brownfield cleanup application # c360174 westchester ...€¦ · 2019-12-09 · formerly leggette,...

Brownfield Cleanup Application # C360174

Westchester County Airport

Section III. # 1

Investigation Report : Westchester County Airport, October 2019 Groundwater Sampling Results, December 9, 2019

Formerly Leggette, Brashears & Graham 4 Westchester Park Drive, Suite 175 White Plains, NY 10604 T +1-914-694-5711 wsp.com

December 9, 2019

Mr. Robert Funicello Environmental Project Director Westchester County Dpt, of Environmental Facilities 270 North Ave, 6th Floor New Rochelle, NY 10805 Via Electronic Transmission RE: Westchester County Airport

October 2019 Groundwater Sampling Results Dear Mr. Funicello:

This letter presents the results of the October 2019 semi-annual groundwater sampling event completed between October 15 and 21 at the Westchester County Airport. The sampling was completed as part of a groundwater monitoring program reinstated by the County in August 2018.

The monitoring program was reinstated in response to a November 2017 sampling event that confirmed the presence of per and polyfluoroalkyl substances (PFAS) in several airport monitor wells. The 2017 sampling was completed at the request of the New York State Department of Environmental Conservation (NYSDEC) due to historical fire training activities conducted by the Air National Guard, a former tenant who left the site in 1983. PFAS, an emerging environmental contaminant, are components of Class B Aqueous Film Forming Foams (AFFF) which were used over a period of years during the fire training activities. The August 2018 sampling event was the first sampling event to include the site-wide analyses of PFAS in groundwater.

The October 2019 semi-annual sampling event included a total of 54 wells. PFAS were analyzed in samples from all 54 wells. In addition, samples from 33 wells were analyzed for volatile organic compounds (VOCs), samples from 9 wells were analyzed for 1,4-dioxane and samples from 6 wells were analyzed for glycols. Table 1 lists the sampled wells and associated analytes for each well. VOCs and glycols are related to ongoing airport operations and were analyzed for historically as part of a monitoring program completed between 2001 and 2011. Similar to PFAS, 1,4-dioxane is an emerging contaminant that is being analyzed for at sites across the State.

The sampling results, which are described in detail below, are generally consistent with those from the previous rounds and show the presence of PFAS compounds in all of the sampled wells. The highest concentrations were detected in the northern part of the site, in the vicinity of the former Air National Guard Burn Pitt, which is the suspected primary source area. A second possible PFAS source area has been identified at Hangar E based on the results for two wells sampled at that location for the first time. The results also suggest a different type of PFAS source at that location. 1,4-Dioxane was detected in 5 wells in and around Hangar D and 4 wells in Hangar E. VOC and glycol results are generally consistent with historical data.

SAMPLING RESULTS

All wells were sampled with dedicated, disposable, HDPE (PFAS free) bailers. Prior to sampling,

the wells were purged of three standing volumes of water, or until dry, using either HDPE bailers or a

PFAS-free submersible pump with dedicated HDPE tubing. The samples were collected in laboratory

prepared containers and were kept cold until delivery to the laboratory. The samples were analyzed by

York Analytical Laboratories of Stratford, CT. The analytical results are summarized on tables 2 - 10 and

figures 1 and 2. Copies of the laboratory reports are attached in the Appendix of the electronic version of

this report. Category B, ASP deliverables were prepared for each report and are available upon request.

Water-level measurements were made in each well prior to sampling. This data was used to calculate

groundwater elevations and prepare groundwater contour maps which are presented on table 11 and

figures 3 and 4.

Per and Polyfluoroalkyl Substances (PFAS)

PFAS were analyzed by EPA Method 537-M which currently includes 21 individual PFAS. As

shown on table 2, PFAS were detected in all sampled wells. Promulgated Federal or State standards do

not currently exist for PFAS in groundwater. An EPA recommended guidance value of 70 ppt (parts per

trillion, equivalent to nanograms per liter (ng/l)) has been published for the combined concentration of

two individual PFAS, Perfluorononanoic acid (PFOA) and Perfluorooctanesulfonic acid (PFOS). These

two compounds were primary components of Class B AFFF. As shown on table 2 and figure 1, the EPA

guidance value for PFOA and PFOS was exceeded in 31 of the 54 sampled wells. Twenty-nine of these

wells are located on the northern half of the airport (figure 1). The highest combined PFOA and PFOS

concentrations were detected in wells FMW-7 (18,087 ng/l) and FMW-6 (14,040 ng/l). These wells are

located in the northern corner of the airport near the former Air National Guard Burn Pitt, which is the

suspected primary PFAS source area (table 3, figure 1).

The PFOA and PFOS results are consistent with the total PFAS concentrations for all

21 analyzed compounds. The highest total PFAS concentrations were again detected in wells FMW-6

(37,229 ng/l) and FMW-7 (34,645 ng/l) (table 3) and in wells on the northern half of the airport. As stated

previously, standards or guidance for total PFAS concentrations or the other 19 individual PFAS do not

currently exist.

The sampled wells included wells completed in the shallow unconsolidated sediments as well as

bedrock wells. Consistent with previous results, the highest PFAS concentrations were detected in

samples from wells that are between 10 and 20 feet deep. Tables 3 and 4 compare PFAS results from the

current sampling round to results from the two previous rounds. The same three wells, FMW-6, FMW-7

& FMW-31, which are located near the suspected source area, had the highest concentrations for all three

sampling events.

Two wells sampled during the October 2019 round, Hangar E MW-1 and Hangar E MW-3, had

not been tested previously for PFAS. Hangar E is located at the southern end of the airport (figure 1) and

it has solvent contamination that has been under remediation since 2010. There are four wells located

inside the Hangar, two were selected for sampling to assess PFAS concentrations at that location. As

shown on table 2, total PFAS concentrations were detected at 6,283 ng/l for Hangar E MW-1 and

2,949 ng/l for MW-3. The combined PFOA and PFOS concentrations were 207 and 283 ng/l respectively.

These results are inconsistent with those for other wells in the area. Wells FMW-24, FMW-25 and

FMW-26, which are the nearest to Hangar E on three sides, have total PFAS concentrations between

29 and 94 ng/l. The results also show that the ratio of PFOA and PFOS to total PFAS for the Hangar E

wells is significantly lower in comparison to other onsite wells (tables 2 & 3). For most wells at the

airport with high total PFAS concentrations (over 500 ppt) the ratio of PFOA and PFOS to total PFAS

averages about 50 percent and ranges between 27 and 83 percent. For the two Hangar E wells the ratios

are about 3 and 10 percent respectively. The lower ratio of PFOA and PFOS to total PFAS suggests that

the source of PFAS in the Hangar E wells, some type of AFFF, is different than that for the other wells as

PFOA and PFOS do not appear to have been primary components. The concentration of total PFAS in

these wells in comparison to surrounding wells suggests that the source is located in the immediate

vicinity of the Hangar.

1,4-Dioxane

In August 2018, samples from six wells were analyzed for 1,4-dioxane to determine if this

emerging contaminant is present in groundwater at the airport. The wells were selected to provide results

from different areas of the airport property and different hydrogeologic zones. There are no known

current or historical activities at the site that would have involved the use of this chemical. However, 1,4-

dioxane is used as a stabilizer in the manufacturing of chlorinated solvents and is commonly found at sites

contaminated with solvents.

The 2018 sampling detected 1,4-dioxane in one well, XDDMW-11 at a concentration of 4.5 ug/l

(micrograms per liter). A groundwater standard for this compound does not currently exist however a

proposed standard of 1.0 ug/l is being considered by the NYSDEC. This well is a bedrock well located

on the eastern side of the airport just outside Hangar D. Hangar D has a historical chlorinated solvent

problem that is being remediated and monitored by a former tenant.

Based on the 2018 results, 11 different wells plus XDDMW-11 were sampled for 1,4-dioxane as

part of the March 2019 sampling round (table 5, figure 2). As shown on table 5, 1,4-dioxane was detected

in five wells, all located in or around Hangar D. The detected concentrations ranged from 2.5 to 32 ug/l.

For the current sampling round, nine wells were sampled for 1,4-dioxane (table 5, figure 2). Five

of these were the same Hangar D wells in which it was previously detected. The other four wells are

located in Hangar E which also has a historical solvent problem. As shown on table 5, results for the

Hangar D wells were consistent with the previous round with concentrations ranging between 2 and

32.4 ug/l. Results for the Hangar E wells show 1,4-dioxane in all four wells at concentrations ranging

from 17 to 1,940 ug/l. As shown on figure 2, the presence of 1,4-dioxane at the site appears to be isolated

to two different locations, both with historical solvent releases currently undergoing remediation.

Volatile Organic Compounds

Volatile Organic Compounds (VOCs) are a class of chemicals that include petroleum constituents

and chlorinated solvents which were analyzed during the 2001 - 2011 groundwater monitoring program.

Based on historical data, samples from 33 wells were analyzed for VOCs as part of the October 2019

sampling round (table1). As shown on table 6, VOCs were detected in samples from all 33 wells of which

14 contained concentrations above groundwater standards. Six of those wells are located in or adjacent to

Hangar D (MW-3,MW-7S & 7D; MW-10S & 10D; XDDMW-10) and three are located in Hangar E. As

noted in the previous section, Hangars D and E have historical chlorinated solvent problems that are

undergoing remediation.

Most of the VOC detections are consistent with historical results and known areas of impact,

however there are a few exceptions. The compounds ethyl benzene, toluene and xylenes were detected for

the first time in several of the Hangar D wells noted above and FMW-27 (table 6). Because these results

were inconsistent with historical data, the laboratory was asked to review them. Upon review the lab

identified an error. A sample from an unrelated site analyzed at the same time as several airport samples,

and which was heavily contaminated with ethyl benzene, toluene and xylenes, caused cross

contamination. This impact was limited to wells sampled on October 18 and analyzed for VOCs. Based

on the above information, the ethyl benzene, toluene and xylene detections for the noted wells are

considered anomalous. It is expected that these compounds will not be detected in samples from these

wells collected during subsequent sampling events.

The compound 1,2,4-trimethylbenzene was detected in well FMW-31 at 9.1 ug/l, which is above

the standard of 5 ug/l (table 6). This compound is a petroleum constituent with no history of detections in

this well prior to 2018. Other petroleum constituents including 1,3,5- trimethylbenzene, ethylbenzene and

xylenes were also detected in this well below standards. This well is located flush to grade in a paved area

where private planes and vehicles are often parked. These low level petroleum detections are most

probably related to runoff from the pavement infiltrating the well. Similarly well DPWMW-3 had a

detection of toluene, also a petroleum constituent, at 200 ug/l exceeding the standard of 5 ug/l (table 6).

In 2018 toluene was detected in this well at 220 ug/l, which was a first-time detection. This well is also

located in a roadway and completed flush to grade. An inspection in 2018 showed that the well

casing is cracked at the surface as is the surrounding concrete pad and asphalt pavement. Infiltration of

storm water runoff from the roadway is suspected to be the source of toluene.

In addition to Hangars D & E, solvents have been historically associated with two former

Voluntary Cleanup Sites at the airport, the Former Air National Guard Site (V00499) and the Former

Hangar B site (V00611). Results for wells in these two areas are summarized on tables 7 and 8. At the

Air National Guard site, the compounds cis-1,2-dichloroethylene, trans-1,2- dichloroethylene and vinyl

chloride had a history of detections above standards in one well, FMW-34R. All three of these are

degradation products of the solvents perchloroethylene (PCE) and trichloroethylene (TCE). Site

investigations in 2003 and 2004 found no source area at the Air National Guard site that could be linked

to these detections.

Well FMW-34R is believed to have been destroyed however, seven other wells in this area are

included in the sampling program. As shown on table 7 the only related detection was cis-

1,2-dichloroethylene, which was detected in FMW-31 below the groundwater standard of 5 ug/l.

The Hangar B site was remediated for solvents in 2005. The wells in this area were incorporated

into the 2001 - 2011 groundwater monitoring program for post-remediation monitoring and lingering

detections of MTBE associated with closed NYSDEC Spill No. 98-11689. As shown on table 8, MTBE

was detected in four out of eight wells below the standard of 10 ug/l. The detected concentrations range

between 0.32 and 5.5 ug/l. Site-related solvents were not detected in any of the wells.

Glycols

Ethylene and Propylene Glycol (glycols) are associated with deicing fluid. Historically, glycols

have not been detected in groundwater at the airport. In considering the historical data, samples from

six wells were selected to be analyzed for glycols (table 1). These wells were selected because they are

located near areas where deicing fluid is used or stored. Glycols were not detected in any of these wells

(table 2).

Quality Control / Quality Assurance

As part of the sampling protocol, duplicates, field blanks, trip blanks, matrix spike and matrix

spike duplicate samples (MS/MSD) were collected. Field blanks were collected daily and trip blanks

were collected whenever VOC samples were collected. All others were collected at a rate of one for every

20 samples. Results for the QA/QC samples are summarized on tables 9 and 10 and are included with the

laboratory reports in the Appendix.

Table 9 presents results for the duplicate samples. Duplicates are duplicated samples submitted to

the laboratory with a different sample identification from the original to confirm laboratory accuracy. As

shown on table 9, results between the original and duplicated samples show a high level of correlation,

especially for PFAS which are being measured in parts per trillion.

Table 10 summarizes results for the field and trip blanks. PFAS were not detected in any of the

field blanks. Several VOCs were detected at low concentrations in all the samples however the

compounds detected are known laboratory artifacts (acetone, methylene chloride) and not established site

contaminants. Most of these detections are flagged with a “B” qualifier indicating the compound was

detected in the laboratory method blank. This, in combination with the low concentration, indicates the

contaminant was most likely introduced to the blank sample in the laboratory. Based on these results,

detections of these compounds in site samples at similar concentrations are not considered significant.

Groundwater Flow

Groundwater elevation data are presented on table 11 and figures 3 and 4. Groundwater

elevations across the site in the shallow aquifer ranged from a high of 429.08 ft msl (feet above mean sea

level) in the northeastern part of the site (DPWMW-3), to a low of 368.76 ft msl in the southwestern part

of the site (FMW-25). In the bedrock aquifer elevations ranged from a high of 435.22 ft msl in FMW-36

to a low of 390.24 ft msl in XDDMW-10. The direction of groundwater flow varies as a result of a major

drainage basin divide that runs through the site. Approximately three quarters of the site lie within the

Blind Brook Drainage Basin with the remainder, on the western side of the property, lying in the Rye

Lake Drainage Basin. Groundwater flow in the Blind Brook basin, in the shallow and bedrock aquifers, is

primarily to the southeast. In a small area of the northern part of the site, the flow is northwesterly due to

a groundwater divide in that area (figure 3). Groundwater flow within the Rye Lake basin flows

northwest to southwest towards Rye Lake.

The direction of groundwater flow and the observed elevations measured during sampling are

consistent with historical groundwater data. Groundwater elevations in DPWMW-3 and FMW-25

(shallow wells with the highest and lowest elevations) measured in May 2010 were 427.37 and 369.52 ft

msl respectively, compared to the current measurements of 429.08 and 368.76 ft msl.

SUMMARY AND CONCLUSIONS

Various PFAS were detected in all sampled wells across the airport. The 70 ng/l EPA guidance

value for PFOA and PFOS was exceeded in 31 of 54 sampled wells. Similar to previous sampling events,

the highest concentrations were detected in wells near the former Air National Guard Burn Pitt which is

considered the most probable source area for most of the impacted wells. PFAS concentrations in samples

from two wells located in Hangar E, which were sampled for the first time, indicate a possible second

source area impacted with PFAS from a different source in comparison to results for all other wells.

The compound 1,4-dioxane was detected in 9 wells. Five of those wells are located in or around

Hangar D and the remainder are located in Hangar E. 1,4-Dioxane is used as a stabilizer in the

manufacturing of chlorinated solvents and it is commonly found at sites contaminated with solvents.

Hangars D and E have known chlorinated solvent problems currently undergoing remediation. Thirteen

other wells at different locations around the airport were previously sampled for 1,4-dioxane in 2018 and

2019 and it was not detected. These results indicate a relationship between the occurrence of 1,4-dioxane

at the site and the historical solvent problems at Hangars D and E.

Results for VOCs are generally consistent with historical data. Groundwater standards were

exceeded in 14 wells most of which are associated with known airport release sites including Hangars D

and E. The exceptions are wells DPWMW-3 and FMW-31 where toluene and 1,2,4-trimethylbenzene

were detected respectively after being detected for the first time in 2018. Both of these compounds are

petroleum constituents and infiltration of surface water runoff is the suspected source at this time.

Glycols were not detected in any of the six wells that were sampled for them. These wells are

located in areas where de-icing fluid is used or stored.

Groundwater elevations and flow directions are consistent with historical data showing little

change in water level elevations or flow directions.

If you have any questions, please feel free to contact me at (914) 461-2961. Kind regards, WSP USA John Benvegna, PG(NY), CPG Senior Supervising Hydrogeologist JB:nv Enclosures cc: Peter Scherrer Hugh J. Greechan, Jr., PE John Nonna, Esq. John Inserra N:\REPORTS\WESTCHESTER COUNTY AIRPORT\2018 SAMPLING\SUMMARY REPORT\SAMPLING RESULTS.DOCX

WSP USA

TABLES

TABLE 1WESTCHESTER COUNTY AIRPORT

Sample Analyte Matrix - October 2019

Well (BR) = Bedrock Well

PFASVolatile Organics

1,4-Dioxane Glycols*Well Depth

(ft btoc)BRMW-1 (BR) X 44.00BRMW-2 (BR) X 45.75DPW-2 X X 11.30DPWMW-3 X X 14.00FMW-1R X 15.25FMW-2R X X 11.80FMW-3 X 15.10FMW-6 X 10.70FMW-7 X 10.00FMW-8 X X 11.00FMW-11 X X 8.50FMW-12 X X 18.78FMW-13R X X 17.55FMW-14 X X 15.45FMW-15 X X 14.90FMW-16 X X 15.80FMW-17 X 9.48FMW-23 (BR) X X 42.30FMW-24 X X 8.50FMW-25 X X 12.80FMW-26 X 15.80FMW-27 X X 11.64FMW-31 X X 19.65FMW-35 (BR) X X 57.50FMW-36 (BR) X 51.50FMW-37 X X 13.40FMW-39 X X X 6.30FMW-40 X X 12.70MW-3 X X 17.50MW-4 X 17.50MW-7S X X X 24.65MW-7D (BR) X X 45.60MW-10D (BR) X X X 50.60MW-10S X X X 32.00MW-15S X X 23.10MW-16 X X 11.10MW-17S X 31.70MW-18 X 14.95MW-42 (BR) X X 58.85MW-43 (BR) X X 67.30MW-44 X X 18.10MW-45 X 15.00MW-46 X 17.70MW-47 X 17.70MW-48 (BR) X X 72.45MW-49 (BR) X X 62.60PAR - 02 10-15PAR - 03 X 10-15UW-1 X 13.29WW-1 (BR) X 62.10XDDMW-10 (BR) X X X 59.00XDDMW-11 (BR) X X X 41.30XDDMW-13 X 38.60Hangar E MW-1 X X X X 15.91Hangar E MW-2 X X 15.70Hangar E MW-3 X X X 17.40Hangar E MW-4 X X 16.00(ft btoc) Feet Below Top of Casing*Ethylene and Propylene Glycol

Prepared by WSP USA


Sampling Results Summary - October 2019 1/

Well (BR) = Bedrock

PFOA + PFOS (ng/l)

Total PFAS (ng/l)

1,4-Dioxane (ug/l)

Glycols (mg/l)

Well Depth (ft btoc)

BRMW-1 (BR) 49 176 ** ** 44.00BRMW-2 (BR) 125 436 ** ** 45.75DPW-2 59 387 ** ** 11.30DPWMW-3 6 6 ** ** 14.00FMW-1R 230 469 ** ** 15.25FMW-2R 15 31 ** ** 11.80FMW-3 68 123 ** ** 15.10FMW-6 14,040 37,229 ** ** 10.70FMW-7 18,087 34,645 ** ** 10.00FMW-8 2,125 3,998 ** ** 11.00FMW-11 21 60 ** ** 8.50FMW-12 921 1,582 ** ** 18.78FMW-13R 1,827 5,574 ** ** 17.55FMW-14 153 350 ** ** 15.45FMW-15 55 373 ** ** 14.90FMW-16 195 624 ** ** 15.80FMW-17 3,116 3,753 ** ** 9.48FMW-23 (BR) 563 2,066 ** ** 42.30FMW-24 37 75 ** ND 8.50FMW-25 18 29 ** ND 12.80FMW-26 43 94 ** ** 15.80FMW-27 2,488 3,540 ** ** 11.64FMW-31 5,215 8,063 ** ** 19.65FMW-35 (BR) 203 327 ** ** 57.50FMW-36 (BR) 41 127 ** ** 51.50FMW-37 3,041 4,535 ** ND 13.40FMW-39 6 11 ** ND 6.30FMW-40 1,282 2,167 ** ** 12.70MW-3 6 77 ** ** 17.50MW-4 ND 60 ** ** 17.50MW-7S 134 325 32.4 ** 24.65MW-7D (BR) 28 81 ** ** 45.60MW-10D (BR) 68 205 6.58 ** 50.60MW-10S 101 271 9.72 ** 32.00MW-15S 20 26 ** ** 23.10MW-16 74 101 ** ** 11.10MW-17S 150 297 ** ** 31.70MW-18 12 12 ** ** 14.95MW-42 (BR) 169 558 ** ** 58.85MW-43 (BR) 333 870 ** ** 67.30MW-44 221 544 ** ** 18.10MW-45 414 1,028 ** ** 15.00MW-46 48 371 ** ** 17.70MW-47 107 313 ** ** 17.70MW-48 (BR) 55 401 ** ** 72.45MW-49 (BR) 51 252 ** ** 62.60PAR - 03 70 344 ** ** 10.75UW-1 940 1,212 ** ** 13.29WW-1 (BR) 1,039 2,746 ** ** 62.10XDDMW-10 (BR) 27 93 2.0 ** 59.00XDDMW-11 (BR) 74 272 2.0 ND 41.30XDDMW-13 170 384 ** ** 38.60Hangar E MW-1 207 6,283 1,940 ND 15.91Hangar E MW-2 ** ** 263 ** 15.70Hangar E MW-3 283 2,949 17.2 ** 17.40Hangar E MW-4 ** ** 28.3 ** 16.001/ See Table 6 for volatile organics.(ng/l) - nanograms per liter (equivalent to parts per trillion)(ug/l) - micrograms per liter (equivalent to parts per billion)(mg/l) - milligrams per liter (equivalent to parts per million)(ft btoc) Feet Below Top of Casing

100 Concentration exceeds EPA Health Advisory Level of 70 ng/l for PFOA + PFOS** - Not AnalyzedND - Not Detected (see lab reports for detection limits)

Prepared by WSP USA


PFAS Results by Concentration

Total PFAS (ng/l)

PFOA + PFOS (ng/l)

Well (BR) = Bedrock

Well Depth

(ft btoc)

Total PFAS (ng/l)

PFOA + PFOS (ng/l)

Well (BR) = Bedrock

Well Depth

(ft btoc)

Total PFAS (ng/l)

PFOA + PFOS (ng/l)

Well (BR) = Bedrock

Well Depth

(ft btoc)37,229 14,040 FMW-6 10.70 44,228 16,990 FMW-6 10.70 57,390 13,700 FMW-6 10.7034,645 18,087 FMW-7 10.00 28,424 19,047 FMW-7 10.00 31,983 14,940 FMW-7 10.008,063 5,215 FMW-31 19.65 10,544 6,231 FMW-31 19.65 9,519 5,070 FMW-31 19.656,283 207 Hangar E MW-1 15.91 5,223 2,887 FMW-8 11.00 7,407 5,462 FMW-17 9.485,574 1,827 FMW-13R 17.55 4,412 3,442 FMW-17 9.48 6,400 1,190 FMW-13R 17.554,535 3,041 FMW-37 13.40 4,342 817 FMW-13R 17.55 3,674 1,910 FMW-37 13.403,998 2,125 FMW-8 11.00 4,162 2,501 FMW-37 13.40 3,104 1,390 FMW-8 11.003,753 3,116 FMW-17 9.48 2,559 854 WW-1 (BR) 62.10 2,642 2,010 UW-1 13.293,540 2,488 FMW-27 11.64 2,464 1,496 FMW-27 11.64 2,280 1,380 FMW-27 11.642,949 283 Hangar E MW-3 17.40 2,124 1,295 FMW-40 12.70 1,735 441 FMW-23 (BR) 42.302,746 1,039 WW-1 (BR) 62.10 1,843 727 FMW-23 (BR) 42.30 1,542 320 WW-1 (BR) 62.102,167 1,282 FMW-40 12.70 1,784 1,500 UW-1 13.29 1,337 639 FMW-40 12.702,066 563 FMW-23 (BR) 42.30 1,533 784 FMW-12 18.78 1,283 480 XDDMW-11 BR) 41.301,582 921 FMW-12 18.78 1,449 760 FMW-1R 15.25 1,270 594 FMW-12 18.781,212 940 UW-1 13.29 769 337 FMW-16 15.80 899 390 FMW-16 15.801,028 414 MW-45 15.00 612 203 MW-42 (BR) 58.85 638 299 FMW-1R 15.25870 333 MW-43 (BR) 67.30 596 210 MW-43 (BR) 67.30 625 34 FMW-36 (BR) 51.50624 195 FMW-16 15.80 544 118 XDDMW-11(BR) 41.30 569 170 MW-43 (BR) 67.30558 169 MW-42 (BR) 58.85 492 221 FMW-14 15.45 508 188 MW-44 18.10539 221 MW-44 18.10 450 190 MW-44 18.10 496 230 MW-45 15.00469 230 FMW-1R 15.25 416 98 BRMW-2 (BR) 45.75 494 190 XDDMW-13 38.60436 125 BRMW-2 (BR) 45.75 362 145 MW-7S 24.65 414 117 MW-42 (BR) 58.50401 55 MW-48 (BR) 72.45 354 158 XDDMW-13 38.60 346 123 FMW-14 15.45387 59 DPW-2 11.30 341 115 MW-47 17.70 315 38 MW-48 (BR) 72.45384 170 XDDMW-13 38.60 336 182 MW-17S 31.70 307 101 MW-10S 32.00373 55 FMW-15 14.90 334 46 MW-48 (BR) 72.45 305 49 FMW-15 14.90371 48 MW-46 17.70 314 74 PAR - 03 10.75 294 108 MW-7S 24.65350 153 FMW-14 15.45 313 120 MW-10S 32.00 284 64 BRMW-2 (BR) 45.75344 70 PAR - 03 10.75 306 75 PAR - 02 8.05 275 38 DPW-2 11.30327 203 FMW-35 (BR) 57.50 289 37 MW-46 17.70 250 114 MW-17S 31.70325 134 MW-7S 24.65 247 82 MW-10D (BR) 50.60 242 60 MW-10D (BR) 50.60313 107 MW-47 17.70 242 142 FMW-35 (BR) 57.50 239 92 MW-47 17.70297 150 MW-17S 31.70 227 48 MW-49 (BR) 62.60 232 54 PAR-03 10.75272 74 XDDMW-11 (BR) 41.30 223 69 FMW-3 15.10 218 41 MW-49 (BR) 62.60271 101 MW-10S 32.00 215 62 BRMW-1 (BR) 44.00 178 65 FMW-35 (BR) 57.50252 51 MW-49 (BR) 62.60 198 41 DPW-2 11.30 174 50 XDDMW-10(BR) 59.00205 68 MW-10D (BR) 50.60 196 135 MW-16 11.10 163 41 BRMW-1 (BR) 44.00176 49 BRMW-1 (BR) 44.00 166 108 MW-45 15.00 128 47 FMW-3 15.10127 41 FMW-36 (BR) 51.50 164 10 FMW-36 (BR) 51.50 110 87 MW-16 11.10123 68 FMW-3 15.10 103 30 XDDMW-10(BR) 59.00 108 ND MW-4 17.50101 74 MW-16 11.10 103 14 FMW-15 14.90 105 33 MW-46 17.7094 43 FMW-26 15.80 103 2 MW-4 17.50 98 36 MW-15S 23.1093 27 XDDMW-10 (BR) 59.00 90 6 MW-3 17.50 93 5 MW-3 17.5081 28 MW-7D (BR) 45.60 79 31 FMW-24 8.50 77 41 FMW-24 8.5077 6 MW-3 17.50 45 24 MW-18 14.95 70 19 MW-7D (BR) 45.6075 37 FMW-24 8.50 44 8 FMW-11 8.50 52 21 MW-18 14.9560 21 FMW-11 8.50 43 14 MW-7D (BR) 45.60 50 14 FMW-11 8.5060 ND MW-4 17.50 42 20 FMW-25 12.80 38 13 FMW-39 6.3031 15 FMW-2R 11.80 35 25 DPWMW-3 14.00 37 17 DPWMW-3 14.0029 18 FMW-25 12.80 28 11 FMW-26 15.80 36 18 FMW-25 12.8026 20 MW-15S 23.10 23 3 FMW-2R 11.80 35 17 FMW-2R 11.8012 12 MW-18 14.95 18 9 MW-15S 23.10 25 17 FMW-26 15.8011 6 FMW-39 6.30 8 5 FMW-39 6.30 NS NS PAR-02 8.056 6 DPWMW-3 14.00

(ng/l) - nanograms per liter (equivalent to parts per trillion)(ft btoc) Feet Below Top of Casing

100 Concentration exceeds EPA Health Advisory Level of 70 ng/l for PFOA + PFOSND - Not Detected (see lab report for detection limits)

