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ADDENDUM 1 FINAL SAMPLING AND ANALYSIS PLAN (FIELD SAMPLING PLAN/QUALITY ASSURANCE PROJECT PLAN) FOR GROUNDWATER AND LANDFILL GAS MONITORING AT IR SITE 1 LANDFILL Former Naval Air Station Moffett Field Mountain View, California ENVIRONMENTAL MULTIPLE AWARD CONTRACT (EMAC) Contract Number N68711-01-D-6005 Contract Task Order 0004 Prepared for: Base Realignment and Closure Program Management Office West 1455 Frazee Road, Suite 900 San Diego, California 92108-4310 April 2006 Prepared by: 317 E. Main Street Ventura, CA 93001-2627

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ADDENDUM 1 FINAL SAMPLING AND ANALYSIS PLAN

(FIELD SAMPLING PLAN/QUALITY ASSURANCE PROJECT PLAN)

FOR

GROUNDWATER AND LANDFILL GAS MONITORING AT IR SITE 1 LANDFILL

Former Naval Air Station Moffett Field Mountain View, California

ENVIRONMENTAL MULTIPLE AWARD CONTRACT (EMAC) Contract Number N68711-01-D-6005

Contract Task Order 0004

Prepared for:

Base Realignment and Closure Program Management Office West

1455 Frazee Road, Suite 900 San Diego, California 92108-4310

April 2006

Prepared by:

317 E. Main Street

Ventura, CA 93001-2627

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. ii

TABLE OF CONTENTS

Section Page 1.0 INTRODUCTION............................................................................................................... 1

1.1 RATIONALE FOR SAMPLING............................................................................................. 2 1.1.1 Groundwater Monitoring................................................................................. 2 1.1.2 Landfill Gas Monitoring................................................................................... 3

1.2 SUPPLEMENTAL INFORMATION........................................................................................ 4

2.0 ELECTRONIC DATA DELIVERABLES FORMAT........................................................... 4 3.0 REFERENCES.................................................................................................................. 5 Figures 1 Location Map of Former Naval Air Station, Moffett Field, Mountain View, CA

2 Overall Site Plan Location Map of Former Naval Air Station, Moffett Field, Mountain View, CA

3 Sampling Locations at IR Site 1 Landfill

4 Project Organization Chart Tables 1 Groundwater Monitoring Parameters, Project Required Reporting Limits and

Calculated Concentration Limits 2 Proposed Groundwater Samples, Rationale, and Analysis

3 Summary of Groundwater Analysis

4 Key Personnel

5 Implementation Schedule for Sampling, Analysis, and Reporting

Appendices A Approved EMAC Laboratories

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. iii

ACRONYMS AND ABBREVIATIONS CCLs Calculated Concentration Limits

CCR California Code of Regulations

COCs constituents of concern

CTO Contract task order

DHS Department of Health Services

ELAP Environmental Laboratory Accreditation Program

EMAC Environmental Multiple Award Contract

FNAS Former Naval Air Station

FSP Field Sampling Plan

IR Installation Restoration

NAVFACSW Naval Facilities Engineering Command Southwest

NFESC Naval Facilities Engineering Service Center

O&M operations and maintenance

LTMP Long Term Monitoring Plan

QAPP Quality Assurance Project Plan

QC Quality Control

ROD Record of Decision

SAP Sampling and Analysis

TN&A T N & Associates, Inc.

TtECI Tetra Tech EC, Inc.

TtFW Tetra Tech FW, Inc.

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. 1

1.0 INTRODUCTION

T N & Associates Inc. (TN&A) has received contract task order (CTO) 0004 from the

Department of the Navy, Naval Facilities Engineering Command Southwest (NAVFACSW),

under the Environmental Multiple Award Contract (EMAC), Contract No. N68711-01-D-6005.

