Appendix A. Laboratory Analytical Reports

Appendix A Laboratory Analytical Reports 39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 REPORT DATE 6/27/2008 ...
Author: Judith Stokes
4 downloads 0 Views 1MB Size
Appendix A Laboratory Analytical Reports

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 REPORT DATE

6/27/2008

EARTH TECH - CONCORD 300 BAKER AVE., SUITE 290 CONCORD, MA 01742 ATTN: ELISSA BROWN

CONTRACT NUMBER: PURCHASE ORDER NUMBER: PROJECT NUMBER: ANALYTICAL SUMMARY LIMS BAT #:

LIMT-17022

JOB NUMBER:

63728

The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report. Results are based on samples as submitted to the laboratory and relate only to the items collected and tested.

PROJECT LOCATION:

FIELD SAMPLE #

MBTA-READVILLE

LAB ID

MATRIX

SAMPLE DESCRIPTION

TEST

Text28: 0637(3.0-6.0)

08B22605

SOIL

Not Specified

as (mg/kg)dw icp

0637(3.0-6.0) Text28:

08B22605

SOIL

Not Specified

eph - solid 04

0637(3.0-6.0) Text28:

08B22605

SOIL

Not Specified

pb (mg/kg)dw icp

0637(3.0-6.0) Text28:

08B22605

SOIL

Not Specified

solids (percent)

0637(3.0-6.0) Text28:

08B22613

SOIL

Not Specified

tclp - lead icp

0692(0.5-2.0) Text28:

08B22603

SOIL

Not Specified

as (mg/kg)dw icp

0692(0.5-2.0) Text28:

08B22603

SOIL

Not Specified

eph - solid 04

0692(0.5-2.0) Text28:

08B22603

SOIL

Not Specified

pb (mg/kg)dw icp

0692(0.5-2.0) Text28:

08B22603

SOIL

Not Specified

solids (percent)

0692(0.5-2.0) Text28:

08B22611

SOIL

Not Specified

tclp - lead icp

0694(0.5-3.0) Text28:

08B22606

SOIL

Not Specified

as (mg/kg)dw icp

0694(0.5-3.0) Text28:

08B22606

SOIL

Not Specified

eph - solid 04

0694(0.5-3.0) Text28:

08B22606

SOIL

Not Specified

pb (mg/kg)dw icp

0694(0.5-3.0) Text28:

08B22606

SOIL

Not Specified

solids (percent)

0694(0.5-3.0) Text28:

08B22614

SOIL

Not Specified

tclp - lead icp

0906(0.0-0.5) Text28:

08B22604

SOIL

Not Specified

as (mg/kg)dw icp

0906(0.0-0.5) Text28:

08B22604

SOIL

Not Specified

eph - solid 04

0906(0.0-0.5) Text28:

08B22604

SOIL

Not Specified

pb (mg/kg)dw icp

0906(0.0-0.5) Text28:

08B22604

SOIL

Not Specified

solids (percent)

0906(0.0-0.5) Text28:

08B22612

SOIL

Not Specified

tclp - lead icp

1016(0-0.5) Text28:

08B22599

SOIL

Not Specified

as (mg/kg)dw icp

1016(0-0.5) Text28:

08B22599

SOIL

Not Specified

eph - solid 04

1016(0-0.5) Text28:

08B22599

SOIL

Not Specified

pb (mg/kg)dw icp

1016(0-0.5) Text28:

08B22599

SOIL

Not Specified

solids (percent)

1016(0-0.5) Text28:

08B22607

SOIL

Not Specified

tclp - lead icp

1020(0.5-3.0) Text28:

08B22601

SOIL

Not Specified

as (mg/kg)dw icp

1020(0.5-3.0) Text28:

08B22601

SOIL

Not Specified

eph - solid 04

1020(0.5-3.0) Text28:

08B22601

SOIL

Not Specified

pb (mg/kg)dw icp

1020(0.5-3.0) Text28:

08B22601

SOIL

Not Specified

solids (percent)