AUGUST 2018MARCH 2019OCTOBER 2019

Prepared by WSP USA


PFAS Results by Well

October 2019 March 2019 August 2018 October 2019 March 2019 August 2018

BRMW-1 (BR) 49 62 41 176 215 163 44.00BRMW-2 (BR) 125 98 64 436 416 284 45.75DPW-2 59 41 38 387 198 275 11.30DPWMW-3 6 25 17 6 35 37 14.00FMW-1R 230 760 299 469 1,449 638 15.25FMW-2R 15 3 17 31 23 35 11.80FMW-3 68 69 47 123 223 128 15.10FMW-6 14,040 16,990 13,700 37,229 44,228 57,390 10.70FMW-7 18,087 19,047 14,940 34,645 28,424 31,983 10.00FMW-8 2,125 2,887 1,390 3,998 5,223 3,104 11.00FMW-11 21 8 14 60 44 50 8.50FMW-12 921 784 594 1,582 1,533 1,270 18.78FMW-13R 1,827 817 1,190 5,574 4,342 6,400 17.55FMW-14 153 221 123 350 492 346 15.45FMW-15 55 14 49 373 103 305 14.90FMW-16 195 337 390 624 769 899 15.80FMW-17 3,116 3,442 5,462 3,753 4,412 7,407 9.48FMW-23 (BR) 563 727 441 2,066 1,843 1,735 42.30FMW-24 37 31 41 75 79 77 8.50FMW-25 18 20 18 29 42 36 12.80FMW-26 43 11 17 94 28 25 15.80FMW-27 2,488 1,496 1,380 3,540 2,464 2,280 11.64FMW-31 5,215 6,231 5,070 8,063 10,544 9,519 19.65FMW-35 (BR) 203 142 65 327 242 178 57.50FMW-36 (BR) 41 10 34 127 164 625 51.50FMW-37 3,041 2,501 1,910 4,535 4,162 3,674 13.40FMW-39 6 5 13 11 8 38 6.30FMW-40 1,282 1,295 639 2,167 2,124 1,337 12.70MW-3 6 6 5 77 90 93 17.50MW-4 ND 2 ND 60 103 108 17.50MW-7S 134 145 108 325 362 294 24.65MW-7D (BR) 28 14 19 81 43 70 45.60MW-10D (BR) 68 82 60 205 247 242 50.60MW-10S 101 120 101 271 313 307 32.00MW-15S 20 9 36 26 18 98 23.10MW-16 74 135 87 101 196 110 11.10MW-17S 150 182 114 297 336 250 31.70MW-18 12 24 21 12 45 52 14.95MW-42 (BR) 169 203 117 558 612 414 58.85MW-43 (BR) 333 210 170 870 596 569 67.30MW-44 221 190 188 544 450 508 18.10MW-45 414 108 230 1,028 166 496 15.00MW-46 48 37 33 371 289 105 17.70MW-47 107 115 92 313 341 239 17.70MW-48 (BR) 55 46 38 401 334 315 72.45MW-49 (BR) 51 48 41 252 227 218 62.60PAR - 02 NS 75 NS NS 306 NS 8.05PAR - 03 70 74 54 344 314 232 10.75UW-1 940 1,500 2,010 1,212 1,784 2,642 13.29WW-1 (BR) 1,039 854 320 2,746 2,559 1,542 62.10XDDMW-10 (BR) 27 30 50 93 103 174 59.00XDDMW-11 (BR) 74 118 480 272 544 1,283 41.30XDDMW-13 170 158 190 384 354 494 38.60Hangar E MW-1 207 NS NS 6,283 NS NS 15.91Hangar E MW-2 ** NS NS ** NS NS 15.70Hangar E MW-3 283 NS NS 2,949 NS NS 17.40Hangar E MW-4 ** NS NS ** NS NS 16.00(ng/l) - nanograms per liter (equivalent to parts per trillion)(ft btoc) Feet Below Top of Casing

100 Concentration exceeds EPA Health Advisory Level of 70 ng/l for PFOA + PFOS** Not AnalyzedND - Not Detected (see lab report for detection limits)NS - Not Sampled

Well Depth (ft btoc)

Well (BR) = Bedrock

Total PFAS (ng/l) PFOA + PFOS (ng/l)

Prepared by WSP USA


1,4-Dioxane Results

October 2019 March 2019 August 2018

BRMW-1 (BR) ** ** ** 44.00BRMW-2 (BR) ** ** ** 45.75DPW-2 ** ** ND 11.30DPWMW-3 ** ** ** 14.00FMW-1R ** ** ** 15.25FMW-2R ** ND ** 11.80FMW-3 ** ** ** 15.10FMW-6 ** ND ** 10.70FMW-7 ** ** ** 10.00FMW-8 ** ** ** 11.00FMW-11 ** ** ** 8.50FMW-12 ** ** ** 18.78FMW-13R ** ** ND 17.55FMW-14 ** ** ** 15.45FMW-15 ** ** ** 14.90FMW-16 ** ** ** 15.80FMW-17 ** ** ** 9.48FMW-23 (BR) ** ND ** 42.30FMW-24 ** ** ** 8.50FMW-25 ** ** ND 12.80FMW-26 ** ** ND 15.80FMW-27 ** ** ** 11.64FMW-31 ** ** ** 19.65FMW-35 (BR) ** ** ** 57.50FMW-36 (BR) ** ** ** 51.50FMW-37 ** ** ** 13.40FMW-39 ** ND ** 6.30FMW-40 ** ** ** 12.70MW-3 ** ** ** 17.50MW-4 ** ** ** 17.50MW-7S 32.4 32 ** 24.65MW-7D (BR) ** ** ** 45.60MW-10D (BR) 6.58 5 ** 50.60MW-10S 9.72 8.4 ** 32.00MW-15S ** ** ** 23.10MW-16 ** ** ** 11.10MW-17S ** ** ** 31.70MW-18 ** ** ** 14.95MW-42 (BR) ** ** ** 58.85MW-43 (BR) ** ** ** 67.30MW-44 ** ND ** 18.10MW-45 ** ** ** 15.00MW-46 ** ** ** 17.70MW-47 ** ** ** 17.70MW-48 (BR) ** ND ** 72.45MW-49 (BR) ** ** ** 62.60PAR - 02 (see note) NS ** ND 8.05PAR - 03 (see note) ** ** ND 10.75UW-1 ** ** ND 13.29WW-1 (BR) ** ** ** 62.10XDDMW-10 (BR) 2.0 2.5 ** 59.00XDDMW-11 (BR) 2.0 3.8 4.5 41.30XDDMW-13 ** ND ** 38.60Hangar E MW-1 1,940 NS NS 15.91Hangar E MW-2 263 NS NS 15.70Hangar E MW-3 17.2 NS NS 17.40Hangar E MW-4 28.3 NS NS 16.00Note: PAR-02 and PAR-03 results from NYSDEC April 2018 sampling event.(ug/l) - micrograms per liter (equivalent to parts per billion)(ft btoc) Feet Below Top of Casing** Not AnalyzedND - Not Detected (see lab report for detection limits)NS - Not Sampled


1,4-Dioxane (ug/l) Well Depth (ft btoc)

Prepared by WSP USA

TABLE 6WESTCHESTER COUNTY AIRPORT - GROUNDWATER SAMPLING RESULTS SUMMARY

Volatile Organics

Page 1 of 4

Sample ID

Compound 08/18 03/19 10/19 08/18 04/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19

Volatile Organics, 8260 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L1,1,1-Trichloroethane 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND1,1-Dichloroethane 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND1,1-Dichloroethylene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND1,2,4-Trimethylbenzene 5 ND 0.39 ND ND ND ND ND NT ND ND 0.86 ND ND 0.39 ND ND 0.46 ND ND NT ND ND 0.27 ND1,2-Dichlorobenzene 3 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND1,2-Dichloroethane 0.6 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND1,3,5-Trimethylbenzene 5 ND ND ND ND ND ND ND NT ND ND 0.20 ND ND ND ND ND ND ND ND NT ND ND ND ND1,4-Dichlorobenzene 3 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.35 ND2-Butanone 50* ND ND 0.52 JB ND ND 2.8 JB ND NT 0.46 JB ND ND ND ND ND 1.1 JB ND ND ND ND NT ND ND ND 0.55 JB4-Methyl-2-pentanone ~ ND ND ND 1.5 ND 1.3 ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDAcetone 50* ND ND ND ND 2.7 6.1 ND NT ND 1.20 J ND 1.0 J 1.90 J ND ND 4.40 ND 1.8 J ND NT ND ND 1.6 2.6Benzene 1 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND 0.3 J 0.86 NDBromomethane 5 ND ND ND ND ND 0.40 J ND NT ND ND ND 0.30 JB ND ND 0.40 J ND ND ND ND NT 0.31 JB ND ND NDCarbon disulfide 60* 0.2 J ND ND ND ND 1.7 ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND 0.35 JChlorobenzene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND 9 23 5.3Chloroethane 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDcis-1,2-Dichloroethylene 5 ND 0.37 ND ND ND ND ND NT ND ND 0.98 0.58 ND ND ND ND 0.22 ND ND NT ND ND 0.27 0.21 JCyclohexane ~ ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDEthyl Benzene 5 ND ND ND ND ND ND ND NT ND ND 0.28 ND ND ND ND ND ND ND ND NT ND ND ND NDIsopropylbenzene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDMethyl tert-butyl ether (MTBE) 10* ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDMethylene chloride 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDn-Propylbenzene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDsec-Butylbenzene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDtert-Butyl alcohol (TBA) ~ ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDtert-Butylbenzene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDTetrachloroethylene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND 0.25 ND ND NT ND ND ND NDToluene 5 ND ND ND 220 0.65 200 ND NT ND ND 0.47 ND ND 0.22 ND ND ND ND ND NT ND ND ND NDtrans-1,2-Dichloroethylene 5 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDTrichloroethylene 5 ND ND ND ND ND ND ND NT ND ND 0.22 ND ND ND ND ND 0.26 ND ND NT ND ND ND NDVinyl Chloride 2 ND ND ND ND ND ND ND NT ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDXylenes, Total 5 ND ND ND ND ND ND ND NT ND ND 1.40 ND ND ND ND ND ND ND ND NT ND ND ND NDug/L micrograms per liter (parts per billion)

NT - Not Tested* - indicates a guidence value as opposed to a standard~ - indicates that no regulatory limit has been established for this analyteExceeds Standard or Guidence

NYSDEC TOGS Standards &

Guidance

DPW-2 DPWMW-3 FMW-2R FMW-8 FMW-11 FMW-12 FMW-13R FMW-14

ND - Not Detected (see lab reports for detection limits).

Prepared by WSP USA


Volatile Organics

Sample ID

Compound

Volatile Organics, 8260 ug/L1,1,1-Trichloroethane 51,1-Dichloroethane 51,1-Dichloroethylene 51,2,4-Trimethylbenzene 51,2-Dichlorobenzene 31,2-Dichloroethane 0.61,3,5-Trimethylbenzene 51,4-Dichlorobenzene 32-Butanone 50*4-Methyl-2-pentanone ~Acetone 50*Benzene 1Bromomethane 5Carbon disulfide 60*Chlorobenzene 5Chloroethane 5cis-1,2-Dichloroethylene 5Cyclohexane ~Ethyl Benzene 5Isopropylbenzene 5Methyl tert-butyl ether (MTBE) 10*Methylene chloride 5n-Propylbenzene 5sec-Butylbenzene 5tert-Butyl alcohol (TBA) ~tert-Butylbenzene 5Tetrachloroethylene 5Toluene 5trans-1,2-Dichloroethylene 5Trichloroethylene 5Vinyl Chloride 2Xylenes, Total 5ug/L micrograms per liter (parts per billion)

NT - Not Tested* - indicates a guidence value as opposed to a stan~ - indicates that no regulatory limit has been esta Exceeds Standard or Guidence


Guidance


Page 2 of 4

08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 04/19 10/19 08/18 03/19 10/19

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND 0.5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND 0.22 ND ND ND ND ND 0.47 0.46 J 7 11 9.1 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND 1.9 3.5 3.4 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT 0.35 JB ND ND 0.56 JB ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.5 JB ND ND NDND NT ND ND ND ND ND ND ND 2.6 ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND 1.1 J ND ND ND ND ND ND 2.8 ND 5.8 1.2 J ND ND 5 3.8 1.1 J 15 2.3 3.3ND NT ND ND ND ND ND ND ND ND ND ND 0.2 J ND ND ND ND ND ND ND ND ND ND NDND NT 0.28 JB ND ND 0.25 JB ND ND 0.29 J ND ND ND ND ND 0.31 J ND ND 0.20 J ND ND 0.41 J ND ND NDND NT ND ND ND ND ND ND ND ND ND ND 1.3 ND ND 0.25 J ND ND ND ND ND 0.29 J ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND 2.9 ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND 84 280 170 ND ND ND 2.3 1.4 1.6 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND 0.21 ND ND 0.3 ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND 23 0.36 J 0.61 0.50 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND 0.7 1.5 1.0 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND 0.35 0.46 J ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND 0.8 1.8 1.3 ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND 0.26 ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND 0.5 0.39 0.37 J ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND 42 ND ND ND ND ND ND 0.2 J ND 0.57 ND ND NDND NT ND ND ND ND 0.28 J 2.9 0.76 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND 0.51 1.4 1.2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND 12 77 ND ND ND ND 1.2 ND ND ND ND ND ND ND ND ND ND NDND NT ND ND ND ND ND ND ND ND ND 150 ND 1.2 1.1 J ND ND ND ND ND ND ND ND ND

FMW-23FMW-15 FMW-27 FMW-31 FMW-35FMW-16 FMW-39 FMW-40

Prepared by WSP USA


Volatile Organics

Sample ID

Compound




Guidance


Page 3 of 4

09/18 03/19 10/19 09/18 03/19 10/19 09/18 03/19 10/19 09/18 03/19 10/19 09/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LND ND ND 8 7.4 3.9 ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND 72 100 64 49 35 40 11 15 12 17 19 14 0.76 ND ND ND NT 0.31 J ND ND NDND ND ND 15 32 16 12 6.6 3.8 1 0.52 ND 5.80 6.1 1.5 ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND 1.0ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 3.1 1.5 1.5 JB ND NT 0.52 JB ND ND 0.38 JBND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.35 J ND ND ND NT ND ND ND ND4.8 1.8 ND ND ND ND ND ND ND 1.3 J ND 1.2 J ND ND ND 8.5 6.2 4.8 ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.32 JB ND NT ND ND ND NDND ND ND ND ND ND 0.39 J ND ND 0.26 J ND 0.24 JB ND ND ND 0.6 ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND ND

0.23 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND 0.55 ND 36 45 37 17 12 5.7 7.1 3.2 0.42 J 14 16 4.5 1.3 ND ND ND NT 0.45 J ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND 4.8 ND ND 5 ND ND 3.4 ND ND 1.4 ND ND 1.8 ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND 0.21 J 0.25 0.45 JND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT 0.49 J ND ND NDND ND ND ND ND ND ND ND ND ND ND 2.8 ND ND ND ND ND ND ND NT ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND ND NDND ND ND 19 30 17 5.6 1.5 1.2 0.9 0.4 ND 5.8 4.9 1.2 ND ND ND ND NT 0.28 J ND ND NDND ND 10 ND ND 10 ND ND 6.8 ND ND 3.0 ND ND 3.9 ND ND ND ND NT ND ND ND NDND ND ND 0.390 J 0.64 0.44 J 0.25 J ND ND ND 0.4 0.3 J 0.35 J 0.42 0.24 J ND ND ND ND NT ND ND ND NDND ND ND 18 26 14 21 14 7.8 1.4 1.1 ND 4 4.2 1.5 ND ND ND ND NT ND ND ND NDND 0.32 ND 7.1 9 6.4 1.2 0.68 ND 0.41 J 2.5 1.5 1.6 3.2 1.7 ND ND ND ND NT ND ND ND NDND ND 27 ND ND 33 ND ND 19 ND ND 7.1 ND ND 9.7 ND ND ND ND NT ND ND ND ND

MW-16 MW-42MW-7D MW-10D MW-10S MW-15SMW-3 MW-7S

Prepared by WSP USA


Volatile Organics

Sample ID

Compound




Guidance


Page 4 of 4

08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 04/19 10/19 MW-1 10/19

MW-2 10/19

MW-3 10/19

MW-4 10/19

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND 4 6.2 6.5 35 29 4.3 0.55ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 130 59 14 0.52ND ND ND ND ND ND ND 0.22 ND ND ND 0.23 J ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.23 J ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 8.4 3.6 ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND 0.33 JB ND ND 0.29 JB ND ND 0.74 JB ND ND ND ND ND ND ND ND 0.7 JB 0.23 JBND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND 1.6 ND ND ND 1.2 J ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.85 0.46 J 0.27 J NDND ND ND ND ND ND ND ND ND ND ND 0.26 JB ND ND 0.29 J 0.39 J 0.40 J 0.43 J 0.22 JND ND ND ND ND ND ND ND ND ND ND ND 0.41 J 0.51 ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 46 0.42 J ND NDND ND ND ND ND ND ND ND ND ND ND ND 3 6.6 7.1 18 6.5 2.6 0.41 JND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.510 NDND 8.3 5.5 7.9 ND ND 1.7 0.95 1.5 0.32 J 0.39 0.32 J ND ND ND 0.23 J ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1.3 J ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.31 J 0.21 J ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 28 ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.21 J ND ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1.2 0.790 ND NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 19 5.3 2.4 NDND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND

Hangar E-1XDDMW-10MW-43 MW-44 MW-48 MW-49

Prepared by WSP USA

Sample ID

Compound 08/18 04/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19

Volatile Organics, 8260 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L1,1,1-Trichloroethane 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND1,1-Dichloroethane 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND1,1-Dichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND1,2,4-Trimethylbenzene 5 ND ND ND ND 0.46 ND 7 11 9.1 ND ND ND ND ND NT ND ND NT ND ND ND1,2-Dichlorobenzene 3 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND1,2-Dichloroethane 0.6 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND1,3,5-Trimethylbenzene 5 ND ND ND ND ND ND 1.9 3.5 3.4 ND ND ND ND ND NT ND ND NT ND ND ND1,4-Dichlorobenzene 3 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND2-Butanone 50* ND ND 2.8 JB ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND ND4-Methyl-2-pentanone ~ 1.5 ND 1.3 ND ND ND ND ND ND ND ND ND 0.27 J ND NT ND ND NT ND ND NDAcetone 50* ND 2.7 6.1 4.4 ND 1.8 J 2.8 ND 5.8 1.2 J ND ND 2.7 ND NT 4.3 ND NT 15 2.3 3.3Benzene 1 ND ND ND ND ND ND 0.2 J ND ND ND ND ND ND ND NT ND ND NT ND ND NDBromomethane 5 ND ND 0.40 J ND ND ND ND ND 0.31 J ND ND 0.20 J ND ND NT ND ND NT ND ND NDCarbon disulfide 60* ND ND 1.7 ND ND ND 1.3 ND ND 0.25 J ND ND ND ND NT ND ND NT 0.29 J ND NDChlorobenzene 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDChloroethane 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDcis-1,2-Dichloroethylene 5 ND ND ND ND 0.22 ND 2.3 1.4 1.6 ND ND ND ND ND NT ND ND NT ND ND NDCyclohexane ~ ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDEthyl Benzene 5 ND ND ND ND ND ND 0.36 J 0.61 0.50 ND ND ND ND ND NT ND ND NT ND ND NDIsopropylbenzene 5 ND ND ND ND ND ND 0.7 1.5 1.0 ND ND ND ND ND NT ND ND NT ND ND NDMethyl tert-butyl ether (MTBE) 10* ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDMethylene chloride 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDn-Propylbenzene 5 ND ND ND ND ND ND 0.8 1.8 1.3 ND ND ND ND ND NT ND ND NT ND ND NDsec-Butylbenzene 5 ND ND ND ND ND ND ND 0.26 ND ND ND ND ND ND NT ND ND NT ND ND NDtert-Butyl alcohol (TBA) ~ ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDtert-Butylbenzene 5 ND ND ND ND ND ND 0.5 0.39 0.37 J ND ND ND ND ND NT ND ND NT ND ND NDTetrachloroethylene 5 ND ND ND ND 0.25 ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDToluene 5 220 0.65 200 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDtrans-1,2-Dichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDTrichloroethylene 5 ND ND ND ND 0.26 ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NDVinyl Chloride 2 ND ND ND ND ND ND 1.2 ND ND ND ND ND ND ND NT ND ND NT ND ND NDXylenes, Total 5 ND ND ND ND ND ND ND 1.2 1.1 J ND ND ND ND ND NT ND ND NT ND ND NDug/L micrograms per liter (parts per billion)ND - analyte not detected (see lab reports for detection limits)NT - analyte not testedJ - analyte detected at or above the method detection limit but below the reporting limit - data is estimatedB - analyte found in the analysis batch blank indicating laboratory cross contamination. * - indicates a guidence value as opposed to a standard~ - indicates that no regulatory limit has been established for this analyteExceeds Standard or Guidence

FMW-36 FMW-37


Former Air National Guard Site V00499 - Volatile Organics Summary

NYSDEC TOGS

Standards & Guidance

FMW-40DPW MW-3 FMW-12 FMW-31 FMW-35

Prepared by WSP USA


Former Hangar B Site V00611 - Volatile Organics Summary

Sample ID

Compound 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19 08/18 03/19 10/19

Volatile Organics, 8260 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L1,1,1-Trichloroethane 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,1-Dichloroethane 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,1-Dichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,2,4-Trimethylbenzene 5 ND ND 1.0 ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND 0.22 ND ND ND 0.23 J1,2-Dichlorobenzene 3 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,2-Dichloroethane 0.6 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,3,5-Trimethylbenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND1,4-Dichlorobenzene 3 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND ND2-Butanone 50* ND ND 0.38 JB ND ND 0.33 JB ND ND 0.29 JB ND ND NT ND ND NT ND ND NT ND ND 0.74 JB ND ND ND4-Methyl-2-pentanone ~ ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDAcetone 50* ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT 2.10 ND NT ND 1.6 ND ND ND 1.2 JBenzene 1 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDBromomethane 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND 0.26 JBCarbon disulfide 60* ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDChlorobenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDChloroethane 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDcis-1,2-Dichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDCyclohexane ~ ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDEthyl Benzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDIsopropylbenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDMethyl tert-butyl ether (MTBE) 10* 0.21 J 0.25 0.45 J ND 8.3 5.5 7.9 ND ND ND ND NT ND ND NT ND ND NT 1.7 0.95 1.5 0.32 J 0.39 0.32 JMethylene chloride 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDn-Propylbenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDsec-Butylbenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDtert-Butyl alcohol (TBA) ~ ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDtert-Butylbenzene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDTetrachloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDToluene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDtrans-1,2-Dichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDTrichloroethylene 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDVinyl Chloride 2 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDXylenes, Total 5 ND ND ND ND ND ND ND ND ND ND ND NT ND ND NT ND ND NT ND ND ND ND ND NDug/L micrograms per liter (parts per billion)ND - analyte not detected (see lab reports for detection limits)NT - analyte not testedJ - analyte detected at or above the method detection limit but below the reporting limit - data is estimatedB - analyte found in the analysis batch blank indicating laboratory cross contamination. * - indicates a guidence value as opposed to a standard~ - indicates that no regulatory limit has been established for this analyteExceeds Standard or Guidence

MW-49MW-45 MW-46 MW-47NYSDEC TOGS

Standards & Guidance

MW-42 MW-43 MW-44 MW-48

Prepared by WSP USA

TABLE 9WESTCHESTER COUNTY AIRPORTField Duplicate Results Summary

Sample ID MW-44 Field Duplicate

BRWMW-1 Field Duplicate

Hangar E MW-1

Field Duplicate

Sample ID FMW-44 Field Duplicate

Hangar E MW-1

Field Duplicate

Date 10/15/19 10/15/19 10/16/19 10/16/19 10/21/19 10/21/19 Date 10/15/19 10/15/19 10/21/19 10/21/19PFAS EPA 537 ng/L ng/l ng/L ng/l ng/L ng/l Volatile Organics, 8260 ug/l ug/l ug/l ug/l1H,1H,2H,2H-Perfluorodecanesulfonic acid (8:2 FTS) ND ND ND ND 19.3 10.7 1,1,1-Trichloroethane ND ND ND ND1H,1H,2H,2H-Perfluorooctanesulfonic acid (6:2 FTS) ND ND ND ND 606 601 1,1-Dichloroethane ND ND 35 32N-EtFOSAA ND ND ND ND ND ND 1,1-Dichloroethylene ND ND 130 120N-MeFOSAA ND ND ND ND ND ND 1,2,4-Trimethylbenzene ND ND ND NDPerfluoro-1-decanesulfonic acid (PFDS) ND ND ND ND ND ND 1,2-Dichlorobenzene ND ND 0.23 J 0.22 JPerfluoro-1-heptanesulfonic acid (PFHpS) 4.05 4.72 ND ND ND ND 1,2-Dichloroethane ND ND 8.4 8.3Perfluoro-1-octanesulfonamide (FOSA) ND ND ND ND ND ND 1,3,5-Trimethylbenzene ND ND ND NDPerfluorobutanesulfonic acid (PFBS) 18.2 18.6 7.06 7.12 ND ND 1,4-Dichlorobenzene ND ND ND NDPerfluorodecanoic acid (PFDA) ND ND ND ND ND ND 2-Butanone 0.29 JB ND** ND NDPerfluorododecanoic acid (PFDoA) ND ND ND ND ND ND 4-Methyl-2-pentanone ND ND ND** 0.24 JPerfluoroheptanoic acid (PFHpA) 18.7 18.7 8.15 8.48 314 309 Acetone ND ND ND NDPerfluorohexanesulfonic acid (PFHxS) 134 132 42.7 43.7 ND ND Benzene ND ND 0.85 0.78Perfluorohexanoic acid (PFHxA) 40.6 38.2 18.3 18.5 1,210 1,250 Bromomethane ND ND 0.39 J 0.33 JPerfluoro-n-butanoic acid (PFBA) 22.9 23.1 10.6 10.9 477 475 Carbon disulfide ND ND ND NDPerfluorononanoic acid (PFNA) 28.4 28.2 12.7 13 ND ND Chlorobenzene ND ND ND NDPerfluorooctanesulfonic acid (PFOS) 155 168 37.6 37.6 12.6 ND* Chloroethane ND ND 46 39Perfluorooctanoic acid (PFOA) 65.5 68.1 10.9 11.1 194 179 cis-1,2-Dichloroethylene ND ND 18 17Perfluoropentanoic acid (PFPeA) 52.1 53.9 27.8 28.1 3,450 3,620 Cyclohexane ND ND ND NDPerfluorotetradecanoic acid (PFTA) ND ND ND ND ND ND Ethyl Benzene ND ND ND NDPerfluorotridecanoic acid (PFTrDA) ND ND ND ND ND ND Isopropylbenzene ND ND ND NDPerfluoroundecanoic acid (PFUnA) 4.94 4.42 ND ND ND ND Methyl tert-butyl ether (MTBE) ND ND 0.23 J ND**

TOTAL PFAS 544 558 176 179 6,283 6,445 Methylene chloride ND ND 1.3 J 1.2 JND - analyte not detected (see lab reports for detection limits) n-Propylbenzene ND ND ND NDND* - the detection limit for this compound was 10 ng/l o-Xylene ND ND 0.28 J 0.26 JND** - the detection limit for this compound was 0.20 ug/l p-&-m-Xylenes ND ND ND NDng/l = nanograms per liter or parts per trillion. sec-Butylbenzene ND ND 0.31 J 0.27 Jug/l = micrograms per liter or parts per billion. tert-Butyl alcohol (TBA) ND ND 28 18J - analyte detected at or above the method detection limit but below the reporting limit - data is estimated tert-Butylbenzene ND ND ND NDB - analyte found in the analysis batch blank indicating laboratory cross contamination. Tetrachloroethylene ND ND ND ND

Toluene ND ND ND NDtrans-1,2-Dichloroethylene ND ND 0.21 J 0.20 JTrichloroethylene ND ND 1.2 1.1Vinyl Chloride ND ND 19 17Xylenes, Total ND ND ND ND1,4-Dioxane --- --- 1,940 1,580Glycols --- --- ND ND

Prepared by WSP USA


Field Blank Results Summary

Sample ID Field Blank Trip Blank Field Blank Field Blank Trip Blank Field Blank Trip Blank Field Blank Trip BlankSampling Date 10/15/2019 10/15/2019 10/16/2019 10/17/2019 10/17/2019 10/18/2019 10/18/2019 10/21/2019 10/21/20191,2,3-Trichlorobenzene ug/l ND ND ND ND ND ND 0.23 J ND ND2-Butanone ug/l ND 0.28 JB 0.62 JB ND 0.31 JB ND ND 0.4 JB 0.5 JBAcetone ug/l ND ND ND 1.2 J ND ND ND ND NDBromomethane ug/l 0.39 JB 0.23 JB 0.24 J 0.33 JB 0.32 JB ND ND 0.32 JB 0.3 JMethylene chloride ug/l 1.2 J ND 1.2 J 1.4 J ND 1.1 J ND 1.3 J ND1,4-Dioxane ug/l NT ---- ND NT ---- 0.84 B ---- 0.480 ----Ethylene Glycol mg/l NT ---- ND NT ---- ND ---- NT ----Propylene Glycol mg/l NT ---- ND NT ---- ND ---- NT ----PFAS - all 21 compounds ng/l ND ---- ND ND ---- ND ---- ND ----

Note - see lab reports for full analyte lists(ug/l) - micrograms per liter (equivalent to parts per billion)(mg/l) - milligrams per liter (equivalent to parts per million)(ug/l) - micrograms per liter (equivalent to parts per billion)J - analyte detected at or above the method detection limit but below the reporting limit - data is estimatedB - analyte found in the analysis batch blank indicating laboratory cross contamination. ND - not detected (see lab reports for detection limits)NT - analyte not tested---- Not Applicable - Trip Blanks are only analyzed for volatile organics.

Units

Prepared by WSP USA


Groundwater Level Measurements


DateTop of Casing

ElevationDepth to

GroundwaterGroundwater

Elevation Well Depth

(ft msl) (ft btoc) (ft msl) (ft btoc)BRMW-1 (BR) 10/16/19 429.62 5.32 424.30 44.00BRMW-2 (BR) 10/21/19 431.33 4.72 426.61 45.75DPW-2 10/16/19 NA 3.91 NA 11.30DPWMW-3 10/18/19 435.02 5.94 429.08 14.00FMW-1R 10/15/19 440.90 12.38 428.52 15.25FMW-2R 10/16/19 398.60 5.46 393.14 11.80FMW-3 10/17/19 428.42 12.83 415.59 15.10FMW-6 10/16/19 424.75 5.04 419.71 10.70FMW-7 10/16/19 423.72 4.67 419.05 10.00FMW-8 10/17/19 423.40 0.40 423.00 11.00FMW-11 10/21/19 424.36 8.20 416.16 8.50FMW-12 10/21/19 435.45 14.82 420.63 18.78FMW-13R 10/17/19 427.87 7.61 420.26 17.55FMW-14 10/16/19 404.69 7.84 396.85 15.45FMW-15 10/17/19 415.29 10.99 404.30 14.90FMW-16 10/17/19 416.20 5.23 410.97 15.80FMW-17 10/18/19 422.37 1.73 420.64 9.48FMW-23 (BR) 10/16/19 423.72 2.52 421.20 42.30FMW-24 10/16/19 394.21 5.14 389.07 8.50FMW-25 10/16/19 375.35 6.59 368.76 12.80FMW-26 10/16/19 404.79 12.01 392.78 15.80FMW-27 10/18/19 421.89 2.92 418.97 11.64FMW-31 10/21/19 428.37 11.21 417.16 19.65FMW-35 (BR) 10/21/19 440.53 18.53 422.00 57.50FMW-36 (BR) 10/21/19 435.42 0.20 435.22 51.50FMW-37 10/18/19 425.71 7.26 418.45 13.40FMW-39 10/16/19 388.77 5.07 383.70 6.30FMW-40 10/21/19 428.93 8.94 419.99 12.70MW-3 10/18/19 409.54 10.63 398.91 17.50MW-4 10/18/19 408.93 10.29 398.64 17.50MW-7S 10/18/19 NA 8.65 NA 24.65MW-7D (BR) 10/18/19 409.46 9.31 400.15 45.60MW-10D (BR) 10/18/19 NA 10.85 NA 50.60MW-10S 10/18/19 NA 10.77 NA 32.00MW-15S 10/17/19 NA 3.54 NA 23.10MW-16 10/17/19 NA 4.60 NA 11.10MW-17S 10/17/19 NA 4.84 NA 31.70MW-18 10/17/19 NA 4.62 NA 14.95MW-42 (BR) 10/15/19 423.08 6.75 416.33 58.85MW-43 (BR) 10/15/19 417.08 6.75 410.33 67.30MW-44 10/15/19 417.66 8.02 409.64 18.10MW-45 10/15/19 421.84 8.86 412.98 15.00MW-46 10/15/19 426.17 16.07 410.10 17.70MW-47 10/15/19 428.90 15.51 413.39 17.70MW-48 (BR) 10/15/19 425.51 17.20 408.31 72.45MW-49 (BR) 10/15/19 428.26 14.41 413.85 62.60PAR-03 10/16/19 NA 2.90 NA 10.75UW-1 10/17/19 NA 7.82 NA 13.29WW-1 (BR) 10/15/19 443.76 20.25 423.51 62.10XDDMW-10 (BR) 10/16/19 409.69 19.45 390.24 59.00XDDMW-11 (BR) 10/16/19 409.19 18.71 390.48 41.30XDDMW-13 10/18/19 411.59 7.50 404.09 38.60Hangar E MW-1 10/21/2019 NA 11.13 --- 15.91Hangar E MW-2 10/21/2019 NA 10.74 --- 15.70Hangar E MW-3 10/21/2019 NA 10.53 --- 17.40Hangar E MW-4 10/21/2019 NA 11.05 --- 16.00(ft msl) - feet above mean sea level(ft btoc) - feet below top of casingNA - Not Available

Prepared by WSP USA

WSP USA

FIGURES

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TOTAL PFOA AND PFOS CONCENTRATIONSOCTOBER 2019

SOURCE:DY CONSULTANTS TEAM "EXISTING AIRPORT LAYOUT DRAWING", DATED ISSUED DEC 2017, SHEET 3 OF 16.

