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TASK 210: SUBSURFACE SITE INVESTIGATION REPORT

Replacement of Bridge No. 02018 Route 66 over Pocotopaug Creek

East Hampton, Connecticut

CTDOT Assignment No. 214-5445 CTDOT Project No. 0041-0118

Prepared for: Prepared by:

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

December 9, 2016

Task 210 – Subsurface Site Investigation Report CTDOT Project No. 0041-0118

CTDOT Assignment No. 214-5445 Page i

TABLE OF CONTENTS Page Number

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

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

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

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

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

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

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

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

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

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

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

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

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

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

5.3 Results of Sediment Sample Analyses……………………………………...…..12

5.4 Results of Groundwater Grab Sample Analyses ................................................. 13

5.5 Data Quality Assessment and Data Usability Evaluation (DQA/DUE) ............. 14

6.0 DISCUSSION OF AFFECTED RESOURCES ............................................................... 16

6.1 Area of Environmental Concern (AOEC) ........................................................... 16

6.2 Sediment Area of Environmental Concern (SED-AOEC)……...……………....16

6.3 Groundwater Area of Environmental Concern (GW-AOEC)………………..…16

7.0 RECOMMENDATIONS ................................................................................................. 17

8.0 LIMITATIONS ................................................................................................................ 18

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

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

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

Table 2 – Results of Sediment Sample Analysis

Table 3 - Results of Groundwater Grab Sample Analysis

APPENDIX A – Boring Logs

APPENDIX B – Laboratory Reports (CD)

APPENDIX C – DQA & DUE Worksheets

jane.witherell

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CTDOT Assignment No. 214-5445 Page 1


1.0 INTRODUCTION

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

has conducted a Task 210 – Subsurface Site Investigation Report (SSIR) in conjunction with

proposed activities associated with the Replacement of Bridge No. 02018, Route 66 over

Pocotopaug Creek in East Hampton, Connecticut (See attached Figure 1 – Location Plan).

The CTDOT is proposing to replace the existing bridge with a precast concrete box culvert, with

cast-in-place concrete headwalls, wingwalls and cutoff walls. The curb-to-curb width of the bridge

will be widened to match the current approach roadway width. The project will also include the

installation of new pedestrian railing, sidewalk and approach guide rails. Natural streambed material

will be placed on the buried culvert bottom to provide a natural bottom for fish. Use of a 55 hour

full closure of the road with a detour of traffic to replace the bridge is proposed. This Task 210 –

SSIR was conducted in areas of anticipated construction activities for the proposed project. Figure 1

depicts the project area.

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

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

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

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

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

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

work to be included in the Contract Bid Documents.



FIGURE 1 - LOCATION PLAN Replacement of Bridge No. 02018 Route 66 over Pocotopaug Creek




2.0 SITE DESCRIPTION

2.1 Background

The CTDOT is proposing to replace the existing bridge with a precast concrete box culvert, with

cast-in-place concrete headwalls, wingwalls and cutoff walls. The curb-to-curb width of the bridge

will be widened to match the current approach roadway width. The project will also include the

installation of new pedestrian railing, sidewalk and approach guide rails. In addition, natural

streambed material will be placed on the buried culvert bottom to provide a natural bottom for fish.

This Task 210 - Subsurface Site Investigation was conducted in areas of anticipated construction

activities for the project. The sample locations are shown on Figure 2 - Task 210: Subsurface

Site Investigation Report, Sample Location Plan included at the end of this Report.



3.0 LOCAL ENVIRONMENT & RECEPTORS

3.1 Geology

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

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

Illinoian period.

3.2 Hydrogeology

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

groundwater to the north of Route 66 has a GA classification. This classification indicates that

groundwater is suitable for direct human consumption without treatment. The State’s goal is to

maintain the groundwater quality. The groundwater to the south of Route 66 has a GA, GAA may

not meet current standards classification. Groundwater was encountered at a depth of 7-feet below

ground surface within the project limits.

Pocotopaug Creek which flows through the Site is classified as a Class “B” surface water body by

the DEEP. The Class “B” designation indicates that the surface water quality is degraded due to

pollution from point and non-point sources.



4.0 SUBSURFACE INVESTIGATION

Based upon the proposed construction activities for the Replacement of Bridge No. 02018, Route

66 over Pocotopaug Creek, a comprehensive sampling program was conducted at the Site. The

following subsections detail the investigation that was conducted on November 18, 2016.

4.1 Geoprobe Soil Borings & Soil Sample Analyses

Six (6) borings, GP-1 to GP-6, were advanced to a maximum depth of 8-feet utilizing a Geoprobe

direct push unit and/or hand auger. The Geoprobe® borings were advanced by Logical

Environmental Solutions, LLC under the direction of CDRG and laboratory analyses were

conducted by SGS Accutest New England.

The boring locations GP-1 to GP-6 are depicted on the Figure 2 at the end of this Report. Soil

samples were collected continuously to 8-feet using a 4-foot long 2-inch diameter Macro Core

Samplers with dedicated acetate liners. Groundwater samples were collected according to the

procedures detailed in Section 4.3 of this Report.

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

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

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

organic compounds utilizing a Photovac photoionization detector (PID). Copies of the boring

logs are included at the end of this report in Appendix A.

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

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

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

laboratory analyses. All soil samples collected as part of this Task 210-SSIR were analyzed

for the following parameters:

• Extractable Total Petroleum Hydrocarbons – CT-ETPH Method • Volatile Organic Compounds – EPA Method 8260 • Semi-Volatile Organic Compounds - EPA Method 8270 • Total and SPLP RCRA 8 metals – EPA Method SW846

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



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

Organic Compounds document dated March 1, 2006.

All Geoprobe soil borings were backfilled upon completion utilizing clean sand and/or

hydrated bentonite. Borings located within paved areas were completed with cold patch following

backfilling. All down-hole sampling equipment was decontaminated in the field between each

use utilizing an Alconox and water bath and de-ionized rinse.

4.2 Sediment Sample Collection & Analyses

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

Pocotopaug Creek at each end of Bridge No. 02018. The sediment grab sample locations are

depicted on Figure 2 at the end of this Report. The sediment samples were placed in laboratory-

supplied glassware and stored in an ice-filled cooler. The sediment samples were analyzed for

VOCs (EPA Method 8260), SVOCs (EPA Method 8270), ETPH (CT-ETPH Method), total RCRA

8 metals, and SPLP RCRA 8 metals.

4.3 Groundwater Sample Collection & Analyses

Two (2) groundwater grab samples, GP-1 GW and GP-3 GW, were collected from borings GP-1

and GP-4 advanced within the project limits. The groundwater grab samples were collected by

inserting one-half inch diameter, schedule 40, 10-slot, PVC well screen and riser casing into the

borehole. The well screen was temporarily installed approximately 4 feet into the observed water

table depth. Dedicated polyethylene tubing was placed into the temporary well and the

groundwater grab samples were drawn through the tubing using a low-flow peristaltic pump.

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

SVOCs (EPA Method 8270), ETPH (CT-ETPH Method), and Total and Dissolved RCRA 8

metals. The groundwater samples collected for Dissolved RCRA 8 metals was field filtered using

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

laboratory-supplied glassware, and stored in an ice-filled cooler prior to delivery to the laboratory.



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

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

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

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

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

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

intended purpose. See Section 5.5 of this report for a discussion of the QA/QC procedures and

data usability evaluation.



5.0 DISCUSSION OF SAMPLE RESULTS

5.1 Regulatory Criteria

The CTDEEP has amended the Remediation Standard Regulations (Regulations of Connecticut

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

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

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

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

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

standards for certain sites and criterion for additional polluting substances not specified in the

RSRs, upon approval by the CTDEEP. When a contaminant at a site is not one of the 88

substances listed in the RSRs or a different numeric criteria other than that listed in the RSRs is

believed to be appropriate for a site, a request for approval of an “Additional Polluting Substance

(APS) criteria or Alternative Criteria (AC) must be submitted to the CTDEEP on Form “DEEP-

REM-FASTAPS”.

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

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

laboratory analyses from this investigation are discussed in subsections 5.2, 5.3, and 5.4 of this

section.

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

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

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

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

complete explanation of the Regulations.

Direct Exposure Criteria

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

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

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

Concentrations of contaminants are evaluated based upon mass-based analyses and different



criteria are established for residential and industrial/commercial properties. The use of the less

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

restriction on the property.

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

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

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

parcel containing such release area.

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

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

cumbersome ELUR.

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

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

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

maintenance of a consolidated bituminous concrete surface provided such bituminous concrete

surface has been maintained for its intended purpose.

Pollutant Mobility Criteria

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

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

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

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

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

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

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

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

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



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

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

maintenance of a consolidated bituminous concrete surface provided such bituminous concrete

surface has been maintained for its intended purpose.

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

groundwater areas. Since the project borings were advanced in a GA groundwater area, the more

stringent criteria applies to the project.

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

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

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

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

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

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

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

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

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

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

exist within the project limits.

5.2 Results of Soil Sample Analyses

Extractable Total Petroleum Hydrocarbons (ETPH)

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

hydrocarbons (ETPH) at concentration above analytical detection limits but below the applicable

RSR criteria in all the soil samples collected as part of this Task 210 – SSIR.

Volatile Organic Compounds (VOCs)

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

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

as part of this Task 210 – SSIR with the exception of acetone. Acetone was detected above



analytical detection limits but below the applicable RSR criteria in all the soil samples analyzed

as part of this investigation. However, acetone is a typical laboratory substance and is not a

contaminant of concern associated with the Site. Its presence in the soil samples is likely due to

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

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

Semi-Volatile Organic Compounds (SVOCs)

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

(SVOCs) at concentrations above analytical detection limits in all the samples collected as part of

this Task 210 – SSIR. The detected SVOCs were present at concentrations below the applicable

RSR criteria in the soil samples with the exception of the samples collected from borings GP-3

and GP-6.

Benzo(a)anthracene (2.36 mg/kg, benzo(a)pyrene (1.97 mg/kg, benzo(b)fluoranthene (1.77

mg/kg), benzo(k)fluoranthene (1.66 mg/kg), chrysene (2.33 mg/kg), and indeno(1,2,3-cd)pyrene

were detected in soil sample GP-3 (4’-8’) at concentrations above the applicable RSR criteria. No

other detected SVOCs were present in soil sample GP-3 (4’-8’) at concentrations above RSR

criteria.

Benzo(b)fluoranthene (1.01 mg/kg), and chrysene (1.2 mg/kg) were detected in soil sample GP-6

(0-4’) at concentrations above the applicable RSR criteria. No other detected SVOCs were present

in soil sample GP-6 (0-4’) at concentrations above RSR criteria.

No other soil samples contained SVOCs at concentrations above the applicable RSR criteria.

Metals

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

samples at concentrations above analytical detection limits but below the applicable RSR criteria.

Various leachable metals (arsenic, chromium and lead) were detected in the soil samples at

concentrations above analytical detection limits but below the applicable RSR criteria with the

exception of lead. Leachable lead was detected in soil samples GP-3 (4’-8’) and GP-4 (4’-8’) at



concentrations of 0.079 mg/L and 0.020 mg/L, respectively, which exceed the GA PMC of 0.015

mg/L for lead. No other detected leachable metals were present in the soil samples at

concentrations above the applicable RSR criteria.

5.3 Results of Sediment Sample Analyses

Extractable Total Petroleum Hydrocarbons (ETPH)

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

hydrocarbons (ETPH) at concentration above analytical detection limits in both sediment samples

collected as part of this Task 210 – SSIR. The concentration of ETPH detected in sediment sample

SED-1 (511 mg/kg) exceeds both the RDEC and GA-PMC of 500 mg/kg established for ETPH,

but is below the I/C-DEC of 2,500 mg/kg.

Volatile Organic Compounds (VOCs)

The results of the laboratory analysis did indicate the presence of volatile organic compounds

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

as part of this Task 210 – SSIR with the exception of acetone. Acetone was detected above

analytical detection limits in all the sediment samples analyzed as part of this investigation.

However, acetone is a typical laboratory substance and is not a contaminant of concern associated

with the Site. Its presence in the sediment samples is likely due to laboratory contamination and

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

concentrations above analytical detection limits (ND).

Semi-Volatile Organic Compounds (SVOCs)

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

(SVOCs) at concentrations above analytical detection limits in the sediment samples collected as

part of this Task 210 – SSIR. SVOCs were detected in sediment sample SED-2 at concentrations

above analytical detection limits but below the applicable RSR criteria.

Benzo(a)anthracene (1.85 mg/kg), benzo(a)pyrene (2.17 mg/kg, benzo(b)fluoranthene (2.71

mg/kg), benzo(k)fluoranthene (2.00 mg/kg), carbazole (0.501 mg/kg), chrysene (2.92 mg/kg),

fluoranthene (6.67 mg/kg), and indeno(1,2,3-cd)pyrene (1.70 mg/kg) were detected in sediment



sample SED-1 at concentrations above the applicable RSR criteria. No other detected SVOCs

were present in sediment sample SED-1 at concentrations above RSR criteria.

Metals

Various total metals (arsenic, barium, chromium, and lead) were detected in the sediment samples

SED-1 and SED-2 at concentrations above analytical detection limits but below the applicable

RSR criteria. Leachable chromium and lead were detected in sediment sample SED-2 at

concentrations above analytical detection limits. Leachable lead was detected in sediment sample

SED-2 at a concentration of 0.020 mg/L which exceeds the GA PMC of 0.015 mg/L for lead. No

other detected leachable metals were present in SED-2 at concentrations above the applicable RSR

criteria. Leachable metals were not detected above analytical detection limits (ND) in sediment

sample SED-1.

5.4 Results of Groundwater Grab Sample Analyses

The results of the laboratory analysis indicated the presence of ETPH in groundwater grab samples

GP-1-GW (0.247 mg/L) and GP-3-GW (0.286 mg/L), collected from boring GP-4, at

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

for discharge to surface water (5 mg/L) and discharge to sanitary sewer (100 mg/L).

VOCs were not detected in the groundwater grab samples GP-1-GW and GP-3-GW, collected

from boring GP-4, at concentrations above analytical detection limits (ND).

SVOCs were detected above detection limits in the groundwater grab samples GP-1-GW and GP-

3-GW (collected from boring GP-4). SVOCs were not detected above the DEEP effluent limits

for discharge to surface water in groundwater grab sample GP-1-GW.

Benzo(a)anthracene (3.9 ug/L), benzo(a)pyrene (3.5 ug/L), benzo(k)fluoranthene (1.4 ug/L),

dibenzo(a,h)anthracene (0.55 ug/L) and indeno(1,2,3-cd)pyrene (2.4 ug/L) were detected in

groundwater grab sample GP-3-GW (collected from boring GP-4) at concentrations exceeding the

applicable DEEP general permit effluent limits for discharge to surface water. In addition, the



concentration of total SVOCs (42.43 ug/L) exceeds the effluent limit for discharge to surface water

of 5.0 ug/L.

Total and dissolved barium were detected in groundwater grab samples GP-1-GW and GP-3-GW

at concentrations above analytical detection limits but below the DEEP effluent limits. Total lead

was detected in groundwater grab sample GP-3-GW at a concentration of 0.0447 mg/L which

exceeds the DEEP effluent limit of 0.0098 mg/L for discharge to surface water, but is below the

effluent limit of 0.1 mg/L for discharge to sanitary sewer. However, dissolved lead was not

detected above analytical detection limits (ND) in groundwater grab sample GP-3-GW. Therefore,

the presence total lead detected in the groundwater is likely due to sediment in the sample and not

the result of a “release” at the Site.

5.5 Data Quality Assessment and Data Usability Evaluation (DQA/DUE)

Six (6) soil samples, two (2) sediment, and two (2) groundwater samples were collected from

within the project limits and submitted to a state-certified analytical laboratory for analyses using

the CTDEEP Reasonable Confidence Protocols (RCPs) established for VOCs, SVOCs, ETPH, and

metals. The samples were collected to verify the absence or presence and location of subsurface

contamination, and to assess the potential pollutant impacts to be encountered during the

construction activities for CTDOT Project 0041-0118, Replacement of Bridge No. 02018 in East

Hampton, Connecticut.

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

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

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

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

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

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

use based on multiple lines of evidence.

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



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

present in the soil, sediment and groundwater at concentrations exceeding the DEEP RSRs and

effluent limits. Task 310 Plans, Specifications and Estimate will be required to assess construction

related activities (i.e. proper storage, classification, transport and disposal of contaminated

materials), in relationship to the environmental conditions prevalent within the project limits, as

well as to specify remedial work to be included in the Contract Bid Documents.



6.0 DISCUSSION OF AFFECTED RESOURCES

Based upon the results of the laboratory analyses performed on soil, sediment and groundwater

samples for this Task 210 investigation and project construction schedules, the entire project site

has been designated Area of Environmental Concern (AOEC) for soil where SVOCs and

leachable lead were detected at concentrations exceeding the applicable RSR criteria. In addition,

all sediment within the stream bed is contaminated with substances at elevated concentrations and

has been designated a Sediment Area of Environmental Concern (SED-AOEC). The entire

project limits has also been designated a groundwater area of environmental concern (GW-

AOEC).

6.1 Areas of Environmental Concern (AOEC)

AOEC-1, Entire Project Site

Analytical results from the soil samples collected as part of this Task 210-SSIR indicated the

presence of SVOCs and leachable lead in soil at a concentration above the applicable CTDEEP

RSR criteria. In addition, the analytical results indicated the presence of ETPH in soils at

concentrations above analytical detection limit but below the applicable CTDEEP RSR criteria.

The contaminants were detected in the soil sample collected at a depth of 0 to 8-feet below grade.

6.2 Sediment Area of Environmental Concern (SED-AOEC)

SED-AOEC, Samples SED-1 & SED-2

Analytical results from sediment samples SED-1 and SED-2 indicated the presence of SVOCs,

ETPH, and leachable lead at concentrations above the applicable CTDEEP RSR criteria.

6.3 Groundwater Area of Environmental Concern (GW-AOEC)

GW-AOEC, Samples GP-1-GW & GP-3-GW

Analytical results from the groundwater grab samples indicated the presence of SVOCs and total

lead at concentrations above the DEEP effluent limits for discharge to surface water. In addition,

low concentrations of ETPH were detected in the groundwater within the project limits.



7.0 RECOMMENDATIONS

The results of the Task 210 – Subsurface Site Investigation Report prepared in association with

construction activities for CTDOT Project 0041-0118, Replacement of Bridge No. 02018 in East

Hampton, Connecticut indicated the presence of SVOCs and leachable lead at concentrations

exceeding the applicable RSR criteria in soils at locations within the project limits. Based on

these results and the project construction schedule, the entire project site has been designated an

Area of Environmental Concern (AOEC) for soil.

In addition, all sediment within the stream bed is contaminated with substances at elevated

concentrations and has been designated a Sediment Area of Environmental Concern (SED-

AOEC).

The entire project limits have been designated a groundwater area of environmental concern (GW-

AOEC) where contaminants are present at concentrations that exceed the GP to Surface Water

effluent limits. Therefore, dewatering fluids at this location will require treatment and registration

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

surface water.

Special considerations for the management, storage, and disposal of contaminated soil, and

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

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

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

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



8.0 LIMITATIONS

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

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

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

conclusions presented in the report were based solely upon the services described therein, and not

on scientific tasks or procedures beyond the scope of described services provided to CTDOT.

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

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

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

at the time of this investigation. To the extent that such files are missing, incomplete or not

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

degree of overlap in the information provided by these various sources, CDR Group did not attempt

to independently verify the accuracy or completeness of all information reviewed or received

during the course of this investigation.

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

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

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

become evident, it will be necessary to re-evaluate the conclusions and recommendations of this

report.

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

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

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

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

the conclusions and recommendations presented herein modified accordingly.



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

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

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

of these tests.

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

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

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

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

their flow paths may occur due to seasonal water table fluctuations, past disposal practices, the

passage of time, and other factors. Should additional chemical data become available in the future,

these data should be reviewed by CDR Group and the conclusions and recommendations presented

herein modified accordingly.

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

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

chemical constituents was not performed. The conclusions and recommendations contained in this

report are based only upon the chemical constituents for which testing was accomplished.

The following qualifications apply to the undersigned’s opinion:

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

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

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

report.

The information contained herein was prepared for the use of CTDOT solely in conjunction with

the task descriptions for this assignment. The conclusions and recommendations set forth in this

report are based on site conditions at the time of the investigation. Future studies and findings

could change the contents of this report. The professional opinions presented in this report have

been developed by using that degree of care and skill ordinarily exercised, under similar



FIGURE

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TASK 210 - SUBSURFACE SITE INVESTIGATION REPORT

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Sample Location Plan

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CDR Group Inc.

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2

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LEGEND

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Boring Location

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Sediment Sample Location

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GP-6

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GP-4

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SED-2

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GP-5

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GP-3

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GP-2

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GP-1

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SED-1

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REPLACEMENT OF BRIGE NO. 02018, ROUTE 66 OVER POCOTOPAUG CREEK



TABLES

TABLE 1(a) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 02018


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

GP-1

0’-4’

11/18/16

GP-2

4’-8’

11/18/16

GP-3

4’-8’

11/18/16

CTDEEP PMC GA

Groundwater Area

CTDEEP DEC Residential/

Commercial & Industrial

CT ETPH - (mg/kg) 171 157 232 500 mg/kg 500/2,500 mg/kg VOCs - EPA Method 8260 (mg/kg) Acetone

0.0179

0.0154

0.0207

14

500/1,000

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

0.105 0.403 0.418 0.887 0.855 0.617 0.564 0.61 0.94 0.13

0.102 1.69 0.31

0.514 0.235 0.219 1.870 2.00

ND

0.229 ND

0.494 0.589 0.52

0.389 0.525 0.649 ND ND

0.836 ND

0.411 ND ND

0.238 0.911

ND 0.63

0.425 2.36 1.97 1.77 1.08 1.66 2.33

0.332 ND 3.60 ND 1.18 ND ND

0.523 3.31

8.4 mg/kg 8.4 mg/kg 40 mg/kg 1 mg/kg 1 mg/kg 1 mg/kg

4.2 mg/kg 1 mg/kg 1 mg/kg 1 mg/kg

0.2 mg/kg 5.6 mg/kg 5.6 mg/kg 1 mg/kg

0.56 mg/kg 5.6 mg/kg 40 mg/kg 40 mg/kg

1,000/2,500 mg/kg 1,000/2,500 mg/kg 1,000/2,500 mg/kg

1/7.8 mg/kg 1/1 mg/kg

1/7.8 mg/kg 8.4/78 mg/kg 8.4/78 mg/kg 84/780 mg/kg

1/1 mg/kg 68/1,000 mg/kg

1,000/2,500 mg/kg 1,000/2,500 mg/kg

1/7.8 mg/kg 270/1,000 mg/kg

1,000/2,500 mg/kg 1,000/2,500 mg/kg 1,000/2,500 mg/kg

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

2.9

59.3 <0.34 12.6 11.7

0.048 <0.85 <0.43

3.5

91.1 <0.35 14.2 8.3

<0.036 <0.88 <0.44

6.8

79.3 <0.37 12.8 33.0 0.11

<0.92 <0.46

Not Applicable

10/10 mg/kg

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

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

20/610 mg/kg 340/10,000 mg/kg 340/10,000 mg/kg

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

<0.010 <0.50

<0.0040 <0.010 <0.010

<0.00020 <0.025 <0.0050

<0.010 <0.50

<0.0040 <0.010 0.012

<0.00020 <0.025 <0.0050

0.015 <0.50

<0.0040 0.026 0.079

<0.00020 <0.025 <0.0050

0.05 mg/L 1.0 mg/L

0.005 mg/L 0.05 mg/L

0.015 mg/L 0.002 mg/L 0.05 mg/L

0.036 mg/L

Not Applicable

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

TABLE 1(b) - Results of Geoprobe® Boring Soil Sample Analyses Replacement of Bridge No. 02018


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

GP-4

4’-8’

11/18/16

GP-5

0’-4’

11/18/16

GP-6

0’-4’

11/18/16

CTDEEP PMC GA Groundwater Area



CT ETPH - (mg/kg) 78.6 194 277 500 mg/kg 500/2,500 mg/kg VOCs - EPA Method 8260 (mg/kg) Acetone

0.0179

0.0398

0.0121

14

500/1,000

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

ND

0.215 ND

0.219 0.157 0.225 ND

0.255 ND

0.311 ND ND

0.336

ND

0.248 0.323 0.354 0.267 0.282 ND

0.347 ND

0.538 ND

0.169 0.528

0.186 0.958 0.986 1.01

0.697 0.945 0.191 1.20

0.144 2.70

0.691 1.27 2.10

40 mg/kg 1 mg/kg 1 mg/kg 1 mg/kg

4.2 mg/kg 1 mg/kg

0.2 mg/kg 1 mg/kg 1 mg/kg

5.6 mg/kg 1 mg/kg

40 mg/kg 40 mg/kg

1,000/2,500 mg/kg

1/7.8 mg/kg 1/1 mg/kg

1/7.8 mg/kg 1,000/2,500 mg/kg

8.4/78 mg/kg 31/780 mg/kg 84/780 mg/kg

1/1 mg/kg 1,000/2,500 mg/kg

1/7.8 mg/kg 1,000/2,500 mg/kg 1,000/2,500 mg/kg


4.3

99.8 <0.38 13.8 5.9

<0.034 <0.94 <0.47

2.6

32.2 <0.35 16.5 13.6

<0.033 <0.88 <0.44

1.0

18.2 <0.38

6.7 2.5

<0.035 <0.96 <0.48

Not Applicable

10/10 mg/kg

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

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

20/610 mg/kg 340/10,000 mg/kg 340/10,000 mg/kg


<0.010 <0.50

<0.0040 0.026 0.020

<0.00020 <0.025

<0.0050

<0.010 <0.50

<0.0040 <0.010 <0.010

<0.00020 <0.025 <0.0050

<0.010 <0.50

<0.0040 <0.010 <0.010

<0.00020 <0.025 <0.0050

0.05 mg/L 1.0 mg/L

0.005 mg/L 0.05 mg/L

0.015 mg/L 0.002 mg/L 0.05 mg/L

0.036 mg/L

Not Applicable


TABLE 2 - Results of Sediment Sample Analyses Replacement of Bridge No. 02018


Sample I.D.: Sample Date:

SED-1

11/18/16

SED-2

11/18/16

CTDEEP PMC GA Groundwater Area



CT ETPH - (mg/kg) 511 302 500 mg/kg 500/2,500 mg/kg VOCs - EPA Method 8260 (mg/kg) Acetone

0.022

0.0161

14

500/1,000

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

0.255 1.85 2.17 2.71 1.68 2.00

0.501 2.92

0.357 6.670 0.158 1.70 2.90 4.98

ND

0.309 0.322 0.311 0.232 0.280 ND

0.440 ND

0.687 ND ND

0.299 0.724

40 mg/kg 1 mg/kg 1 mg/kg 1 mg/kg

4.2 mg/kg 1 mg/kg

0.2 mg/kg 1 mg/kg 1 mg/kg

5.6 mg/kg 1 mg/kg

1 mg/g\kg 40 mg/kg 40 mg/kg

1,000/2,500 mg/kg

1/7.8 mg/kg 1/1 mg/kg

1/7.8 mg/kg 1,000/2,500 mg/kg

8.4/78 mg/kg 31/780 mg/kg 84/780 mg/kg

1/1 mg/kg 1,000/2,500 mg/kg

1/7.8 mg/kg 1/7.8 mg/kg

1,000/2,500 mg/kg 1,000/2,500 mg/kg


1.5

26.1 <0.41 12.1 10.3

<0.034 <1.0

<0.51

6.1

23.7 <0.36 25.1 23.4

<0.031 <0.91 <0.45

Not Applicable

10/10 mg/kg

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

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

20/610 mg/kg 340/10,000 mg/kg 340/10,000 mg/kg


<0.010 <0.50

<0.0040 <0.010 <0.010

<0.00020 <0.025 <0.0050

<0.010 <0.50

<0.0040 0.010 0.020

<0.00020 <0.025 <0.0050

0.05 mg/L 1.0 mg/L

0.005 mg/L 0.05 mg/L

0.015 mg/L 0.002 mg/L 0.05 mg/L

0.036 mg/L

Not Applicable


TABLE 3 - Results of Groundwater Grab Sample Analyses

Replacement of Bridge No. 02018 East Hampton, Connecticut

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

GP-1-GW GP-1

7’ 11/18/16

GP-3-GW GP-4

7’ 11/18/16

CTDEEP GP to “A” Surface Water

Effluent Limits

CTDEEP GP to Sanitary Sewer Effluent Limits

CT ETPH (mg/L) 0.247 0.286 5 mg/L 100 mg/L VOCs - Method 8260 (ug/L) ND ND 10 ug/L 5.0 mg/L

SVOCs - Method 8270 (ug/L) Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Chriysene Dibenzo(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene Total PAHs

0.11 0.19 ND

0.056 0.16

0.087 ND ND ND ND ND 0.20 0.15 2.3

0.32 0.11

3.683

0.32 1.6

0.96 3.9 3.5 4.2 2.0 1.4 3.3

0.55 6.4

0.80 2.4 ND 3.6 7.5

42.43

NE NE NE

0.49 ug/L 0.49 ug/L

NE NE

0.49 ug/L NE

0.01 ug/L NE NE

0.49 ug/L NE NE NE

5.0 ug/L

NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE

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

<0.004 0.164

<0.004 <0.010 <0.005 <0.0002 <0.010 <0.005

<0.004 0.192

<0.004 <0.010 0.0447

<0.0002 <0.010 <0.005

0.004 mg/L

NE 0.010 mg/L 0.342 mg/L

0.0098 mg/L 0.001 mg/L 0.04 mg/L

0.005 mg/L

0.1 mg/L 5.0 mg/L 0.1 mg/L 1.0 mg/L 0.1 mg/L

0.005 mg/L 1.0 mg/L 0.1 mg/L

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

<0.004 0.275

<0.004 <0.010 <0.005 <0.0002 <0.010 <0.005

<0.004 0.533

<0.004 <0.010 <0.005 <0.0002 <0.010 <0.005

0.004 mg/L

NE 0.010 mg/L 0.342 mg/L

0.0098 mg/L 0.001 mg/L 0.04 mg/L

0.005 mg/L

0.1 mg/L 5.0 mg/L 0.1 mg/L 1.0 mg/L 0.1 mg/L

0.005 mg/L 1.0 mg/L 0.1 mg/L




APPENDIX A –

BORING LOGS

SOIL BORING LOGProject:

Location:

Client:

Boring:

Inspector:

Date:

Driller:

Soil Description: and = 35-50% some = 20-35% little = 10-20% trace = 1-10%

Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1

Logical Environmental Solutions354 South River Road

Tolland, CT 06084 Truck, Portable & ATV/Backhoe-Mounted Geoprobes

Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval

Rte. 66 Bridge, Pocotopaug Creek

East Hampton, CT

CDR Group

GP-1

J. Buehler

11-18-2016

Ground Surface

ASPHALT - 8"

Red-Brown fine to medium SAND, little Silt, trace Ash & Asphalt (FILL)

Red-Brown fine to medium SAND, trace Silt (wet at 7')

0.0

0.8

3.5

8.0

0

0

Macro Core 0'-4'

Macro Core 4'-8'

W. Lineberry 7'

8'Geoprobe 540M

2"

End of Boring at 8'

Groundwater Grab Sample Collected


Location:

Client:

Boring:

Inspector:

Date:

Driller:


Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1



Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval


East Hampton, CT

CDR Group

GP-2

J. Buehler

11-18-2016

Ground Surface

Dark-Brown fine SAND, little Silt, trace Organics

Red-Brown fine to medium SAND, little Silt, trace Ash & Asphalt (FILL)

Red-Brown fine to medium SAND, trace Silt & fine to coarse Gravel (wet at 4.5')

Black SILT, trace fine Sand & fine to coarse Gravel (wet)

0.0

0.9

3.0

6.0

8.0

0

0

Macro Core 0'-4'

Macro Core 4'-8'

W. Lineberry 4.5'

8'Geoprobe 540M

2"

End of Boring at 8'


Location:

Client:

Boring:

Inspector:

Date:

Driller:


Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1



Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval


East Hampton, CT

CDR Group

GP-3

J. Buehler

11-18-2016

Ground SurfaceDark-Brown fine to coarse SAND, trace Silt, fine to coarse Gravel & Asphalt Fragments

Olive-Brown SILT, little fine to coarse SAND & Gravel, trace Cobble

Brown fine to coarse SAND, little Silt, trace fine Gravel (wet)

0.0

1.0

7.0

8.0

0

0

Macro Core 0'-4'

Macro Core 4'-8'

W. Lineberry 7'

8'Geoprobe 540M

2"

End of Boring at 8'


Location:

Client:

Boring:

Inspector:

Date:

Driller:


Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1



Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval


East Hampton, CT

CDR Group

GP-4

J. Buehler

11-18-2016

Ground SurfaceDark-Brown fine SAND, little Silt & Organics

Brown fine to medium SAND, trace Asphalt, Silt & fine to coarse Gravel

Olive-Brown fine SAND, little Silt (moist)

Gray to Black Organic SILT, trace fine Sand (wet)

0.0

0.5

2.0

7.5

8.0

0

8

Macro Core 0'-4'

Macro Core 4'-8'

W. Lineberry 7.5'

8'Geoprobe 540M

2"

End of Boring at 8'

Groundwater Grab Sample Collected


Location:

Client:

Boring:

Inspector:

Date:

Driller:


Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1



Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval


East Hampton, CT

CDR Group

GP-5

J. Buehler

11-18-2016

Ground Surface

Dark-Brown fine to medium SAND, little Silt, trace Organics

0.0

2.0

0 Hand Auger 0'-2'

W. Lineberry Dry

2'Hand Auger

4"

End of Boring at 2'


Location:

Client:

Boring:

Inspector:

Date:

Driller:


Depth to Water:

Boring Depth:Rig:

Boring Dia.:

Page: 1 of 1



Dep

th(fe

et)

0.0

1.0

2.0

3.0

4.0

5.0

6.0

Sym

bol

Description

Dep

th(fe

et)

PID

(ppm

) Sample Interval


East Hampton, CT

CDR Group

GP-6

J. Buehler

11-18-2016

Ground Surface

Gray-Brown fine to coarse SAND, little Silt

0.0

2.0

0 Hand Auger 0'-2'

W. Lineberry Dry

2'Hand Auger

4"

End of Boring at 2'



APPENDIX B –

LABORATORY REPORT

(CD)

jane.witherell

Rectangle

11/29/16

Technical Report for

CDR Maguire

Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

19532.48

SGS Accutest Job Number: MC48818

Sampling Date: 11/18/16

Report to:

CDR Maguire2080 Silas Deane HighwayRocky Hill, CT [email protected]

ATTN: Jane Witherell

Total number of pages in report:

Certifications: MA (M-MA136,SW846 NELAC) CT (PH-0109) NH (250210) RI (00071) FL (E87579) NY (11791)

NJ (MA926) PA (6801121) ND (R-188) CO (MA00136) MN (11546AA) NC (653) IL (002337) WI (399080220)

DoD ELAP (L-A-B L2235)

This report shall not be reproduced, except in its entirety, without the written approval of SGS Accutest.

Test results relate only to samples analyzed.

New England • 50 D'Angelo Drive • Building 1 • Marlborough, MA 01752 • tel: 508-481-6200 • fax: 508-481-7753 • http://www.accutest.com

Test results contained within this data package meet the requirements

of the National Environmental Laboratory Accreditation Program

and/or state specific certification programs as applicable.

Client Service contact: Jeremy Vienneau 508-481-6200

H. (Brad) MadadianLab Director

New England 11/29/16

e-Hardcopy 2.0Automated Report

234

SGS Accutest is the sole authority for authorizing edits or modifications to this document.Unauthorized modification of this report is strictly prohibited.

1 of 234

MC48818

Table of Contents-1-

Sections:

Section 1: Sample Summary ................................................................................................... 4Section 2: Case Narrative/Conformance Summary .............................................................. 6Section 3: Summary of Hits .................................................................................................... 10Section 4: Sample Results ........................................................................................................ 16

4.1: MC48818-1: GP-1 ........................................................................................................ 174.2: MC48818-1A: GP-1 ..................................................................................................... 254.3: MC48818-2: GP-2 ........................................................................................................ 264.4: MC48818-2A: GP-2 ..................................................................................................... 344.5: MC48818-3: GP-3 ........................................................................................................ 354.6: MC48818-3A: GP-3 ..................................................................................................... 434.7: MC48818-4: GP-4 ........................................................................................................ 444.8: MC48818-4A: GP-4 ..................................................................................................... 524.9: MC48818-5: GP-5 ........................................................................................................ 534.10: MC48818-5A: GP-5 ................................................................................................... 614.11: MC48818-6: GP-6 ...................................................................................................... 624.12: MC48818-6A: GP-6 ................................................................................................... 704.13: MC48818-7: SED-1 .................................................................................................... 714.14: MC48818-7A: SED-1 ................................................................................................. 794.15: MC48818-8: SED-2 .................................................................................................... 804.16: MC48818-8A: SED-2 ................................................................................................. 884.17: MC48818-9: GP-1-GW .............................................................................................. 894.18: MC48818-9F: GP-1-GW ............................................................................................ 974.19: MC48818-10: GP-3-GW ............................................................................................ 984.20: MC48818-10F: GP-3-GW .......................................................................................... 106

Section 5: Misc. Forms ............................................................................................................ 1075.1: Chain of Custody ........................................................................................................... 1085.2: RCP Form ...................................................................................................................... 1115.3: Sample Tracking Chronicle ........................................................................................... 1125.4: QC Evaluation: CT RCP Limits .................................................................................... 117

Section 6: GC/MS Volatiles - QC Data Summaries .............................................................. 1366.1: Method Blank Summary ................................................................................................ 1376.2: Blank Spike Summary ................................................................................................... 1496.3: Blank Spike/Blank Spike Duplicate Summary .............................................................. 1586.4: Internal Standard Area Summaries ................................................................................ 1616.5: Surrogate Recovery Summaries ..................................................................................... 165

Section 7: GC/MS Semi-volatiles - QC Data Summaries ..................................................... 1677.1: Method Blank Summary ................................................................................................ 1687.2: Blank Spike Summary ................................................................................................... 1737.3: Blank Spike/Blank Spike Duplicate Summary .............................................................. 1767.4: Internal Standard Area Summaries ................................................................................ 1797.5: Surrogate Recovery Summaries ..................................................................................... 183

Section 8: GC Semi-volatiles - QC Data Summaries ............................................................ 186

12

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MC48818

Table of Contents-2-

Sections:

8.1: Method Blank Summary ................................................................................................ 1878.2: Blank Spike Summary ................................................................................................... 1898.3: Surrogate Recovery Summaries ..................................................................................... 191

Section 9: Metals Analysis - QC Data Summaries ................................................................ 1939.1: Prep QC MP27037: As,Ba,Cd,Cr,Pb,Se,Ag .................................................................. 1949.2: Prep QC MP27038: As,Ba,Cd,Cr,Pb,Se,Ag .................................................................. 2089.3: Prep QC MP27040: Hg .................................................................................................. 2149.4: Prep QC MP27044: Hg .................................................................................................. 2169.5: Prep QC MP27049: As,Ba,Cd,Cr,Pb,Se,Ag .................................................................. 2219.6: Prep QC MP27052: Hg .................................................................................................. 231

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MC48818

SGS Accutest

Sample Summary

CDR MaguireJob No: MC48818

Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CTProject No: 19532.48

Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID

MC48818-1 11/18/16 07:26 JHB 11/18/16 SO Soil GP-1

MC48818-1A 11/18/16 07:26 JHB 11/18/16 SO Soil GP-1

MC48818-2 11/18/16 08:15 JHB 11/18/16 SO Soil GP-2

MC48818-2A 11/18/16 08:15 JHB 11/18/16 SO Soil GP-2

MC48818-3 11/18/16 08:50 JHB 11/18/16 SO Soil GP-3

MC48818-3A 11/18/16 08:50 JHB 11/18/16 SO Soil GP-3

MC48818-4 11/18/16 10:15 JHB 11/18/16 SO Soil GP-4

MC48818-4A 11/18/16 10:15 JHB 11/18/16 SO Soil GP-4

MC48818-5 11/18/16 09:45 JHB 11/18/16 SO Soil GP-5

MC48818-5A 11/18/16 09:45 JHB 11/18/16 SO Soil GP-5

MC48818-6 11/18/16 09:45 JHB 11/18/16 SO Soil GP-6

MC48818-6A 11/18/16 09:45 JHB 11/18/16 SO Soil GP-6

MC48818-7 11/18/16 08:40 JHB 11/18/16 SO Soil SED-1

Soil samples reported on a dry weight basis unless otherwise indicated on result page.