1020(0.5-3.0) Text28:

08B22609

SOIL

Not Specified

tclp - lead icp

1078(3.0-6.0) Text28:

08B22602

SOIL

Not Specified

as (mg/kg)dw icp

1078(3.0-6.0) Text28:

08B22602

SOIL

Not Specified

eph - solid 04

1078(3.0-6.0) Text28:

08B22602

SOIL

Not Specified

pb (mg/kg)dw icp

1078(3.0-6.0) Text28:

08B22602

SOIL

Not Specified

solids (percent)

1078(3.0-6.0) Text28:

08B22610

SOIL

Not Specified

tclp - lead icp

1130(0-0.5) Text28:

08B22600

SOIL

Not Specified

as (mg/kg)dw icp

1130(0-0.5) Text28:

08B22600

SOIL

Not Specified

eph - solid 04

Subcontract Lab (if any) Cert. Nos.

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 REPORT DATE EARTH TECH - CONCORD 300 BAKER AVE., SUITE 290 CONCORD, MA 01742 ATTN: ELISSA BROWN

CONTRACT NUMBER: PURCHASE ORDER NUMBER: PROJECT NUMBER: ANALYTICAL SUMMARY LIMS BAT #:

LIMT-17022

JOB NUMBER:

63728

The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report. Results are based on samples as submitted to the laboratory and relate only to the items collected and tested. Text28: 1130(0-0.5) 08B22600 SOIL Not Specified pb (mg/kg)dw icp 1130(0-0.5) Text28:

08B22600

SOIL

Not Specified

solids (percent)

1130(0-0.5) Text28:

08B22608

SOIL

Not Specified

tclp - lead icp

6/27/2008

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 REPORT DATE EARTH TECH - CONCORD 300 BAKER AVE., SUITE 290 CONCORD, MA 01742 ATTN: ELISSA BROWN

CONTRACT NUMBER: PURCHASE ORDER NUMBER: PROJECT NUMBER: ANALYTICAL SUMMARY LIMS BAT #:

LIMT-17022

JOB NUMBER:

63728

The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report. Results are based on samples as submitted to the laboratory and relate only to the items collected and tested.

Comments : LIMS BATCH NO. : LIMT-17022 CASE NARRATIVE SUMMARY Recommended sample holding times were not exceeded for all samples unless listed below: None Exceeded All samples for the method(s) listed were received preserved properly in the proper containers at 4°C +/- 2 degrees as specified on the chain-of-custody form unless listed below: All properly preserved There are no analytical issues which affect the usability of the data. DETAILED CASE NARRATIVE

EXTRACTABLE PETROLEUM HYDROCARBONS (EPH) MADEP-EPH-04-1.1 ADDITIONAL DETAILS Solid samples, if any, in the batch were extracted by the following method: Microwave: SW846 3546 SPE cartridge contamination with non-petroleum compounds, if present, is verified by GC/MS in each method blank per extraction batch and excluded from C11-C22 aromatic range fraction in all samples in the batch. Target compounds are subtracted from the C11-C22 aromatic range but not from the unadjusted C11-C22 aromatic range. No significant modifications were made to the method. All EPH samples were analyzed undiluted unless specified below: Sample Dilution(s) 08B22603 x5 and undilute 08B22604 x10 08B22606 x5 and undilute

The CON-TEST Environmental Laboratory operates under the following certifications and accreditations. AIHA accreditations only apply to NIOSH methods and Environmental Lead Analyses. AIHA 100033 AIHA ELLAP (LEAD) 100033 NORTH CAROLINA CERT. # 652 MASSACHUSETTS MA0100

NEW HAMPSHIRE NELAP 2516

NEW JERSEY NELAP NJ MA007 (AIR)

CONNECTICUT PH-0567

VERMONT DOH (LEAD) No. LL015036

FLORIDA DOH E871027 (AIR)

NEW YORK ELAP/NELAP 10899

RHODE ISLAND (LIC. No. 112)

6/27/2008

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 1 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Sample ID :