FMW-23

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LEGEND

PROPERTY BOUNDARY

MONITORING WELL - OVERBURDEN

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CONCENTRATIONS AT OR BELOW 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS0 TO 70

CONCENTRATIONS ABOVE 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS71 TO 1,0001,001 to 10,00010,001 to maximum (18,087)

TOTAL PFOA AND PFOS CONCENTRATIONS INPARTS PER TRILLION (PPT)

WSP USA4 Westchester Park DriveSuite 175White Plains, New York 10604(914) 694-5711

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FAAATCT

16

17 19

20

18

21

22

23

24

25

2827

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29303132

TIE-DOWNS

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TIE-DOWNS

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MW-10D

MW-3

MW-7D

MW-18MW-17SMW-15S

MW-1OS

MW-7SMW-4

MW-16

FMW-23

WW-1

FMW-35

FMW-36XDD MW-10XDD MW-11

MW-41

MW-42

MW-43

BRMW-2

BRMW-1

MW-48

MW-49

SUPPLY WELL

DPWMW-3

FMW-14

FMW-15

FMW-16

FMW-13R

FMW-17FMW-27

FMW-7

FMW-6

FMW-8

FMW-26

FMW-3

FMW-25

FMW-24

FMW-40

FMW-37

FMW-1R

FMW-12FMW-31

FMW-2R

FMW-39

MW-45MW-44

MW-46

MW-47

UW1XDD MW-13

DPW-1DPW-2

MW-202

FMW-11

PAR-03PAR-02

Hangar E WellsMW-1 to MW-4


WELLS SAMPLED FOR 1,4-DIOXANE2018 AND 2019


FMW-23

FMW-10

LEGEND

PROPERTY BOUNDARY

MONITORING WELL - SHALLOW


WELL NOT TESTED FOR 1,4-DIOXANE

1,4-DIOXANE DETECTED

1,4-DIOXANE NOT DETECTED

NO COLOR


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XDD MW-10

XDD MW-11

MW-41

MW-42

MW-43

BRMW-2

BRMW-1

MW-48

MW-49MW-47413.39

FMW-24389.07

FMW-25368.76

FMW-26392.78

FMW-3415.59

FMW-39383.70

FMW-31417.16

FMW-37418.45

FMW-40419.99

FMW-12420.63

MW-3398.91

MW-4398.64

XDD MW-13404.09

FMW-11416.16

MW-7D

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FMW-2R393.14

FMW-16410.97

FMW-15404.30

FMW-14396.85

FMW-13R420.26

FMW-1R428.52

FMW-6419.71

FMW-7419.05

FMW-27418.97 FMW-17

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MW-44409.64

MW-45412.98

MW-46410.10

MW-202NA

DPW-2NADPW-1

NA

UW1NA

PAR-03NAPAR-02

NA



SHALLOW AQUIFER GROUNDWATER CONTOUR MAPOCTOBER 2019


FMW-23

NA

LEGEND

PROPERTY BOUNDARY


GROUNDWATER ELEVATION IN FEET


GROUNDWATER ELEVATION CONTOUR(DASHED WHERE INFERRED)

GROUNDWATER FLOW DIRECTION

CASING ELEVATION NOT AVAILABLE

CONCENTRATIONS BELOW 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS0 TO 70

CONCENTRATIONS ABOVE 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS71 TO 1,0001,001 to 10,00010,001 to maximum (18,087)

FMW-11416.16

420.00



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FMW-26

FMW-3

FMW-25

FMW-24

FMW-40

FMW-37

FMW-1R

FMW-12FMW-31

FMW-11

MW-3MW-4

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FMW-39

MW-45MW-44

MW-46MW-47

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MW-18MW-17SMW-15S

MW-1OS

MW-7S

MW-16

DPW-1MW-202

DPW-2

PAR-03PAR-02

SUPPLY WELL

MW-41(Well Damaged-Not Measured)

BRMW-1424.30

BRMW-2426.61

FMW-23421.20

FMW-35422.00

FMW-36435.22

MW-42416.33 MW-48

408.31

MW-49413.85

MW-7D400.15

WW-1423.51

XDDMW-10390.24

XDDMW-11390.48

MW-43410.33



BEDROCK AQUIFER GROUNDWATER CONTOUR MAPOCTOBER 2019


FMW-11

LEGEND

PROPERTY BOUNDARY



GROUNDWATER ELEVATION IN FEET

GROUNDWATER ELEVATION CONTOUR(DASHED WHERE INFERRED)

GROUNDWATER FLOW DIRECTION

CONCENTRATIONS BELOW 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS0 TO 70

CONCENTRATIONS ABOVE 70 PPT USEPAHEALTH ADVISORY LEVEL FOR PFOA AND PFOS71 TO 1,0001,001 to 10,000

420.00

FMW-23

421.20

NOTE:FMW-36 GROUNDWATER ELEVATION NOT USEDTO GENERATE ELEVATION CONTOURS.



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WSP USA

APPENDIX

Technical Report

prepared for:

WSP USA, Inc. (White Plains)4 Westchester Park Drive, Suite 175

White Plains NY, 10604

Attention: John Benvegna

Report Date: 10/22/2019

Client Project ID: 31402218.000 Westchester County Airport (WCA)

York Project (SDG) No.: 19J0700

CT Cert. No. PH-0723 New Jersey Cert. No. CT005 and NY037 PA Cert. No. 68-04440

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371

STRATFORD, CT 06615

New York Cert. Nos. 10854 and 12058

132-02 89th AVENUE RICHMOND HILL, NY 11418

www.YORKLAB.com [email protected]

Page 1 of 69

Client Sample IDYork Sample ID Matrix Date Collected Date Received

WW-119J0700-01 Water 10/15/2019 10/16/2019

FMW-1R19J0700-02 Water 10/15/2019 10/16/2019

MW-4219J0700-03 Water 10/15/2019 10/16/2019

MW-4519J0700-04 Water 10/15/2019 10/16/2019

MW-4719J0700-05 Water 10/15/2019 10/16/2019

MW-4919J0700-06 Water 10/15/2019 10/16/2019

MW-4619J0700-07 Water 10/15/2019 10/16/2019

MW-4819J0700-08 Water 10/15/2019 10/16/2019

MW-4319J0700-09 Water 10/15/2019 10/16/2019

MW-4419J0700-10 Water 10/15/2019 10/16/2019

Field Duplicate19J0700-11 Water 10/15/2019 10/16/2019

Field Blank19J0700-12 Water 10/15/2019 10/16/2019

Trip Blank19J0700-13 Water 10/15/2019 10/16/2019






4 Westchester Park Drive, Suite 175

WSP USA, Inc. (White Plains)

Purpose and Results

This report contains the analytical data for the sample(s) identified on the attached chain-of-custody received in our laboratory

on October 16, 2019 and listed below. The project was identified as your project: 31402218.000 Westchester County

Airport (WCA).

The analyses were conducted utilizing appropriate EPA, Standard Methods, and ASTM methods as detailed in the data

summary tables.

All samples were received in proper condition meeting the customary acceptance requirements for environmental samples

except those indicated under the Sample and Analysis Qualifiers section of this report.

All analyses met the method and laboratory standard operating procedure requirements except as indicated by any data flags,

the meaning of which are explained in the Sample and Data Qualifiers Relating to This Work Order section of this report and

case narrative if applicable.

The results of the analyses, which are all reported on dry weight basis (soils) unless otherwise noted, are detailed in the

following pages.

Please contact Client Services at 203.325.1371 with any questions regarding this report.

[TOC_1] Introduction and Sample Cross Reference [

Page 2 of 69

General Notes for York Project (SDG) No.: 19J0700

1. The RLs and MDLs (Reporting Limit and Method Detection Limit respectively) reported are adjusted for any dilution necessary due to

the levels of target and/or non-target analytes and matrix interference. The RL(REPORTING LIMIT) is based upon the lowest

standard utilized for the calibration where applicable.

2. Samples are retained for a period of thirty days after submittal of report, unless other arrangements are made.

3. York's liability for the above data is limited to the dollar value paid to York for the referenced project .

4. This report shall not be reproduced without the written approval of York Analytical Laboratories , Inc.

5. All analyses conducted met method or Laboratory SOP requirements. See the Sample and Data Qualifiers Section for further information.

6. It is noted that no analyses reported herein were subcontracted to another laboratory, unless noted in the report.

7. This report reflects results that relate only to the samples submitted on the attached chain-of-custody form(s) received by York.

8. Analyses conducted at York Analytical Laboratories, Inc. Stratford, CT are indicated by NY Cert. No. 10854; those conducted at York

Analytical Laboratories, Inc., Richmond Hill, NY are indicated by NY Cert. No. 12058.

Approved By:

Laboratory Director

Date: 10/22/2019

Benjamin Gulizia

OC_2]General Notes Relating to this Report[TOC]

Page 3 of 69

WW-1

York Project (SDG) No.

19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:

Matrix Collection Date/Time Date Received

October 15, 2019 12:00 pmWater31402218.000 Westchester County Airport (WCA)

[TOC_2]WW-1[TOC]

10/16/2019

19J0700-01

[TOC_3]PFAS Target compounds by LC/MS-MS[TOC]

Sample Prepared by Method: SPE Ext-PFAS-EPA 537.1M

Parameter Result Prepared AnalyzedReference MethodFlag DilutionUnitsCAS No. AnalystDate/Time Date/Time

Sample Notes:Log-in Notes:

LOQ

Reported to

PFAS, NYSDEC Target List

ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m*

1H,1H,2H,2H-Perfluorodecanesulfonic

acid (8:2 FTS)

Certifications:

39.8 ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 01:4625.0 EPA 537m*

1H,1H,2H,2H-Perfluorooctanesulfo

nic acid (6:2 FTS)Certifications:

ND ng/L 12991-50-6 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* N-EtFOSAACertifications:

ND ng/L 12355-31-9 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* N-MeFOSAACertifications:

ND ng/L 1335-77-3 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoro-1-decanesulfonic acid

(PFDS) Certifications:

37.5 ng/L 1375-92-8 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoro-1-heptanesulfonic acid

(PFHpS) Certifications:

ND ng/L 1754-91-6 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoro-1-octanesulfonamide

(FOSA) Certifications:

61.8 ng/L 1375-73-5 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorobutanesulfonic acid

(PFBS) Certifications:

ND ng/L 1335-76-2 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorodecanoic acid (PFDA)Certifications:

ND ng/L 1307-55-1 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorododecanoic acid (PFDoA)Certifications:

30.2 ng/L 1375-85-9 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoroheptanoic acid (PFHpA)

Certifications:

588 ng/L 13871-99-6 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorohexanesulfonic acid

(PFHxS) Certifications:

90.2 ng/L 1307-24-4 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorohexanoic acid (PFHxA)

Certifications:

30.6 ng/L 1375-22-4 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoro-n-butanoic acid (PFBA)

Certifications:

756 ng/L 1375-95-1 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorononanoic acid (PFNA)

Certifications:

897 ng/L 11763-23-1 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorooctanesulfonic acid

(PFOS) Certifications:

142 ng/L 1335-67-1 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorooctanoic acid (PFOA)

Certifications:

73.0 ng/L 12706-90-3 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoropentanoic acid (PFPeA)

Certifications:

ND ng/L 1376-06-7 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorotetradecanoic acid (PFTA)Certifications:

ND ng/L 172629-94-8 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluorotridecanoic acid (PFTrDA)Certifications:

ND ng/L 12058-94-8 KT10/21/2019 11:27 10/22/2019 01:4610.0 EPA 537m* Perfluoroundecanoic acid (PFUnA)Certifications:

[TOC_1]Sample Results[TOC]

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371

STRATFORD, CT 06615 132-02 89th AVENUE RICHMOND HILL, NY 11418

[email protected] 4 of 69

WW-1


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 15, 2019 12:00 pmWater31402218.000 Westchester County Airport (WCA) 10/16/2019

19J0700-01




LOQ

Reported to


Surrogate Recoveries Result Acceptance Range

25-15060.0 %Surrogate: M3PFBS

25-15056.2 %Surrogate: M5PFHxA

25-15067.4 %Surrogate: M4PFHpA

25-15056.1 %Surrogate: M3PFHxS

25-15059.1 %Surrogate: Perfluoro-n-

[13C8]octanoic acid (M8PFOA)

25-15061.1 %Surrogate: M6PFDA

25-15053.0 %Surrogate: M7PFUdA


[1,2-13C2]dodecanoic acid

(MPFDoA)

10-15020.9 %Surrogate: M2PFTeDA


[13C4]butanoic acid (MPFBA)

25-15057.7 %Surrogate: Perfluoro-1-

[13C8]octanesulfonic acid (M8PFOS)


[13C5]pentanoic acid (M5PFPeA)


[13C8]octanesulfonamide (M8FOSA)

25-15055.0 %Surrogate: d3-N-MeFOSAA

25-15055.5 %Surrogate: d5-N-EtFOSAA

25-15065.9 %Surrogate: M2-6:2 FTS

25-15069.1 %Surrogate: M2-8:2 FTS

25-15058.4 %Surrogate: M9PFNA

FMW-1R


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 15, 2019 10:45 amWater31402218.000 Westchester County Airport (WCA)

[TOC_2]FMW-1R[TOC]

10/16/2019

19J0700-02




LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-1R


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 15, 2019 10:45 amWater31402218.000 Westchester County Airport (WCA) 10/16/2019

19J0700-02




LOQ

Reported to


ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 02:1325.0 EPA 537m*

1H,1H,2H,2H-Perfluorooctanesulfonic

acid (6:2 FTS)

Certifications:





ND ng/L 1375-92-8 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluoro-1-heptanesulfonic acid




ND ng/L 1375-73-5 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluorobutanesulfonic acid (PFBS)Certifications:



ND ng/L 1375-85-9 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluoroheptanoic acid (PFHpA)Certifications:

33.8 ng/L 13871-99-6 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluorohexanesulfonic acid



Certifications:

ND ng/L 1375-22-4 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluoro-n-butanoic acid (PFBA)Certifications:

88.8 ng/L 1375-95-1 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluorononanoic acid (PFNA)

Certifications:



70.6 ng/L 1335-67-1 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluorooctanoic acid (PFOA)

Certifications:


Certifications:


21.9 ng/L 172629-94-8 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluorotridecanoic acid

(PFTrDA) Certifications:

74.2 ng/L 12058-94-8 KT10/21/2019 11:27 10/22/2019 02:1310.0 EPA 537m* Perfluoroundecanoic acid

(PFUnA) Certifications:





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-1R


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-02




LOQ

Reported to









(MPFDoA)












25-15077.4 %Surrogate: M2-6:2 FTS

25-15079.5 %Surrogate: M2-8:2 FTS


MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-42[TOC]

10/16/2019

19J0700-03

[TOC_3]Volatile Organic Compounds by GC/MS[TOC]

Sample Prepared by Method: EPA 5030B



Reported to

LOQLOD/MDL

Volatile Organics, 8260 - Comprehensive

ND ug/L 1630-20-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,1,1,2-TetrachloroethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 171-55-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,1,1-TrichloroethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP


ND ug/L 176-13-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,1,2-Trichloro-1,2,2-trifluoroethane

(Freon 113) Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-03




Reported to

LOQLOD/MDL



ND ug/L 175-34-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,1-DichloroethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-35-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,1-DichloroethyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 187-61-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2,3-TrichlorobenzeneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 196-18-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2,3-TrichloropropaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP


1.0 ug/L 195-63-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2,4-Trimethylbenzene

Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 196-12-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2-Dibromo-3-chloropropaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1106-93-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2-DibromoethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 195-50-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2-DichlorobenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP


ND ug/L 178-87-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,2-DichloropropaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1108-67-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C1,3,5-TrimethylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP



ND ug/L 1123-91-1 LLJ10/18/2019 06:46 10/18/2019 13:224040 EPA 8260C1,4-DioxaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

0.38 ug/L 178-93-3 LLJ10/18/2019 06:46 10/18/2019 13:222.00.20 EPA 8260C2-Butanone CCV-E,

J, B Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1591-78-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C2-HexanoneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1108-10-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260C4-Methyl-2-pentanoneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 167-64-1 LLJ10/18/2019 06:46 10/18/2019 13:222.01.0 EPA 8260CAcetoneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1107-02-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CAcroleinCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1107-13-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CAcrylonitrileCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 171-43-2 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CBenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-03




Reported to

LOQLOD/MDL


ND ug/L 174-97-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CBromochloromethaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-27-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CBromodichloromethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-25-2 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CBromoformCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 174-83-9 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CBromomethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-15-0 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CCarbon disulfideCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 156-23-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CCarbon tetrachlorideCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1108-90-7 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CChlorobenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-00-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CChloroethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 167-66-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CChloroformCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 174-87-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CChloromethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1156-59-2 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ccis-1,2-DichloroethyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 110061-01-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ccis-1,3-DichloropropyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1110-82-7 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CCyclohexaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1124-48-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CDibromochloromethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 174-95-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CDibromomethaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-71-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CDichlorodifluoromethaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1100-41-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CEthyl BenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 187-68-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CHexachlorobutadieneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 198-82-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CIsopropylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 179-20-9 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CMethyl acetateCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

0.45 ug/L 11634-04-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CMethyl tert-butyl ether (MTBE) J


ND ug/L 1108-87-2 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CMethylcyclohexaneCertifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-09-2 LLJ10/18/2019 06:46 10/18/2019 13:222.01.0 EPA 8260CMethylene chlorideCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-03




Reported to

LOQLOD/MDL


ND ug/L 1104-51-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Cn-ButylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1103-65-1 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Cn-PropylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 195-47-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Co-XyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,PADEP

ND ug/L 1179601-23-1 LLJ10/18/2019 06:46 10/18/2019 13:221.00.50 EPA 8260Cp- & m- XylenesCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,PADEP

ND ug/L 199-87-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Cp-IsopropyltolueneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1135-98-8 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Csec-ButylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1100-42-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CStyreneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-65-0 LLJ10/18/2019 06:46 10/18/2019 13:221.00.50 EPA 8260Ctert-Butyl alcohol (TBA)Certifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 198-06-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ctert-ButylbenzeneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1127-18-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CTetrachloroethyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1108-88-3 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CTolueneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1156-60-5 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ctrans-1,2-DichloroethyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 110061-02-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ctrans-1,3-DichloropropyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 1110-57-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260Ctrans-1,4-dichloro-2-buteneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP

ND ug/L 179-01-6 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CTrichloroethyleneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-69-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CTrichlorofluoromethaneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 175-01-4 LLJ10/18/2019 06:46 10/18/2019 13:220.500.20 EPA 8260CVinyl ChlorideCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

ND ug/L 11330-20-7 LLJ10/18/2019 06:46 10/18/2019 13:221.50.60 EPA 8260CXylenes, TotalCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP


69-130110 %Surrogate: SURR:

1,2-Dichloroethane-d4

17060-07-0

81-11798.0 %Surrogate: SURR: Toluene-d82037-26-5

79-12289.0 %Surrogate: SURR:

p-Bromofluorobenzene

460-00-4


Sample Notes:Log-in Notes:PFAS, NYSDEC Target List

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-03




LOQ

Reported to

ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 02:402.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 02:405.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:






www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-42


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-03




LOQ

Reported to











(MPFDoA)












25-15077.2 %Surrogate: M2-6:2 FTS

25-15082.3 %Surrogate: M2-8:2 FTS


MW-45


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-45[TOC]

10/16/2019

19J0700-04




LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 03:072.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 03:075.00 EPA 537m*


acid (6:2 FTS)

Certifications:


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-45


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-04




LOQ

Reported to














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:

123 ng/L 12706-90-3 KT10/21/2019 11:27 10/22/2019 03:072.00 EPA 537m* Perfluoropentanoic acid (PFPeA)

Certifications:













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-45


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-04




LOQ

Reported to





(MPFDoA)












25-15084.3 %Surrogate: M2-6:2 FTS

25-15089.7 %Surrogate: M2-8:2 FTS


MW-47


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-47[TOC]

10/16/2019

19J0700-05




LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 03:342.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 03:345.00 EPA 537m*


acid (6:2 FTS)

Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-47


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-05




LOQ

Reported to









Certifications:




Certifications:


Certifications:


Certifications:

71.4 ng/L 11763-23-1 KT10/21/2019 11:27 10/22/2019 03:342.00 EPA 537m* Perfluorooctanesulfonic acid



Certifications:


Certifications:
















(MPFDoA)


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-47


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-05




LOQ

Reported to












25-150140 %Surrogate: M2-6:2 FTS



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-49[TOC]

10/16/2019

19J0700-06





Reported to

LOQLOD/MDL












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-06




Reported to

LOQLOD/MDL



0.23 ug/L 195-63-6 LLJ10/18/2019 06:46 10/18/2019 13:490.500.20 EPA 8260C1,2,4-Trimethylbenzene J











ND ug/L 178-93-3 LLJ10/18/2019 06:46 10/18/2019 13:492.00.20 EPA 8260C2-ButanoneCertifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP



1.2 ug/L 167-64-1 LLJ10/18/2019 06:46 10/18/2019 13:492.01.0 EPA 8260CAcetone CCV-E,

J Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP







0.26 ug/L 174-83-9 LLJ10/18/2019 06:46 10/18/2019 13:490.500.20 EPA 8260CBromomethane CCV-E,



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-06




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-06




Reported to

LOQLOD/MDL


















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 04:002.00 EPA 537m*


acid (8:2 FTS)

Certifications:

12.1 ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 04:005.00 EPA 537m*




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-06




LOQ

Reported to














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-49


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-06




LOQ

Reported to





(MPFDoA)












25-15077.9 %Surrogate: M2-6:2 FTS

25-15080.6 %Surrogate: M2-8:2 FTS


MW-46


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-46[TOC]

10/16/2019

19J0700-07




LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 04:272.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 04:275.00 EPA 537m*


acid (6:2 FTS)

Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-46


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-07




LOQ

Reported to









Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-46


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-07




LOQ

Reported to













25-15087.2 %Surrogate: M2-8:2 FTS


MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-48[TOC]

10/16/2019

19J0700-08





Reported to

LOQLOD/MDL












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-08




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-08




Reported to

LOQLOD/MDL

















1.5 ug/L 11634-04-4 LLJ10/18/2019 06:46 10/18/2019 14:160.500.20 EPA 8260CMethyl tert-butyl ether (MTBE)









www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-08




Reported to

LOQLOD/MDL


















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 05:212.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 05:215.00 EPA 537m*


acid (6:2 FTS)

Certifications:


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-08




LOQ

Reported to














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-48


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-08




LOQ

Reported to





(MPFDoA)












25-15096.1 %Surrogate: M2-6:2 FTS



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-43[TOC]

10/16/2019

19J0700-09





Reported to

LOQLOD/MDL









www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-09




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-09




Reported to

LOQLOD/MDL




















5.5 ug/L 11634-04-4 LLJ10/18/2019 06:46 10/18/2019 14:430.500.20 EPA 8260CMethyl tert-butyl ether (MTBE)






www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-09




Reported to

LOQLOD/MDL





















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 06:422.00 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-09




LOQ

Reported to


8.14 ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 06:425.00 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-43


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-09




LOQ

Reported to









(MPFDoA)












25-15083.4 %Surrogate: M2-6:2 FTS

25-15082.9 %Surrogate: M2-8:2 FTS


MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-44[TOC]

10/16/2019

19J0700-10





Reported to

LOQLOD/MDL







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MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-10




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-10




Reported to

LOQLOD/MDL






















ND ug/L 11634-04-4 LLJ10/18/2019 06:46 10/18/2019 15:100.500.20 EPA 8260CMethyl tert-butyl ether (MTBE)Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP



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MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-10




Reported to

LOQLOD/MDL























17060-07-0




460-00-4



www.YORKLAB.com

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MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-10




LOQ

Reported to

ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 07:092.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 07:095.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:







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MW-44


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-10




LOQ

Reported to











(MPFDoA)












25-15095.9 %Surrogate: M2-6:2 FTS



Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]Field Duplicate[TOC]

10/16/2019

19J0700-11





Reported to

LOQLOD/MDL





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Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-11




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-11




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-11




Reported to

LOQLOD/MDL
























17060-07-0

81-117100 %Surrogate: SURR: Toluene-d82037-26-5



460-00-4



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Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-11




LOQ

Reported to

ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 07:362.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 07:365.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:







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Field Duplicate


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-11




LOQ

Reported to











(MPFDoA)












25-15084.5 %Surrogate: M2-6:2 FTS

25-15080.5 %Surrogate: M2-8:2 FTS


Field Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]Field Blank[TOC]

10/16/2019

19J0700-12





Reported to

LOQLOD/MDL





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Field Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-12




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-12




Reported to

LOQLOD/MDL


1.2 ug/L 175-09-2 LLJ10/18/2019 06:46 10/18/2019 11:562.01.0 EPA 8260CMethylene chloride J























17060-07-0




460-00-4



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Field Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-12




LOQ

Reported to

ND ng/L 139108-34-4 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/21/2019 11:27 10/22/2019 08:035.00 EPA 537m*


acid (6:2 FTS)

Certifications:













ND ng/L 13871-99-6 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluorohexanesulfonic acid


ND ng/L 1307-24-4 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluorohexanoic acid (PFHxA)Certifications:


ND ng/L 1375-95-1 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluorononanoic acid (PFNA)Certifications:

ND ng/L 11763-23-1 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluorooctanesulfonic acid (PFOS)Certifications:

ND ng/L 1335-67-1 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluorooctanoic acid (PFOA)Certifications:

ND ng/L 12706-90-3 KT10/21/2019 11:27 10/22/2019 08:032.00 EPA 537m* Perfluoropentanoic acid (PFPeA)Certifications:







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Field Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-12




LOQ

Reported to










(MPFDoA)












25-15071.8 %Surrogate: M2-6:2 FTS

25-15077.5 %Surrogate: M2-8:2 FTS


Trip Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]Trip Blank[TOC]

10/16/2019

19J0700-13





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

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Trip Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-13




Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Trip Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-13




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Trip Blank


19J0700

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0700-13




Reported to

LOQLOD/MDL
























17060-07-0




460-00-4

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Analytical Batch Summary

[TOC_1]Quality Batch Summary[TOC]

Batch ID: Preparation Method: Prepared By:BJ91073 EPA 5030B LLJ

YORK Sample ID Client Sample ID Preparation Date

19J0700-03 MW-42 10/18/19

19J0700-06 MW-49 10/18/19

19J0700-08 MW-48 10/18/19

19J0700-09 MW-43 10/18/19

19J0700-10 MW-44 10/18/19

19J0700-11 Field Duplicate 10/18/19

19J0700-12 Field Blank 10/18/19

19J0700-13 Trip Blank 10/18/19

BJ91073-BLK1 Blank 10/18/19

BJ91073-BS1 LCS 10/18/19

BJ91073-BSD1 LCS Dup 10/18/19

BJ91073-MS1 Matrix Spike 10/18/19

BJ91073-MSD1 Matrix Spike Dup 10/18/19

Batch ID: Preparation Method: Prepared By:BJ91205 SPE Ext-PFAS-EPA 537.1M WL


19J0700-01 WW-1 10/21/19

19J0700-02 FMW-1R 10/21/19

19J0700-03 MW-42 10/21/19

19J0700-04 MW-45 10/21/19

19J0700-04RE1 MW-45 10/21/19

19J0700-05 MW-47 10/21/19

19J0700-06 MW-49 10/21/19

19J0700-07 MW-46 10/21/19

19J0700-08 MW-48 10/21/19

19J0700-09 MW-43 10/21/19

19J0700-10 MW-44 10/21/19


19J0700-12 Field Blank 10/21/19

BJ91205-BLK1 Blank 10/21/19

BJ91205-BS1 LCS 10/21/19



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[TOC_1]QA/QC Summary Data[TOC]

Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte

Volatile Organic Compounds by GC/MS - Quality Control Data

York Analytical Laboratories, Inc.