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Sample Summary(continued)



Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID

MC48818-7A 11/18/16 08:40 JHB 11/18/16 SO Sediment SED-1

MC48818-8 11/18/16 09:30 JHB 11/18/16 SO Soil SED-2

MC48818-8A 11/18/16 09:30 JHB 11/18/16 SO Sediment SED-2

MC48818-9 11/18/16 08:00 JHB 11/18/16 AQ Ground Water GP-1-GW

MC48818-9F 11/18/16 08:00 JHB 11/18/16 AQ Groundwater Filtered GP-1-GW

MC48818-10 11/18/16 09:15 JHB 11/18/16 AQ Ground Water GP-3-GW

MC48818-10F11/18/16 09:15 JHB 11/18/16 AQ Groundwater Filtered GP-3-GW

Soil samples reported on a dry weight basis unless otherwise indicated on result page.

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18 Sample(s), 0 Trip Blank(s) and 0 Field Blank(s) were collected on 11/18/2016 and were received at SGS Accutest New England on 11/18/2016 properly preserved, at 1.5 Deg. C and intact. These Samples received a job number of MC48818. A listing of the Laboratory Sample ID, Client Sample ID and dates of collection are presented in the Results Summary Section of this report.

Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more information, please refer to QC summary pages.

Client: CDR Maguire

Site: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Job No: MC48818

Report Date 11/29/2016 1:22:35 P

SAMPLE DELIVERY GROUP CASE NARRATIVE

Volatiles by GCMS By Method SW846 8260CMatrix: AQ Batch ID: MSV1905

All samples were analyzed within the recommended method holding time.

All method blanks for this batch meet method specific criteria.

MSV1905-BS for Chloromethane: Outside control limits. Associated samples are non-detect for this compound.

Continuing calibration check standard xxxxxxxxx for Bromoform, 1,2-Dibromo-3-chloropropane, Carbon disulfide, 1,1-Dichloroethene, trans-1,2-Dichloroethene, Methylene chloride, Trans-1,4-Dichloro-2-Butene exceed 20% Difference (response biased low). Reporting Limit response verified by low-level standard.

Blank Spike Duplicate is being reported but is not required for RCP criteria.

MSV1905-BS for Acetone, Bromoform, Bromomethane, 2-Butanone (MEK), Dichlorodifluoromethane, Freon 113, 2-Hexanone, Trichlorofluoromethane, Vinyl chloride are outside RCP criteria.

Matrix: SO Batch ID: MSM2943



MSM2943-BS for 2-Butanone (MEK): Outside control limits. Associated samples may be high biased for this compound.

Continuing calibration check standard MSM2943-CC2932 for Carbon disulfide, 1,1-Dichloroethene, trans-1,2-Dichloroethene, Freon 113 exceed 20% Difference (response biased low). Reporting Limit response verified by low-level standard.

MSM2943-BS for Acetone, 2-Hexanone, are outside RCP criteria.

Continuing calibration check standard MSM2943-CC2932 for acetone exceed 20% Difference (response biased high).




MSM2944-BS for Methylene chloride are within RCP criteria.

Continuing calibration check standard MSM2944-CC2932 for Freon 113, Carbon disulfide, 1,1-Dichloroethene exceed 20% Difference (response biased low). Reporting Limit response verified by low-level standard

Continuing calibration check standard MSM2944-CC2932 for acetone exceed 20% Difference (response biased low).




Tuesday, November 29, 2016 Page 1 of 4

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Extractables by GCMS By Method SW846 8270DMatrix: AQ Batch ID: OP49175

All samples were extracted within the recommended method holding time.



OP49175-BS for 4-Chlorophenyl phenyl ether are within RCP criteria.

Continuing calibration check standard MSW1261-CC1235 for bis(2-Chloroisopropyl)ether exceed 20% Difference (response biased low). Reporting Limit response verified by low-level standard

Initial calibration verification MSV1890-ICV1890 for acetone, 2-butanone, 2-hexanone exceed 30% Difference (response biased high).

OP49175-BS for Pyridine are outside RCP criteria.

Minimum response factor for 2-Butanone is less than 0.05 in MSV1890-ICC1890.

MC48818-9 for 2,4,6-Tribromophenol are outside RCP criteria.

Matrix: SO Batch ID: OP49183




Continuing calibration check standard MSR1897-CC1877 for Pentachlorophenol, 4-Nitrophenol exceed 20% Difference (response biased low). Reporting Limit response verified by low-level standard

Blank Spike Duplicate is being reported but is not required for RCP criteria.

OP49183-BS for Aniline, 4-Chloroaniline, 3,3'-Dichlorobenzidine are outside RCP criteria.

Quadratic regression is employed for initial calibration standard MSR1877-ICC1877 for 2,4-Dinitrophenol.

Extractables by GCMS By Method SW846 8270D BY SIMMatrix: AQ Batch ID: OP49176




Quadratic regression is employed for initial calibration standard MSI3929-ICC3929 for Benzo[b]fluoranthene, Benzo[a]pyrene, Indeno[1,2,3-cd]pyrene, Dibenz[a,h]anthracene.

Extractables by GC By Method CT-ETPH 7/06Matrix: AQ Batch ID: OP49181




Matrix: SO Batch ID: OP49193





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Metals By Method SW846 6010CMatrix: AQ Batch ID: MP27038

All samples were digested within the recommended method holding time.



Sample(s) MC48790-3SDL were used as the QC samples for metals.

RPD(s) for Serial Dilution for Chromium are outside control limits for sample MP27038-SD1. Percent difference acceptable due to low initial sample concentration (< 50 times IDL).

Only selected metals requested.

Matrix: LEACHATE Batch ID: MP27049




Sample(s) MC48818-1AMS, MC48818-1AMSD, MC48818-1ASDL were used as the QC samples for metals.

RPD(s) for Serial Dilution for Chromium, Lead are outside control limits for sample MP27049-SD1. Percent difference acceptable due to low initial sample concentration (< 50 times IDL).


Matrix: SO Batch ID: MP27037




Sample(s) MC48818-1MS, MC48818-1MSD, MC48818-1SDL were used as the QC samples for metals.

RPD(s) for Serial Dilution for Cadmium are outside control limits for sample MP27037-SD1. Percent difference acceptable due to low initial sample concentration (< 50 times IDL).


Metals By Method SW846 7470AMatrix: AQ Batch ID: MP27040




Matrix: LEACHATE Batch ID: MP27052




Sample(s) MC48818-1AMS, MC48818-1AMSD were used as the QC samples for metals.

Metals By Method SW846 7471BMatrix: SO Batch ID: MP27044




Sample(s) MC48818-1MS, MC48818-1MSD were used as the QC samples for metals.


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SGS Accutest New England certifies that all analysis were performed within method specification. It is further recommended that this report to be used in its entirety.The Laboratory Director for SGS Accutest New England or assignee as verified by the signature on the cover page has authorized the release of this report(MC48818).


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Summary of Hits Page 1 of 6 Job Number: MC48818Account: CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CTCollected: 11/18/16

Lab Sample ID Client Sample ID Result/Analyte Qual RL MDL Units Method

MC48818-1 GP-1

Acetone 17.9 7.2 ug/kg SW846 8260CAcenaphthene 105 100 ug/kg SW846 8270DAcenaphthylene 403 100 ug/kg SW846 8270DAnthracene 418 100 ug/kg SW846 8270DBenzo(a)anthracene 887 100 ug/kg SW846 8270DBenzo(a)pyrene 855 260 ug/kg SW846 8270DBenzo(b)fluoranthene 617 100 ug/kg SW846 8270DBenzo(g,h,i)perylene 564 100 ug/kg SW846 8270DBenzo(k)fluoranthene 610 100 ug/kg SW846 8270DChrysene 940 100 ug/kg SW846 8270DDibenzo(a,h)anthracene 130 100 ug/kg SW846 8270DDibenzofuran 102 100 ug/kg SW846 8270DFluoranthene 1690 100 ug/kg SW846 8270DFluorene 310 100 ug/kg SW846 8270DIndeno(1,2,3-cd)pyrene 514 260 ug/kg SW846 8270D2-Methylnaphthalene 235 100 ug/kg SW846 8270DNaphthalene 219 100 ug/kg SW846 8270DPhenanthrene 1870 100 ug/kg SW846 8270DPyrene 2000 100 ug/kg SW846 8270DCT-ETPH (C9-C36) 171 18 mg/kg CT-ETPH 7/06Arsenic 2.9 0.85 mg/kg SW846 6010CBarium 59.3 4.3 mg/kg SW846 6010CChromium 12.6 0.85 mg/kg SW846 6010CLead 11.7 0.85 mg/kg SW846 6010CMercury 0.048 0.032 mg/kg SW846 7471B

MC48818-1A GP-1

No hits reported in this sample.

MC48818-2 GP-2

Acetone 15.4 7.3 ug/kg SW846 8260CAcenaphthylene 229 110 ug/kg SW846 8270DBenzo(a)anthracene 494 110 ug/kg SW846 8270DBenzo(a)pyrene 589 280 ug/kg SW846 8270DBenzo(b)fluoranthene 520 110 ug/kg SW846 8270DBenzo(g,h,i)perylene 389 110 ug/kg SW846 8270DBenzo(k)fluoranthene 525 110 ug/kg SW846 8270DChrysene 649 110 ug/kg SW846 8270DFluoranthene 836 110 ug/kg SW846 8270DIndeno(1,2,3-cd)pyrene 411 280 ug/kg SW846 8270DPhenanthrene 238 110 ug/kg SW846 8270D

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Pyrene 911 110 ug/kg SW846 8270DCT-ETPH (C9-C36) 157 18 mg/kg CT-ETPH 7/06Arsenic 3.5 0.88 mg/kg SW846 6010CBarium 91.1 4.4 mg/kg SW846 6010CChromium 14.2 0.88 mg/kg SW846 6010CLead 8.3 0.88 mg/kg SW846 6010C

MC48818-2A GP-2

Lead 0.012 0.010 mg/l SW846 6010C

MC48818-3 GP-3

Acetone 20.7 8.0 ug/kg SW846 8260CAcenaphthylene 630 110 ug/kg SW846 8270DAnthracene 425 110 ug/kg SW846 8270DBenzo(a)anthracene 2360 110 ug/kg SW846 8270DBenzo(a)pyrene 1970 280 ug/kg SW846 8270DBenzo(b)fluoranthene 1770 110 ug/kg SW846 8270DBenzo(g,h,i)perylene 1080 110 ug/kg SW846 8270DBenzo(k)fluoranthene 1660 110 ug/kg SW846 8270DChrysene 2330 110 ug/kg SW846 8270DDibenzo(a,h)anthracene 332 110 ug/kg SW846 8270DFluoranthene 3600 110 ug/kg SW846 8270DIndeno(1,2,3-cd)pyrene 1180 280 ug/kg SW846 8270DPhenanthrene 523 110 ug/kg SW846 8270DPyrene 3310 110 ug/kg SW846 8270DCT-ETPH (C9-C36) 232 19 mg/kg CT-ETPH 7/06Arsenic 6.8 0.92 mg/kg SW846 6010CBarium 79.3 4.6 mg/kg SW846 6010CChromium 12.8 0.92 mg/kg SW846 6010CLead 33.0 0.92 mg/kg SW846 6010CMercury 0.11 0.034 mg/kg SW846 7471B

MC48818-3A GP-3

Arsenic 0.015 0.010 mg/l SW846 6010CChromium 0.026 0.010 mg/l SW846 6010CLead 0.079 0.010 mg/l SW846 6010C

MC48818-4 GP-4

Acetone 17.9 6.6 ug/kg SW846 8260CBenzo(a)anthracene 215 110 ug/kg SW846 8270DBenzo(b)fluoranthene 219 110 ug/kg SW846 8270D

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Benzo(g,h,i)perylene 157 110 ug/kg SW846 8270DBenzo(k)fluoranthene 225 110 ug/kg SW846 8270DChrysene 255 110 ug/kg SW846 8270DFluoranthene 311 110 ug/kg SW846 8270DPyrene 336 110 ug/kg SW846 8270DCT-ETPH (C9-C36) 78.6 18 mg/kg CT-ETPH 7/06Arsenic 4.3 0.94 mg/kg SW846 6010CBarium 99.8 4.7 mg/kg SW846 6010CChromium 13.8 0.94 mg/kg SW846 6010CLead 5.9 0.94 mg/kg SW846 6010C

MC48818-4A GP-4

Chromium 0.026 0.010 mg/l SW846 6010CLead 0.020 0.010 mg/l SW846 6010C

MC48818-5 GP-5

Acetone 39.8 8.0 ug/kg SW846 8260CBenzo(a)anthracene 248 110 ug/kg SW846 8270DBenzo(a)pyrene 323 270 ug/kg SW846 8270DBenzo(b)fluoranthene 354 110 ug/kg SW846 8270DBenzo(g,h,i)perylene 267 110 ug/kg SW846 8270DBenzo(k)fluoranthene 282 110 ug/kg SW846 8270DChrysene 347 110 ug/kg SW846 8270DFluoranthene 538 110 ug/kg SW846 8270DPhenanthrene 169 110 ug/kg SW846 8270DPyrene 528 110 ug/kg SW846 8270DCT-ETPH (C9-C36) 194 18 mg/kg CT-ETPH 7/06Arsenic 2.6 0.88 mg/kg SW846 6010CBarium 32.2 4.4 mg/kg SW846 6010CChromium 16.5 0.88 mg/kg SW846 6010CLead 13.6 0.88 mg/kg SW846 6010C

MC48818-5A GP-5


MC48818-6 GP-6

Acetone 12.1 8.5 ug/kg SW846 8260CAnthracene 186 120 ug/kg SW846 8270DBenzo(a)anthracene 958 120 ug/kg SW846 8270DBenzo(a)pyrene 986 290 ug/kg SW846 8270DBenzo(b)fluoranthene 1010 120 ug/kg SW846 8270D

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Benzo(g,h,i)perylene 697 120 ug/kg SW846 8270DBenzo(k)fluoranthene 945 120 ug/kg SW846 8270DCarbazole 191 120 ug/kg SW846 8270DChrysene 1200 120 ug/kg SW846 8270DDibenzo(a,h)anthracene 144 120 ug/kg SW846 8270DFluoranthene 2700 120 ug/kg SW846 8270DIndeno(1,2,3-cd)pyrene 691 290 ug/kg SW846 8270DPhenanthrene 1270 120 ug/kg SW846 8270DPyrene 2100 120 ug/kg SW846 8270DCT-ETPH (C9-C36) 277 19 mg/kg CT-ETPH 7/06Arsenic 1.0 0.96 mg/kg SW846 6010CBarium 18.2 4.8 mg/kg SW846 6010CChromium 6.7 0.96 mg/kg SW846 6010CLead 2.5 0.96 mg/kg SW846 6010C

MC48818-6A GP-6


MC48818-7 SED-1

Acetone 22.0 8.1 ug/kg SW846 8260CAnthracene 255 130 ug/kg SW846 8270DBenzo(a)anthracene 1850 130 ug/kg SW846 8270DBenzo(a)pyrene 2170 330 ug/kg SW846 8270DBenzo(b)fluoranthene 2710 130 ug/kg SW846 8270DBenzo(g,h,i)perylene 1680 130 ug/kg SW846 8270DBenzo(k)fluoranthene 2000 130 ug/kg SW846 8270DCarbazole 501 130 ug/kg SW846 8270DChrysene 2920 130 ug/kg SW846 8270DDibenzo(a,h)anthracene 357 130 ug/kg SW846 8270DFluoranthene 6670 130 ug/kg SW846 8270DFluorene 158 130 ug/kg SW846 8270DIndeno(1,2,3-cd)pyrene 1700 330 ug/kg SW846 8270DPhenanthrene 2900 130 ug/kg SW846 8270DPyrene 4980 130 ug/kg SW846 8270DCT-ETPH (C9-C36) 511 21 mg/kg CT-ETPH 7/06Arsenic 1.5 1.0 mg/kg SW846 6010CBarium 26.1 5.1 mg/kg SW846 6010CChromium 12.1 1.0 mg/kg SW846 6010CLead 10.3 1.0 mg/kg SW846 6010C

MC48818-7A SED-1


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MC48818-8 SED-2

Acetone 16.1 7.5 ug/kg SW846 8260CBenzo(a)anthracene 309 120 ug/kg SW846 8270DBenzo(a)pyrene 322 290 ug/kg SW846 8270DBenzo(b)fluoranthene 311 120 ug/kg SW846 8270DBenzo(g,h,i)perylene 232 120 ug/kg SW846 8270DBenzo(k)fluoranthene 280 120 ug/kg SW846 8270DChrysene 440 120 ug/kg SW846 8270DFluoranthene 687 120 ug/kg SW846 8270DPhenanthrene 299 120 ug/kg SW846 8270DPyrene 724 120 ug/kg SW846 8270DCT-ETPH (C9-C36) 302 20 mg/kg CT-ETPH 7/06Arsenic 6.1 0.91 mg/kg SW846 6010CBarium 23.7 4.5 mg/kg SW846 6010CChromium 25.1 0.91 mg/kg SW846 6010CLead 23.4 0.91 mg/kg SW846 6010C

MC48818-8A SED-2

Chromium 0.010 0.010 mg/l SW846 6010CLead 0.020 0.010 mg/l SW846 6010C

MC48818-9 GP-1-GW

Acenaphthene 0.11 0.11 ug/l SW846 8270D BY SIMAcenaphthylene 0.19 0.11 ug/l SW846 8270D BY SIMBenzo(a)anthracene 0.056 0.056 ug/l SW846 8270D BY SIMBenzo(a)pyrene 0.16 0.11 ug/l SW846 8270D BY SIMBenzo(b)fluoranthene 0.087 0.056 ug/l SW846 8270D BY SIMFluorene 0.20 0.11 ug/l SW846 8270D BY SIMIndeno(1,2,3-cd)pyrene 0.15 0.11 ug/l SW846 8270D BY SIMNaphthalene 2.3 2.2 ug/l SW846 8270D BY SIMPhenanthrene 0.32 0.056 ug/l SW846 8270D BY SIMPyrene 0.11 0.11 ug/l SW846 8270D BY SIMCT-ETPH (C9-C36) 0.247 0.11 mg/l CT-ETPH 7/06Barium 164 50 ug/l SW846 6010C

MC48818-9F GP-1-GW

Barium 275 50 ug/l SW846 6010C

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MC48818-10 GP-3-GW

Acenaphthene 0.32 0.11 ug/l SW846 8270D BY SIMAcenaphthylene 1.6 0.11 ug/l SW846 8270D BY SIMAnthracene 0.96 0.11 ug/l SW846 8270D BY SIMBenzo(a)anthracene 3.9 0.056 ug/l SW846 8270D BY SIMBenzo(a)pyrene 3.5 0.11 ug/l SW846 8270D BY SIMBenzo(b)fluoranthene 4.2 0.056 ug/l SW846 8270D BY SIMBenzo(g,h,i)perylene 2.0 0.11 ug/l SW846 8270D BY SIMBenzo(k)fluoranthene 1.4 0.11 ug/l SW846 8270D BY SIMChrysene 3.3 0.11 ug/l SW846 8270D BY SIMDibenzo(a,h)anthracene 0.55 0.11 ug/l SW846 8270D BY SIMFluoranthene 6.4 0.11 ug/l SW846 8270D BY SIMFluorene 0.80 0.11 ug/l SW846 8270D BY SIMIndeno(1,2,3-cd)pyrene 2.4 0.11 ug/l SW846 8270D BY SIMPhenanthrene 3.6 0.056 ug/l SW846 8270D BY SIMPyrene 7.5 0.11 ug/l SW846 8270D BY SIMCT-ETPH (C9-C36) 0.286 0.11 mg/l CT-ETPH 7/06Barium 192 50 ug/l SW846 6010CLead 44.7 5.0 ug/l SW846 6010C

MC48818-10F GP-3-GW

Barium 533 50 ug/l SW846 6010C

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SGS Accutest

Sample Results

Report of Analysis

New EnglandSection 4

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SGS Accutest

Report of Analysis Page 1 of 3

Client Sample ID: GP-1 Lab Sample ID: MC48818-1 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: SW846 8260C Percent Solids: 92.6 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 M82125.D 1 11/23/16 KP n/a n/a MSM2945Run #2

Initial Weight Final VolumeRun #1 7.46 g 5.0 mlRun #2

VOA RCP List

CAS No. Compound Result RL Units Q

67-64-1 Acetone 17.9 7.2 ug/kg107-13-1 Acrylonitrile ND 18 ug/kg71-43-2 Benzene ND 0.72 ug/kg108-86-1 Bromobenzene ND 3.6 ug/kg75-27-4 Bromodichloromethane ND 1.4 ug/kg75-25-2 Bromoform ND 1.4 ug/kg74-83-9 Bromomethane ND 7.2 ug/kg78-93-3 2-Butanone (MEK) ND 7.2 ug/kg104-51-8 n-Butylbenzene ND 3.6 ug/kg135-98-8 sec-Butylbenzene ND 3.6 ug/kg98-06-6 tert-Butylbenzene ND 3.6 ug/kg75-15-0 Carbon disulfide ND 3.6 ug/kg56-23-5 Carbon tetrachloride ND 1.4 ug/kg108-90-7 Chlorobenzene ND 1.4 ug/kg75-00-3 Chloroethane ND 7.2 ug/kg67-66-3 Chloroform ND 1.4 ug/kg74-87-3 Chloromethane ND 3.6 ug/kg95-49-8 o-Chlorotoluene ND 3.6 ug/kg106-43-4 p-Chlorotoluene ND 3.6 ug/kg96-12-8 1,2-Dibromo-3-chloropropane ND 3.6 ug/kg124-48-1 Dibromochloromethane ND 3.6 ug/kg106-93-4 1,2-Dibromoethane ND 1.4 ug/kg95-50-1 1,2-Dichlorobenzene ND 1.4 ug/kg541-73-1 1,3-Dichlorobenzene ND 1.4 ug/kg106-46-7 1,4-Dichlorobenzene ND 1.4 ug/kg75-71-8 Dichlorodifluoromethane ND 3.6 ug/kg75-34-3 1,1-Dichloroethane ND 1.4 ug/kg107-06-2 1,2-Dichloroethane ND 1.4 ug/kg75-35-4 1,1-Dichloroethene ND 1.4 ug/kg156-59-2 cis-1,2-Dichloroethene ND 1.4 ug/kg156-60-5 trans-1,2-Dichloroethene ND 1.4 ug/kg78-87-5 1,2-Dichloropropane ND 1.4 ug/kg

ND = Not detected J = Indicates an estimated valueRL = Reporting Limit B = Indicates analyte found in associated method blankE = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

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VOA RCP List


142-28-9 1,3-Dichloropropane ND 3.6 ug/kg594-20-7 2,2-Dichloropropane ND 3.6 ug/kg563-58-6 1,1-Dichloropropene ND 3.6 ug/kg10061-01-5 cis-1,3-Dichloropropene ND 1.4 ug/kg10061-02-6 trans-1,3-Dichloropropene ND 1.4 ug/kg100-41-4 Ethylbenzene ND 1.4 ug/kg76-13-1 Freon 113 ND 3.6 ug/kg87-68-3 Hexachlorobutadiene ND 3.6 ug/kg591-78-6 2-Hexanone ND 3.6 ug/kg98-82-8 Isopropylbenzene ND 3.6 ug/kg99-87-6 p-Isopropyltoluene ND 3.6 ug/kg1634-04-4 Methyl Tert Butyl Ether ND 1.4 ug/kg108-10-1 4-Methyl-2-pentanone (MIBK) ND 3.6 ug/kg74-95-3 Methylene bromide ND 3.6 ug/kg75-09-2 Methylene chloride ND 1.4 ug/kg91-20-3 Naphthalene ND 3.6 ug/kg103-65-1 n-Propylbenzene ND 3.6 ug/kg100-42-5 Styrene ND 3.6 ug/kg630-20-6 1,1,1,2-Tetrachloroethane ND 1.4 ug/kg79-34-5 1,1,2,2-Tetrachloroethane ND 3.6 ug/kg127-18-4 Tetrachloroethene ND 1.4 ug/kg109-99-9 Tetrahydrofuran ND 7.2 ug/kg108-88-3 Toluene ND 3.6 ug/kg110-57-6 Trans-1,4-Dichloro-2-Butene ND 7.2 ug/kg87-61-6 1,2,3-Trichlorobenzene ND 3.6 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 3.6 ug/kg71-55-6 1,1,1-Trichloroethane ND 1.4 ug/kg79-00-5 1,1,2-Trichloroethane ND 1.4 ug/kg79-01-6 Trichloroethene ND 1.4 ug/kg75-69-4 Trichlorofluoromethane ND 1.4 ug/kg96-18-4 1,2,3-Trichloropropane ND 3.6 ug/kg95-63-6 1,2,4-Trimethylbenzene ND 3.6 ug/kg108-67-8 1,3,5-Trimethylbenzene ND 3.6 ug/kg75-01-4 Vinyl chloride ND 7.2 ug/kg

m,p-Xylene ND 1.4 ug/kg95-47-6 o-Xylene ND 1.4 ug/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

1868-53-7 Dibromofluoromethane 107% 65-141%


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VOA RCP List


2037-26-5 Toluene-D8 98% 65-129%460-00-4 4-Bromofluorobenzene 118% 63-137%


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Client Sample ID: GP-1 Lab Sample ID: MC48818-1 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: SW846 8270D SW846 3546 Percent Solids: 92.6 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 R50885.D 1 11/26/16 DRY 11/22/16 OP49183 MSR1897Run #2


ABN RCP List


95-57-8 2-Chlorophenol ND 260 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 520 ug/kg120-83-2 2,4-Dichlorophenol ND 520 ug/kg105-67-9 2,4-Dimethylphenol ND 520 ug/kg51-28-5 2,4-Dinitrophenol ND 520 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 520 ug/kg95-48-7 2-Methylphenol ND 520 ug/kg106-44-5 4-Methylphenol ND 520 ug/kg88-75-5 2-Nitrophenol ND 520 ug/kg100-02-7 4-Nitrophenol a ND 520 ug/kg87-86-5 Pentachlorophenol a ND 520 ug/kg108-95-2 Phenol ND 260 ug/kg95-95-4 2,4,5-Trichlorophenol ND 520 ug/kg88-06-2 2,4,6-Trichlorophenol ND 520 ug/kg83-32-9 Acenaphthene 105 100 ug/kg208-96-8 Acenaphthylene 403 100 ug/kg62-53-3 Aniline ND 520 ug/kg120-12-7 Anthracene 418 100 ug/kg56-55-3 Benzo(a)anthracene 887 100 ug/kg50-32-8 Benzo(a)pyrene 855 260 ug/kg205-99-2 Benzo(b)fluoranthene 617 100 ug/kg191-24-2 Benzo(g,h,i)perylene 564 100 ug/kg207-08-9 Benzo(k)fluoranthene 610 100 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 260 ug/kg85-68-7 Butyl benzyl phthalate ND 260 ug/kg91-58-7 2-Chloronaphthalene ND 260 ug/kg106-47-8 4-Chloroaniline ND 520 ug/kg86-74-8 Carbazole ND 100 ug/kg218-01-9 Chrysene 940 100 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 260 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 260 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 260 ug/kg


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ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 260 ug/kg121-14-2 2,4-Dinitrotoluene ND 520 ug/kg606-20-2 2,6-Dinitrotoluene ND 520 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 520 ug/kg53-70-3 Dibenzo(a,h)anthracene 130 100 ug/kg132-64-9 Dibenzofuran 102 100 ug/kg84-74-2 Di-n-butyl phthalate ND 260 ug/kg117-84-0 Di-n-octyl phthalate ND 260 ug/kg84-66-2 Diethyl phthalate ND 260 ug/kg131-11-3 Dimethyl phthalate ND 260 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 260 ug/kg206-44-0 Fluoranthene 1690 100 ug/kg86-73-7 Fluorene 310 100 ug/kg118-74-1 Hexachlorobenzene ND 260 ug/kg87-68-3 Hexachlorobutadiene ND 260 ug/kg77-47-4 Hexachlorocyclopentadiene ND 520 ug/kg67-72-1 Hexachloroethane ND 260 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene 514 260 ug/kg78-59-1 Isophorone ND 260 ug/kg91-57-6 2-Methylnaphthalene 235 100 ug/kg88-74-4 2-Nitroaniline ND 520 ug/kg99-09-2 3-Nitroaniline ND 520 ug/kg100-01-6 4-Nitroaniline ND 520 ug/kg91-20-3 Naphthalene 219 100 ug/kg98-95-3 Nitrobenzene ND 260 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 260 ug/kg86-30-6 N-Nitrosodiphenylamine ND 260 ug/kg82-68-8 Pentachloronitrobenzene ND 520 ug/kg85-01-8 Phenanthrene 1870 100 ug/kg129-00-0 Pyrene 2000 100 ug/kg110-86-1 Pyridine ND 520 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 520 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 260 ug/kg


367-12-4 2-Fluorophenol 59% 25-109%4165-62-2 Phenol-d5 58% 29-113%118-79-6 2,4,6-Tribromophenol 71% 20-141%4165-60-0 Nitrobenzene-d5 60% 27-115%


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ABN RCP List


321-60-8 2-Fluorobiphenyl 70% 34-118%1718-51-0 Terphenyl-d14 81% 42-139%

(a) Continuing Calibration outside of acceptance criteria. Reporting Limit Response verified by low-levelstandard.


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Client Sample ID: GP-1 Lab Sample ID: MC48818-1 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: CT-ETPH 7/06 SW846 3546 Percent Solids: 92.6 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 CF5402.D 1 11/24/16 MD 11/22/16 OP49193 GCF1344Run #2



CT-ETPH (C9-C36) 171 18 mg/kg


84-15-1 o-Terphenyl 83% 50-137%


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Client Sample ID: GP-1 Lab Sample ID: MC48818-1 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16

Percent Solids: 92.6 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Metals Analysis

Analyte Result RL Units DF Prep Analyzed By Method Prep Method

Arsenic 2.9 0.85 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Barium 59.3 4.3 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Cadmium <0.34 0.34 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Chromium 12.6 0.85 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Lead 11.7 0.85 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Mercury 0.048 0.032 mg/kg 1 11/22/16 11/23/16 EAL SW846 7471B 2 SW846 7471B 4

Selenium <0.85 0.85 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

Silver <0.43 0.43 mg/kg 1 11/21/16 11/22/16 EAL SW846 6010C 1 SW846 3050B 3

(1) Instrument QC Batch: MA19639(2) Instrument QC Batch: MA19641(3) Prep QC Batch: MP27037(4) Prep QC Batch: MP27044

RL = Reporting Limit

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Client Sample ID: GP-1 Lab Sample ID: MC48818-1A Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16


Metals Analysis, SPLP Leachate SW846 1312

Analyte Result MCL RL Units DF Prep Analyzed By Method Prep Method

Arsenic <0.010 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Barium <0.50 0.50 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Cadmium <0.0040 0.0040 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Chromium <0.010 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Lead <0.010 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Mercury <0.00020 0.00020mg/l 1 11/22/16 11/23/16 EAL SW846 7470A 2 SW846 7470A 4

Selenium <0.025 0.025 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3

Silver <0.0050 0.0050 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3


RL = Reporting LimitMCL = Maximum Contamination Level (not available)

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44.2

SGS Accutest





VOA RCP List




26 of 234

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44.3

SGS Accutest



VOA RCP List







27 of 234

MC48818

44.3

SGS Accutest



VOA RCP List




28 of 234

MC48818

44.3

SGS Accutest





ABN RCP List


95-57-8 2-Chlorophenol ND 280 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 560 ug/kg120-83-2 2,4-Dichlorophenol ND 560 ug/kg105-67-9 2,4-Dimethylphenol ND 560 ug/kg51-28-5 2,4-Dinitrophenol ND 560 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 560 ug/kg95-48-7 2-Methylphenol ND 560 ug/kg106-44-5 4-Methylphenol ND 560 ug/kg88-75-5 2-Nitrophenol ND 560 ug/kg100-02-7 4-Nitrophenol a ND 560 ug/kg87-86-5 Pentachlorophenol a ND 560 ug/kg108-95-2 Phenol ND 280 ug/kg95-95-4 2,4,5-Trichlorophenol ND 560 ug/kg88-06-2 2,4,6-Trichlorophenol ND 560 ug/kg83-32-9 Acenaphthene ND 110 ug/kg208-96-8 Acenaphthylene 229 110 ug/kg62-53-3 Aniline ND 560 ug/kg120-12-7 Anthracene ND 110 ug/kg56-55-3 Benzo(a)anthracene 494 110 ug/kg50-32-8 Benzo(a)pyrene 589 280 ug/kg205-99-2 Benzo(b)fluoranthene 520 110 ug/kg191-24-2 Benzo(g,h,i)perylene 389 110 ug/kg207-08-9 Benzo(k)fluoranthene 525 110 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 280 ug/kg85-68-7 Butyl benzyl phthalate ND 280 ug/kg91-58-7 2-Chloronaphthalene ND 280 ug/kg106-47-8 4-Chloroaniline ND 560 ug/kg86-74-8 Carbazole ND 110 ug/kg218-01-9 Chrysene 649 110 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 280 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 280 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 280 ug/kg


29 of 234

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44.3

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 280 ug/kg121-14-2 2,4-Dinitrotoluene ND 560 ug/kg606-20-2 2,6-Dinitrotoluene ND 560 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 560 ug/kg53-70-3 Dibenzo(a,h)anthracene ND 110 ug/kg132-64-9 Dibenzofuran ND 110 ug/kg84-74-2 Di-n-butyl phthalate ND 280 ug/kg117-84-0 Di-n-octyl phthalate ND 280 ug/kg84-66-2 Diethyl phthalate ND 280 ug/kg131-11-3 Dimethyl phthalate ND 280 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 280 ug/kg206-44-0 Fluoranthene 836 110 ug/kg86-73-7 Fluorene ND 110 ug/kg118-74-1 Hexachlorobenzene ND 280 ug/kg87-68-3 Hexachlorobutadiene ND 280 ug/kg77-47-4 Hexachlorocyclopentadiene ND 560 ug/kg67-72-1 Hexachloroethane ND 280 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene 411 280 ug/kg78-59-1 Isophorone ND 280 ug/kg91-57-6 2-Methylnaphthalene ND 110 ug/kg88-74-4 2-Nitroaniline ND 560 ug/kg99-09-2 3-Nitroaniline ND 560 ug/kg100-01-6 4-Nitroaniline ND 560 ug/kg91-20-3 Naphthalene ND 110 ug/kg98-95-3 Nitrobenzene ND 280 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 280 ug/kg86-30-6 N-Nitrosodiphenylamine ND 280 ug/kg82-68-8 Pentachloronitrobenzene ND 560 ug/kg85-01-8 Phenanthrene 238 110 ug/kg129-00-0 Pyrene 911 110 ug/kg110-86-1 Pyridine ND 560 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 560 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 280 ug/kg




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44.3

SGS Accutest



ABN RCP List





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44.3

SGS Accutest








84-15-1 o-Terphenyl 88% 50-137%


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Metals Analysis







Mercury <0.036 0.036 mg/kg 1 11/22/16 11/23/16 EAL SW846 7471B 2 SW846 7471B 4





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Lead 0.012 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3






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44.4

SGS Accutest





VOA RCP List


67-64-1 Acetone 20.7 8.0 ug/kg107-13-1 Acrylonitrile ND 20 ug/kg71-43-2 Benzene ND 0.80 ug/kg108-86-1 Bromobenzene ND 4.0 ug/kg75-27-4 Bromodichloromethane ND 1.6 ug/kg75-25-2 Bromoform ND 1.6 ug/kg74-83-9 Bromomethane ND 8.0 ug/kg78-93-3 2-Butanone (MEK) ND 8.0 ug/kg104-51-8 n-Butylbenzene ND 4.0 ug/kg135-98-8 sec-Butylbenzene ND 4.0 ug/kg98-06-6 tert-Butylbenzene ND 4.0 ug/kg75-15-0 Carbon disulfide a ND 4.0 ug/kg56-23-5 Carbon tetrachloride ND 1.6 ug/kg108-90-7 Chlorobenzene ND 1.6 ug/kg75-00-3 Chloroethane ND 8.0 ug/kg67-66-3 Chloroform ND 1.6 ug/kg74-87-3 Chloromethane ND 4.0 ug/kg95-49-8 o-Chlorotoluene ND 4.0 ug/kg106-43-4 p-Chlorotoluene ND 4.0 ug/kg96-12-8 1,2-Dibromo-3-chloropropane ND 4.0 ug/kg124-48-1 Dibromochloromethane ND 4.0 ug/kg106-93-4 1,2-Dibromoethane ND 1.6 ug/kg95-50-1 1,2-Dichlorobenzene ND 1.6 ug/kg541-73-1 1,3-Dichlorobenzene ND 1.6 ug/kg106-46-7 1,4-Dichlorobenzene ND 1.6 ug/kg75-71-8 Dichlorodifluoromethane ND 4.0 ug/kg75-34-3 1,1-Dichloroethane ND 1.6 ug/kg107-06-2 1,2-Dichloroethane ND 1.6 ug/kg75-35-4 1,1-Dichloroethene a ND 1.6 ug/kg156-59-2 cis-1,2-Dichloroethene ND 1.6 ug/kg156-60-5 trans-1,2-Dichloroethene a ND 1.6 ug/kg78-87-5 1,2-Dichloropropane ND 1.6 ug/kg


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VOA RCP List


142-28-9 1,3-Dichloropropane ND 4.0 ug/kg594-20-7 2,2-Dichloropropane ND 4.0 ug/kg563-58-6 1,1-Dichloropropene ND 4.0 ug/kg10061-01-5 cis-1,3-Dichloropropene ND 1.6 ug/kg10061-02-6 trans-1,3-Dichloropropene ND 1.6 ug/kg100-41-4 Ethylbenzene ND 1.6 ug/kg76-13-1 Freon 113 a ND 4.0 ug/kg87-68-3 Hexachlorobutadiene ND 4.0 ug/kg591-78-6 2-Hexanone ND 4.0 ug/kg98-82-8 Isopropylbenzene ND 4.0 ug/kg99-87-6 p-Isopropyltoluene ND 4.0 ug/kg1634-04-4 Methyl Tert Butyl Ether ND 1.6 ug/kg108-10-1 4-Methyl-2-pentanone (MIBK) ND 4.0 ug/kg74-95-3 Methylene bromide ND 4.0 ug/kg75-09-2 Methylene chloride ND 1.6 ug/kg91-20-3 Naphthalene ND 4.0 ug/kg103-65-1 n-Propylbenzene ND 4.0 ug/kg100-42-5 Styrene ND 4.0 ug/kg630-20-6 1,1,1,2-Tetrachloroethane ND 1.6 ug/kg79-34-5 1,1,2,2-Tetrachloroethane ND 4.0 ug/kg127-18-4 Tetrachloroethene ND 1.6 ug/kg109-99-9 Tetrahydrofuran ND 8.0 ug/kg108-88-3 Toluene ND 4.0 ug/kg110-57-6 Trans-1,4-Dichloro-2-Butene ND 8.0 ug/kg87-61-6 1,2,3-Trichlorobenzene ND 4.0 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 4.0 ug/kg71-55-6 1,1,1-Trichloroethane ND 1.6 ug/kg79-00-5 1,1,2-Trichloroethane ND 1.6 ug/kg79-01-6 Trichloroethene ND 1.6 ug/kg75-69-4 Trichlorofluoromethane ND 1.6 ug/kg96-18-4 1,2,3-Trichloropropane ND 4.0 ug/kg95-63-6 1,2,4-Trimethylbenzene ND 4.0 ug/kg108-67-8 1,3,5-Trimethylbenzene ND 4.0 ug/kg75-01-4 Vinyl chloride ND 8.0 ug/kg





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SGS Accutest



VOA RCP List



(a) Continuing Calibration outside of acceptance criteria. Reporting Limit response verified by low-levelstandard.


