 82delta-BHC 4.96

24.8 40-140µg/kg wet18.7 75delta-BHC [2C] 4.96

24.8 40-140µg/kg wet19.3 78gamma-BHC (Lindane) 2.98

24.8 40-140µg/kg wet18.4 74gamma-BHC (Lindane) [2C] 2.98

24.8 40-140µg/kg wet19.4 78Heptachlor 4.96

24.8 40-140µg/kg wet17.6 71Heptachlor [2C] 4.96

24.8 40-140µg/kg wet19.9 80Aldrin 4.96

24.8 40-140µg/kg wet19.0 77Aldrin [2C] 4.96

24.8 40-140µg/kg wet18.9 76Heptachlor epoxide 4.96

24.8 40-140µg/kg wet18.4 74Heptachlor epoxide [2C] 4.96

24.8 40-140µg/kg wet20.3 82Endosulfan I 4.96

24.8 40-140µg/kg wet19.1 77Endosulfan I [2C] 4.96

24.8 40-140µg/kg wet19.3 78Dieldrin 4.96

24.8 40-140µg/kg wet19.0 77Dieldrin [2C] 4.96

24.8 40-140µg/kg wet19.4 784,4'-DDE (p,p') 4.96

24.8 40-140µg/kg wet18.5 754,4'-DDE (p,p') [2C] 4.96

24.8 40-140µg/kg wet24.0 97Endrin 7.93

24.8 40-140µg/kg wet22.4 91Endrin [2C] 7.93

24.8 40-140µg/kg wet19.9 80Endosulfan II 7.93

24.8 40-140µg/kg wet19.1 77Endosulfan II [2C] 7.93

24.8 40-140µg/kg wet20.7 844,4'-DDD (p,p') 7.93

24.8 40-140µg/kg wet18.9 764,4'-DDD (p,p') [2C] 7.93

24.8 40-140µg/kg wet22.0 89Endosulfan sulfate 7.93

24.8 40-140µg/kg wet22.2 90Endosulfan sulfate [2C] 7.93

24.8 40-140µg/kg wet16.4 664,4'-DDT (p,p') 7.93

24.8 40-140µg/kg wet14.9 604,4'-DDT (p,p') [2C] 7.93

24.8 40-140µg/kg wet20.1 81Methoxychlor 7.93

24.8 40-140µg/kg wet17.6 71Methoxychlor [2C] 7.93

24.8 40-140µg/kg wet18.9 76Endrin ketone 7.93

24.8 40-140µg/kg wet16.9 68Endrin ketone [2C] 7.93

24.8 40-140µg/kg wet23.0 93Endrin aldehyde 7.93

24.8 40-140µg/kg wet21.0 85Endrin aldehyde [2C] 7.93

24.8 40-140µg/kg wet19.9 80alpha-Chlordane 4.96

24.8 40-140µg/kg wet19.1 77alpha-Chlordane [2C] 4.96

24.8 40-140µg/kg wet19.2 77Chlordane (gamma)(trans) 4.96

24.8 40-140µg/kg wet18.1 73Chlordane (gamma)(trans) [2C] 4.96

24.8 40-140µg/kg wet22.4 90Alachlor 4.96

24.8 40-140µg/kg wet20.4 82Alachlor [2C] 4.96

9.92 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.64 µg/kg wet 77

9.92 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.79 µg/kg wet 79

9.92 30-150Surrogate: Decachlorobiphenyl (Sr) 8.70 µg/kg wet 88

9.92 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 6.32 µg/kg wet 64

LCS Dup (1714575-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

24.9 3040-140 2µg/kg wet18.8 76alpha-BHC 4.98

24.9 3040-140 2µg/kg wet18.8 76alpha-BHC [2C] 4.98

This laboratory report is not valid without an authorized signature on the cover page .

Page 103 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

LCS Dup (1714575-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

24.9 3040-140 2µg/kg wet19.2 77beta-BHC 4.98

24.9 3040-140 5µg/kg wet18.3 74beta-BHC [2C] 4.98

24.9 3040-140 5µg/kg wet19.3 78delta-BHC 4.98

24.9 3040-140 5µg/kg wet17.8 72delta-BHC [2C] 4.98

24.9 3040-140 2µg/kg wet19.0 76gamma-BHC (Lindane) 2.99

24.9 3040-140 3µg/kg wet17.9 72gamma-BHC (Lindane) [2C] 2.99

24.9 3040-140 2µg/kg wet19.0 76Heptachlor 4.98

24.9 3040-140 4µg/kg wet16.9 68Heptachlor [2C] 4.98

24.9 3040-140 2µg/kg wet19.5 78Aldrin 4.98

24.9 3040-140 5µg/kg wet18.2 73Aldrin [2C] 4.98

24.9 3040-140 3µg/kg wet18.3 74Heptachlor epoxide 4.98

24.9 3040-140 5µg/kg wet17.5 70Heptachlor epoxide [2C] 4.98

24.9 3040-140 4µg/kg wet19.5 78Endosulfan I 4.98

24.9 3040-140 7µg/kg wet17.8 71Endosulfan I [2C] 4.98

24.9 3040-140 6µg/kg wet18.2 73Dieldrin 4.98

24.9 3040-140 12µg/kg wet16.9 68Dieldrin [2C] 4.98

24.9 3040-140 3µg/kg wet18.8 764,4'-DDE (p,p') 4.98

24.9 3040-140 7µg/kg wet17.2 694,4'-DDE (p,p') [2C] 4.98

24.9 3040-140 6µg/kg wet22.5 90Endrin 7.97

24.9 3040-140 9µg/kg wet20.5 82Endrin [2C] 7.97

24.9 3040-140 8µg/kg wet18.4 74Endosulfan II 7.97

24.9 3040-140 7µg/kg wet17.8 72Endosulfan II [2C] 7.97

24.9 3040-140 7µg/kg wet19.3 784,4'-DDD (p,p') 7.97

24.9 3040-140 8µg/kg wet17.5 704,4'-DDD (p,p') [2C] 7.97

24.9 3040-140 8µg/kg wet20.4 82Endosulfan sulfate 7.97

24.9 3040-140 24µg/kg wet17.5 70Endosulfan sulfate [2C] 7.97

24.9 3040-140 8µg/kg wet15.2 614,4'-DDT (p,p') 7.97

24.9 3040-140 4µg/kg wet14.3 574,4'-DDT (p,p') [2C] 7.97

24.9 3040-140 7µg/kg wet18.7 75Methoxychlor 7.97

24.9 3040-140 3µg/kg wet17.1 69Methoxychlor [2C] 7.97

24.9 3040-140 7µg/kg wet17.5 70Endrin ketone 7.97

24.9 3040-140 9µg/kg wet15.4 62Endrin ketone [2C] 7.97

24.9 3040-140 7µg/kg wet21.5 86Endrin aldehyde 7.97

24.9 3040-140 10µg/kg wet19.1 76Endrin aldehyde [2C] 7.97

24.9 3040-140 3µg/kg wet19.3 78alpha-Chlordane 4.98

24.9 3040-140 6µg/kg wet17.9 72alpha-Chlordane [2C] 4.98

24.9 3040-140 3µg/kg wet18.6 75Chlordane (gamma)(trans) 4.98

24.9 3040-140 6µg/kg wet17.1 69Chlordane (gamma)(trans) [2C] 4.98

24.9 3040-140 5µg/kg wet21.2 85Alachlor 4.98

24.9 3040-140 7µg/kg wet19.0 76Alachlor [2C] 4.98

9.96 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 7.46 µg/kg wet 75

9.96 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

7.56 µg/kg wet 76

9.96 30-150Surrogate: Decachlorobiphenyl (Sr) 8.32 µg/kg wet 83

9.96 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 7.19 µg/kg wet 72

Duplicate (1714575-DUP1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

30µg/kg dry BRL< 5.65alpha-BHC 5.65

30µg/kg dry BRL< 5.65alpha-BHC [2C] 5.65

30µg/kg dry BRL< 5.65beta-BHC 5.65

30µg/kg dry BRL< 5.65beta-BHC [2C] 5.65

This laboratory report is not valid without an authorized signature on the cover page .