Flag

olatile Organic Compounds by GC/MS EPA 8260C[TOC]

Batch BJ91073 - EPA 5030B

Blank (BJ91073-BLK1) Prepared & Analyzed: 10/18/2019

ug/LND 0.501,1,1,2-Tetrachloroethane

"ND 0.501,1,1-Trichloroethane

"ND 0.501,1,2,2-Tetrachloroethane

"ND 0.501,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"ND 0.501,1-Dichloroethane

"ND 0.501,1-Dichloroethylene

"0.29 0.501,2,3-Trichlorobenzene

"ND 0.501,2,3-Trichloropropane

"ND 0.501,2,4-Trichlorobenzene

"ND 0.501,2,4-Trimethylbenzene

"ND 0.501,2-Dibromo-3-chloropropane

"ND 0.501,2-Dibromoethane

"ND 0.501,2-Dichlorobenzene


"ND 0.501,2-Dichloropropane




"ND 401,4-Dioxane

"0.52 0.502-Butanone

"ND 0.502-Hexanone

"ND 0.504-Methyl-2-pentanone

"ND 2.0Acetone

"ND 0.50Acrolein

"ND 0.50Acrylonitrile

"ND 0.50Benzene

"ND 0.50Bromochloromethane

"ND 0.50Bromodichloromethane

"ND 0.50Bromoform

"0.25 0.50Bromomethane

"ND 0.50Carbon disulfide

"ND 0.50Carbon tetrachloride

"ND 0.50Chlorobenzene

"ND 0.50Chloroethane

"ND 0.50Chloroform

"ND 0.50Chloromethane

"ND 0.50cis-1,2-Dichloroethylene

"ND 0.50cis-1,3-Dichloropropylene

"ND 0.50Cyclohexane

"ND 0.50Dibromochloromethane

"ND 0.50Dibromomethane

"ND 0.50Dichlorodifluoromethane

"ND 0.50Ethyl Benzene

"ND 0.50Hexachlorobutadiene

"ND 0.50Isopropylbenzene

"ND 0.50Methyl acetate

"ND 0.50Methyl tert-butyl ether (MTBE)

"ND 0.50Methylcyclohexane

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/LND 2.0Methylene chloride

"ND 0.50n-Butylbenzene

"ND 0.50n-Propylbenzene

"ND 0.50o-Xylene

"ND 1.0p- & m- Xylenes

"ND 0.50p-Isopropyltoluene

"ND 0.50sec-Butylbenzene

"ND 0.50Styrene

"ND 1.0tert-Butyl alcohol (TBA)

"ND 0.50tert-Butylbenzene

"ND 0.50Tetrachloroethylene

"ND 0.50Toluene

"ND 0.50trans-1,2-Dichloroethylene

"ND 0.50trans-1,3-Dichloropropylene

"ND 0.50trans-1,4-dichloro-2-butene

"ND 0.50Trichloroethylene

"ND 0.50Trichlorofluoromethane

"ND 0.50Vinyl Chloride

"ND 1.5Xylenes, Total

" 10.0 69-130Surrogate: SURR: 1,2-Dichloroethane-d4 10710.7

" 10.0 81-117Surrogate: SURR: Toluene-d8 98.59.85

" 10.0 79-122Surrogate: SURR: p-Bromofluorobenzene 96.69.66

LCS (BJ91073-BS1) Prepared & Analyzed: 10/18/2019

ug/L11 10.0 82-1261051,1,1,2-Tetrachloroethane

"10 10.0 78-1361041,1,1-Trichloroethane

"12 10.0 76-1291181,1,2,2-Tetrachloroethane

"11 10.0 54-1651081,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"11 10.0 82-1291091,1-Dichloroethane

"9.5 10.0 68-13895.41,1-Dichloroethylene

"8.6 10.0 76-13685.51,2,3-Trichlorobenzene

"12 10.0 77-1281151,2,3-Trichloropropane


"10 10.0 82-1321041,2,4-Trimethylbenzene

"11 10.0 45-1471101,2-Dibromo-3-chloropropane

"11 10.0 83-1241121,2-Dibromoethane

"11 10.0 79-1231101,2-Dichlorobenzene

"11 10.0 73-1321101,2-Dichloroethane

"10 10.0 78-12699.81,2-Dichloropropane




"350 210 10-3491661,4-Dioxane

"11 10.0 49-1521082-Butanone

"10 10.0 51-1461032-Hexanone

"11 10.0 57-1451054-Methyl-2-pentanone

"9.7 10.0 14-15097.2Acetone

"5.2 10.0 10-15351.6Acrolein

"11 10.0 51-150115Acrylonitrile

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 85-126108Benzene

"12 10.0 77-128121Bromochloromethane

"10 10.0 79-128105Bromodichloromethane

"11 10.0 78-133111Bromoform

"7.8 10.0 43-16878.5Bromomethane

"8.2 10.0 68-14682.3Carbon disulfide

"10 10.0 77-141101Carbon tetrachloride

"10 10.0 88-120104Chlorobenzene

"11 10.0 65-136108Chloroethane

"11 10.0 82-128106Chloroform

"7.4 10.0 43-15573.5Chloromethane

"11 10.0 83-129107cis-1,2-Dichloroethylene

"10 10.0 80-131100cis-1,3-Dichloropropylene

"4.5 10.0 63-14945.4 Low BiasCyclohexane

"11 10.0 80-130108Dibromochloromethane

"11 10.0 72-134107Dibromomethane

"6.3 10.0 44-14463.0Dichlorodifluoromethane

"11 10.0 80-131108Ethyl Benzene

"8.0 10.0 67-14680.4Hexachlorobutadiene

"10 10.0 76-140104Isopropylbenzene

"12 10.0 51-139117Methyl acetate

"12 10.0 76-135118Methyl tert-butyl ether (MTBE)

"9.5 10.0 72-14395.3Methylcyclohexane

"11 10.0 55-137113Methylene chloride

"12 10.0 79-132118n-Butylbenzene

"11 10.0 78-133108n-Propylbenzene

"10 10.0 78-130105o-Xylene

"22 20.0 77-133108p- & m- Xylenes

"11 10.0 81-136107p-Isopropyltoluene

"11 10.0 79-137110sec-Butylbenzene

"11 10.0 67-132107Styrene

"56 50.0 25-162111tert-Butyl alcohol (TBA)

"9.1 10.0 77-13891.1tert-Butylbenzene

"8.8 10.0 82-13188.4Tetrachloroethylene

"10 10.0 80-127102Toluene

"10 10.0 80-132101trans-1,2-Dichloroethylene

"10 10.0 78-131105trans-1,3-Dichloropropylene

"10 10.0 63-141103trans-1,4-dichloro-2-butene

"9.9 10.0 82-12898.7Trichloroethylene

"11 10.0 67-139114Trichlorofluoromethane

"8.5 10.0 58-14584.9Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


LCS Dup (BJ91073-BSD1) Prepared & Analyzed: 10/18/2019

ug/L11 10.0 3082-126107 1.881,1,1,2-Tetrachloroethane

"11 10.0 3078-136105 0.8601,1,1-Trichloroethane

"12 10.0 3076-129117 0.5941,1,2,2-Tetrachloroethane

"11 10.0 3054-165109 0.6431,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"11 10.0 3082-129109 0.001,1-Dichloroethane

"9.6 10.0 3068-13895.9 0.5231,1-Dichloroethylene

"9.3 10.0 3076-13692.6 7.971,2,3-Trichlorobenzene

"11 10.0 3077-128115 0.08701,2,3-Trichloropropane


"10 10.0 3082-132105 0.8621,2,4-Trimethylbenzene

"11 10.0 3045-147113 2.771,2-Dibromo-3-chloropropane

"11 10.0 3083-124110 1.441,2-Dibromoethane

"11 10.0 3079-123109 0.9161,2-Dichlorobenzene

"11 10.0 3073-132109 0.5481,2-Dichloroethane

"10 10.0 3078-126102 2.381,2-Dichloropropane




"290 210 3010-349136 19.91,4-Dioxane

"10 10.0 3049-152102 5.602-Butanone

"11 10.0 3051-146105 1.922-Hexanone

"11 10.0 3057-145106 0.2854-Methyl-2-pentanone

"9.3 10.0 3014-15093.0 4.42Acetone

"4.8 10.0 3010-15348.3 6.61Acrolein

"4.7 10.0 3051-15047.0 83.7Low Bias Non-dir.Acrylonitrile

"11 10.0 3085-126108 0.464Benzene

"12 10.0 3077-128119 1.42Bromochloromethane

"11 10.0 3079-128106 0.950Bromodichloromethane

"11 10.0 3078-133113 1.70Bromoform

"8.7 10.0 3043-16886.7 9.93Bromomethane

"8.2 10.0 3068-14682.1 0.243Carbon disulfide

"10 10.0 3077-141103 1.96Carbon tetrachloride

"10 10.0 3088-120103 0.871Chlorobenzene

"10 10.0 3065-136103 4.81Chloroethane

"11 10.0 3082-128107 0.562Chloroform

"8.0 10.0 3043-15579.5 7.84Chloromethane

"11 10.0 3083-129106 1.12cis-1,2-Dichloroethylene

"10 10.0 3080-131100 0.0999cis-1,3-Dichloropropylene

"4.7 10.0 3063-14947.2 3.89Low BiasCyclohexane

"11 10.0 3080-130110 1.74Dibromochloromethane

"10 10.0 3072-134104 2.84Dibromomethane

"6.4 10.0 3044-14464.4 2.20Dichlorodifluoromethane

"11 10.0 3080-131110 1.92Ethyl Benzene

"8.8 10.0 3067-14687.9 8.91Hexachlorobutadiene

"10 10.0 3076-140103 0.483Isopropylbenzene

"12 10.0 3051-139118 0.680Methyl acetate

"11 10.0 3076-135115 3.00Methyl tert-butyl ether (MTBE)

"10 10.0 3072-143102 6.30Methylcyclohexane

"11 10.0 3055-137110 2.15Methylene chloride

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L12 10.0 3079-132121 2.43n-Butylbenzene

"11 10.0 3078-133108 0.0928n-Propylbenzene

"11 10.0 3078-130106 1.04o-Xylene

"22 20.0 3077-133108 0.00p- & m- Xylenes

"11 10.0 3081-136109 1.48p-Isopropyltoluene

"11 10.0 3079-137113 2.61sec-Butylbenzene

"11 10.0 3067-132110 2.03Styrene

"53 50.0 3025-162107 3.99tert-Butyl alcohol (TBA)

"9.3 10.0 3077-13892.8 1.85tert-Butylbenzene

"9.0 10.0 3082-13190.0 1.79Tetrachloroethylene

"10 10.0 3080-127105 2.81Toluene

"10 10.0 3080-132101 0.199trans-1,2-Dichloroethylene

"11 10.0 3078-131106 0.950trans-1,3-Dichloropropylene

"9.9 10.0 3063-14199.2 4.15trans-1,4-dichloro-2-butene

"9.9 10.0 3082-12899.2 0.505Trichloroethylene

"12 10.0 3067-139116 1.56Trichlorofluoromethane

"8.7 10.0 3058-14587.0 2.44Vinyl Chloride




Matrix Spike (BJ91073-MS1) Prepared & Analyzed: 10/18/2019*Source sample: 19J0700-08 (MW-48)

ug/L10 10.0 0.0 45-1611021,1,1,2-Tetrachloroethane

"10 10.0 0.0 70-1461031,1,1-Trichloroethane

"11 10.0 0.0 74-1211101,1,2,2-Tetrachloroethane

"10 10.0 0.0 21-2171041,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"10 10.0 0.0 54-1461041,1-Dichloroethane

"9.5 10.0 0.0 44-16594.61,1-Dichloroethylene

"6.4 10.0 0.0 40-16163.81,2,3-Trichlorobenzene

"11 10.0 0.0 74-1271071,2,3-Trichloropropane


"10 10.0 0.0 72-1291021,2,4-Trimethylbenzene

"10 10.0 0.0 31-1511041,2-Dibromo-3-chloropropane

"10 10.0 0.0 75-1251011,2-Dibromoethane

"10 10.0 0.0 63-1221001,2-Dichlorobenzene

"10 10.0 0.0 68-1311051,2-Dichloroethane

"9.7 10.0 0.0 77-12197.01,2-Dichloropropane

"9.5 10.0 0.0 69-12695.31,3,5-Trimethylbenzene

"9.4 10.0 0.0 74-11994.21,3-Dichlorobenzene


"260 210 0.0 10-3101221,4-Dioxane

"8.8 10.0 0.74 10-19380.12-Butanone

"9.4 10.0 0.0 53-13393.62-Hexanone

"9.9 10.0 0.0 38-15098.64-Methyl-2-pentanone

"8.4 10.0 0.88 13-14974.9Acetone

"5.2 10.0 0.0 10-19552.5Acrolein

"11 10.0 0.0 37-165112Acrylonitrile

"10 10.0 0.0 38-155105Benzene

"11 10.0 0.0 75-121109Bromochloromethane

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Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91073-MS1) Prepared & Analyzed: 10/18/2019*Source sample: 19J0700-08 (MW-48)

ug/L9.9 10.0 0.0 70-12999.1Bromodichloromethane

"10 10.0 0.0 66-13699.5Bromoform

"5.7 10.0 0.0 30-15856.8Bromomethane

"7.7 10.0 0.0 10-13877.2Carbon disulfide

"10 10.0 0.0 71-146102Carbon tetrachloride

"9.8 10.0 0.0 81-11798.5Chlorobenzene

"10 10.0 0.0 51-145102Chloroethane

"10 10.0 0.0 80-124102Chloroform

"4.8 10.0 0.0 16-16347.7Chloromethane

"10 10.0 0.0 76-125101cis-1,2-Dichloroethylene

"9.3 10.0 0.0 58-13192.6cis-1,3-Dichloropropylene

"4.7 10.0 0.0 70-13046.6 Low BiasCyclohexane

"10 10.0 0.0 71-129100Dibromochloromethane

"9.9 10.0 0.0 76-12098.7Dibromomethane

"6.2 10.0 0.0 30-14761.6Dichlorodifluoromethane

"10 10.0 0.0 72-128102Ethyl Benzene

"6.6 10.0 0.0 34-16665.9Hexachlorobutadiene

"9.8 10.0 0.0 66-13997.6Isopropylbenzene

"9.8 10.0 0.0 10-20097.6Methyl acetate

"12 10.0 1.5 75-128109Methyl tert-butyl ether (MTBE)

"9.4 10.0 0.0 70-13093.9Methylcyclohexane

"11 10.0 0.0 57-128110Methylene chloride

"8.3 10.0 0.0 61-13883.3n-Butylbenzene

"9.7 10.0 0.0 66-13496.8n-Propylbenzene

"10 10.0 0.0 69-126101o-Xylene

"20 20.0 0.0 67-130102p- & m- Xylenes

"9.8 10.0 0.0 64-13797.8p-Isopropyltoluene

"10 10.0 0.0 53-155104sec-Butylbenzene

"9.8 10.0 0.0 69-12597.9Styrene

"54 50.0 0.0 10-130108tert-Butyl alcohol (TBA)

"8.9 10.0 0.0 65-13989.2tert-Butylbenzene

"8.0 10.0 0.0 64-13980.4Tetrachloroethylene

"9.7 10.0 0.0 76-12396.8Toluene

"9.6 10.0 0.0 79-13195.9trans-1,2-Dichloroethylene

"9.3 10.0 0.0 55-13093.1trans-1,3-Dichloropropylene

"9.0 10.0 0.0 25-15589.7trans-1,4-dichloro-2-butene

"9.4 10.0 0.0 53-14593.5Trichloroethylene

"11 10.0 0.0 61-142114Trichlorofluoromethane

"8.2 10.0 0.0 31-16581.8Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike Dup (BJ91073-MSD1) Prepared & Analyzed: 10/18/2019*Source sample: 19J0700-08 (MW-48)

ug/L10 10.0 0.0 3045-16199.6 1.891,1,1,2-Tetrachloroethane

"10 10.0 0.0 3070-146103 0.09701,1,1-Trichloroethane

"10 10.0 0.0 3074-121104 4.671,1,2,2-Tetrachloroethane

"12 10.0 0.0 3021-217115 10.41,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)

"9.7 10.0 0.0 3059-14696.6 3.761,1,2-Trichloroethane

"10 10.0 0.0 3054-146105 0.9571,1-Dichloroethane

"9.8 10.0 0.0 3044-16598.0 3.531,1-Dichloroethylene

"8.3 10.0 0.0 3040-16183.3 26.51,2,3-Trichlorobenzene

"10 10.0 0.0 3074-127101 5.391,2,3-Trichloropropane


"10 10.0 0.0 3072-12999.7 2.281,2,4-Trimethylbenzene

"10 10.0 0.0 3031-151103 1.451,2-Dibromo-3-chloropropane

"10 10.0 0.0 3075-125101 0.2961,2-Dibromoethane

"10 10.0 0.0 3063-122103 2.261,2-Dichlorobenzene

"11 10.0 0.0 3068-131105 0.2861,2-Dichloroethane

"9.5 10.0 0.0 3077-12195.1 1.981,2-Dichloropropane

"9.8 10.0 0.0 3069-12698.0 2.791,3,5-Trimethylbenzene

"9.8 10.0 0.0 3074-11997.8 3.751,3-Dichlorobenzene


"270 210 0.0 3010-310127 3.671,4-Dioxane

"8.1 10.0 0.74 3010-19373.9 8.052-Butanone

"9.2 10.0 0.0 3053-13391.5 2.272-Hexanone

"9.7 10.0 0.0 3038-15096.7 1.954-Methyl-2-pentanone

"8.5 10.0 0.88 3013-14976.3 1.85Acetone

"4.9 10.0 0.0 3010-19548.7 7.51Acrolein

"14 10.0 0.0 3037-165136 19.5Acrylonitrile

"10 10.0 0.0 3038-155103 1.15Benzene

"11 10.0 0.0 3075-121110 0.547Bromochloromethane

"9.7 10.0 0.0 3070-12997.1 2.04Bromodichloromethane

"9.8 10.0 0.0 3066-13697.9 1.62Bromoform

"7.4 10.0 0.0 3030-15874.1 26.4Bromomethane

"8.0 10.0 0.0 3010-13880.3 3.94Carbon disulfide

"10 10.0 0.0 3071-146104 2.03Carbon tetrachloride

"10 10.0 0.0 3081-117100 2.01Chlorobenzene

"10 10.0 0.0 3051-145100 1.58Chloroethane

"10 10.0 0.0 3080-124103 1.07Chloroform

"6.9 10.0 0.0 3016-16368.6 35.9 Non-dir.Chloromethane

"10 10.0 0.0 3076-125103 1.47cis-1,2-Dichloroethylene

"9.1 10.0 0.0 3058-13191.2 1.52cis-1,3-Dichloropropylene

"5.0 10.0 0.0 3070-13049.6 6.24Low BiasCyclohexane

"9.8 10.0 0.0 3071-12998.5 1.61Dibromochloromethane

"9.7 10.0 0.0 3076-12097.3 1.43Dibromomethane

"6.7 10.0 0.0 3030-14766.8 8.10Dichlorodifluoromethane

"10 10.0 0.0 3072-128104 2.13Ethyl Benzene

"7.6 10.0 0.0 3034-16676.1 14.4Hexachlorobutadiene

"10 10.0 0.0 3066-13999.8 2.23Isopropylbenzene

"10 10.0 0.0 3010-200100 2.73Methyl acetate

"12 10.0 1.5 3075-128108 0.460Methyl tert-butyl ether (MTBE)

"10 10.0 0.0 3070-130102 7.88Methylcyclohexane

"11 10.0 0.0 3057-128113 2.15Methylene chloride

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Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike Dup (BJ91073-MSD1) Prepared & Analyzed: 10/18/2019*Source sample: 19J0700-08 (MW-48)

ug/L9.2 10.0 0.0 3061-13892.1 10.0n-Butylbenzene

"10 10.0 0.0 3066-134102 5.62n-Propylbenzene

"10 10.0 0.0 3069-126101 0.198o-Xylene

"21 20.0 0.0 3067-130104 2.04p- & m- Xylenes

"10 10.0 0.0 3064-137101 3.61p-Isopropyltoluene

"11 10.0 0.0 3053-155107 3.42sec-Butylbenzene

"9.8 10.0 0.0 3069-12598.2 0.306Styrene

"56 50.0 0.0 3010-130111 2.78tert-Butyl alcohol (TBA)

"8.9 10.0 0.0 3065-13988.7 0.562tert-Butylbenzene

"8.7 10.0 0.0 3064-13986.9 7.77Tetrachloroethylene

"9.8 10.0 0.0 3076-12398.4 1.64Toluene

"9.8 10.0 0.0 3079-13197.6 1.76trans-1,2-Dichloroethylene

"9.3 10.0 0.0 3055-13092.6 0.539trans-1,3-Dichloropropylene

"9.6 10.0 0.0 3025-15595.7 6.47trans-1,4-dichloro-2-butene

"9.4 10.0 0.0 3053-14594.4 0.958Trichloroethylene

"12 10.0 0.0 3061-142118 3.87Trichlorofluoromethane

"8.9 10.0 0.0 3031-16588.7 8.09Vinyl Chloride




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Result Limit

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Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte

PFAS Target compounds by LC/MS-MS - Quality Control Data


Flag

arget compounds by LC/MS-MS EPA 537m[TOC]

Batch BJ91205 - SPE Ext-PFAS-EPA 537.1M

Blank (BJ91205-BLK1) Prepared: 10/21/2019 Analyzed: 10/22/2019

ng/LND 2.001H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"ND 5.001H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"ND 2.00N-EtFOSAA

"ND 2.00N-MeFOSAA

"ND 2.00Perfluoro-1-decanesulfonic acid (PFDS)

"ND 2.00Perfluoro-1-heptanesulfonic acid (PFHpS)

"ND 2.00Perfluoro-1-octanesulfonamide (FOSA)

"ND 2.00Perfluorobutanesulfonic acid (PFBS)

"ND 2.00Perfluorodecanoic acid (PFDA)

"ND 2.00Perfluorododecanoic acid (PFDoA)

"ND 2.00Perfluoroheptanoic acid (PFHpA)

"ND 2.00Perfluorohexanesulfonic acid (PFHxS)

"ND 2.00Perfluorohexanoic acid (PFHxA)

"ND 2.00Perfluoro-n-butanoic acid (PFBA)

"ND 2.00Perfluorononanoic acid (PFNA)

"ND 2.00Perfluorooctanesulfonic acid (PFOS)

"ND 2.00Perfluorooctanoic acid (PFOA)

"ND 2.00Perfluoropentanoic acid (PFPeA)

"ND 2.00Perfluorotetradecanoic acid (PFTA)

"ND 2.00Perfluorotridecanoic acid (PFTrDA)

"ND 2.00Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 62.346.3

" 80.0 25-150Surrogate: M5PFHxA 60.448.3

" 80.0 25-150Surrogate: M4PFHpA 71.957.6

" 75.7 25-150Surrogate: M3PFHxS 60.645.9

" 80.0 25-150Surrogate: Perfluoro-n-[13C8]octanoic

acid (M8PFOA)

61.549.2

" 80.0 25-150Surrogate: M6PFDA 55.544.4

" 80.0 25-150Surrogate: M7PFUdA 50.840.6

" 80.0 25-150Surrogate: Perfluoro-n-

[1,2-13C2]dodecanoic acid (MPFDoA)

42.934.3

" 80.0 10-150Surrogate: M2PFTeDA 35.428.3

" 80.0 25-150Surrogate: Perfluoro-n-[13C4]butanoic

acid (MPFBA)

60.648.5

" 76.6 25-150Surrogate: Perfluoro-1-


59.445.5

" 80.0 25-150Surrogate: Perfluoro-n-[13C5]pentanoic

acid (M5PFPeA)

61.749.4



52.642.1

" 80.0 25-150Surrogate: d3-N-MeFOSAA 59.247.4

" 80.0 25-150Surrogate: d5-N-EtFOSAA 61.449.1

" 75.9 25-150Surrogate: M2-6:2 FTS 63.948.5

" 76.6 25-150Surrogate: M2-8:2 FTS 54.241.6

" 80.0 25-150Surrogate: M9PFNA 62.449.9

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Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


LCS (BJ91205-BS1) Prepared: 10/21/2019 Analyzed: 10/22/2019

ng/L83.4 2.00 76.8 50-1301091H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"79.9 5.00 76.0 50-1301051H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"83.6 2.00 80.0 50-130105N-EtFOSAA

"80.9 2.00 80.0 50-130101N-MeFOSAA

"76.0 2.00 77.2 50-13098.4Perfluoro-1-decanesulfonic acid (PFDS)

"85.2 2.00 79.6 50-130107Perfluoro-1-heptanesulfonic acid (PFHpS)

"84.2 2.00 80.0 50-130105Perfluoro-1-octanesulfonamide (FOSA)

"78.4 2.00 70.8 50-130111Perfluorobutanesulfonic acid (PFBS)

"79.0 2.00 80.0 50-13098.7Perfluorodecanoic acid (PFDA)

"82.4 2.00 80.0 50-130103Perfluorododecanoic acid (PFDoA)

"69.6 2.00 80.0 50-13086.9Perfluoroheptanoic acid (PFHpA)

"66.8 2.00 59.2 50-130113Perfluorohexanesulfonic acid (PFHxS)

"80.5 2.00 80.0 50-130101Perfluorohexanoic acid (PFHxA)

"84.7 2.00 80.0 50-130106Perfluoro-n-butanoic acid (PFBA)

"80.8 2.00 76.8 50-130105Perfluorononanoic acid (PFNA)

"63.0 2.00 58.4 50-130108Perfluorooctanesulfonic acid (PFOS)

"88.9 2.00 80.0 50-130111Perfluorooctanoic acid (PFOA)

"82.5 2.00 80.0 50-130103Perfluoropentanoic acid (PFPeA)

"83.3 2.00 80.0 50-130104Perfluorotetradecanoic acid (PFTA)

"78.0 2.00 80.0 50-13097.5Perfluorotridecanoic acid (PFTrDA)

"71.0 2.00 80.0 50-13088.7Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 71.753.3





acid (M8PFOA)

64.451.5

" 80.0 25-150Surrogate: M6PFDA 57.546.0




52.141.7



acid (MPFBA)

72.257.7



68.252.2


acid (M5PFPeA)

72.257.8



60.348.2



" 75.9 25-150Surrogate: M2-6:2 FTS 60.746.1

" 76.6 25-150Surrogate: M2-8:2 FTS 55.442.5

" 80.0 25-150Surrogate: M9PFNA 67.554.0

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91205-MS1) Prepared: 10/21/2019 Analyzed: 10/22/2019*Source sample: 19J0700-08 (MW-48)

ng/L82.8 2.00 76.8 ND 25-1501081H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"80.7 5.00 76.0 ND 25-1501061H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"83.0 2.00 80.0 ND 25-150104N-EtFOSAA

"83.4 2.00 80.0 ND 25-150104N-MeFOSAA

"78.1 2.00 77.2 ND 25-150101Perfluoro-1-decanesulfonic acid (PFDS)

"91.1 2.00 79.6 ND 25-150114Perfluoro-1-heptanesulfonic acid (PFHpS)

"83.1 2.00 80.0 ND 25-150104Perfluoro-1-octanesulfonamide (FOSA)

"99.1 2.00 70.8 18.0 25-150115Perfluorobutanesulfonic acid (PFBS)

"81.2 2.00 80.0 ND 25-150102Perfluorodecanoic acid (PFDA)

"86.5 2.00 80.0 ND 25-150108Perfluorododecanoic acid (PFDoA)

"99.7 2.00 80.0 23.3 25-15095.5Perfluoroheptanoic acid (PFHpA)

"150 2.00 59.2 69.9 25-150135Perfluorohexanesulfonic acid (PFHxS)

"159 2.00 80.0 77.5 25-150102Perfluorohexanoic acid (PFHxA)

"123 2.00 80.0 35.5 25-150109Perfluoro-n-butanoic acid (PFBA)

"99.3 2.00 76.8 15.0 25-150110Perfluorononanoic acid (PFNA)

"114 2.00 58.4 30.0 25-150145Perfluorooctanesulfonic acid (PFOS)

"116 2.00 80.0 24.8 25-150114Perfluorooctanoic acid (PFOA)

"197 2.00 80.0 107 25-150113Perfluoropentanoic acid (PFPeA)

"92.4 2.00 80.0 ND 25-150115Perfluorotetradecanoic acid (PFTA)

"89.1 2.00 80.0 ND 25-150111Perfluorotridecanoic acid (PFTrDA)

"90.9 2.00 80.0 ND 25-150114Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 61.045.3





acid (M8PFOA)

59.948.0

" 80.0 25-150Surrogate: M6PFDA 62.550.0




50.840.7



acid (MPFBA)

58.646.9



64.349.2


acid (M5PFPeA)

56.545.2



50.140.1



" 75.9 25-150Surrogate: M2-6:2 FTS 81.662.0

" 76.6 25-150Surrogate: M2-8:2 FTS 78.660.2

" 80.0 25-150Surrogate: M9PFNA 61.048.8

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Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike Dup (BJ91205-MSD1) Prepared: 10/21/2019 Analyzed: 10/22/2019*Source sample: 19J0700-08 (MW-48)

ng/L84.1 2.00 76.8 ND 3525-150109 1.561H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"82.0 5.00 76.0 ND 3525-150108 1.541H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"83.3 2.00 80.0 ND 3525-150104 0.418N-EtFOSAA

"87.0 2.00 80.0 ND 3525-150109 4.24N-MeFOSAA

"74.0 2.00 77.2 ND 3525-15095.9 5.35Perfluoro-1-decanesulfonic acid (PFDS)

"92.1 2.00 79.6 ND 3525-150116 1.04Perfluoro-1-heptanesulfonic acid (PFHpS)

"86.7 2.00 80.0 ND 3525-150108 4.34Perfluoro-1-octanesulfonamide (FOSA)

"101 2.00 70.8 18.0 3525-150117 1.83Perfluorobutanesulfonic acid (PFBS)

"85.4 2.00 80.0 ND 3525-150107 5.06Perfluorodecanoic acid (PFDA)

"85.9 2.00 80.0 ND 3525-150107 0.687Perfluorododecanoic acid (PFDoA)

"98.3 2.00 80.0 23.3 3525-15093.6 1.48Perfluoroheptanoic acid (PFHpA)

"150 2.00 59.2 69.9 3525-150136 0.194Perfluorohexanesulfonic acid (PFHxS)

"162 2.00 80.0 77.5 3525-150105 1.61Perfluorohexanoic acid (PFHxA)

"124 2.00 80.0 35.5 3525-150111 0.878Perfluoro-n-butanoic acid (PFBA)

"100 2.00 76.8 15.0 3525-150111 0.971Perfluorononanoic acid (PFNA)

"116 2.00 58.4 30.0 3525-150147 1.20Perfluorooctanesulfonic acid (PFOS)

"110 2.00 80.0 24.8 3525-150107 4.71Perfluorooctanoic acid (PFOA)

"195 2.00 80.0 107 3525-150111 1.07Perfluoropentanoic acid (PFPeA)

"85.8 2.00 80.0 ND 3525-150107 7.39Perfluorotetradecanoic acid (PFTA)

"74.5 2.00 80.0 ND 3525-15093.1 17.8Perfluorotridecanoic acid (PFTrDA)

"82.2 2.00 80.0 ND 3525-150103 10.1Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 62.246.2





acid (M8PFOA)

61.449.1

" 80.0 25-150Surrogate: M6PFDA 61.549.2




53.342.6



acid (MPFBA)

59.847.8



64.849.6


acid (M5PFPeA)

58.146.5



47.638.1



" 75.9 25-150Surrogate: M2-6:2 FTS 90.368.6

" 76.6 25-150Surrogate: M2-8:2 FTS 80.061.3

" 80.0 25-150Surrogate: M9PFNA 62.950.4

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Volatile Analysis Sample Containers

Volatile Sample ContainerClient Sample IDLab ID

19J0700-03 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-42





19J0700-11 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CField Duplicate

19J0700-12 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CField Blank

19J0700-13 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CTrip Blank

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[TOC_1]Notes and Specific Data Flags[Sample and Data Qualifiers Relating to This Work Order

QR-03 The RPD value for the sample duplicate or MS/MSD was outside of QC acceptance limits due to matrix interference. QC batch

accepted based on LCS and/or LCSD recovery and/or RPD values.

QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

QL-02 This LCS analyte is outside Laboratory Recovery limits due the analyte behavior using the referenced method. The reference method

has certain limitations with respect to analytes of this nature.

J Detected below the Reporting Limit but greater than or equal to the Method Detection Limit (MDL/LOD) or in the case of a TIC,

the result is an estimated concentration.

CCV-E The value reported is ESTIMATED. The value is estimated due to its behavior during continuing calibration verification (>20%

Difference for average Rf or >20% Drift for quadratic fit).

B Analyte is found in the associated analysis batch blank. For volatiles, methylene chloride and acetone are common lab contaminants.

Relative Percent DifferenceRPD

Not reportedNR

NOT DETECTED - the analyte is not detected at the Reported to level (LOQ/RL or LOD/MDL)ND

Low Bias flag indicates that the recovery of the flagged analyte is below the laboratory or regulatory lower control limit. The data user should take note

that this analyte may be biased low but should evaluate multiple lines of evidence including the LCS and site-specific MS/MSD data to draw bias

conclusions. In cases where no site-specific MS/MSD was requested, only the LCS data can be used to evaluate such bias.