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ABN RCP List


95-57-8 2-Chlorophenol ND 280 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 570 ug/kg120-83-2 2,4-Dichlorophenol ND 570 ug/kg105-67-9 2,4-Dimethylphenol ND 570 ug/kg51-28-5 2,4-Dinitrophenol ND 570 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 570 ug/kg95-48-7 2-Methylphenol ND 570 ug/kg106-44-5 4-Methylphenol ND 570 ug/kg88-75-5 2-Nitrophenol ND 570 ug/kg100-02-7 4-Nitrophenol a ND 570 ug/kg87-86-5 Pentachlorophenol a ND 570 ug/kg108-95-2 Phenol ND 280 ug/kg95-95-4 2,4,5-Trichlorophenol ND 570 ug/kg88-06-2 2,4,6-Trichlorophenol ND 570 ug/kg83-32-9 Acenaphthene ND 110 ug/kg208-96-8 Acenaphthylene 630 110 ug/kg62-53-3 Aniline ND 570 ug/kg120-12-7 Anthracene 425 110 ug/kg56-55-3 Benzo(a)anthracene 2360 110 ug/kg50-32-8 Benzo(a)pyrene 1970 280 ug/kg205-99-2 Benzo(b)fluoranthene 1770 110 ug/kg191-24-2 Benzo(g,h,i)perylene 1080 110 ug/kg207-08-9 Benzo(k)fluoranthene 1660 110 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 280 ug/kg85-68-7 Butyl benzyl phthalate ND 280 ug/kg91-58-7 2-Chloronaphthalene ND 280 ug/kg106-47-8 4-Chloroaniline ND 570 ug/kg86-74-8 Carbazole ND 110 ug/kg218-01-9 Chrysene 2330 110 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 280 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 280 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 280 ug/kg


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44.5

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 280 ug/kg121-14-2 2,4-Dinitrotoluene ND 570 ug/kg606-20-2 2,6-Dinitrotoluene ND 570 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 570 ug/kg53-70-3 Dibenzo(a,h)anthracene 332 110 ug/kg132-64-9 Dibenzofuran ND 110 ug/kg84-74-2 Di-n-butyl phthalate ND 280 ug/kg117-84-0 Di-n-octyl phthalate ND 280 ug/kg84-66-2 Diethyl phthalate ND 280 ug/kg131-11-3 Dimethyl phthalate ND 280 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 280 ug/kg206-44-0 Fluoranthene 3600 110 ug/kg86-73-7 Fluorene ND 110 ug/kg118-74-1 Hexachlorobenzene ND 280 ug/kg87-68-3 Hexachlorobutadiene ND 280 ug/kg77-47-4 Hexachlorocyclopentadiene ND 570 ug/kg67-72-1 Hexachloroethane ND 280 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene 1180 280 ug/kg78-59-1 Isophorone ND 280 ug/kg91-57-6 2-Methylnaphthalene ND 110 ug/kg88-74-4 2-Nitroaniline ND 570 ug/kg99-09-2 3-Nitroaniline ND 570 ug/kg100-01-6 4-Nitroaniline ND 570 ug/kg91-20-3 Naphthalene ND 110 ug/kg98-95-3 Nitrobenzene ND 280 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 280 ug/kg86-30-6 N-Nitrosodiphenylamine ND 280 ug/kg82-68-8 Pentachloronitrobenzene ND 570 ug/kg85-01-8 Phenanthrene 523 110 ug/kg129-00-0 Pyrene 3310 110 ug/kg110-86-1 Pyridine ND 570 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 570 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 280 ug/kg




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44.5

SGS Accutest



ABN RCP List





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SGS Accutest








84-15-1 o-Terphenyl 92% 50-137%


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Metals Analysis







Mercury 0.11 0.034 mg/kg 1 11/22/16 11/23/16 EAL SW846 7471B 2 SW846 7471B 4





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SGS Accutest






Arsenic 0.015 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3



Chromium 0.026 0.010 mg/l 1 11/22/16 11/22/16 EAL SW846 6010C 1 SW846 3010A 3







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44.6

SGS Accutest





VOA RCP List




44 of 234

MC48818

44.7

SGS Accutest



VOA RCP List







45 of 234

MC48818

44.7

SGS Accutest



VOA RCP List




46 of 234

MC48818

44.7

SGS Accutest





ABN RCP List


95-57-8 2-Chlorophenol ND 280 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 570 ug/kg120-83-2 2,4-Dichlorophenol ND 570 ug/kg105-67-9 2,4-Dimethylphenol ND 570 ug/kg51-28-5 2,4-Dinitrophenol ND 570 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 570 ug/kg95-48-7 2-Methylphenol ND 570 ug/kg106-44-5 4-Methylphenol ND 570 ug/kg88-75-5 2-Nitrophenol ND 570 ug/kg100-02-7 4-Nitrophenol a ND 570 ug/kg87-86-5 Pentachlorophenol a ND 570 ug/kg108-95-2 Phenol ND 280 ug/kg95-95-4 2,4,5-Trichlorophenol ND 570 ug/kg88-06-2 2,4,6-Trichlorophenol ND 570 ug/kg83-32-9 Acenaphthene ND 110 ug/kg208-96-8 Acenaphthylene ND 110 ug/kg62-53-3 Aniline ND 570 ug/kg120-12-7 Anthracene ND 110 ug/kg56-55-3 Benzo(a)anthracene 215 110 ug/kg50-32-8 Benzo(a)pyrene ND 280 ug/kg205-99-2 Benzo(b)fluoranthene 219 110 ug/kg191-24-2 Benzo(g,h,i)perylene 157 110 ug/kg207-08-9 Benzo(k)fluoranthene 225 110 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 280 ug/kg85-68-7 Butyl benzyl phthalate ND 280 ug/kg91-58-7 2-Chloronaphthalene ND 280 ug/kg106-47-8 4-Chloroaniline ND 570 ug/kg86-74-8 Carbazole ND 110 ug/kg218-01-9 Chrysene 255 110 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 280 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 280 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 280 ug/kg


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44.7

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 280 ug/kg121-14-2 2,4-Dinitrotoluene ND 570 ug/kg606-20-2 2,6-Dinitrotoluene ND 570 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 570 ug/kg53-70-3 Dibenzo(a,h)anthracene ND 110 ug/kg132-64-9 Dibenzofuran ND 110 ug/kg84-74-2 Di-n-butyl phthalate ND 280 ug/kg117-84-0 Di-n-octyl phthalate ND 280 ug/kg84-66-2 Diethyl phthalate ND 280 ug/kg131-11-3 Dimethyl phthalate ND 280 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 280 ug/kg206-44-0 Fluoranthene 311 110 ug/kg86-73-7 Fluorene ND 110 ug/kg118-74-1 Hexachlorobenzene ND 280 ug/kg87-68-3 Hexachlorobutadiene ND 280 ug/kg77-47-4 Hexachlorocyclopentadiene ND 570 ug/kg67-72-1 Hexachloroethane ND 280 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene ND 280 ug/kg78-59-1 Isophorone ND 280 ug/kg91-57-6 2-Methylnaphthalene ND 110 ug/kg88-74-4 2-Nitroaniline ND 570 ug/kg99-09-2 3-Nitroaniline ND 570 ug/kg100-01-6 4-Nitroaniline ND 570 ug/kg91-20-3 Naphthalene ND 110 ug/kg98-95-3 Nitrobenzene ND 280 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 280 ug/kg86-30-6 N-Nitrosodiphenylamine ND 280 ug/kg82-68-8 Pentachloronitrobenzene ND 570 ug/kg85-01-8 Phenanthrene ND 110 ug/kg129-00-0 Pyrene 336 110 ug/kg110-86-1 Pyridine ND 570 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 570 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 280 ug/kg




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44.7

SGS Accutest



ABN RCP List





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44.7

SGS Accutest






CT-ETPH (C9-C36) 78.6 18 mg/kg


84-15-1 o-Terphenyl 91% 50-137%


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44.7

SGS Accutest




Metals Analysis












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44.7

SGS Accutest
















52 of 234

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44.8

SGS Accutest





VOA RCP List




53 of 234

MC48818

44.9

SGS Accutest



VOA RCP List







54 of 234

MC48818

44.9

SGS Accutest



VOA RCP List





55 of 234

MC48818

44.9

SGS Accutest





ABN RCP List


95-57-8 2-Chlorophenol ND 270 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 540 ug/kg120-83-2 2,4-Dichlorophenol ND 540 ug/kg105-67-9 2,4-Dimethylphenol ND 540 ug/kg51-28-5 2,4-Dinitrophenol ND 540 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 540 ug/kg95-48-7 2-Methylphenol ND 540 ug/kg106-44-5 4-Methylphenol ND 540 ug/kg88-75-5 2-Nitrophenol ND 540 ug/kg100-02-7 4-Nitrophenol a ND 540 ug/kg87-86-5 Pentachlorophenol a ND 540 ug/kg108-95-2 Phenol ND 270 ug/kg95-95-4 2,4,5-Trichlorophenol ND 540 ug/kg88-06-2 2,4,6-Trichlorophenol ND 540 ug/kg83-32-9 Acenaphthene ND 110 ug/kg208-96-8 Acenaphthylene ND 110 ug/kg62-53-3 Aniline ND 540 ug/kg120-12-7 Anthracene ND 110 ug/kg56-55-3 Benzo(a)anthracene 248 110 ug/kg50-32-8 Benzo(a)pyrene 323 270 ug/kg205-99-2 Benzo(b)fluoranthene 354 110 ug/kg191-24-2 Benzo(g,h,i)perylene 267 110 ug/kg207-08-9 Benzo(k)fluoranthene 282 110 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 270 ug/kg85-68-7 Butyl benzyl phthalate ND 270 ug/kg91-58-7 2-Chloronaphthalene ND 270 ug/kg106-47-8 4-Chloroaniline ND 540 ug/kg86-74-8 Carbazole ND 110 ug/kg218-01-9 Chrysene 347 110 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 270 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 270 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 270 ug/kg


56 of 234

MC48818

44.9

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 270 ug/kg121-14-2 2,4-Dinitrotoluene ND 540 ug/kg606-20-2 2,6-Dinitrotoluene ND 540 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 540 ug/kg53-70-3 Dibenzo(a,h)anthracene ND 110 ug/kg132-64-9 Dibenzofuran ND 110 ug/kg84-74-2 Di-n-butyl phthalate ND 270 ug/kg117-84-0 Di-n-octyl phthalate ND 270 ug/kg84-66-2 Diethyl phthalate ND 270 ug/kg131-11-3 Dimethyl phthalate ND 270 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 270 ug/kg206-44-0 Fluoranthene 538 110 ug/kg86-73-7 Fluorene ND 110 ug/kg118-74-1 Hexachlorobenzene ND 270 ug/kg87-68-3 Hexachlorobutadiene ND 270 ug/kg77-47-4 Hexachlorocyclopentadiene ND 540 ug/kg67-72-1 Hexachloroethane ND 270 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene ND 270 ug/kg78-59-1 Isophorone ND 270 ug/kg91-57-6 2-Methylnaphthalene ND 110 ug/kg88-74-4 2-Nitroaniline ND 540 ug/kg99-09-2 3-Nitroaniline ND 540 ug/kg100-01-6 4-Nitroaniline ND 540 ug/kg91-20-3 Naphthalene ND 110 ug/kg98-95-3 Nitrobenzene ND 270 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 270 ug/kg86-30-6 N-Nitrosodiphenylamine ND 270 ug/kg82-68-8 Pentachloronitrobenzene ND 540 ug/kg85-01-8 Phenanthrene 169 110 ug/kg129-00-0 Pyrene 528 110 ug/kg110-86-1 Pyridine ND 540 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 540 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 270 ug/kg




57 of 234

MC48818

44.9

SGS Accutest



ABN RCP List





58 of 234

MC48818

44.9

SGS Accutest








84-15-1 o-Terphenyl 82% 50-137%


59 of 234

MC48818

44.9

SGS Accutest




Metals Analysis












60 of 234

MC48818

44.9

SGS Accutest
















61 of 234

MC48818

44.10

SGS Accutest





VOA RCP List




62 of 234

MC48818

44.11

SGS Accutest



VOA RCP List







63 of 234

MC48818

44.11

SGS Accutest



VOA RCP List





64 of 234

MC48818

44.11

SGS Accutest





ABN RCP List


95-57-8 2-Chlorophenol ND 290 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 580 ug/kg120-83-2 2,4-Dichlorophenol ND 580 ug/kg105-67-9 2,4-Dimethylphenol ND 580 ug/kg51-28-5 2,4-Dinitrophenol ND 580 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 580 ug/kg95-48-7 2-Methylphenol ND 580 ug/kg106-44-5 4-Methylphenol ND 580 ug/kg88-75-5 2-Nitrophenol ND 580 ug/kg100-02-7 4-Nitrophenol a ND 580 ug/kg87-86-5 Pentachlorophenol a ND 580 ug/kg108-95-2 Phenol ND 290 ug/kg95-95-4 2,4,5-Trichlorophenol ND 580 ug/kg88-06-2 2,4,6-Trichlorophenol ND 580 ug/kg83-32-9 Acenaphthene ND 120 ug/kg208-96-8 Acenaphthylene ND 120 ug/kg62-53-3 Aniline ND 580 ug/kg120-12-7 Anthracene 186 120 ug/kg56-55-3 Benzo(a)anthracene 958 120 ug/kg50-32-8 Benzo(a)pyrene 986 290 ug/kg205-99-2 Benzo(b)fluoranthene 1010 120 ug/kg191-24-2 Benzo(g,h,i)perylene 697 120 ug/kg207-08-9 Benzo(k)fluoranthene 945 120 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 290 ug/kg85-68-7 Butyl benzyl phthalate ND 290 ug/kg91-58-7 2-Chloronaphthalene ND 290 ug/kg106-47-8 4-Chloroaniline ND 580 ug/kg86-74-8 Carbazole 191 120 ug/kg218-01-9 Chrysene 1200 120 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 290 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 290 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 290 ug/kg


65 of 234

MC48818

44.11

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 290 ug/kg121-14-2 2,4-Dinitrotoluene ND 580 ug/kg606-20-2 2,6-Dinitrotoluene ND 580 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 580 ug/kg53-70-3 Dibenzo(a,h)anthracene 144 120 ug/kg132-64-9 Dibenzofuran ND 120 ug/kg84-74-2 Di-n-butyl phthalate ND 290 ug/kg117-84-0 Di-n-octyl phthalate ND 290 ug/kg84-66-2 Diethyl phthalate ND 290 ug/kg131-11-3 Dimethyl phthalate ND 290 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 290 ug/kg206-44-0 Fluoranthene 2700 120 ug/kg86-73-7 Fluorene ND 120 ug/kg118-74-1 Hexachlorobenzene ND 290 ug/kg87-68-3 Hexachlorobutadiene ND 290 ug/kg77-47-4 Hexachlorocyclopentadiene ND 580 ug/kg67-72-1 Hexachloroethane ND 290 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene 691 290 ug/kg78-59-1 Isophorone ND 290 ug/kg91-57-6 2-Methylnaphthalene ND 120 ug/kg88-74-4 2-Nitroaniline ND 580 ug/kg99-09-2 3-Nitroaniline ND 580 ug/kg100-01-6 4-Nitroaniline ND 580 ug/kg91-20-3 Naphthalene ND 120 ug/kg98-95-3 Nitrobenzene ND 290 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 290 ug/kg86-30-6 N-Nitrosodiphenylamine ND 290 ug/kg82-68-8 Pentachloronitrobenzene ND 580 ug/kg85-01-8 Phenanthrene 1270 120 ug/kg129-00-0 Pyrene 2100 120 ug/kg110-86-1 Pyridine ND 580 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 580 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 290 ug/kg




66 of 234

MC48818

44.11

SGS Accutest



ABN RCP List





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MC48818

44.11

SGS Accutest








84-15-1 o-Terphenyl 58% 50-137%


68 of 234

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44.11

SGS Accutest




Metals Analysis












69 of 234

MC48818

44.11

SGS Accutest
















70 of 234

MC48818

44.12

SGS Accutest


Client Sample ID: SED-1 Lab Sample ID: MC48818-7 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: SW846 8260C Percent Solids: 75.5 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT



VOA RCP List


67-64-1 Acetone 22.0 8.1 ug/kg107-13-1 Acrylonitrile ND 20 ug/kg71-43-2 Benzene ND 0.81 ug/kg108-86-1 Bromobenzene ND 4.0 ug/kg75-27-4 Bromodichloromethane ND 1.6 ug/kg75-25-2 Bromoform ND 1.6 ug/kg74-83-9 Bromomethane ND 8.1 ug/kg78-93-3 2-Butanone (MEK) ND 8.1 ug/kg104-51-8 n-Butylbenzene ND 4.0 ug/kg135-98-8 sec-Butylbenzene ND 4.0 ug/kg98-06-6 tert-Butylbenzene ND 4.0 ug/kg75-15-0 Carbon disulfide a ND 4.0 ug/kg56-23-5 Carbon tetrachloride ND 1.6 ug/kg108-90-7 Chlorobenzene ND 1.6 ug/kg75-00-3 Chloroethane ND 8.1 ug/kg67-66-3 Chloroform ND 1.6 ug/kg74-87-3 Chloromethane ND 4.0 ug/kg95-49-8 o-Chlorotoluene ND 4.0 ug/kg106-43-4 p-Chlorotoluene ND 4.0 ug/kg96-12-8 1,2-Dibromo-3-chloropropane ND 4.0 ug/kg124-48-1 Dibromochloromethane ND 4.0 ug/kg106-93-4 1,2-Dibromoethane ND 1.6 ug/kg95-50-1 1,2-Dichlorobenzene ND 1.6 ug/kg541-73-1 1,3-Dichlorobenzene ND 1.6 ug/kg106-46-7 1,4-Dichlorobenzene ND 1.6 ug/kg75-71-8 Dichlorodifluoromethane ND 4.0 ug/kg75-34-3 1,1-Dichloroethane ND 1.6 ug/kg107-06-2 1,2-Dichloroethane ND 1.6 ug/kg75-35-4 1,1-Dichloroethene a ND 1.6 ug/kg156-59-2 cis-1,2-Dichloroethene ND 1.6 ug/kg156-60-5 trans-1,2-Dichloroethene ND 1.6 ug/kg78-87-5 1,2-Dichloropropane ND 1.6 ug/kg


71 of 234

MC48818

44.13

SGS Accutest



VOA RCP List







72 of 234

MC48818

44.13

SGS Accutest



VOA RCP List





73 of 234

MC48818

44.13

SGS Accutest


Client Sample ID: SED-1 Lab Sample ID: MC48818-7 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: SW846 8270D SW846 3546 Percent Solids: 75.5 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT



ABN RCP List


95-57-8 2-Chlorophenol ND 330 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 660 ug/kg120-83-2 2,4-Dichlorophenol ND 660 ug/kg105-67-9 2,4-Dimethylphenol ND 660 ug/kg51-28-5 2,4-Dinitrophenol ND 660 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 660 ug/kg95-48-7 2-Methylphenol ND 660 ug/kg106-44-5 4-Methylphenol ND 660 ug/kg88-75-5 2-Nitrophenol ND 660 ug/kg100-02-7 4-Nitrophenol a ND 660 ug/kg87-86-5 Pentachlorophenol a ND 660 ug/kg108-95-2 Phenol ND 330 ug/kg95-95-4 2,4,5-Trichlorophenol ND 660 ug/kg88-06-2 2,4,6-Trichlorophenol ND 660 ug/kg83-32-9 Acenaphthene ND 130 ug/kg208-96-8 Acenaphthylene ND 130 ug/kg62-53-3 Aniline ND 660 ug/kg120-12-7 Anthracene 255 130 ug/kg56-55-3 Benzo(a)anthracene 1850 130 ug/kg50-32-8 Benzo(a)pyrene 2170 330 ug/kg205-99-2 Benzo(b)fluoranthene 2710 130 ug/kg191-24-2 Benzo(g,h,i)perylene 1680 130 ug/kg207-08-9 Benzo(k)fluoranthene 2000 130 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 330 ug/kg85-68-7 Butyl benzyl phthalate ND 330 ug/kg91-58-7 2-Chloronaphthalene ND 330 ug/kg106-47-8 4-Chloroaniline ND 660 ug/kg86-74-8 Carbazole 501 130 ug/kg218-01-9 Chrysene 2920 130 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 330 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 330 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 330 ug/kg


74 of 234

MC48818

44.13

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 330 ug/kg121-14-2 2,4-Dinitrotoluene ND 660 ug/kg606-20-2 2,6-Dinitrotoluene ND 660 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 660 ug/kg53-70-3 Dibenzo(a,h)anthracene 357 130 ug/kg132-64-9 Dibenzofuran ND 130 ug/kg84-74-2 Di-n-butyl phthalate ND 330 ug/kg117-84-0 Di-n-octyl phthalate ND 330 ug/kg84-66-2 Diethyl phthalate ND 330 ug/kg131-11-3 Dimethyl phthalate ND 330 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 330 ug/kg206-44-0 Fluoranthene 6670 130 ug/kg86-73-7 Fluorene 158 130 ug/kg118-74-1 Hexachlorobenzene ND 330 ug/kg87-68-3 Hexachlorobutadiene ND 330 ug/kg77-47-4 Hexachlorocyclopentadiene ND 660 ug/kg67-72-1 Hexachloroethane ND 330 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene 1700 330 ug/kg78-59-1 Isophorone ND 330 ug/kg91-57-6 2-Methylnaphthalene ND 130 ug/kg88-74-4 2-Nitroaniline ND 660 ug/kg99-09-2 3-Nitroaniline ND 660 ug/kg100-01-6 4-Nitroaniline ND 660 ug/kg91-20-3 Naphthalene ND 130 ug/kg98-95-3 Nitrobenzene ND 330 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 330 ug/kg86-30-6 N-Nitrosodiphenylamine ND 330 ug/kg82-68-8 Pentachloronitrobenzene ND 660 ug/kg85-01-8 Phenanthrene 2900 130 ug/kg129-00-0 Pyrene 4980 130 ug/kg110-86-1 Pyridine ND 660 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 660 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 330 ug/kg




75 of 234

MC48818

44.13

SGS Accutest



ABN RCP List





76 of 234

MC48818

44.13

SGS Accutest


Client Sample ID: SED-1 Lab Sample ID: MC48818-7 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: CT-ETPH 7/06 SW846 3546 Percent Solids: 75.5 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT






84-15-1 o-Terphenyl 73% 50-137%


77 of 234

MC48818

44.13

SGS Accutest


Client Sample ID: SED-1 Lab Sample ID: MC48818-7 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16


Metals Analysis












78 of 234

MC48818

44.13

SGS Accutest


Client Sample ID: SED-1 Lab Sample ID: MC48818-7A Date Sampled: 11/18/16 Matrix: SO - Sediment Date Received: 11/18/16














79 of 234

MC48818

44.14

SGS Accutest





VOA RCP List


67-64-1 Acetone 16.1 7.5 ug/kg107-13-1 Acrylonitrile ND 19 ug/kg71-43-2 Benzene ND 0.75 ug/kg108-86-1 Bromobenzene ND 3.8 ug/kg75-27-4 Bromodichloromethane ND 1.5 ug/kg75-25-2 Bromoform ND 1.5 ug/kg74-83-9 Bromomethane ND 7.5 ug/kg78-93-3 2-Butanone (MEK) ND 7.5 ug/kg104-51-8 n-Butylbenzene ND 3.8 ug/kg135-98-8 sec-Butylbenzene ND 3.8 ug/kg98-06-6 tert-Butylbenzene ND 3.8 ug/kg75-15-0 Carbon disulfide a ND 3.8 ug/kg56-23-5 Carbon tetrachloride ND 1.5 ug/kg108-90-7 Chlorobenzene ND 1.5 ug/kg75-00-3 Chloroethane ND 7.5 ug/kg67-66-3 Chloroform ND 1.5 ug/kg74-87-3 Chloromethane ND 3.8 ug/kg95-49-8 o-Chlorotoluene ND 3.8 ug/kg106-43-4 p-Chlorotoluene ND 3.8 ug/kg96-12-8 1,2-Dibromo-3-chloropropane ND 3.8 ug/kg124-48-1 Dibromochloromethane ND 3.8 ug/kg106-93-4 1,2-Dibromoethane ND 1.5 ug/kg95-50-1 1,2-Dichlorobenzene ND 1.5 ug/kg541-73-1 1,3-Dichlorobenzene ND 1.5 ug/kg106-46-7 1,4-Dichlorobenzene ND 1.5 ug/kg75-71-8 Dichlorodifluoromethane ND 3.8 ug/kg75-34-3 1,1-Dichloroethane ND 1.5 ug/kg107-06-2 1,2-Dichloroethane ND 1.5 ug/kg75-35-4 1,1-Dichloroethene a ND 1.5 ug/kg156-59-2 cis-1,2-Dichloroethene ND 1.5 ug/kg156-60-5 trans-1,2-Dichloroethene ND 1.5 ug/kg78-87-5 1,2-Dichloropropane ND 1.5 ug/kg


80 of 234

MC48818

44.15

SGS Accutest



VOA RCP List







81 of 234

MC48818

44.15

SGS Accutest



VOA RCP List





82 of 234

MC48818

44.15

SGS Accutest





ABN RCP List


95-57-8 2-Chlorophenol ND 290 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 590 ug/kg120-83-2 2,4-Dichlorophenol ND 590 ug/kg105-67-9 2,4-Dimethylphenol ND 590 ug/kg51-28-5 2,4-Dinitrophenol ND 590 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 590 ug/kg95-48-7 2-Methylphenol ND 590 ug/kg106-44-5 4-Methylphenol ND 590 ug/kg88-75-5 2-Nitrophenol ND 590 ug/kg100-02-7 4-Nitrophenol a ND 590 ug/kg87-86-5 Pentachlorophenol a ND 590 ug/kg108-95-2 Phenol ND 290 ug/kg95-95-4 2,4,5-Trichlorophenol ND 590 ug/kg88-06-2 2,4,6-Trichlorophenol ND 590 ug/kg83-32-9 Acenaphthene ND 120 ug/kg208-96-8 Acenaphthylene ND 120 ug/kg62-53-3 Aniline ND 590 ug/kg120-12-7 Anthracene ND 120 ug/kg56-55-3 Benzo(a)anthracene 309 120 ug/kg50-32-8 Benzo(a)pyrene 322 290 ug/kg205-99-2 Benzo(b)fluoranthene 311 120 ug/kg191-24-2 Benzo(g,h,i)perylene 232 120 ug/kg207-08-9 Benzo(k)fluoranthene 280 120 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 290 ug/kg85-68-7 Butyl benzyl phthalate ND 290 ug/kg91-58-7 2-Chloronaphthalene ND 290 ug/kg106-47-8 4-Chloroaniline ND 590 ug/kg86-74-8 Carbazole ND 120 ug/kg218-01-9 Chrysene 440 120 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 290 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 290 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 290 ug/kg


83 of 234

MC48818

44.15

SGS Accutest



ABN RCP List


7005-72-3 4-Chlorophenyl phenyl ether ND 290 ug/kg121-14-2 2,4-Dinitrotoluene ND 590 ug/kg606-20-2 2,6-Dinitrotoluene ND 590 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 590 ug/kg53-70-3 Dibenzo(a,h)anthracene ND 120 ug/kg132-64-9 Dibenzofuran ND 120 ug/kg84-74-2 Di-n-butyl phthalate ND 290 ug/kg117-84-0 Di-n-octyl phthalate ND 290 ug/kg84-66-2 Diethyl phthalate ND 290 ug/kg131-11-3 Dimethyl phthalate ND 290 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 290 ug/kg206-44-0 Fluoranthene 687 120 ug/kg86-73-7 Fluorene ND 120 ug/kg118-74-1 Hexachlorobenzene ND 290 ug/kg87-68-3 Hexachlorobutadiene ND 290 ug/kg77-47-4 Hexachlorocyclopentadiene ND 590 ug/kg67-72-1 Hexachloroethane ND 290 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene ND 290 ug/kg78-59-1 Isophorone ND 290 ug/kg91-57-6 2-Methylnaphthalene ND 120 ug/kg88-74-4 2-Nitroaniline ND 590 ug/kg99-09-2 3-Nitroaniline ND 590 ug/kg100-01-6 4-Nitroaniline ND 590 ug/kg91-20-3 Naphthalene ND 120 ug/kg98-95-3 Nitrobenzene ND 290 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 290 ug/kg86-30-6 N-Nitrosodiphenylamine ND 290 ug/kg82-68-8 Pentachloronitrobenzene ND 590 ug/kg85-01-8 Phenanthrene 299 120 ug/kg129-00-0 Pyrene 724 120 ug/kg110-86-1 Pyridine ND 590 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 590 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 290 ug/kg




84 of 234

MC48818

44.15

SGS Accutest



ABN RCP List





85 of 234

MC48818

44.15

SGS Accutest


Client Sample ID: SED-2 Lab Sample ID: MC48818-8 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16 Method: CT-ETPH 7/06 SW846 3546 Percent Solids: 84.2 Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT






84-15-1 o-Terphenyl 57% 50-137%


86 of 234

MC48818

44.15

SGS Accutest


Client Sample ID: SED-2 Lab Sample ID: MC48818-8 Date Sampled: 11/18/16 Matrix: SO - Soil Date Received: 11/18/16


Metals Analysis












87 of 234

MC48818

44.15

SGS Accutest


Client Sample ID: SED-2 Lab Sample ID: MC48818-8A Date Sampled: 11/18/16 Matrix: SO - Sediment Date Received: 11/18/16














88 of 234

MC48818

44.16

SGS Accutest


Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: SW846 8260C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 V51610.D 1 11/22/16 KP n/a n/a MSV1905Run #2

Purge VolumeRun #1 5.0 mlRun #2

VOA RCP List


67-64-1 Acetone ND 10 ug/l107-13-1 Acrylonitrile ND 5.0 ug/l71-43-2 Benzene ND 0.50 ug/l108-86-1 Bromobenzene ND 5.0 ug/l75-27-4 Bromodichloromethane ND 1.0 ug/l75-25-2 Bromoform a ND 1.0 ug/l74-83-9 Bromomethane ND 2.0 ug/l78-93-3 2-Butanone (MEK) ND 10 ug/l104-51-8 n-Butylbenzene ND 5.0 ug/l135-98-8 sec-Butylbenzene ND 5.0 ug/l98-06-6 tert-Butylbenzene ND 5.0 ug/l75-15-0 Carbon disulfide a ND 5.0 ug/l56-23-5 Carbon tetrachloride ND 1.0 ug/l108-90-7 Chlorobenzene ND 1.0 ug/l75-00-3 Chloroethane ND 2.0 ug/l67-66-3 Chloroform ND 1.0 ug/l74-87-3 Chloromethane ND 2.0 ug/l95-49-8 o-Chlorotoluene ND 5.0 ug/l106-43-4 p-Chlorotoluene ND 5.0 ug/l96-12-8 1,2-Dibromo-3-chloropropan a ND 5.0 ug/l124-48-1 Dibromochloromethane ND 1.0 ug/l106-93-4 1,2-Dibromoethane ND 1.0 ug/l95-50-1 1,2-Dichlorobenzene ND 1.0 ug/l541-73-1 1,3-Dichlorobenzene ND 1.0 ug/l106-46-7 1,4-Dichlorobenzene ND 1.0 ug/l75-71-8 Dichlorodifluoromethane ND 2.0 ug/l75-34-3 1,1-Dichloroethane ND 1.0 ug/l107-06-2 1,2-Dichloroethane ND 1.0 ug/l75-35-4 1,1-Dichloroethene a ND 1.0 ug/l156-59-2 cis-1,2-Dichloroethene ND 1.0 ug/l156-60-5 trans-1,2-Dichloroethene a ND 1.0 ug/l78-87-5 1,2-Dichloropropane ND 2.0 ug/l


89 of 234

MC48818

44.17

SGS Accutest



VOA RCP List


142-28-9 1,3-Dichloropropane ND 5.0 ug/l594-20-7 2,2-Dichloropropane ND 5.0 ug/l563-58-6 1,1-Dichloropropene ND 5.0 ug/l10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/l10061-02-6 trans-1,3-Dichloropropene ND 0.50 ug/l100-41-4 Ethylbenzene ND 1.0 ug/l76-13-1 Freon 113 a ND 5.0 ug/l87-68-3 Hexachlorobutadiene ND 5.0 ug/l591-78-6 2-Hexanone ND 10 ug/l98-82-8 Isopropylbenzene ND 5.0 ug/l99-87-6 p-Isopropyltoluene ND 5.0 ug/l1634-04-4 Methyl Tert Butyl Ether ND 1.0 ug/l108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/l74-95-3 Methylene bromide ND 5.0 ug/l75-09-2 Methylene chloride a ND 2.0 ug/l91-20-3 Naphthalene ND 5.0 ug/l103-65-1 n-Propylbenzene ND 5.0 ug/l100-42-5 Styrene ND 5.0 ug/l630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 ug/l79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ug/l127-18-4 Tetrachloroethene ND 1.0 ug/l109-99-9 Tetrahydrofuran ND 10 ug/l108-88-3 Toluene ND 1.0 ug/l110-57-6 Trans-1,4-Dichloro-2-Butene a ND 5.0 ug/l87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/l71-55-6 1,1,1-Trichloroethane ND 1.0 ug/l79-00-5 1,1,2-Trichloroethane ND 1.0 ug/l79-01-6 Trichloroethene ND 1.0 ug/l75-69-4 Trichlorofluoromethane ND 1.0 ug/l96-18-4 1,2,3-Trichloropropane ND 5.0 ug/l95-63-6 1,2,4-Trimethylbenzene ND 1.0 ug/l108-67-8 1,3,5-Trimethylbenzene ND 1.0 ug/l75-01-4 Vinyl chloride ND 1.0 ug/l

m,p-Xylene ND 1.0 ug/l95-47-6 o-Xylene ND 1.0 ug/l




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Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: SW846 8270D SW846 3510C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 W31075.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261Run #2

Initial Volume Final VolumeRun #1 900 ml 1.0 mlRun #2

ABN RCP List(without PAH)


95-57-8 2-Chlorophenol ND 5.6 ug/l59-50-7 4-Chloro-3-methyl phenol ND 11 ug/l120-83-2 2,4-Dichlorophenol ND 11 ug/l105-67-9 2,4-Dimethylphenol ND 11 ug/l51-28-5 2,4-Dinitrophenol ND 22 ug/l534-52-1 4,6-Dinitro-o-cresol ND 11 ug/l95-48-7 2-Methylphenol ND 11 ug/l106-44-5 4-Methylphenol ND 11 ug/l88-75-5 2-Nitrophenol ND 11 ug/l100-02-7 4-Nitrophenol ND 22 ug/l87-86-5 Pentachlorophenol ND 11 ug/l108-95-2 Phenol ND 5.6 ug/l95-95-4 2,4,5-Trichlorophenol ND 11 ug/l88-06-2 2,4,6-Trichlorophenol ND 11 ug/l62-53-3 Aniline ND 11 ug/l101-55-3 4-Bromophenyl phenyl ether ND 5.6 ug/l85-68-7 Butyl benzyl phthalate ND 5.6 ug/l91-58-7 2-Chloronaphthalene ND 5.6 ug/l106-47-8 4-Chloroaniline ND 11 ug/l86-74-8 Carbazole ND 2.2 ug/l111-91-1 bis(2-Chloroethoxy)methane ND 5.6 ug/l111-44-4 bis(2-Chloroethyl)ether ND 5.6 ug/l108-60-1 bis(2-Chloroisopropyl)ether a ND 5.6 ug/l7005-72-3 4-Chlorophenyl phenyl ether ND 5.6 ug/l121-14-2 2,4-Dinitrotoluene ND 11 ug/l606-20-2 2,6-Dinitrotoluene ND 11 ug/l91-94-1 3,3'-Dichlorobenzidine ND 5.6 ug/l132-64-9 Dibenzofuran ND 2.2 ug/l84-74-2 Di-n-butyl phthalate ND 5.6 ug/l117-84-0 Di-n-octyl phthalate ND 5.6 ug/l84-66-2 Diethyl phthalate ND 5.6 ug/l131-11-3 Dimethyl phthalate ND 5.6 ug/l


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117-81-7 bis(2-Ethylhexyl)phthalate ND 2.2 ug/l118-74-1 Hexachlorobenzene ND 5.6 ug/l87-68-3 Hexachlorobutadiene ND 5.6 ug/l77-47-4 Hexachlorocyclopentadiene ND 11 ug/l67-72-1 Hexachloroethane ND 5.6 ug/l78-59-1 Isophorone ND 5.6 ug/l91-57-6 2-Methylnaphthalene ND 2.2 ug/l88-74-4 2-Nitroaniline ND 11 ug/l99-09-2 3-Nitroaniline ND 11 ug/l100-01-6 4-Nitroaniline ND 11 ug/l98-95-3 Nitrobenzene ND 5.6 ug/l621-64-7 N-Nitroso-di-n-propylamine ND 5.6 ug/l86-30-6 N-Nitrosodiphenylamine ND 11 ug/l82-68-8 Pentachloronitrobenzene ND 11 ug/l110-86-1 Pyridine ND 11 ug/l95-94-3 1,2,4,5-Tetrachlorobenzene ND 11 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.6 ug/l


367-12-4 2-Fluorophenol 53% 10-80%4165-62-2 Phenol-d5 34% 10-72%118-79-6 2,4,6-Tribromophenol 112% 42-134%4165-60-0 Nitrobenzene-d5 82% 25-117%321-60-8 2-Fluorobiphenyl 85% 24-112%1718-51-0 Terphenyl-d14 109% 48-133%



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Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: SW846 8270D BY SIM SW846 3510C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 I103715.D 1 11/23/16 AA 11/21/16 OP49176 MSI3933Run #2


BN PAH List


83-32-9 Acenaphthene 0.11 0.11 ug/l208-96-8 Acenaphthylene 0.19 0.11 ug/l120-12-7 Anthracene ND 0.11 ug/l56-55-3 Benzo(a)anthracene 0.056 0.056 ug/l50-32-8 Benzo(a)pyrene 0.16 0.11 ug/l205-99-2 Benzo(b)fluoranthene 0.087 0.056 ug/l191-24-2 Benzo(g,h,i)perylene ND 0.11 ug/l207-08-9 Benzo(k)fluoranthene ND 0.11 ug/l218-01-9 Chrysene ND 0.11 ug/l53-70-3 Dibenzo(a,h)anthracene ND 0.11 ug/l206-44-0 Fluoranthene ND 0.11 ug/l86-73-7 Fluorene 0.20 0.11 ug/l193-39-5 Indeno(1,2,3-cd)pyrene 0.15 0.11 ug/l91-57-6 2-Methylnaphthalene ND 2.2 ug/l91-20-3 Naphthalene 2.3 2.2 ug/l85-01-8 Phenanthrene 0.32 0.056 ug/l129-00-0 Pyrene 0.11 0.11 ug/l


4165-60-0 Nitrobenzene-d5 79% 26-121%321-60-8 2-Fluorobiphenyl 60% 28-107%1718-51-0 Terphenyl-d14 82% 29-129%


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Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: CT-ETPH 7/06 SW846 3510C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 IR3297.D 1 11/24/16 MD 11/21/16 OP49181 GIR229Run #2



CT-ETPH (C9-C36) 0.247 0.11 mg/l


84-15-1 o-Terphenyl 89% 50-149%


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Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16

Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Total Metals Analysis


Arsenic <4.0 4.0 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Barium 164 50 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Cadmium <4.0 4.0 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Chromium <10 10 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Lead <5.0 5.0 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Mercury <0.20 0.20 ug/l 1 11/21/16 11/22/16 EAL SW846 7470A 1 SW846 7470A 4

Selenium <10 10 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3

Silver <5.0 5.0 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3



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Client Sample ID: GP-1-GW Lab Sample ID: MC48818-9F Date Sampled: 11/18/16 Matrix: AQ - Groundwater Filtered Date Received: 11/18/16


Dissolved Metals Analysis












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File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 V51611.D 1 11/22/16 KP n/a n/a MSV1905Run #2

Purge VolumeRun #1 5.0 mlRun #2

VOA RCP List


67-64-1 Acetone ND 10 ug/l107-13-1 Acrylonitrile ND 5.0 ug/l71-43-2 Benzene ND 0.50 ug/l108-86-1 Bromobenzene ND 5.0 ug/l75-27-4 Bromodichloromethane ND 1.0 ug/l75-25-2 Bromoform a ND 1.0 ug/l74-83-9 Bromomethane ND 2.0 ug/l78-93-3 2-Butanone (MEK) ND 10 ug/l104-51-8 n-Butylbenzene ND 5.0 ug/l135-98-8 sec-Butylbenzene ND 5.0 ug/l98-06-6 tert-Butylbenzene ND 5.0 ug/l75-15-0 Carbon disulfide a ND 5.0 ug/l56-23-5 Carbon tetrachloride ND 1.0 ug/l108-90-7 Chlorobenzene ND 1.0 ug/l75-00-3 Chloroethane ND 2.0 ug/l67-66-3 Chloroform ND 1.0 ug/l74-87-3 Chloromethane ND 2.0 ug/l95-49-8 o-Chlorotoluene ND 5.0 ug/l106-43-4 p-Chlorotoluene ND 5.0 ug/l96-12-8 1,2-Dibromo-3-chloropropan a ND 5.0 ug/l124-48-1 Dibromochloromethane ND 1.0 ug/l106-93-4 1,2-Dibromoethane ND 1.0 ug/l95-50-1 1,2-Dichlorobenzene ND 1.0 ug/l541-73-1 1,3-Dichlorobenzene ND 1.0 ug/l106-46-7 1,4-Dichlorobenzene ND 1.0 ug/l75-71-8 Dichlorodifluoromethane ND 2.0 ug/l75-34-3 1,1-Dichloroethane ND 1.0 ug/l107-06-2 1,2-Dichloroethane ND 1.0 ug/l75-35-4 1,1-Dichloroethene a ND 1.0 ug/l156-59-2 cis-1,2-Dichloroethene ND 1.0 ug/l156-60-5 trans-1,2-Dichloroethene a ND 1.0 ug/l78-87-5 1,2-Dichloropropane ND 2.0 ug/l


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VOA RCP List


142-28-9 1,3-Dichloropropane ND 5.0 ug/l594-20-7 2,2-Dichloropropane ND 5.0 ug/l563-58-6 1,1-Dichloropropene ND 5.0 ug/l10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/l10061-02-6 trans-1,3-Dichloropropene ND 0.50 ug/l100-41-4 Ethylbenzene ND 1.0 ug/l76-13-1 Freon 113 a ND 5.0 ug/l87-68-3 Hexachlorobutadiene ND 5.0 ug/l591-78-6 2-Hexanone ND 10 ug/l98-82-8 Isopropylbenzene ND 5.0 ug/l99-87-6 p-Isopropyltoluene ND 5.0 ug/l1634-04-4 Methyl Tert Butyl Ether ND 1.0 ug/l108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/l74-95-3 Methylene bromide ND 5.0 ug/l75-09-2 Methylene chloride a ND 2.0 ug/l91-20-3 Naphthalene ND 5.0 ug/l103-65-1 n-Propylbenzene ND 5.0 ug/l100-42-5 Styrene ND 5.0 ug/l630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 ug/l79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ug/l127-18-4 Tetrachloroethene ND 1.0 ug/l109-99-9 Tetrahydrofuran ND 10 ug/l108-88-3 Toluene ND 1.0 ug/l110-57-6 Trans-1,4-Dichloro-2-Butene a ND 5.0 ug/l87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/l71-55-6 1,1,1-Trichloroethane ND 1.0 ug/l79-00-5 1,1,2-Trichloroethane ND 1.0 ug/l79-01-6 Trichloroethene ND 1.0 ug/l75-69-4 Trichlorofluoromethane ND 1.0 ug/l96-18-4 1,2,3-Trichloropropane ND 5.0 ug/l95-63-6 1,2,4-Trimethylbenzene ND 1.0 ug/l108-67-8 1,3,5-Trimethylbenzene ND 1.0 ug/l75-01-4 Vinyl chloride ND 1.0 ug/l





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VOA RCP List





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File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 W31076.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261Run #2




95-57-8 2-Chlorophenol ND 5.6 ug/l59-50-7 4-Chloro-3-methyl phenol ND 11 ug/l120-83-2 2,4-Dichlorophenol ND 11 ug/l105-67-9 2,4-Dimethylphenol ND 11 ug/l51-28-5 2,4-Dinitrophenol ND 22 ug/l534-52-1 4,6-Dinitro-o-cresol ND 11 ug/l95-48-7 2-Methylphenol ND 11 ug/l106-44-5 4-Methylphenol ND 11 ug/l88-75-5 2-Nitrophenol ND 11 ug/l100-02-7 4-Nitrophenol ND 22 ug/l87-86-5 Pentachlorophenol ND 11 ug/l108-95-2 Phenol ND 5.6 ug/l95-95-4 2,4,5-Trichlorophenol ND 11 ug/l88-06-2 2,4,6-Trichlorophenol ND 11 ug/l62-53-3 Aniline ND 11 ug/l101-55-3 4-Bromophenyl phenyl ether ND 5.6 ug/l85-68-7 Butyl benzyl phthalate ND 5.6 ug/l91-58-7 2-Chloronaphthalene ND 5.6 ug/l106-47-8 4-Chloroaniline ND 11 ug/l86-74-8 Carbazole ND 2.2 ug/l111-91-1 bis(2-Chloroethoxy)methane ND 5.6 ug/l111-44-4 bis(2-Chloroethyl)ether ND 5.6 ug/l108-60-1 bis(2-Chloroisopropyl)ether a ND 5.6 ug/l7005-72-3 4-Chlorophenyl phenyl ether ND 5.6 ug/l121-14-2 2,4-Dinitrotoluene ND 11 ug/l606-20-2 2,6-Dinitrotoluene ND 11 ug/l91-94-1 3,3'-Dichlorobenzidine ND 5.6 ug/l132-64-9 Dibenzofuran ND 2.2 ug/l84-74-2 Di-n-butyl phthalate ND 5.6 ug/l117-84-0 Di-n-octyl phthalate ND 5.6 ug/l84-66-2 Diethyl phthalate ND 5.6 ug/l131-11-3 Dimethyl phthalate ND 5.6 ug/l


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117-81-7 bis(2-Ethylhexyl)phthalate ND 2.2 ug/l118-74-1 Hexachlorobenzene ND 5.6 ug/l87-68-3 Hexachlorobutadiene ND 5.6 ug/l77-47-4 Hexachlorocyclopentadiene ND 11 ug/l67-72-1 Hexachloroethane ND 5.6 ug/l78-59-1 Isophorone ND 5.6 ug/l91-57-6 2-Methylnaphthalene ND 2.2 ug/l88-74-4 2-Nitroaniline ND 11 ug/l99-09-2 3-Nitroaniline ND 11 ug/l100-01-6 4-Nitroaniline ND 11 ug/l98-95-3 Nitrobenzene ND 5.6 ug/l621-64-7 N-Nitroso-di-n-propylamine ND 5.6 ug/l86-30-6 N-Nitrosodiphenylamine ND 11 ug/l82-68-8 Pentachloronitrobenzene ND 11 ug/l110-86-1 Pyridine ND 11 ug/l95-94-3 1,2,4,5-Tetrachlorobenzene ND 11 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.6 ug/l





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Client Sample ID: GP-3-GW Lab Sample ID: MC48818-10 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: SW846 8270D BY SIM SW846 3510C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 I103716.D 1 11/23/16 AA 11/21/16 OP49176 MSI3933Run #2


BN PAH List


83-32-9 Acenaphthene 0.32 0.11 ug/l208-96-8 Acenaphthylene 1.6 0.11 ug/l120-12-7 Anthracene 0.96 0.11 ug/l56-55-3 Benzo(a)anthracene 3.9 0.056 ug/l50-32-8 Benzo(a)pyrene 3.5 0.11 ug/l205-99-2 Benzo(b)fluoranthene 4.2 0.056 ug/l191-24-2 Benzo(g,h,i)perylene 2.0 0.11 ug/l207-08-9 Benzo(k)fluoranthene 1.4 0.11 ug/l218-01-9 Chrysene 3.3 0.11 ug/l53-70-3 Dibenzo(a,h)anthracene 0.55 0.11 ug/l206-44-0 Fluoranthene 6.4 0.11 ug/l86-73-7 Fluorene 0.80 0.11 ug/l193-39-5 Indeno(1,2,3-cd)pyrene 2.4 0.11 ug/l91-57-6 2-Methylnaphthalene ND 2.2 ug/l91-20-3 Naphthalene ND 2.2 ug/l85-01-8 Phenanthrene 3.6 0.056 ug/l129-00-0 Pyrene 7.5 0.11 ug/l




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Client Sample ID: GP-3-GW Lab Sample ID: MC48818-10 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16 Method: CT-ETPH 7/06 SW846 3510C Percent Solids: n/a Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

File ID DF Analyzed By Prep Date Prep Batch Analytical BatchRun #1 IR3296.D 1 11/24/16 MD 11/21/16 OP49181 GIR229Run #2



CT-ETPH (C9-C36) 0.286 0.11 mg/l


84-15-1 o-Terphenyl 73% 50-149%


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Client Sample ID: GP-3-GW Lab Sample ID: MC48818-10 Date Sampled: 11/18/16 Matrix: AQ - Ground Water Date Received: 11/18/16


Total Metals Analysis






Lead 44.7 5.0 ug/l 1 11/21/16 11/22/16 EAL SW846 6010C 2 SW846 3010A 3






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Client Sample ID: GP-3-GW Lab Sample ID: MC48818-10F Date Sampled: 11/18/16 Matrix: AQ - Groundwater Filtered Date Received: 11/18/16


Dissolved Metals Analysis












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Misc. Forms

Custody Documents and Other Forms

Includes the following where applicable:

• Chain of Custody• RCP Form• Sample Tracking Chronicle• QC Evaluation: CT RCP Limits


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MC48818: Chain of CustodyPage 1 of 3

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SGS Accutest Sample Receipt Summary

Job Number: MC48818 Client: CDR

Date / Time Received: 11/18/2016 7:00:00 PM Delivery Method: SGS Courier

Project: BRIDGE 02018

Airbill #'s:

Cooler Security

1. Custody Seals Present:

Y or N

2. Custody Seals Intact:

3. COC Present:

4. Smpl Dates/Time OK

2. Cooler temp verification:

Cooler Temperature Y or N

1. Temp criteria achieved:

3. Cooler media:

IRGUN1

Ice (Bag)

Quality Control Preservation Y

1. Trip Blank present / cooler:

2. Trip Blank listed on COC:

3. Samples preserved properly:

4. VOCs headspace free:

Sample Integrity - Documentation Y or N

1. Sample labels present on bottles:

2. Container labeling complete:

3. Sample container label / COC agree:

Sample Integrity - Condition Y or N

1. Sample rec'd within HT:

3. Condition of sample:

2. All containers accounted for:

Sample Integrity - Instructions

1. Analysis requested is clear:

2. Bottles received for unspecified tests

3. Sufficient volume rec'd for analysis:

4. Compositing instructions clear:

5. Filtering instructions clear:

Intact

Y or N

Comments

-10 ID discrepancy. COC has "GP-2-GW, labels have "GP-3-GW". Collection date/time match coc.

N N/A Y N N/A

Cooler Temps (Initial/Adjusted): #1: (1.5/1.5);

4. No. Coolers: 1


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Sample Receipt Summary - Problem Resolution

CSR: Jeremy Vienneau Response Date: 11/28/2016

Response: The client confirmed that the ID should be GP-3-GW. See email in file.

Job Number: MC48818


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Laboratory Name: Client:

Project Location: Project Number:

Sampling Date(s):

Laboratory Sample ID(s):

Methods:

1 Yes No

1A Yes No

1B Yes No

NA

2 Yes No

3 Yes No

4 Yes No

5 Yes No

Yes No

6 Yes No

7 Yes No

Authorized

Signature: Position: Lab Director

Printed Name: H. (Brad) Madadian Date:Accutest New England

11/29/2016

Reza Tand

I, the undersigned, attest under pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete.

Were all QA/QC performance criteria specified in the CTDEP ReasonableConfidence Protocol documents achieved?

For each analytical method referenced in this laboratory report package,were results reported for all constituents identified in the method-specificanalyte lists presented in the Reasonable Confidence Protocol documents?

Are project-specific matrix spikes and laboratory duplicates included in thisdata set?

Note: For all questions to which the response was "No" (with the exception of question #7), additional information must be provided in an attached narrative. If the answer to question #1, #1A or #1B is "No", the data package does not meet the requirements for "Reasonable Confidence".

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

b) Were these reporting limits met?

Reasonable Confidence Protocol

Where all the method specified preservation and holding time requirements met?

VPH and EPH mehods only: Was the VPH or EPH method conducted without significant modifications (See section 11.3 of respective methods)

Laboratory AnalysisQA/QC Certification Form

CDR Maguire

11/18/2016

CT-ETPH 7/06, SM 2540G-97 MOD, SW846 6010C, SW846 7470A, SW846 7471B, SW846 8260C, SW846 8270D, SW846 8270D BY SIM

For each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed, including the requirement to explain any criteria falling outside of acceptable guidelines, as specified in the CTDEP method-specific Reasonable Confidence Protocoldocuments)?

Accutest New England

Were all samples received by the laboratory in a condition consistent withthat described on the associated chain-of-custody document(s)?

Were samples received at an appropriate temperature (<6° C)?

19532.48Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

MC48818-1, MC48818-2, MC48818-3, MC48818-4, MC48818-5, MC48818-6, MC48818-7, MC48818-8, MC48818-9, MC48818-10, MC48818-9F, MC48818-10F, MC48818-1A, MC48818-2A, MC48818-3A, MC48818-4A, MC48818-5A, MC48818-6A, MC48818-7A, MC48818-8A

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Internal Sample Tracking Chronicle



SampleNumber Method Analyzed By Prepped By Test Codes

MC48818-1 Collected: 18-NOV-16 07:26 By: JHB Received: 18-NOV-16 By: BAGP-1

MC48818-1 SM 2540G-97 MOD 21-NOV-16 HS %SOLMC48818-1 SW846 6010C 22-NOV-16 11:27 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-1 SW846 7471B 23-NOV-16 12:28 EAL 22-NOV-16 EM HGMC48818-1 SW846 8260C 23-NOV-16 20:38 KP V8260RCPMC48818-1 CT-ETPH 7/06 24-NOV-16 03:02 MD 22-NOV-16 AJ BCTTPHMC48818-1 SW846 8270D 26-NOV-16 16:57 DRY 22-NOV-16 PA AB8270RCP




MC48818-3 SM 2540G-97 MOD 21-NOV-16 HS %SOLMC48818-3 SW846 6010C 22-NOV-16 12:31 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-3 SW846 8260C 22-NOV-16 19:30 KP V8260RCPMC48818-3 SW846 7471B 23-NOV-16 12:56 EAL 22-NOV-16 EM HGMC48818-3 CT-ETPH 7/06 24-NOV-16 01:59 MD 22-NOV-16 AJ BCTTPHMC48818-3 SW846 8270D 26-NOV-16 17:49 DRY 22-NOV-16 PA AB8270RCP



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MC48818-7 Collected: 18-NOV-16 08:40 By: JHB Received: 18-NOV-16 By: BASED-1


MC48818-8 Collected: 18-NOV-16 09:30 By: JHB Received: 18-NOV-16 By: BASED-2


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MC48818-9 Collected: 18-NOV-16 08:00 By: JHB Received: 18-NOV-16 By: BAGP-1-GW

MC48818-9 SW846 6010C 22-NOV-16 14:40 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-9 SW846 7470A 22-NOV-16 14:58 EAL 21-NOV-16 EM HGMC48818-9 SW846 8260C 22-NOV-16 20:22 KP V8260RCPMC48818-9 SW846 8270D 23-NOV-16 15:35 MR 21-NOV-16 KV AB8270RCP-PAHMC48818-9 SW846 8270D BY SIM 23-NOV-16 15:44 AA 21-NOV-16 KV B8270SIMPAHMC48818-9 CT-ETPH 7/06 24-NOV-16 02:12 MD 21-NOV-16 AJ BCTTPH

MC48818-10Collected: 18-NOV-16 09:15 By: JHB Received: 18-NOV-16 By: BAGP-3-GW

MC48818-10SW846 6010C 22-NOV-16 15:00 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-10SW846 7470A 22-NOV-16 15:03 EAL 21-NOV-16 EM HGMC48818-10SW846 8260C 22-NOV-16 20:50 KP V8260RCPMC48818-10SW846 8270D 23-NOV-16 16:01 MR 21-NOV-16 KV AB8270RCP-PAHMC48818-10SW846 8270D BY SIM 23-NOV-16 16:10 AA 21-NOV-16 KV B8270SIMPAHMC48818-10CT-ETPH 7/06 24-NOV-16 01:44 MD 21-NOV-16 AJ BCTTPH

MC48818-1ACollected: 18-NOV-16 07:26 By: JHB Received: 18-NOV-16 By: BAGP-1

MC48818-1ASW846 6010C 22-NOV-16 17:46 EAL 22-NOV-16 EM EAG,EAS,EBA,ECD,ECR,EPB,ESEMC48818-1ASW846 7470A 23-NOV-16 18:21 EAL 22-NOV-16 EM EHG





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MC48818-7ACollected: 18-NOV-16 08:40 By: JHB Received: 18-NOV-16 By: BASED-1


MC48818-8ACollected: 18-NOV-16 09:30 By: JHB Received: 18-NOV-16 By: BASED-2


MC48818-9FCollected: 18-NOV-16 08:00 By: JHB Received: 18-NOV-16 By: BAGP-1-GW

MC48818-9FSW846 6010C 22-NOV-16 14:45 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-9FSW846 7470A 22-NOV-16 15:01 EAL 21-NOV-16 EM HG

MC48818-10FCollected: 18-NOV-16 09:15 By: JHB Received: 18-NOV-16 By: BAGP-3-GW

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MC48818-10FSW846 6010C 22-NOV-16 15:05 EAL 21-NOV-16 EM AG,AS,BA,CD,CR,PB,SEMC48818-10FSW846 7470A 22-NOV-16 15:05 EAL 21-NOV-16 EM HG

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QC Evaluation: CT RCP Limits Page 1 of 19 Job Number: MC48818Account: CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CTCollected: 11/18/16

QC Sample ID CAS# Analyte Sample Result Result Units LimitsType Type

MSM2943 SW846 8260C

MSM2943-BS 67-64-1 Acetone BSP REC 167 % 70-130MSM2943-BS 107-13-1 Acrylonitrile BSP REC 106 % 70-130MSM2943-BS 71-43-2 Benzene BSP REC 110 % 70-130MSM2943-BS 108-86-1 Bromobenzene BSP REC 103 % 70-130MSM2943-BS 75-27-4 Bromodichloromethane BSP REC 106 % 70-130MSM2943-BS 75-25-2 Bromoform BSP REC 99 % 70-130MSM2943-BS 74-83-9 Bromomethane BSP REC 89 % 70-130MSM2943-BS 78-93-3 2-Butanone (MEK) BSP REC 158 a % 70-130MSM2943-BS 104-51-8 n-Butylbenzene BSP REC 112 % 70-130MSM2943-BS 135-98-8 sec-Butylbenzene BSP REC 105 % 70-130MSM2943-BS 98-06-6 tert-Butylbenzene BSP REC 107 % 70-130MSM2943-BS 75-15-0 Carbon disulfide BSP REC 124 % 70-130MSM2943-BS 56-23-5 Carbon tetrachloride BSP REC 117 % 70-130MSM2943-BS 108-90-7 Chlorobenzene BSP REC 100 % 70-130MSM2943-BS 75-00-3 Chloroethane BSP REC 85 % 70-130MSM2943-BS 67-66-3 Chloroform BSP REC 112 % 70-130MSM2943-BS 74-87-3 Chloromethane BSP REC 107 % 70-130MSM2943-BS 95-49-8 o-Chlorotoluene BSP REC 105 % 70-130MSM2943-BS 106-43-4 p-Chlorotoluene BSP REC 105 % 70-130MSM2943-BS 96-12-8 1,2-Dibromo-3-chloropropane BSP REC 89 % 70-130MSM2943-BS 124-48-1 Dibromochloromethane BSP REC 98 % 70-130MSM2943-BS 106-93-4 1,2-Dibromoethane BSP REC 96 % 70-130MSM2943-BS 95-50-1 1,2-Dichlorobenzene BSP REC 99 % 70-130MSM2943-BS 541-73-1 1,3-Dichlorobenzene BSP REC 103 % 70-130MSM2943-BS 106-46-7 1,4-Dichlorobenzene BSP REC 101 % 70-130MSM2943-BS 75-71-8 Dichlorodifluoromethane BSP REC 86 % 70-130MSM2943-BS 75-34-3 1,1-Dichloroethane BSP REC 111 % 70-130MSM2943-BS 107-06-2 1,2-Dichloroethane BSP REC 111 % 70-130MSM2943-BS 75-35-4 1,1-Dichloroethene BSP REC 114 % 70-130MSM2943-BS 156-59-2 cis-1,2-Dichloroethene BSP REC 114 % 70-130MSM2943-BS 156-60-5 trans-1,2-Dichloroethene BSP REC 103 % 70-130MSM2943-BS 78-87-5 1,2-Dichloropropane BSP REC 108 % 70-130MSM2943-BS 142-28-9 1,3-Dichloropropane BSP REC 104 % 70-130MSM2943-BS 594-20-7 2,2-Dichloropropane BSP REC 125 % 70-130MSM2943-BS 563-58-6 1,1-Dichloropropene BSP REC 116 % 70-130MSM2943-BS 10061-01-5 cis-1,3-Dichloropropene BSP REC 104 % 70-130MSM2943-BS 10061-02-6 trans-1,3-Dichloropropene BSP REC 103 % 70-130MSM2943-BS 100-41-4 Ethylbenzene BSP REC 107 % 70-130MSM2943-BS 76-13-1 Freon 113 BSP REC 123 % 70-130MSM2943-BS 87-68-3 Hexachlorobutadiene BSP REC 109 % 70-130MSM2943-BS 591-78-6 2-Hexanone BSP REC 139 % 70-130MSM2943-BS 98-82-8 Isopropylbenzene BSP REC 103 % 70-130

* Sample used for QC is not from job MC48818

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MSM2943-BS 99-87-6 p-Isopropyltoluene BSP REC 107 % 70-130MSM2943-BS 1634-04-4 Methyl Tert Butyl Ether BSP REC 103 % 70-130MSM2943-BS 108-10-1 4-Methyl-2-pentanone (MIBK) BSP REC 102 % 70-130MSM2943-BS 74-95-3 Methylene bromide BSP REC 102 % 70-130MSM2943-BS 75-09-2 Methylene chloride BSP REC 123 % 70-130MSM2943-BS 91-20-3 Naphthalene BSP REC 86 % 70-130MSM2943-BS 103-65-1 n-Propylbenzene BSP REC 105 % 70-130MSM2943-BS 100-42-5 Styrene BSP REC 103 % 70-130MSM2943-BS 630-20-6 1,1,1,2-Tetrachloroethane BSP REC 107 % 70-130MSM2943-BS 79-34-5 1,1,2,2-Tetrachloroethane BSP REC 97 % 70-130MSM2943-BS 127-18-4 Tetrachloroethene BSP REC 105 % 70-130MSM2943-BS 109-99-9 Tetrahydrofuran BSP REC 92 % 70-130MSM2943-BS 108-88-3 Toluene BSP REC 107 % 70-130MSM2943-BS 110-57-6 Trans-1,4-Dichloro-2-Butene BSP REC 101 % 70-130MSM2943-BS 87-61-6 1,2,3-Trichlorobenzene BSP REC 101 % 70-130MSM2943-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 102 % 70-130MSM2943-BS 71-55-6 1,1,1-Trichloroethane BSP REC 116 % 70-130MSM2943-BS 79-00-5 1,1,2-Trichloroethane BSP REC 102 % 70-130MSM2943-BS 79-01-6 Trichloroethene BSP REC 106 % 70-130MSM2943-BS 75-69-4 Trichlorofluoromethane BSP REC 104 % 70-130MSM2943-BS 96-18-4 1,2,3-Trichloropropane BSP REC 97 % 70-130MSM2943-BS 95-63-6 1,2,4-Trimethylbenzene BSP REC 105 % 70-130MSM2943-BS 108-67-8 1,3,5-Trimethylbenzene BSP REC 111 % 70-130MSM2943-BS 75-01-4 Vinyl chloride BSP REC 91 % 70-130MSM2943-BS m,p-Xylene BSP REC 107 % 70-130MSM2943-BS 95-47-6 o-Xylene BSP REC 105 % 70-130MSM2943-BS 1868-53-7 Dibromofluoromethane BSP SURR 104 % 70-130MSM2943-BS 2037-26-5 Toluene-D8 BSP SURR 101 % 70-130MSM2943-BS 460-00-4 4-Bromofluorobenzene BSP SURR 96 % 70-130MSM2943-MB 1868-53-7 Dibromofluoromethane MB SURR 116 % 70-130MSM2943-MB 2037-26-5 Toluene-D8 MB SURR 102 % 70-130MSM2943-MB 460-00-4 4-Bromofluorobenzene MB SURR 97 % 70-130MC48818-3 1868-53-7 Dibromofluoromethane SAMP SURR 124 % 70-130MC48818-3 2037-26-5 Toluene-D8 SAMP SURR 105 % 70-130MC48818-3 460-00-4 4-Bromofluorobenzene SAMP SURR 99 % 70-130MC48818-5 1868-53-7 Dibromofluoromethane SAMP SURR 117 % 70-130MC48818-5 2037-26-5 Toluene-D8 SAMP SURR 103 % 70-130MC48818-5 460-00-4 4-Bromofluorobenzene SAMP SURR 97 % 70-130MC48818-6 1868-53-7 Dibromofluoromethane SAMP SURR 121 % 70-130MC48818-6 2037-26-5 Toluene-D8 SAMP SURR 101 % 70-130MC48818-6 460-00-4 4-Bromofluorobenzene SAMP SURR 106 % 70-130

MSM2944 SW846 8260C

MSM2944-BS 67-64-1 Acetone BSP REC 81 % 70-130


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MSM2944-BS 107-13-1 Acrylonitrile BSP REC 108 % 70-130MSM2944-BS 71-43-2 Benzene BSP REC 113 % 70-130MSM2944-BS 108-86-1 Bromobenzene BSP REC 102 % 70-130MSM2944-BS 75-27-4 Bromodichloromethane BSP REC 110 % 70-130MSM2944-BS 75-25-2 Bromoform BSP REC 102 % 70-130MSM2944-BS 74-83-9 Bromomethane BSP REC 80 % 70-130MSM2944-BS 78-93-3 2-Butanone (MEK) BSP REC 87 % 70-130MSM2944-BS 104-51-8 n-Butylbenzene BSP REC 100 % 70-130MSM2944-BS 135-98-8 sec-Butylbenzene BSP REC 100 % 70-130MSM2944-BS 98-06-6 tert-Butylbenzene BSP REC 104 % 70-130MSM2944-BS 75-15-0 Carbon disulfide BSP REC 123 % 70-130MSM2944-BS 56-23-5 Carbon tetrachloride BSP REC 118 % 70-130MSM2944-BS 108-90-7 Chlorobenzene BSP REC 99 % 70-130MSM2944-BS 75-00-3 Chloroethane BSP REC 82 % 70-130MSM2944-BS 67-66-3 Chloroform BSP REC 116 % 70-130MSM2944-BS 74-87-3 Chloromethane BSP REC 107 % 70-130MSM2944-BS 95-49-8 o-Chlorotoluene BSP REC 103 % 70-130MSM2944-BS 106-43-4 p-Chlorotoluene BSP REC 101 % 70-130MSM2944-BS 96-12-8 1,2-Dibromo-3-chloropropane BSP REC 97 % 70-130MSM2944-BS 124-48-1 Dibromochloromethane BSP REC 100 % 70-130MSM2944-BS 106-93-4 1,2-Dibromoethane BSP REC 97 % 70-130MSM2944-BS 95-50-1 1,2-Dichlorobenzene BSP REC 97 % 70-130MSM2944-BS 541-73-1 1,3-Dichlorobenzene BSP REC 97 % 70-130MSM2944-BS 106-46-7 1,4-Dichlorobenzene BSP REC 96 % 70-130MSM2944-BS 75-71-8 Dichlorodifluoromethane BSP REC 78 % 70-130MSM2944-BS 75-34-3 1,1-Dichloroethane BSP REC 113 % 70-130MSM2944-BS 107-06-2 1,2-Dichloroethane BSP REC 117 % 70-130MSM2944-BS 75-35-4 1,1-Dichloroethene BSP REC 113 % 70-130MSM2944-BS 156-59-2 cis-1,2-Dichloroethene BSP REC 118 % 70-130MSM2944-BS 156-60-5 trans-1,2-Dichloroethene BSP REC 104 % 70-130MSM2944-BS 78-87-5 1,2-Dichloropropane BSP REC 110 % 70-130MSM2944-BS 142-28-9 1,3-Dichloropropane BSP REC 106 % 70-130MSM2944-BS 594-20-7 2,2-Dichloropropane BSP REC 120 % 70-130MSM2944-BS 563-58-6 1,1-Dichloropropene BSP REC 116 % 70-130MSM2944-BS 10061-01-5 cis-1,3-Dichloropropene BSP REC 105 % 70-130MSM2944-BS 10061-02-6 trans-1,3-Dichloropropene BSP REC 105 % 70-130MSM2944-BS 100-41-4 Ethylbenzene BSP REC 105 % 70-130MSM2944-BS 76-13-1 Freon 113 BSP REC 119 % 70-130MSM2944-BS 87-68-3 Hexachlorobutadiene BSP REC 99 % 70-130MSM2944-BS 591-78-6 2-Hexanone BSP REC 85 % 70-130MSM2944-BS 98-82-8 Isopropylbenzene BSP REC 99 % 70-130MSM2944-BS 99-87-6 p-Isopropyltoluene BSP REC 99 % 70-130MSM2944-BS 1634-04-4 Methyl Tert Butyl Ether BSP REC 108 % 70-130MSM2944-BS 108-10-1 4-Methyl-2-pentanone (MIBK) BSP REC 100 % 70-130MSM2944-BS 74-95-3 Methylene bromide BSP REC 109 % 70-130


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MSM2944-BS 75-09-2 Methylene chloride BSP REC 126 b % 70-130MSM2944-BS 91-20-3 Naphthalene BSP REC 88 % 70-130MSM2944-BS 103-65-1 n-Propylbenzene BSP REC 100 % 70-130MSM2944-BS 100-42-5 Styrene BSP REC 101 % 70-130MSM2944-BS 630-20-6 1,1,1,2-Tetrachloroethane BSP REC 106 % 70-130MSM2944-BS 79-34-5 1,1,2,2-Tetrachloroethane BSP REC 102 % 70-130MSM2944-BS 127-18-4 Tetrachloroethene BSP REC 98 % 70-130MSM2944-BS 109-99-9 Tetrahydrofuran BSP REC 97 % 70-130MSM2944-BS 108-88-3 Toluene BSP REC 113 % 70-130MSM2944-BS 110-57-6 Trans-1,4-Dichloro-2-Butene BSP REC 100 % 70-130MSM2944-BS 87-61-6 1,2,3-Trichlorobenzene BSP REC 95 % 70-130MSM2944-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 89 % 70-130MSM2944-BS 71-55-6 1,1,1-Trichloroethane BSP REC 117 % 70-130MSM2944-BS 79-00-5 1,1,2-Trichloroethane BSP REC 108 % 70-130MSM2944-BS 79-01-6 Trichloroethene BSP REC 107 % 70-130MSM2944-BS 75-69-4 Trichlorofluoromethane BSP REC 103 % 70-130MSM2944-BS 96-18-4 1,2,3-Trichloropropane BSP REC 102 % 70-130MSM2944-BS 95-63-6 1,2,4-Trimethylbenzene BSP REC 101 % 70-130MSM2944-BS 108-67-8 1,3,5-Trimethylbenzene BSP REC 106 % 70-130MSM2944-BS 75-01-4 Vinyl chloride BSP REC 87 % 70-130MSM2944-BS m,p-Xylene BSP REC 103 % 70-130MSM2944-BS 95-47-6 o-Xylene BSP REC 103 % 70-130MSM2944-BS 1868-53-7 Dibromofluoromethane BSP SURR 106 % 70-130MSM2944-BS 2037-26-5 Toluene-D8 BSP SURR 102 % 70-130MSM2944-BS 460-00-4 4-Bromofluorobenzene BSP SURR 96 % 70-130MSM2944-MB 1868-53-7 Dibromofluoromethane MB SURR 120 % 70-130MSM2944-MB 2037-26-5 Toluene-D8 MB SURR 105 % 70-130MSM2944-MB 460-00-4 4-Bromofluorobenzene MB SURR 96 % 70-130MC48818-7 1868-53-7 Dibromofluoromethane SAMP SURR 125 % 70-130MC48818-7 2037-26-5 Toluene-D8 SAMP SURR 99 % 70-130MC48818-7 460-00-4 4-Bromofluorobenzene SAMP SURR 117 % 70-130MC48818-8 1868-53-7 Dibromofluoromethane SAMP SURR 124 % 70-130MC48818-8 2037-26-5 Toluene-D8 SAMP SURR 104 % 70-130MC48818-8 460-00-4 4-Bromofluorobenzene SAMP SURR 97 % 70-130

MSM2945 SW846 8260C

MSM2945-BS 67-64-1 Acetone BSP REC 105 % 70-130MSM2945-BS 107-13-1 Acrylonitrile BSP REC 104 % 70-130MSM2945-BS 71-43-2 Benzene BSP REC 98 % 70-130MSM2945-BS 108-86-1 Bromobenzene BSP REC 97 % 70-130MSM2945-BS 75-27-4 Bromodichloromethane BSP REC 91 % 70-130MSM2945-BS 75-25-2 Bromoform BSP REC 93 % 70-130MSM2945-BS 74-83-9 Bromomethane BSP REC 71 % 70-130MSM2945-BS 78-93-3 2-Butanone (MEK) BSP REC 115 % 70-130


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MSM2945-BS 104-51-8 n-Butylbenzene BSP REC 105 % 70-130MSM2945-BS 135-98-8 sec-Butylbenzene BSP REC 107 % 70-130MSM2945-BS 98-06-6 tert-Butylbenzene BSP REC 103 % 70-130MSM2945-BS 75-15-0 Carbon disulfide BSP REC 103 % 70-130MSM2945-BS 56-23-5 Carbon tetrachloride BSP REC 91 % 70-130MSM2945-BS 108-90-7 Chlorobenzene BSP REC 94 % 70-130MSM2945-BS 75-00-3 Chloroethane BSP REC 74 % 70-130MSM2945-BS 67-66-3 Chloroform BSP REC 89 % 70-130MSM2945-BS 74-87-3 Chloromethane BSP REC 106 % 70-130MSM2945-BS 95-49-8 o-Chlorotoluene BSP REC 102 % 70-130MSM2945-BS 106-43-4 p-Chlorotoluene BSP REC 100 % 70-130MSM2945-BS 96-12-8 1,2-Dibromo-3-chloropropane BSP REC 96 % 70-130MSM2945-BS 124-48-1 Dibromochloromethane BSP REC 95 % 70-130MSM2945-BS 106-93-4 1,2-Dibromoethane BSP REC 99 % 70-130MSM2945-BS 95-50-1 1,2-Dichlorobenzene BSP REC 94 % 70-130MSM2945-BS 541-73-1 1,3-Dichlorobenzene BSP REC 93 % 70-130MSM2945-BS 106-46-7 1,4-Dichlorobenzene BSP REC 87 % 70-130MSM2945-BS 75-71-8 Dichlorodifluoromethane BSP REC 98 % 70-130MSM2945-BS 75-34-3 1,1-Dichloroethane BSP REC 93 % 70-130MSM2945-BS 107-06-2 1,2-Dichloroethane BSP REC 91 % 70-130MSM2945-BS 75-35-4 1,1-Dichloroethene BSP REC 107 % 70-130MSM2945-BS 156-59-2 cis-1,2-Dichloroethene BSP REC 104 % 70-130MSM2945-BS 156-60-5 trans-1,2-Dichloroethene BSP REC 91 % 70-130MSM2945-BS 78-87-5 1,2-Dichloropropane BSP REC 96 % 70-130MSM2945-BS 142-28-9 1,3-Dichloropropane BSP REC 103 % 70-130MSM2945-BS 594-20-7 2,2-Dichloropropane BSP REC 90 % 70-130MSM2945-BS 563-58-6 1,1-Dichloropropene BSP REC 102 % 70-130MSM2945-BS 10061-01-5 cis-1,3-Dichloropropene BSP REC 98 % 70-130MSM2945-BS 10061-02-6 trans-1,3-Dichloropropene BSP REC 90 % 70-130MSM2945-BS 100-41-4 Ethylbenzene BSP REC 105 % 70-130MSM2945-BS 76-13-1 Freon 113 BSP REC 99 % 70-130MSM2945-BS 87-68-3 Hexachlorobutadiene BSP REC 91 % 70-130MSM2945-BS 591-78-6 2-Hexanone BSP REC 104 % 70-130MSM2945-BS 98-82-8 Isopropylbenzene BSP REC 110 % 70-130MSM2945-BS 99-87-6 p-Isopropyltoluene BSP REC 102 % 70-130MSM2945-BS 1634-04-4 Methyl Tert Butyl Ether BSP REC 108 % 70-130MSM2945-BS 108-10-1 4-Methyl-2-pentanone (MIBK) BSP REC 102 % 70-130MSM2945-BS 74-95-3 Methylene bromide BSP REC 92 % 70-130MSM2945-BS 75-09-2 Methylene chloride BSP REC 94 % 70-130MSM2945-BS 91-20-3 Naphthalene BSP REC 91 % 70-130MSM2945-BS 103-65-1 n-Propylbenzene BSP REC 101 % 70-130MSM2945-BS 100-42-5 Styrene BSP REC 107 % 70-130MSM2945-BS 630-20-6 1,1,1,2-Tetrachloroethane BSP REC 97 % 70-130MSM2945-BS 79-34-5 1,1,2,2-Tetrachloroethane BSP REC 94 % 70-130MSM2945-BS 127-18-4 Tetrachloroethene BSP REC 92 % 70-130