08B22605

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Arsenic

mg/kg dry wt

25.8

SPEC Limit Lo

06/25/08

OP

3.06

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0692(0.5-2.0) Sample ID :

08B22603

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Arsenic

mg/kg dry wt

69.5

SPEC Limit Lo

06/25/08

OP

3.09

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0694(0.5-3.0) Sample ID :

08B22606

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Arsenic

mg/kg dry wt

61.6

SPEC Limit Lo

06/25/08

OP

3.26

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0906(0.0-0.5) Sample ID :

08B22604

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Arsenic

mg/kg dry wt

20.0

SPEC Limit Lo

06/25/08

OP

2.76

P/ F

Hi

Field Sample # : 1016(0-0.5) Sample ID :

08B22599

Sample Matrix:

SOIL

‡Sampled : 6/18/2008 Not Specified

Arsenic

Units

Results

Date Analyzed

Analyst

RL

mg/kg dry wt

12.2

06/25/08

OP

3.07

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Lo Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 2 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Sample ID :

08B22601

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Arsenic

mg/kg dry wt

13.1

SPEC Limit Lo

06/25/08

OP

2.66

Date

Analyst

RL

P/ F

Hi

Field Sample # : 1078(3.0-6.0) Sample ID :

08B22602

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Arsenic

mg/kg dry wt

5.21

SPEC Limit Lo

06/25/08

OP

2.57

Date

Analyst

RL

P/ F

Hi

Field Sample # : 1130(0-0.5) Sample ID :

08B22600

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Arsenic

mg/kg dry wt

14.5

06/25/08

SPEC Limit Lo

OP

2.57

Analytical Method: SW846 3050/6010 SAMPLES ARE DIGESTED WITH NITRIC ACID AND THEN ANALYZED BY INDUCTIVELY COUPLED PLASMA EMISSION SPECTROSCOPY.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 3 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Sample ID :

08B22605

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

50.2

06/25/08

CJM

36.7

C19-C36 Aliphatics

mg/kg dry wt

56.8

06/25/08

CJM

36.7

Unadjusted C11-C22 Aromatics

mg/kg dry wt

258

06/25/08

CJM

36.7

C11-C22 Aromatics

mg/kg dry wt

252

06/25/08

CJM

36.7

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

0.5

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

1.0

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

0.8

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

1.4

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

1.2

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 4 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 5 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0692(0.5-2.0) Sample ID :

08B22603

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

83.8

06/25/08

CJM

37.1

C19-C36 Aliphatics

mg/kg dry wt

644

06/25/08

CJM

37.1

Unadjusted C11-C22 Aromatics

mg/kg dry wt

197

06/25/08

CJM

37.1

C11-C22 Aromatics

mg/kg dry wt

190

06/25/08

CJM

37.1

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

0.2

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

0.5

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

1.0

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

0.7

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

1.2

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

1.0

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 6 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0692(0.5-2.0) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 7 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0694(0.5-3.0) Sample ID :

08B22606

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

232

06/25/08

CJM

39.2

C19-C36 Aliphatics

mg/kg dry wt

610

06/25/08

CJM

39.2

Unadjusted C11-C22 Aromatics

mg/kg dry wt

418

06/25/08

CJM

39.2

C11-C22 Aromatics

mg/kg dry wt

390

06/25/08

CJM

39.2

Acenaphthene

mg/kg dry wt

0.9

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

0.8

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

0.9

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

0.7

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

0.9

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

0.6

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

1.3

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

4.0

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

1.8

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

0.6

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

1.5

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

2.4

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

6.6

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

4.9

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 8 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0694(0.5-3.0) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 9 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0906(0.0-0.5) Sample ID :

08B22604

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

ND

06/26/08

CJM

331

C19-C36 Aliphatics

mg/kg dry wt

998

06/26/08

CJM

331

Unadjusted C11-C22 Aromatics

mg/kg dry wt

391

06/26/08

CJM

331

C11-C22 Aromatics

mg/kg dry wt

391

06/26/08

CJM

331

Acenaphthene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Acenaphthylene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Anthracene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Benzo(a)anthracene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Benzo(a)pyrene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Benzo(b)fluoranthene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Chrysene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Fluoranthene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Fluorene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/26/08