Page 104 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

Duplicate (1714575-DUP1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

30µg/kg dry BRL< 5.65delta-BHC 5.65

30µg/kg dry BRL< 5.65delta-BHC [2C] 5.65

30µg/kg dry BRL< 3.39gamma-BHC (Lindane) 3.39

30µg/kg dry BRL< 3.39gamma-BHC (Lindane) [2C] 3.39

30µg/kg dry BRL< 5.65Heptachlor 5.65

30µg/kg dry BRL< 5.65Heptachlor [2C] 5.65

30µg/kg dry BRL< 5.65Aldrin 5.65

30µg/kg dry BRL< 5.65Aldrin [2C] 5.65

30µg/kg dry BRL< 5.65Heptachlor epoxide 5.65

30µg/kg dry BRL< 5.65Heptachlor epoxide [2C] 5.65

30µg/kg dry BRL< 5.65Endosulfan I 5.65

30µg/kg dry BRL< 5.65Endosulfan I [2C] 5.65

30µg/kg dry BRL< 5.65Dieldrin 5.65

30µg/kg dry BRL< 5.65Dieldrin [2C] 5.65

30µg/kg dry BRL< 5.654,4'-DDE (p,p') 5.65

30µg/kg dry BRL< 5.654,4'-DDE (p,p') [2C] 5.65

30µg/kg dry BRL< 9.03Endrin 9.03

30µg/kg dry BRL< 9.03Endrin [2C] 9.03

30µg/kg dry BRL< 9.03Endosulfan II 9.03

30µg/kg dry BRL< 9.03Endosulfan II [2C] 9.03

30µg/kg dry BRL< 9.034,4'-DDD (p,p') 9.03

30µg/kg dry BRL< 9.034,4'-DDD (p,p') [2C] 9.03

30µg/kg dry BRL< 9.03Endosulfan sulfate 9.03

30µg/kg dry BRL< 9.03Endosulfan sulfate [2C] 9.03

30µg/kg dry BRL< 9.034,4'-DDT (p,p') 9.03

30µg/kg dry BRL< 9.034,4'-DDT (p,p') [2C] 9.03

30µg/kg dry BRL< 9.03Methoxychlor 9.03

30µg/kg dry BRL< 9.03Methoxychlor [2C] 9.03

30µg/kg dry BRL< 9.03Endrin ketone 9.03

30µg/kg dry BRL< 9.03Endrin ketone [2C] 9.03

30µg/kg dry BRL< 9.03Endrin aldehyde 9.03

30µg/kg dry BRL< 9.03Endrin aldehyde [2C] 9.03

30µg/kg dry BRL< 5.65alpha-Chlordane 5.65

30µg/kg dry BRL< 5.65alpha-Chlordane [2C] 5.65

30µg/kg dry BRL< 5.65Chlordane (gamma)(trans) 5.65

30µg/kg dry BRL< 5.65Chlordane (gamma)(trans) [2C] 5.65

30µg/kg dry BRL< 113Toxaphene 113

30µg/kg dry BRL< 113Toxaphene [2C] 113

30µg/kg dry BRL< 22.6Chlordane 22.6

30µg/kg dry BRL< 22.6Chlordane [2C] 22.6

30µg/kg dry BRL< 5.65Alachlor 5.65

30µg/kg dry BRL< 5.65Alachlor [2C] 5.65

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 4.69 µg/kg dry 42

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

4.64 µg/kg dry 41

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) 6.09 µg/kg dry 54

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 5.52 µg/kg dry 49

Matrix Spike (1714575-MS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

28.5 30-150µg/kg dry BRL10.9 38alpha-BHC 5.70

28.5 30-150µg/kg dry BRL10.6 37alpha-BHC [2C] 5.70

This laboratory report is not valid without an authorized signature on the cover page .

Page 105 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

Matrix Spike (1714575-MS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

28.5 30-150µg/kg dry BRL11.6 41beta-BHC 5.70

28.5 30-150µg/kg dry BRL11.2 39beta-BHC [2C] 5.70

28.5 30-150µg/kg dry BRL12.4 43delta-BHC 5.70

28.5 30-150µg/kg dry BRL11.3 40delta-BHC [2C] 5.70

28.5 30-150µg/kg dry BRL11.4 40gamma-BHC (Lindane) 3.42

28.5 30-150µg/kg dry BRL10.4 37gamma-BHC (Lindane) [2C] 3.42

28.5 30-150µg/kg dry BRL11.1 39Heptachlor 5.70

28.5 30-150µg/kg dry BRL9.88 35Heptachlor [2C] 5.70

28.5 30-150µg/kg dry BRL11.4 40Aldrin 5.70

28.5 30-150µg/kg dry BRL10.6 37Aldrin [2C] 5.70

28.5 30-150µg/kg dry BRL11.2 39Heptachlor epoxide 5.70

28.5 30-150µg/kg dry BRL10.8 38Heptachlor epoxide [2C] 5.70

28.5 30-150µg/kg dry BRL12.0 42Endosulfan I 5.70

28.5 30-150µg/kg dry BRL11.2 39Endosulfan I [2C] 5.70

28.5 30-150µg/kg dry BRL11.6 41Dieldrin 5.70

28.5 30-150µg/kg dry BRL10.9 38Dieldrin [2C] 5.70

28.5 30-150µg/kg dry BRL11.5 404,4'-DDE (p,p') 5.70

28.5 30-150µg/kg dry BRL10.9 384,4'-DDE (p,p') [2C] 5.70

28.5 30-150µg/kg dry BRL14.0 49Endrin 9.13

28.5 30-150µg/kg dry BRL13.4 47Endrin [2C] 9.13

28.5 30-150µg/kg dry BRL11.2 39Endosulfan II 9.13

28.5 30-150µg/kg dry BRL12.1 42Endosulfan II [2C] 9.13

28.5 30-150µg/kg dry BRL11.8 414,4'-DDD (p,p') 9.13

28.5 30-150µg/kg dry BRL11.4 404,4'-DDD (p,p') [2C] 9.13

28.5 30-150µg/kg dry BRL12.3 43Endosulfan sulfate 9.13

28.5 30-150µg/kg dry BRL11.8 41Endosulfan sulfate [2C] 9.13

28.5 30-150µg/kg dry BRL10.3 364,4'-DDT (p,p') 9.13

28.5 30-150µg/kg dry BRL10.4 374,4'-DDT (p,p') [2C] 9.13

28.5 30-150µg/kg dry BRL11.6 41Methoxychlor 9.13

28.5 30-150µg/kg dry BRL11.6 41Methoxychlor [2C] 9.13

28.5 30-150µg/kg dry BRL10.6 37Endrin ketone 9.13

28.5 30-150µg/kg dry BRL10.4 36Endrin ketone [2C] 9.13

28.5 30-150µg/kg dry BRL13.1 46Endrin aldehyde 9.13

28.5 30-150µg/kg dry BRL12.7 44Endrin aldehyde [2C] 9.13

28.5 30-150µg/kg dry BRL11.7 41alpha-Chlordane 5.70

28.5 30-150µg/kg dry BRL11.3 40alpha-Chlordane [2C] 5.70

28.5 30-150µg/kg dry BRL11.2 39Chlordane (gamma)(trans) 5.70

28.5 30-150µg/kg dry BRL10.8 38Chlordane (gamma)(trans) [2C] 5.70

28.5 30-150µg/kg dry BRL13.0 46Alachlor 5.70

28.5 30-150µg/kg dry BRL12.0 42Alachlor [2C] 5.70

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 5.22 µg/kg dry 46

11.4 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

5.23 µg/kg dry 46

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) 6.32 µg/kg dry 55

11.4 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 6.37 µg/kg dry 56

Matrix Spike Dup (1714575-MSD1) QR2 Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

14.2 3030-150 34µg/kg dry BRL7.76 55alpha-BHC 5.66

14.2 3030-150 35µg/kg dry BRL7.42 52alpha-BHC [2C] 5.66

14.2 3030-150 32µg/kg dry BRL8.40 59beta-BHC 5.66

14.2 3030-150 33µg/kg dry BRL8.05 57beta-BHC [2C] 5.66

This laboratory report is not valid without an authorized signature on the cover page .

Page 106 of 12701-Sep-17 16:45

Pesticides - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8081B

Batch 1714575 - SW846 3546

Matrix Spike Dup (1714575-MSD1) QR2 Prepared: 25-Aug-17 Analyzed: 28-Aug-17Source: SC38271-02