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MSM2945-BS 109-99-9 Tetrahydrofuran BSP REC 102 % 70-130MSM2945-BS 108-88-3 Toluene BSP REC 93 % 70-130MSM2945-BS 110-57-6 Trans-1,4-Dichloro-2-Butene BSP REC 97 % 70-130MSM2945-BS 87-61-6 1,2,3-Trichlorobenzene BSP REC 97 % 70-130MSM2945-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 93 % 70-130MSM2945-BS 71-55-6 1,1,1-Trichloroethane BSP REC 91 % 70-130MSM2945-BS 79-00-5 1,1,2-Trichloroethane BSP REC 92 % 70-130MSM2945-BS 79-01-6 Trichloroethene BSP REC 93 % 70-130MSM2945-BS 75-69-4 Trichlorofluoromethane BSP REC 85 % 70-130MSM2945-BS 96-18-4 1,2,3-Trichloropropane BSP REC 92 % 70-130MSM2945-BS 95-63-6 1,2,4-Trimethylbenzene BSP REC 105 % 70-130MSM2945-BS 108-67-8 1,3,5-Trimethylbenzene BSP REC 112 % 70-130MSM2945-BS 75-01-4 Vinyl chloride BSP REC 90 % 70-130MSM2945-BS m,p-Xylene BSP REC 107 % 70-130MSM2945-BS 95-47-6 o-Xylene BSP REC 112 % 70-130MSM2945-BS 1868-53-7 Dibromofluoromethane BSP SURR 91 % 70-130MSM2945-BS 2037-26-5 Toluene-D8 BSP SURR 99 % 70-130MSM2945-BS 460-00-4 4-Bromofluorobenzene BSP SURR 103 % 70-130MSM2945-MB 1868-53-7 Dibromofluoromethane MB SURR 97 % 70-130MSM2945-MB 2037-26-5 Toluene-D8 MB SURR 100 % 70-130MSM2945-MB 460-00-4 4-Bromofluorobenzene MB SURR 104 % 70-130MC48818-1 1868-53-7 Dibromofluoromethane SAMP SURR 107 % 70-130MC48818-1 2037-26-5 Toluene-D8 SAMP SURR 98 % 70-130MC48818-1 460-00-4 4-Bromofluorobenzene SAMP SURR 118 % 70-130MC48818-2 1868-53-7 Dibromofluoromethane SAMP SURR 108 % 70-130MC48818-2 2037-26-5 Toluene-D8 SAMP SURR 102 % 70-130MC48818-2 460-00-4 4-Bromofluorobenzene SAMP SURR 110 % 70-130MC48818-4 1868-53-7 Dibromofluoromethane SAMP SURR 108 % 70-130MC48818-4 2037-26-5 Toluene-D8 SAMP SURR 101 % 70-130MC48818-4 460-00-4 4-Bromofluorobenzene SAMP SURR 114 % 70-130

MSV1905 SW846 8260C

MSV1905-BS 67-64-1 Acetone BSP REC 155 % 70-130MSV1905-BS 107-13-1 Acrylonitrile BSP REC 116 % 70-130MSV1905-BS 71-43-2 Benzene BSP REC 101 % 70-130MSV1905-BS 108-86-1 Bromobenzene BSP REC 105 % 70-130MSV1905-BS 75-27-4 Bromodichloromethane BSP REC 97 % 70-130MSV1905-BS 75-25-2 Bromoform BSP REC 67 % 70-130MSV1905-BS 74-83-9 Bromomethane BSP REC 143 % 70-130MSV1905-BS 78-93-3 2-Butanone (MEK) BSP REC 139 % 70-130MSV1905-BS 104-51-8 n-Butylbenzene BSP REC 118 % 70-130MSV1905-BS 135-98-8 sec-Butylbenzene BSP REC 114 % 70-130MSV1905-BS 98-06-6 tert-Butylbenzene BSP REC 110 % 70-130MSV1905-BS 75-15-0 Carbon disulfide BSP REC 119 % 70-130


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MSV1905-BS 56-23-5 Carbon tetrachloride BSP REC 110 % 70-130MSV1905-BS 108-90-7 Chlorobenzene BSP REC 95 % 70-130MSV1905-BS 75-00-3 Chloroethane BSP REC 117 % 70-130MSV1905-BS 67-66-3 Chloroform BSP REC 114 % 70-130MSV1905-BS 74-87-3 Chloromethane BSP REC 169 b % 70-130MSV1905-BS 95-49-8 o-Chlorotoluene BSP REC 114 % 70-130MSV1905-BS 106-43-4 p-Chlorotoluene BSP REC 113 % 70-130MSV1905-BS 96-12-8 1,2-Dibromo-3-chloropropane BSP REC 81 % 70-130MSV1905-BS 124-48-1 Dibromochloromethane BSP REC 82 % 70-130MSV1905-BS 106-93-4 1,2-Dibromoethane BSP REC 94 % 70-130MSV1905-BS 95-50-1 1,2-Dichlorobenzene BSP REC 101 % 70-130MSV1905-BS 541-73-1 1,3-Dichlorobenzene BSP REC 100 % 70-130MSV1905-BS 106-46-7 1,4-Dichlorobenzene BSP REC 100 % 70-130MSV1905-BS 75-71-8 Dichlorodifluoromethane BSP REC 146 % 70-130MSV1905-BS 75-34-3 1,1-Dichloroethane BSP REC 112 % 70-130MSV1905-BS 107-06-2 1,2-Dichloroethane BSP REC 112 % 70-130MSV1905-BS 75-35-4 1,1-Dichloroethene BSP REC 117 % 70-130MSV1905-BS 156-59-2 cis-1,2-Dichloroethene BSP REC 113 % 70-130MSV1905-BS 156-60-5 trans-1,2-Dichloroethene BSP REC 104 % 70-130MSV1905-BS 78-87-5 1,2-Dichloropropane BSP REC 105 % 70-130MSV1905-BS 142-28-9 1,3-Dichloropropane BSP REC 106 % 70-130MSV1905-BS 594-20-7 2,2-Dichloropropane BSP REC 129 % 70-130MSV1905-BS 563-58-6 1,1-Dichloropropene BSP REC 113 % 70-130MSV1905-BS 10061-01-5 cis-1,3-Dichloropropene BSP REC 93 % 70-130MSV1905-BS 10061-02-6 trans-1,3-Dichloropropene BSP REC 92 % 70-130MSV1905-BS 100-41-4 Ethylbenzene BSP REC 104 % 70-130MSV1905-BS 76-13-1 Freon 113 BSP REC 136 % 70-130MSV1905-BS 87-68-3 Hexachlorobutadiene BSP REC 107 % 70-130MSV1905-BS 591-78-6 2-Hexanone BSP REC 140 % 70-130MSV1905-BS 98-82-8 Isopropylbenzene BSP REC 110 % 70-130MSV1905-BS 99-87-6 p-Isopropyltoluene BSP REC 114 % 70-130MSV1905-BS 1634-04-4 Methyl Tert Butyl Ether BSP REC 108 % 70-130MSV1905-BS 108-10-1 4-Methyl-2-pentanone (MIBK) BSP REC 106 % 70-130MSV1905-BS 74-95-3 Methylene bromide BSP REC 104 % 70-130MSV1905-BS 75-09-2 Methylene chloride BSP REC 111 % 70-130MSV1905-BS 91-20-3 Naphthalene BSP REC 90 % 70-130MSV1905-BS 103-65-1 n-Propylbenzene BSP REC 113 % 70-130MSV1905-BS 100-42-5 Styrene BSP REC 101 % 70-130MSV1905-BS 630-20-6 1,1,1,2-Tetrachloroethane BSP REC 95 % 70-130MSV1905-BS 79-34-5 1,1,2,2-Tetrachloroethane BSP REC 108 % 70-130MSV1905-BS 127-18-4 Tetrachloroethene BSP REC 92 % 70-130MSV1905-BS 109-99-9 Tetrahydrofuran BSP REC 102 % 70-130MSV1905-BS 108-88-3 Toluene BSP REC 105 % 70-130MSV1905-BS 110-57-6 Trans-1,4-Dichloro-2-Butene BSP REC 73 % 70-130MSV1905-BS 87-61-6 1,2,3-Trichlorobenzene BSP REC 106 % 70-130


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MSV1905-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 100 % 70-130MSV1905-BS 71-55-6 1,1,1-Trichloroethane BSP REC 122 % 70-130MSV1905-BS 79-00-5 1,1,2-Trichloroethane BSP REC 102 % 70-130MSV1905-BS 79-01-6 Trichloroethene BSP REC 95 % 70-130MSV1905-BS 75-69-4 Trichlorofluoromethane BSP REC 135 % 70-130MSV1905-BS 96-18-4 1,2,3-Trichloropropane BSP REC 113 % 70-130MSV1905-BS 95-63-6 1,2,4-Trimethylbenzene BSP REC 111 % 70-130MSV1905-BS 108-67-8 1,3,5-Trimethylbenzene BSP REC 116 % 70-130MSV1905-BS 75-01-4 Vinyl chloride BSP REC 134 % 70-130MSV1905-BS m,p-Xylene BSP REC 100 % 70-130MSV1905-BS 95-47-6 o-Xylene BSP REC 99 % 70-130MSV1905-BS 1868-53-7 Dibromofluoromethane BSP SURR 112 % 70-130MSV1905-BS 2037-26-5 Toluene-D8 BSP SURR 103 % 70-130MSV1905-BS 460-00-4 4-Bromofluorobenzene BSP SURR 104 % 70-130MSV1905-BSD 67-64-1 Acetone BSD REC 146 % 70-130MSV1905-BSD 67-64-1 Acetone BSD RPD 6 % 20MSV1905-BSD 107-13-1 Acrylonitrile BSD REC 112 % 70-130MSV1905-BSD 107-13-1 Acrylonitrile BSD RPD 4 % 20MSV1905-BSD 71-43-2 Benzene BSD REC 99 % 70-130MSV1905-BSD 71-43-2 Benzene BSD RPD 2 % 20MSV1905-BSD 108-86-1 Bromobenzene BSD REC 105 % 70-130MSV1905-BSD 108-86-1 Bromobenzene BSD RPD 0 % 20MSV1905-BSD 75-27-4 Bromodichloromethane BSD REC 95 % 70-130MSV1905-BSD 75-27-4 Bromodichloromethane BSD RPD 2 % 20MSV1905-BSD 75-25-2 Bromoform BSD REC 69 % 70-130MSV1905-BSD 75-25-2 Bromoform BSD RPD 4 % 20MSV1905-BSD 74-83-9 Bromomethane BSD REC 127 % 70-130MSV1905-BSD 74-83-9 Bromomethane BSD RPD 12 % 20MSV1905-BSD 78-93-3 2-Butanone (MEK) BSD REC 131 % 70-130MSV1905-BSD 78-93-3 2-Butanone (MEK) BSD RPD 5 % 20MSV1905-BSD 104-51-8 n-Butylbenzene BSD REC 117 % 70-130MSV1905-BSD 104-51-8 n-Butylbenzene BSD RPD 0 % 20MSV1905-BSD 135-98-8 sec-Butylbenzene BSD REC 111 % 70-130MSV1905-BSD 135-98-8 sec-Butylbenzene BSD RPD 2 % 20MSV1905-BSD 98-06-6 tert-Butylbenzene BSD REC 108 % 70-130MSV1905-BSD 98-06-6 tert-Butylbenzene BSD RPD 2 % 20MSV1905-BSD 75-15-0 Carbon disulfide BSD REC 113 % 70-130MSV1905-BSD 75-15-0 Carbon disulfide BSD RPD 5 % 20MSV1905-BSD 56-23-5 Carbon tetrachloride BSD REC 110 % 70-130MSV1905-BSD 56-23-5 Carbon tetrachloride BSD RPD 0 % 20MSV1905-BSD 108-90-7 Chlorobenzene BSD REC 96 % 70-130MSV1905-BSD 108-90-7 Chlorobenzene BSD RPD 1 % 20MSV1905-BSD 75-00-3 Chloroethane BSD REC 112 % 70-130MSV1905-BSD 75-00-3 Chloroethane BSD RPD 4 % 20MSV1905-BSD 67-66-3 Chloroform BSD REC 109 % 70-130


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MSV1905-BSD 67-66-3 Chloroform BSD RPD 4 % 20MSV1905-BSD 74-87-3 Chloromethane BSD REC 165 b % 70-130MSV1905-BSD 74-87-3 Chloromethane BSD RPD 3 % 20MSV1905-BSD 95-49-8 o-Chlorotoluene BSD REC 111 % 70-130MSV1905-BSD 95-49-8 o-Chlorotoluene BSD RPD 3 % 20MSV1905-BSD 106-43-4 p-Chlorotoluene BSD REC 112 % 70-130MSV1905-BSD 106-43-4 p-Chlorotoluene BSD RPD 1 % 20MSV1905-BSD 96-12-8 1,2-Dibromo-3-chloropropane BSD REC 85 % 70-130MSV1905-BSD 96-12-8 1,2-Dibromo-3-chloropropane BSD RPD 5 % 20MSV1905-BSD 124-48-1 Dibromochloromethane BSD REC 84 % 70-130MSV1905-BSD 124-48-1 Dibromochloromethane BSD RPD 2 % 20MSV1905-BSD 106-93-4 1,2-Dibromoethane BSD REC 95 % 70-130MSV1905-BSD 106-93-4 1,2-Dibromoethane BSD RPD 1 % 20MSV1905-BSD 95-50-1 1,2-Dichlorobenzene BSD REC 100 % 70-130MSV1905-BSD 95-50-1 1,2-Dichlorobenzene BSD RPD 2 % 20MSV1905-BSD 541-73-1 1,3-Dichlorobenzene BSD REC 100 % 70-130MSV1905-BSD 541-73-1 1,3-Dichlorobenzene BSD RPD 0 % 20MSV1905-BSD 106-46-7 1,4-Dichlorobenzene BSD REC 100 % 70-130MSV1905-BSD 106-46-7 1,4-Dichlorobenzene BSD RPD 0 % 20MSV1905-BSD 75-71-8 Dichlorodifluoromethane BSD REC 144 % 70-130MSV1905-BSD 75-71-8 Dichlorodifluoromethane BSD RPD 1 % 20MSV1905-BSD 75-34-3 1,1-Dichloroethane BSD REC 107 % 70-130MSV1905-BSD 75-34-3 1,1-Dichloroethane BSD RPD 5 % 20MSV1905-BSD 107-06-2 1,2-Dichloroethane BSD REC 113 % 70-130MSV1905-BSD 107-06-2 1,2-Dichloroethane BSD RPD 1 % 20MSV1905-BSD 75-35-4 1,1-Dichloroethene BSD REC 111 % 70-130MSV1905-BSD 75-35-4 1,1-Dichloroethene BSD RPD 6 % 20MSV1905-BSD 156-59-2 cis-1,2-Dichloroethene BSD REC 108 % 70-130MSV1905-BSD 156-59-2 cis-1,2-Dichloroethene BSD RPD 5 % 20MSV1905-BSD 156-60-5 trans-1,2-Dichloroethene BSD REC 100 % 70-130MSV1905-BSD 156-60-5 trans-1,2-Dichloroethene BSD RPD 4 % 20MSV1905-BSD 78-87-5 1,2-Dichloropropane BSD REC 104 % 70-130MSV1905-BSD 78-87-5 1,2-Dichloropropane BSD RPD 1 % 20MSV1905-BSD 142-28-9 1,3-Dichloropropane BSD REC 107 % 70-130MSV1905-BSD 142-28-9 1,3-Dichloropropane BSD RPD 1 % 20MSV1905-BSD 594-20-7 2,2-Dichloropropane BSD REC 124 % 70-130MSV1905-BSD 594-20-7 2,2-Dichloropropane BSD RPD 4 % 20MSV1905-BSD 563-58-6 1,1-Dichloropropene BSD REC 111 % 70-130MSV1905-BSD 563-58-6 1,1-Dichloropropene BSD RPD 2 % 20MSV1905-BSD 10061-01-5 cis-1,3-Dichloropropene BSD REC 93 % 70-130MSV1905-BSD 10061-01-5 cis-1,3-Dichloropropene BSD RPD 0 % 20MSV1905-BSD 10061-02-6 trans-1,3-Dichloropropene BSD REC 91 % 70-130MSV1905-BSD 10061-02-6 trans-1,3-Dichloropropene BSD RPD 1 % 20MSV1905-BSD 100-41-4 Ethylbenzene BSD REC 103 % 70-130MSV1905-BSD 100-41-4 Ethylbenzene BSD RPD 0 % 20


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MSV1905-BSD 76-13-1 Freon 113 BSD REC 132 % 70-130MSV1905-BSD 76-13-1 Freon 113 BSD RPD 3 % 20MSV1905-BSD 87-68-3 Hexachlorobutadiene BSD REC 110 % 70-130MSV1905-BSD 87-68-3 Hexachlorobutadiene BSD RPD 2 % 20MSV1905-BSD 591-78-6 2-Hexanone BSD REC 141 % 70-130MSV1905-BSD 591-78-6 2-Hexanone BSD RPD 1 % 20MSV1905-BSD 98-82-8 Isopropylbenzene BSD REC 109 % 70-130MSV1905-BSD 98-82-8 Isopropylbenzene BSD RPD 1 % 20MSV1905-BSD 99-87-6 p-Isopropyltoluene BSD REC 111 % 70-130MSV1905-BSD 99-87-6 p-Isopropyltoluene BSD RPD 3 % 20MSV1905-BSD 1634-04-4 Methyl Tert Butyl Ether BSD REC 106 % 70-130MSV1905-BSD 1634-04-4 Methyl Tert Butyl Ether BSD RPD 1 % 20MSV1905-BSD 108-10-1 4-Methyl-2-pentanone (MIBK) BSD REC 108 % 70-130MSV1905-BSD 108-10-1 4-Methyl-2-pentanone (MIBK) BSD RPD 1 % 20MSV1905-BSD 74-95-3 Methylene bromide BSD REC 105 % 70-130MSV1905-BSD 74-95-3 Methylene bromide BSD RPD 2 % 20MSV1905-BSD 75-09-2 Methylene chloride BSD REC 107 % 70-130MSV1905-BSD 75-09-2 Methylene chloride BSD RPD 4 % 20MSV1905-BSD 91-20-3 Naphthalene BSD REC 91 % 70-130MSV1905-BSD 91-20-3 Naphthalene BSD RPD 1 % 20MSV1905-BSD 103-65-1 n-Propylbenzene BSD REC 112 % 70-130MSV1905-BSD 103-65-1 n-Propylbenzene BSD RPD 1 % 20MSV1905-BSD 100-42-5 Styrene BSD REC 102 % 70-130MSV1905-BSD 100-42-5 Styrene BSD RPD 1 % 20MSV1905-BSD 630-20-6 1,1,1,2-Tetrachloroethane BSD REC 97 % 70-130MSV1905-BSD 630-20-6 1,1,1,2-Tetrachloroethane BSD RPD 2 % 20MSV1905-BSD 79-34-5 1,1,2,2-Tetrachloroethane BSD REC 107 % 70-130MSV1905-BSD 79-34-5 1,1,2,2-Tetrachloroethane BSD RPD 1 % 20MSV1905-BSD 127-18-4 Tetrachloroethene BSD REC 94 % 70-130MSV1905-BSD 127-18-4 Tetrachloroethene BSD RPD 2 % 20MSV1905-BSD 109-99-9 Tetrahydrofuran BSD REC 101 % 70-130MSV1905-BSD 109-99-9 Tetrahydrofuran BSD RPD 0 % 20MSV1905-BSD 108-88-3 Toluene BSD REC 102 % 70-130MSV1905-BSD 108-88-3 Toluene BSD RPD 3 % 20MSV1905-BSD 110-57-6 Trans-1,4-Dichloro-2-Butene BSD REC 75 % 70-130MSV1905-BSD 110-57-6 Trans-1,4-Dichloro-2-Butene BSD RPD 2 % 20MSV1905-BSD 87-61-6 1,2,3-Trichlorobenzene BSD REC 106 % 70-130MSV1905-BSD 87-61-6 1,2,3-Trichlorobenzene BSD RPD 1 % 25MSV1905-BSD 120-82-1 1,2,4-Trichlorobenzene BSD REC 101 % 70-130MSV1905-BSD 120-82-1 1,2,4-Trichlorobenzene BSD RPD 1 % 20MSV1905-BSD 71-55-6 1,1,1-Trichloroethane BSD REC 120 % 70-130MSV1905-BSD 71-55-6 1,1,1-Trichloroethane BSD RPD 2 % 20MSV1905-BSD 79-00-5 1,1,2-Trichloroethane BSD REC 101 % 70-130MSV1905-BSD 79-00-5 1,1,2-Trichloroethane BSD RPD 1 % 20MSV1905-BSD 79-01-6 Trichloroethene BSD REC 95 % 70-130


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MSV1905-BSD 79-01-6 Trichloroethene BSD RPD 0 % 20MSV1905-BSD 75-69-4 Trichlorofluoromethane BSD REC 131 % 70-130MSV1905-BSD 75-69-4 Trichlorofluoromethane BSD RPD 3 % 20MSV1905-BSD 96-18-4 1,2,3-Trichloropropane BSD REC 113 % 70-130MSV1905-BSD 96-18-4 1,2,3-Trichloropropane BSD RPD 0 % 20MSV1905-BSD 95-63-6 1,2,4-Trimethylbenzene BSD REC 109 % 70-130MSV1905-BSD 95-63-6 1,2,4-Trimethylbenzene BSD RPD 2 % 20MSV1905-BSD 108-67-8 1,3,5-Trimethylbenzene BSD REC 115 % 70-130MSV1905-BSD 108-67-8 1,3,5-Trimethylbenzene BSD RPD 1 % 20MSV1905-BSD 75-01-4 Vinyl chloride BSD REC 131 % 70-130MSV1905-BSD 75-01-4 Vinyl chloride BSD RPD 2 % 20MSV1905-BSD m,p-Xylene BSD REC 100 % 70-130MSV1905-BSD m,p-Xylene BSD RPD 0 % 20MSV1905-BSD 95-47-6 o-Xylene BSD REC 99 % 70-130MSV1905-BSD 95-47-6 o-Xylene BSD RPD 0 % 20MSV1905-BSD 1868-53-7 Dibromofluoromethane BSD SURR 109 % 70-130MSV1905-BSD 2037-26-5 Toluene-D8 BSD SURR 102 % 70-130MSV1905-BSD 460-00-4 4-Bromofluorobenzene BSD SURR 102 % 70-130MSV1905-MB 1868-53-7 Dibromofluoromethane MB SURR 110 % 70-130MSV1905-MB 2037-26-5 Toluene-D8 MB SURR 101 % 70-130MSV1905-MB 460-00-4 4-Bromofluorobenzene MB SURR 102 % 70-130MC48818-9 1868-53-7 Dibromofluoromethane SAMP SURR 114 % 70-130MC48818-9 2037-26-5 Toluene-D8 SAMP SURR 102 % 70-130MC48818-9 460-00-4 4-Bromofluorobenzene SAMP SURR 102 % 70-130MC48818-10 1868-53-7 Dibromofluoromethane SAMP SURR 118 % 70-130MC48818-10 2037-26-5 Toluene-D8 SAMP SURR 103 % 70-130MC48818-10 460-00-4 4-Bromofluorobenzene SAMP SURR 104 % 70-130

OP49175 SW846 8270D

OP49175-BS 95-57-8 2-Chlorophenol BSP REC 94 % 30-130OP49175-BS 59-50-7 4-Chloro-3-methyl phenol BSP REC 96 % 30-130OP49175-BS 120-83-2 2,4-Dichlorophenol BSP REC 102 % 30-130OP49175-BS 105-67-9 2,4-Dimethylphenol BSP REC 85 % 30-130OP49175-BS 51-28-5 2,4-Dinitrophenol BSP REC 96 % 30-130OP49175-BS 534-52-1 4,6-Dinitro-o-cresol BSP REC 112 % 30-130OP49175-BS 95-48-7 2-Methylphenol BSP REC 83 % 30-130OP49175-BS 106-44-5 4-Methylphenol BSP REC 77 % 30-130OP49175-BS 88-75-5 2-Nitrophenol BSP REC 100 % 30-130OP49175-BS 100-02-7 4-Nitrophenol BSP REC 46 % 30-130OP49175-BS 87-86-5 Pentachlorophenol BSP REC 86 % 30-130OP49175-BS 108-95-2 Phenol BSP REC 42 % 30-130OP49175-BS 95-95-4 2,4,5-Trichlorophenol BSP REC 115 % 30-130OP49175-BS 88-06-2 2,4,6-Trichlorophenol BSP REC 116 % 30-130OP49175-BS 62-53-3 Aniline BSP REC 62 % 40-140


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OP49175-BS 101-55-3 4-Bromophenyl phenyl ether BSP REC 126 % 40-140OP49175-BS 85-68-7 Butyl benzyl phthalate BSP REC 114 % 40-140OP49175-BS 91-58-7 2-Chloronaphthalene BSP REC 113 % 40-140OP49175-BS 106-47-8 4-Chloroaniline BSP REC 93 % 40-140OP49175-BS 86-74-8 Carbazole BSP REC 107 % 40-140OP49175-BS 111-91-1 bis(2-Chloroethoxy)methane BSP REC 90 % 40-140OP49175-BS 111-44-4 bis(2-Chloroethyl)ether BSP REC 91 % 40-140OP49175-BS 108-60-1 bis(2-Chloroisopropyl)ether BSP REC 88 % 40-140OP49175-BS 7005-72-3 4-Chlorophenyl phenyl ether BSP REC 134 b % 40-140OP49175-BS 121-14-2 2,4-Dinitrotoluene BSP REC 122 % 40-140OP49175-BS 606-20-2 2,6-Dinitrotoluene BSP REC 120 % 40-140OP49175-BS 91-94-1 3,3'-Dichlorobenzidine BSP REC 82 % 40-140OP49175-BS 132-64-9 Dibenzofuran BSP REC 111 % 40-140OP49175-BS 84-74-2 Di-n-butyl phthalate BSP REC 117 % 40-140OP49175-BS 117-84-0 Di-n-octyl phthalate BSP REC 95 % 40-140OP49175-BS 84-66-2 Diethyl phthalate BSP REC 125 % 40-140OP49175-BS 131-11-3 Dimethyl phthalate BSP REC 126 % 40-140OP49175-BS 117-81-7 bis(2-Ethylhexyl)phthalate BSP REC 104 % 40-140OP49175-BS 118-74-1 Hexachlorobenzene BSP REC 115 % 40-140OP49175-BS 87-68-3 Hexachlorobutadiene BSP REC 88 % 40-140OP49175-BS 77-47-4 Hexachlorocyclopentadiene BSP REC 61 % 40-140OP49175-BS 67-72-1 Hexachloroethane BSP REC 70 % 40-140OP49175-BS 78-59-1 Isophorone BSP REC 95 % 40-140OP49175-BS 91-57-6 2-Methylnaphthalene BSP REC 101 % 40-140OP49175-BS 88-74-4 2-Nitroaniline BSP REC 111 % 40-140OP49175-BS 99-09-2 3-Nitroaniline BSP REC 105 % 40-140OP49175-BS 100-01-6 4-Nitroaniline BSP REC 107 % 40-140OP49175-BS 98-95-3 Nitrobenzene BSP REC 92 % 40-140OP49175-BS 621-64-7 N-Nitroso-di-n-propylamine BSP REC 100 % 40-140OP49175-BS 86-30-6 N-Nitrosodiphenylamine BSP REC 105 % 40-140OP49175-BS 82-68-8 Pentachloronitrobenzene BSP REC 106 % 40-140OP49175-BS 110-86-1 Pyridine BSP REC 39 % 40-140OP49175-BS 95-94-3 1,2,4,5-Tetrachlorobenzene BSP REC 110 % 40-140OP49175-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 102 % 40-140OP49175-BS 367-12-4 2-Fluorophenol BSP SURR 55 % 15-110OP49175-BS 4165-62-2 Phenol-d5 BSP SURR 35 % 15-110OP49175-BS 118-79-6 2,4,6-Tribromophenol BSP SURR 104 % 15-110OP49175-BS 4165-60-0 Nitrobenzene-d5 BSP SURR 84 % 30-130OP49175-BS 321-60-8 2-Fluorobiphenyl BSP SURR 93 % 30-130OP49175-BS 1718-51-0 Terphenyl-d14 BSP SURR 102 % 30-130OP49175-MB 367-12-4 2-Fluorophenol MB SURR 48 % 15-110OP49175-MB 4165-62-2 Phenol-d5 MB SURR 30 % 15-110OP49175-MB 118-79-6 2,4,6-Tribromophenol MB SURR 83 % 15-110OP49175-MB 4165-60-0 Nitrobenzene-d5 MB SURR 71 % 30-130OP49175-MB 321-60-8 2-Fluorobiphenyl MB SURR 76 % 30-130


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OP49175-MB 1718-51-0 Terphenyl-d14 MB SURR 106 % 30-130MC48818-9 367-12-4 2-Fluorophenol SAMP SURR 53 % 15-110MC48818-9 4165-62-2 Phenol-d5 SAMP SURR 34 % 15-110MC48818-9 118-79-6 2,4,6-Tribromophenol SAMP SURR 112 % 15-110MC48818-9 4165-60-0 Nitrobenzene-d5 SAMP SURR 82 % 30-130MC48818-9 321-60-8 2-Fluorobiphenyl SAMP SURR 85 % 30-130MC48818-9 1718-51-0 Terphenyl-d14 SAMP SURR 109 % 30-130MC48818-10 367-12-4 2-Fluorophenol SAMP SURR 51 % 15-110MC48818-10 4165-62-2 Phenol-d5 SAMP SURR 34 % 15-110MC48818-10 118-79-6 2,4,6-Tribromophenol SAMP SURR 106 % 15-110MC48818-10 4165-60-0 Nitrobenzene-d5 SAMP SURR 80 % 30-130MC48818-10 321-60-8 2-Fluorobiphenyl SAMP SURR 86 % 30-130MC48818-10 1718-51-0 Terphenyl-d14 SAMP SURR 103 % 30-130

OP49183 SW846 8270D

OP49183-BS 95-57-8 2-Chlorophenol BSP REC 66 % 30-130OP49183-BS 59-50-7 4-Chloro-3-methyl phenol BSP REC 76 % 30-130OP49183-BS 120-83-2 2,4-Dichlorophenol BSP REC 76 % 30-130OP49183-BS 105-67-9 2,4-Dimethylphenol BSP REC 73 % 30-130OP49183-BS 51-28-5 2,4-Dinitrophenol BSP REC 56 % 30-130OP49183-BS 534-52-1 4,6-Dinitro-o-cresol BSP REC 77 % 30-130OP49183-BS 95-48-7 2-Methylphenol BSP REC 70 % 30-130OP49183-BS 106-44-5 4-Methylphenol BSP REC 71 % 30-130OP49183-BS 88-75-5 2-Nitrophenol BSP REC 67 % 30-130OP49183-BS 100-02-7 4-Nitrophenol BSP REC 92 % 30-130OP49183-BS 87-86-5 Pentachlorophenol BSP REC 71 % 30-130OP49183-BS 108-95-2 Phenol BSP REC 66 % 30-130OP49183-BS 95-95-4 2,4,5-Trichlorophenol BSP REC 90 % 30-130OP49183-BS 88-06-2 2,4,6-Trichlorophenol BSP REC 88 % 30-130OP49183-BS 83-32-9 Acenaphthene BSP REC 84 % 40-140OP49183-BS 208-96-8 Acenaphthylene BSP REC 78 % 40-140OP49183-BS 62-53-3 Aniline BSP REC 31 % 40-140OP49183-BS 120-12-7 Anthracene BSP REC 81 % 40-140OP49183-BS 56-55-3 Benzo(a)anthracene BSP REC 85 % 40-140OP49183-BS 50-32-8 Benzo(a)pyrene BSP REC 84 % 40-140OP49183-BS 205-99-2 Benzo(b)fluoranthene BSP REC 84 % 40-140OP49183-BS 191-24-2 Benzo(g,h,i)perylene BSP REC 86 % 40-140OP49183-BS 207-08-9 Benzo(k)fluoranthene BSP REC 84 % 40-140OP49183-BS 101-55-3 4-Bromophenyl phenyl ether BSP REC 96 % 40-140OP49183-BS 85-68-7 Butyl benzyl phthalate BSP REC 92 % 40-140OP49183-BS 91-58-7 2-Chloronaphthalene BSP REC 84 % 40-140OP49183-BS 106-47-8 4-Chloroaniline BSP REC 28 % 40-140OP49183-BS 86-74-8 Carbazole BSP REC 84 % 40-140OP49183-BS 218-01-9 Chrysene BSP REC 83 % 40-140


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OP49183-BS 111-91-1 bis(2-Chloroethoxy)methane BSP REC 68 % 40-140OP49183-BS 111-44-4 bis(2-Chloroethyl)ether BSP REC 66 % 40-140OP49183-BS 108-60-1 bis(2-Chloroisopropyl)ether BSP REC 71 % 40-140OP49183-BS 7005-72-3 4-Chlorophenyl phenyl ether BSP REC 101 % 40-140OP49183-BS 121-14-2 2,4-Dinitrotoluene BSP REC 97 % 40-140OP49183-BS 606-20-2 2,6-Dinitrotoluene BSP REC 90 % 40-140OP49183-BS 91-94-1 3,3'-Dichlorobenzidine BSP REC 34 % 40-140OP49183-BS 53-70-3 Dibenzo(a,h)anthracene BSP REC 84 % 40-140OP49183-BS 132-64-9 Dibenzofuran BSP REC 88 % 40-140OP49183-BS 84-74-2 Di-n-butyl phthalate BSP REC 93 % 40-140OP49183-BS 117-84-0 Di-n-octyl phthalate BSP REC 82 % 40-140OP49183-BS 84-66-2 Diethyl phthalate BSP REC 100 % 40-140OP49183-BS 131-11-3 Dimethyl phthalate BSP REC 99 % 40-140OP49183-BS 117-81-7 bis(2-Ethylhexyl)phthalate BSP REC 86 % 40-140OP49183-BS 206-44-0 Fluoranthene BSP REC 89 % 40-140OP49183-BS 86-73-7 Fluorene BSP REC 94 % 40-140OP49183-BS 118-74-1 Hexachlorobenzene BSP REC 88 % 40-140OP49183-BS 87-68-3 Hexachlorobutadiene BSP REC 68 % 40-140OP49183-BS 77-47-4 Hexachlorocyclopentadiene BSP REC 53 % 40-140OP49183-BS 67-72-1 Hexachloroethane BSP REC 60 % 40-140OP49183-BS 193-39-5 Indeno(1,2,3-cd)pyrene BSP REC 84 % 40-140OP49183-BS 78-59-1 Isophorone BSP REC 72 % 40-140OP49183-BS 91-57-6 2-Methylnaphthalene BSP REC 73 % 40-140OP49183-BS 88-74-4 2-Nitroaniline BSP REC 87 % 40-140OP49183-BS 99-09-2 3-Nitroaniline BSP REC 48 % 40-140OP49183-BS 100-01-6 4-Nitroaniline BSP REC 80 % 40-140OP49183-BS 91-20-3 Naphthalene BSP REC 84 % 40-140OP49183-BS 98-95-3 Nitrobenzene BSP REC 65 % 40-140OP49183-BS 621-64-7 N-Nitroso-di-n-propylamine BSP REC 79 % 40-140OP49183-BS 86-30-6 N-Nitrosodiphenylamine BSP REC 81 % 40-140OP49183-BS 82-68-8 Pentachloronitrobenzene BSP REC 91 % 40-140OP49183-BS 85-01-8 Phenanthrene BSP REC 86 % 40-140OP49183-BS 129-00-0 Pyrene BSP REC 87 % 40-140OP49183-BS 110-86-1 Pyridine BSP REC 40 % 40-140OP49183-BS 95-94-3 1,2,4,5-Tetrachlorobenzene BSP REC 78 % 40-140OP49183-BS 120-82-1 1,2,4-Trichlorobenzene BSP REC 72 % 40-140OP49183-BS 4165-60-0 Nitrobenzene-d5 BSP SURR 57 % 30-130OP49183-BS 321-60-8 2-Fluorobiphenyl BSP SURR 74 % 30-130OP49183-BS 1718-51-0 Terphenyl-d14 BSP SURR 78 % 30-130OP49183-BSD 95-57-8 2-Chlorophenol BSD REC 74 % 30-130OP49183-BSD 95-57-8 2-Chlorophenol BSD RPD 8 % 30OP49183-BSD 59-50-7 4-Chloro-3-methyl phenol BSD REC 76 % 30-130OP49183-BSD 59-50-7 4-Chloro-3-methyl phenol BSD RPD 3 % 30OP49183-BSD 120-83-2 2,4-Dichlorophenol BSD REC 78 % 30-130OP49183-BSD 120-83-2 2,4-Dichlorophenol BSD RPD 0 % 30


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OP49183-BSD 105-67-9 2,4-Dimethylphenol BSD REC 75 % 30-130OP49183-BSD 105-67-9 2,4-Dimethylphenol BSD RPD 0 % 30OP49183-BSD 51-28-5 2,4-Dinitrophenol BSD REC 23 % 30-130OP49183-BSD 51-28-5 2,4-Dinitrophenol BSD RPD 86 c % 30OP49183-BSD 534-52-1 4,6-Dinitro-o-cresol BSD REC 30 % 30-130OP49183-BSD 534-52-1 4,6-Dinitro-o-cresol BSD RPD 89 c % 30OP49183-BSD 95-48-7 2-Methylphenol BSD REC 77 % 30-130OP49183-BSD 95-48-7 2-Methylphenol BSD RPD 7 % 30OP49183-BSD 106-44-5 4-Methylphenol BSD REC 75 % 30-130OP49183-BSD 106-44-5 4-Methylphenol BSD RPD 3 % 30OP49183-BSD 88-75-5 2-Nitrophenol BSD REC 72 % 30-130OP49183-BSD 88-75-5 2-Nitrophenol BSD RPD 4 % 30OP49183-BSD 100-02-7 4-Nitrophenol BSD REC 78 % 30-130OP49183-BSD 100-02-7 4-Nitrophenol BSD RPD 19 % 30OP49183-BSD 87-86-5 Pentachlorophenol BSD REC 69 % 30-130OP49183-BSD 87-86-5 Pentachlorophenol BSD RPD 6 % 30OP49183-BSD 108-95-2 Phenol BSD REC 71 % 30-130OP49183-BSD 108-95-2 Phenol BSD RPD 5 % 30OP49183-BSD 95-95-4 2,4,5-Trichlorophenol BSD REC 89 % 30-130OP49183-BSD 95-95-4 2,4,5-Trichlorophenol BSD RPD 4 % 30OP49183-BSD 88-06-2 2,4,6-Trichlorophenol BSD REC 87 % 30-130OP49183-BSD 88-06-2 2,4,6-Trichlorophenol BSD RPD 3 % 30OP49183-BSD 83-32-9 Acenaphthene BSD REC 81 % 40-140OP49183-BSD 83-32-9 Acenaphthene BSD RPD 7 % 30OP49183-BSD 208-96-8 Acenaphthylene BSD REC 76 % 40-140OP49183-BSD 208-96-8 Acenaphthylene BSD RPD 4 % 30OP49183-BSD 62-53-3 Aniline BSD REC 29 % 40-140OP49183-BSD 62-53-3 Aniline BSD RPD 10 % 30OP49183-BSD 120-12-7 Anthracene BSD REC 79 % 40-140OP49183-BSD 120-12-7 Anthracene BSD RPD 6 % 30OP49183-BSD 56-55-3 Benzo(a)anthracene BSD REC 84 % 40-140OP49183-BSD 56-55-3 Benzo(a)anthracene BSD RPD 4 % 30OP49183-BSD 50-32-8 Benzo(a)pyrene BSD REC 81 % 40-140OP49183-BSD 50-32-8 Benzo(a)pyrene BSD RPD 6 % 30OP49183-BSD 205-99-2 Benzo(b)fluoranthene BSD REC 78 % 40-140OP49183-BSD 205-99-2 Benzo(b)fluoranthene BSD RPD 10 % 30OP49183-BSD 191-24-2 Benzo(g,h,i)perylene BSD REC 78 % 40-140OP49183-BSD 191-24-2 Benzo(g,h,i)perylene BSD RPD 12 % 30OP49183-BSD 207-08-9 Benzo(k)fluoranthene BSD REC 81 % 40-140OP49183-BSD 207-08-9 Benzo(k)fluoranthene BSD RPD 6 % 30OP49183-BSD 101-55-3 4-Bromophenyl phenyl ether BSD REC 93 % 40-140OP49183-BSD 101-55-3 4-Bromophenyl phenyl ether BSD RPD 6 % 30OP49183-BSD 85-68-7 Butyl benzyl phthalate BSD REC 93 % 40-140OP49183-BSD 85-68-7 Butyl benzyl phthalate BSD RPD 2 % 30OP49183-BSD 91-58-7 2-Chloronaphthalene BSD REC 83 % 40-140