CJM

1.2

2-Methylnaphthalene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Naphthalene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Phenanthrene

mg/kg dry wt

ND

06/26/08

CJM

1.2

Pyrene

mg/kg dry wt

ND

06/26/08

CJM

1.2

6/23/2008

06/26/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 10 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0906(0.0-0.5) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 11 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1016(0-0.5) Sample ID :

08B22599

Sample Matrix:

SOIL

‡Sampled : 6/18/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

36.8

C19-C36 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

36.8

Unadjusted C11-C22 Aromatics

mg/kg dry wt

65.8

06/25/08

CJM

36.8

C11-C22 Aromatics

mg/kg dry wt

56.0

06/25/08

CJM

36.8

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

0.7

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

0.6

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

1.2

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

1.0

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

0.2

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

1.2

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

0.2

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

0.5

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

0.7

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

1.3

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 12 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1016(0-0.5) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 13 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Sample ID :

08B22601

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

32.0

C19-C36 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

32.0

Unadjusted C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

32.0

C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

32.0

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

0.2

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 14 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 15 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1078(3.0-6.0) Sample ID :

08B22602

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

30.8

C19-C36 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

30.8

Unadjusted C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

30.8

C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

30.8

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 16 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1078(3.0-6.0) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 17 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1130(0-0.5) Sample ID :

08B22600

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Date

Analyst

RL

Analyzed

Lo

C9-C18 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

30.9

C19-C36 Aliphatics

mg/kg dry wt

ND

06/25/08

CJM

30.9

Unadjusted C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

30.9

C11-C22 Aromatics

mg/kg dry wt

ND

06/25/08

CJM

30.9

Acenaphthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Acenaphthylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(a)pyrene

mg/kg dry wt

0.2

06/25/08

CJM

0.2

Benzo(b)fluoranthene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Benzo(g,h,i)perylene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Benzo(k)fluoranthene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Chrysene

mg/kg dry wt

0.3

06/25/08

CJM

0.2

Dibenzo(a,h)anthracene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Fluoranthene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

Fluorene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Indeno(1,2,3-cd)pyrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

2-Methylnaphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Naphthalene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Phenanthrene

mg/kg dry wt

ND

06/25/08

CJM

0.2

Pyrene

mg/kg dry wt

0.4

06/25/08

CJM

0.2

6/23/2008

06/25/08

CJM

Date Extracted EPH Solid

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 18 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1130(0-0.5) Analytical Method: MADEP-EPH-04-1 SAMPLES ARE EXTRACTED WITH METHYLENE CHLORIDE AND ACETONE BY PRESSURIZED FLUID EXTRACTION (SW846 3545) OR MICROWAVE (SW846 3546), EXCHANGED INTO HEXANE AND CONCENTRATED. ALIPHATIC AND AROMATIC FRACTIONS ARE SEPARATED. ANALYSIS IS BY GAS CHROMATOGRAPHY WITH FLAME IONIZATION DETECTION. PAH AND C11-C22 AROMATICS ARE DETERMINED IN THE METHYLENE CHLORIDE FRACTION. C9-C18 AND C19-C36 ALIPHATICS ARE DETERMINED IN THE HEXANE FRACTION. TARGET COMPOUND CONTRIBUTIONS ARE SUBTRACTED FROM THE SUMMED AROMATIC RANGE, BUT NOT FROM THE UNADJUSTED C11-C22 AROMATIC RANGE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 19 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Sample ID :

08B22605

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Lead

mg/kg dry wt

226

SPEC Limit Lo

06/25/08

OP

0.92

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0692(0.5-2.0) Sample ID :

08B22603

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/kg dry wt

49100

SPEC Limit Lo

06/25/08

OP

0.93

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0694(0.5-3.0) Sample ID :