Under CTO 0004, TN&A will assume continuation of ongoing groundwater and landfill gas

monitoring activities at Installation Restoration (IR) Site 1 Landfill located at the Former Naval

Air Station (FNAS), Moffett Field, Mountain View, CA (Figures 1 and 2). Groundwater and

landfill gas monitoring activities have been conducted at IR Site 1 since April 2005 by Tetra

Tech EC, Inc. (TtECI) in accordance with the Long Term Monitoring Plan (LTMP) described in

the approved Post-Closure Long Term Monitoring Plan prepared by TtECI in March 2005

(TtECI, 2005a). Per the LTMP, a minimum of two years monitoring is required, and thus after

completing sampling activities in 2006, groundwater and landfill gas data for 2005 and 2006 will

be evaluated to determine if sampling frequency can be reduced from semiannual to annual.

Any modification to the sampling program will be approved by Navy and regulatory agencies

prior to implementation. The Sampling and Analysis Plan (SAP) consisting of Field Sampling

Plan (FSP) and Quality Assurance Project Plan (QAPP) was prepared to support the LTMP in

March 2005 (TtECI, 2005b).

Under CTO 0004, TN&A will assume ongoing groundwater and landfill gas monitoring at IR

Site 1 for 2 years, i.e., from April 2006 to April 2008. Following the 2006 groundwater and landfill

gas monitoring efforts, which will be the midpoint of TN&As 2-year monitoring assignment, the

Navy will evaluate the results to determine if the sampling frequency can be reduced from

semiannual to annual, in accordance with the approved LTMP. For purposes of this SAP, it is

assumed that the monitoring frequency will not change and that semiannual monitoring will be

performed for year 2006 and 2007, up to April 2008. This SAP Addendum will be used in

conjunction with the Navy-approved Final SAP (FSP and QAPP) for Site 1 Landfill Post-Closure

Long-Term Monitoring Plan prepared by TtECI on March 18, 2005 (TtECI, 2005b).

The SAP Addendum provides information on personnel change and documents field activities to

be performed by TN&A from April 2006 to April 2008 for post-closure operations and

maintenance (O&M) of IR Site 1 Landfill, including groundwater monitoring and landfill gas

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. 2

monitoring. All monitoring activities will follow specifications of the Navy-approved SAP

prepared by TtECI in March 2005. Data quality objectives (DQOs) are described in the SAP

(TtECI, 2005b). The following sections provide brief summary of monitoring activities and

document project personnel changes.

1.1 RATIONALE FOR SAMPLING TN&A is contracted to provide for post-closure O&M of the IR Site 1 Landfill including

groundwater and landfill gas monitoring. O&M of the landfill will be conducted in accordance

with the approved LTMP (TtECI, 2005a), which provides specifications for inspection,

maintenance, and monitoring during the post-closure maintenance period.

1.1.1 Groundwater Monitoring Per the LTMP (TtECI, 2005a), the long term groundwater monitoring program was designed to

meet the Applicable or Relevant and Appropriate Requirements (ARARs) specified in the

Record of Decision (DoN, 1997). The approved monitoring program includes sampling every 5

years for constituents of concern (COCs) specified in SAP (TtECI, 2005b) and semiannual

sampling for monitoring parameters (MP). COC sampling is not anticipated under CTO 0004

and thus, is not discussed in this Addendum.

MPs, listed in Table 1, are select analytes that are considered indicative of potential migration of

impacted groundwater (TtECI, 2005b). MPs for semiannual groundwater sampling were

identified and approved by the U. S. Environmental Protection Agency (EPA) and the Regional

Water Quality Control Board (RWQCB) the Final Technical Memorandum Site 1 Groundwater

Evaluation Process (Tetra Tech FW, Inc. [TtFW], 2004).