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OP49183-BSD 91-58-7 2-Chloronaphthalene BSD RPD 4 % 30OP49183-BSD 106-47-8 4-Chloroaniline BSD REC 25 % 40-140OP49183-BSD 106-47-8 4-Chloroaniline BSD RPD 17 % 30OP49183-BSD 86-74-8 Carbazole BSD REC 81 % 40-140OP49183-BSD 86-74-8 Carbazole BSD RPD 6 % 30OP49183-BSD 218-01-9 Chrysene BSD REC 80 % 40-140OP49183-BSD 218-01-9 Chrysene BSD RPD 6 % 30OP49183-BSD 111-91-1 bis(2-Chloroethoxy)methane BSD REC 71 % 40-140OP49183-BSD 111-91-1 bis(2-Chloroethoxy)methane BSD RPD 2 % 30OP49183-BSD 111-44-4 bis(2-Chloroethyl)ether BSD REC 75 % 40-140OP49183-BSD 111-44-4 bis(2-Chloroethyl)ether BSD RPD 9 % 30OP49183-BSD 108-60-1 bis(2-Chloroisopropyl)ether BSD REC 81 % 40-140OP49183-BSD 108-60-1 bis(2-Chloroisopropyl)ether BSD RPD 11 % 30OP49183-BSD 7005-72-3 4-Chlorophenyl phenyl ether BSD REC 96 % 40-140OP49183-BSD 7005-72-3 4-Chlorophenyl phenyl ether BSD RPD 7 % 30OP49183-BSD 121-14-2 2,4-Dinitrotoluene BSD REC 92 % 40-140OP49183-BSD 121-14-2 2,4-Dinitrotoluene BSD RPD 7 % 30OP49183-BSD 606-20-2 2,6-Dinitrotoluene BSD REC 87 % 40-140OP49183-BSD 606-20-2 2,6-Dinitrotoluene BSD RPD 7 % 30OP49183-BSD 91-94-1 3,3'-Dichlorobenzidine BSD REC 55 % 40-140OP49183-BSD 91-94-1 3,3'-Dichlorobenzidine BSD RPD 44 c % 30OP49183-BSD 53-70-3 Dibenzo(a,h)anthracene BSD REC 79 % 40-140OP49183-BSD 53-70-3 Dibenzo(a,h)anthracene BSD RPD 8 % 30OP49183-BSD 132-64-9 Dibenzofuran BSD REC 83 % 40-140OP49183-BSD 132-64-9 Dibenzofuran BSD RPD 9 % 30OP49183-BSD 84-74-2 Di-n-butyl phthalate BSD REC 91 % 40-140OP49183-BSD 84-74-2 Di-n-butyl phthalate BSD RPD 4 % 30OP49183-BSD 117-84-0 Di-n-octyl phthalate BSD REC 81 % 40-140OP49183-BSD 117-84-0 Di-n-octyl phthalate BSD RPD 4 % 30OP49183-BSD 84-66-2 Diethyl phthalate BSD REC 98 % 40-140OP49183-BSD 84-66-2 Diethyl phthalate BSD RPD 5 % 30OP49183-BSD 131-11-3 Dimethyl phthalate BSD REC 96 % 40-140OP49183-BSD 131-11-3 Dimethyl phthalate BSD RPD 5 % 30OP49183-BSD 117-81-7 bis(2-Ethylhexyl)phthalate BSD REC 89 % 40-140OP49183-BSD 117-81-7 bis(2-Ethylhexyl)phthalate BSD RPD 0 % 30OP49183-BSD 206-44-0 Fluoranthene BSD REC 84 % 40-140OP49183-BSD 206-44-0 Fluoranthene BSD RPD 8 % 30OP49183-BSD 86-73-7 Fluorene BSD REC 89 % 40-140OP49183-BSD 86-73-7 Fluorene BSD RPD 8 % 30OP49183-BSD 118-74-1 Hexachlorobenzene BSD REC 86 % 40-140OP49183-BSD 118-74-1 Hexachlorobenzene BSD RPD 6 % 30OP49183-BSD 87-68-3 Hexachlorobutadiene BSD REC 70 % 40-140OP49183-BSD 87-68-3 Hexachlorobutadiene BSD RPD 1 % 30OP49183-BSD 77-47-4 Hexachlorocyclopentadiene BSD REC 7 d % 40-140OP49183-BSD 77-47-4 Hexachlorocyclopentadiene BSD RPD 153 d % 30


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OP49183-BSD 67-72-1 Hexachloroethane BSD REC 57 % 40-140OP49183-BSD 67-72-1 Hexachloroethane BSD RPD 8 % 30OP49183-BSD 193-39-5 Indeno(1,2,3-cd)pyrene BSD REC 79 % 40-140OP49183-BSD 193-39-5 Indeno(1,2,3-cd)pyrene BSD RPD 9 % 30OP49183-BSD 78-59-1 Isophorone BSD REC 76 % 40-140OP49183-BSD 78-59-1 Isophorone BSD RPD 2 % 30OP49183-BSD 91-57-6 2-Methylnaphthalene BSD REC 75 % 40-140OP49183-BSD 91-57-6 2-Methylnaphthalene BSD RPD 0 % 30OP49183-BSD 88-74-4 2-Nitroaniline BSD REC 86 % 40-140OP49183-BSD 88-74-4 2-Nitroaniline BSD RPD 3 % 30OP49183-BSD 99-09-2 3-Nitroaniline BSD REC 46 % 40-140OP49183-BSD 99-09-2 3-Nitroaniline BSD RPD 8 % 30OP49183-BSD 100-01-6 4-Nitroaniline BSD REC 69 % 40-140OP49183-BSD 100-01-6 4-Nitroaniline BSD RPD 18 % 30OP49183-BSD 91-20-3 Naphthalene BSD REC 98 % 40-140OP49183-BSD 91-20-3 Naphthalene BSD RPD 13 % 30OP49183-BSD 98-95-3 Nitrobenzene BSD REC 70 % 40-140OP49183-BSD 98-95-3 Nitrobenzene BSD RPD 5 % 30OP49183-BSD 621-64-7 N-Nitroso-di-n-propylamine BSD REC 81 % 40-140OP49183-BSD 621-64-7 N-Nitroso-di-n-propylamine BSD RPD 1 % 30OP49183-BSD 86-30-6 N-Nitrosodiphenylamine BSD REC 81 % 40-140OP49183-BSD 86-30-6 N-Nitrosodiphenylamine BSD RPD 4 % 30OP49183-BSD 82-68-8 Pentachloronitrobenzene BSD REC 86 % 40-140OP49183-BSD 82-68-8 Pentachloronitrobenzene BSD RPD 8 % 30OP49183-BSD 85-01-8 Phenanthrene BSD REC 83 % 40-140OP49183-BSD 85-01-8 Phenanthrene BSD RPD 6 % 30OP49183-BSD 129-00-0 Pyrene BSD REC 85 % 40-140OP49183-BSD 129-00-0 Pyrene BSD RPD 5 % 30OP49183-BSD 110-86-1 Pyridine BSD REC 48 % 40-140OP49183-BSD 110-86-1 Pyridine BSD RPD 14 % 30OP49183-BSD 95-94-3 1,2,4,5-Tetrachlorobenzene BSD REC 77 % 40-140OP49183-BSD 95-94-3 1,2,4,5-Tetrachlorobenzene BSD RPD 4 % 30OP49183-BSD 120-82-1 1,2,4-Trichlorobenzene BSD REC 76 % 40-140OP49183-BSD 120-82-1 1,2,4-Trichlorobenzene BSD RPD 3 % 30OP49183-BSD 4165-60-0 Nitrobenzene-d5 BSD SURR 62 % 30-130OP49183-BSD 321-60-8 2-Fluorobiphenyl BSD SURR 73 % 30-130OP49183-BSD 1718-51-0 Terphenyl-d14 BSD SURR 76 % 30-130OP49183-MB 4165-60-0 Nitrobenzene-d5 MB SURR 62 % 30-130OP49183-MB 321-60-8 2-Fluorobiphenyl MB SURR 75 % 30-130OP49183-MB 1718-51-0 Terphenyl-d14 MB SURR 83 % 30-130MC48818-1 367-12-4 2-Fluorophenol SAMP SURR 59 % 30-130MC48818-1 4165-62-2 Phenol-d5 SAMP SURR 58 % 30-130MC48818-1 118-79-6 2,4,6-Tribromophenol SAMP SURR 71 % 30-130MC48818-1 4165-60-0 Nitrobenzene-d5 SAMP SURR 60 % 30-130MC48818-1 321-60-8 2-Fluorobiphenyl SAMP SURR 70 % 30-130


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MC48818-1 1718-51-0 Terphenyl-d14 SAMP SURR 81 % 30-130MC48818-2 367-12-4 2-Fluorophenol SAMP SURR 53 % 30-130MC48818-2 4165-62-2 Phenol-d5 SAMP SURR 54 % 30-130MC48818-2 118-79-6 2,4,6-Tribromophenol SAMP SURR 66 % 30-130MC48818-2 4165-60-0 Nitrobenzene-d5 SAMP SURR 53 % 30-130MC48818-2 321-60-8 2-Fluorobiphenyl SAMP SURR 67 % 30-130MC48818-2 1718-51-0 Terphenyl-d14 SAMP SURR 73 % 30-130MC48818-3 367-12-4 2-Fluorophenol SAMP SURR 55 % 30-130MC48818-3 4165-62-2 Phenol-d5 SAMP SURR 55 % 30-130MC48818-3 118-79-6 2,4,6-Tribromophenol SAMP SURR 66 % 30-130MC48818-3 4165-60-0 Nitrobenzene-d5 SAMP SURR 56 % 30-130MC48818-3 321-60-8 2-Fluorobiphenyl SAMP SURR 67 % 30-130MC48818-3 1718-51-0 Terphenyl-d14 SAMP SURR 71 % 30-130MC48818-4 367-12-4 2-Fluorophenol SAMP SURR 72 % 30-130MC48818-4 4165-62-2 Phenol-d5 SAMP SURR 71 % 30-130MC48818-4 118-79-6 2,4,6-Tribromophenol SAMP SURR 78 % 30-130MC48818-4 4165-60-0 Nitrobenzene-d5 SAMP SURR 73 % 30-130MC48818-4 321-60-8 2-Fluorobiphenyl SAMP SURR 85 % 30-130MC48818-4 1718-51-0 Terphenyl-d14 SAMP SURR 91 % 30-130MC48818-5 367-12-4 2-Fluorophenol SAMP SURR 57 % 30-130MC48818-5 4165-62-2 Phenol-d5 SAMP SURR 57 % 30-130MC48818-5 118-79-6 2,4,6-Tribromophenol SAMP SURR 73 % 30-130MC48818-5 4165-60-0 Nitrobenzene-d5 SAMP SURR 60 % 30-130MC48818-5 321-60-8 2-Fluorobiphenyl SAMP SURR 74 % 30-130MC48818-5 1718-51-0 Terphenyl-d14 SAMP SURR 79 % 30-130MC48818-6 367-12-4 2-Fluorophenol SAMP SURR 61 % 30-130MC48818-6 4165-62-2 Phenol-d5 SAMP SURR 62 % 30-130MC48818-6 118-79-6 2,4,6-Tribromophenol SAMP SURR 78 % 30-130MC48818-6 4165-60-0 Nitrobenzene-d5 SAMP SURR 62 % 30-130MC48818-6 321-60-8 2-Fluorobiphenyl SAMP SURR 78 % 30-130MC48818-6 1718-51-0 Terphenyl-d14 SAMP SURR 80 % 30-130MC48818-7 367-12-4 2-Fluorophenol SAMP SURR 68 % 30-130MC48818-7 4165-62-2 Phenol-d5 SAMP SURR 68 % 30-130MC48818-7 118-79-6 2,4,6-Tribromophenol SAMP SURR 81 % 30-130MC48818-7 4165-60-0 Nitrobenzene-d5 SAMP SURR 69 % 30-130MC48818-7 321-60-8 2-Fluorobiphenyl SAMP SURR 84 % 30-130MC48818-7 1718-51-0 Terphenyl-d14 SAMP SURR 83 % 30-130MC48818-8 367-12-4 2-Fluorophenol SAMP SURR 69 % 30-130MC48818-8 4165-62-2 Phenol-d5 SAMP SURR 67 % 30-130MC48818-8 118-79-6 2,4,6-Tribromophenol SAMP SURR 87 % 30-130MC48818-8 4165-60-0 Nitrobenzene-d5 SAMP SURR 69 % 30-130MC48818-8 321-60-8 2-Fluorobiphenyl SAMP SURR 85 % 30-130MC48818-8 1718-51-0 Terphenyl-d14 SAMP SURR 94 % 30-130

(a) Outside control limits. Associated samples may be high biased for this compound.


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(b) Outside control limits. Associated samples are non-detect for this compound.(c) Outside control limits. Individual spike recoveries within acceptance limits.(d) Outside control limits. Refer to Blank Spike.


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SGS Accutest

GC/MS Volatiles

QC Data Summaries


• Method Blank Summaries• Blank Spike Summaries• Matrix Spike and Duplicate Summaries• Internal Standard Area Summaries• Surrogate Recovery Summaries


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Method Blank Summary Page 1 of 3 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchMSM2943-MB M82056.D 1 11/22/16 KP n/a n/a MSM2943

The QC reported here applies to the following samples: Method: SW846 8260C

MC48818-3, MC48818-5, MC48818-6


67-64-1 Acetone ND 10 ug/kg107-13-1 Acrylonitrile ND 25 ug/kg71-43-2 Benzene ND 1.0 ug/kg108-86-1 Bromobenzene ND 5.0 ug/kg75-27-4 Bromodichloromethane ND 2.0 ug/kg75-25-2 Bromoform ND 2.0 ug/kg74-83-9 Bromomethane ND 10 ug/kg78-93-3 2-Butanone (MEK) ND 10 ug/kg104-51-8 n-Butylbenzene ND 5.0 ug/kg135-98-8 sec-Butylbenzene ND 5.0 ug/kg98-06-6 tert-Butylbenzene ND 5.0 ug/kg75-15-0 Carbon disulfide ND 5.0 ug/kg56-23-5 Carbon tetrachloride ND 2.0 ug/kg108-90-7 Chlorobenzene ND 2.0 ug/kg75-00-3 Chloroethane ND 10 ug/kg67-66-3 Chloroform ND 2.0 ug/kg74-87-3 Chloromethane ND 5.0 ug/kg95-49-8 o-Chlorotoluene ND 5.0 ug/kg106-43-4 p-Chlorotoluene ND 5.0 ug/kg96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 ug/kg124-48-1 Dibromochloromethane ND 5.0 ug/kg106-93-4 1,2-Dibromoethane ND 2.0 ug/kg95-50-1 1,2-Dichlorobenzene ND 2.0 ug/kg541-73-1 1,3-Dichlorobenzene ND 2.0 ug/kg106-46-7 1,4-Dichlorobenzene ND 2.0 ug/kg75-71-8 Dichlorodifluoromethane ND 5.0 ug/kg75-34-3 1,1-Dichloroethane ND 2.0 ug/kg107-06-2 1,2-Dichloroethane ND 2.0 ug/kg75-35-4 1,1-Dichloroethene ND 2.0 ug/kg156-59-2 cis-1,2-Dichloroethene ND 2.0 ug/kg156-60-5 trans-1,2-Dichloroethene ND 2.0 ug/kg78-87-5 1,2-Dichloropropane ND 2.0 ug/kg142-28-9 1,3-Dichloropropane ND 5.0 ug/kg594-20-7 2,2-Dichloropropane ND 5.0 ug/kg563-58-6 1,1-Dichloropropene ND 5.0 ug/kg10061-01-5 cis-1,3-Dichloropropene ND 2.0 ug/kg

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66.1.1




MC48818-3, MC48818-5, MC48818-6


10061-02-6 trans-1,3-Dichloropropene ND 2.0 ug/kg100-41-4 Ethylbenzene ND 2.0 ug/kg76-13-1 Freon 113 ND 5.0 ug/kg87-68-3 Hexachlorobutadiene ND 5.0 ug/kg591-78-6 2-Hexanone ND 5.0 ug/kg98-82-8 Isopropylbenzene ND 5.0 ug/kg99-87-6 p-Isopropyltoluene ND 5.0 ug/kg1634-04-4 Methyl Tert Butyl Ether ND 2.0 ug/kg108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/kg74-95-3 Methylene bromide ND 5.0 ug/kg75-09-2 Methylene chloride ND 2.0 ug/kg91-20-3 Naphthalene ND 5.0 ug/kg103-65-1 n-Propylbenzene ND 5.0 ug/kg100-42-5 Styrene ND 5.0 ug/kg630-20-6 1,1,1,2-Tetrachloroethane ND 2.0 ug/kg79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 ug/kg127-18-4 Tetrachloroethene ND 2.0 ug/kg109-99-9 Tetrahydrofuran ND 10 ug/kg108-88-3 Toluene ND 5.0 ug/kg110-57-6 Trans-1,4-Dichloro-2-Butene ND 10 ug/kg87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/kg71-55-6 1,1,1-Trichloroethane ND 2.0 ug/kg79-00-5 1,1,2-Trichloroethane ND 2.0 ug/kg79-01-6 Trichloroethene ND 2.0 ug/kg75-69-4 Trichlorofluoromethane ND 2.0 ug/kg96-18-4 1,2,3-Trichloropropane ND 5.0 ug/kg95-63-6 1,2,4-Trimethylbenzene ND 5.0 ug/kg108-67-8 1,3,5-Trimethylbenzene ND 5.0 ug/kg75-01-4 Vinyl chloride ND 10 ug/kg


138 of 234

MC48818

66.1.1




MC48818-3, MC48818-5, MC48818-6

CAS No. Surrogate Recoveries Limits

1868-53-7 Dibromofluoromethane 116% 65-141%2037-26-5 Toluene-D8 102% 65-129%460-00-4 4-Bromofluorobenzene 97% 63-137%

139 of 234

MC48818

66.1.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchMSV1905-MB V51594.D 1 11/22/16 KP n/a n/a MSV1905


MC48818-9, MC48818-10


67-64-1 Acetone ND 10 ug/l107-13-1 Acrylonitrile ND 5.0 ug/l71-43-2 Benzene ND 0.50 ug/l108-86-1 Bromobenzene ND 5.0 ug/l75-27-4 Bromodichloromethane ND 1.0 ug/l75-25-2 Bromoform ND 1.0 ug/l74-83-9 Bromomethane ND 2.0 ug/l78-93-3 2-Butanone (MEK) ND 10 ug/l104-51-8 n-Butylbenzene ND 5.0 ug/l135-98-8 sec-Butylbenzene ND 5.0 ug/l98-06-6 tert-Butylbenzene ND 5.0 ug/l75-15-0 Carbon disulfide ND 5.0 ug/l56-23-5 Carbon tetrachloride ND 1.0 ug/l108-90-7 Chlorobenzene ND 1.0 ug/l75-00-3 Chloroethane ND 2.0 ug/l67-66-3 Chloroform ND 1.0 ug/l74-87-3 Chloromethane ND 2.0 ug/l95-49-8 o-Chlorotoluene ND 5.0 ug/l106-43-4 p-Chlorotoluene ND 5.0 ug/l96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 ug/l124-48-1 Dibromochloromethane ND 1.0 ug/l106-93-4 1,2-Dibromoethane ND 1.0 ug/l95-50-1 1,2-Dichlorobenzene ND 1.0 ug/l541-73-1 1,3-Dichlorobenzene ND 1.0 ug/l106-46-7 1,4-Dichlorobenzene ND 1.0 ug/l75-71-8 Dichlorodifluoromethane ND 2.0 ug/l75-34-3 1,1-Dichloroethane ND 1.0 ug/l107-06-2 1,2-Dichloroethane ND 1.0 ug/l75-35-4 1,1-Dichloroethene ND 1.0 ug/l156-59-2 cis-1,2-Dichloroethene ND 1.0 ug/l156-60-5 trans-1,2-Dichloroethene ND 1.0 ug/l78-87-5 1,2-Dichloropropane ND 2.0 ug/l142-28-9 1,3-Dichloropropane ND 5.0 ug/l594-20-7 2,2-Dichloropropane ND 5.0 ug/l563-58-6 1,1-Dichloropropene ND 5.0 ug/l10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/l

140 of 234

MC48818

66.1.2




MC48818-9, MC48818-10


10061-02-6 trans-1,3-Dichloropropene ND 0.50 ug/l100-41-4 Ethylbenzene ND 1.0 ug/l76-13-1 Freon 113 ND 5.0 ug/l87-68-3 Hexachlorobutadiene ND 5.0 ug/l591-78-6 2-Hexanone ND 10 ug/l98-82-8 Isopropylbenzene ND 5.0 ug/l99-87-6 p-Isopropyltoluene ND 5.0 ug/l1634-04-4 Methyl Tert Butyl Ether ND 1.0 ug/l108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/l74-95-3 Methylene bromide ND 5.0 ug/l75-09-2 Methylene chloride ND 2.0 ug/l91-20-3 Naphthalene ND 5.0 ug/l103-65-1 n-Propylbenzene ND 5.0 ug/l100-42-5 Styrene ND 5.0 ug/l630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 ug/l79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ug/l127-18-4 Tetrachloroethene ND 1.0 ug/l109-99-9 Tetrahydrofuran ND 10 ug/l108-88-3 Toluene ND 1.0 ug/l110-57-6 Trans-1,4-Dichloro-2-Butene ND 5.0 ug/l87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/l71-55-6 1,1,1-Trichloroethane ND 1.0 ug/l79-00-5 1,1,2-Trichloroethane ND 1.0 ug/l79-01-6 Trichloroethene ND 1.0 ug/l75-69-4 Trichlorofluoromethane ND 1.0 ug/l96-18-4 1,2,3-Trichloropropane ND 5.0 ug/l95-63-6 1,2,4-Trimethylbenzene ND 1.0 ug/l108-67-8 1,3,5-Trimethylbenzene ND 1.0 ug/l75-01-4 Vinyl chloride ND 1.0 ug/l


141 of 234

MC48818

66.1.2




MC48818-9, MC48818-10



142 of 234

MC48818

66.1.2




MC48818-7, MC48818-8



143 of 234

MC48818

66.1.3




MC48818-7, MC48818-8


10061-02-6 trans-1,3-Dichloropropene ND 2.0 ug/kg100-41-4 Ethylbenzene ND 2.0 ug/kg76-13-1 Freon 113 ND 5.0 ug/kg87-68-3 Hexachlorobutadiene ND 5.0 ug/kg591-78-6 2-Hexanone ND 5.0 ug/kg98-82-8 Isopropylbenzene ND 5.0 ug/kg99-87-6 p-Isopropyltoluene ND 5.0 ug/kg1634-04-4 Methyl Tert Butyl Ether ND 2.0 ug/kg108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/kg74-95-3 Methylene bromide ND 5.0 ug/kg75-09-2 Methylene chloride ND 2.0 ug/kg91-20-3 Naphthalene ND 5.0 ug/kg103-65-1 n-Propylbenzene ND 5.0 ug/kg100-42-5 Styrene ND 5.0 ug/kg630-20-6 1,1,1,2-Tetrachloroethane ND 2.0 ug/kg79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 ug/kg127-18-4 Tetrachloroethene ND 2.0 ug/kg109-99-9 Tetrahydrofuran ND 10 ug/kg108-88-3 Toluene 0.78 5.0 ug/kg J110-57-6 Trans-1,4-Dichloro-2-Butene ND 10 ug/kg87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/kg71-55-6 1,1,1-Trichloroethane ND 2.0 ug/kg79-00-5 1,1,2-Trichloroethane ND 2.0 ug/kg79-01-6 Trichloroethene ND 2.0 ug/kg75-69-4 Trichlorofluoromethane ND 2.0 ug/kg96-18-4 1,2,3-Trichloropropane ND 5.0 ug/kg95-63-6 1,2,4-Trimethylbenzene ND 5.0 ug/kg108-67-8 1,3,5-Trimethylbenzene ND 5.0 ug/kg75-01-4 Vinyl chloride ND 10 ug/kg


144 of 234

MC48818

66.1.3




MC48818-7, MC48818-8



145 of 234

MC48818

66.1.3




MC48818-1, MC48818-2, MC48818-4



146 of 234

MC48818

66.1.4




MC48818-1, MC48818-2, MC48818-4


10061-02-6 trans-1,3-Dichloropropene ND 2.0 ug/kg100-41-4 Ethylbenzene ND 2.0 ug/kg76-13-1 Freon 113 ND 5.0 ug/kg87-68-3 Hexachlorobutadiene ND 5.0 ug/kg591-78-6 2-Hexanone ND 5.0 ug/kg98-82-8 Isopropylbenzene ND 5.0 ug/kg99-87-6 p-Isopropyltoluene ND 5.0 ug/kg1634-04-4 Methyl Tert Butyl Ether ND 2.0 ug/kg108-10-1 4-Methyl-2-pentanone (MIBK) ND 5.0 ug/kg74-95-3 Methylene bromide ND 5.0 ug/kg75-09-2 Methylene chloride ND 2.0 ug/kg91-20-3 Naphthalene 2.2 5.0 ug/kg J103-65-1 n-Propylbenzene ND 5.0 ug/kg100-42-5 Styrene ND 5.0 ug/kg630-20-6 1,1,1,2-Tetrachloroethane ND 2.0 ug/kg79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 ug/kg127-18-4 Tetrachloroethene ND 2.0 ug/kg109-99-9 Tetrahydrofuran ND 10 ug/kg108-88-3 Toluene 2.2 5.0 ug/kg J110-57-6 Trans-1,4-Dichloro-2-Butene ND 10 ug/kg87-61-6 1,2,3-Trichlorobenzene ND 5.0 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/kg71-55-6 1,1,1-Trichloroethane ND 2.0 ug/kg79-00-5 1,1,2-Trichloroethane ND 2.0 ug/kg79-01-6 Trichloroethene ND 2.0 ug/kg75-69-4 Trichlorofluoromethane ND 2.0 ug/kg96-18-4 1,2,3-Trichloropropane ND 5.0 ug/kg95-63-6 1,2,4-Trimethylbenzene ND 5.0 ug/kg108-67-8 1,3,5-Trimethylbenzene ND 5.0 ug/kg75-01-4 Vinyl chloride ND 10 ug/kg


147 of 234

MC48818

66.1.4




MC48818-1, MC48818-2, MC48818-4



148 of 234

MC48818

66.1.4

Blank Spike Summary Page 1 of 3 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchMSM2943-BS M82054.D 1 11/22/16 KP n/a n/a MSM2943


MC48818-3, MC48818-5, MC48818-6

Spike BSP BSPCAS No. Compound ug/kg ug/kg % Limits

67-64-1 Acetone 50 83.7 167 24-179107-13-1 Acrylonitrile 50 52.8 106 52-15971-43-2 Benzene 50 55.2 110 73-115108-86-1 Bromobenzene 50 51.3 103 76-12175-27-4 Bromodichloromethane 50 53.1 106 76-12275-25-2 Bromoform 50 49.3 99 67-15174-83-9 Bromomethane 50 44.6 89 52-13978-93-3 2-Butanone (MEK) 50 79.0 158* a 32-151104-51-8 n-Butylbenzene 50 56.1 112 71-124135-98-8 sec-Butylbenzene 50 52.7 105 71-12498-06-6 tert-Butylbenzene 50 53.5 107 66-12575-15-0 Carbon disulfide 50 62.2 124 57-14356-23-5 Carbon tetrachloride 50 58.6 117 73-129108-90-7 Chlorobenzene 50 49.9 100 79-12375-00-3 Chloroethane 50 42.3 85 51-15967-66-3 Chloroform 50 55.9 112 72-12274-87-3 Chloromethane 50 53.4 107 57-14395-49-8 o-Chlorotoluene 50 52.7 105 68-121106-43-4 p-Chlorotoluene 50 52.6 105 68-11996-12-8 1,2-Dibromo-3-chloropropane 50 44.4 89 52-132124-48-1 Dibromochloromethane 50 49.2 98 74-139106-93-4 1,2-Dibromoethane 50 48.1 96 76-13095-50-1 1,2-Dichlorobenzene 50 49.5 99 73-122541-73-1 1,3-Dichlorobenzene 50 51.6 103 74-119106-46-7 1,4-Dichlorobenzene 50 50.7 101 75-11875-71-8 Dichlorodifluoromethane 50 43.2 86 11-18375-34-3 1,1-Dichloroethane 50 55.3 111 70-128107-06-2 1,2-Dichloroethane 50 55.6 111 70-12675-35-4 1,1-Dichloroethene 50 57.1 114 71-136156-59-2 cis-1,2-Dichloroethene 50 57.0 114 78-128156-60-5 trans-1,2-Dichloroethene 50 51.7 103 71-13178-87-5 1,2-Dichloropropane 50 53.8 108 79-124142-28-9 1,3-Dichloropropane 50 52.0 104 78-128594-20-7 2,2-Dichloropropane 50 62.3 125 54-145563-58-6 1,1-Dichloropropene 50 58.1 116 67-12510061-01-5 cis-1,3-Dichloropropene 50 52.2 104 75-126

* = Outside of Control Limits.

149 of 234

MC48818

66.2.1




MC48818-3, MC48818-5, MC48818-6


10061-02-6 trans-1,3-Dichloropropene 50 51.6 103 75-128100-41-4 Ethylbenzene 50 53.6 107 76-12276-13-1 Freon 113 50 61.5 123 70-13787-68-3 Hexachlorobutadiene 50 54.4 109 73-137591-78-6 2-Hexanone 50 69.3 139 26-16998-82-8 Isopropylbenzene 50 51.3 103 69-12499-87-6 p-Isopropyltoluene 50 53.4 107 73-1241634-04-4 Methyl Tert Butyl Ether 50 51.6 103 58-133108-10-1 4-Methyl-2-pentanone (MIBK) 50 51.1 102 43-16674-95-3 Methylene bromide 50 51.2 102 76-12575-09-2 Methylene chloride 50 61.5 123 74-12591-20-3 Naphthalene 50 43.0 86 39-158103-65-1 n-Propylbenzene 50 52.4 105 69-121100-42-5 Styrene 50 51.6 103 79-124630-20-6 1,1,1,2-Tetrachloroethane 50 53.3 107 75-13679-34-5 1,1,2,2-Tetrachloroethane 50 48.5 97 66-134127-18-4 Tetrachloroethene 50 52.6 105 76-125109-99-9 Tetrahydrofuran 50 45.9 92 34-177108-88-3 Toluene 50 53.6 107 76-119110-57-6 Trans-1,4-Dichloro-2-Butene 50 50.7 101 57-14087-61-6 1,2,3-Trichlorobenzene 50 50.6 101 52-146120-82-1 1,2,4-Trichlorobenzene 50 51.1 102 66-13371-55-6 1,1,1-Trichloroethane 50 58.2 116 70-13079-00-5 1,1,2-Trichloroethane 50 51.0 102 75-12479-01-6 Trichloroethene 50 53.2 106 74-12775-69-4 Trichlorofluoromethane 50 51.9 104 48-15696-18-4 1,2,3-Trichloropropane 50 48.5 97 65-13095-63-6 1,2,4-Trimethylbenzene 50 52.7 105 69-119108-67-8 1,3,5-Trimethylbenzene 50 55.3 111 69-12375-01-4 Vinyl chloride 50 45.3 91 33-166

m,p-Xylene 100 107 107 78-12295-47-6 o-Xylene 50 52.7 105 77-123


150 of 234

MC48818

66.2.1




MC48818-3, MC48818-5, MC48818-6

CAS No. Surrogate Recoveries BSP Limits


(a) Outside control limits. Associated samples may be high biased for this compound.


151 of 234

MC48818

66.2.1




MC48818-7, MC48818-8


67-64-1 Acetone 50 40.5 81 24-179107-13-1 Acrylonitrile 50 54.1 108 52-15971-43-2 Benzene 50 56.3 113 73-115108-86-1 Bromobenzene 50 50.9 102 76-12175-27-4 Bromodichloromethane 50 55.1 110 76-12275-25-2 Bromoform 50 50.9 102 67-15174-83-9 Bromomethane 50 40.0 80 52-13978-93-3 2-Butanone (MEK) 50 43.3 87 32-151104-51-8 n-Butylbenzene 50 49.9 100 71-124135-98-8 sec-Butylbenzene 50 50.2 100 71-12498-06-6 tert-Butylbenzene 50 51.9 104 66-12575-15-0 Carbon disulfide 50 61.7 123 57-14356-23-5 Carbon tetrachloride 50 58.9 118 73-129108-90-7 Chlorobenzene 50 49.6 99 79-12375-00-3 Chloroethane 50 40.9 82 51-15967-66-3 Chloroform 50 58.1 116 72-12274-87-3 Chloromethane 50 53.4 107 57-14395-49-8 o-Chlorotoluene 50 51.6 103 68-121106-43-4 p-Chlorotoluene 50 50.4 101 68-11996-12-8 1,2-Dibromo-3-chloropropane 50 48.3 97 52-132124-48-1 Dibromochloromethane 50 50.2 100 74-139106-93-4 1,2-Dibromoethane 50 48.7 97 76-13095-50-1 1,2-Dichlorobenzene 50 48.3 97 73-122541-73-1 1,3-Dichlorobenzene 50 48.6 97 74-119106-46-7 1,4-Dichlorobenzene 50 48.1 96 75-11875-71-8 Dichlorodifluoromethane 50 39.0 78 11-18375-34-3 1,1-Dichloroethane 50 56.7 113 70-128107-06-2 1,2-Dichloroethane 50 58.3 117 70-12675-35-4 1,1-Dichloroethene 50 56.7 113 71-136156-59-2 cis-1,2-Dichloroethene 50 59.0 118 78-128156-60-5 trans-1,2-Dichloroethene 50 52.2 104 71-13178-87-5 1,2-Dichloropropane 50 55.1 110 79-124142-28-9 1,3-Dichloropropane 50 53.2 106 78-128594-20-7 2,2-Dichloropropane 50 59.8 120 54-145563-58-6 1,1-Dichloropropene 50 58.0 116 67-12510061-01-5 cis-1,3-Dichloropropene 50 52.3 105 75-126


152 of 234

MC48818

66.2.2




MC48818-7, MC48818-8


10061-02-6 trans-1,3-Dichloropropene 50 52.5 105 75-128100-41-4 Ethylbenzene 50 52.5 105 76-12276-13-1 Freon 113 50 59.7 119 70-13787-68-3 Hexachlorobutadiene 50 49.5 99 73-137591-78-6 2-Hexanone 50 42.3 85 26-16998-82-8 Isopropylbenzene 50 49.6 99 69-12499-87-6 p-Isopropyltoluene 50 49.7 99 73-1241634-04-4 Methyl Tert Butyl Ether 50 54.0 108 58-133108-10-1 4-Methyl-2-pentanone (MIBK) 50 50.0 100 43-16674-95-3 Methylene bromide 50 54.4 109 76-12575-09-2 Methylene chloride 50 63.0 126* a 74-12591-20-3 Naphthalene 50 43.9 88 39-158103-65-1 n-Propylbenzene 50 50.0 100 69-121100-42-5 Styrene 50 50.6 101 79-124630-20-6 1,1,1,2-Tetrachloroethane 50 53.1 106 75-13679-34-5 1,1,2,2-Tetrachloroethane 50 50.8 102 66-134127-18-4 Tetrachloroethene 50 49.1 98 76-125109-99-9 Tetrahydrofuran 50 48.5 97 34-177108-88-3 Toluene 50 56.6 113 76-119110-57-6 Trans-1,4-Dichloro-2-Butene 50 50.1 100 57-14087-61-6 1,2,3-Trichlorobenzene 50 47.6 95 52-146120-82-1 1,2,4-Trichlorobenzene 50 44.4 89 66-13371-55-6 1,1,1-Trichloroethane 50 58.7 117 70-13079-00-5 1,1,2-Trichloroethane 50 54.0 108 75-12479-01-6 Trichloroethene 50 53.7 107 74-12775-69-4 Trichlorofluoromethane 50 51.4 103 48-15696-18-4 1,2,3-Trichloropropane 50 51.1 102 65-13095-63-6 1,2,4-Trimethylbenzene 50 50.5 101 69-119108-67-8 1,3,5-Trimethylbenzene 50 52.9 106 69-12375-01-4 Vinyl chloride 50 43.6 87 33-166



153 of 234

MC48818

66.2.2




MC48818-7, MC48818-8



(a) Outside control limits. Associated samples are non-detect for this compound.