08B22606

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/kg dry wt

27500

SPEC Limit Lo

06/25/08

OP

0.98

Date

Analyst

RL

P/ F

Hi

Field Sample # : 0906(0.0-0.5) Sample ID :

08B22604

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/kg dry wt

9520

SPEC Limit Lo

06/25/08

OP

0.83

P/ F

Hi

Field Sample # : 1016(0-0.5) Sample ID :

08B22599

Sample Matrix:

SOIL

‡Sampled : 6/18/2008 Not Specified

Lead

Units

Results

Date Analyzed

Analyst

RL

mg/kg dry wt

107

06/25/08

OP

0.92

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Lo Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 20 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Sample ID :

08B22601

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Lead

mg/kg dry wt

1670

SPEC Limit Lo

06/25/08

OP

0.80

Date

Analyst

RL

P/ F

Hi

Field Sample # : 1078(3.0-6.0) Sample ID :

08B22602

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Lead

mg/kg dry wt

21.7

SPEC Limit Lo

06/25/08

OP

0.77

Date

Analyst

RL

P/ F

Hi

Field Sample # : 1130(0-0.5) Sample ID :

08B22600

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Lead

mg/kg dry wt

553

06/25/08

SPEC Limit Lo

OP

0.78

Analytical Method: SW846 3050/6010 SAMPLES ARE DIGESTED WITH NITRIC ACID AND THEN ANALYZED BY INDUCTIVELY COUPLED PLASMA EMISSION SPECTROSCOPY.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 21 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Sample ID :

08B22605

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Solids, total

%

81.9

SPEC Limit Lo

06/24/08

JJB

Date

Analyst

P/ F

Hi

Field Sample # : 0692(0.5-2.0) Sample ID :

08B22603

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

RL

Analyzed Solids, total

%

81.0

SPEC Limit Lo

06/24/08

JJB

Date

Analyst

P/ F

Hi

Field Sample # : 0694(0.5-3.0) Sample ID :

08B22606

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

RL

Analyzed Solids, total

%

76.7

SPEC Limit Lo

06/24/08

JJB

Date

Analyst

P/ F

Hi

Field Sample # : 0906(0.0-0.5) Sample ID :

08B22604

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

RL

Analyzed Solids, total

%

90.8

SPEC Limit Lo

06/24/08

JJB

P/ F

Hi

Field Sample # : 1016(0-0.5) Sample ID :

08B22599

Sample Matrix:

SOIL

‡Sampled : 6/18/2008 Not Specified

Solids, total

Units

Results

Date Analyzed

Analyst

%

81.6

06/24/08

JJB

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC Limit Lo Hi

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

RL

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 22 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Sample ID :

08B22601

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Solids, total

%

94.0

SPEC Limit Lo

06/24/08

JJB

Date

Analyst

P/ F

Hi

Field Sample # : 1078(3.0-6.0) Sample ID :

08B22602

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

RL

Analyzed Solids, total

%

97.6

SPEC Limit Lo

06/24/08

JJB

Date

Analyst

P/ F

Hi

Field Sample # : 1130(0-0.5) Sample ID :

08B22600

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Solids, total

%

97.4

06/24/08

RL

SPEC Limit Lo

JJB

Analytical Method: SM 2540G PERCENT OF SAMPLE REMAINING AFTER DRYING OVERNIGHT AT 103-105 DEGREES CENTIGRADE.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

Hi

P/ F

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 23 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 0637(3.0-6.0) Sample ID :

08B22613

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Lead

mg/l leachate

0.170

SPEC Limit Lo

06/26/08

OP

0.015

Date

Analyst

RL

P/ F

Hi 5

P

Field Sample # : 0692(0.5-2.0) Sample ID :

08B22611

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/l leachate

145

SPEC Limit Lo

06/26/08

OP

0.015

Date

Analyst

RL

P/ F

Hi 5

F

Field Sample # : 0694(0.5-3.0) Sample ID :