Low Bias

High Bias flag indicates that the recovery of the flagged analyte is above the laboratory or regulatory upper control limit. The data user should take

note that this analyte may be biased high but should evaluate multiple lines of evidence including the LCS and site-specific MS/MSD data to draw bias


High Bias

Non-Dir. Non-dir. flag (Non-Directional Bias ) indicates that the Relative Percent Difference (RPD) (a measure of precision) among the MS and MSD data is

outside the laboratory or regulatory control limit. This alerts the data user where the MS and MSD are from site-specific samples that the RPD is high

due to either non-homogeneous distribution of target analyte between the MS/MSD or indicates poor reproducibility for other reasons.

Wet The data has been reported on an as-received (wet weight) basis

REPORTING LIMIT - the minimum reportable value based upon the lowest point in the analyte calibration curve.

METHOD DETECTION LIMIT - a statistically derived estimate of the minimum amount of a substance an analytical system can reliably detect with a

99% confidence that the concentration of the substance is greater than zero. This is based upon 40 CFR Part 136 Appendix B and applies only to EPA

600 and 200 series methods.

RL

MDL

If EPA SW-846 method 8270 is included herein it is noted that the target compound N-nitrosodiphenylamine (NDPA) decomposes in the gas chromatographic inlet

and cannot be separated from diphenylamine (DPA). These results could actually represent 100% DPA, 100% NDPA or some combination of the two. For this

reason, York reports the combined result for n-nitrosodiphenylamine and diphenylamine for either of these compounds as a combined concentration as

Diphenylamine.

If Total PCBs are detected and the target aroclors reported are "Not detected", the Total PCB value is reported due to the presence of either or both Aroclors 1262 and

1268 which are non-target aroclors for some regulatory lists.

*

LOQ LIMIT OF QUANTITATION - the minimum concentration of a target analyte that can be reported within a specified degree of confidence . This is the

lowest point in an analyte calibration curve that has been subjected to all steps of the processing/analysis and verified to meet defined criteria. This is

based upon NELAC 2009 Standards and applies to all analyses.

LOD LIMIT OF DETECTION - a verified estimate of the minimum concentration of a substance in a given matrix that an analytical process can reliably

detect. This is based upon NELAC 2009 Standards and applies to all analyses conducted under the auspices of EPA SW-846.

Reported to This indicates that the data for a particular analysis is reported to either the LOD/MDL, or the LOQ/RL. In cases where the "Reported to" is located

above the LOD/MDL, any value between this and the LOQ represents an estimated value which is "J" flagged accordingly. This applies to volatile and

semi-volatile target compounds only.

Analyte is not certified or the state of the samples origination does not offer certification for the Analyte .

Definitions and Other Explanations

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2-chloroethylvinyl ether readily breaks down under acidic conditions. Samples that are acid preserved, including standards will exhibit breakdown. The data user

should take note.

Semi-Volatile and Volatile analyses are reported down to the LOD/MDL, with values between the LOD/MDL and the LOQ being "J" flagged as estimated results.

Certification for pH is no longer offered by NYDOH ELAP.

For analyses by EPA SW-846-8270D, the Limit of Quantitation (LOQ) reported for benzidine is based upon the lowest standard used for calibration and is not a

verified LOQ due to this compound's propensity for oxidative losses during extraction/concentration procedures and non-reproducible chromatographic performance.

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Technical Report

prepared for:





Client Project ID: Westchester County Airport (WCA)



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STRATFORD, CT 06615




Page 1 of 79


XDD MW-1019J0802-01 Water 10/16/2019 10/17/2019

XDD MW-1119J0802-02 Water 10/16/2019 10/17/2019

FMW-3919J0802-03 Water 10/16/2019 10/17/2019

FMW-2319J0802-04 Water 10/16/2019 10/17/2019

BR MW-119J0802-05 Water 10/16/2019 10/17/2019

FMW-619J0802-06 Water 10/16/2019 10/17/2019

FMW-719J0802-07 Water 10/16/2019 10/17/2019

FMW-1419J0802-08 Water 10/16/2019 10/17/2019


FMW-2R19J0802-10 Water 10/16/2019 10/17/2019

FMW-2419J0802-11 Water 10/16/2019 10/17/2019

FMW-2619J0802-12 Water 10/16/2019 10/17/2019

FMW-2519J0802-13 Water 10/16/2019 10/17/2019

DPW-219J0802-14 Water 10/16/2019 10/17/2019

PAR-0319J0802-15 Water 10/16/2019 10/17/2019


Client Project ID: Westchester County Airport (WCA)







Purpose and Results


on October 17, 2019 and listed below. The project was identified as your project: Westchester County Airport (WCA).


summary tables.







following pages.



Page 2 of 79













Approved By:

Laboratory Director

Date: 10/25/2019

Benjamin Gulizia


Page 3 of 79

XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 16, 2019 10:45 amWaterWestchester County Airport (WCA)

[TOC_2]XDD MW-10[TOC]

10/17/2019

19J0802-01





Reported to

LOQLOD/MDL








6.5 ug/L 175-34-3 LLJ10/21/2019 06:10 10/21/2019 12:550.500.20 EPA 8260C1,1-Dichloroethane



















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XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 16, 2019 10:45 amWaterWestchester County Airport (WCA) 10/17/2019

19J0802-01




Reported to

LOQLOD/MDL










0.29 ug/L 174-83-9 LLJ10/21/2019 06:10 10/21/2019 12:550.500.20 EPA 8260CBromomethane J








7.1 ug/L 1156-59-2 LLJ10/21/2019 06:10 10/21/2019 12:550.500.20 EPA 8260Ccis-1,2-Dichloroethylene









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XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-01




Reported to

LOQLOD/MDL


























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XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-01




Reported to

LOQLOD/MDL




17060-07-0




460-00-4

[TOC_3]Semivolatile Organic Compounds by GC/MS/SIM[TOC]

Sample Prepared by Method: EPA 3535A



LOQ

Reported to

Semi-Volatiles, 1,4-Dioxane by 8270-SIM

2.00 ug/L 1123-91-1 KH10/21/2019 08:23 10/23/2019 19:510.200 EPA 8270D SIM1,4-Dioxane

Certifications: NJDEP,NELAC-NY10854


50-13076.0 %Surrogate: 1,4-Dioxane-d817647-74-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 19:192.00 EPA 537m*


acid (8:2 FTS)

Certifications:

5.26 ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 19:195.00 EPA 537m*
















Certifications:

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XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-01




LOQ

Reported to





Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)












25-15085.2 %Surrogate: M2-6:2 FTS

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XDD MW-10


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-01




LOQ

Reported to


25-15085.6 %Surrogate: M2-8:2 FTS


XDD MW-11


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]XDD MW-11[TOC]

10/17/2019

19J0802-02





LOQ

Reported to










LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 19:462.00 EPA 537m*


acid (8:2 FTS)

Certifications:

7.40 ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 19:465.00 EPA 537m*













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XDD MW-11


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-02




LOQ

Reported to





Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)








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XDD MW-11


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-02




LOQ

Reported to






25-15097.2 %Surrogate: M2-6:2 FTS

25-15094.5 %Surrogate: M2-8:2 FTS


[TOC_3]Gas Chromatography/Flame Ionization Detector[TOC]

Sample Prepared by Method: Preparation for GC Analysis



LOQ

Reported to

Glycols, Target List

ND mg/L 1107-21-1 RB10/22/2019 10:44 10/23/2019 15:0110.0 GC/FID* Ethylene GlycolCertifications:

ND mg/L 157-55-6 RB10/22/2019 10:44 10/23/2019 15:0110.0 GC/FID* Propylene GlycolCertifications:


30-13083.5 %Surrogate: 1,4-Butanediol110-63-4

FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-39[TOC]

10/17/2019

19J0802-03





Reported to

LOQLOD/MDL








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FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-03




Reported to

LOQLOD/MDL



























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FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-03




Reported to

LOQLOD/MDL


























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FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-03




Reported to

LOQLOD/MDL











0.57 ug/L 1108-88-3 LLJ10/21/2019 06:10 10/21/2019 13:220.500.20 EPA 8260CToluene












17060-07-0




460-00-4





LOQ

Reported to


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FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-03





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 20:132.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 20:135.00 EPA 537m*


acid (6:2 FTS)

Certifications:























Certifications:





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FMW-39


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-03




LOQ

Reported to












(MPFDoA)












25-15096.5 %Surrogate: M2-6:2 FTS

25-15086.6 %Surrogate: M2-8:2 FTS






LOQ

Reported to






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FMW-23


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 16, 2019 12:20 pmWaterWestchester County Airport (WCA)

[TOC_2]FMW-23[TOC]

10/17/2019

19J0802-04





Reported to

LOQLOD/MDL


























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FMW-23


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:


October 16, 2019 12:20 pmWaterWestchester County Airport (WCA) 10/17/2019

19J0802-04




Reported to

LOQLOD/MDL

















170 ug/L 5156-59-2 LLJ10/22/2019 06:28 10/22/2019 18:262.51.0 EPA 8260Ccis-1,2-Dichloroethylene










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FMW-23


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-04




Reported to

LOQLOD/MDL

















0.76 ug/L 1156-60-5 LLJ10/21/2019 06:10 10/21/2019 13:500.500.20 EPA 8260Ctrans-1,2-Dichloroethylene




1.2 ug/L 179-01-6 LLJ10/21/2019 06:10 10/21/2019 13:500.500.20 EPA 8260CTrichloroethylene








17060-07-0

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FMW-23


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-04




Reported to

LOQLOD/MDL





460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 20:4010.0 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 20:4025.0 EPA 537m*


acid (6:2 FTS)

Certifications:













109 ng/L 1375-85-9 KT10/23/2019 11:44 10/24/2019 20:4010.0 EPA 537m* Perfluoroheptanoic acid (PFHpA)

Certifications:



245 ng/L 1307-24-4 KT10/23/2019 11:44 10/24/2019 20:4010.0 EPA 537m* Perfluorohexanoic acid (PFHxA)

Certifications:

101 ng/L 1375-22-4 KT10/23/2019 11:44 10/24/2019 20:4010.0 EPA 537m* Perfluoro-n-butanoic acid (PFBA)

Certifications:


Certifications:




Certifications:

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FMW-23


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-04




LOQ

Reported to



Certifications:















(MPFDoA)












25-15072.6 %Surrogate: M2-6:2 FTS

25-15069.2 %Surrogate: M2-8:2 FTS


BR MW-1


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]BR MW-1[TOC]

10/17/2019

19J0802-05


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BR MW-1


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]BR MW-1[TOC]

10/17/2019

19J0802-05



LOQ

Reported to

ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 21:072.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 21:075.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:







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BR MW-1


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-05




LOQ

Reported to










(MPFDoA)












25-15081.8 %Surrogate: M2-6:2 FTS

25-15085.1 %Surrogate: M2-8:2 FTS


FMW-6


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-6[TOC]

10/17/2019

19J0802-06




LOQ

Reported to


1160 ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m*

1H,1H,2H,2H-Perfluorodecanesulfo


934 ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 21:34500 EPA 537m*



ND ng/L 12991-50-6 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* N-EtFOSAACertifications:

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FMW-6


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-06




LOQ

Reported to


ND ng/L 12355-31-9 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* N-MeFOSAACertifications:

ND ng/L 1335-77-3 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoro-1-decanesulfonic acid


ND ng/L 1375-92-8 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoro-1-heptanesulfonic acid


ND ng/L 1754-91-6 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoro-1-octanesulfonamide


ND ng/L 1375-73-5 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorobutanesulfonic acid (PFBS)Certifications:

277 ng/L 1335-76-2 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorodecanoic acid (PFDA)

Certifications:

ND ng/L 1307-55-1 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorododecanoic acid (PFDoA)Certifications:

892 ng/L 1375-85-9 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoroheptanoic acid (PFHpA)

Certifications:

3890 ng/L 13871-99-6 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorohexanesulfonic acid


1240 ng/L 1307-24-4 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorohexanoic acid (PFHxA)

Certifications:

714 ng/L 1375-22-4 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoro-n-butanoic acid (PFBA)

Certifications:

712 ng/L 1375-95-1 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorononanoic acid (PFNA)

Certifications:

12900 ng/L 11763-23-1 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorooctanesulfonic acid


1140 ng/L 1335-67-1 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorooctanoic acid (PFOA)

Certifications:

2040 ng/L 12706-90-3 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoropentanoic acid (PFPeA)

Certifications:

ND ng/L 1376-06-7 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorotetradecanoic acid (PFTA)Certifications:

1230 ng/L 172629-94-8 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluorotridecanoic acid

(PFTrDA) Certifications:

10100 ng/L 12058-94-8 KT10/23/2019 11:44 10/24/2019 21:34200 EPA 537m* Perfluoroundecanoic acid










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FMW-6


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-06




LOQ

Reported to





(MPFDoA)












25-15074.8 %Surrogate: M2-6:2 FTS

25-15077.3 %Surrogate: M2-8:2 FTS


FMW-7


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-7[TOC]

10/17/2019

19J0802-07




LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m*


acid (8:2 FTS)

Certifications:

1100 ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 22:01500 EPA 537m*



ND ng/L 12991-50-6 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* N-EtFOSAACertifications:

ND ng/L 12355-31-9 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* N-MeFOSAACertifications:

ND ng/L 1335-77-3 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoro-1-decanesulfonic acid


251 ng/L 1375-92-8 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoro-1-heptanesulfonic acid


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FMW-7


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-07




LOQ

Reported to


ND ng/L 1754-91-6 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoro-1-octanesulfonamide


364 ng/L 1375-73-5 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorobutanesulfonic acid


ND ng/L 1335-76-2 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorodecanoic acid (PFDA)Certifications:

ND ng/L 1307-55-1 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorododecanoic acid (PFDoA)Certifications:

767 ng/L 1375-85-9 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoroheptanoic acid (PFHpA)

Certifications:

8090 ng/L 13871-99-6 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorohexanesulfonic acid


1300 ng/L 1307-24-4 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorohexanoic acid (PFHxA)

Certifications:

690 ng/L 1375-22-4 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoro-n-butanoic acid (PFBA)

Certifications:

761 ng/L 1375-95-1 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorononanoic acid (PFNA)

Certifications:



887 ng/L 1335-67-1 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorooctanoic acid (PFOA)

Certifications:

2330 ng/L 12706-90-3 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoropentanoic acid (PFPeA)

Certifications:

ND ng/L 1376-06-7 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorotetradecanoic acid (PFTA)Certifications:

ND ng/L 172629-94-8 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluorotridecanoic acid (PFTrDA)Certifications:

905 ng/L 12058-94-8 KT10/23/2019 11:44 10/24/2019 22:01200 EPA 537m* Perfluoroundecanoic acid













(MPFDoA)


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FMW-7


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-07




LOQ

Reported to












25-15074.8 %Surrogate: M2-6:2 FTS

25-15078.7 %Surrogate: M2-8:2 FTS


FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-14[TOC]

10/17/2019

19J0802-08





Reported to

LOQLOD/MDL












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FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-08




Reported to

LOQLOD/MDL

















2.6 ug/L 167-64-1 LLJ10/21/2019 06:10 10/21/2019 14:172.01.0 EPA 8260CAcetone CCV-E









0.35 ug/L 175-15-0 LLJ10/21/2019 06:10 10/21/2019 14:170.500.20 EPA 8260CCarbon disulfide J


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FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-08




Reported to

LOQLOD/MDL



5.3 ug/L 1108-90-7 LLJ10/21/2019 06:10 10/21/2019 14:170.500.20 EPA 8260CChlorobenzene





0.21 ug/L 1156-59-2 LLJ10/21/2019 06:10 10/21/2019 14:170.500.20 EPA 8260Ccis-1,2-Dichloroethylene J



















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FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-08




Reported to

LOQLOD/MDL


















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 22:282.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 22:285.00 EPA 537m*


acid (6:2 FTS)

Certifications:


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-08




LOQ

Reported to














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-14


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-08




LOQ

Reported to





(MPFDoA)















Field Duplicate


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/17/2019

19J0802-09




LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 23:222.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 23:225.00 EPA 537m*


acid (6:2 FTS)

Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-09




LOQ

Reported to









Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-09




LOQ

Reported to












25-15069.9 %Surrogate: M2-6:2 FTS

25-15076.9 %Surrogate: M2-8:2 FTS


FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-2R[TOC]

10/17/2019

19J0802-10





Reported to

LOQLOD/MDL












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-10




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-10




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-10




Reported to

LOQLOD/MDL


















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/24/2019 23:482.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/24/2019 23:485.00 EPA 537m*


acid (6:2 FTS)

Certifications:


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-10




LOQ

Reported to














Certifications:




Certifications:


Certifications:





Certifications:


Certifications:












www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-2R


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-10




LOQ

Reported to





(MPFDoA)












25-15078.9 %Surrogate: M2-6:2 FTS

25-15080.8 %Surrogate: M2-8:2 FTS


FMW-24


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-24[TOC]

10/17/2019

19J0802-11




LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 00:152.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 00:155.00 EPA 537m*


acid (6:2 FTS)

Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-24


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-11




LOQ

Reported to









Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-24


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-11




LOQ

Reported to












25-15078.3 %Surrogate: M2-6:2 FTS

25-15081.3 %Surrogate: M2-8:2 FTS






LOQ

Reported to






FMW-26


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-26[TOC]

10/17/2019

19J0802-12





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 00:422.00 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-26


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-12




LOQ

Reported to


ND ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 00:425.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-26


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-12




LOQ

Reported to









(MPFDoA)












25-15077.7 %Surrogate: M2-6:2 FTS

25-15068.0 %Surrogate: M2-8:2 FTS


FMW-25


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-25[TOC]

10/17/2019

19J0802-13




LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 01:092.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 01:095.00 EPA 537m*


acid (6:2 FTS)

Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-25


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-13




LOQ

Reported to















Certifications:


Certifications:





Certifications:














www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-25


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-13




LOQ

Reported to




(MPFDoA)



















LOQ

Reported to






DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]DPW-2[TOC]

10/17/2019

19J0802-14





Reported to

LOQLOD/MDL


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]DPW-2[TOC]

10/17/2019

19J0802-14





Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-14




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-14




Reported to

LOQLOD/MDL



























17060-07-0

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-14




Reported to

LOQLOD/MDL





460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 01:362.00 EPA 537m*


acid (8:2 FTS)

Certifications:

7.87 ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 01:365.00 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



DPW-2


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-14




LOQ

Reported to



Certifications:















(MPFDoA)















PAR-03


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]PAR-03[TOC]

10/17/2019

19J0802-15


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



PAR-03


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]PAR-03[TOC]

10/17/2019

19J0802-15



LOQ

Reported to

ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 02:032.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 02:035.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



PAR-03


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-15




LOQ

Reported to










(MPFDoA)












25-15077.6 %Surrogate: M2-6:2 FTS

25-15080.4 %Surrogate: M2-8:2 FTS


Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/17/2019

19J0802-16





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




Reported to

LOQLOD/MDL

























17060-07-0




460-00-4


Sample Notes:Log-in Notes:Semi-Volatiles, 1,4-Dioxane by 8270-SIM

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




LOQ

Reported to

ND ug/L 1123-91-1 KH10/21/2019 08:23 10/23/2019 20:240.200 EPA 8270D SIM1,4-DioxaneCertifications: NJDEP,NELAC-NY10854







LOQ

Reported to


ND ng/L 139108-34-4 KT10/23/2019 11:44 10/25/2019 02:302.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/23/2019 11:44 10/25/2019 02:305.00 EPA 537m*


acid (6:2 FTS)

Certifications:




















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




LOQ

Reported to

















(MPFDoA)












25-15063.0 %Surrogate: M2-6:2 FTS

25-15057.2 %Surrogate: M2-8:2 FTS






LOQ

Reported to





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0802

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0802-16




LOQ

Reported to



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371




OC_1]Quality Batch Summary[TOC]



19J0802-01 XDD MW-10 10/21/19

19J0802-03 FMW-39 10/21/19

19J0802-04 FMW-23 10/21/19

19J0802-08 FMW-14 10/21/19

19J0802-10 FMW-2R 10/21/19

19J0802-14 DPW-2 10/21/19

19J0802-16 Field Blank 10/21/19

BJ91075-BLK1 Blank 10/21/19

BJ91075-BS1 LCS 10/21/19

BJ91075-BSD1 LCS Dup 10/21/19



19J0802-04RE1 FMW-23 10/22/19

BJ91076-BLK1 Blank 10/22/19

BJ91076-BS1 LCS 10/22/19

BJ91076-BSD1 LCS Dup 10/22/19

Batch ID: Preparation Method: Prepared By:BJ91182 EPA 3535A CTD


19J0802-01 XDD MW-10 10/21/19

19J0802-02 XDD MW-11 10/21/19

19J0802-16 Field Blank 10/21/19

BJ91182-BLK1 Blank 10/21/19

BJ91182-BS1 LCS 10/21/19

Batch ID: Preparation Method: Prepared By:BJ91319 Preparation for GC Analysis CM


19J0802-02 XDD MW-11 10/22/19

19J0802-03 FMW-39 10/22/19

19J0802-11 FMW-24 10/22/19

19J0802-13 FMW-25 10/22/19

19J0802-16 Field Blank 10/22/19

BJ91319-BLK1 Blank 10/22/19

BJ91319-BS1 LCS 10/22/19




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371




19J0802-01 XDD MW-10 10/23/19

19J0802-02 XDD MW-11 10/23/19

19J0802-03 FMW-39 10/23/19

19J0802-04 FMW-23 10/23/19

19J0802-05 BR MW-1 10/23/19

19J0802-06 FMW-6 10/23/19

19J0802-07 FMW-7 10/23/19

19J0802-08 FMW-14 10/23/19


19J0802-10 FMW-2R 10/23/19

19J0802-11 FMW-24 10/23/19

19J0802-12 FMW-26 10/23/19

19J0802-13 FMW-25 10/23/19

19J0802-14 DPW-2 10/23/19

19J0802-15 PAR-03 10/23/19

19J0802-16 Field Blank 10/23/19

BJ91403-BLK1 Blank 10/23/19

BJ91403-BS1 LCS 10/23/19

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



OC_1]QA/QC Summary Data[TOC]

Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag








113)
















"ND 401,4-Dioxane

"1.2 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene



"ND 0.50Bromoform

"ND 0.50Bromomethane





"ND 0.50Chloroform




"ND 0.50Cyclohexane










www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag






"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene
















113)


"11 10.0 82-1291151,1-Dichloroethane

"11 10.0 68-1381061,1-Dichloroethylene

"10 10.0 76-1361031,2,3-Trichlorobenzene




"9.4 10.0 45-14794.21,2-Dibromo-3-chloropropane

"11 10.0 83-1241121,2-Dibromoethane


"11 10.0 73-1321121,2-Dichloroethane

"11 10.0 78-1261061,2-Dichloropropane




"340 210 10-3491641,4-Dioxane

"11 10.0 49-1521102-Butanone

"12 10.0 51-1461192-Hexanone


"11 10.0 14-150106Acetone

"4.8 10.0 10-15347.5Acrolein


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 85-126112Benzene



"11 10.0 78-133112Bromoform

"9.6 10.0 43-16896.0Bromomethane





"11 10.0 82-128109Chloroform

"9.7 10.0 43-15597.3Chloromethane






"11 10.0 44-144108Dichlorodifluoromethane

"11 10.0 80-131113Ethyl Benzene





"11 10.0 72-143108Methylcyclohexane




"11 10.0 78-130110o-Xylene

"23 20.0 77-133115p- & m- Xylenes



"11 10.0 67-132112Styrene




"11 10.0 80-127107Toluene




"10 10.0 82-128104Trichloroethylene


"11 10.0 58-145109Vinyl Chloride




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 3082-129108 6.291,1-Dichloroethane

"10 10.0 3068-138100 5.801,1-Dichloroethylene

"11 10.0 3076-136106 3.351,2,3-Trichlorobenzene





"11 10.0 3083-124111 1.171,2-Dibromoethane


"11 10.0 3073-132112 0.3571,2-Dichloroethane





"310 210 3010-349147 10.91,4-Dioxane

"14 10.0 3049-152142 25.72-Butanone

"12 10.0 3051-146121 1.582-Hexanone


"11 10.0 3014-150108 1.96Acetone

"4.7 10.0 3010-15346.6 1.91Acrolein

"5.6 10.0 3051-15056.5 65.1 Non-dir.Acrylonitrile

"11 10.0 3085-126108 4.46Benzene



"11 10.0 3078-133113 0.355Bromoform

"9.8 10.0 3043-16898.4 2.47Bromomethane



"10 10.0 3088-120104 4.22Chlorobenzene

"11 10.0 3065-136109 6.66Chloroethane

"11 10.0 3082-128105 3.73Chloroform

"9.2 10.0 3043-15591.8 5.82Chloromethane





"11 10.0 3072-134108 2.38Dibromomethane

"10 10.0 3044-144102 6.00Dichlorodifluoromethane

"11 10.0 3080-131107 5.36Ethyl Benzene


"9.8 10.0 3076-14098.5 8.27Isopropylbenzene

"13 10.0 3051-139128 6.06Methyl acetate




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




"10 10.0 3078-133102 8.34n-Propylbenzene

"10 10.0 3078-130105 4.94o-Xylene

"22 20.0 3077-133108 6.55p- & m- Xylenes



"11 10.0 3067-132109 3.53Styrene




"10 10.0 3080-127101 5.85Toluene



"9.4 10.0 3063-14194.3 13.5trans-1,4-dichloro-2-butene



"10 10.0 3058-145103 5.75Vinyl Chloride










113)
















"ND 401,4-Dioxane

"1.3 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/LND 0.50Bromochloromethane


"ND 0.50Bromoform






"ND 0.50Chloroform




"ND 0.50Cyclohexane










"ND 2.0Methylene chloride



"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene











www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 82-1291111,1-Dichloroethane







"11 10.0 83-1241061,2-Dibromoethane


"11 10.0 73-1321111,2-Dichloroethane





"300 210 10-3491421,4-Dioxane

"9.9 10.0 49-15298.62-Butanone

"10 10.0 51-1461032-Hexanone


"9.0 10.0 14-15089.6Acetone

"4.4 10.0 10-15344.4Acrolein


"11 10.0 85-126109Benzene



"10 10.0 78-133104Bromoform

"5.8 10.0 43-16857.8Bromomethane





"11 10.0 82-128108Chloroform

"6.8 10.0 43-15568.4Chloromethane







"11 10.0 80-131109Ethyl Benzene







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L12 10.0 79-132121n-Butylbenzene


"11 10.0 78-130106o-Xylene

"22 20.0 77-133110p- & m- Xylenes



"11 10.0 67-132106Styrene

"49 50.0 25-16297.5tert-Butyl alcohol (TBA)



"10 10.0 80-127105Toluene






"8.7 10.0 58-14587.4Vinyl Chloride









113)


"11 10.0 3082-129115 3.451,1-Dichloroethane







"11 10.0 3083-124110 3.981,2-Dibromoethane


"11 10.0 3073-132114 2.401,2-Dichloroethane





"310 210 3010-349148 4.551,4-Dioxane

"10 10.0 3049-152103 4.462-Butanone

"11 10.0 3051-146109 5.852-Hexanone


"8.9 10.0 3014-15089.2 0.447Acetone

"3.4 10.0 3010-15334.3 25.7Acrolein

"10 10.0 3051-150101 8.89Acrylonitrile

"11 10.0 3085-126113 3.51Benzene


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 3079-128110 5.96Bromodichloromethane

"11 10.0 3078-133106 2.09Bromoform

"6.8 10.0 3043-16867.7 15.8Bromomethane



"11 10.0 3088-120109 3.54Chlorobenzene

"12 10.0 3065-136115 8.14Chloroethane

"11 10.0 3082-128112 4.46Chloroform

"8.3 10.0 3043-15582.6 18.8Chloromethane





"11 10.0 3072-134108 3.21Dibromomethane


"12 10.0 3080-131117 6.91Ethyl Benzene



"11 10.0 3051-139112 3.50Methyl acetate




"12 10.0 3079-132124 2.94n-Butylbenzene

"11 10.0 3078-133111 0.00n-Propylbenzene

"11 10.0 3078-130112 5.24o-Xylene

"23 20.0 3077-133117 6.11p- & m- Xylenes



"11 10.0 3067-132113 5.83Styrene




"11 10.0 3080-127110 4.58Toluene



"11 10.0 3063-141108 3.46trans-1,4-dichloro-2-butene

"11 10.0 3082-128106 5.70Trichloroethylene


"9.5 10.0 3058-14595.1 8.44Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte

Semivolatile Organic Compounds by GC/MS/SIM - Quality Control Data


Flag

OC_2]Semivolatile Organic Compounds by GC/MS/SIM EPA 8270D SIM[TOC]

Batch BJ91182 - EPA 3535A


ug/LND 0.2001,4-Dioxane

" 5.00 50-130Surrogate: 1,4-Dioxane-d8 72.03.60


ug/L3.20 0.200 5.00 50-13064.01,4-Dioxane


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





(8:2 FTS)


(6:2 FTS)

"ND 2.00N-EtFOSAA

"ND 2.00N-MeFOSAA


















" 74.3 25-150Surrogate: M3PFBS 60.244.8





acid (M8PFOA)

59.947.9

" 80.0 25-150Surrogate: M6PFDA 59.647.6




45.636.5



acid (MPFBA)

57.045.6



59.945.8


acid (M5PFPeA)

57.345.8



53.642.9



" 75.9 25-150Surrogate: M2-6:2 FTS 74.156.2

" 76.6 25-150Surrogate: M2-8:2 FTS 79.661.0

" 80.0 25-150Surrogate: M9PFNA 61.148.9

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ng/L75.9 2.00 76.8 50-13098.91H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"75.3 5.00 76.0 50-13099.11H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"78.7 2.00 80.0 50-13098.3N-EtFOSAA

"79.9 2.00 80.0 50-13099.9N-MeFOSAA



"78.9 2.00 80.0 50-13098.6Perfluoro-1-octanesulfonamide (FOSA)






"75.3 2.00 80.0 50-13094.2Perfluorohexanoic acid (PFHxA)

"79.8 2.00 80.0 50-13099.7Perfluoro-n-butanoic acid (PFBA)





"77.5 2.00 80.0 50-13096.8Perfluorotetradecanoic acid (PFTA)


"88.1 2.00 80.0 50-130110Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 59.844.5





acid (M8PFOA)

57.145.7

" 80.0 25-150Surrogate: M6PFDA 49.939.9




37.830.2



acid (MPFBA)

58.346.7



58.044.4


acid (M5PFPeA)

58.246.6



51.341.1



" 75.9 25-150Surrogate: M2-6:2 FTS 63.348.1

" 76.6 25-150Surrogate: M2-8:2 FTS 59.745.7

" 80.0 25-150Surrogate: M9PFNA 60.448.3

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte

Gas Chromatography/Flame Ionization Detector - Quality Control Data


Flag

OC_2]Gas Chromatography/Flame Ionization Detector GC/FID[TOC]

Batch BJ91319 - Preparation for GC Analysis


mg/LND 10.0Ethylene Glycol

"ND 10.0Propylene Glycol

" 50.0 30-130Surrogate: 1,4-Butanediol 93.646.8


mg/L46.2 10.0 50.0 60-14092.5Ethylene Glycol

"46.0 10.0 50.0 60-14092.0Propylene Glycol


Matrix Spike (BJ91319-MS1) Prepared: 10/22/2019 Analyzed: 10/23/2019*Source sample: 19J0802-13 (FMW-25)

mg/L34.9 10.0 50.0 ND 60-14069.9Ethylene Glycol

"40.5 10.0 50.0 ND 60-14081.0Propylene Glycol


Matrix Spike Dup (BJ91319-MSD1) Prepared: 10/22/2019 Analyzed: 10/23/2019*Source sample: 19J0802-13 (FMW-25)

mg/L30.6 10.0 50.0 ND 20060-14061.2 13.3Ethylene Glycol

"35.6 10.0 50.0 ND 20060-14071.3 12.7Propylene Glycol


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19J0802-01 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CXDD MW-10

19J0802-03 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CFMW-39



19J0802-10 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CFMW-2R

19J0802-14 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CDPW-2


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QR-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.