14.2 3030-150 36µg/kg dry BRL8.58 61delta-BHC 5.66

14.2 3030-150 36µg/kg dry BRL7.86 56delta-BHC [2C] 5.66

14.2 3030-150 34µg/kg dry BRL8.02 57gamma-BHC (Lindane) 3.40

14.2 3030-150 35µg/kg dry BRL7.31 52gamma-BHC (Lindane) [2C] 3.40

14.2 3030-150 33µg/kg dry BRL7.98 56Heptachlor 5.66

14.2 3030-150 35µg/kg dry BRL6.94 49Heptachlor [2C] 5.66

14.2 3030-150 33µg/kg dry BRL8.18 58Aldrin 5.66

14.2 3030-150 35µg/kg dry BRL7.42 52Aldrin [2C] 5.66

14.2 3030-150 33µg/kg dry BRL7.98 56Heptachlor epoxide 5.66

14.2 3030-150 34µg/kg dry BRL7.64 54Heptachlor epoxide [2C] 5.66

14.2 3030-150 33µg/kg dry BRL8.59 61Endosulfan I 5.66

14.2 3030-150 34µg/kg dry BRL7.93 56Endosulfan I [2C] 5.66

14.2 3030-150 32µg/kg dry BRL8.42 59Dieldrin 5.66

14.2 3030-150 36µg/kg dry BRL7.60 54Dieldrin [2C] 5.66

14.2 3030-150 33µg/kg dry BRL8.26 584,4'-DDE (p,p') 5.66

14.2 3030-150 34µg/kg dry BRL7.71 544,4'-DDE (p,p') [2C] 5.66

14.2 3030-150 33µg/kg dry BRL9.99 71Endrin 9.06

14.2 3030-150 36µg/kg dry BRL9.33 66Endrin [2C] 9.06

14.2 3030-150 32µg/kg dry BRL8.14 57Endosulfan II 9.06

14.2 3030-150 33µg/kg dry BRL8.62 61Endosulfan II [2C] 9.06

14.2 3030-150 30µg/kg dry BRL8.68 614,4'-DDD (p,p') 9.06

14.2 3030-150 35µg/kg dry BRL8.03 574,4'-DDD (p,p') [2C] 9.06

14.2 3030-150 33µg/kg dry BRL8.84 62Endosulfan sulfate 9.06

14.2 3030-150 30µg/kg dry BRL8.71 62Endosulfan sulfate [2C] 9.06

14.2 3030-150 36µg/kg dry BRL7.21 514,4'-DDT (p,p') 9.06

14.2 3030-150 38µg/kg dry BRL7.08 504,4'-DDT (p,p') [2C] 9.06

14.2 3030-150 35µg/kg dry BRL8.14 58Methoxychlor 9.06

14.2 3030-150 28µg/kg dry BRL8.73 62Methoxychlor [2C] 9.06

14.2 3030-150 34µg/kg dry BRL7.54 53Endrin ketone 9.06

14.2 3030-150 32µg/kg dry BRL7.54 53Endrin ketone [2C] 9.06

14.2 3030-150 30µg/kg dry BRL9.75 69Endrin aldehyde 9.06

14.2 3030-150 30µg/kg dry BRL9.40 66Endrin aldehyde [2C] 9.06

14.2 3030-150 33µg/kg dry BRL8.43 60alpha-Chlordane 5.66

14.2 3030-150 34µg/kg dry BRL7.99 56alpha-Chlordane [2C] 5.66

14.2 3030-150 33µg/kg dry BRL8.06 57Chlordane (gamma)(trans) 5.66

14.2 3030-150 33µg/kg dry BRL7.70 54Chlordane (gamma)(trans) [2C] 5.66

14.2 3030-150 30µg/kg dry BRL9.61 68Alachlor 5.66

14.2 3030-150 30µg/kg dry BRL8.91 63Alachlor [2C] 5.66

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 4.75 µg/kg dry 42

11.3 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

4.71 µg/kg dry 42

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) 5.98 µg/kg dry 53

11.3 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 5.99 µg/kg dry 53

This laboratory report is not valid without an authorized signature on the cover page .

Page 107 of 12701-Sep-17 16:45

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714343 - SW846 3510C

Blank (1714343-BLK1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

mg/l< 0.2Gasoline 0.2

mg/l< 0.2Fuel Oil #2 0.2

mg/l< 0.2Fuel Oil #4 0.2

mg/l< 0.2Fuel Oil #6 0.2

mg/l< 0.2Motor Oil 0.2

mg/l< 0.2Aviation Fuel 0.2

mg/l< 0.2Unidentified 0.2

mg/l< 0.2Other Oil 0.2

mg/l< 0.2Total Petroleum Hydrocarbons 0.2

mg/l< 0.2C9-C36 Hydrocarbons 0.2

mg/l< 0.005n-Nonadecane 0.005

mg/l< 0.005n-Nonane 0.005

mg/l< 0.005n-Decane 0.005

mg/l< 0.005n-Dodecane 0.005

mg/l< 0.005n-Tetradecane 0.005

mg/l< 0.005n-Hexadecane 0.005

mg/l< 0.005n-Octadecane 0.005

mg/l< 0.005n-Eicosane 0.005

mg/l< 0.005n-Docosane 0.005

mg/l< 0.005n-Tetracosane 0.005

mg/l< 0.005n-Hexacosane 0.005

mg/l< 0.005n-Octacosane 0.005

mg/l< 0.005n-Triacontane 0.005

mg/l< 0.005n-Hexatriacontane 0.005

0.0510 50-150Surrogate: 1-Chlorooctadecane 0.0258 mg/l 50

LCS (1714343-BS1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

1.43 60-120mg/l1.1 74C9-C36 Hydrocarbons 0.2

0.0510 50-150Surrogate: 1-Chlorooctadecane 0.0380 mg/l 74

LCS Dup (1714343-BSD1) Prepared: 22-Aug-17 Analyzed: 24-Aug-17

1.40 3060-120 5mg/l1.0 72C9-C36 Hydrocarbons 0.2

0.0500 50-150Surrogate: 1-Chlorooctadecane 0.0366 mg/l 73

Batch 1714573 - SW846 3546

Blank (1714573-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

mg/kg wet< 26.5Gasoline 26.5

mg/kg wet< 26.5Fuel Oil #2 26.5

mg/kg wet< 26.5Fuel Oil #4 26.5

mg/kg wet< 26.5Fuel Oil #6 26.5

mg/kg wet< 26.5Motor Oil 26.5

mg/kg wet< 26.5Aviation Fuel 26.5

mg/kg wet< 26.5Unidentified 26.5

mg/kg wet< 26.5Other Oil 26.5

mg/kg wet< 26.5Total Petroleum Hydrocarbons 26.5

mg/kg wet< 26.5C9-C36 Hydrocarbons 26.5

mg/kg wet< 0.005n-Nonadecane 0.005

mg/kg wet< 0.005n-Nonane 0.005

mg/kg wet< 0.005n-Decane 0.005

mg/kg wet< 0.005n-Dodecane 0.005

mg/kg wet< 0.005n-Tetradecane 0.005

mg/kg wet< 0.005n-Hexadecane 0.005

This laboratory report is not valid without an authorized signature on the cover page .

Page 108 of 12701-Sep-17 16:45

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

CT ETPH

Batch 1714573 - SW846 3546

Blank (1714573-BLK1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

mg/kg wet< 0.005n-Octadecane 0.005

mg/kg wet< 0.005n-Eicosane 0.005

mg/kg wet< 0.005n-Docosane 0.005

mg/kg wet< 0.005n-Tetracosane 0.005

mg/kg wet< 0.005n-Hexacosane 0.005

mg/kg wet< 0.005n-Octacosane 0.005

mg/kg wet< 0.005n-Triacontane 0.005

mg/kg wet< 0.005n-Hexatriacontane 0.005

3.33 50-150Surrogate: 1-Chlorooctadecane 3.58 mg/kg wet 108

LCS (1714573-BS1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

92.4 60-120mg/kg wet108 117C9-C36 Hydrocarbons 26.3

3.30 50-150Surrogate: 1-Chlorooctadecane 3.74 mg/kg wet 113

LCS Dup (1714573-BSD1) Prepared: 25-Aug-17 Analyzed: 28-Aug-17

93.2 3060-120 0.8mg/kg wet109 117C9-C36 Hydrocarbons 26.6

3.33 50-150Surrogate: 1-Chlorooctadecane 3.78 mg/kg wet 114

This laboratory report is not valid without an authorized signature on the cover page .

Page 109 of 12701-Sep-17 16:45

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714294 - SW846 3051A

Blank (1714294-BLK1) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

mg/kg wet< 1.43Arsenic 1.43

mg/kg wet< 1.43Silver 1.43

mg/kg wet< 1.43Selenium 1.43

mg/kg wet< 0.953Chromium 0.953

mg/kg wet< 1.43Lead 1.43

mg/kg wet< 0.476Cadmium 0.476

mg/kg wet< 0.953Barium 0.953

Reference (1714294-SRM1) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

30.5 78.2-121.

9

mg/kg wet24.7 81Selenium 1.50

36.0 83.1-116.

9

mg/kg wet30.1 84Cadmium 0.500

70.0 82-117.3mg/kg wetQM956.8 81Lead 1.50

51.3 80.1-119.

6

mg/kg wet45.7 89Chromium 1.00

18.3 75.8-124.

2

mg/kg wet14.8 81Silver 1.50

14.9 70.3-130.

1

mg/kg wet12.7 85Arsenic 1.50

99.7 82.8-117.

2

mg/kg wet89.2 90Barium 1.00

Reference (1714294-SRM2) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

14.9 70.3-130.

1

mg/kg wet13.4 90Arsenic 1.50

36.1 83.1-116.

9

mg/kg wet31.7 88Cadmium 0.500

51.4 80.1-119.

6

mg/kg wet47.5 92Chromium 1.00

18.4 75.8-124.

2

mg/kg wet15.4 84Silver 1.50

30.6 78.2-121.

9

mg/kg wet25.9 85Selenium 1.50

70.1 82-117.3mg/kg wet59.2 84Lead 1.50

99.9 82.8-117.

2

mg/kg wet94.4 95Barium 1.00

Batch 1714296 - SW846 3005A

Blank (1714296-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/l< 0.0150Selenium 0.0150

mg/l< 0.0040Arsenic 0.0040

mg/l< 0.0050Barium 0.0050

mg/l< 0.0025Cadmium 0.0025

mg/l< 0.0050Chromium 0.0050

mg/l< 0.0075Lead 0.0075

mg/l< 0.0050Silver 0.0050

LCS (1714296-BS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

1.25 85-115mg/l1.29 103Cadmium 0.0025

1.25 85-115mg/l1.35 108Barium 0.0050

1.25 85-115mg/l1.40 112Arsenic 0.0040

1.25 85-115mg/lQC21.46 117Selenium 0.0150

1.25 85-115mg/l1.28 103Silver 0.0050

1.25 85-115mg/l1.34 107Lead 0.0075

1.25 85-115mg/l1.23 99Chromium 0.0050

LCS Dup (1714296-BSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

1.25 2085-115 0.6mg/l1.39 111Arsenic 0.0040

This laboratory report is not valid without an authorized signature on the cover page .