In accordance with LTMP, IR Site 1 monitoring network consists of the following wells (refer to

Figure 3 for well locations):

For water level measurements

Twelve groundwater monitoring wells (W1-1R, W1-5, W1-6, W1-7, W1-8, W1-12R,

W1-14, W1-15, W1-16, W1-19, W1-20, W1-24),

Two collection trench wells (W1-22 and W1-23), and

Two piezometers wells (PZ1-18 and PZ1-21);

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. 3

For groundwater sampling

Nine groundwater monitoring wells (W1-1R, W1-5, W1-8, W1-12R, W1-14 W1-15,

W1-16, W1-19, and W1-24), and

Two collection trench wells (W1-22 and W1-23);

To meet monitoring requirements, semiannual groundwater sampling has been conducted in

April and October since April 2005. Locations for water level measurements and groundwater

sampling are shown on Figure 3. During semiannual sampling events, groundwater from each

well is sampled for the following parameters (TtECI, 2005b):

Dissolved metals (EPA Method 200.8),

Volatile Organic Compounds (EPA Method 5030B/8260B),

Semivolatile Organic Compounds (EPA Method 8270C), and

Organochlorine Pesticides (EPA Method 8081A).

In accordance with project DQOs, analytical results will be evaluated using calculated

concentration limits (CCLs) listed in Table 1. If MP concentrations of downgradient monitoring

points, i.e., W1-01R, W1-14, W1-15, W1-16, W1-19, and W1-24 (TtECI, 2005a) exceed CCLs,

then evaluation will be conducted in accordance with the prescribed data evaluation process

(TtFW, 2004).

Table 2 presents proposed groundwater samples, rationale, and analysis. The proposed

groundwater analysis is summarized in Table 3. TN&A will continue the groundwater monitoring

program for IR Site 1 for 2 years of the LTMP, from April 2006 to April 2008, following the

specifications of the Navy-approved SAP prepared by TtECI in 2005. The quality control (QC)

procedures as well as the field sampling procedures for this project will be focused on achieving

DQOs described in Final SAP (TtECI, 2005b) in a timely, cost-effective, and safe manner.

1.1.2 Landfill Gas Monitoring In accordance with the ROD (DoN, 1997), landfill gas monitoring program was designed to meet

the applicable or relevant and appropriate requirements (ARARs) and continue to collect landfill

gas monitoring data at the landfill and along the site boundary to comply with California Code of

Regulations (CCR) Title 27 Section 20921(a)(2) (TtECI, 2005a). Semiannual measurements of

methane concentrations will conducted at nineteen gas vents (GV-1 through GV-19) installed

through the refuse, four landfill gas monitoring wells (LGMW1-1 through LGMW1-4) installed

around the periphery of the landfill, and twenty-one perimeter monitoring points (P-1 through

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. 4

P-21). Sample locations are presented in Figure 3. Methane monitoring activities will coincide

with groundwater monitoring.

ethane concentrations are monitored in the field using a portable Landtec GA90 methane

ch

with

site

s a part of landfill monitoring activities, landfill gas has been monitored since April 2005. TN&A

d SAP

1.2 SUPPLEMENTAL INFORMATION ation Chart and Table 4 presents key personnel.

ation

tation

2.0 ELECTRONIC DATA DELIVERABLES FORMAT CSW, 2005), electronic

e

M

meter, or its equivalent, calibrated before use. Concentrations, locations, date, and time of ea

measurement are recorded in the filed logbook. Methane is monitored to confirm that

concentrations remain below 5 percent by volume at the site boundary. In accordance

project DQOs (TtECI, 2005b) if methane concentrations exceed 5 percent by volume at the

boundary, then NAVFACSW and regulatory agencies will be immediately notified to determine

an appropriate course of action.

A

will assume responsibility for gas monitoring in April 2006 and continue measuring methane

concentrations for 2 years of LTMP. The QC procedures as well as the field sampling

procedures for this project will be focused on achieving DQOs described in the approve

(TtECI, 2005b) in a timely, cost-effective, and safe manner.

Figure 4 shows the Project Team Organiz

Appendix A contains the list of laboratories determined by TN&A to be eligible to conduct

analytical services for this project. Each laboratory listed in Appendix A have current evalu

by the Naval Facilities Engineering Service Center (NFESC) and are currently certified by the

California Department of Health Services (DHS) Environmental Laboratory Accreditation

Program (ELAP) for analysis of hazardous materials for each method specified. Implemen

schedule for sampling, analysis, and reporting is summarized in Table 5.