154 of 234

MC48818

66.2.2




MC48818-1, MC48818-2, MC48818-4


67-64-1 Acetone 50 52.5 105 24-179107-13-1 Acrylonitrile 50 51.8 104 52-15971-43-2 Benzene 50 49.1 98 73-115108-86-1 Bromobenzene 50 48.4 97 76-12175-27-4 Bromodichloromethane 50 45.3 91 76-12275-25-2 Bromoform 50 46.3 93 67-15174-83-9 Bromomethane 50 35.6 71 52-13978-93-3 2-Butanone (MEK) 50 57.7 115 32-151104-51-8 n-Butylbenzene 50 52.7 105 71-124135-98-8 sec-Butylbenzene 50 53.7 107 71-12498-06-6 tert-Butylbenzene 50 51.4 103 66-12575-15-0 Carbon disulfide 50 51.5 103 57-14356-23-5 Carbon tetrachloride 50 45.5 91 73-129108-90-7 Chlorobenzene 50 47.0 94 79-12375-00-3 Chloroethane 50 36.9 74 51-15967-66-3 Chloroform 50 44.4 89 72-12274-87-3 Chloromethane 50 53.0 106 57-14395-49-8 o-Chlorotoluene 50 51.2 102 68-121106-43-4 p-Chlorotoluene 50 50.0 100 68-11996-12-8 1,2-Dibromo-3-chloropropane 50 48.0 96 52-132124-48-1 Dibromochloromethane 50 47.5 95 74-139106-93-4 1,2-Dibromoethane 50 49.3 99 76-13095-50-1 1,2-Dichlorobenzene 50 46.9 94 73-122541-73-1 1,3-Dichlorobenzene 50 46.3 93 74-119106-46-7 1,4-Dichlorobenzene 50 43.4 87 75-11875-71-8 Dichlorodifluoromethane 50 49.1 98 11-18375-34-3 1,1-Dichloroethane 50 46.5 93 70-128107-06-2 1,2-Dichloroethane 50 45.5 91 70-12675-35-4 1,1-Dichloroethene 50 53.4 107 71-136156-59-2 cis-1,2-Dichloroethene 50 51.8 104 78-128156-60-5 trans-1,2-Dichloroethene 50 45.4 91 71-13178-87-5 1,2-Dichloropropane 50 48.0 96 79-124142-28-9 1,3-Dichloropropane 50 51.4 103 78-128594-20-7 2,2-Dichloropropane 50 45.0 90 54-145563-58-6 1,1-Dichloropropene 50 50.8 102 67-12510061-01-5 cis-1,3-Dichloropropene 50 49.1 98 75-126


155 of 234

MC48818

66.2.3




MC48818-1, MC48818-2, MC48818-4


10061-02-6 trans-1,3-Dichloropropene 50 45.2 90 75-128100-41-4 Ethylbenzene 50 52.6 105 76-12276-13-1 Freon 113 50 49.7 99 70-13787-68-3 Hexachlorobutadiene 50 45.7 91 73-137591-78-6 2-Hexanone 50 52.0 104 26-16998-82-8 Isopropylbenzene 50 54.8 110 69-12499-87-6 p-Isopropyltoluene 50 51.1 102 73-1241634-04-4 Methyl Tert Butyl Ether 50 53.9 108 58-133108-10-1 4-Methyl-2-pentanone (MIBK) 50 51.1 102 43-16674-95-3 Methylene bromide 50 46.0 92 76-12575-09-2 Methylene chloride 50 47.2 94 74-12591-20-3 Naphthalene 50 45.7 91 39-158103-65-1 n-Propylbenzene 50 50.6 101 69-121100-42-5 Styrene 50 53.6 107 79-124630-20-6 1,1,1,2-Tetrachloroethane 50 48.5 97 75-13679-34-5 1,1,2,2-Tetrachloroethane 50 46.8 94 66-134127-18-4 Tetrachloroethene 50 46.2 92 76-125109-99-9 Tetrahydrofuran 50 50.9 102 34-177108-88-3 Toluene 50 46.3 93 76-119110-57-6 Trans-1,4-Dichloro-2-Butene 50 48.4 97 57-14087-61-6 1,2,3-Trichlorobenzene 50 48.3 97 52-146120-82-1 1,2,4-Trichlorobenzene 50 46.7 93 66-13371-55-6 1,1,1-Trichloroethane 50 45.5 91 70-13079-00-5 1,1,2-Trichloroethane 50 46.2 92 75-12479-01-6 Trichloroethene 50 46.6 93 74-12775-69-4 Trichlorofluoromethane 50 42.6 85 48-15696-18-4 1,2,3-Trichloropropane 50 45.9 92 65-13095-63-6 1,2,4-Trimethylbenzene 50 52.7 105 69-119108-67-8 1,3,5-Trimethylbenzene 50 55.9 112 69-12375-01-4 Vinyl chloride 50 45.1 90 33-166



156 of 234

MC48818

66.2.3




MC48818-1, MC48818-2, MC48818-4




157 of 234

MC48818

66.2.3

Blank Spike/Blank Spike Duplicate Summary Page 1 of 3 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchMSV1905-BS V51591.D 1 11/22/16 KP n/a n/a MSV1905MSV1905-BSD V51592.D 1 11/22/16 KP n/a n/a MSV1905


MC48818-9, MC48818-10

Spike BSP BSP BSD BSD LimitsCAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD

67-64-1 Acetone 50 77.4 155 73.0 146 6 24-200/25107-13-1 Acrylonitrile 50 58.1 116 55.8 112 4 47-147/2571-43-2 Benzene 50 50.7 101 49.7 99 2 66-123/25108-86-1 Bromobenzene 50 52.7 105 52.5 105 0 73-124/2575-27-4 Bromodichloromethane 50 48.5 97 47.6 95 2 68-130/2575-25-2 Bromoform 50 33.4 67 34.6 69 4 61-149/2574-83-9 Bromomethane 50 71.5 143 63.3 127 12 52-151/2578-93-3 2-Butanone (MEK) 50 69.4 139 65.7 131 5 45-171/25104-51-8 n-Butylbenzene 50 58.8 118 58.6 117 0 80-134/30135-98-8 sec-Butylbenzene 50 56.8 114 55.5 111 2 77-132/2598-06-6 tert-Butylbenzene 50 54.8 110 53.9 108 2 71-130/2575-15-0 Carbon disulfide 50 59.4 119 56.5 113 5 24-164/2556-23-5 Carbon tetrachloride 50 55.0 110 54.8 110 0 54-151/25108-90-7 Chlorobenzene 50 47.7 95 48.1 96 1 75-117/2575-00-3 Chloroethane 50 58.3 117 56.2 112 4 54-160/2567-66-3 Chloroform 50 56.9 114 54.6 109 4 65-127/2574-87-3 Chloromethane 50 84.5 169* a 82.4 165* a 3 43-154/2595-49-8 o-Chlorotoluene 50 57.0 114 55.4 111 3 71-128/25106-43-4 p-Chlorotoluene 50 56.4 113 55.9 112 1 71-125/2596-12-8 1,2-Dibromo-3-chloropropane 50 40.7 81 42.6 85 5 53-145/25124-48-1 Dibromochloromethane 50 40.9 82 41.9 84 2 67-137/25106-93-4 1,2-Dibromoethane 50 47.2 94 47.6 95 1 73-126/2595-50-1 1,2-Dichlorobenzene 50 50.7 101 49.9 100 2 75-124/25541-73-1 1,3-Dichlorobenzene 50 50.1 100 50.0 100 0 76-120/25106-46-7 1,4-Dichlorobenzene 50 50.2 100 50.0 100 0 77-117/2575-71-8 Dichlorodifluoromethane 50 73.0 146 72.0 144 1 20-161/2575-34-3 1,1-Dichloroethane 50 55.9 112 53.3 107 5 55-128/25107-06-2 1,2-Dichloroethane 50 56.1 112 56.4 113 1 68-126/2575-35-4 1,1-Dichloroethene 50 58.7 117 55.5 111 6 44-148/25156-59-2 cis-1,2-Dichloroethene 50 56.6 113 54.1 108 5 63-132/25156-60-5 trans-1,2-Dichloroethene 50 51.9 104 50.0 100 4 54-127/2578-87-5 1,2-Dichloropropane 50 52.4 105 52.0 104 1 68-123/25142-28-9 1,3-Dichloropropane 50 53.0 106 53.3 107 1 75-130/25594-20-7 2,2-Dichloropropane 50 64.4 129 62.1 124 4 47-156/25563-58-6 1,1-Dichloropropene 50 56.5 113 55.4 111 2 65-123/2510061-01-5 cis-1,3-Dichloropropene 50 46.7 93 46.7 93 0 61-145/25


158 of 234

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66.3.1




MC48818-9, MC48818-10

Spike BSP BSP BSD BSD LimitsCAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD

10061-02-6 trans-1,3-Dichloropropene 50 45.8 92 45.5 91 1 60-134/25100-41-4 Ethylbenzene 50 51.8 104 51.7 103 0 74-127/2576-13-1 Freon 113 50 68.1 136 66.1 132 3 39-154/2587-68-3 Hexachlorobutadiene 50 53.6 107 54.9 110 2 71-141/25591-78-6 2-Hexanone 50 70.1 140 70.7 141 1 44-166/2598-82-8 Isopropylbenzene 50 55.0 110 54.3 109 1 70-131/2599-87-6 p-Isopropyltoluene 50 57.1 114 55.6 111 3 79-131/251634-04-4 Methyl Tert Butyl Ether 50 53.8 108 53.0 106 1 59-135/25108-10-1 4-Methyl-2-pentanone (MIBK) 50 53.2 106 53.8 108 1 63-138/2574-95-3 Methylene bromide 50 51.8 104 52.6 105 2 70-124/2575-09-2 Methylene chloride 50 55.7 111 53.7 107 4 54-132/2591-20-3 Naphthalene 50 45.2 90 45.5 91 1 37-145/25103-65-1 n-Propylbenzene 50 56.6 113 55.8 112 1 71-128/25100-42-5 Styrene 50 50.5 101 51.0 102 1 76-130/25630-20-6 1,1,1,2-Tetrachloroethane 50 47.5 95 48.5 97 2 71-139/2579-34-5 1,1,2,2-Tetrachloroethane 50 54.1 108 53.5 107 1 62-130/25127-18-4 Tetrachloroethene 50 46.1 92 47.1 94 2 68-133/25109-99-9 Tetrahydrofuran 50 50.8 102 50.6 101 0 52-131/25108-88-3 Toluene 50 52.5 105 51.2 102 3 73-124/25110-57-6 Trans-1,4-Dichloro-2-Butene 50 36.7 73 37.5 75 2 26-163/2587-61-6 1,2,3-Trichlorobenzene 50 52.8 106 53.1 106 1 58-144/25120-82-1 1,2,4-Trichlorobenzene 50 50.0 100 50.4 101 1 63-137/2571-55-6 1,1,1-Trichloroethane 50 61.2 122 60.2 120 2 60-135/2579-00-5 1,1,2-Trichloroethane 50 50.8 102 50.5 101 1 72-125/2579-01-6 Trichloroethene 50 47.7 95 47.6 95 0 73-120/2575-69-4 Trichlorofluoromethane 50 67.3 135 65.3 131 3 52-152/2596-18-4 1,2,3-Trichloropropane 50 56.5 113 56.4 113 0 56-136/2595-63-6 1,2,4-Trimethylbenzene 50 55.4 111 54.3 109 2 76-125/25108-67-8 1,3,5-Trimethylbenzene 50 58.2 116 57.4 115 1 76-132/2575-01-4 Vinyl chloride 50 67.0 134 65.7 131 2 49-154/25

m,p-Xylene 100 99.6 100 99.8 100 0 73-129/2595-47-6 o-Xylene 50 49.7 99 49.5 99 0 73-128/25


159 of 234

MC48818

66.3.1




MC48818-9, MC48818-10

CAS No. Surrogate Recoveries BSP BSD Limits

1868-53-7 Dibromofluoromethane 112% 109% 76-129%2037-26-5 Toluene-D8 103% 102% 83-114%460-00-4 4-Bromofluorobenzene 104% 102% 75-124%



160 of 234

MC48818

66.3.1

Volatile Internal Standard Area Summary Page 1 of 1 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Check Std: MSM2943-CC2932 Injection Date: 11/22/16Lab File ID: M82053.D Injection Time: 10:13 Instrument ID: GCMSM Method: SW846 8260C

IS 1 IS 2 IS 3 IS 4 IS 5AREA RT AREA RT AREA RT AREA RT AREA RT

Check Std 119666 9.77 193611 10.67 102891 13.89 112128 16.49 62105 7.69Upper Limit a 239332 10.27 387222 11.17 205782 14.39 224256 16.99 124210 8.19Lower Limit b 59833 9.27 96806 10.17 51446 13.39 56064 15.99 31053 7.19

Lab IS 1 IS 2 IS 3 IS 4 IS 5Sample ID AREA RT AREA RT AREA RT AREA RT AREA RT

MSM2943-BS 119319 9.77 191508 10.67 99338 13.90 107543 16.49 55395 7.69MSM2943-MB 97721 9.77 158984 10.67 83805 13.90 84322 16.49 47537 7.68ZZZZZZ 103378 9.77 169497 10.67 88103 13.90 95116 16.49 48753 7.68MC48814-1 81039 9.77 124000 10.67 52515 13.90 29742c 16.49 47882 7.68ZZZZZZ 100821 9.77 162870 10.67 86312 13.90 87074 16.49 52482 7.68ZZZZZZ 72473 9.77 114397 10.67 56924 13.90 42878c 16.49 43708 7.69ZZZZZZ 84389 9.77 134264 10.67 71628 13.90 68743 16.49 43056 7.69ZZZZZZ 85823 9.77 143071 10.67 64591 13.90 37284d 16.49 40083 7.68ZZZZZZ 79151 9.77 125888 10.67 52389 13.90 30393d 16.49 37555 7.68ZZZZZZ 80647 9.77 130719 10.67 57729 13.90 34965d 16.48 39673 7.68ZZZZZZ 88717 9.77 144428 10.67 75758 13.89 68769 16.48 50407 7.68ZZZZZZ 65790 9.77 110244 10.67 51637 13.89 33024d 16.49 37931 7.68ZZZZZZ 80326 9.77 132109 10.67 76649 13.89 82225 16.49 41126 7.68ZZZZZZ 86597 9.77 143966 10.67 75394 13.90 73731 16.49 46711 7.68MC48818-3 90561 9.77 150949 10.67 83535 13.89 82134 16.49 82903 7.68MC48818-5 97103 9.77 159549 10.67 85604 13.90 88728 16.48 78994 7.68MC48818-6 96999 9.77 162842 10.67 84332 13.90 74320 16.49 75030 7.68MC48814-1MS 4400d 9.77 6497d 10.67 3806d 13.89 3459d 16.48 2151d 7.66MC48814-1MSD 99672 9.77 156709 10.67 81631 13.89 78496 16.49 51508 7.70

IS 1 = PentafluorobenzeneIS 2 = 1,4-DifluorobenzeneIS 3 = Chlorobenzene-D5IS 4 = 1,4-Dichlorobenzene-d4IS 5 = Tert Butyl Alcohol-D9

(a) Upper Limit = +100% of check standard area; Retention time +0.5 minutes.(b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.(c) Outside control limits. Target analytes not associated with this internal standard.(d) Outside control limits due to possible matrix interference. Confirmed by reanalysis.

161 of 234

MC48818

66.4.1


Check Std: MSM2944-CC2932 Injection Date: 11/22/16Lab File ID: M82080.D Injection Time: 22:44 Instrument ID: GCMSM Method: SW846 8260C




MSM2944-BS 110859 9.77 179320 10.67 94106 13.90 101582 16.48 56394 7.69MSM2944-MB 82590 9.77 133525 10.67 72608 13.90 72932 16.49 43359 7.68MC48818-7 89170 9.77 150965 10.67 73174 13.89 54164 16.49 59403 7.68MC48818-8 85476 9.77 141545 10.67 76956 13.90 76666 16.49 65340 7.68ZZZZZZ 80519 9.77 131324 10.67 63475 13.90 44232c 16.48 40399 7.68ZZZZZZ 85577 9.77 139251 10.67 74985 13.89 74716 16.49 42841 7.68ZZZZZZ 69242 9.77 114325 10.67 55641 13.90 37190c 16.49 33310 7.68ZZZZZZ 81159 9.77 129714 10.67 70547 13.89 64247 16.49 45383 7.68ZZZZZZ 74711 9.77 120756 10.67 67615 13.90 65367 16.49 41626 7.68ZZZZZZ 85354 9.77 141382 10.67 78731 13.90 76594 16.49 43574 7.68ZZZZZZ 78118 9.77 124960 10.67 57854 13.90 32682c 16.48 32022 7.68ZZZZZZ 79464 9.77 133228 10.67 74403 13.89 72692 16.48 40515 7.68ZZZZZZ 71724 9.77 114973 10.67 60911 13.90 48457c 16.48 26740 7.68ZZZZZZ 77319 9.77 128082 10.67 70338 13.89 66234 16.49 40284 7.68ZZZZZZ 56698 9.77 93010 10.67 49572 13.90 37793c 16.48 30459 7.68ZZZZZZ 69837 9.77 118991 10.67 52860 13.89 31481c 16.48 42038 7.67ZZZZZZ 66571 9.77 110763 10.67 54430 13.90 34080c 16.49 35437 7.68ZZZZZZ 71098 9.77 118684 10.67 58813 13.90 35630c 16.49 32915 7.67


(a) Upper Limit = +100% of check standard area; Retention time +0.5 minutes.(b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.(c) Outside control limits due to possible matrix interference. Confirmed by reanalysis.

162 of 234

MC48818

66.4.2


Check Std: MSM2945-ICC2945 Injection Date: 11/23/16Lab File ID: M82116.D Injection Time: 16:29 Instrument ID: GCMSM Method: SW846 8260C




MSM2945-BS 115902 9.77 185121 10.67 94791 13.89 102544 16.48 60792 7.69MSM2945-MB 102380 9.77 164464 10.67 84638 13.90 86298 16.48 47370 7.68MC48818-1 92523 9.77 149880 10.67 72329 13.89 57717 16.48 70763 7.68MC48818-2 89546 9.77 144602 10.67 73958 13.89 64568 16.48 76533 7.68MC48818-4 82143 9.77 133511 10.67 68694 13.89 58125 16.48 57123 7.67ZZZZZZ 77110 9.77 122322 10.67 55489 13.89 33784c 16.48 28359 7.68ZZZZZZ 68525 9.77 112145 10.67 55392 13.89 39948c 16.48 35680 7.68ZZZZZZ 79432 9.77 128820 10.67 59588 13.89 39586c 16.48 31835 7.68ZZZZZZ 77655 9.77 124146 10.67 53549 13.89 29790c 16.48 35462 7.67ZZZZZZ 62581 9.77 102996 10.67 49974 13.89 36255c 16.48 29511 7.67ZZZZZZ 34151d 9.77 54979d 10.67 24301d 13.90 13452c 16.48 21808d 7.67ZZZZZZ 61229 9.77 100402 10.67 48368 13.89 30946c 16.48 35081 7.67ZZZZZZ 68119 9.77 110883 10.67 54544 13.90 36366c 16.48 26535 7.68


(a) Upper Limit = +100% of check standard area; Retention time +0.5 minutes.(b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.(c) Outside control limits due to possible matrix interference. Confirmed by reanalysis.(d) Outside control limits. Sample results confirmed by reanalysis.

163 of 234

MC48818

66.4.3


Check Std: MSV1905-CC1890 Injection Date: 11/22/16Lab File ID: V51590.D Injection Time: 10:59 Instrument ID: GCMSV Method: SW846 8260C




MSV1905-BS 216481 8.93 361200 9.83 184151 13.08 216092 15.68 117658 6.87MSV1905-BSD 217774 8.93 357696 9.83 180098 13.07 215061 15.68 118401 6.87MSV1905-MB 208961 8.93 355859 9.83 175487 13.07 207814 15.68 109827 6.87ZZZZZZ 196342 8.93 332050 9.83 164052 13.07 187653 15.68 101637 6.87ZZZZZZ 197930 8.93 333581 9.83 164511 13.07 191223 15.68 97024 6.87ZZZZZZ 186887 8.93 318524 9.83 163714 13.07 187061 15.68 100566 6.87ZZZZZZ 192131 8.93 333525 9.83 165639 13.07 200925 15.68 102162 6.87ZZZZZZ 213339 8.93 358194 9.82 175070 13.07 204609 15.68 115467 6.87ZZZZZZ 205652 8.93 357685 9.82 165427 13.07 183630 15.68 103747 6.87ZZZZZZ 196285 8.93 326243 9.82 160712 13.07 184901 15.68 98121 6.87ZZZZZZ 198554 8.93 326857 9.82 159295 13.07 183804 15.68 116415 6.87ZZZZZZ 206067 8.93 345242 9.82 173739 13.07 200256 15.68 109229 6.86ZZZZZZ 189288 8.92 322296 9.82 164825 13.07 182073 15.68 99616 6.86ZZZZZZ 185310 8.92 318473 9.82 153493 13.07 180683 15.68 103185 6.86ZZZZZZ 183333 8.92 306009 9.82 151854 13.07 176279 15.68 100176 6.86ZZZZZZ 168737 8.92 296100 9.82 144664 13.07 167956 15.68 92127 6.86MC48818-9 171024 8.92 293720 9.82 147130 13.07 170196 15.68 93783 6.86MC48818-10 178227 8.92 310244 9.82 157291 13.07 180148 15.68 94652 6.86ZZZZZZ 177844 8.92 306566 9.82 152047 13.07 175936 15.68 92178 6.86ZZZZZZ 178349 8.92 308426 9.82 159432 13.07 179111 15.68 94689 6.86ZZZZZZ 174590 8.92 301385 9.82 152656 13.07 173603 15.68 90813 6.86


(a) Upper Limit = +100% of check standard area; Retention time +0.5 minutes.(b) Lower Limit = -50% of check standard area; Retention time -0.5 minutes.

164 of 234

MC48818

66.4.4

Volatile Surrogate Recovery Summary Page 1 of 1 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Method: SW846 8260C Matrix: AQ

Samples and QC shown here apply to the above method

Lab LabSample ID File ID S1 S2 S3

MC48818-9 V51610.D 114 102 102MC48818-10 V51611.D 118 103 104MSV1905-BS V51591.D 112 103 104MSV1905-BSD V51592.D 109 102 102MSV1905-MB V51594.D 110 101 102

Surrogate RecoveryCompounds Limits

S1 = Dibromofluoromethane 76-129%S2 = Toluene-D8 83-114%S3 = 4-Bromofluorobenzene 75-124%

165 of 234

MC48818

66.5.1

Volatile Surrogate Recovery Summary Page 1 of 1 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Method: SW846 8260C Matrix: SO



MC48818-1 M82125.D 107 98 118MC48818-2 M82126.D 108 102 110MC48818-3 M82073.D 124 105 99MC48818-4 M82127.D 108 101 114MC48818-5 M82075.D 117 103 97MC48818-6 M82076.D 121 101 106MC48818-7 M82085.D 125 99 117MC48818-8 M82086.D 124 104 97MSM2943-BS M82054.D 104 101 96MSM2943-MB M82056.D 116 102 97MSM2944-BS M82081.D 106 102 96MSM2944-MB M82084.D 120 105 96MSM2945-BS M82122.D 91 99 103MSM2945-MB M82124.D 97 100 104


S1 = Dibromofluoromethane 65-141%S2 = Toluene-D8 65-129%S3 = 4-Bromofluorobenzene 63-137%

166 of 234

MC48818

66.5.2

SGS Accutest

GC/MS Semi-volatiles

QC Data Summaries


• Method Blank Summaries• Blank Spike Summaries• Matrix Spike and Duplicate Summaries• Internal Standard Area Summaries• Surrogate Recovery Summaries


167 of 234

MC48818

7


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49175-MB W31063.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261

The QC reported here applies to the following samples: Method: SW846 8270D

MC48818-9, MC48818-10


95-57-8 2-Chlorophenol ND 5.0 ug/l59-50-7 4-Chloro-3-methyl phenol ND 10 ug/l120-83-2 2,4-Dichlorophenol ND 10 ug/l105-67-9 2,4-Dimethylphenol ND 10 ug/l51-28-5 2,4-Dinitrophenol ND 20 ug/l534-52-1 4,6-Dinitro-o-cresol ND 10 ug/l95-48-7 2-Methylphenol ND 10 ug/l106-44-5 4-Methylphenol ND 10 ug/l88-75-5 2-Nitrophenol ND 10 ug/l100-02-7 4-Nitrophenol ND 20 ug/l87-86-5 Pentachlorophenol ND 10 ug/l108-95-2 Phenol ND 5.0 ug/l95-95-4 2,4,5-Trichlorophenol ND 10 ug/l88-06-2 2,4,6-Trichlorophenol ND 10 ug/l62-53-3 Aniline ND 10 ug/l101-55-3 4-Bromophenyl phenyl ether ND 5.0 ug/l85-68-7 Butyl benzyl phthalate ND 5.0 ug/l91-58-7 2-Chloronaphthalene ND 5.0 ug/l106-47-8 4-Chloroaniline ND 10 ug/l86-74-8 Carbazole ND 2.0 ug/l111-91-1 bis(2-Chloroethoxy)methane ND 5.0 ug/l111-44-4 bis(2-Chloroethyl)ether ND 5.0 ug/l108-60-1 bis(2-Chloroisopropyl)ether ND 5.0 ug/l7005-72-3 4-Chlorophenyl phenyl ether ND 5.0 ug/l121-14-2 2,4-Dinitrotoluene ND 10 ug/l606-20-2 2,6-Dinitrotoluene ND 10 ug/l91-94-1 3,3'-Dichlorobenzidine ND 5.0 ug/l132-64-9 Dibenzofuran ND 2.0 ug/l84-74-2 Di-n-butyl phthalate ND 5.0 ug/l117-84-0 Di-n-octyl phthalate ND 5.0 ug/l84-66-2 Diethyl phthalate ND 5.0 ug/l131-11-3 Dimethyl phthalate ND 5.0 ug/l117-81-7 bis(2-Ethylhexyl)phthalate ND 2.0 ug/l118-74-1 Hexachlorobenzene ND 5.0 ug/l87-68-3 Hexachlorobutadiene ND 5.0 ug/l77-47-4 Hexachlorocyclopentadiene ND 10 ug/l

168 of 234

MC48818

77.1.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49175-MB W31063.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261


MC48818-9, MC48818-10


67-72-1 Hexachloroethane ND 5.0 ug/l78-59-1 Isophorone ND 5.0 ug/l91-57-6 2-Methylnaphthalene ND 2.0 ug/l88-74-4 2-Nitroaniline ND 10 ug/l99-09-2 3-Nitroaniline ND 10 ug/l100-01-6 4-Nitroaniline ND 10 ug/l98-95-3 Nitrobenzene ND 5.0 ug/l621-64-7 N-Nitroso-di-n-propylamine ND 5.0 ug/l86-30-6 N-Nitrosodiphenylamine ND 10 ug/l82-68-8 Pentachloronitrobenzene ND 10 ug/l110-86-1 Pyridine ND 10 ug/l95-94-3 1,2,4,5-Tetrachlorobenzene ND 10 ug/l120-82-1 1,2,4-Trichlorobenzene ND 5.0 ug/l



169 of 234

MC48818

77.1.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49183-MB R50814.D 1 11/22/16 MR 11/21/16 OP49183 MSR1895


MC48818-1, MC48818-2, MC48818-3, MC48818-4, MC48818-5, MC48818-6, MC48818-7, MC48818-8


95-57-8 2-Chlorophenol ND 250 ug/kg59-50-7 4-Chloro-3-methyl phenol ND 490 ug/kg120-83-2 2,4-Dichlorophenol ND 490 ug/kg105-67-9 2,4-Dimethylphenol ND 490 ug/kg51-28-5 2,4-Dinitrophenol ND 490 ug/kg534-52-1 4,6-Dinitro-o-cresol ND 490 ug/kg95-48-7 2-Methylphenol ND 490 ug/kg106-44-5 4-Methylphenol ND 490 ug/kg88-75-5 2-Nitrophenol ND 490 ug/kg100-02-7 4-Nitrophenol ND 490 ug/kg87-86-5 Pentachlorophenol ND 490 ug/kg108-95-2 Phenol ND 250 ug/kg95-95-4 2,4,5-Trichlorophenol ND 490 ug/kg88-06-2 2,4,6-Trichlorophenol ND 490 ug/kg83-32-9 Acenaphthene ND 99 ug/kg208-96-8 Acenaphthylene ND 99 ug/kg62-53-3 Aniline ND 490 ug/kg120-12-7 Anthracene ND 99 ug/kg56-55-3 Benzo(a)anthracene ND 99 ug/kg50-32-8 Benzo(a)pyrene ND 250 ug/kg205-99-2 Benzo(b)fluoranthene ND 99 ug/kg191-24-2 Benzo(g,h,i)perylene 19.3 99 ug/kg J207-08-9 Benzo(k)fluoranthene ND 99 ug/kg101-55-3 4-Bromophenyl phenyl ether ND 250 ug/kg85-68-7 Butyl benzyl phthalate ND 250 ug/kg91-58-7 2-Chloronaphthalene ND 250 ug/kg106-47-8 4-Chloroaniline ND 490 ug/kg86-74-8 Carbazole ND 99 ug/kg218-01-9 Chrysene ND 99 ug/kg111-91-1 bis(2-Chloroethoxy)methane ND 250 ug/kg111-44-4 bis(2-Chloroethyl)ether ND 250 ug/kg108-60-1 bis(2-Chloroisopropyl)ether ND 250 ug/kg7005-72-3 4-Chlorophenyl phenyl ether ND 250 ug/kg121-14-2 2,4-Dinitrotoluene ND 490 ug/kg606-20-2 2,6-Dinitrotoluene ND 490 ug/kg91-94-1 3,3'-Dichlorobenzidine ND 490 ug/kg

170 of 234

MC48818

77.1.2


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49183-MB R50814.D 1 11/22/16 MR 11/21/16 OP49183 MSR1895




53-70-3 Dibenzo(a,h)anthracene 17.1 99 ug/kg J132-64-9 Dibenzofuran ND 99 ug/kg84-74-2 Di-n-butyl phthalate ND 250 ug/kg117-84-0 Di-n-octyl phthalate 101 250 ug/kg J84-66-2 Diethyl phthalate ND 250 ug/kg131-11-3 Dimethyl phthalate ND 250 ug/kg117-81-7 bis(2-Ethylhexyl)phthalate ND 250 ug/kg206-44-0 Fluoranthene ND 99 ug/kg86-73-7 Fluorene ND 99 ug/kg118-74-1 Hexachlorobenzene ND 250 ug/kg87-68-3 Hexachlorobutadiene ND 250 ug/kg77-47-4 Hexachlorocyclopentadiene ND 490 ug/kg67-72-1 Hexachloroethane ND 250 ug/kg193-39-5 Indeno(1,2,3-cd)pyrene ND 250 ug/kg78-59-1 Isophorone ND 250 ug/kg91-57-6 2-Methylnaphthalene ND 99 ug/kg88-74-4 2-Nitroaniline ND 490 ug/kg99-09-2 3-Nitroaniline ND 490 ug/kg100-01-6 4-Nitroaniline ND 490 ug/kg91-20-3 Naphthalene ND 99 ug/kg98-95-3 Nitrobenzene ND 250 ug/kg621-64-7 N-Nitroso-di-n-propylamine ND 250 ug/kg86-30-6 N-Nitrosodiphenylamine ND 250 ug/kg82-68-8 Pentachloronitrobenzene ND 490 ug/kg85-01-8 Phenanthrene ND 99 ug/kg129-00-0 Pyrene ND 99 ug/kg110-86-1 Pyridine ND 490 ug/kg95-94-3 1,2,4,5-Tetrachlorobenzene ND 490 ug/kg120-82-1 1,2,4-Trichlorobenzene ND 250 ug/kg



171 of 234

MC48818

77.1.2


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49176-MB I103705.D 1 11/23/16 AA 11/21/16 OP49176 MSI3933

The QC reported here applies to the following samples: Method: SW846 8270D BY SIM

MC48818-9, MC48818-10


83-32-9 Acenaphthene ND 0.10 ug/l208-96-8 Acenaphthylene ND 0.10 ug/l120-12-7 Anthracene ND 0.10 ug/l56-55-3 Benzo(a)anthracene ND 0.050 ug/l50-32-8 Benzo(a)pyrene ND 0.10 ug/l205-99-2 Benzo(b)fluoranthene ND 0.050 ug/l191-24-2 Benzo(g,h,i)perylene ND 0.10 ug/l207-08-9 Benzo(k)fluoranthene ND 0.10 ug/l218-01-9 Chrysene ND 0.10 ug/l53-70-3 Dibenzo(a,h)anthracene ND 0.10 ug/l206-44-0 Fluoranthene ND 0.10 ug/l86-73-7 Fluorene ND 0.10 ug/l193-39-5 Indeno(1,2,3-cd)pyrene ND 0.10 ug/l91-57-6 2-Methylnaphthalene ND 2.0 ug/l91-20-3 Naphthalene ND 2.0 ug/l85-01-8 Phenanthrene ND 0.050 ug/l129-00-0 Pyrene ND 0.10 ug/l



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Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49175-BS W31064.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261


MC48818-9, MC48818-10

Spike BSP BSPCAS No. Compound ug/l ug/l % Limits

95-57-8 2-Chlorophenol 50 47.2 94 39-10059-50-7 4-Chloro-3-methyl phenol 50 48.0 96 43-112120-83-2 2,4-Dichlorophenol 50 51.1 102 44-113105-67-9 2,4-Dimethylphenol 50 42.6 85 21-10851-28-5 2,4-Dinitrophenol 50 48.0 96 22-128534-52-1 4,6-Dinitro-o-cresol 50 55.9 112 42-13295-48-7 2-Methylphenol 50 41.4 83 34-91106-44-5 4-Methylphenol 100 77.1 77 31-9088-75-5 2-Nitrophenol 50 50.1 100 40-118100-02-7 4-Nitrophenol 50 23.1 46 10-7187-86-5 Pentachlorophenol 50 42.8 86 33-123108-95-2 Phenol 50 21.1 42 11-5795-95-4 2,4,5-Trichlorophenol 50 57.6 115 50-12288-06-2 2,4,6-Trichlorophenol 50 58.0 116 48-11862-53-3 Aniline 50 31.0 62 18-90101-55-3 4-Bromophenyl phenyl ether 50 63.0 126 55-12685-68-7 Butyl benzyl phthalate 50 57.1 114 56-12491-58-7 2-Chloronaphthalene 50 56.7 113 45-123106-47-8 4-Chloroaniline 50 46.6 93 35-11186-74-8 Carbazole 50 53.4 107 60-121111-91-1 bis(2-Chloroethoxy)methane 50 45.0 90 41-117111-44-4 bis(2-Chloroethyl)ether 50 45.4 91 31-114108-60-1 bis(2-Chloroisopropyl)ether 50 43.9 88 33-1357005-72-3 4-Chlorophenyl phenyl ether 50 66.8 134* a 52-124121-14-2 2,4-Dinitrotoluene 50 60.8 122 52-128606-20-2 2,6-Dinitrotoluene 50 59.8 120 50-12691-94-1 3,3'-Dichlorobenzidine 50 40.8 82 46-134132-64-9 Dibenzofuran 50 55.7 111 51-11884-74-2 Di-n-butyl phthalate 50 58.6 117 57-120117-84-0 Di-n-octyl phthalate 50 47.6 95 58-12584-66-2 Diethyl phthalate 50 62.5 125 40-125131-11-3 Dimethyl phthalate 50 62.9 126 10-145117-81-7 bis(2-Ethylhexyl)phthalate 50 52.0 104 60-126118-74-1 Hexachlorobenzene 50 57.7 115 53-12787-68-3 Hexachlorobutadiene 50 44.2 88 17-11077-47-4 Hexachlorocyclopentadiene 50 30.6 61 10-75


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Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49175-BS W31064.D 1 11/23/16 MR 11/21/16 OP49175 MSW1261


MC48818-9, MC48818-10


67-72-1 Hexachloroethane 50 35.1 70 15-9878-59-1 Isophorone 50 47.3 95 36-10691-57-6 2-Methylnaphthalene 50 50.3 101 41-11288-74-4 2-Nitroaniline 50 55.3 111 52-13099-09-2 3-Nitroaniline 50 52.4 105 47-120100-01-6 4-Nitroaniline 50 53.3 107 51-12198-95-3 Nitrobenzene 50 46.0 92 27-120621-64-7 N-Nitroso-di-n-propylamine 50 50.1 100 37-12386-30-6 N-Nitrosodiphenylamine 50 52.7 105 50-11282-68-8 Pentachloronitrobenzene 50 53.2 106 54-129110-86-1 Pyridine 50 19.6 39 10-7295-94-3 1,2,4,5-Tetrachlorobenzene 50 55.1 110 39-119120-82-1 1,2,4-Trichlorobenzene 50 51.0 102 27-107





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77.2.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49176-BS I103706.D 1 11/23/16 AA 11/21/16 OP49176 MSI3933

The QC reported here applies to the following samples: Method: SW846 8270D BY SIM

MC48818-9, MC48818-10


83-32-9 Acenaphthene 50 42.0 84 45-116208-96-8 Acenaphthylene 50 42.0 84 34-110120-12-7 Anthracene 50 43.0 86 50-11756-55-3 Benzo(a)anthracene 50 48.2 96 55-13950-32-8 Benzo(a)pyrene 50 42.7 85 48-131205-99-2 Benzo(b)fluoranthene 50 43.1 86 49-141191-24-2 Benzo(g,h,i)perylene 50 44.0 88 60-130207-08-9 Benzo(k)fluoranthene 50 40.8 82 49-133218-01-9 Chrysene 50 42.2 84 52-12853-70-3 Dibenzo(a,h)anthracene 50 46.1 92 60-136206-44-0 Fluoranthene 50 44.5 89 46-13286-73-7 Fluorene 50 42.1 84 53-120193-39-5 Indeno(1,2,3-cd)pyrene 50 45.6 91 57-13491-57-6 2-Methylnaphthalene 50 40.2 80 36-11191-20-3 Naphthalene 50 38.8 78 32-11685-01-8 Phenanthrene 50 40.3 81 50-120129-00-0 Pyrene 50 44.1 88 48-127




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77.2.2


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49183-BS R50815.D 1 11/22/16 MR 11/21/16 OP49183 MSR1895OP49183-BSD R50823.D 1 11/22/16 MR 11/21/16 OP49183 MSR1895



Spike BSP BSP BSD BSD LimitsCAS No. Compound ug/kg ug/kg % ug/kg % RPD Rec/RPD

95-57-8 2-Chlorophenol 2490 1640 66 1780 74 8 39-104/3059-50-7 4-Chloro-3-methyl phenol 2490 1900 76 1850 76 3 51-110/30120-83-2 2,4-Dichlorophenol 2490 1890 76 1890 78 0 47-109/30105-67-9 2,4-Dimethylphenol 2490 1820 73 1820 75 0 43-105/3051-28-5 2,4-Dinitrophenol 2490 1390 56 557 23 86* a 10-130/30534-52-1 4,6-Dinitro-o-cresol 2490 1920 77 736 30 89* a 16-140/3095-48-7 2-Methylphenol 2490 1740 70 1870 77 7 40-105/30106-44-5 4-Methylphenol 4970 3530 71 3620 75 3 38-114/3088-75-5 2-Nitrophenol 2490 1670 67 1730 72 4 41-112/30100-02-7 4-Nitrophenol 2490 2290 92 1890 78 19 28-134/3087-86-5 Pentachlorophenol 2490 1770 71 1660 69 6 22-123/30108-95-2 Phenol 2490 1630 66 1720 71 5 40-107/3095-95-4 2,4,5-Trichlorophenol 2490 2230 90 2150 89 4 54-115/3088-06-2 2,4,6-Trichlorophenol 2490 2180 88 2110 87 3 51-110/3083-32-9 Acenaphthene 2490 2100 84 1960 81 7 49-108/30208-96-8 Acenaphthylene 2490 1930 78 1850 76 4 37-102/3062-53-3 Aniline 2490 769 31 693 29 10 10-90/30120-12-7 Anthracene 2490 2020 81 1900 79 6 54-111/3056-55-3 Benzo(a)anthracene 2490 2110 85 2020 84 4 56-117/3050-32-8 Benzo(a)pyrene 2490 2090 84 1960 81 6 57-117/30205-99-2 Benzo(b)fluoranthene 2490 2080 84 1880 78 10 55-122/30191-24-2 Benzo(g,h,i)perylene 2490 2130 86 1880 78 12 52-123/30207-08-9 Benzo(k)fluoranthene 2490 2080 84 1950 81 6 54-117/30101-55-3 4-Bromophenyl phenyl ether 2490 2380 96 2250 93 6 54-118/3085-68-7 Butyl benzyl phthalate 2490 2290 92 2250 93 2 54-121/3091-58-7 2-Chloronaphthalene 2490 2090 84 2000 83 4 46-114/30106-47-8 4-Chloroaniline 2490 707 28 598 25 17 12-88/3086-74-8 Carbazole 2490 2100 84 1970 81 6 56-116/30218-01-9 Chrysene 2490 2060 83 1940 80 6 56-114/30111-91-1 bis(2-Chloroethoxy)methane 2490 1690 68 1720 71 2 41-106/30111-44-4 bis(2-Chloroethyl)ether 2490 1650 66 1810 75 9 28-113/30108-60-1 bis(2-Chloroisopropyl)ether 2490 1760 71 1960 81 11 30-132/307005-72-3 4-Chlorophenyl phenyl ether 2490 2500 101 2330 96 7 54-114/30121-14-2 2,4-Dinitrotoluene 2490 2400 97 2230 92 7 50-121/30606-20-2 2,6-Dinitrotoluene 2490 2250 90 2100 87 7 52-115/3091-94-1 3,3'-Dichlorobenzidine 2490 856 34 1340 55 44* a 17-120/30


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77.3.1





Spike BSP BSP BSD BSD LimitsCAS No. Compound ug/kg ug/kg % ug/kg % RPD Rec/RPD

53-70-3 Dibenzo(a,h)anthracene 2490 2080 84 1920 79 8 54-121/30132-64-9 Dibenzofuran 2490 2190 88 2010 83 9 52-109/3084-74-2 Di-n-butyl phthalate 2490 2300 93 2200 91 4 55-113/30117-84-0 Di-n-octyl phthalate 2490 2050 82 1970 81 4 53-126/3084-66-2 Diethyl phthalate 2490 2480 100 2370 98 5 54-111/30131-11-3 Dimethyl phthalate 2490 2460 99 2330 96 5 53-111/30117-81-7 bis(2-Ethylhexyl)phthalate 2490 2140 86 2150 89 0 55-125/30206-44-0 Fluoranthene 2490 2210 89 2040 84 8 55-116/3086-73-7 Fluorene 2490 2330 94 2160 89 8 52-111/30118-74-1 Hexachlorobenzene 2490 2200 88 2080 86 6 52-117/3087-68-3 Hexachlorobutadiene 2490 1680 68 1690 70 1 36-108/3077-47-4 Hexachlorocyclopentadiene 2490 1310 53 176 7* b 153* b 10-99/3067-72-1 Hexachloroethane 2490 1480 60 1370 57 8 33-100/30193-39-5 Indeno(1,2,3-cd)pyrene 2490 2090 84 1910 79 9 55-120/3078-59-1 Isophorone 2490 1800 72 1830 76 2 37-101/3091-57-6 2-Methylnaphthalene 2490 1810 73 1810 75 0 38-114/3088-74-4 2-Nitroaniline 2490 2160 87 2090 86 3 55-120/3099-09-2 3-Nitroaniline 2490 1200 48 1110 46 8 31-103/30100-01-6 4-Nitroaniline 2490 2000 80 1670 69 18 50-112/3091-20-3 Naphthalene 2490 2080 84 2360 98 13 27-128/3098-95-3 Nitrobenzene 2490 1620 65 1700 70 5 33-108/30621-64-7 N-Nitroso-di-n-propylamine 2490 1960 79 1950 81 1 37-112/3086-30-6 N-Nitrosodiphenylamine 2490 2020 81 1950 81 4 47-114/3082-68-8 Pentachloronitrobenzene 2490 2270 91 2090 86 8 50-125/3085-01-8 Phenanthrene 2490 2130 86 2000 83 6 54-112/30129-00-0 Pyrene 2490 2160 87 2060 85 5 54-118/30110-86-1 Pyridine 2490 996 40 1150 48 14 23-81/3095-94-3 1,2,4,5-Tetrachlorobenzene 2490 1940 78 1870 77 4 43-113/30120-82-1 1,2,4-Trichlorobenzene 2490 1800 72 1850 76 3 38-105/30

CAS No. Surrogate Recoveries BSP BSD Limits

4165-60-0 Nitrobenzene-d5 57% 62% 27-115%321-60-8 2-Fluorobiphenyl 74% 73% 34-118%1718-51-0 Terphenyl-d14 78% 76% 42-139%


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(a) Outside control limits. Individual spike recoveries within acceptance limits.(b) Outside control limits. Refer to Blank Spike.