Page 110 of 12701-Sep-17 16:45

Total Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714296 - SW846 3005A

LCS Dup (1714296-BSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

1.25 2085-115 0mg/l1.35 108Barium 0.0050

1.25 2085-115 0.9mg/l1.27 102Silver 0.0050

1.25 2085-115 0.5mg/l1.28 103Cadmium 0.0025

1.25 2085-115 0.9mg/l1.22 98Chromium 0.0050

1.25 2085-115 0mg/lQC21.46 117Selenium 0.0150

1.25 2085-115 0.6mg/l1.33 106Lead 0.0075

Duplicate (1714296-DUP1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-08

20mg/l BRL< 0.0050Silver 0.0050

20mg/l BRL< 0.0040Arsenic 0.0040

20mg/l BRL< 0.0050Barium 0.0050

20mg/l BRL< 0.0025Cadmium 0.0025

20mg/l BRL< 0.0050Chromium 0.0050

20mg/l BRL< 0.0075Lead 0.0075

20mg/l BRL< 0.0150Selenium 0.0150

Matrix Spike (1714296-MS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-08

1.25 75-125mg/l BRL1.27 101Silver 0.0050

1.25 75-125mg/l BRL1.36 109Barium 0.0050

1.25 75-125mg/l BRL1.28 102Cadmium 0.0025

1.25 75-125mg/l BRL1.21 97Chromium 0.0050

1.25 75-125mg/l BRL1.44 115Selenium 0.0150

1.25 75-125mg/l BRL1.38 110Arsenic 0.0040

1.25 75-125mg/l BRL1.32 105Lead 0.0075

Matrix Spike Dup (1714296-MSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-08

1.25 2075-125 2mg/l BRL1.41 113Selenium 0.0150

1.25 2075-125 1mg/l BRL1.25 100Silver 0.0050

1.25 2075-125 2mg/l BRL1.35 108Arsenic 0.0040

1.25 2075-125 1mg/l BRL1.34 107Barium 0.0050

1.25 2075-125 2mg/l BRL1.26 100Cadmium 0.0025

1.25 2075-125 2mg/l BRL1.29 103Lead 0.0075

1.25 2075-125 1mg/l BRL1.20 96Chromium 0.0050

Post Spike (1714296-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-08

1.25 80-120mg/l BRL1.22 98Chromium 0.0050

1.25 80-120mg/l BRL1.39 111Arsenic 0.0040

1.25 80-120mg/l BRL1.28 103Cadmium 0.0025

1.25 80-120mg/l BRL1.27 101Silver 0.0050

1.25 80-120mg/l BRL1.36 109Barium 0.0050

1.25 80-120mg/l BRL1.33 106Lead 0.0075

1.25 80-120mg/l BRL1.45 116Selenium 0.0150

SW846 7471B

Batch 1714295 - EPA200/SW7000 Series

Blank (1714295-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/kg wet< 0.0278Mercury 0.0278

Reference (1714295-SRM1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

2.25 72.1-128.

1

mg/kg wetD2.29 102Mercury 0.600

This laboratory report is not valid without an authorized signature on the cover page .

Page 111 of 12701-Sep-17 16:45

Total Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 245.1/7470A

Batch 1714297 - EPA200/SW7000 Series

Blank (1714297-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714297-BS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

0.00500 85-115mg/l0.00455 91Mercury 0.00020

Duplicate (1714297-DUP1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

20mg/l BRL< 0.00020Mercury 0.00020

Matrix Spike (1714297-MS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

0.00500 80-120mg/l BRL0.00475 95Mercury 0.00020

Matrix Spike Dup (1714297-MSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

0.00500 2080-120 2mg/l BRL0.00464 93Mercury 0.00020

Post Spike (1714297-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

0.00500 85-115mg/l BRL0.00460 92Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 112 of 12701-Sep-17 16:45

Soluble Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714298 - SW846 3005A

Blank (1714298-BLK1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

mg/l< 0.0075Lead 0.0075

mg/l< 0.0150Selenium 0.0150

mg/l< 0.0050Silver 0.0050

mg/l< 0.0025Cadmium 0.0025

mg/l< 0.0050Barium 0.0050

mg/l< 0.0040Arsenic 0.0040

mg/l< 0.0050Chromium 0.0050

LCS (1714298-BS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

1.25 85-115mg/l1.42 114Selenium 0.0150

1.25 85-115mg/l1.34 108Chromium 0.0050

1.25 85-115mg/l1.38 111Cadmium 0.0025

1.25 85-115mg/l1.37 110Barium 0.0050

1.25 85-115mg/l1.40 112Arsenic 0.0040

1.25 85-115mg/l1.35 108Silver 0.0050

1.25 85-115mg/l1.36 108Lead 0.0075

LCS Dup (1714298-BSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17

1.25 2085-115 0mg/l1.35 108Silver 0.0050

1.25 2085-115 0.2mg/l1.41 113Arsenic 0.0040

1.25 2085-115 0.2mg/l1.38 110Barium 0.0050

1.25 2085-115 0.1mg/l1.36 109Lead 0.0075

1.25 2085-115 0.6mg/l1.35 108Chromium 0.0050

1.25 2085-115 0.5mg/l1.39 111Cadmium 0.0025

1.25 2085-115 0.3mg/l1.42 114Selenium 0.0150

Duplicate (1714298-DUP1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

20mg/l BRL< 0.0050Silver 0.0050

20mg/l BRL< 0.0040Arsenic 0.0040

201mg/l 0.1430.141Barium 0.0050

20mg/l BRL< 0.0025Cadmium 0.0025

2010mg/lJ 0.00100.0010Chromium 0.0050

20mg/l BRL< 0.0075Lead 0.0075

20mg/l BRL< 0.0150Selenium 0.0150

Matrix Spike (1714298-MS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

1.25 75-125mg/l BRL1.37 109Silver 0.0050

1.25 75-125mg/l BRL1.43 115Arsenic 0.0040

1.25 75-125mg/l BRL1.43 115Selenium 0.0150

1.25 75-125mg/l BRL1.31 105Lead 0.0075

1.25 75-125mg/l 0.00101.32 106Chromium 0.0050

1.25 75-125mg/l BRL1.36 109Cadmium 0.0025

1.25 75-125mg/l 0.1431.50 109Barium 0.0050

Matrix Spike Dup (1714298-MSD1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

1.25 2075-125 0.8mg/l BRL1.44 115Selenium 0.0150

1.25 2075-125 0.7mg/l BRL1.32 106Lead 0.0075

1.25 2075-125 1mg/l 0.00101.34 107Chromium 0.0050

1.25 2075-125 0.5mg/l 0.1431.51 109Barium 0.0050

1.25 2075-125 0.8mg/l BRL1.44 116Arsenic 0.0040

1.25 2075-125 0.9mg/l BRL1.38 110Silver 0.0050

1.25 2075-125 0.7mg/l BRL1.37 109Cadmium 0.0025

Post Spike (1714298-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

1.25 80-120mg/l 0.00101.36 108Chromium 0.0050

1.25 80-120mg/l BRL1.46 117Arsenic 0.0040

This laboratory report is not valid without an authorized signature on the cover page .

Page 113 of 12701-Sep-17 16:45

Soluble Metals by EPA 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 6010C

Batch 1714298 - SW846 3005A

Post Spike (1714298-PS1) Prepared: 21-Aug-17 Analyzed: 22-Aug-17Source: SC38271-06

1.25 80-120mg/l 0.1431.53 111Barium 0.0050

1.25 80-120mg/l BRL1.39 111Cadmium 0.0025

1.25 80-120mg/l BRL1.46 117Selenium 0.0150

1.25 80-120mg/l BRL1.34 107Lead 0.0075

1.25 80-120mg/l BRL1.40 112Silver 0.0050

This laboratory report is not valid without an authorized signature on the cover page .

Page 114 of 12701-Sep-17 16:45

Soluble Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 245.1/7470A

Batch 1714299 - EPA200/SW7000 Series

Blank (1714299-BLK1) Prepared & Analyzed: 21-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714299-BS1) Prepared & Analyzed: 21-Aug-17

0.00500 85-115mg/l0.00441 88Mercury 0.00020

Duplicate (1714299-DUP1) Prepared & Analyzed: 21-Aug-17Source: SC38271-07

20mg/l BRL< 0.00020Mercury 0.00020

Matrix Spike (1714299-MS1) Prepared & Analyzed: 21-Aug-17Source: SC38271-07

0.00500 80-120mg/l BRL0.00459 92Mercury 0.00020

Matrix Spike Dup (1714299-MSD1) Prepared & Analyzed: 21-Aug-17Source: SC38271-07

0.00500 2080-120 6mg/l BRL0.00431 86Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 115 of 12701-Sep-17 16:45

SPLP Metals by EPA 1312 & 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 1312/6010C

Batch 1714348 - SW846 3010A

Blank (1714348-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/l< 0.0100Silver 0.0100

mg/l< 0.0080Arsenic 0.0080

mg/l< 0.0050Cadmium 0.0050

mg/l< 0.0100Chromium 0.0100

mg/l< 0.0150Lead 0.0150

mg/l< 0.0300Selenium 0.0300

mg/l< 0.100Barium 0.100

LCS (1714348-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.50 85-115mg/l2.69 108Arsenic 0.0080

2.50 85-115mg/l2.72 109Cadmium 0.0050

2.50 85-115mg/l2.59 104Lead 0.0150

2.50 85-115mg/l2.60 104Selenium 0.0300

2.50 85-115mg/l2.61 104Chromium 0.0100

2.50 85-115mg/l2.68 107Silver 0.0100

2.50 85-115mg/l2.83 113Barium 0.100

LCS Dup (1714348-BSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

2.50 2085-115 1mg/l2.70 108Silver 0.0100

2.50 2085-115 2mg/l2.73 109Arsenic 0.0080

2.50 2085-115 2mg/l2.77 111Cadmium 0.0050

2.50 2085-115 0.8mg/l2.61 105Lead 0.0150

2.50 2085-115 0.5mg/l2.62 105Selenium 0.0300

2.50 2085-115 1mg/l2.58 103Chromium 0.0100

2.50 2085-115 1mg/l2.86 114Barium 0.100

Duplicate (1714348-DUP1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

20mg/l BRL< 0.0150Lead 0.0150

20mg/l BRL< 0.0100Silver 0.0100

20mg/lJ BRL0.0055Arsenic 0.0080

20mg/l 0.0037< 0.0100Chromium 0.0100

20mg/lJ BRL0.0058Selenium 0.0300

20mg/l BRL< 0.0050Cadmium 0.0050

2026mg/lJ,QR8 0.03380.0261Barium 0.100

Matrix Spike (1714348-MS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

2.50 75-125mg/l BRL2.72 109Cadmium 0.0050

2.50 75-125mg/l 0.00372.88 115Chromium 0.0100

2.50 75-125mg/l BRL2.51 100Lead 0.0150

2.50 75-125mg/l BRL2.53 101Selenium 0.0300

2.50 75-125mg/l BRL2.61 105Silver 0.0100

2.50 75-125mg/l BRL2.67 107Arsenic 0.0080

2.50 75-125mg/l 0.03382.80 110Barium 0.100

Matrix Spike Dup (1714348-MSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