In accordance with the Environmental Work Instructions No. 6 (NAVFA

data deliverables (EDDs) will be delivered in a format compatible with Naval Electronic Data

Deliverable (NEDD). Field and analytical data collected under this CTO will be uploaded to th

Naval Installation Restoration Information Solution (NIRIS) database using NEDD tables.

Addendum 1 Final Sampling and Analysis Plan Groundwater and Landfill Gas Monitoring at IR Site 1 Landfill Former Naval Air Station, Moffett Field, Mountain View, CA

T N & Associates, Inc. 5

References

Department of the Navy (DON). 1997. Moffett Federal Airfield Final Operable Unit 1 Record of

Decision. Moffett Federal Airfield, California. August 1. Naval Facilities Engineering Command Southwest (NAVFACSW). 2005. Environmental Work

Instruction #6 Environmental Data Management and Required Electronic Delivery Standards, April 19.

Tetra Tech EC, Inc. (TtECI). 2005a. Final Site 1 Landfill Post-Closure Long-Term Monitoring

Plan, Former Naval Air Station Moffett Field, California. Revision 0. Contract No. N68771-98-D-5713, Contract Task Order No. 0086. March 18.

TtECI. 2005b. Final Sampling and Analysis Plan (Field Sampling Plan and Quality Assurance

Project Plan) for Site 1 Landfill Post-Closure Long-Term Monitoring Plan, Former Naval Air Station Moffett Field, Moffett Field, California. Revision 0. Contract No. N68771-98-D-5713, Contract Task Order No. 0086. March 18.

Tetra Tech FW, Inc. (TtFW). 2004. Final Technical Memorandum Site 1 Groundwater

Evaluation Process. April.

FIGURES

G:\arc\projects\Moffett\SAP_Regional_Location_Map.mxd

DRAWING NO.

DRAWN BY: MWCHECKED BY: NCDATE: MARCH 2006

FIGURE 1 LOCATION MAP OFFORMER NAVAL AIR STATIONMOFFETT FIELD

MOUNTAIN VIEW, CAOPERATIONS, MAINTENANCE, AND MONITORINGFORMER NAS MOFFETT FIELD, MOUNTAIN VIEW, CA

Primary Highway Hard SurfaceSecondary Highway Hard surfaceInterstate RouteU.S. RouteState Route

Legend

Scale in Miles0 5 10 15 20

FORMER NASMOFFETT FIELD

FORMER NASMOFFETT FIELD

WESCOATHOUSING AREA

ORION PARKHOUSINGAREA

NASA AMESRESEARCHCENTER

101

101

85

237

E. PATR

OL RO

AD

1ST AVENUE

3RD AVENUE

5TH AVENUE

ELLIS S

T. MAC

ON RO

AD

N. WHIS

MAN R

OAD

TYRELL

A AVENU

E

MOFFET

T BLVD

.

LA AVENIDA ST.

STEVE

NS CR

EEK

IR SITE 1

G:\arc\projects\Moffett\SAP_Overall_Site_Plan2.mxd

0 500 1,000 1,500 2,000Scale in Feet

LegendIR Site 1RoadRunwayBuildingWater

DRAWING NO.

DRAWN BY: MWCHECKED BY: EMDATE: MARCH 2006

FIGURE 2 OVERALL SITE PLANFORMER NAVAL AIR STATIONMOFFETT FIELDMOUNTAIN VIEW, CA

OPERATIONS, MAINTENANCE, AND MONITORINGFORMER NAS MOFFETT FIELD, MOUNTAIN VIEW, CA

Former NAS Moffett FieldNASA Ames Research CenterOrion Park Housing AreaWescoat Housing Area

STORMWATERRETENTIONPOND

EVAPORATIONPOND

NORTH PERIME

TER RD.

IR SITE 1PER

IMETER R

D.