Not reportedNR





Low Bias




High Bias









RL

MDL




Diphenylamine.




should take note.

*











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Corrective Action: Did not receive a Trip Blank as listed on the COC.

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7 o

f 79

8 o

f 79

9 o

f 79

Technical Report

prepared for:








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STRATFORD, CT 06615




Page 1 of 65


FMW-819J0845-01 Water 10/17/2019 10/18/2019

FMW-319J0845-02 Water 10/17/2019 10/18/2019

FMW-13R19J0845-03 Water 10/17/2019 10/18/2019

UW-119J0845-04 Water 10/17/2019 10/18/2019

FMW-1519J0845-05 Water 10/17/2019 10/18/2019

FMW-1619J0845-06 Water 10/17/2019 10/18/2019

MW-15S19J0845-07 Water 10/17/2019 10/18/2019

MW-1619J0845-08 Water 10/17/2019 10/18/2019

MW-17S19J0845-09 Water 10/17/2019 10/18/2019

MW-1819J0845-10 Water 10/17/2019 10/18/2019










Purpose and Results



Airport (WCA).


summary tables.







following pages.



Page 2 of 65













Approved By:

Laboratory Director

Date: 10/25/2019

Benjamin Gulizia


Page 3 of 65

FMW-8


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-8[TOC]

10/18/2019

19J0845-01





Reported to

LOQLOD/MDL


























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FMW-8


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-01




Reported to

LOQLOD/MDL




























www.YORKLAB.com

120 RESEARCH DRIVE

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FMW-8


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-01




Reported to

LOQLOD/MDL


























www.YORKLAB.com

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FMW-8


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-01




Reported to

LOQLOD/MDL




17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/22/2019 10:50 10/22/2019 19:4510.0 EPA 537m*


acid (8:2 FTS)

Certifications:

45.4 ng/L 127619-97-2 KT10/22/2019 10:50 10/22/2019 19:4525.0 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:



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FMW-8


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-8[TOC]

10/18/2019

19J0845-01




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)












25-15075.0 %Surrogate: M2-6:2 FTS

25-15073.4 %Surrogate: M2-8:2 FTS


FMW-3


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-3[TOC]

10/18/2019

19J0845-02

www.YORKLAB.com

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FMW-3


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-3[TOC]

10/18/2019

19J0845-02




LOQ

Reported to


ND ng/L 239108-34-4 KT10/22/2019 10:50 10/23/2019 16:124.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/22/2019 10:50 10/23/2019 16:1210.0 EPA 537m*


acid (6:2 FTS)

Certifications:
















Certifications:


Certifications:


Certifications:




Certifications:


Certifications:





www.YORKLAB.com

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FMW-3


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-02




LOQ

Reported to












(MPFDoA)












25-150185 %Surrogate: M2-6:2 FTS PFSu-H



FMW-13R


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-13R[TOC]

10/18/2019

19J0845-03





Reported to

LOQLOD/MDL




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FMW-13R


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-03




Reported to

LOQLOD/MDL


























www.YORKLAB.com

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FMW-13R


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-03




Reported to

LOQLOD/MDL

























17060-07-0




460-00-4


www.YORKLAB.com

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FMW-13R


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-03





LOQ

Reported to


ND ng/L 139108-34-4 KT10/22/2019 10:50 10/22/2019 20:3910.0 EPA 537m*


acid (8:2 FTS)

Certifications:

742 ng/L 127619-97-2 KT10/22/2019 10:50 10/22/2019 20:3925.0 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:




www.YORKLAB.com

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FMW-13R


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-03




LOQ

Reported to













(MPFDoA)












25-15074.5 %Surrogate: M2-6:2 FTS

25-15082.8 %Surrogate: M2-8:2 FTS


UW-1


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]UW-1[TOC]

10/18/2019

19J0845-04




LOQ

Reported to


ND ng/L 139108-34-4 KT10/22/2019 10:50 10/22/2019 21:3310.0 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

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UW-1


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-04




LOQ

Reported to


ND ng/L 127619-97-2 KT10/22/2019 10:50 10/22/2019 21:3325.0 EPA 537m*


acid (6:2 FTS)

Certifications:













Certifications:




Certifications:


Certifications:





Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



UW-1


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-04




LOQ

Reported to









(MPFDoA)












25-15079.3 %Surrogate: M2-6:2 FTS

25-15086.8 %Surrogate: M2-8:2 FTS


FMW-15


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-15[TOC]

10/18/2019

19J0845-05





Reported to

LOQLOD/MDL







www.YORKLAB.com

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FMW-15


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-05




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-15


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-05




Reported to

LOQLOD/MDL























17060-07-0




460-00-4



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-15


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-05




LOQ

Reported to

ND ng/L 139108-34-4 KT10/22/2019 10:50 10/22/2019 22:272.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/22/2019 10:50 10/22/2019 22:275.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

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FMW-15


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-05




LOQ

Reported to











(MPFDoA)












25-15070.0 %Surrogate: M2-6:2 FTS

25-15065.3 %Surrogate: M2-8:2 FTS


FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-16[TOC]

10/18/2019

19J0845-06





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-06




Reported to

LOQLOD/MDL




























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-06




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-06




Reported to

LOQLOD/MDL
























17060-07-0




460-00-4



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-06




LOQ

Reported to

ND ng/L 139108-34-4 KT10/22/2019 10:50 10/22/2019 22:542.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/22/2019 10:50 10/22/2019 22:545.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:






www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-06




LOQ

Reported to











(MPFDoA)












25-15099.6 %Surrogate: M2-6:2 FTS

25-15078.0 %Surrogate: M2-8:2 FTS


MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-15S[TOC]

10/18/2019

19J0845-07





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-07




Reported to

LOQLOD/MDL




























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-07




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-07




Reported to

LOQLOD/MDL
























17060-07-0




460-00-4



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-07




LOQ

Reported to

ND ng/L 239108-34-4 KT10/22/2019 10:50 10/23/2019 18:264.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/22/2019 10:50 10/23/2019 18:2610.0 EPA 537m*


acid (6:2 FTS)

Certifications:

















Certifications:





Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-15S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-07




LOQ

Reported to










(MPFDoA)















MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-16[TOC]

10/18/2019

19J0845-08





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-08




Reported to

LOQLOD/MDL





0.31 ug/L 175-34-3 LLJ10/22/2019 06:28 10/22/2019 16:390.500.20 EPA 8260C1,1-Dichloroethane J























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-08




Reported to

LOQLOD/MDL

























0.70 ug/L 1108-87-2 LLJ10/22/2019 06:28 10/22/2019 16:390.500.20 EPA 8260CMethylcyclohexane

Certifications: NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP

www.YORKLAB.com

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MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-08




Reported to

LOQLOD/MDL








0.49 ug/L 1135-98-8 LLJ10/22/2019 06:28 10/22/2019 16:390.500.20 EPA 8260Csec-Butylbenzene J





0.28 ug/L 1127-18-4 LLJ10/22/2019 06:28 10/22/2019 16:390.500.20 EPA 8260CTetrachloroethylene J













17060-07-0




460-00-4


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-08





LOQ

Reported to


ND ng/L 239108-34-4 KT10/22/2019 10:50 10/23/2019 19:204.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/22/2019 10:50 10/23/2019 19:2010.0 EPA 537m*


acid (6:2 FTS)

Certifications:
















Certifications:


Certifications:


Certifications:




Certifications:


Certifications:





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-16


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-08




LOQ

Reported to












(MPFDoA)













25-15098.6 %Surrogate: M2-8:2 FTS


MW-17S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-17S[TOC]

10/18/2019

19J0845-09




LOQ

Reported to


ND ng/L 139108-34-4 KT10/22/2019 10:50 10/23/2019 00:422.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/22/2019 10:50 10/23/2019 00:425.00 EPA 537m*


acid (6:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-17S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-09




LOQ

Reported to















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:









www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-17S


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-09




LOQ

Reported to








(MPFDoA)












25-15088.7 %Surrogate: M2-6:2 FTS

25-15079.4 %Surrogate: M2-8:2 FTS


MW-18


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-18[TOC]

10/18/2019

19J0845-10




LOQ

Reported to


ND ng/L 239108-34-4 KT10/22/2019 10:50 10/23/2019 20:414.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/22/2019 10:50 10/23/2019 20:4110.0 EPA 537m*


acid (6:2 FTS)

Certifications:



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MW-18


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-10




LOQ

Reported to

































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120 RESEARCH DRIVE

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MW-18


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-10




LOQ

Reported to




(MPFDoA)















Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/18/2019

19J0845-11





Reported to

LOQLOD/MDL










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Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-11




Reported to

LOQLOD/MDL


























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120 RESEARCH DRIVE

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Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-11




Reported to

LOQLOD/MDL



























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Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-11




Reported to

LOQLOD/MDL




















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/22/2019 10:50 10/23/2019 15:182.00 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

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Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-11




LOQ

Reported to


ND ng/L 127619-97-2 KT10/22/2019 10:50 10/23/2019 15:185.00 EPA 537m*


acid (6:2 FTS)

Certifications:





























www.YORKLAB.com

120 RESEARCH DRIVE

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Field Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-11




LOQ

Reported to








(MPFDoA)












25-15082.5 %Surrogate: M2-6:2 FTS



Trip Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/18/2019

19J0845-12





Reported to

LOQLOD/MDL








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Trip Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-12




Reported to

LOQLOD/MDL


















B, J Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP








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Trip Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-12




Reported to

LOQLOD/MDL





B, J Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP,PADEP





















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Trip Blank


19J0845

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0845-12




Reported to

LOQLOD/MDL






















17060-07-0

81-117102 %Surrogate: SURR: Toluene-d82037-26-5



460-00-4

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19J0845-01 FMW-8 10/22/19

19J0845-03 FMW-13R 10/22/19

19J0845-05 FMW-15 10/22/19

19J0845-06 FMW-16 10/22/19

19J0845-07 MW-15S 10/22/19

19J0845-08 MW-16 10/22/19

19J0845-11 Field Blank 10/22/19

19J0845-12 Trip Blank 10/22/19

BJ91076-BLK1 Blank 10/22/19

BJ91076-BS1 LCS 10/22/19

BJ91076-BSD1 LCS Dup 10/22/19



19J0845-01 FMW-8 10/22/19

19J0845-01RE1 FMW-8 10/22/19

19J0845-02 FMW-3 10/22/19

19J0845-03 FMW-13R 10/22/19

19J0845-03RE1 FMW-13R 10/22/19

19J0845-04 UW-1 10/22/19

19J0845-05 FMW-15 10/22/19

19J0845-06 FMW-16 10/22/19

19J0845-06RE1 FMW-16 10/22/19

19J0845-07 MW-15S 10/22/19

19J0845-08 MW-16 10/22/19

19J0845-09 MW-17S 10/22/19

19J0845-10 MW-18 10/22/19

19J0845-11 Field Blank 10/22/19

BJ91322-BLK1 Blank 10/22/19

BJ91322-BS1 LCS 10/22/19

BJ91322-DUP1 Duplicate 10/22/19



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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag








113)
















"ND 401,4-Dioxane

"1.3 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene



"ND 0.50Bromoform






"ND 0.50Chloroform




"ND 0.50Cyclohexane










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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag






"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene
















113)


"11 10.0 82-1291111,1-Dichloroethane







"11 10.0 83-1241061,2-Dibromoethane


"11 10.0 73-1321111,2-Dichloroethane





"300 210 10-3491421,4-Dioxane

"9.9 10.0 49-15298.62-Butanone

"10 10.0 51-1461032-Hexanone


"9.0 10.0 14-15089.6Acetone

"4.4 10.0 10-15344.4Acrolein


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 85-126109Benzene



"10 10.0 78-133104Bromoform

"5.8 10.0 43-16857.8Bromomethane





"11 10.0 82-128108Chloroform

"6.8 10.0 43-15568.4Chloromethane







"11 10.0 80-131109Ethyl Benzene









"11 10.0 78-130106o-Xylene

"22 20.0 77-133110p- & m- Xylenes



"11 10.0 67-132106Styrene




"10 10.0 80-127105Toluene






"8.7 10.0 58-14587.4Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 3082-129115 3.451,1-Dichloroethane







"11 10.0 3083-124110 3.981,2-Dibromoethane


"11 10.0 3073-132114 2.401,2-Dichloroethane





"310 210 3010-349148 4.551,4-Dioxane

"10 10.0 3049-152103 4.462-Butanone

"11 10.0 3051-146109 5.852-Hexanone


"8.9 10.0 3014-15089.2 0.447Acetone

"3.4 10.0 3010-15334.3 25.7Acrolein

"10 10.0 3051-150101 8.89Acrylonitrile

"11 10.0 3085-126113 3.51Benzene



"11 10.0 3078-133106 2.09Bromoform

"6.8 10.0 3043-16867.7 15.8Bromomethane



"11 10.0 3088-120109 3.54Chlorobenzene

"12 10.0 3065-136115 8.14Chloroethane

"11 10.0 3082-128112 4.46Chloroform

"8.3 10.0 3043-15582.6 18.8Chloromethane





"11 10.0 3072-134108 3.21Dibromomethane


"12 10.0 3080-131117 6.91Ethyl Benzene



"11 10.0 3051-139112 3.50Methyl acetate




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




"11 10.0 3078-133111 0.00n-Propylbenzene

"11 10.0 3078-130112 5.24o-Xylene

"23 20.0 3077-133117 6.11p- & m- Xylenes



"11 10.0 3067-132113 5.83Styrene




"11 10.0 3080-127110 4.58Toluene




"11 10.0 3082-128106 5.70Trichloroethylene


"9.5 10.0 3058-14595.1 8.44Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





(8:2 FTS)


(6:2 FTS)

"ND 2.00N-EtFOSAA

"ND 2.00N-MeFOSAA


















" 74.3 25-150Surrogate: M3PFBS 57.042.3





acid (M8PFOA)

57.145.7

" 80.0 25-150Surrogate: M6PFDA 55.444.3




41.333.1



acid (MPFBA)

59.247.3



57.644.1


acid (M5PFPeA)

57.145.6



53.843.0



" 75.9 25-150Surrogate: M2-6:2 FTS 68.051.6

" 76.6 25-150Surrogate: M2-8:2 FTS 78.560.1

" 80.0 25-150Surrogate: M9PFNA 56.645.2

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




(8:2 FTS)


(6:2 FTS)

"79.5 2.00 80.0 50-13099.4N-EtFOSAA

"78.9 2.00 80.0 50-13098.6N-MeFOSAA






"76.3 2.00 80.0 50-13095.4Perfluorododecanoic acid (PFDoA)





"76.3 2.00 76.8 50-13099.3Perfluorononanoic acid (PFNA)



"79.2 2.00 80.0 50-13099.0Perfluoropentanoic acid (PFPeA)



"76.6 2.00 80.0 50-13095.7Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 70.352.2





acid (M8PFOA)

63.450.8

" 80.0 25-150Surrogate: M6PFDA 55.444.3




47.938.4



acid (MPFBA)

73.959.1



66.250.7


acid (M5PFPeA)

69.955.9



64.451.5



" 75.9 25-150Surrogate: M2-6:2 FTS 63.047.9

" 76.6 25-150Surrogate: M2-8:2 FTS 53.641.1

" 80.0 25-150Surrogate: M9PFNA 67.854.2

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Duplicate (BJ91322-DUP1) Prepared & Analyzed: 10/22/2019*Source sample: 19J0845-04 (UW-1)

ng/L11.9 10.0 ND 301H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"ND 25.0 ND 301H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"ND 10.0 ND 30N-EtFOSAA

"ND 10.0 ND 30N-MeFOSAA

"ND 10.0 ND 30Perfluoro-1-decanesulfonic acid (PFDS)

"11.7 10.0 10.6 3010.3Perfluoro-1-heptanesulfonic acid (PFHpS)

"ND 10.0 ND 30Perfluoro-1-octanesulfonamide (FOSA)

"ND 10.0 ND 30Perfluorobutanesulfonic acid (PFBS)

"ND 10.0 ND 30Perfluorodecanoic acid (PFDA)

"ND 10.0 ND 30Perfluorododecanoic acid (PFDoA)

"44.3 10.0 45.8 303.26Perfluoroheptanoic acid (PFHpA)

"120 10.0 126 304.99Perfluorohexanesulfonic acid (PFHxS)

"38.2 10.0 39.1 302.18Perfluorohexanoic acid (PFHxA)

"14.5 10.0 15.3 304.92Perfluoro-n-butanoic acid (PFBA)

"ND 10.0 ND 30Perfluorononanoic acid (PFNA)

"945 10.0 900 304.87Perfluorooctanesulfonic acid (PFOS)

"39.0 10.0 40.1 302.80Perfluorooctanoic acid (PFOA)

"34.9 10.0 34.6 300.865Perfluoropentanoic acid (PFPeA)

"ND 10.0 ND 30Perfluorotetradecanoic acid (PFTA)

"ND 10.0 ND 30Perfluorotridecanoic acid (PFTrDA)

"ND 10.0 ND 30Perfluoroundecanoic acid (PFUnA)

" 372 25-150Surrogate: M3PFBS 64.3239

" 400 25-150Surrogate: M5PFHxA 64.3257

" 400 25-150Surrogate: M4PFHpA 70.9283

" 378 25-150Surrogate: M3PFHxS 64.0242

" 400 25-150Surrogate: Perfluoro-n-[13C8]octanoic

acid (M8PFOA)

66.1265

" 400 25-150Surrogate: M6PFDA 65.6262

" 400 25-150Surrogate: M7PFUdA 56.9228

" 400 25-150Surrogate: Perfluoro-n-


49.5198

" 400 10-150Surrogate: M2PFTeDA 37.2149

" 400 25-150Surrogate: Perfluoro-n-[13C4]butanoic

acid (MPFBA)

66.5266

" 383 25-150Surrogate: Perfluoro-1-


62.1238

" 400 25-150Surrogate: Perfluoro-n-[13C5]pentanoic

acid (M5PFPeA)

64.2257



59.4238

" 400 25-150Surrogate: d3-N-MeFOSAA 62.7251

" 400 25-150Surrogate: d5-N-EtFOSAA 63.9255

" 380 25-150Surrogate: M2-6:2 FTS 75.6287

" 383 25-150Surrogate: M2-8:2 FTS 83.4320

" 400 25-150Surrogate: M9PFNA 67.4270

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91322-MS1) Prepared & Analyzed: 10/22/2019*Source sample: 19J0845-03 (FMW-13R)

ng/L422 10.0 384 ND 25-1501101H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"1110 25.0 380 742 25-15096.31H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"416 10.0 400 ND 25-150104N-EtFOSAA

"399 10.0 400 ND 25-15099.7N-MeFOSAA

"396 10.0 386 ND 25-150103Perfluoro-1-decanesulfonic acid (PFDS)

"508 10.0 398 28.8 25-150120Perfluoro-1-heptanesulfonic acid (PFHpS)

"398 10.0 400 ND 25-15099.5Perfluoro-1-octanesulfonamide (FOSA)

"430 10.0 354 41.4 25-150110Perfluorobutanesulfonic acid (PFBS)

"399 10.0 400 ND 25-15099.7Perfluorodecanoic acid (PFDA)

"403 10.0 400 ND 25-150101Perfluorododecanoic acid (PFDoA)

"629 10.0 400 253 25-15094.1Perfluoroheptanoic acid (PFHpA)

"1340 10.0 296 959 25-150130Perfluorohexanesulfonic acid (PFHxS)

"845 10.0 400 448 25-15099.3Perfluorohexanoic acid (PFHxA)

"676 10.0 400 251 25-150106Perfluoro-n-butanoic acid (PFBA)

"539 10.0 384 111 25-150112Perfluorononanoic acid (PFNA)

"614 10.0 400 167 25-150112Perfluorooctanoic acid (PFOA)

"1320 10.0 400 913 25-150102Perfluoropentanoic acid (PFPeA)

"452 10.0 400 ND 25-150113Perfluorotetradecanoic acid (PFTA)

"350 10.0 400 ND 25-15087.4Perfluorotridecanoic acid (PFTrDA)

"402 10.0 400 ND 25-150100Perfluoroundecanoic acid (PFUnA)

" 372 25-150Surrogate: M3PFBS 62.2231





acid (M8PFOA)

59.8239

" 400 25-150Surrogate: M6PFDA 59.1236




47.5190



acid (MPFBA)

63.7255


acid (M5PFPeA)

58.7235



50.5202



" 380 25-150Surrogate: M2-6:2 FTS 71.3270

" 383 25-150Surrogate: M2-8:2 FTS 63.9245

" 400 25-150Surrogate: M9PFNA 60.7243

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91322-MS2) Prepared: 10/22/2019 Analyzed: 10/23/2019*Source sample: 19J0845-03 (FMW-13R)

ng/L2080 20.0 292 1670 25-150143Perfluorooctanesulfonic acid (PFOS)



59.5228

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19J0845-03 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CFMW-13R



19J0845-07 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-15S




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PFSu-H The isotopically labeled surrogate recovered above lab control limits due to a matrix effect. Isotope Dilution was applied.







Not reportedNR





Low Bias




High Bias









RL

MDL




Diphenylamine.




should take note.

*











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Technical Report

prepared for:








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STRATFORD, CT 06615




Page 1 of 78


FMW-3719J0928-01 Water 10/18/2019 10/21/2019

DPWMW-319J0928-02 Water 10/18/2019 10/21/2019

FMW-1719J0928-03 Water 10/18/2019 10/21/2019

FMW-2719J0928-04 Water 10/18/2019 10/21/2019

XDDMW-7S19J0928-05 Water 10/18/2019 10/21/2019

MW-7D (XDDMW-7R)19J0928-06 Water 10/18/2019 10/21/2019

MW-3 (XDDMW-3)19J0928-07 Water 10/18/2019 10/21/2019

MW-4 (PMMW-1)19J0928-08 Water 10/18/2019 10/21/2019

MW-10S19J0928-09 Water 10/18/2019 10/21/2019

MW-10D19J0928-10 Water 10/18/2019 10/21/2019

XDDMW-1319J0928-11 Water 10/18/2019 10/21/2019










Purpose and Results



Airport (WCA).


summary tables.







following pages.



Page 2 of 78













Approved By:

Laboratory Director

Date: 10/29/2019

Benjamin Gulizia


Page 3 of 78

FMW-37


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-37[TOC]

10/21/2019

19J0928-01





LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 17:3625.0 EPA 537m*


acid (8:2 FTS)

Certifications:

84.3 ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 17:3662.5 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:





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FMW-37


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-01




LOQ

Reported to













(MPFDoA)

PF-CC

V-L












25-15068.2 %Surrogate: M2-6:2 FTS

25-15068.8 %Surrogate: M2-8:2 FTS






LOQ

Reported to






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DPWMW-3


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]DPWMW-3[TOC]

10/21/2019

19J0928-02





Reported to

LOQLOD/MDL


























1.3 ug/L 2108-10-1 LLJ10/24/2019 06:07 10/24/2019 18:511.00.40 EPA 8260C4-Methyl-2-pentanone


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DPWMW-3


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-02




Reported to

LOQLOD/MDL












1.7 ug/L 275-15-0 LLJ10/24/2019 06:07 10/24/2019 18:511.00.40 EPA 8260CCarbon disulfide
















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DPWMW-3


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-02




Reported to

LOQLOD/MDL
















200 ug/L 2108-88-3 LLJ10/24/2019 06:07 10/24/2019 18:511.00.40 EPA 8260CToluene












17060-07-0

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DPWMW-3


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-02




Reported to

LOQLOD/MDL





460-00-4





LOQ

Reported to


ND ng/L 239108-34-4 KT10/24/2019 11:11 10/28/2019 17:414.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/24/2019 11:11 10/28/2019 17:4110.0 EPA 537m*


acid (6:2 FTS)

Certifications:






















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DPWMW-3


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-02




LOQ

Reported to
















(MPFDoA)















FMW-17


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-17[TOC]

10/21/2019

19J0928-03


www.YORKLAB.com

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FMW-17


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-17[TOC]

10/21/2019

19J0928-03



LOQ

Reported to

28.6 ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 19:2925.0 EPA 537m*



ND ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 19:2962.5 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:





Certifications:


Certifications:







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-17


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-03




LOQ

Reported to










(MPFDoA)

PF-CC

V-L















FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-27[TOC]

10/21/2019

19J0928-04





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-04




Reported to

LOQLOD/MDL










0.46 ug/L 295-63-6 LLJ10/23/2019 06:26 10/23/2019 15:591.00.40 EPA 8260C1,2,4-Trimethylbenzene J

















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-04




Reported to

LOQLOD/MDL










2.9 ug/L 275-00-3 LLJ10/23/2019 06:26 10/23/2019 15:591.00.40 EPA 8260CChloroethane










23 ug/L 2100-41-4 LLJ10/23/2019 06:26 10/23/2019 15:591.00.40 EPA 8260CEthyl Benzene








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-04




Reported to

LOQLOD/MDL





43 ug/L 295-47-6 LLJ10/23/2019 06:26 10/23/2019 15:591.00.40 EPA 8260Co-Xylene

Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,PADEP

110 ug/L 2179601-23-1 LLJ10/23/2019 06:26 10/23/2019 15:592.01.0 EPA 8260Cp- & m- Xylenes
















150 ug/L 21330-20-7 LLJ10/23/2019 06:26 10/23/2019 15:593.01.2 EPA 8260CXylenes, Total

Certifications: CTDOH,NELAC-NY10854,NELAC-NY12058,NJDEP




17060-07-0




460-00-4


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-04





LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 19:5625.0 EPA 537m*


acid (8:2 FTS)

Certifications:

96.0 ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 19:5662.5 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-27


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-04




LOQ

Reported to












(MPFDoA)

PF-CC

V-L












25-15089.0 %Surrogate: M2-6:2 FTS

25-15085.4 %Surrogate: M2-8:2 FTS


XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]XDDMW-7S[TOC]

10/21/2019

19J0928-05





Reported to

LOQLOD/MDL



3.9 ug/L 171-55-6 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260C1,1,1-Trichloroethane


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-05




Reported to

LOQLOD/MDL






64 ug/L 175-34-3 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260C1,1-Dichloroethane


16 ug/L 175-35-4 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260C1,1-Dichloroethylene




















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-05




Reported to

LOQLOD/MDL





















5.4 ug/L 1100-41-4 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260CEthyl Benzene






www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-05




Reported to

LOQLOD/MDL






9.4 ug/L 195-47-6 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260Co-Xylene









17 ug/L 1127-18-4 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260CTetrachloroethylene QL-02




0.44 ug/L 1156-60-5 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260Ctrans-1,2-Dichloroethylene J




14 ug/L 179-01-6 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260CTrichloroethylene



6.4 ug/L 175-01-4 LLJ10/23/2019 06:26 10/23/2019 16:250.500.20 EPA 8260CVinyl Chloride







17060-07-0




460-00-4

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-05





LOQ

Reported to


32.4 ug/L 1123-91-1 KH10/23/2019 08:43 10/23/2019 22:220.200 EPA 8270D SIM1,4-Dioxane B








LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 20:502.00 EPA 537m*


acid (8:2 FTS)

Certifications:

7.35 ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 20:505.00 EPA 537m*
















Certifications:




Certifications:


Certifications:


Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-7S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-05




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)

PF-CC

V-L












25-15078.0 %Surrogate: M2-6:2 FTS



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-7D (XDDMW-7R)[TOC]

10/21/2019

19J0928-06

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-7D (XDDMW-7R)[TOC]

10/21/2019

19J0928-06





Reported to

LOQLOD/MDL










3.8 ug/L 175-35-4 LLJ10/23/2019 06:26 10/23/2019 16:510.500.20 EPA 8260C1,1-Dichloroethylene


















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-06




Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-06




Reported to

LOQLOD/MDL

















1.2 ug/L 1127-18-4 LLJ10/23/2019 06:26 10/23/2019 16:510.500.20 EPA 8260CTetrachloroethylene QL-02














www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-06




Reported to

LOQLOD/MDL




17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 21:162.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 21:165.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-7D (XDDMW-7R)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-06




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)

PF-CC

V-L












25-15077.6 %Surrogate: M2-6:2 FTS

25-15095.7 %Surrogate: M2-8:2 FTS


MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-3 (XDDMW-3)[TOC]

10/21/2019

19J0928-07

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-3 (XDDMW-3)[TOC]

10/21/2019

19J0928-07





Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-07




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-07




Reported to

LOQLOD/MDL





























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-07




Reported to

LOQLOD/MDL




17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 239108-34-4 KT10/24/2019 11:11 10/28/2019 18:344.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/24/2019 11:11 10/28/2019 18:3410.0 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-3 (XDDMW-3)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-07




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)












25-15099.8 %Surrogate: M2-6:2 FTS

25-15072.4 %Surrogate: M2-8:2 FTS


MW-4 (PMMW-1)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-4 (PMMW-1)[TOC]

10/21/2019

19J0928-08

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-4 (PMMW-1)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-4 (PMMW-1)[TOC]

10/21/2019

19J0928-08




LOQ

Reported to


ND ng/L 239108-34-4 KT10/24/2019 11:11 10/28/2019 19:284.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/24/2019 11:11 10/28/2019 19:2810.0 EPA 537m*


acid (6:2 FTS)

Certifications:













Certifications:




Certifications:






Certifications:






www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-4 (PMMW-1)


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-08




LOQ

Reported to











(MPFDoA)








PFSu-L



PFSu-L






MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-10S[TOC]

10/21/2019

19J0928-09





Reported to

LOQLOD/MDL





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-09




Reported to

LOQLOD/MDL




























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-09




Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-09




Reported to

LOQLOD/MDL







6.9 ug/L 1179601-23-1 LLJ10/23/2019 06:26 10/23/2019 17:441.00.50 EPA 8260Cp- & m- Xylenes







1.2 ug/L 1127-18-4 LLJ10/23/2019 06:26 10/23/2019 17:440.500.20 EPA 8260CTetrachloroethylene QL-02













9.7 ug/L 11330-20-7 LLJ10/23/2019 06:26 10/23/2019 17:441.50.60 EPA 8260CXylenes, Total





17060-07-0




460-00-4


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-09





LOQ

Reported to










LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 22:372.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 22:375.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10S


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-09




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)

PF-CC

V-L












25-15092.0 %Surrogate: M2-6:2 FTS



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-10D[TOC]

10/21/2019

19J0928-10

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]MW-10D[TOC]

10/21/2019

19J0928-10





Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-10




Reported to

LOQLOD/MDL











0.24 ug/L 175-15-0 LLJ10/23/2019 06:26 10/23/2019 18:100.500.20 EPA 8260CCarbon disulfide J, B


















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-10




Reported to

LOQLOD/MDL










5.0 ug/L 1179601-23-1 LLJ10/23/2019 06:26 10/23/2019 18:101.00.50 EPA 8260Cp- & m- Xylenes





2.8 ug/L 175-65-0 LLJ10/23/2019 06:26 10/23/2019 18:101.00.50 EPA 8260Ctert-Butyl alcohol (TBA)