2.50 2075-125 0.3mg/l BRL2.66 106Arsenic 0.0080

2.50 2075-125 0.08mg/l BRL2.51 100Lead 0.0150

2.50 2075-125 3mg/l 0.00372.80 112Chromium 0.0100

2.50 2075-125 0.04mg/l BRL2.72 109Cadmium 0.0050

2.50 2075-125 0.6mg/l BRL2.51 100Selenium 0.0300

2.50 2075-125 3mg/l BRL2.55 102Silver 0.0100

2.50 2075-125 2mg/l 0.03382.75 109Barium 0.100

Post Spike (1714348-PS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

2.50 80-120mg/l 0.00372.86 114Chromium 0.0100

2.50 80-120mg/l BRL2.52 101Selenium 0.0300

This laboratory report is not valid without an authorized signature on the cover page .

Page 116 of 12701-Sep-17 16:45

SPLP Metals by EPA 1312 & 6000/7000 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 1312/6010C

Batch 1714348 - SW846 3010A

Post Spike (1714348-PS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

2.50 80-120mg/l BRL2.51 100Lead 0.0150

2.50 80-120mg/l BRL2.70 108Cadmium 0.0050

2.50 80-120mg/l BRL2.64 105Silver 0.0100

2.50 80-120mg/l BRL2.64 106Arsenic 0.0080

2.50 80-120mg/l 0.03382.80 111Barium 0.100

SW846 1312/7470A

Batch 1714349 - EPA200/SW7000 Series

Blank (1714349-BLK1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

mg/l< 0.00020Mercury 0.00020

LCS (1714349-BS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17

0.00500 85-115mg/l0.00480 96Mercury 0.00020

Duplicate (1714349-DUP1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

20mg/l BRL< 0.00020Mercury 0.00020

Matrix Spike (1714349-MS1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

0.00500 75-125mg/l BRL0.00405 81Mercury 0.00020

Matrix Spike Dup (1714349-MSD1) Prepared: 22-Aug-17 Analyzed: 23-Aug-17Source: SC38271-05

0.00500 2075-125 1mg/l BRL0.00401 80Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

Page 117 of 12701-Sep-17 16:45

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398445A - 398445-

BLK (BY86923-BLK) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

-ug/KgND2,4,5-T 83

-ug/KgNDDichloroprop 170

-ug/KgNDDalapon 83

-ug/KgNDDicamba 83

-ug/KgNDDinoseb 170

-ug/KgND2,4,5-TP (Silvex) 83

-ug/KgND2,4-D 170

-ug/KgND2,4-DB 1700

1000 30-150Surrogate: % DCAA 52 ug/Kg

LCS (BY86923-LCS) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

100 3040-140ug/Kg64.62 65Dinoseb 170

100 3040-140ug/Kg73.89 742,4,5-T 83

100 3040-140ug/Kg70.08 702,4,5-TP (Silvex) 83

200 3040-140ug/Kg135.1 682,4-D 170

1000 3040-140ug/Kg692.7 692,4-DB 1700

100 3040-140ug/Kg42.02 42Dalapon 83

100 3040-140ug/Kg70.36 70Dicamba 83

200 3040-140ug/Kg164.5 82Dichloroprop 170

1000 30-150Surrogate: % DCAA 506.8 ug/Kg 51

LCSD (BY86923-LCSD) Prepared: 18-Aug-17 Analyzed: 22-Aug-17

100 3040-140 1.4ug/Kg71.04 712,4,5-TP (Silvex) %

100 3040-140 2.9ug/Kg67.91 68Dicamba %

200 3040-140 1.5ug/Kg134.4 672,4-D %

1000 3040-140 2.9ug/Kg709.9 712,4-DB %

100 3040-140 0.0ug/Kg42.30 42Dalapon %

200 3040-140 2.4ug/Kg167.2 84Dichloroprop %

100 3040-140 5.3ug/Kg77.55 782,4,5-T %

100 3040-140 0.0ug/Kg64.93 65Dinoseb %

1000 30-150Surrogate: % DCAA 508.7 ug/Kg 51

MS (BY86923-MS) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: BY86923

100 3030-150ug/Kg69.48 69Dinoseb 170

100 3030-150ug/Kg70.62 712,4,5-T 83

100 3030-150ug/Kg70.88 712,4,5-TP (Silvex) 83

200 3030-150ug/Kg132.4 662,4-D 170

1000 3030-150ug/Kg710.5 712,4-DB 1700

100 3030-150ug/Kg39.04 39Dalapon 83

100 3030-150ug/Kg69.20 69Dicamba 83

200 3030-150ug/Kg170.3 85Dichloroprop 170

1000 30-150Surrogate: % DCAA 497.1 ug/Kg 50

MSD (BY86923-MSD) Prepared: 18-Aug-17 Analyzed: 22-Aug-17Source: BY86923

200 3030-150 1.5%133.4 672,4-D %

100 3030-150 2.9%70.99 71Dinoseb %

200 3030-150 20.1%208.3 104Dichloroprop %

100 3030-150 1.5%67.87 68Dicamba %

1000 3030-150 9.4%777.9 782,4-DB %

100 3030-150 0.0%71.09 712,4,5-TP (Silvex) %

100 3030-150 0.0%71.42 712,4,5-T %

100 3030-150 18.6%47.26 47Dalapon %

1000 30-150Surrogate: % DCAA 512.9 % 51

This laboratory report is not valid without an authorized signature on the cover page .

Page 118 of 12701-Sep-17 16:45

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398518A - 398518-

BLK (BY87108-BLK) Prepared: 20-Aug-17 Analyzed: 22-Aug-17

-ug/KgNDDicamba 83

-ug/KgND2,4,5-T 83

-ug/KgND2,4,5-TP (Silvex) 83

-ug/KgND2,4-D 170

-ug/KgND2,4-DB 1700

-ug/KgNDDalapon 83

-ug/KgNDDinoseb 170

-ug/KgNDDichloroprop 170

1000 30-150Surrogate: % DCAA 49 ug/Kg

LCS (BY87108-LCS) Prepared: 20-Aug-17 Analyzed: 22-Aug-17

100 3040-140ug/Kg77.90 782,4,5-T 83

100 3040-140ug/Kg65.26 652,4,5-TP (Silvex) 83

100 3040-140ug/Kg59.88 60Dinoseb 170

1000 3040-140ug/Kg648.4 652,4-DB 1700

100 3040-140ug/Kg66.26 66Dicamba 83

100 3040-140ug/Kg44.43 44Dalapon 83

200 3040-140ug/Kg158.8 79Dichloroprop 170

200 3040-140ug/Kg124.3 622,4-D 170

1000 30-150Surrogate: % DCAA 490.7 ug/Kg 49

LCSD (BY87108-LCSD) Prepared: 20-Aug-17 Analyzed: 22-Aug-17

100 3040-140 4.7ug/Kg42.44 42Dalapon %

100 3040-140 6.5ug/Kg64.12 64Dinoseb %

100 3040-140 4.4ug/Kg69.46 69Dicamba %

200 3040-140 7.3ug/Kg170.2 85Dichloroprop %

200 3040-140 7.8ug/Kg134.3 672,4-D %

100 3040-140 10.2ug/Kg72.22 722,4,5-TP (Silvex) %

100 3040-140 2.6ug/Kg75.66 762,4,5-T %

1000 3040-140 8.8ug/Kg709.6 712,4-DB %

1000 30-150Surrogate: % DCAA 510.0 ug/Kg 51

MS (BY87108-MS) Prepared: 20-Aug-17 Analyzed: 22-Aug-17Source: BY87108

100 3030-150ug/Kg77.53 782,4,5-T 83

100 3030-150ug/Kg66.85 67Dinoseb 170

200 3030-150ug/Kg180.5 90Dichloroprop 170

100 3030-150ug/Kg71.81 72Dicamba 83

100 3030-150ug/Kg42.68 43Dalapon 83

1000 3030-150ug/Kg741.0 742,4-DB 1700

100 3030-150ug/Kg73.66 742,4,5-TP (Silvex) 83

200 3030-150ug/Kg140.9 702,4-D 170

1000 30-150Surrogate: % DCAA 539.8 ug/Kg 54

MSD (BY87108-MSD) Prepared: 20-Aug-17 Analyzed: 22-Aug-17Source: BY87108

100 3030-150 2.4%41.70 42Dalapon %

100 3030-150 2.6%75.85 762,4,5-T %

100 3030-150 1.4%73.20 732,4,5-TP (Silvex) %

1000 3030-150 1.3%750.2 752,4-DB %

100 3030-150 1.4%72.91 73Dicamba %

100 3030-150 6.2%63.04 63Dinoseb %

200 3030-150 5.7%169.9 85Dichloroprop %

200 3030-150 2.9%136.1 682,4-D %

1000 30-150Surrogate: % DCAA 540.0 % 54

This laboratory report is not valid without an authorized signature on the cover page .