FORMER JAGEL SLOUGHP-9

P-8

P-7

P-6

P-5

P-4

P-3

P-2

P-1

P-21

P-20

P-19

P-18

P-17

P-16

P-15

P-14

P-13

P-12

P-11 P-10

GV-9

GV-8

GV-7

GV-6GV-5

GV-4GV-3

GV-2

GV-1

W1-8

W1-7

W1-6

W1-5

GV-19

GV-18

GV-17

GV-16

GV-15

GV-14

GV-13

GV-12

GV-11

GV-10 W1-24

W1-23

W1-22

W1-20

W1-19

W1-16

W1-15

W1-14

W1-1R

PZ1-21

PZ1-18

W1-12R

LGMW1-4

LGMW1-3

LGMW1-2

LGMW1-1

G:\arc\projects\Moffett\SAP_Site_01.mxd

LegendIR Site 1RoadRunwayWaterGroundwater Monitoring WellGroundwater Monitoring Well Selected for SamplingTrench Well Selected for SamplingLandfill Gas Monitoring WellGas VentPerimeter Landfill Gas Monitoring LocationPiezometer Well

DRAWING NO.

DRAWN BY: MWCHECKED BY: EMDATE: APRIL 2006

FIGURE 3 SAMPLING LOCATIONS ATIR SITE 1 LANDFILLFORMER NAS MOFFETT FIELD

MOUNTAIN VIEW, CAOPERATIONS, MAINTENANCE, AND MONITORINGFORMER NAS MOFFETT FIELD, MOUNTAIN VIEW, CA

0 50 100 150 200Scale in Feet

muteweHighlight

muteweHighlight

muteweHighlight

muteweHighlight

FIGURE 4

PROJECT ORGANIZATION CHART

Former NAS Moffett Field

Resident Officer in

Charge of Construction

Gary Munekawa, P.E.

(650) 603-9834

NAVY QA Officer

Narciso A. Ancog (619) 532-3046

TN&A Program QA Manager

John Fleissner, P.E.

(414) 607-6734

TN&A Project Chemist

Ewelina Mutkowska

(805) 585-6391 TN&A Project Team

Nova Clite

(805) 585-6396

William Fink, C.I.H., C.S.P. (414) 607-6779

Mark Prostko

(856) 491-6950

Blaine Tech Services Project Team

William Jones

(408) 573-0555

Subcontractors

Analytical Laboratory to be determined

Blaine Tech Services, Inc.

TN&A Project Manager

William Schaal, P.G., P.M.P.

(415) 760-6624

NAVY

Remedial Project Manager

Glenn Christensen

(619) 532-0924

Lines of Authority Lines of Communication

TABLES

TABLE 1

GROUNDWATER MONITORING PARAMETERS, PROJECT REQUIRED REPORTING LIMITS AND CONSTITUENT CONCENTRATION LIMITS

IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Compound EPA Method PRRL (g/L) CCLs * (g/L)

PRRL< CCLs?

Dissolved Metals

Arsenic 200.8 0.5 89 Yes

Barium 200.8 1.0 40 Yes

Cobalt 200.8 0.02 230 Yes

Copper 200.8 0.1 5.1 Yes

Volatile Organic Compounds

Trichloroethene 5030B/8260B 0.5 9.4 Yes Vinyl chloride 5030B/8260B 1.0 61 Yes m,p - Xylenes 5030B/8260B 1.0 4.1 Yes

Organochlorine Pesticides

Beta BHC 8081A 0.05 340 Yes Heptachlor 8081A 0.05 0.36 Yes

Semivolatile Organic Compounds

2-Methylphenol 8270C 10 11 Yes 2,4,6-Trichlorophenol 8270C 10 411 Yes

Notes:

*CCLs Calculated Concentration Limits (CCLs) were calculated by Tetra Tech Foster Wheeler, (TtFW, 2004), based on the surface water screening values (ambient water quality criteria, if available: saltwater chromic value or equivalent) multiplied by the respective attenuation factor.

g/L Micrograms per liter

PRRL Project-required reporting limit

T N & Associates, Inc. Page 1 of 1

TABLE 2

PROPOSED GROUDWATER SAMPLES, RATIONALE, AND ANALYSIS IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

No. Well IDs Analyses* Rationale

1 W1-1R Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

2 W1-5 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

3 W1-8 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

4 W1-12R Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

5 W1-14 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

6 W1-15 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

7 W1-16 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

8 W1-19 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

9 W1-22 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

10 W1-23 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

11 W1-24 Dissolved Metals (EPA Method 200.8), VOCs (EPA Method

5030B/8260B), Organochlorine Pesticides (EPA Method 8081A), and SVOCs (EPA Method 8270C)

Semiannual Groundwater Monitoring

Notes: * For analyte list refer to Table 1. SVOCs Semivolatile organic compounds. VOCs Volatile organic compounds.