7.1 ug/L 11330-20-7 LLJ10/23/2019 06:26 10/23/2019 18:101.50.60 EPA 8260CXylenes, Total



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-10




Reported to

LOQLOD/MDL




17060-07-0




460-00-4





LOQ

Reported to










LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 23:042.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 23:045.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-10




LOQ

Reported to





Certifications:


Certifications:


Certifications:




Certifications:


Certifications:















(MPFDoA)

PF-CC

V-L












25-15066.5 %Surrogate: M2-6:2 FTS

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



MW-10D


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-10




LOQ

Reported to


25-15065.8 %Surrogate: M2-8:2 FTS


XDDMW-13


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]XDDMW-13[TOC]

10/21/2019

19J0928-11




LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 23:312.00 EPA 537m*


acid (8:2 FTS)

Certifications:

14.9 ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 23:315.00 EPA 537m*













2.04 ng/L 1335-76-2 KT10/24/2019 11:11 10/25/2019 23:312.00 EPA 537m* Perfluorodecanoic acid (PFDA)

Certifications:



Certifications:




Certifications:


Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



XDDMW-13


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-11




LOQ

Reported to



Certifications:




Certifications:


Certifications:
















(MPFDoA)

PF-CC

V-L












25-15071.5 %Surrogate: M2-6:2 FTS

25-15078.9 %Surrogate: M2-8:2 FTS


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/21/2019

19J0928-12





Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-12




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-12




Reported to

LOQLOD/MDL




























17060-07-0

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-12




Reported to

LOQLOD/MDL





460-00-4





LOQ

Reported to










LOQ

Reported to


ND ng/L 139108-34-4 KT10/24/2019 11:11 10/25/2019 23:582.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/24/2019 11:11 10/25/2019 23:585.00 EPA 537m*


acid (6:2 FTS)

Certifications:















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-12




LOQ

Reported to






















(MPFDoA)

PF-CC

V-L












25-15075.9 %Surrogate: M2-6:2 FTS

25-15068.9 %Surrogate: M2-8:2 FTS


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-12





LOQ

Reported to






Trip Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/21/2019

19J0928-13





Reported to

LOQLOD/MDL










0.23 ug/L 187-61-6 LLJ10/23/2019 06:26 10/23/2019 11:100.500.20 EPA 8260C1,2,3-Trichlorobenzene CCV-E,

ICV-E,

QL-02,

J





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Trip Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-13




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Trip Blank


19J0928

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0928-13




Reported to

LOQLOD/MDL
















17060-07-0




460-00-4

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371







19J0928-04 FMW-27 10/23/19

19J0928-05 XDDMW-7S 10/23/19

19J0928-06 MW-7D (XDDMW-7R) 10/23/19

19J0928-07 MW-3 (XDDMW-3) 10/23/19

19J0928-09 MW-10S 10/23/19

19J0928-10 MW-10D 10/23/19

19J0928-12 Field Blank 10/23/19

19J0928-13 Trip Blank 10/23/19

BJ91214-BLK1 Blank 10/23/19

BJ91214-BS1 LCS 10/23/19

BJ91214-BSD1 LCS Dup 10/23/19



19J0928-02 DPWMW-3 10/24/19

BJ91215-BLK1 Blank 10/24/19

BJ91215-BS1 LCS 10/24/19

BJ91215-BSD1 LCS Dup 10/24/19



19J0928-01 FMW-37 10/22/19

19J0928-12 Field Blank 10/22/19

BJ91319-BLK1 Blank 10/22/19

BJ91319-BS1 LCS 10/22/19



19J0928-05 XDDMW-7S 10/23/19

19J0928-09 MW-10S 10/23/19

19J0928-10 MW-10D 10/23/19

19J0928-12 Field Blank 10/23/19

BJ91378-BLK1 Blank 10/23/19

BJ91378-BS1 LCS 10/23/19



19J0928-01 FMW-37 10/24/19

19J0928-02 DPWMW-3 10/24/19

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19J0928-03 FMW-17 10/24/19

19J0928-04 FMW-27 10/24/19

19J0928-05 XDDMW-7S 10/24/19

19J0928-06 MW-7D (XDDMW-7R) 10/24/19

19J0928-07 MW-3 (XDDMW-3) 10/24/19

19J0928-08 MW-4 (PMMW-1) 10/24/19

19J0928-09 MW-10S 10/24/19

19J0928-10 MW-10D 10/24/19

19J0928-11 XDDMW-13 10/24/19

19J0928-12 Field Blank 10/24/19

BJ91487-BLK1 Blank 10/24/19

BJ91487-BS1 LCS 10/24/19





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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag








113)
















"ND 401,4-Dioxane

"ND 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene



"ND 0.50Bromoform


"0.21 0.50Carbon disulfide




"ND 0.50Chloroform




"ND 0.50Cyclohexane





"0.43 0.50Hexachlorobutadiene





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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag






"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene













"9.3 10.0 78-13692.81,1,1-Trichloroethane


"9.9 10.0 54-16598.91,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"10 10.0 82-1291021,1-Dichloroethane

"9.4 10.0 68-13894.21,1-Dichloroethylene

"7.6 10.0 76-13675.8 Low Bias1,2,3-Trichlorobenzene



"9.8 10.0 82-13298.01,2,4-Trimethylbenzene

"9.3 10.0 45-14793.11,2-Dibromo-3-chloropropane

"11 10.0 83-1241051,2-Dibromoethane


"10 10.0 73-1321011,2-Dichloroethane

"9.8 10.0 78-12698.01,2-Dichloropropane


"9.8 10.0 86-12298.21,3-Dichlorobenzene


"240 210 10-3491131,4-Dioxane

"11 10.0 49-1521112-Butanone

"10 10.0 51-1461012-Hexanone

"7.3 10.0 57-14573.34-Methyl-2-pentanone

"8.8 10.0 14-15088.3Acetone

"3.6 10.0 10-15335.8Acrolein


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 85-126109Benzene


"9.8 10.0 79-12897.5Bromodichloromethane

"10 10.0 78-13399.9Bromoform

"4.8 10.0 43-16847.8Bromomethane


"9.0 10.0 77-14189.6Carbon tetrachloride



"10 10.0 82-12899.7Chloroform

"10 10.0 43-155104Chloromethane



"9.8 10.0 63-14998.1Cyclohexane




"11 10.0 80-131105Ethyl Benzene


"9.8 10.0 76-14097.9Isopropylbenzene



"7.0 10.0 72-14369.6 Low BiasMethylcyclohexane


"9.2 10.0 79-13292.2n-Butylbenzene

"9.9 10.0 78-13399.3n-Propylbenzene

"10 10.0 78-130102o-Xylene

"18 20.0 77-13389.8p- & m- Xylenes

"9.4 10.0 81-13694.0p-Isopropyltoluene

"9.6 10.0 79-13796.0sec-Butylbenzene

"10 10.0 67-132104Styrene




"11 10.0 80-127105Toluene

"9.7 10.0 80-13297.4trans-1,2-Dichloroethylene








" 10.0 79-122Surrogate: SURR: p-Bromofluorobenzene 10110.1

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




"9.2 10.0 3078-13691.5 1.411,1,1-Trichloroethane


"9.6 10.0 3054-16596.1 2.871,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)


"10 10.0 3082-129103 0.3901,1-Dichloroethane

"9.2 10.0 3068-13892.3 2.041,1-Dichloroethylene




"9.9 10.0 3082-13299.3 1.321,2,4-Trimethylbenzene

"9.5 10.0 3045-14795.2 2.231,2-Dibromo-3-chloropropane

"11 10.0 3083-124107 1.981,2-Dibromoethane


"10 10.0 3073-132104 3.211,2-Dichloroethane

"9.9 10.0 3078-12698.9 0.9141,2-Dichloropropane


"10 10.0 3086-12299.9 1.721,3-Dichlorobenzene


"240 210 3010-349114 1.511,4-Dioxane

"12 10.0 3049-152118 5.692-Butanone

"10 10.0 3051-146102 0.2952-Hexanone

"7.3 10.0 3057-14573.3 0.004-Methyl-2-pentanone

"9.1 10.0 3014-15091.1 3.12Acetone

"3.5 10.0 3010-15335.0 2.26Acrolein

"12 10.0 3051-150118 3.98Acrylonitrile

"11 10.0 3085-126110 0.916Benzene


"9.9 10.0 3079-12899.2 1.73Bromodichloromethane

"10 10.0 3078-133103 2.67Bromoform

"5.1 10.0 3043-16851.1 6.67Bromomethane


"8.8 10.0 3077-14188.4 1.35Carbon tetrachloride

"10 10.0 3088-120103 1.86Chlorobenzene

"11 10.0 3065-136113 0.708Chloroethane

"10 10.0 3082-128101 1.20Chloroform

"10 10.0 3043-155103 1.06Chloromethane



"9.7 10.0 3063-14996.6 1.54Cyclohexane


"11 10.0 3072-134106 4.05Dibromomethane


"10 10.0 3080-131105 0.381Ethyl Benzene



"11 10.0 3051-139112 2.53Methyl acetate


"6.8 10.0 3072-14368.4 1.74Low BiasMethylcyclohexane


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L9.3 10.0 3079-13293.1 0.971n-Butylbenzene

"9.9 10.0 3078-13398.7 0.606n-Propylbenzene

"10 10.0 3078-130102 0.491o-Xylene

"18 20.0 3077-13389.8 0.0557p- & m- Xylenes

"9.5 10.0 3081-13694.6 0.636p-Isopropyltoluene

"9.6 10.0 3079-13796.3 0.312sec-Butylbenzene

"10 10.0 3067-132104 0.673Styrene


"7.7 10.0 3077-13876.8 0.260Low Biastert-Butylbenzene

"8.1 10.0 3082-13181.3 1.10Low BiasTetrachloroethylene

"11 10.0 3080-127105 0.0951Toluene

"9.7 10.0 3080-13296.7 0.721trans-1,2-Dichloroethylene





"9.8 10.0 3058-14597.6 3.52Vinyl Chloride










113)
















"ND 401,4-Dioxane

"1.4 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





"ND 0.50Bromoform






"ND 0.50Chloroform




"ND 0.50Cyclohexane













"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene











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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 82-1291091,1-Dichloroethane







"12 10.0 83-1241161,2-Dibromoethane


"13 10.0 73-1321281,2-Dichloroethane





"400 210 10-3491891,4-Dioxane

"13 10.0 49-1521262-Butanone

"12 10.0 51-1461222-Hexanone


"11 10.0 14-150112Acetone

"3.5 10.0 10-15334.8Acrolein


"10 10.0 85-126104Benzene



"12 10.0 78-133118Bromoform

"8.7 10.0 43-16886.8Bromomethane




"9.8 10.0 65-13697.6Chloroethane

"11 10.0 82-128110Chloroform

"7.6 10.0 43-15575.9Chloromethane







"10 10.0 80-131104Ethyl Benzene







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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L10 10.0 79-13299.7n-Butylbenzene


"10 10.0 78-130103o-Xylene

"21 20.0 77-133106p- & m- Xylenes



"10 10.0 67-132104Styrene




"9.8 10.0 80-12797.8Toluene






"8.7 10.0 58-14587.1Vinyl Chloride









113)


"11 10.0 3082-129114 4.391,1-Dichloroethane







"12 10.0 3083-124120 2.961,2-Dibromoethane


"13 10.0 3073-132132 2.611,2-Dichloroethane



"9.7 10.0 3086-12296.8 1.841,3-Dichlorobenzene


"330 210 3010-349156 19.11,4-Dioxane

"12 10.0 3049-152121 4.462-Butanone

"13 10.0 3051-146131 7.102-Hexanone


"11 10.0 3014-150109 3.08Acetone

"4.6 10.0 3010-15345.8 27.3Acrolein


"11 10.0 3085-126110 5.05Benzene


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




"12 10.0 3078-133122 3.18Bromoform

"9.0 10.0 3043-16889.5 3.06Bromomethane



"10 10.0 3088-120105 3.39Chlorobenzene

"10 10.0 3065-136102 3.92Chloroethane

"11 10.0 3082-128115 3.99Chloroform

"7.9 10.0 3043-15578.8 3.75Chloromethane





"12 10.0 3072-134115 3.26Dibromomethane


"11 10.0 3080-131110 5.24Ethyl Benzene



"14 10.0 3051-139143 6.65High BiasMethyl acetate




"11 10.0 3079-132114 13.0n-Butylbenzene

"9.8 10.0 3078-13397.6 1.32n-Propylbenzene

"11 10.0 3078-130108 5.12o-Xylene

"22 20.0 3077-133112 5.66p- & m- Xylenes



"11 10.0 3067-132109 4.98Styrene




"10 10.0 3080-127102 4.69Toluene



"10 10.0 3063-14199.5 1.89trans-1,4-dichloro-2-butene



"9.2 10.0 3058-14592.2 5.69Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




ug/L0.500 0.2001,4-Dioxane



ug/L1.06 0.200 1.00 50-1301061,4-Dioxane


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





(8:2 FTS)


(6:2 FTS)

"ND 2.00N-EtFOSAA

"ND 2.00N-MeFOSAA


















" 74.3 25-150Surrogate: M3PFBS 51.838.5





acid (M8PFOA)

53.843.1

" 80.0 25-150Surrogate: M6PFDA 50.640.5




39.731.7



acid (MPFBA)

49.039.2



53.540.9


acid (M5PFPeA)

50.940.7



45.136.1



" 75.9 25-150Surrogate: M2-6:2 FTS 63.147.9

" 76.6 25-150Surrogate: M2-8:2 FTS 54.441.7

" 80.0 25-150Surrogate: M9PFNA 55.044.0

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




(8:2 FTS)


(6:2 FTS)

"75.4 2.00 80.0 50-13094.3N-EtFOSAA

"77.3 2.00 80.0 50-13096.7N-MeFOSAA


"78.3 2.00 79.6 50-13098.3Perfluoro-1-heptanesulfonic acid (PFHpS)







"75.5 2.00 80.0 50-13094.4Perfluorohexanoic acid (PFHxA)

"78.3 2.00 80.0 50-13097.9Perfluoro-n-butanoic acid (PFBA)

"75.8 2.00 76.8 50-13098.7Perfluorononanoic acid (PFNA)

"57.4 2.00 58.4 50-13098.3Perfluorooctanesulfonic acid (PFOS)

"76.2 2.00 80.0 50-13095.3Perfluorooctanoic acid (PFOA)

"77.7 2.00 80.0 50-13097.1Perfluoropentanoic acid (PFPeA)




" 74.3 25-150Surrogate: M3PFBS 56.241.8





acid (M8PFOA)

58.546.8

" 80.0 25-150Surrogate: M6PFDA 54.343.4




41.132.9



acid (MPFBA)

54.743.8



55.642.6


acid (M5PFPeA)

55.844.6



50.140.1



" 75.9 25-150Surrogate: M2-6:2 FTS 59.144.9

" 76.6 25-150Surrogate: M2-8:2 FTS 47.736.5

" 80.0 25-150Surrogate: M9PFNA 58.947.1

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ng/L1090 25.0 960 ND 25-1501141H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"1050 62.5 950 84.3 25-1501021H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"1050 25.0 1000 ND 25-150105N-EtFOSAA

"1020 25.0 1000 ND 25-150102N-MeFOSAA

"992 25.0 965 ND 25-150103Perfluoro-1-decanesulfonic acid (PFDS)

"1190 25.0 995 46.5 25-150115Perfluoro-1-heptanesulfonic acid (PFHpS)

"1000 25.0 1000 ND 25-150100Perfluoro-1-octanesulfonamide (FOSA)

"1030 25.0 885 49.3 25-150111Perfluorobutanesulfonic acid (PFBS)

"977 25.0 1000 ND 25-15097.7Perfluorodecanoic acid (PFDA)

"1050 25.0 1000 ND 25-150105Perfluorododecanoic acid (PFDoA)

"1030 25.0 1000 83.8 25-15094.3Perfluoroheptanoic acid (PFHpA)

"1750 25.0 740 741 25-150137Perfluorohexanesulfonic acid (PFHxS)

"1180 25.0 1000 185 25-15099.9Perfluorohexanoic acid (PFHxA)

"1110 25.0 1000 73.5 25-150104Perfluoro-n-butanoic acid (PFBA)

"981 25.0 960 39.2 25-15098.1Perfluorononanoic acid (PFNA)

"1070 25.0 1000 90.7 25-15097.9Perfluorooctanoic acid (PFOA)

"1220 25.0 1000 192 25-150103Perfluoropentanoic acid (PFPeA)

"1020 25.0 1000 ND 25-150102Perfluorotetradecanoic acid (PFTA)

"1070 25.0 1000 ND 25-150107Perfluorotridecanoic acid (PFTrDA)

"1120 25.0 1000 ND 25-150112Perfluoroundecanoic acid (PFUnA)

" 929 25-150Surrogate: M3PFBS 56.0520





acid (M8PFOA)

56.6566

" 1000 25-150Surrogate: M6PFDA 56.4564




44.1441



acid (MPFBA)

53.4534


acid (M5PFPeA)

53.3533



47.1471



" 949 25-150Surrogate: M2-6:2 FTS 70.0665

" 958 25-150Surrogate: M2-8:2 FTS 62.0594

" 1000 25-150Surrogate: M9PFNA 60.4604

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ng/L4130 50.0 730 2950 25-150162 High BiasPerfluorooctanesulfonic acid (PFOS)



53.7514


ng/L1070 25.0 960 ND 3525-150111 2.031H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"1050 62.5 950 84.3 3525-150102 0.03261H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"1030 25.0 1000 ND 3525-150103 1.92N-EtFOSAA

"996 25.0 1000 ND 3525-15099.6 2.55N-MeFOSAA

"996 25.0 965 ND 3525-150103 0.446Perfluoro-1-decanesulfonic acid (PFDS)

"1160 25.0 995 46.5 3525-150112 2.15Perfluoro-1-heptanesulfonic acid (PFHpS)

"1010 25.0 1000 ND 3525-150101 0.791Perfluoro-1-octanesulfonamide (FOSA)

"1030 25.0 885 49.3 3525-150110 0.245Perfluorobutanesulfonic acid (PFBS)

"1040 25.0 1000 ND 3525-150104 5.81Perfluorodecanoic acid (PFDA)

"1060 25.0 1000 ND 3525-150106 1.33Perfluorododecanoic acid (PFDoA)

"953 25.0 1000 83.8 3525-15087.0 7.42Perfluoroheptanoic acid (PFHpA)

"1740 25.0 740 741 3525-150135 0.736Perfluorohexanesulfonic acid (PFHxS)

"1170 25.0 1000 185 3525-15098.3 1.39Perfluorohexanoic acid (PFHxA)

"1100 25.0 1000 73.5 3525-150103 0.677Perfluoro-n-butanoic acid (PFBA)

"981 25.0 960 39.2 3525-15098.1 0.0107Perfluorononanoic acid (PFNA)

"1110 25.0 1000 90.7 3525-150102 4.04Perfluorooctanoic acid (PFOA)

"1220 25.0 1000 192 3525-150103 0.480Perfluoropentanoic acid (PFPeA)

"1090 25.0 1000 ND 3525-150109 6.72Perfluorotetradecanoic acid (PFTA)

"1010 25.0 1000 ND 3525-150101 5.73Perfluorotridecanoic acid (PFTrDA)

"1060 25.0 1000 ND 3525-150106 5.93Perfluoroundecanoic acid (PFUnA)

" 929 25-150Surrogate: M3PFBS 52.0483





acid (M8PFOA)

52.0520

" 1000 25-150Surrogate: M6PFDA 48.8488




40.5405



acid (MPFBA)

49.0490


acid (M5PFPeA)

50.2502



42.7427



" 949 25-150Surrogate: M2-6:2 FTS 66.1627

" 958 25-150Surrogate: M2-8:2 FTS 54.9526

" 1000 25-150Surrogate: M9PFNA 53.0530

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ng/L4010 50.0 730 2950 3525-150145 3.07Perfluorooctanesulfonic acid (PFOS)



49.6475

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag











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19J0928-02 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CDPWMW-3


19J0928-05 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CXDDMW-7S

19J0928-06 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-7D (XDDMW-7R)

19J0928-07 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-3 (XDDMW-3)

19J0928-09 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-10S

19J0928-10 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CMW-10D



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QM-05 The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix interference. The LCS and/or LCSD were

within acceptance limits showing that the laboratory is in control and the data are acceptable.



PFSu-L The isotopically labeled surrogate recovered below lab control limits due to a matrix effect. Isotope Dilution was applied.

PF-CCV-L The CCV recovery was slightly below acceptable limits for the qualified compound. However, sample results are not biased low

becuase results are corrected for isotope recovery.



ICV-E The value reported is ESTIMATED. The value is estimated due to its behavior during initial calibration verification (recovery

exceeded 30% of expected value).





Not reportedNR





Low Bias




High Bias









RL

MDL

*











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Diphenylamine.




should take note.





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Pa

ge

77

of 7

8

8 o

f 78

Technical Report

prepared for:







1.0Revision No.


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STRATFORD, CT 06615




Page 1 of 91


Hanger E MW-119J0965-01 Water 10/21/2019 10/22/2019




FMW-4019J0965-05 Water 10/21/2019 10/22/2019

FMW-3119J0965-06 Water 10/21/2019 10/22/2019

FMW-3519J0965-07 Water 10/21/2019 10/22/2019

FMW-3619J0965-08 Water 10/21/2019 10/22/2019

FMW-1219J0965-09 Water 10/21/2019 10/22/2019

BRMW-219J0965-10 Water 10/21/2019 10/22/2019

FMW-1119J0965-11 Water 10/21/2019 10/22/2019











Purpose and Results



Airport (WCA).


summary tables.







following pages.



Page 2 of 91













Approved By:

Laboratory Director

Date: 11/05/2019

Benjamin Gulizia


Page 3 of 91

Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]Hanger E MW-1[TOC]

10/22/2019

19J0965-01





Reported to

LOQLOD/MDL


















0.23 ug/L 195-50-1 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260C1,2-Dichlorobenzene J








9100 ug/L 50123-91-1 LLJ10/28/2019 06:26 10/29/2019 06:0020002000 EPA 8260C1,4-Dioxane CCV-E





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-01




Reported to

LOQLOD/MDL






0.85 ug/L 171-43-2 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260CBenzene










46 ug/L 175-00-3 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260CChloroethane













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-01




Reported to

LOQLOD/MDL






0.37 ug/L 1108-87-2 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260CMethylcyclohexane J






0.28 ug/L 195-47-6 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260Co-Xylene J







28 ug/L 175-65-0 LLJ10/24/2019 06:07 10/24/2019 14:121.00.50 EPA 8260Ctert-Butyl alcohol (TBA) CCV-E












19 ug/L 175-01-4 LLJ10/24/2019 06:07 10/24/2019 14:120.500.20 EPA 8260CVinyl Chloride



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-01




Reported to

LOQLOD/MDL





17060-07-0




460-00-4





LOQ

Reported to


1940 ug/L 25123-91-1 KH10/28/2019 10:09 10/30/2019 17:215.00 EPA 8270D SIM1,4-Dioxane



50-130100 %Surrogate: 1,4-Dioxane-d817647-74-4





LOQ

Reported to


19.3 ng/L 539108-34-4 KT10/28/2019 11:32 10/30/2019 14:1710.0 EPA 537m*



606 ng/L 527619-97-2 KT10/28/2019 11:32 10/30/2019 14:1725.0 EPA 537m*















Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-01




LOQ

Reported to





Certifications:


Certifications:





Certifications:


Certifications:








25-150103 %Surrogate: M4PFHpA

25-150101 %Surrogate: M3PFHxS







(MPFDoA)


25-150102 %Surrogate: Perfluoro-n-











www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-1


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-01




LOQ

Reported to


25-150104 %Surrogate: d5-N-EtFOSAA

25-150171 %Surrogate: M2-6:2 FTS PF-CC

V-H







LOQ

Reported to






Hanger E MW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-02





Reported to

LOQLOD/MDL










www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-02




Reported to

LOQLOD/MDL

























0.46 ug/L 171-43-2 LLJ10/24/2019 06:07 10/24/2019 14:400.500.20 EPA 8260CBenzene J




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-02




Reported to

LOQLOD/MDL








0.42 ug/L 175-00-3 LLJ10/24/2019 06:07 10/24/2019 14:400.500.20 EPA 8260CChloroethane J





















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-02




Reported to

LOQLOD/MDL
























17060-07-0




460-00-4





LOQ

Reported to




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-02




LOQ

Reported to



50-13040.0 %Surrogate: 1,4-Dioxane-d817647-74-4 S1-DIO

X

Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-03





Reported to

LOQLOD/MDL



















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-03




Reported to

LOQLOD/MDL
















0.27 ug/L 171-43-2 LLJ10/24/2019 06:07 10/24/2019 15:080.500.20 EPA 8260CBenzene J













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-03




Reported to

LOQLOD/MDL











0.51 ug/L 198-82-8 LLJ10/24/2019 06:07 10/24/2019 15:080.500.20 EPA 8260CIsopropylbenzene
















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-03




Reported to

LOQLOD/MDL














17060-07-0




460-00-4





LOQ

Reported to





50-13036.0 %Surrogate: 1,4-Dioxane-d817647-74-4 S1-DIO

X





LOQ

Reported to


136 ng/L 539108-34-4 KT10/28/2019 11:32 10/30/2019 15:1110.0 EPA 537m*



628 ng/L 2027619-97-2 KT10/28/2019 11:32 10/30/2019 15:38100 EPA 537m*



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-03




LOQ

Reported to














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:











www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-3


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-03




LOQ

Reported to






(MPFDoA)












25-150203 %Surrogate: M2-6:2 FTS PF-CC

V-H



Hanger E MW-4


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-04





Reported to

LOQLOD/MDL








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-4


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-04




Reported to

LOQLOD/MDL





























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-4


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-04




Reported to

LOQLOD/MDL



























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-4


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-04




Reported to

LOQLOD/MDL






















17060-07-0




460-00-4





LOQ

Reported to


www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Hanger E MW-4


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-04





LOQ

Reported to






FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-40[TOC]

10/22/2019

19J0965-05





Reported to

LOQLOD/MDL
















www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-05




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-05




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-05




Reported to

LOQLOD/MDL














17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/28/2019 11:32 10/29/2019 20:2210.0 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/28/2019 11:32 10/29/2019 20:2225.0 EPA 537m*


acid (6:2 FTS)

Certifications:









www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-05




LOQ

Reported to







Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:
















(MPFDoA)




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-40


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-40[TOC]

10/22/2019

19J0965-05




LOQ

Reported to













FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-31[TOC]

10/22/2019

19J0965-06





Reported to

LOQLOD/MDL













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-06




Reported to

LOQLOD/MDL





























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-06




Reported to

LOQLOD/MDL
















0.95 ug/L 198-82-8 LLJ10/24/2019 06:07 10/24/2019 16:580.500.20 EPA 8260CIsopropylbenzene







1.3 ug/L 1103-65-1 LLJ10/24/2019 06:07 10/24/2019 16:580.500.20 EPA 8260Cn-Propylbenzene




0.73 ug/L 1179601-23-1 LLJ10/24/2019 06:07 10/24/2019 16:581.00.50 EPA 8260Cp- & m- Xylenes J




www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-06




Reported to

LOQLOD/MDL




0.37 ug/L 198-06-6 LLJ10/24/2019 06:07 10/24/2019 16:580.500.20 EPA 8260Ctert-Butylbenzene J










1.1 ug/L 11330-20-7 LLJ10/24/2019 06:07 10/24/2019 16:581.50.60 EPA 8260CXylenes, Total J





17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 239108-34-4 KT10/28/2019 11:32 10/30/2019 18:2040.0 EPA 537m*


acid (8:2 FTS)

Certifications:

318 ng/L 227619-97-2 KT10/28/2019 11:32 10/30/2019 18:20100 EPA 537m*





www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-06




LOQ

Reported to




223 ng/L 2375-92-8 KT10/28/2019 11:32 10/30/2019 18:2040.0 EPA 537m* Perfluoro-1-heptanesulfonic acid









Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:





25-150132 %Surrogate: M3PFBS

25-150120 %Surrogate: M5PFHxA

25-150158 %Surrogate: M4PFHpA PFSu-H

25-150123 %Surrogate: M3PFHxS



25-150116 %Surrogate: M6PFDA

25-150116 %Surrogate: M7PFUdA

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-31


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-06




LOQ

Reported to




(MPFDoA)




25-150136 %Surrogate: Perfluoro-1-




10-150101 %Surrogate: Perfluoro-1-


25-150140 %Surrogate: d3-N-MeFOSAA

25-150140 %Surrogate: d5-N-EtFOSAA



25-150115 %Surrogate: M9PFNA

FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-35[TOC]

10/22/2019

19J0965-07





Reported to

LOQLOD/MDL










www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-07




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-07




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-07




Reported to

LOQLOD/MDL




















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/28/2019 11:32 10/29/2019 21:162.00 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-07




LOQ

Reported to


ND ng/L 127619-97-2 KT10/28/2019 11:32 10/29/2019 21:165.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-35


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-07




LOQ

Reported to









(MPFDoA)













25-15097.0 %Surrogate: M2-8:2 FTS


FMW-36


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-36[TOC]

10/22/2019

19J0965-08




LOQ

Reported to


21.9 ng/L 539108-34-4 KT10/28/2019 11:32 10/30/2019 20:0710.0 EPA 537m*



ND ng/L 527619-97-2 KT10/28/2019 11:32 10/30/2019 20:0725.0 EPA 537m*


acid (6:2 FTS)

Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-36


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-08




LOQ

Reported to
















Certifications:


Certifications:






Certifications:













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-36


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-08




LOQ

Reported to




(MPFDoA)















FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-12[TOC]

10/22/2019

19J0965-09





Reported to

LOQLOD/MDL










www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-09




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-09




Reported to

LOQLOD/MDL

























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-09




Reported to

LOQLOD/MDL




















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/28/2019 11:32 10/29/2019 22:3710.0 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-09




LOQ

Reported to


33.1 ng/L 127619-97-2 KT10/28/2019 11:32 10/29/2019 22:3725.0 EPA 537m*









11.7 ng/L 1754-91-6 KT10/28/2019 11:32 10/29/2019 22:3710.0 EPA 537m* Perfluoro-1-octanesulfonamide







Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-12


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-09




LOQ

Reported to









(MPFDoA)















BRMW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]BRMW-2[TOC]

10/22/2019

19J0965-10




LOQ

Reported to


ND ng/L 239108-34-4 KT10/28/2019 11:32 10/30/2019 20:344.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 227619-97-2 KT10/28/2019 11:32 10/30/2019 20:3410.0 EPA 537m*


acid (6:2 FTS)

Certifications:



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



BRMW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-10




LOQ

Reported to













Certifications:




Certifications:


Certifications:


Certifications:




Certifications:


Certifications:













www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



BRMW-2


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-10




LOQ

Reported to




(MPFDoA)















FMW-11


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



[TOC_2]FMW-11[TOC]

10/22/2019

19J0965-11





Reported to

LOQLOD/MDL










www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-11


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-11




Reported to

LOQLOD/MDL


























www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-11


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-11




Reported to

LOQLOD/MDL




















17060-07-0




460-00-4





LOQ

Reported to


ND ng/L 139108-34-4 KT10/28/2019 11:32 10/29/2019 23:312.00 EPA 537m*


acid (8:2 FTS)