Page 119 of 12701-Sep-17 16:45

Subcontracted Analyses - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW8151A

Batch 398535A - 398535-

BLK (BY86999-BLK) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

-ug/LNDDinoseb 5.0

-ug/LNDDalapon 2.5

-ug/LNDDichloroprop 5.0

-ug/LND2,4-DB 50

-ug/LNDDicamba 2.5

-ug/LND2,4-D 5.0

-ug/LND2,4,5-TP (Silvex) 2.5

-ug/LND2,4,5-T 2.5

500 30-150Surrogate: % DCAA 64 ug/L

LCS (BY86999-LCS) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

100 2040-140ug/L73.14 73Dinoseb 5.0

100 2040-140ug/L83.39 832,4,5-TP (Silvex) 2.5

100 2040-140ug/L52.71 53Dalapon 2.5

100 2040-140ug/L76.54 772,4,5-T 2.5

2000 2040-140ug/L823.9 412,4-DB 50

200 2040-140ug/L191.8 96Dichloroprop 5.0

100 2040-140ug/L77.82 78Dicamba 2.5

200 2040-140ug/L154.2 772,4-D 5.0

500 30-150Surrogate: % DCAA 340.9 ug/L 68

LCSD (BY86999-LCSD) Prepared: 21-Aug-17 Analyzed: 23-Aug-17

200 2040-140 3.1%197.5 99Dichloroprop %

100 2040-140 3.7%79.64 802,4,5-TP (Silvex) %

200 2040-140 0.0%154.1 772,4-D %

2000 2040-140 4.8%854.1 432,4-DB %

100 2040-140 1.9%54.44 54Dalapon %

100 2040-140 8.6%85.32 85Dicamba %

100 2040-140 1.4%73.72 74Dinoseb %

100 2040-140 0.0%76.74 772,4,5-T %

500 30-150Surrogate: % DCAA 353.8 % 71

This laboratory report is not valid without an authorized signature on the cover page .

Page 120 of 12701-Sep-17 16:45

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707551

Calibration Check (S707551-CCV1)

n-Nonadecane 30730120 6.21

n-Nonane 25123880 -13.17

n-Decane 25546550 -11.71

n-Dodecane 26104130 -9.78

n-Tetradecane 28683000 -0.87

n-Hexadecane 30208820 4.41

n-Octadecane 30955740 6.99

n-Eicosane 30825030 6.54

n-Docosane 30609730 5.79

n-Tetracosane 30162770 4.25

n-Hexacosane 29871290 3.24

n-Octacosane 29839060 3.13

n-Triacontane 29867920 3.23

n-Hexatriacontane 26542830 -8.26

Average Area 28933634

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707551-CCV2)

n-Nonadecane 29974380 6.06

n-Nonane 23557380 -16.65

n-Decane 24119620 -14.66

n-Dodecane 25926320 -8.27

n-Tetradecane 27538790 -2.56

n-Hexadecane 29399470 4.02

n-Octadecane 30198870 6.85

n-Eicosane 30059920 6.36

n-Docosane 29840420 5.58

n-Tetracosane 29374600 3.93

n-Hexacosane 29086120 2.91

n-Octacosane 29086280 2.91

n-Triacontane 29282420 3.61

n-Hexatriacontane 28237900 -0.09

Average Area 28263035

% Discrimination must be < 20%. However, one peak can be < 50%.

Batch S707633

This laboratory report is not valid without an authorized signature on the cover page .

Page 121 of 12701-Sep-17 16:45

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707633

Calibration Check (S707633-CCV2)

n-Nonadecane 39743760 5.01

n-Nonane 31541340 -16.66

n-Decane 32718160 -13.55

n-Dodecane 33522070 -11.43

n-Tetradecane 36316460 -4.04

n-Hexadecane 38158160 0.82

n-Octadecane 39770150 5.08

n-Eicosane 39986900 5.65

n-Docosane 40064840 5.86

n-Tetracosane 39883080 5.38

n-Hexacosane 39582620 4.59

n-Octacosane 39786450 5.12

n-Triacontane 40148980 6.08

n-Hexatriacontane 38635430 2.08

Average Area 37847029

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707633-CCV4)

n-Nonadecane 37090760 4.8

n-Nonane 29105000 -17.76

n-Decane 30165150 -14.76

n-Dodecane 30779190 -13.03

n-Tetradecane 33547370 -5.21

n-Hexadecane 35474470 0.24

n-Octadecane 37030120 4.63

n-Eicosane 37500140 5.96

n-Docosane 37605200 6.26

n-Tetracosane 37580120 6.19

n-Hexacosane 37474300 5.89

n-Octacosane 37671290 6.45

n-Triacontane 38020500 7.43

n-Hexatriacontane 36420340 2.91

Average Area 35390282

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 122 of 12701-Sep-17 16:45

Extractable Petroleum Hydrocarbons - Discrimination Check Report

% DiscriminationResponseAnalyte(s)

Batch S707633

Calibration Check (S707633-CCV6)

n-Nonadecane 38009690 4.02

n-Nonane 31106980 -14.87

n-Decane 31667690 -13.33

n-Dodecane 32240760 -11.77

n-Tetradecane 34777170 -4.83

n-Hexadecane 36522220 -0.05

n-Octadecane 38035990 4.09

n-Eicosane 38378640 5.03

n-Docosane 38492080 5.34

n-Tetracosane 38452590 5.23

n-Hexacosane 38348180 4.95

n-Octacosane 38619820 5.69

n-Triacontane 39174350 7.21

n-Hexatriacontane 37737600 3.28

Average Area 36540269

% Discrimination must be < 20%. However, one peak can be < 50%.

Calibration Check (S707633-CCV8)

n-Nonadecane 38110860 3.97

n-Nonane 31152180 -15.01

n-Decane 32527000 -11.26

n-Dodecane 32277750 -11.94

n-Tetradecane 34991760 -4.54

n-Hexadecane 36623440 -0.08

n-Octadecane 38115840 3.99

n-Eicosane 38455900 4.92

n-Docosane 38644350 5.43

n-Tetracosane 38613580 5.35

n-Hexacosane 38511880 5.07

n-Octacosane 38664070 5.48

n-Triacontane 39064370 6.58

n-Hexatriacontane 37405880 2.05

Average Area 36654204

% Discrimination must be < 20%. However, one peak can be < 50%.

This laboratory report is not valid without an authorized signature on the cover page .

Page 123 of 12701-Sep-17 16:45

Pesticides - Pesticide Breakdown Report

Analyte(s) Column % Breakdown Limit

Batch S707571

Performance Mix (S707571-PEM1)

4,4'-DDT (p,p') 1 4.4 15.0

Endrin 1 7.3 15.0

4,4'-DDT (p,p') 2 3.7 15.0

Endrin 2 5.0 15.0

Performance Mix (S707571-PEM2)

4,4'-DDT (p,p') 1 4.8 15.0

Endrin 1 7.7 15.0

4,4'-DDT (p,p') 2 3.9 15.0

Endrin 2 7.5 15.0

Batch S707639

Performance Mix (S707639-PEM1)

4,4'-DDT (p,p') 1 6.3 15.0

Endrin 1 2.3 15.0

4,4'-DDT (p,p') 2 2.6 15.0

Endrin 2 2.4 15.0

Performance Mix (S707639-PEM2)

4,4'-DDT (p,p') 1 5.4 15.0

Endrin 1 6.8 15.0

4,4'-DDT (p,p') 2 3.2 15.0

Endrin 2 6.5 15.0

This laboratory report is not valid without an authorized signature on the cover page .

Page 124 of 12701-Sep-17 16:45

The following list indicates the date and time low-level VOC soil/sediment samples were placed in the freezer at the lab:

SC38271-01 GP-9 8/17/2017 5:23 PM

SC38271-02 GP-13 8/17/2017 5:23 PM

SC38271-05 GP-19 8/17/2017 5:23 PM

SC38271-03 GP-14 8/17/2017 5:23 PM

SC38271-04 GP-20 8/17/2017 5:23 PM

This laboratory report is not valid without an authorized signature on the cover page .

Page 125 of 12701-Sep-17 16:45

Notes and Definitions

Calculated as*TPH

Data reported from a dilutionD

This compound is a common laboratory contaminant.O01

Analyte out of acceptance range in QC spike but no reportable concentration present in sample.QC2

The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable

LCS recovery.

QM7

The spike recovery for this QC sample is outside the established control limits. The sample results for the QC batch were

accepted based on LCS/LCSD or SRM recoveries within the control limits.

QM9

The RPD result exceeded the QC control limits; however, both percent recoveries were acceptable. Sample results for the

QC batch were accepted based on percent recoveries and completeness of QC data.

QR2

RPD out of acceptance range.QR5

Analyses are not controlled on RPD values from sample concentrations that are less than 5 times the reporting level. The

batch is accepted based upon the difference between the sample and duplicate is less than or equal to the reporting limit.

QR8

The Reporting Limit has been raised to account for matrix interference.R01

The surrogate recovery for this sample cannot be accurately quantified due to interference from coeluting organic

compounds present in the sample extract.

S02

RPD Relative Percent Difference

dry Sample results reported on a dry weight basis

Not ReportedNR

J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).

Interpretation of Total Petroleum Hydrocarbon Report

Petroleum identification is determined by comparing the GC fingerprint obtained from the sample with a library of GC fingerprints

obtained from analyses of various petroleum products. Possible match categories are as follows:

Gasoline - includes regular, unleaded, premium, etc.