T N & Associates, Inc. Page 1 of 1

TABLE 3

SUMMARY OF GROUNDWATER ANALYSIS IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Sample Quantity per Each Sampling Event

Parametera Matrix Sampling Events Field Samples

Trip Blank

Equipment Blank b

Source Blank b

Duplicates at 10%

Total Number of Samples

MS/MSD at 5%c

Dissolved Metals (EPA method 200.8) Water 4 11 0 0 0 2 13 1

Volatile Organic Compounds (EPA Method 5030B/8260B) Water 4 11 2 0 0 2 15 1

Organochlorine Pesticides (EPA Method 8081A) Water 4 11 0 0 0 2 13 1

Semivolatile Organic Compounds (EPA method 8270C)

Water 4 11 0 0 0 2 13 1

Notes:

a For analyte list refer to Table 1. b Equipment blank and source blank are not anticipated, because all sampling equipment used for this groundwater sampling effort will be

disposable and/or dedicated. c Matrix spike and matrix spike duplicate are not considered additional samples.

T N & Associates, Inc. Page 1 of 1

TABLE 4

KEY PERSONNEL IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Name Organization Role Responsibilities Contact Information

Glenn Christensen

Navy Remedial Project Manager

Responsible for overall project execution and for coordination with base representatives, regulatory agencies, and Navy management Actively participates in DQO process Provides management and technical oversight during data collection

Base Realignment and Closure Program Management Office West 1455 Frazee Road, Suite 900 San Diego, CA 92108-4310 [email protected] (619) 532-0924

Narciso A. Ancog

Navy QA Officer Responsible for QA issues for all Navy work Provides government oversight of TN&As QA program Reviews and approves SAP and any significant modifications Has authority to suspend project activities if Navy quality requirements are not met

Naval Facilities Engineering Command, San Diego, CA [email protected] (619) 532-3046

William Schaal, P.G., P.M.P

TN&A Project Manager

Responsible for implementing all activities called out in CTO Prepares or supervises preparation of SAP and approves document Monitors and directs field activities to ensure compliance with SAP requirements

TN&A, San Francisco, CA [email protected] (415) 760-6624

T N & Associates, Inc. Page 1 of 3

mailto:[email protected]:[email protected]:[email protected]

TABLE 4 (Continued)

KEY PERSONNEL IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Name Organization Role Responsibilities Contact Information

John Fleissner, P.E.

TN&A Program QA Manager

Responsible for resolution of QA issues with Navy QA officer Provides program-level QA guidance to installation coordinator, project manager and project team Reviews and approves SAP Identifies nonconformances through QA review activities and recommends corrective action

TN&A, Milwaukee, WI [email protected] (414) 607-6734

Ewelina Mutkowska

TN&A Project Chemist

Responsible for defining analytical requirements and developing SAP May conduct laboratory evaluations Coordinates with laboratory project manager on analytical requirements, delivery schedules, and logistics Coordinates independent validation of laboratory data Reviews laboratory data and validation reports before release to project team Prepares and supports report preparation

TN&A, Ventura, CA [email protected] (805) 585-6391

Richard Baldino

TN&A Database Manager

Responsible for developing, monitoring, and maintaining project database under guidance of project manager

TN&A, Chicago, IL [email protected] (312) 220-7000

Page 2 of 3

mailto:[email protected]:[email protected]:[email protected]

TABLE 4 (Continued)

KEY PERSONNEL IR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Name Organization Role Responsibilities Contact Information

William Jones

Blaine Tech Services, Inc.