Certifications:

www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-11


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-11




LOQ

Reported to


ND ng/L 127619-97-2 KT10/28/2019 11:32 10/29/2019 23:315.00 EPA 537m*


acid (6:2 FTS)

Certifications:














Certifications:




Certifications:


Certifications:





Certifications:


Certifications:








www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



FMW-11


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-11




LOQ

Reported to









(MPFDoA)















Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-12





Reported to

LOQLOD/MDL







www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-12




Reported to

LOQLOD/MDL













0.22 ug/L 195-50-1 LLJ10/24/2019 06:07 10/24/2019 12:230.500.20 EPA 8260C1,2-Dichlorobenzene J










0.24 ug/L 1108-10-1 LLJ10/24/2019 06:07 10/24/2019 12:230.500.20 EPA 8260C4-Methyl-2-pentanone J





0.78 ug/L 171-43-2 LLJ10/24/2019 06:07 10/24/2019 12:230.500.20 EPA 8260CBenzene



www.YORKLAB.com

120 RESEARCH DRIVE

FAX (203) 357-0166(203) 325-1371



Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-12




Reported to

LOQLOD/MDL









39 ug/L 175-00-3 LLJ10/24/2019 06:07 10/24/2019 12:230.500.20 EPA 8260CChloroethane





















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Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-12




Reported to

LOQLOD/MDL










18 ug/L 175-65-0 LLJ10/24/2019 06:07 10/24/2019 12:231.00.50 EPA 8260Ctert-Butyl alcohol (TBA) CCV-E












17 ug/L 175-01-4 LLJ10/24/2019 06:07 10/24/2019 12:230.500.20 EPA 8260CVinyl Chloride






17060-07-0




460-00-4





LOQ

Reported to


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Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-12





LOQ

Reported to





50-130100 %Surrogate: 1,4-Dioxane-d817647-74-4





LOQ

Reported to


10.7 ng/L 539108-34-4 KT10/28/2019 11:32 10/30/2019 21:0110.0 EPA 537m*



601 ng/L 527619-97-2 KT10/28/2019 11:32 10/30/2019 21:0125.0 EPA 537m*















Certifications:




Certifications:


Certifications:



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Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-12




LOQ

Reported to



Certifications:


Certifications:















(MPFDoA)



















LOQ

Reported to



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Field Duplicate


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-12




LOQ

Reported to





Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-13





Reported to

LOQLOD/MDL
















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Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-13




Reported to

LOQLOD/MDL



























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Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-13




Reported to

LOQLOD/MDL


























www.YORKLAB.com

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Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-13




Reported to

LOQLOD/MDL














17060-07-0




460-00-4





LOQ

Reported to










LOQ

Reported to


ND ng/L 139108-34-4 KT10/28/2019 11:32 10/30/2019 00:242.00 EPA 537m*


acid (8:2 FTS)

Certifications:

ND ng/L 127619-97-2 KT10/28/2019 11:32 10/30/2019 00:245.00 EPA 537m*


acid (6:2 FTS)

Certifications:

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Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-13




LOQ

Reported to

































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Field Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-13




LOQ

Reported to





(MPFDoA)















Trip Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:




10/22/2019

19J0965-14





Reported to

LOQLOD/MDL









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Trip Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-14




Reported to

LOQLOD/MDL


























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Trip Blank


19J0965

York Sample ID:

Sample Information

Client Project ID

Client Sample ID:



19J0965-14




Reported to

LOQLOD/MDL





















17060-07-0




460-00-4

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[TOC_1]Quality Batch Summary[TOC]



19J0965-01 Hanger E MW-1 10/24/19

19J0965-02 Hanger E MW-2 10/24/19

19J0965-03 Hanger E MW-3 10/24/19

19J0965-04 Hanger E MW-4 10/24/19

19J0965-05 FMW-40 10/24/19

19J0965-06 FMW-31 10/24/19

19J0965-07 FMW-35 10/24/19

19J0965-09 FMW-12 10/24/19

19J0965-11 FMW-11 10/24/19


19J0965-14 Trip Blank 10/24/19

BJ91215-BLK1 Blank 10/24/19

BJ91215-BS1 LCS 10/24/19

BJ91215-BSD1 LCS Dup 10/24/19





19J0965-01 Hanger E MW-1 10/22/19


BJ91319-BLK1 Blank 10/22/19

BJ91319-BS1 LCS 10/22/19



19J0965-01 Hanger E MW-1 10/28/19

19J0965-01RE1 Hanger E MW-1 10/28/19

19J0965-02 Hanger E MW-2 10/28/19

19J0965-02RE1 Hanger E MW-2 10/28/19

19J0965-03 Hanger E MW-3 10/28/19

19J0965-04 Hanger E MW-4 10/28/19


19J0965-12RE1 Field Duplicate 10/28/19


19J0965-13 Field Blank 10/28/19

BJ91641-BLK1 Blank 10/28/19

BJ91641-BS1 LCS 10/28/19



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19J0965-01 Hanger E MW-1 10/28/19

19J0965-01RE1 Hanger E MW-1 10/28/19

19J0965-01RE2 Hanger E MW-1 10/28/19

19J0965-03 Hanger E MW-3 10/28/19

19J0965-03RE1 Hanger E MW-3 10/28/19

19J0965-05 FMW-40 10/28/19

19J0965-05RE1 FMW-40 10/28/19

19J0965-06 FMW-31 10/28/19

19J0965-06RE1 FMW-31 10/28/19

19J0965-07 FMW-35 10/28/19

19J0965-08 FMW-36 10/28/19

19J0965-09 FMW-12 10/28/19

19J0965-10 BRMW-2 10/28/19

19J0965-11 FMW-11 10/28/19



19J0965-13 Field Blank 10/28/19

BJ91651-BLK1 Blank 10/28/19

BJ91651-BS1 LCS 10/28/19







19J0965-01RE1 Hanger E MW-1 10/28/19


19J0965-13 Field Blank 10/28/19

BJ91693-BLK1 Blank 10/28/19

BJ91693-BS1 LCS 10/28/19

BJ91693-BSD1 LCS Dup 10/28/19

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[TOC_1]QA/QC Summary Data[TOC]

Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag








113)
















"ND 401,4-Dioxane

"1.4 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene



"ND 0.50Bromoform






"ND 0.50Chloroform




"ND 0.50Cyclohexane










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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag






"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene
















113)


"11 10.0 82-1291091,1-Dichloroethane







"12 10.0 83-1241161,2-Dibromoethane


"13 10.0 73-1321281,2-Dichloroethane





"400 210 10-3491891,4-Dioxane

"13 10.0 49-1521262-Butanone

"12 10.0 51-1461222-Hexanone


"11 10.0 14-150112Acetone

"3.5 10.0 10-15334.8Acrolein


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L10 10.0 85-126104Benzene



"12 10.0 78-133118Bromoform

"8.7 10.0 43-16886.8Bromomethane




"9.8 10.0 65-13697.6Chloroethane

"11 10.0 82-128110Chloroform

"7.6 10.0 43-15575.9Chloromethane







"10 10.0 80-131104Ethyl Benzene







"10 10.0 79-13299.7n-Butylbenzene


"10 10.0 78-130103o-Xylene

"21 20.0 77-133106p- & m- Xylenes



"10 10.0 67-132104Styrene




"9.8 10.0 80-12797.8Toluene






"8.7 10.0 58-14587.1Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 3082-129114 4.391,1-Dichloroethane







"12 10.0 3083-124120 2.961,2-Dibromoethane


"13 10.0 3073-132132 2.611,2-Dichloroethane





"330 210 3010-349156 19.11,4-Dioxane

"12 10.0 3049-152121 4.462-Butanone

"13 10.0 3051-146131 7.102-Hexanone


"11 10.0 3014-150109 3.08Acetone

"4.6 10.0 3010-15345.8 27.3Acrolein


"11 10.0 3085-126110 5.05Benzene



"12 10.0 3078-133122 3.18Bromoform

"9.0 10.0 3043-16889.5 3.06Bromomethane



"10 10.0 3088-120105 3.39Chlorobenzene

"10 10.0 3065-136102 3.92Chloroethane

"11 10.0 3082-128115 3.99Chloroform

"7.9 10.0 3043-15578.8 3.75Chloromethane





"12 10.0 3072-134115 3.26Dibromomethane


"11 10.0 3080-131110 5.24Ethyl Benzene



"14 10.0 3051-139143 6.65High BiasMethyl acetate




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




"9.8 10.0 3078-13397.6 1.32n-Propylbenzene

"11 10.0 3078-130108 5.12o-Xylene

"22 20.0 3077-133112 5.66p- & m- Xylenes



"11 10.0 3067-132109 4.98Styrene




"10 10.0 3080-127102 4.69Toluene



"10 10.0 3063-14199.5 1.89trans-1,4-dichloro-2-butene



"9.2 10.0 3058-14592.2 5.69Vinyl Chloride




Matrix Spike (BJ91215-MS1) Prepared & Analyzed: 10/24/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ug/L10 10.0 0.0 45-1611031,1,1,2-Tetrachloroethane


"10 10.0 0.0 74-1211021,1,2,2-Tetrachloroethane

"12 10.0 0.0 21-2171201,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)

"9.8 10.0 0.0 59-14698.51,1,2-Trichloroethane

"15 10.0 4.3 54-1461121,1-Dichloroethane

"25 10.0 14 44-1651101,1-Dichloroethylene


"11 10.0 0.0 74-1271071,2,3-Trichloropropane



"12 10.0 0.0 31-1511151,2-Dibromo-3-chloropropane

"10 10.0 0.0 75-1251021,2-Dibromoethane


"13 10.0 0.0 68-1311281,2-Dichloroethane

"9.2 10.0 0.0 77-12192.11,2-Dichloropropane




"440 210 120 10-3101551,4-Dioxane

"9.2 10.0 0.70 10-19384.92-Butanone

"10 10.0 0.0 53-1331052-Hexanone

"11 10.0 0.0 38-1501084-Methyl-2-pentanone

"14 10.0 0.0 13-149140Acetone

"4.0 10.0 0.0 10-19539.6Acrolein

"10 10.0 0.0 37-16599.9Acrylonitrile

"11 10.0 0.27 38-155105Benzene

"11 10.0 0.0 75-121106Bromochloromethane

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L10 10.0 0.0 70-129104Bromodichloromethane

"9.9 10.0 0.0 66-13698.9Bromoform

"4.9 10.0 0.43 30-15844.5Bromomethane

"8.7 10.0 0.0 10-13887.4Carbon disulfide

"13 10.0 0.0 71-146126Carbon tetrachloride

"9.9 10.0 0.0 81-11799.0Chlorobenzene

"11 10.0 0.0 51-145107Chloroethane

"11 10.0 0.0 80-124112Chloroform

"7.2 10.0 0.0 16-16371.9Chloromethane

"13 10.0 2.6 76-125109cis-1,2-Dichloroethylene

"9.1 10.0 0.0 58-13191.2cis-1,3-Dichloropropylene

"5.1 10.0 0.0 70-13051.3 Low BiasCyclohexane

"10 10.0 0.0 71-129103Dibromochloromethane

"9.9 10.0 0.0 76-12099.3Dibromomethane

"14 10.0 0.0 30-147142Dichlorodifluoromethane

"11 10.0 0.0 72-128106Ethyl Benzene

"6.4 10.0 0.0 34-16663.5Hexachlorobutadiene

"9.2 10.0 0.51 66-13986.8Isopropylbenzene

"10 10.0 0.0 10-200104Methyl acetate

"11 10.0 0.0 75-128113Methyl tert-butyl ether (MTBE)

"9.4 10.0 0.0 70-13093.8Methylcyclohexane

"12 10.0 0.0 57-128122Methylene chloride

"9.9 10.0 0.0 61-13899.1n-Butylbenzene

"9.7 10.0 0.0 66-13497.4n-Propylbenzene

"10 10.0 0.0 69-126104o-Xylene

"22 20.0 0.0 67-130108p- & m- Xylenes

"9.5 10.0 0.0 64-13795.3p-Isopropyltoluene

"9.9 10.0 0.0 53-15599.4sec-Butylbenzene

"9.8 10.0 0.0 69-12598.3Styrene

"87 50.0 0.0 10-130174 High Biastert-Butyl alcohol (TBA)

"8.4 10.0 0.0 65-13984.4tert-Butylbenzene

"8.5 10.0 0.0 64-13984.7Tetrachloroethylene

"9.7 10.0 0.0 76-12397.2Toluene

"11 10.0 0.0 79-131106trans-1,2-Dichloroethylene

"9.6 10.0 0.0 55-13095.6trans-1,3-Dichloropropylene

"9.7 10.0 0.0 25-15596.6trans-1,4-dichloro-2-butene

"9.7 10.0 0.0 53-14597.4Trichloroethylene

"12 10.0 0.0 61-142118Trichlorofluoromethane

"12 10.0 2.4 31-16595.9Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike Dup (BJ91215-MSD1) Prepared & Analyzed: 10/24/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ug/L11 10.0 0.0 3045-161106 2.501,1,1,2-Tetrachloroethane

"12 10.0 0.0 3070-146119 0.2521,1,1-Trichloroethane

"10 10.0 0.0 3074-121103 1.761,1,2,2-Tetrachloroethane

"12 10.0 0.0 3021-217118 1.761,1,2-Trichloro-1,2,2-trifluoroethane (Freon

113)

"9.8 10.0 0.0 3059-14698.2 0.3051,1,2-Trichloroethane

"15 10.0 4.3 3054-146110 1.451,1-Dichloroethane

"25 10.0 14 3044-165110 0.2731,1-Dichloroethylene


"11 10.0 0.0 3074-127105 1.881,2,3-Trichloropropane


"10 10.0 0.0 3072-129101 3.541,2,4-Trimethylbenzene

"12 10.0 0.0 3031-151116 0.9511,2-Dibromo-3-chloropropane

"10 10.0 0.0 3075-125101 1.191,2-Dibromoethane


"12 10.0 0.0 3068-131124 3.011,2-Dichloroethane

"9.5 10.0 0.0 3077-12195.2 3.311,2-Dichloropropane

"9.8 10.0 0.0 3069-12698.0 0.8201,3,5-Trimethylbenzene



"450 210 120 3010-310160 2.981,4-Dioxane

"8.4 10.0 0.70 3010-19376.9 9.892-Butanone

"11 10.0 0.0 3053-133106 1.052-Hexanone

"11 10.0 0.0 3038-150108 0.09264-Methyl-2-pentanone

"15 10.0 0.0 3013-149154 9.53High BiasAcetone

"3.0 10.0 0.0 3010-19530.2 26.9Acrolein

"9.4 10.0 0.0 3037-16594.0 6.09Acrylonitrile

"11 10.0 0.27 3038-155104 0.573Benzene

"11 10.0 0.0 3075-121108 2.34Bromochloromethane

"11 10.0 0.0 3070-129107 3.23Bromodichloromethane

"9.5 10.0 0.0 3066-13695.0 4.02Bromoform

"7.3 10.0 0.43 3030-15868.3 42.2 Non-dir.Bromomethane

"8.8 10.0 0.0 3010-13888.1 0.798Carbon disulfide

"12 10.0 0.0 3071-146124 1.44Carbon tetrachloride

"10 10.0 0.0 3081-11799.6 0.604Chlorobenzene

"10 10.0 0.0 3051-145104 3.13Chloroethane

"11 10.0 0.0 3080-124112 0.179Chloroform

"8.8 10.0 0.0 3016-16387.5 19.6Chloromethane

"13 10.0 2.6 3076-125108 0.552cis-1,2-Dichloroethylene

"9.1 10.0 0.0 3058-13191.2 0.00cis-1,3-Dichloropropylene

"5.0 10.0 0.0 3070-13050.0 2.57Low BiasCyclohexane

"10 10.0 0.0 3071-129104 0.675Dibromochloromethane

"10 10.0 0.0 3076-120102 2.58Dibromomethane

"14 10.0 0.0 3030-147138 2.71Dichlorodifluoromethane

"11 10.0 0.0 3072-128107 1.32Ethyl Benzene

"7.0 10.0 0.0 3034-16669.7 9.31Hexachlorobutadiene

"9.4 10.0 0.51 3066-13988.9 2.39Isopropylbenzene

"10 10.0 0.0 3010-200104 0.00Methyl acetate

"11 10.0 0.0 3075-128110 2.61Methyl tert-butyl ether (MTBE)

"9.5 10.0 0.0 3070-13095.3 1.59Methylcyclohexane

"12 10.0 0.0 3057-128119 2.82Methylene chloride

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L9.8 10.0 0.0 3061-13898.2 0.912n-Butylbenzene

"9.9 10.0 0.0 3066-13498.8 1.43n-Propylbenzene

"11 10.0 0.0 3069-126106 2.58o-Xylene

"22 20.0 0.0 3067-130109 1.25p- & m- Xylenes

"9.7 10.0 0.0 3064-13797.0 1.77p-Isopropyltoluene

"10 10.0 0.0 3053-155102 2.39sec-Butylbenzene

"9.8 10.0 0.0 3069-12598.0 0.306Styrene

"56 50.0 0.0 3010-130113 42.9 Non-dir.tert-Butyl alcohol (TBA)

"8.7 10.0 0.0 3065-13987.3 3.38tert-Butylbenzene

"8.6 10.0 0.0 3064-13985.5 0.940Tetrachloroethylene

"9.9 10.0 0.0 3076-12399.3 2.14Toluene

"11 10.0 0.0 3079-131106 0.660trans-1,2-Dichloroethylene

"9.5 10.0 0.0 3055-13095.1 0.524trans-1,3-Dichloropropylene

"11 10.0 0.0 3025-155108 10.8trans-1,4-dichloro-2-butene

"9.9 10.0 0.0 3053-14599.1 1.73Trichloroethylene

"12 10.0 0.0 3061-142124 5.53Trichlorofluoromethane

"13 10.0 2.4 3031-165105 9.25Vinyl Chloride










113)
















"ND 401,4-Dioxane

"0.65 0.502-Butanone

"ND 0.502-Hexanone


"ND 2.0Acetone

"ND 0.50Acrolein


"ND 0.50Benzene

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





"ND 0.50Bromoform






"0.30 0.50Chloroform




"ND 0.50Cyclohexane













"ND 0.50o-Xylene




"ND 0.50Styrene




"ND 0.50Toluene











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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag







113)


"11 10.0 82-1291151,1-Dichloroethane







"11 10.0 83-1241071,2-Dibromoethane


"11 10.0 73-1321141,2-Dichloroethane





"390 210 10-3491881,4-Dioxane

"12 10.0 49-1521252-Butanone

"12 10.0 51-1461162-Hexanone


"14 10.0 14-150140Acetone

"7.6 10.0 10-15376.2Acrolein

"6.1 10.0 51-15060.6Acrylonitrile

"11 10.0 85-126108Benzene



"9.8 10.0 78-13398.1Bromoform

"6.2 10.0 43-16861.8Bromomethane

"11 10.0 68-146113Carbon disulfide




"11 10.0 82-128115Chloroform

"6.4 10.0 43-15563.9Chloromethane


"9.9 10.0 80-13199.3cis-1,3-Dichloropropylene

"12 10.0 63-149116Cyclohexane




"11 10.0 80-131108Ethyl Benzene







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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag



ug/L11 10.0 79-132110n-Butylbenzene


"10 10.0 78-130105o-Xylene

"22 20.0 77-133110p- & m- Xylenes



"10 10.0 67-132105Styrene


"10 10.0 77-138104tert-Butylbenzene

"10 10.0 82-131104Tetrachloroethylene

"10 10.0 80-127101Toluene


"9.9 10.0 78-13198.8trans-1,3-Dichloropropylene








LCS Dup (BJ91693-BSD1) Prepared: 10/28/2019 Analyzed: 10/29/2019





113)


"11 10.0 3082-129113 1.761,1-Dichloroethane







"11 10.0 3083-124110 2.861,2-Dibromoethane


"12 10.0 3073-132121 5.631,2-Dichloroethane





"410 210 3010-349193 2.651,4-Dioxane

"11 10.0 3049-152107 15.52-Butanone

"11 10.0 3051-146114 2.172-Hexanone


"11 10.0 3014-150112 22.0Acetone

"3.5 10.0 3010-15335.0 74.1 Non-dir.Acrolein

"12 10.0 3051-150124 68.8 Non-dir.Acrylonitrile

"11 10.0 3085-126112 3.72Benzene


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


LCS Dup (BJ91693-BSD1) Prepared: 10/28/2019 Analyzed: 10/29/2019


"10 10.0 3078-133101 2.91Bromoform

"6.1 10.0 3043-16860.6 1.96Bromomethane



"11 10.0 3088-120105 0.858Chlorobenzene

"11 10.0 3065-136110 8.61Chloroethane

"12 10.0 3082-128116 0.867Chloroform

"5.5 10.0 3043-15554.7 15.5Chloromethane


"9.9 10.0 3080-13199.1 0.202cis-1,3-Dichloropropylene

"5.0 10.0 3063-14950.5 78.5Low Bias Non-dir.Cyclohexane


"11 10.0 3072-134108 2.92Dibromomethane

"9.8 10.0 3044-14497.6 7.40Dichlorodifluoromethane

"11 10.0 3080-131109 1.47Ethyl Benzene



"12 10.0 3051-139125 4.08Methyl acetate




"11 10.0 3079-132111 1.18n-Butylbenzene

"10 10.0 3078-133104 2.83n-Propylbenzene

"11 10.0 3078-130107 1.51o-Xylene

"22 20.0 3077-133110 0.136p- & m- Xylenes



"11 10.0 3067-132108 3.10Styrene

"62 50.0 3025-162125 130 Non-dir.tert-Butyl alcohol (TBA)



"10 10.0 3080-127104 2.15Toluene






"9.0 10.0 3058-14589.5 16.7Vinyl Chloride




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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




ug/LND 0.2001,4-Dioxane



ug/L5.00 0.200 5.00 50-1301001,4-Dioxane



ug/L23.1 0.200 5.00 17.2 50-1301171,4-Dioxane



ug/L21.4 0.200 5.00 17.2 3050-13084.0 7.461,4-Dioxane


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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag





(8:2 FTS)


(6:2 FTS)

"ND 2.00N-EtFOSAA

"ND 2.00N-MeFOSAA


















" 74.3 25-150Surrogate: M3PFBS 88.565.8





acid (M8PFOA)

84.867.8

" 80.0 25-150Surrogate: M6PFDA 87.970.3




68.254.6



acid (MPFBA)

82.165.7



84.764.8


acid (M5PFPeA)

85.268.1



77.662.0


" 80.0 25-150Surrogate: d5-N-EtFOSAA 10180.7

" 75.9 25-150Surrogate: M2-6:2 FTS 10479.0

" 76.6 25-150Surrogate: M2-8:2 FTS 13099.8

" 80.0 25-150Surrogate: M9PFNA 81.565.2

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Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag




(8:2 FTS)

"76.2 5.00 76.0 50-1301001H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"80.7 2.00 80.0 50-130101N-EtFOSAA

"81.8 2.00 80.0 50-130102N-MeFOSAA



"82.8 2.00 80.0 50-130103Perfluoro-1-octanesulfonamide (FOSA)



"78.8 2.00 80.0 50-13098.4Perfluorododecanoic acid (PFDoA)












" 74.3 25-150Surrogate: M3PFBS 74.055.0





acid (M8PFOA)

73.959.1

" 80.0 25-150Surrogate: M6PFDA 76.561.2




61.849.4



acid (MPFBA)

77.461.9



75.257.6


acid (M5PFPeA)

74.359.5



67.453.9



" 75.9 25-150Surrogate: M2-6:2 FTS 10378.5

" 76.6 25-150Surrogate: M2-8:2 FTS 92.671.0

" 80.0 25-150Surrogate: M9PFNA 71.156.9

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91651-MS1) Prepared: 10/28/2019 Analyzed: 10/30/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ng/L229 10.0 76.8 136 25-1501211H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"80.3 10.0 80.0 ND 25-150100N-EtFOSAA

"80.2 10.0 80.0 ND 25-150100N-MeFOSAA

"60.8 10.0 77.2 ND 25-15078.7Perfluoro-1-decanesulfonic acid (PFDS)

"92.1 10.0 79.6 ND 25-150116Perfluoro-1-heptanesulfonic acid (PFHpS)

"80.7 10.0 80.0 ND 25-150101Perfluoro-1-octanesulfonamide (FOSA)

"79.6 10.0 70.8 3.29 25-150108Perfluorobutanesulfonic acid (PFBS)

"78.1 10.0 80.0 4.28 25-15092.3Perfluorodecanoic acid (PFDA)

"89.3 10.0 80.0 ND 25-150112Perfluorododecanoic acid (PFDoA)

"361 10.0 80.0 301 25-15075.8Perfluoroheptanoic acid (PFHpA)

"88.0 10.0 59.2 11.0 25-150130Perfluorohexanesulfonic acid (PFHxS)

"500 10.0 80.0 420 25-150100Perfluorohexanoic acid (PFHxA)

"263 10.0 80.0 188 25-15093.5Perfluoro-n-butanoic acid (PFBA)

"118 10.0 76.8 32.6 25-150111Perfluorononanoic acid (PFNA)

"129 10.0 58.4 43.3 25-150147Perfluorooctanesulfonic acid (PFOS)

"322 10.0 80.0 240 25-150103Perfluorooctanoic acid (PFOA)

"86.4 10.0 80.0 ND 25-150108Perfluorotetradecanoic acid (PFTA)

"61.5 10.0 80.0 ND 25-15076.9Perfluorotridecanoic acid (PFTrDA)

"86.6 10.0 80.0 ND 25-150108Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 89.866.7





acid (M8PFOA)

81.465.1

" 80.0 25-150Surrogate: M6PFDA 75.560.4




49.139.3



acid (MPFBA)

90.372.2



86.366.0



52.842.2



" 76.6 25-150Surrogate: M2-8:2 FTS 11890.1

" 80.0 25-150Surrogate: M9PFNA 78.863.0

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Result Limit

Reporting

Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike (BJ91651-MS2) Prepared: 10/28/2019 Analyzed: 10/30/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ng/L658 100 76.0 641 25-15022.6 Low Bias1H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"1000 40.0 80.0 958 25-15056.9Perfluoropentanoic acid (PFPeA)


acid (M5PFPeA)

86.769.4

" 75.9 25-150Surrogate: M2-6:2 FTS 210159

Matrix Spike Dup (BJ91651-MSD1) Prepared: 10/28/2019 Analyzed: 10/30/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ng/L243 10.0 76.8 136 3525-150140 6.071H,1H,2H,2H-Perfluorodecanesulfonic acid

(8:2 FTS)

"78.7 10.0 80.0 ND 3525-15098.4 2.04N-EtFOSAA

"84.8 10.0 80.0 ND 3525-150106 5.51N-MeFOSAA

"72.2 10.0 77.2 ND 3525-15093.5 17.2Perfluoro-1-decanesulfonic acid (PFDS)

"92.2 10.0 79.6 ND 3525-150116 0.103Perfluoro-1-heptanesulfonic acid (PFHpS)

"82.7 10.0 80.0 ND 3525-150103 2.43Perfluoro-1-octanesulfonamide (FOSA)

"81.4 10.0 70.8 3.29 3525-150110 2.23Perfluorobutanesulfonic acid (PFBS)

"86.2 10.0 80.0 4.28 3525-150102 9.83Perfluorodecanoic acid (PFDA)

"80.5 10.0 80.0 ND 3525-150101 10.3Perfluorododecanoic acid (PFDoA)

"365 10.0 80.0 301 3525-15080.9 1.13Perfluoroheptanoic acid (PFHpA)

"90.0 10.0 59.2 11.0 3525-150133 2.22Perfluorohexanesulfonic acid (PFHxS)

"480 10.0 80.0 420 3525-15075.7 4.03Perfluorohexanoic acid (PFHxA)

"269 10.0 80.0 188 3525-150101 2.40Perfluoro-n-butanoic acid (PFBA)

"106 10.0 76.8 32.6 3525-15095.2 10.9Perfluorononanoic acid (PFNA)

"135 10.0 58.4 43.3 3525-150158 4.98High BiasPerfluorooctanesulfonic acid (PFOS)

"315 10.0 80.0 240 3525-15093.9 2.33Perfluorooctanoic acid (PFOA)

"86.1 10.0 80.0 ND 3525-150108 0.288Perfluorotetradecanoic acid (PFTA)

"66.1 10.0 80.0 ND 3525-15082.6 7.17Perfluorotridecanoic acid (PFTrDA)

"77.4 10.0 80.0 ND 3525-15096.8 11.2Perfluoroundecanoic acid (PFUnA)

" 74.3 25-150Surrogate: M3PFBS 91.467.9


" 80.0 25-150Surrogate: M4PFHpA 10281.8



acid (M8PFOA)

83.767.0

" 80.0 25-150Surrogate: M6PFDA 76.160.9




62.850.3



acid (MPFBA)

89.571.6



86.966.6



42.133.7



" 76.6 25-150Surrogate: M2-8:2 FTS 12092.2

" 80.0 25-150Surrogate: M9PFNA 86.269.0

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Result Limit

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Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag


Matrix Spike Dup (BJ91651-MSD2) Prepared: 10/28/2019 Analyzed: 10/30/2019*Source sample: 19J0965-03 (Hanger E MW-3)

ng/L659 100 76.0 641 3525-15023.8 0.136Low Bias1H,1H,2H,2H-Perfluorooctanesulfonic acid

(6:2 FTS)

"1030 40.0 80.0 958 3525-15092.7 2.81Perfluoropentanoic acid (PFPeA)


acid (M5PFPeA)

83.266.6

" 75.9 25-150Surrogate: M2-6:2 FTS 203154

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Units Level

Spike

Result

Source*

%REC

%REC

Limits RPD

RPD

Limit Flag Analyte



Flag











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19J0965-01 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CHanger E MW-1









19J0965-12 40mL Clear Vial (pre-pres.) HCl; Cool to 4° CField Duplicate



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PF-CCV-H The CCV recovery was slightly above acceptable limits for the qualified compound. However, sample results are not biased high

because results are corrected for isotope recovery.

PF-CCV-L The CCV recovery was slightly below acceptable limits for the qualified compound. However, sample results are not biased low

becuase results are corrected for isotope recovery.

A-01 This compound was analyzed at a 20x dilution due to the calibration exceedance caused when the matrix spike standard was added to

the parent sample.

PFSu-L The isotopically labeled surrogate recovered below lab control limits due to a matrix effect. Isotope Dilution was applied.

S1-DIOX The isotope recovered below control limits due to sample matrix. The recovery was greater than 10% and isotope dilution was

applied to the native 1,4-Dioxane.

QM-01 The spike recovery for this QC sample is outside of established control limits due to sample matrix interference.

QM-05 The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix interference. The LCS and/or LCSD were

within acceptance limits showing that the laboratory is in control and the data are acceptable.

QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS

recovery.

QR-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.

QR-03 The RPD value for the sample duplicate or MS/MSD was outside of QC acceptance limits due to matrix interference. QC batch

accepted based on LCS and/or LCSD recovery and/or RPD values.

QR-04 The RPD exceeded control limits for the LCS/LCSD QC.

PFSu-H The isotopically labeled surrogate recovered above lab control limits due to a matrix effect. Isotope Dilution was applied.

Not reportedNR






RL

MDL

*











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Low Bias




High Bias








Diphenylamine.




should take note.





Revision Description: This report has been revised to correct the 1,4-Dioxane results.

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brownfield cleanup application # c360174 westchester ...€¦ · 2019-12-09 · formerly leggette,...

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