Fuel Oil #2 - includes home heating oil, #2 fuel oil, and diesel

Fuel Oil #4 - includes #4 fuel oil

Fuel Oil #6 - includes #6 fuel oil and bunker "C" oil

Motor Oil - includes virgin and waste automobile oil

Ligroin - includes mineral spirits, petroleum naphtha, vm&p naphtha

Aviation Fuel - includes kerosene, Jet A and JP-4

Other Oil - includes lubricating and cutting oil, and silicon oil

At times, the unidentified petroleum product is quantified using a calibration that most closely approximates the distribution of

compounds in the sample. When this occurs, the result is qualified as Calculated as.

This laboratory report is not valid without an authorized signature on the cover page .

Page 126 of 12701-Sep-17 16:45

Laboratory Control Sample (LCS): A known matrix spiked with compound(s) representative of the target analytes, which is used to

document laboratory performance.

Matrix Duplicate: An intra-laboratory split sample which is used to document the precision of a method in a given sample matrix.

Matrix Spike: An aliquot of a sample spiked with a known concentration of target analyte(s). The spiking occurs prior to sample

preparation and analysis. A matrix spike is used to document the bias of a method in a given sample matrix.

Method Blank: An analyte-free matrix to which all reagents are added in the same volumes or proportions as used in sample

processing. The method blank should be carried through the complete sample preparation and analytical procedure. The method blank

is used to document contamination resulting from the analytical process.

Method Detection Limit (MDL): The minimum concentration of a substance that can be measured and reported with 99% confidence

that the analyte concentration is greater than zero and is determined from analysis of a sample in a given matrix type containing the

analyte.

Reportable Detection Limit (RDL): The lowest concentration that can be reliably achieved within specified limits of precision and

accuracy during routine laboratory operating conditions. For many analytes the RDL analyte concentration is selected as the lowest

non-zero standard in the calibration curve. While the RDL is approximately 5 to 10 times the MDL, the RDL for each sample takes

into account the sample volume/weight, extract/digestate volume, cleanup procedures and, if applicable, dry weight correction. Sample

RDLs are highly matrix-dependent.

Surrogate: An organic compound which is similar to the target analyte(s) in chemical composition and behavior in the analytical

process, but which is not normally found in environmental samples. These compounds are spiked into all blanks, standards, and

samples prior to analysis. Percent recoveries are calculated for each surrogate.

Continuing Calibration Verification: The calibration relationship established during the initial calibration must be verified at periodic

intervals. Concentrations, intervals, and criteria are method specific.

This laboratory report is not valid without an authorized signature on the cover page .

Page 127 of 12701-Sep-17 16:45

Batch Summary

'[none]'

Subcontracted Analyses

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714234

Total Metals by EPA 200/6000 Series Methods

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

1714249

General Chemistry Parameters

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

1714250

Soluble Metals by EPA 200/6000 Series Methods

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

1714252

General Chemistry Parameters

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714294

Total Metals by EPA 6000/7000 Series Methods

1714294-BLK1

1714294-SRM1

1714294-SRM2

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714295

Total Metals by EPA 6000/7000 Series Methods

1714295-BLK1

1714295-BLK1

1714295-SRM1

1714295-SRM1

SC38271-01 (GP-9)

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

SC38271-05 (GP-19)

1714296

Total Metals by EPA 6000/7000 Series Methods

1714296-BLK1

1714296-BS1

1714296-BSD1

1714296-DUP1

1714296-MS1

1714296-MSD1

1714296-PS1

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

1714297

Total Metals by EPA 200 Series Methods

1714297-BLK1

1714297-BLK1

1714297-BS1

1714297-BS1

1714297-DUP1

1714297-DUP1

1714297-MS1

1714297-MS1

1714297-MSD1

1714297-MSD1

1714297-PS1

1714297-PS1

SC38271-06 (GP-7 GW)

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

SC38271-08 (FB-2)

1714298

Soluble Metals by EPA 6000/7000 Series Methods

1714298-BLK1

1714298-BS1

1714298-BSD1

1714298-DUP1

1714298-MS1

1714298-MSD1

1714298-PS1

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

1714299

Soluble Metals by EPA 200 Series Methods

1714299-BLK1

1714299-BS1

1714299-DUP1

1714299-MS1

1714299-MSD1

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

1714304

Volatile Organic Compounds

1714304-BLK1

1714304-BS1

1714304-BSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714313

Volatile Organic Compounds

1714313-BLK1

1714313-BS1

1714313-BSD1

SC38271-06 (GP-7 GW)

SC38271-07 (GP-10 GW)

SC38271-08 (FB-2)

SC38271-09 (TB)

1714326

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714340

Pesticides

1714340-BLK1

1714340-BS1

1714340-BSD1

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

1714341

Semivolatile Organic Compounds by GC

1714341-BLK1

1714341-BS1

1714341-BSD1

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

1714343

Extractable Petroleum Hydrocarbons

1714343-BLK1

1714343-BS1

1714343-BSD1

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

1714348

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714348-BLK1

1714348-BS1

1714348-BSD1

1714348-DUP1

1714348-MS1

1714348-MSD1

1714348-PS1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714349

SPLP Metals by EPA 1312 & 6000/7000 Series Methods

1714349-BLK1

1714349-BS1

1714349-DUP1

1714349-MS1

1714349-MSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714420

Semivolatile Organic Compounds by GCMS

1714420-BLK1

1714420-BS1

1714420-BSD1

1714420-DUP1

1714420-MS1

1714420-MSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714421

Semivolatile Organic Compounds by GCMS

1714421-BLK1

1714421-BS1

1714421-BSD1

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

1714573

Extractable Petroleum Hydrocarbons

1714573-BLK1

1714573-BS1

1714573-BSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714575

Pesticides

1714575-BLK1

1714575-BS1

1714575-BSD1

1714575-DUP1

1714575-MS1

1714575-MSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

1714576

Semivolatile Organic Compounds by GC

1714576-BLK1

1714576-BS1

1714576-BSD1

1714576-DUP1

1714576-MS1

1714576-MSD1

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

398445A

Subcontracted Analyses

BY86923-BLK

BY86923-LCS

BY86923-LCSD

BY86923-MS

BY86923-MSD

SC38271-01 (GP-9)