Field Team Leader

Responsible for directing day-to-day field activities conducted by TN&A and subcontractor personnel Verifies that field sampling and measurement procedures follow SAP Provides project manager with regular reports on status of field activities

Blaine Tech Services, San Francisco, CA [email protected] (408) 573-0555

Mark Prostko

TN&A On-site Health and Safety Officer

Responsible for implementing health and safety plan and for determining appropriate site control measures and personal protection levels Conducts safety briefings for TN&A and subcontractor personnel and site visitors Can suspend operations that threaten health and safety

TN&A, Ventura, CA [email protected] (856) 491-6950

To be determined

Laboratory Laboratory Project Manager

Responsible for delivering analytical services that meet SAP requirements Reviews SAP to understand analytical requirements Works with TN&A project chemist to confirm sample delivery schedules Reviews laboratory data package before delivery to TN&A

To be determined

Page 3 of 3

mailto:[email protected]:[email protected]

TABLE 5

Task Start Datea End Datea Durationb

Addendum 1 Draft SAP March 14, 2006 March 24, 2006 10

Navy review March 24, 2006 April 3, 2006 10

Address Navy comments April 3, 2006 April 5, 2006 2

Navy review of RTCs, Addendum 1 Final SAPc

April 5, 2006 April 10, 2006 5

Conduct field activities including well gauging, measuring field parameters, sample collection, and taking methane level measurements

April 24, 2006 April 25, 2006 2

Receive all analytical data (Lab TAT: 20 days); Provide preliminary data to Navyd

April 26, 2006 May 21, 2006 25

Analytical data validation(Validator TAT: 20 days) May 23, 2006 June 17, 2006 25

Review and tabulate validated data; Provide validated data to Navy and for database upload

June 17, 2006 July 12, 2006 25

Conduct field activities including well gauging, measuring field parameters, sample collection, and taking methane level measurements

October 16, 2006 October 17, 2006 2

Receive all analytical data (Lab TAT: 20 days); Provide preliminary data to Navyd

October 18, 2006 November 12, 2006 25

Analytical data validation(Validator TAT: 20 days) November 12, 2006 December 7, 2006 25

Review and tabulate validated data; Provide validated data to Navy and for database upload

December 9, 2006 January 3, 2007 25

IMPLEMENTATION SCHEDULE FOR SAMPLING, ANALYSIS, AND REPORTINGIR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

Semiannual Groundwater Monitoring (1st Semiannual 2006)

Semiannual Groundwater Monitoring (2nd Semiannual 2006)

T N & Associates, Inc. Page 1 of 2

TABLE 5 (Continued)

Task Start Date* End Date* Durationa

Conduct field activities including well gauging, measuring field parameters, sample collection, and taking methane level measurements

April 9, 2007 April 10, 2007 2

Receive all analytical data (Lab TAT: 20 days); Provide preliminary data to Navyd

April 11, 2007 May 6, 2007 25

Analytical data validation(Validator TAT: 20 days) May 6, 2007 May 31, 2007 25

Review and tabulate validated data; Provide validated data to Navy and for database upload

June 3, 2007 June 28, 2007 25

Conduct field activities including well gauging, measuring field parameters, sample collection, and taking methane level measurements

October 15, 2007 October 16, 2007 2

Receive all analytical data (Lab TAT: 20 days); Provide preliminary data to Navyd

October 19, 2007 November 13, 2007 25

Analytical data validation(Validator TAT: 20 days) November 13, 2007 December 8, 2007 25

Review and tabulate validated data; Provide validated data to Navy and for database upload

December 8, 2007 January 2, 2008 25

Notes:a - Duration in calendar daysb - Indicated dates for field work are approximatec - No regulatory review is anticipatedd - assumed that data will not be tabulated

Semiannual Groundwater Monitoring (2nd Semiannual 2007)

Semiannual Groundwater Monitoring (1st Semiannual 2007)

IMPLEMENTATION SCHEDULE FOR SAMPLING, ANALYSIS, AND REPORTINGIR SITE 1 LANDFILL, FNAS MOFFETT FIELD, MOUNTAIN VIEW, CALIFORNIA