08B22614

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/l leachate

12.9

SPEC Limit Lo

06/26/08

OP

0.015

Date

Analyst

RL

P/ F

Hi 5

F

Field Sample # : 0906(0.0-0.5) Sample ID :

08B22612

Sample Matrix:

SOIL

‡Sampled : 6/20/2008 Not Specified

Units

Results

Analyzed Lead

mg/l leachate

55.6

SPEC Limit Lo

06/26/08

OP

0.015

P/ F

Hi 5

F

Field Sample # : 1016(0-0.5) Sample ID :

08B22607

Sample Matrix:

SOIL

‡Sampled : 6/18/2008 Not Specified

Lead

Units

Results

Date Analyzed

Analyst

RL

mg/l leachate

0.022

06/26/08

OP

0.015

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

SPEC Limit Lo Hi 5

P/ F P

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 24 of 25 Purchase Order No.:

CONCORD, MA 01742 Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

Field Sample # : 1020(0.5-3.0) Sample ID :

08B22609

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Results

Units

Date

Analyst

RL

Analyzed Lead

mg/l leachate

3.74

SPEC Limit Lo

06/26/08

OP

0.015

Date

Analyst

RL

P/ F

Hi 5

P

Field Sample # : 1078(3.0-6.0) Sample ID :

08B22610

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Lead

mg/l leachate

0.128

SPEC Limit Lo

06/26/08

OP

0.015

Date

Analyst

RL

P/ F

Hi 5

P

Field Sample # : 1130(0-0.5) Sample ID :

08B22608

Sample Matrix:

SOIL

‡Sampled : 6/19/2008 Not Specified

Units

Results

Analyzed Lead

mg/l leachate

1.77

06/26/08

SPEC Limit Lo

OP

0.015

Analytical Method: SW846 1311/6010 SAMPLES ARE EXTRACTED INTO pH 5.0 BUFFER FOR 18-24 HOURS AND THEN ANALYZED BY INDUCTIVELY COUPLED PLASMA EMISSION SPECTROMETRY. WATER SAMPLES ARE FILTERED, NOT EXTRACTED.

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

P/ F

Hi 5

P

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 ELISSA BROWN EARTH TECH - CONCORD

6/27/2008

300 BAKER AVE., SUITE 290

Page 25 of 25

CONCORD, MA 01742

Purchase Order No.:

Project Location:

MBTA-READVILLE

LIMS-BAT #:

LIMT-17022

Date Received:

6/20/2008

Job Number:

63728

** END OF REPORT **

RL = Reporting Limit ND = Not Detected at or above the Reporting Limit

SPEC LIMIT = a client specified recommended or regulatory level for comparison with data to determine PASS (P) or FAIL (F) condition of results.

NM = Not Measured * = See end of report for comments and notes applying to this sample ‡ = See attached chain-of-custody record for time sampled

39 Spruce Street ° East Longmeadow, MA 01028 ° FAX 413/525-6405 ° TEL. 413/525-2332 QC SUMMARY REPORT SAMPLE QC: Sample Results with Duplicates Sample Matrix Spikes and Matrix Spike Duplicates

BATCH QC: Lab fortified Blanks and Duplicates Standard Reference Materials and Duplicates Method Blanks

Report Date: QC Batch Number: Sample Id

6/27/2008

Lims Bat # :

LIMT-17022

Page 1 of 16

GC/FID-21506

Analysis

QC Analysis

Values

Units

Limits

08B22599 2-Fluorobiphenyl

Surrogate Recovery

112.2

%

40-140

2-Bromonaphthalene

Surrogate Recovery

114.2

%

40-140

Chlorooctadecane

Sur. Recovery

70.6

%

40-140

Terphenyl

Sur. Recovery

84.9

%

40-140

2-Fluorobiphenyl

Surrogate Recovery

115.1

%

40-140

2-Bromonaphthalene Chlorooctadecane

Surrogate Recovery Sur. Recovery

115.4 63.4

% %

40-140 40-140

Terphenyl

Sur. Recovery

79.3

%

40-140

Naphthalene

Blank