398518A

Subcontracted Analyses

BY87108-BLK

BY87108-LCS

BY87108-LCSD

BY87108-MS

BY87108-MSD

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

398535A

Subcontracted Analyses

BY86999-BLK

BY86999-LCS

BY86999-LCSD

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

S602716

Extractable Petroleum Hydrocarbons

S602716-CAL1

S602716-CAL2

S602716-CAL3

S602716-CAL4

S602716-CAL5

S602716-CAL6

S602716-CAL7

S602716-CAL8

S602716-ICV1

S602716-LCV1

S608497

Extractable Petroleum Hydrocarbons

S608497-CAL1

S608497-CAL2

S608497-CAL3

S608497-CAL4

S608497-CAL5

S608497-CAL6

S608497-CAL7

S608497-CAL8

S608497-ICV1

S608497-LCV1

S705626

Semivolatile Organic Compounds by GC

S705626-CAL1

S705626-CAL2

S705626-CAL3

S705626-CAL4

S705626-CAL5

S705626-CAL6

S705626-CAL7

S705626-CAL8

S705626-CAL9

S705626-CALA

S705626-CALB

S705626-CALC

S705626-CALD

S705626-CALE

S705626-CALF

S705626-CALG

S705626-CALH

S705626-CALI

S705626-CALJ

S705626-CALK

S705626-CALL

S705626-CALM

S705626-CALN

S705626-CALO

S705626-CALP

S705626-CALQ

S705626-CALR

S705626-CALS

S705626-CALT

S705626-CALU

S705626-ICV1

S705626-ICV2

S705626-ICV3

S705626-ICV4

S705626-ICV5

S705626-ICV6

S705626-LCV1

S705626-LCV2

S705626-LCV3

S705626-LCV4

S705626-LCV5

S705626-LCV6

S706393

Semivolatile Organic Compounds by GCMS

S706393-CAL1

S706393-CAL2

S706393-CAL3

S706393-CAL4

S706393-CAL5

S706393-CAL6

S706393-CAL7

S706393-CAL8

S706393-CAL9

S706393-CALA

S706393-ICV1

S706393-LCV1

S706393-LCV2

S706393-TUN1

S707410

Volatile Organic Compounds

S707410-CAL1

S707410-CAL2

S707410-CAL3

S707410-CAL4

S707410-CAL5

S707410-CAL6

S707410-CAL7

S707410-CAL8

S707410-CAL9

S707410-ICV1

S707410-LCV1

S707410-TUN1

S707424

Volatile Organic Compounds

S707424-CCV1

S707424-TUN1

S707427

Volatile Organic Compounds

S707427-CCV1

S707427-TUN1

S707429

Volatile Organic Compounds

S707429-CAL1

S707429-CAL2

S707429-CAL3

S707429-CAL4

S707429-CAL5

S707429-CAL6

S707429-CAL7

S707429-CAL8

S707429-CAL9

S707429-CALA

S707429-CALB

S707429-ICV1

S707429-LCV1

S707429-LCV2

S707429-TUN1

S707437

Pesticides

S707437-CAL1

S707437-CAL2

S707437-CAL3

S707437-CAL4

S707437-CAL5

S707437-CAL6

S707437-CAL7

S707437-CAL8

S707437-CAL9

S707437-CALA

S707437-CALB

S707437-CALC

S707437-CALD

S707437-CALE

S707437-CALF

S707437-ICV1

S707437-ICV2

S707437-ICV3

S707437-LCV1

S707437-LCV2

S707437-LCV3

S707530

Semivolatile Organic Compounds by GC

S707530-CCV1

S707530-CCV2

S707530-IBL1

S707530-IBL2

S707551

Extractable Petroleum Hydrocarbons

S707551-CCV1

S707551-CCV2

S707571

Pesticides

S707571-CCV1

S707571-CCV2

S707571-CCV4

S707571-CCV5

S707571-IBL1

S707571-IBL2

S707571-PEM1

S707571-PEM2

S707628

Semivolatile Organic Compounds by GCMS

S707628-CCV1

S707628-TUN1

S707633

Extractable Petroleum Hydrocarbons

S707633-CCV2

S707633-CCV4

S707633-CCV6

S707633-CCV8

S707639

Pesticides

S707639-CCV1

S707639-CCV2

S707639-CCV3

S707639-CCV4

S707639-CCV5

S707639-CCV6

S707639-IBL1

S707639-IBL2

S707639-PEM1

S707639-PEM2

S707645

Semivolatile Organic Compounds by GC

S707645-CCV1

S707645-CCV2

S707645-CCV3

S707645-IBL1

S707645-IBL2

S707645-IBL3

S707648

Semivolatile Organic Compounds by GC

S707648-CCV1

S707648-CCV2

S707648-IBL1

S707648-IBL2

S707699

Semivolatile Organic Compounds by GCMS

S707699-CCV1

S707699-TUN1

S707710

Semivolatile Organic Compounds by GCMS

S707710-CAL1

S707710-CAL2

S707710-CAL3

S707710-CAL4

S707710-CAL5

S707710-CAL6

S707710-CAL7

S707710-CAL8

S707710-CAL9

S707710-CALA

S707710-ICV1

S707710-LCV1

S707710-LCV2

S707710-TUN1

S707730

Semivolatile Organic Compounds by GCMS

S707730-CCV1

S707730-TUN1

S707751

Semivolatile Organic Compounds by GCMS

S707751-CCV1

S707751-TUN1

S707766

Semivolatile Organic Compounds by GCMS

S707766-CCV1

S707766-TUN1

S707770

Semivolatile Organic Compounds by GCMS

S707770-CCV1

S707770-TUN1

ETPH Sequence Summary

S707551

Extractable Petroleum Hydrocarbons

1714343-BLK1

1714343-BS1

1714343-BSD1

S707551-CCV1

S707551-CCV2

SC38271-06 (GP-7 GW)

SC38271-08 (FB-2)

S707633

Extractable Petroleum Hydrocarbons

1714573-BLK1

1714573-BS1

1714573-BSD1

S707633-CCV2

S707633-CCV4

S707633-CCV6

S707633-CCV8

SC38271-01 (GP-9)

SC38271-02 (GP-13)

SC38271-03 (GP-14)

SC38271-04 (GP-20)

SC38271-05 (GP-19)

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0079-0229

CTDOT Assignment No. 214-5460

APPENDIX C – DQA & DUE

WORKSHEETS

1

Dates Samples Collected: August 15, 16 and 17, 2017

Nonconformance DQA Review Elements Briefly Summarize DQA NonconformanceSpecified QA/QC performance criteria followed to specification.

Requirments met.

Aqueous samples had VOCs and SVOCs in method blank but the analytes were not detected in the sample results.

Several soil and sediment samples had VOCs, SVOCs and Metals recoveries that were outside acceptance criteria, however, were within overall method allowances.

Silver and lead exceeded recovery control limits in several soil samples, however, LCS recoveries were acceptable and/or analyte not detected in the sample results.

Non-conformances related to RPD, duplicates, and Method Blanks responses do not have significant bearings on the accuracy and usability of the data for its intended purposes. Inall cases the non-conformances have no impact to the data usability and is considered of sufficient quality and precision using multiple lines of evidence.

The data indicates that contaminants are present in the soil and groundwater at low to elevated concentrations that exceed applicable RSR criteria and General Permit Dischargecriteria. Task 310 Plans and Specifications will be prepared to address the soil and groundwater contamination during the construction phase.

Project Name: Task 210 - Replacement of Bridge No. 01081 – Route 71 over Sodom Brook, Meriden, Connecticut

DATA USABILITY EVALUATION WORKSHEET

Provide a summary statement describing how the analytical data set relied upon is of adequate quality and of sufficient accuracy, precision, and sensitivity for the intended purpose.

Describe the intended use of the data: To verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

Laboratory Control Samples

Blank Evaluation

Standard RCP Deliverables

Data Package Inspection

Other QC Data

Laboratory: Eurofins Spectrum Analytical

Surrogates

Site-Specific Matrix Spikes and Matrix Spike Duplicates

Laboratory Reports: SC38213, SC38270, SC38271

DATA USABILITY EVALUATION WORKSHEET

Reasonable Confidence Evaluation

Chain of Custody Evaluation

Sample Result Evaluation

Tentatively Identified Compounds

Sample Preservation & Holding Time Evaluation

Based on the above findings from the DQA and DUE, the analytical data is of adequate and of sufficient accuracy, precision and sensitivity to identify areas requiring specialtreatment and/or handling during the construction phase of the project.

The results will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

A data quality assessment and data usability evaluation was performed for the data generated in accordance with the DEEP’s “Laboratory Quality Assurance and Quality Control,Data Quality Assessment and Data Usability Evaluation Guidance Document”.

Page 1

Date Samples Collected:RCP Certification Form Included:Lab Case Narrative Included:Project Purpose:

Sample ID Sample Date Compound(s) QC OUTLIER POTENTIAL BIAS COMMENTS PRELIMINARY DUE CONSIDERATIONS/NOTESVOC Analysis - SW846 8260C

SVOC Analysis - SW846 8270D

Metals Analysis - SW846 1312/6010C

Outside individual acceptance criteria, but within overall method allowances. No impact on data usabilityGP-1 to GP-5 SED-1 & SED-2 8/16/2017 4-Nitrophenol LCS High

Outside individual acceptance criteria, but within overall method allowances. No impact on data usabilityGP-6 to GP-9 GP-10 to GP-14, GP-15 to GP-20

8/15/2017, 8/17/2017 2,4-Dinitrophenol LCS RPD Non-Directional

Percent difference outside acceptance criteria, but within overall method allowances. No impact on data usability.

GP-6 to GP-9 GP-10 to GP-14, GP-15 to GP-20

8/15/2017, 8/17/2017 2,4-Dinitrophenol, Benzoic acid LCS Low Recoveries outside acceptance criteria but within overall method allowances. No impact on data usability

GP-11 8/15/2017 1,1-Dichloroethene, Acrylonitrile LCS RPD Non-Directional

Recoveries outside acceptance criteria but within overall method allowances. No impact on data usability

GP-6 to GP-8 GP-10 to GP-12, GP-15 to GP-18

8/15/2017 Silver, Lead MS No Bias Recoveries exceed control limits. Batch accepted based on LCS recoveries and or limited sample presence. No impact on data usability

GP-1 to GP-20 SED-1 & SED-2

8/15/2017, 8/16/2017, 8/17/2017 Barium, Lead LCS Low

Exceeds control limits. Precision demonstated with acceptable values for MS/MSD. No impact on data usabilityGP-6 to GP-8 GP-10 to GP-12, GP-15 to GP-18

8/15/2017 Chromium, Lead LCSD/MSD RPD Non-Directional

RCP DATA QUALITY ASSESSMENT & DATA USABILITY EVALUATION WORKSHEET - SOIL & SEDIMENT SAMPLES

Laboratory: Eurofins Spectrum AnalyticalSDG: SC38213, SC38270, SC38271

Notes: None

August 15, 16 and 17, 2017YesYesData will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

Outside individual acceptance criteria, but within overall method allowances. No impact on data usability.GP-6, GP-11 8/15/2017

1,1-Dichloroethene, 1,2,4-Trichlorobenzene, 1,4-Dioxane, 2-Hexanone, Acetone,

Acrylonitrile, Naphthalene, trans-1,4-Dichloro-2-butene, n-Butylbenzene

LCS Low

Page 2

Date Samples Collected:RCP Certification Form Included:Lab Case Narrative Included:Project Purpose:

Sample ID Sample Date Compound(s) QC OUTLIER POTENTIAL BIAS COMMENTS PRELIMINARY DUE CONSIDERATIONS/NOTESVOC Analysis - SW846 8260C

SVOC Analysis - SW846 8270D

Recoveries outside acceptance criteria but within overall method allowances. No impact on data usability.

FB-2, GP-10 GW, GP-7 GW, Trip Blank

8/16/2017, 8/17/20171,2,3-Trichlorobenzene, Tert-Butanol / butyl

alcoholLCS High Outside individual acceptance criteria, but within overall method allowances. No impact on data usability.

FB-2, GP-10 GW, GP-7 GW, Trip Blank

8/16/2017, 8/17/2017 1,4-Dioxane, Ethanol LCS RPD Non-Directional Outside individual acceptance criteria, but within overall method allowances. No impact on data usability.

FB-1, FB-2, GP-7 GW 8/15/2017, 8/17/2017

Benzidine, Bis(2-chloroisopropyl)ether, N-Nitrosodimethylamine, Phenol, Pyridine

LCS Low

Notes: None

August 15, 16 and 17, 2017YesYesData will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

RCP DATA QUALITY ASSESSMENT & DATA USABILITY EVALUATION WORKSHEET - AQUEOUS SAMPLES

Laboratory: Eurofins Spectrum AnalyticalSDG: SC38213, SC38270, SC38271