T N & Associates, Inc. Page 2 of 2

APPENDIX A Approved EMAC Laboratories

A-1

APPENDIX A

T N & ASSOCIATES, INC. EMAC EVALUATED LABORATORIES

MARCH 2006

Procurement Contact:

Ewelina Mutkowska Procurement Contact:

Edmund Gonzales

Phone: (805) 585-6391 Phone: (805) 585-6388 Fax: (805) 585-2111 Fax: (805) 585-2111 Address: 317 East Main St.,

Ventura, CA 93001 Address: 317 East Main St.,

Ventura, CA 93001

Columbia Analytical Services Curtis & Tompkins, Ltd Lab Address: 1317 South 13th Ave. Lab Address: 2323 5th St. Kelso, WA 98626 Berkeley, CA Lab QC Manager: Lee Wolf Lab QC Manager: Teresa Morrison Phone: (360) 577-7222 Phone: (510)-204-2220 Fax: (360) 636-1068 Fax: (510)-486-0532 E-mail [email protected] E-mail [email protected] CA DHS ELAP Certification:

Yes(NFESC 413) Expiration date: 10/20/2007

CA DHS ELAP Certification:

Yes (NFESC 413) Expiration date: 6/29/06

Navy (NFESC) Approved:

Yes (NFESC 413) Last audit was in December 2003

Navy (NFESC) Approved:

Yes (NFESC 413) Expiration date: 6/2/0 In process of re-certification

NELAP Yes NELAP YES (#01107CA, 1/31/05) USACE Audited Yes USACE Audited Yes

EMAX Laboratories Laucks Testing Laboratories, Inc Lab Address: 1835 W. 205th Street Lab Address: 940 South Harney Street Torrance, CA 90501 Seattle, WA 98108 Lab QC Manager: Kenette Pimentel Lab QC Manager: Harry Romberg Phone: (310) 618-8889 Phone: (206) 767 5060 #1025 Fax: (310) 618-0818 Fax: (206) 767 5063 E-mail [email protected] E-mail [email protected] CA DHS ELAP Certification:

Yes CA DHS ELAP Certification:

Yes

Navy (NFESC) Approved:

Yes (NFESC 413) Expiration date: 11/16/06 Last audit in December 2004

Navy (NFESC) Approved:

Yes (NFESC 413) Expiration Date: 9/15/07

NELAP Yes; Expiration date: 08/30/2004; Re-certification is in progress.

NELAP Yes; (No. E87617) Expiration Date: 6/30/06

USACE Audited Yes USACE Audited Yes

A-2

APPENDIX A (Continued)

Severn Trent Laboratories- Los Angeles Severn Trent Laboratories - Sacramento

Lab Address: 1721 South Grand Avenue Lab Address: 880 Riverside Parkway, West Santa Ana, CA 92705 Sacramento, Ca 95605 Lab QC Manager: Linda Scharpenberg Lab QC Manager: Pamela Schemmer Phone: (714) 258-8610 Phone: (916) 372-5600 Fax: (714) 258-0921 Fax: (916) 372-1059 E-mail [email protected] E-mail [email protected] CA DHS ELAP Certification:

Yes CA DHS ELAP Certification:

Yes

Navy (NFESC) Approved:

Yes (NFESC 413) Expiration date: 04/22/06

Navy (NFESC) Approved:

Yes (NFESC 413); Expiration date: 3/10/07

NELAP CA NELAP for soil and water and FL NELAP for air

NELAP CA NELAP (#01119CA) and FL (E87570-04); Expiration date: 6/30/06

USACE Audited Yes USACE Audited Yes Note:

CA DHS ELAP California Department of Health Services Environmental Laboratory

Accreditation Program NELAP National Environmental Laboratory Accreditation Program NFESC Naval Facilities Engineering Service Center USACE U.S. Army Corps of Engineers

1.0 INTRODUCTION1.1 Rationale for Sampling1.1.1 Groundwater Monitoring1.1.2 Landfill Gas Monitoring

1.2 Supplemental Information

2.0 ELECTRONIC DATA DELIVERABLES FORMAT