178 of 234

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77.3.1

Semivolatile Internal Standard Area Summary Page 1 of 1 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Check Std: MSI3933-CC3929 Injection Date: 11/23/16Lab File ID: I103704.D Injection Time: 10:14 Instrument ID: GCMSI Method: SW846 8270D BY SIM

IS 1 IS 2 IS 3 IS 4 IS 5 IS 6AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

Check Std 21450 4.22 64096 5.26 53949 6.79 62046 8.09 50650 11.15 99582 14.44Upper Limit a 42900 4.72 128192 5.76 107898 7.29 124092 8.59 101300 11.65 199164 14.94Lower Limit b 10725 3.72 32048 4.76 26975 6.29 31023 7.59 25325 10.65 49791 13.94

Lab IS 1 IS 2 IS 3 IS 4 IS 5 IS 6Sample ID AREA RT AREA RT AREA RT AREA RT AREA RT AREA RT

OP49176-MB 23887 4.22 72191 5.26 56379 6.79 66889 8.09 53954 11.15 110266 14.44OP49176-BS 23192 4.23 70453 5.27 54744 6.79 63541 8.10 52072 11.16 105182 14.44ZZZZZZ 22833 4.22 69033 5.26 59639 6.79 64617 8.09 53778 11.15 113559 14.44ZZZZZZ 21147 4.23 64640 5.26 51089 6.79 60996 8.09 50370 11.15 104532 14.44ZZZZZZ 20210 4.22 61178 5.26 47059 6.79 55595 8.09 43308 11.15 88698 14.44ZZZZZZ 22387 4.23 69378 5.27 54248 6.79 65779 8.09 53442 11.15 112186 14.44ZZZZZZ 23328 4.22 71433 5.26 56597 6.79 66798 8.09 54950 11.15 113862 14.44ZZZZZZ 28357 4.22 82675 5.26 63959 6.79 75386 8.09 62353 11.15 130895 14.44ZZZZZZ 22540 4.22 68639 5.26 53898 6.79 62998 8.09 50587 11.15 104060 14.44MC48818-9 26177 4.22 79374 5.26 62717 6.79 72419 8.09 58693 11.15 122346 14.44MC48818-10 22270 4.22 68700 5.26 53857 6.79 62776 8.09 49694 11.15 105206 14.44OP49130-MB 27130 4.23 80927 5.26 62772 6.79 71204 8.09 54752 11.15 110467 14.44OP49130-BS 25830 4.22 77521 5.27 59365 6.79 67509 8.10 52405 11.16 101960 14.44OP49130-MS 25516 4.23 76639 5.27 58432 6.79 65397 8.10 51255 11.17 99642 14.44OP49130-MSD 22413 4.23 67755 5.27 51468 6.79 57699 8.10 45020 11.16 85818 14.44MC48543-13 24098 4.22 71737 5.26 54525 6.79 61986 8.09 47007 11.15 91859 14.44OP49131-MB 22536 4.22 68737 5.26 53260 6.79 60937 8.09 48305 11.15 95258 14.44OP49131-BS 21758 4.22 65989 5.27 52209 6.79 60464 8.09 49360 11.16 95189 14.44

IS 1 = 1,4-Dichlorobenzene-d4IS 2 = Naphthalene-d8IS 3 = Acenaphthene-D10IS 4 = Phenanthrene-d10IS 5 = Chrysene-d12IS 6 = Perylene-d12


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77.4.1


Check Std: MSR1895-CC1877 Injection Date: 11/22/16Lab File ID: R50813.D Injection Time: 16:46 Instrument ID: GCMSR Method: SW846 8270D




OP49183-MB 442881 4.02 1658006 5.07 953019 6.59 1830497 7.87 1893296 10.72 1665222 13.85OP49183-BS 469748 4.02 1757106 5.07 1007925 6.60 1932558 7.88 2023808 10.73 1769541 13.85ZZZZZZ 365129 4.02 1338745 5.07 755251 6.59 1420945 7.88 1435858 10.73 1340699 13.86ZZZZZZ 444319 4.02 1630308 5.07 912299 6.59 1732444 7.87 1763604 10.72 1628508 13.85ZZZZZZ 346799 4.02 1273679 5.07 714823 6.59 1378088 7.87 1380865 10.72 1257437 13.84ZZZZZZ 494355 4.02 1837234 5.07 1042651 6.59 1996592 7.87 2045760 10.73 1813592 13.86OP49183-MS 369873 4.02 1399916 5.07 798288 6.60 1491727 7.88 1629629 10.74 1513584 13.89OP49183-MSD 395864 4.02 1489266 5.07 843534 6.60 1585334 7.88 1739618 10.74 1560459 13.91MC48772-6 406330 4.02 1538491 5.07 884275 6.60 1664870 7.88 1792170 10.74 1616890 13.89OP49183-BSD 404112 4.03 1541567 5.08 883484 6.60 1636244 7.88 1651436 10.74 1523348 13.87ZZZZZZ 418665 4.03 1707268 5.09 1025410 6.64 1690879 7.93 1693121 10.75 1542946 13.88ZZZZZZ 411072 4.03 1779867 5.09 1104437 6.63 1842598 7.92 1752524 10.75 1540971 13.88OP49128-MB 337337 4.02 1246421 5.07 695240 6.60 1312203 7.88 1322186 10.73 1253551 13.86OP49128-BS 331400 4.02 1242107 5.07 698419 6.60 1297532 7.88 1321172 10.74 1251661 13.86OP49128-MS 449496 4.02 1646962 5.08 931828 6.60 1765873 7.88 1819173 10.74 1670746 13.87OP49128-MSD 378161 4.02 1405494 5.07 807795 6.60 1471535 7.88 1512622 10.74 1445826 13.87MC48662-15 316416 4.02 1175688 5.07 670050 6.60 1275163 7.88 1350302 10.73 1276217 13.86ZZZZZZ 444088 4.02 1606534 5.07 898509 6.60 1701997 7.88 1749114 10.73 1684518 13.87ZZZZZZ 320692 4.02 1177960 5.07 661577 6.60 1247959 7.88 1289818 10.73 1240312 13.85ZZZZZZ 406748 4.02 1500316 5.07 842506 6.60 1589983 7.88 1639969 10.73 1555049 13.86ZZZZZZ 329722 4.02 1218991 5.07 689182 6.60 1303403 7.88 1377754 10.73 1313747 13.86ZZZZZZ 434848 4.02 1568789 5.07 890859 6.60 1736381 7.88 1804989 10.73 1683960 13.86ZZZZZZ 341724 4.02 1250594 5.07 703415 6.60 1336196 7.88 1373101 10.73 1314757 13.85ZZZZZZ 408645 4.02 1494516 5.07 849680 6.60 1614521 7.88 1733455 10.73 1664020 13.86ZZZZZZ 335700 4.02 1245615 5.07 695048 6.60 1337908 7.88 1397704 10.73 1373911 13.86



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77.4.2


Check Std: MSR1897-CC1877 Injection Date: 11/26/16Lab File ID: R50871.D Injection Time: 10:06 Instrument ID: GCMSR Method: SW846 8270D




OP49206-MB 359604 4.02 1323342 5.07 738955 6.60 1385113 7.88 1405713 10.74 1279542 13.87OP49206-BS 405401 4.02 1460227 5.08 800841 6.60 1447207 7.88 1453787 10.74 1306366 13.87OP49206-BSD 385196 4.02 1383847 5.07 765605 6.60 1410910 7.88 1427661 10.74 1290728 13.87ZZZZZZ 362073 4.02 1339642 5.07 748017 6.60 1415194 7.88 1424406 10.74 1292782 13.87ZZZZZZ 381782 4.02 1410937 5.07 788667 6.60 1468850 7.88 1503286 10.74 1387592 13.87OP49119-LB1 382462 4.02 1397452 5.07 786120 6.60 1472909 7.88 1477319 10.74 1354159 13.87OP49119-MB1 382462 4.02 1397452 5.07 786120 6.60 1472909 7.88 1477319 10.74 1354159 13.87OP49119-BS1 380613 4.02 1364424 5.07 753507 6.60 1379734 7.88 1391736 10.74 1256937 13.87OP49119-LS1 383349 4.02 1340179 5.08 734481 6.60 1322282 7.88 1333458 10.74 1194339 13.87ZZZZZZ 365556 4.02 1365817 5.07 771076 6.60 1464762 7.88 1503809 10.73 1387542 13.87ZZZZZZ 362593 4.02 1354756 5.07 781132 6.60 1501737 7.88 1543719 10.74 1399274 13.87ZZZZZZ 358911 4.02 1326064 5.07 762332 6.60 1476428 7.88 1511962 10.73 1376259 13.87ZZZZZZ 471241 4.02 1704740 5.07 931631 6.60 1616894 7.88 1441487 10.73 1252121 13.87MC48818-1 476254 4.02 1701587 5.07 905816 6.60 1559197 7.88 1443103 10.74 1348700 13.88MC48818-2 416700 4.02 1484765 5.07 790950 6.60 1398073 7.88 1356919 10.74 1306853 13.87MC48818-3 478407 4.02 1713884 5.07 895969 6.60 1544766 7.88 1459009 10.74 1364189 13.89MC48818-4 467051 4.02 1667771 5.07 882039 6.60 1522208 7.88 1372838 10.74 1256415 13.87MC48818-5 475496 4.02 1658047 5.07 868211 6.60 1501300 7.88 1397245 10.74 1313981 13.87MC48818-6 411618 4.02 1461238 5.07 767697 6.60 1359802 7.88 1374290 10.74 1213566 13.88MC48818-7 415250 4.02 1454731 5.07 757032 6.60 1319344 7.88 1342118 10.74 1152749 13.90MC48818-8 426288 4.02 1475047 5.07 773378 6.60 1345548 7.88 1371074 10.74 1195295 13.89



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77.4.3


Check Std: MSW1261-CC1235 Injection Date: 11/23/16Lab File ID: W31061.D Injection Time: 09:23 Instrument ID: GCMSW Method: SW846 8270D




OP49175-MB 55755 3.91 211702 4.96 139538 6.49 280828 7.78 327355 10.59 318792 13.67OP49175-BS 57163 3.91 211546 4.97 139466 6.50 280747 7.78 324057 10.60 312707 13.67ZZZZZZ 53654 3.91 200397 4.96 131779 6.49 269588 7.78 319696 10.59 317814 13.67ZZZZZZ 52587 3.91 197729 4.96 129880 6.49 268498 7.78 318555 10.59 312036 13.66ZZZZZZ 50451 3.91 190360 4.96 125736 6.49 256380 7.78 305767 10.59 302619 13.66ZZZZZZ 51597 3.91 195201 4.96 129854 6.49 262315 7.78 313906 10.59 310310 13.66ZZZZZZ 50858 3.91 192206 4.96 125121 6.49 256420 7.78 301936 10.59 297166 13.66ZZZZZZ 52088 3.91 193062 4.96 129482 6.49 262514 7.78 314865 10.59 311316 13.66ZZZZZZ 58704 3.91 223104 4.96 146788 6.49 297198 7.78 350203 10.59 333747 13.66ZZZZZZ 68655 3.91 254895 4.96 166084 6.49 331662 7.78 386114 10.59 378304 13.66ZZZZZZ 66460 3.91 244042 4.96 157185 6.49 315211 7.78 358659 10.59 340308 13.66ZZZZZZ 65561 3.91 243027 4.96 152943 6.49 307122 7.78 350558 10.59 332549 13.66MC48818-9 54525 3.91 206234 4.96 135493 6.49 273219 7.78 312719 10.59 301678 13.66MC48818-10 54165 3.91 198393 4.96 132634 6.49 267526 7.78 299886 10.59 295305 13.66OP49187-MB 72818 3.91 270804 4.97 176931 6.49 358765 7.78 393152 10.60 372902 13.67OP49187-BS 66221 3.91 248072 4.97 165611 6.49 335605 7.78 372125 10.60 342805 13.67ZZZZZZ 65770 3.91 245619 4.96 160319 6.49 315574 7.78 338730 10.60 318417 13.67ZZZZZZ 56794 3.91 214766 4.96 137157 6.49 272589 7.79 310472 10.62 290006 13.72ZZZZZZ 54228 3.91 205207 4.96 134573 6.49 267935 7.78 307129 10.60 293782 13.67ZZZZZZ 55828 3.91 208334 4.96 139090 6.49 268960 7.78 306396 10.61 290998 13.68ZZZZZZ 57488 3.91 216024 4.96 141788 6.49 276145 7.78 311846 10.61 297644 13.69ZZZZZZ 57901 3.91 216001 4.96 143918 6.49 283217 7.78 316901 10.60 298241 13.68ZZZZZZ 58687 3.91 221307 4.96 144845 6.49 278981 7.78 311408 10.61 293667 13.70ZZZZZZ 52989 3.91 201030 4.96 134192 6.49 261340 7.78 309392 10.62 292913 13.72ZZZZZZ 56612 3.91 214656 4.96 140021 6.49 270285 7.78 302166 10.61 294218 13.70



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77.4.4

Semivolatile Surrogate Recovery Summary Page 1 of 1 Job Number: MC48818Account: CDRMRHCT CDR MaguireProject: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

Method: SW846 8270D Matrix: AQ


Lab LabSample ID File ID S1 S2 S3 S4 S5 S6

MC48818-9 W31075.D 53 34 112 82 85 109MC48818-10 W31076.D 51 34 106 80 86 103OP49175-BS W31064.D 55 35 104 84 93 102OP49175-MB W31063.D 48 30 83 71 76 106


S1 = 2-Fluorophenol 10-80%S2 = Phenol-d5 10-72%S3 = 2,4,6-Tribromophenol 42-134%S4 = Nitrobenzene-d5 25-117%S5 = 2-Fluorobiphenyl 24-112%S6 = Terphenyl-d14 48-133%

183 of 234

MC48818

77.5.1


Method: SW846 8270D Matrix: SO


Lab LabSample ID File ID S1 S2 S3 S4 S5 S6

MC48818-1 R50885.D 59 58 71 60 70 81MC48818-2 R50886.D 53 54 66 53 67 73MC48818-3 R50887.D 55 55 66 56 67 71MC48818-4 R50888.D 72 71 78 73 85 91MC48818-5 R50889.D 57 57 73 60 74 79MC48818-6 R50890.D 61 62 78 62 78 80MC48818-7 R50891.D 68 68 81 69 84 83MC48818-8 R50892.D 69 67 87 69 85 94OP49183-BS R50815.D 57 74 78OP49183-BSD R50823.D 62 73 76OP49183-MB R50814.D 62 75 83


S1 = 2-Fluorophenol 25-109%S2 = Phenol-d5 29-113%S3 = 2,4,6-Tribromophenol 20-141%S4 = Nitrobenzene-d5 27-115%S5 = 2-Fluorobiphenyl 34-118%S6 = Terphenyl-d14 42-139%

184 of 234

MC48818

77.5.2


Method: SW846 8270D BY SIM Matrix: AQ



MC48818-9 I103715.D 79 60 82MC48818-10 I103716.D 89 71 90OP49176-BS I103706.D 86 71 84OP49176-MB I103705.D 66 55 82


S1 = Nitrobenzene-d5 26-121%S2 = 2-Fluorobiphenyl 28-107%S3 = Terphenyl-d14 29-129%

185 of 234

MC48818

77.5.3

SGS Accutest

GC Semi-volatiles

QC Data Summaries


• Method Blank Summaries• Blank Spike Summaries• Matrix Spike and Duplicate Summaries• Surrogate Recovery Summaries


186 of 234

MC48818

8


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49181-MB IR3279.D 1 11/23/16 MD 11/21/16 OP49181 GIR229

The QC reported here applies to the following samples: Method: CT-ETPH 7/06

MC48818-9, MC48818-10


CT-ETPH (C9-C36) ND 0.10 mg/l


84-15-1 o-Terphenyl 72% 50-149%

187 of 234

MC48818

88.1.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49193-MB CF5383.D 1 11/23/16 MD 11/22/16 OP49193 GCF1344




CT-ETPH (C9-C36) ND 16 mg/kg


84-15-1 o-Terphenyl 79% 50-137%

188 of 234

MC48818

88.1.2


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49181-BS IR3280.D 1 11/23/16 MD 11/21/16 OP49181 GIR229


MC48818-9, MC48818-10

Spike BSP BSPCAS No. Compound mg/l mg/l % Limits

CT-ETPH (C9-C36) 0.7 0.531 76 60-120


84-15-1 o-Terphenyl 69% 50-149%


189 of 234

MC48818

88.2.1


Sample File ID DF Analyzed By Prep Date Prep Batch Analytical BatchOP49193-BS CF5384.D 1 11/23/16 MD 11/22/16 OP49193 GCF1344



Spike BSP BSPCAS No. Compound mg/kg mg/kg % Limits

CT-ETPH (C9-C36) 43.8 33.5 76 60-120


84-15-1 o-Terphenyl 89% 50-137%


190 of 234

MC48818

88.2.2


Method: CT-ETPH 7/06 Matrix: AQ


Lab LabSample ID File ID S1 a

MC48818-9 IR3297.D 89MC48818-10 IR3296.D 73OP49181-BS IR3280.D 69OP49181-MB IR3279.D 72


S1 = o-Terphenyl 50-149%

(a) Recovery from GC signal #1

191 of 234

MC48818

88.3.1


Method: CT-ETPH 7/06 Matrix: SO


Lab LabSample ID File ID S1 a

MC48818-1 CF5402.D 83MC48818-2 CF5399.D 88MC48818-3 CF5400.D 92MC48818-4 CF5411.D 91MC48818-5 CF5405.D 82MC48818-6 CF5403.D 58MC48818-7 CF5406.D 73MC48818-8 CF5404.D 57OP49193-BS CF5384.D 89OP49193-MB CF5383.D 79


S1 = o-Terphenyl 50-137%

(a) Recovery from GC signal #1

192 of 234

MC48818

88.3.2

SGS Accutest

Metals Analysis

QC Data Summaries


• Method Blank Summaries• Matrix Spike and Duplicate Summaries• Blank Spike and Lab Control Sample Summaries• Serial Dilution Summaries


193 of 234

MC48818

9

BLANK RESULTS SUMMARY Part 2 - Method Blanks

Login Number: MC48818 Account: CDRMRHCT - CDR Maguire

Project: Bridge No. 02018 (CDOT #41-11B), Route 66, East Hampton, CT

QC Batch ID: MP27037 Methods: SW846 6010C Matrix Type: SOLID Units: mg/kg

Prep Date: 11/21/16

MB Metal RL IDL MDL raw final

Aluminum 20 1.1 1.2

Antimony 1.0 .13 .17

Arsenic 1.0 .15 .2 0.060 <1.0

Barium 5.0 .019 .076 0.050 <5.0

Beryllium 0.40 .016 .015

Bismuth 5.0 .095 .15

Boron 10 .97 .13

Cadmium 0.40 .019 .031 0.010 <0.40

Calcium 500 .76 .86

Chromium 1.0 .039 .047 0.080 <1.0

Cobalt 5.0 .021 .031

Copper 2.5 .055 .1

Gold 5.0 .091 .11

Iron 10 .19 .44

Lead 1.0 .11 .11 -0.030 <1.0

Lithium 50 .13 .18

Magnesium 500 2.5 4

Manganese 1.5 .011 .047

Molybdenum 10 .017 .51

Nickel 4.0 .033 .057

Palladium 5.0 .19 .14

Platinum 5.0 .31 .54

Potassium 500 2.7 3.4

Selenium 1.0 .18 .3 0.010 <1.0

Silicon 10 .63 .51

Silver 0.50 .027 .061 0.010 <0.50

Sodium 500 .51 1.2

Sulfur 5.0 .22 .31

Strontium 1.0 .0079 .022

Thallium 1.0 .13 .11

Tin 10 .08 .078

Titanium 5.0 .032 .054

Tungsten 10 .33 .93

_________________________________________________________________________________________________________

Page 1

194 of 234

MC48818

99.1.1





Prep Date: 11/21/16


Vanadium 1.0 .037 .04

Zinc 2.0 .12 .17

Zirconium 5.0 .032 .17

Associated samples MP27037: MC48818-1, MC48818-2, MC48818-3, MC48818-4, MC48818-5, MC48818-6, MC48818-7,MC48818-8

Results < IDL are shown as zero for calculation purposes(*) Outside of QC limits(anr) Analyte not requested

_________________________________________________________________________________________________________

Page 2

195 of 234

MC48818

99.1.1

MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY




Prep Date: 11/21/16

MC48818-1 Spikelot QC Metal Original MS MPICP7 % Rec Limits

Aluminum anr

Antimony anr

Arsenic 2.9 44.4 43.2 96.1 75-125

Barium 59.3 219 173 92.4 75-125

Beryllium anr

Bismuth

Boron

Cadmium 0.077 40.9 43.2 94.5 75-125

Calcium anr

Chromium 12.6 48.5 43.2 83.1 75-125

Cobalt anr

Copper anr

Gold

Iron anr

Lead 11.7 92.7 86.4 93.8 75-125

Lithium

Magnesium anr

Manganese anr

Molybdenum

Nickel anr

Palladium

Platinum

Potassium anr

Selenium 0.0 39.6 43.2 91.7 75-125

Silicon

Silver 0.0 15.0 17.3 86.8 75-125

Sodium anr

Sulfur

Strontium

Thallium anr

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

196 of 234

MC48818

99.1.2





Prep Date: 11/21/16

MC48818-1 Spikelot QC Metal Original MS MPICP7 % Rec Limits

Vanadium anr

Zinc anr

Zirconium


Results < IDL are shown as zero for calculation purposes(*) Outside of QC limits(N) Matrix Spike Rec. outside of QC limits(anr) Analyte not requested

_________________________________________________________________________________________________________

Page 2

197 of 234

MC48818

99.1.2





Prep Date: 11/21/16

MC48818-1 Spikelot MSD QC Metal Original MSD MPICP7 % Rec RPD Limit

Aluminum anr

Antimony anr

Arsenic 2.9 42.3 42.9 91.9 4.8 20

Barium 59.3 215 171 90.8 1.8 20

Beryllium anr

Bismuth

Boron

Cadmium 0.077 40.9 42.9 95.3 0.0 20

Calcium anr

Chromium 12.6 49.2 42.9 85.4 1.4 20

Cobalt anr

Copper anr

Gold

Iron anr

Lead 11.7 94.0 85.7 96.0 1.4 20

Lithium

Magnesium anr

Manganese anr

Molybdenum

Nickel anr

Palladium

Platinum

Potassium anr

Selenium 0.0 39.5 42.9 92.2 0.3 20

Silicon

Silver 0.0 15.0 17.1 87.5 0.0 20

Sodium anr

Sulfur

Strontium

Thallium anr

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 3

198 of 234

MC48818

99.1.2





Prep Date: 11/21/16

MC48818-1 Spikelot MSD QC Metal Original MSD MPICP7 % Rec RPD Limit

Vanadium anr

Zinc anr

Zirconium



_________________________________________________________________________________________________________

Page 4

199 of 234

MC48818

99.1.2

SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY




Prep Date: 11/21/16 11/21/16

BSP Spikelot QC BSD Spikelot BSD QC Metal Result MPICP7 % Rec Limits Result MPICP7 % Rec RPD Limit

Aluminum anr

Antimony anr

Arsenic 47.6 50 95.2 80-120 47.1 50 94.2 1.1 20

Barium 185 200 92.5 80-120 184 200 92.0 0.5 20

Beryllium anr

Bismuth

Boron

Cadmium 48.1 50 96.2 80-120 47.5 50 95.0 1.3 20

Calcium anr

Chromium 46.2 50 92.4 80-120 45.5 50 91.0 1.5 20

Cobalt anr

Copper anr

Gold

Iron anr

Lead 95.3 100 95.3 80-120 93.4 100 93.4 2.0 20

Lithium

Magnesium anr

Manganese anr

Molybdenum

Nickel anr

Palladium

Platinum

Potassium anr

Selenium 48.0 50 96.0 80-120 46.7 50 93.4 2.7 20

Silicon

Silver 17.7 20 88.5 80-120 17.3 20 86.5 2.3 20

Sodium anr

Sulfur

Strontium

Thallium anr

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

200 of 234

MC48818

99.1.3





Prep Date: 11/21/16 11/21/16


Vanadium anr

Zinc anr

Zirconium



_________________________________________________________________________________________________________

Page 2

201 of 234

MC48818

99.1.3





Prep Date: 11/21/16

LCS Spikelot QC Metal Result MPLCS86 % Rec Limits

Aluminum anr

Antimony anr

Arsenic 91.6 97.5 93.9 78-122

Barium 277 306 90.5 83-117

Beryllium anr

Bismuth

Boron

Cadmium 72.5 76.6 94.6 82-118

Calcium anr

Chromium 91.9 103 89.2 80-121

Cobalt anr

Copper anr

Gold

Iron anr

Lead 92.9 96.7 96.1 82-118

Lithium

Magnesium anr

Manganese anr

Molybdenum

Nickel anr

Palladium

Platinum

Potassium anr

Selenium 154 161 95.7 78-123

Silicon

Silver 44.6 49.3 90.5 75-125

Sodium anr

Sulfur

Strontium

Thallium anr

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 3

202 of 234

MC48818

99.1.3





Prep Date: 11/21/16

LCS Spikelot QC Metal Result MPLCS86 % Rec Limits

Vanadium anr

Zinc anr

Zirconium



_________________________________________________________________________________________________________

Page 4

203 of 234

MC48818

99.1.3

SERIAL DILUTION RESULTS SUMMARY



QC Batch ID: MP27037 Methods: SW846 6010C Matrix Type: SOLID Units: ug/l

Prep Date: 11/21/16

MC48818-1 QC Metal Original SDL 1:5 %DIF Limits

Aluminum anr

Antimony anr

Arsenic 33.6 36.8 9.5 0-10

Barium 698 742 6.3 0-10

Beryllium anr

Bismuth

Boron

Cadmium 0.900 0.00 100.0(a) 0-10

Calcium anr

Chromium 148 158 6.9 0-10

Cobalt anr

Copper anr

Gold

Iron anr

Lead 138 143 3.6 0-10

Lithium

Magnesium anr

Manganese anr

Molybdenum

Nickel anr

Palladium

Platinum

Potassium anr

Selenium 0.00 0.00 NC 0-10

Silicon

Silver 0.00 0.00 NC 0-10

Sodium anr

Sulfur

Strontium

Thallium anr

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

204 of 234

MC48818

99.1.4





Prep Date: 11/21/16


Vanadium anr

Zinc anr

Zirconium


Results < IDL are shown as zero for calculation purposes(*) Outside of QC limits(anr) Analyte not requested(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).

_________________________________________________________________________________________________________

Page 2

205 of 234

MC48818

99.1.4

POST DIGESTATE SPIKE SUMMARY




Prep Date: 11/21/16

Sample Final MC48818-1 PS Spike Spike Spike QC Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits

Aluminum

Antimony

Arsenic

Barium

Beryllium

Bismuth

Boron

Cadmium

Calcium

Chromium

Cobalt

Copper

Gold

Iron

Lead

Lithium

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium

Silicon

Silver

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

206 of 234

MC48818

99.1.5

POST DIGESTATE SPIKE SUMMARY




Prep Date: 11/21/16

Sample Final MC48818-1 PS Spike Spike Spike QC Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits

Vanadium

Zinc

Zirconium


Results < IDL are shown as zero for calculation purposes(*) Outside of QC limits(**) Corr. sample result = Raw * (sample volume / final volume)(anr) Analyte not requested

_________________________________________________________________________________________________________

Page 2

207 of 234

MC48818

99.1.5




QC Batch ID: MP27038 Methods: SW846 6010C Matrix Type: AQUEOUS Units: ug/l

Prep Date: 11/21/16


Aluminum 200 11 25

Antimony 6.0 1.3 1.2

Arsenic 4.0 1.5 2 0.0 <4.0

Barium 50 .19 .57 0.10 <50

Beryllium 4.0 .16 .34

Bismuth 50 .95 1.8

Boron 100 9.7 2.3

Cadmium 4.0 .19 .3 -0.20 <4.0

Calcium 5000 7.6 18

Chromium 10 .39 1.1 0.0 <10

Cobalt 50 .21 .41

Copper 25 .55 4.2

Gold 50 .91 1.3

Iron 100 1.9 16

Lead 5.0 1.1 1.1 -0.50 <5.0

Lithium 500 1.3 1.8

Magnesium 5000 25 56

Manganese 15 .11 .41

Molybdenum 100 .17 16

Nickel 40 .33 .35

Palladium 50 1.9 1.4

Platinum 50 3.1 4.7

Potassium 5000 27 78

Selenium 10 1.8 3.4 -1.0 <10

Silicon 100 6.3 11

Silver 5.0 .27 1.4 0.0 <5.0

Sodium 5000 5.1 35

Sulfur 50 2.2 3.3

Strontium 10 .079 .17

Thallium 5.0 1.3 1.8

Tin 100 .8 2.2

Titanium 50 .32 .99

Tungsten 100 3.3 23

_________________________________________________________________________________________________________

Page 1

208 of 234

MC48818

99.2.1





Prep Date: 11/21/16


Vanadium 10 .37 .4

Zinc 20 1.2 1

Zirconium 50 .32 2.6

Associated samples MP27038: MC48818-9, MC48818-10, MC48818-9F, MC48818-10F


_________________________________________________________________________________________________________

Page 2

209 of 234

MC48818

99.2.1





Prep Date: 11/21/16 11/21/16


Aluminum

Antimony

Arsenic 482 500 96.4 80-120 485 500 97.0 0.6 20

Barium 1910 2000 95.5 80-120 1910 2000 95.5 0.0 20

Beryllium anr

Bismuth

Boron

Cadmium 489 500 97.8 80-120 491 500 98.2 0.4 20

Calcium

Chromium 474 500 94.8 80-120 475 500 95.0 0.2 20

Cobalt

Copper anr

Gold

Iron

Lead 972 1000 97.2 80-120 974 1000 97.4 0.2 20

Lithium

Magnesium

Manganese

Molybdenum

Nickel anr

Palladium

Platinum

Potassium

Selenium 483 500 96.6 80-120 484 500 96.8 0.2 20

Silicon

Silver 179 200 89.5 80-120 179 200 89.5 0.0 20

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

210 of 234

MC48818

99.2.2





Prep Date: 11/21/16 11/21/16


Vanadium

Zinc anr

Zirconium



_________________________________________________________________________________________________________

Page 2

211 of 234

MC48818

99.2.2





Prep Date: 11/21/16


Aluminum

Antimony

Arsenic 0.00 0.00 NC 0-10

Barium 65.6 66.1 0.8 0-10

Beryllium anr

Bismuth

Boron

Cadmium 0.00 0.00 NC 0-10

Calcium

Chromium 0.400 0.00 100.0(a) 0-10

Cobalt

Copper anr

Gold

Iron

Lead 0.00 0.00 NC 0-10

Lithium

Magnesium

Manganese

Molybdenum

Nickel anr

Palladium

Platinum

Potassium

Selenium 0.00 0.00 NC 0-10

Silicon

Silver 0.00 0.00 NC 0-10

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

212 of 234

MC48818

99.2.3





Prep Date: 11/21/16


Vanadium

Zinc anr

Zirconium



_________________________________________________________________________________________________________

Page 2

213 of 234

MC48818

99.2.3




QC Batch ID: MP27040 Methods: SW846 7470A Matrix Type: AQUEOUS Units: ug/l

Prep Date: 11/21/16


Mercury 0.20 .0068 .034 0.039 <0.20



_________________________________________________________________________________________________________

Page 1

214 of 234

MC48818

99.3.1




QC Batch ID: MP27040 Methods: SW846 7470A Matrix Type: AQUEOUS Units: ug/l

Prep Date: 11/21/16 11/21/16

BSP Spikelot QC BSD Spikelot BSD QC Metal Result HGRWS1 % Rec Limits Result HGRWS1 % Rec RPD Limit

Mercury 3.1 3 103.3 80-120 3.0 3 100.0 3.3 20



_________________________________________________________________________________________________________

Page 1

215 of 234

MC48818

99.3.2




QC Batch ID: MP27044 Methods: SW846 7471B Matrix Type: SOLID Units: mg/kg

Prep Date: 11/22/16


Mercury 0.033 .0011 .0057 -0.0071 <0.033



_________________________________________________________________________________________________________

Page 1

216 of 234

MC48818

99.4.1





Prep Date: 11/22/16

MC48818-1 Spikelot QC Metal Original MS HGRWS1 % Rec Limits

Mercury 0.048 0.53 0.491 98.2 80-120



_________________________________________________________________________________________________________

Page 1

217 of 234

MC48818

99.4.2





Prep Date: 11/22/16

MC48818-1 Spikelot MSD QC Metal Original MSD HGRWS1 % Rec RPD Limit

Mercury 0.048 0.52 0.491 96.2 1.9 20



_________________________________________________________________________________________________________

Page 2

218 of 234

MC48818

99.4.2





Prep Date: 11/22/16 11/22/16


Mercury 0.49 0.5 98.0 80-120 0.49 0.5 98.0 0.0 20



_________________________________________________________________________________________________________

Page 1

219 of 234

MC48818

99.4.3





Prep Date: 11/22/16

LCS Spikelot QC Metal Result HGLCS86 % Rec Limits

Mercury 19.4 20.2 96.0 71-129



_________________________________________________________________________________________________________

Page 2

220 of 234

MC48818

99.4.3




QC Batch ID: MP27049 Methods: SW846 6010C Matrix Type: LEACHATE Units: mg/l

Prep Date: 11/22/16


Aluminum 0.20 .011 .025

Antimony 0.0060 .0013 .0012

Arsenic 0.010 .0015 .002 0.00080 <0.010

Barium 0.50 .00019 .00057 0.0 <0.50

Beryllium 0.0040 .00016 .00034

Bismuth 0.050 .00095 .0018

Boron 0.10 .0097 .0023

Cadmium 0.0040 .00019 .0003 -0.00020 <0.0040

Calcium 5.0 .0076 .018

Chromium 0.010 .00039 .0011 0.0 <0.010

Cobalt 0.050 .00021 .00041

Copper 0.025 .00055 .0042

Gold 0.050 .00091 .0013

Iron 0.10 .0019 .016

Lead 0.010 .0011 .0011 -0.00080 <0.010

Lithium 0.50 .0013 .0018

Magnesium 5.0 .025 .056

Manganese 0.015 .00011 .00041

Molybdenum 0.10 .00017 .016

Nickel 0.040 .00033 .00035

Palladium 0.050 .0019 .0014

Platinum 0.050 .0031 .0047

Potassium 5.0 .027 .078

Selenium 0.025 .0018 .0034 0.0010 <0.025

Silicon 0.10 .0063 .03

Silver 0.0050 .00027 .0014 -0.00010 <0.0050

Sodium 5.0 .0051 .035

Sulfur 0.050 .0022 .0033

Strontium 0.010 .000079 .00017

Thallium 0.0050 .0013 .0018

Tin 0.10 .0008 .0022

Titanium 0.050 .00032 .00099

Tungsten 0.10 .0033 .023

_________________________________________________________________________________________________________

Page 1

221 of 234

MC48818

99.5.1





Prep Date: 11/22/16


Vanadium 0.010 .00037 .0004

Zinc 0.10 .0012 .001

Zirconium 0.050 .00032 .0026

Associated samples MP27049: MC48818-1A, MC48818-2A, MC48818-3A, MC48818-4A, MC48818-5A, MC48818-6A,MC48818-7A, MC48818-8A


_________________________________________________________________________________________________________

Page 2

222 of 234

MC48818

99.5.1





Prep Date: 11/22/16

MC48818-1A Spikelot QC Metal Original MS MPICP7 % Rec Limits

Aluminum

Antimony

Arsenic 0.0 0.48 0.50 96.0 75-125

Barium 0.018 1.9 2.0 94.1 75-125

Beryllium

Bismuth

Boron

Cadmium 0.0 0.48 0.50 96.0 75-125

Calcium

Chromium 0.0017 0.48 0.50 95.7 75-125

Cobalt

Copper

Gold

Iron

Lead 0.0019 0.98 1.0 97.8 75-125

Lithium

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium 0.0 0.48 0.50 96.0 75-125

Silicon

Silver 0.0 0.18 0.20 90.0 75-125

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 1

223 of 234

MC48818

99.5.2





Prep Date: 11/22/16

MC48818-1A Spikelot QC Metal Original MS MPICP7 % Rec Limits

Vanadium

Zinc

Zirconium



_________________________________________________________________________________________________________

Page 2

224 of 234

MC48818

99.5.2





Prep Date: 11/22/16

MC48818-1A Spikelot MSD QC Metal Original MSD MPICP7 % Rec RPD Limit

Aluminum

Antimony

Arsenic 0.0 0.47 0.50 94.0 2.1 20

Barium 0.018 1.9 2.0 94.1 0.0 20

Beryllium

Bismuth

Boron

Cadmium 0.0 0.48 0.50 96.0 0.0 20

Calcium

Chromium 0.0017 0.47 0.50 93.7 2.1 20

Cobalt

Copper

Gold

Iron

Lead 0.0019 0.98 1.0 97.8 0.0 20

Lithium

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium 0.0 0.48 0.50 96.0 0.0 20

Silicon

Silver 0.0 0.18 0.20 90.0 0.0 20

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

_________________________________________________________________________________________________________

Page 3

225 of 234

MC48818

99.5.2





Prep Date: 11/22/16

MC48818-1A Spikelot MSD QC Metal Original MSD MPICP7 % Rec RPD Limit

Vanadium

Zinc

Zirconium



_________________________________________________________________________________________________________

Page 4

226 of 234

MC48818

99.5.2





Prep Date: 11/22/16 11/22/16


Aluminum

Antimony

Arsenic 0.47 0.50 94.0 80-120 0.48 0.50 96.0 2.1 20

Barium 1.9 2.0 95.0 80-120 1.9 2.0 95.0 0.0 20

Beryllium

Bismuth

Boron

Cadmium 0.48 0.50 96.0 80-120 0.48 0.50 96.0 0.0 20

Calcium

Chromium 0.47 0.50 94.0 80-120 0.48 0.50 96.0 2.1 20

Cobalt

Copper

Gold

Iron

Lead 0.97 1.0 97.0 80-120 0.98 1.0 98.0 1.0 20

Lithium

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium 0.48 0.50 96.0 80-120 0.48 0.50 96.0 0.0 20

Silicon

Silver 0.18 0.20 90.0 80-120 0.18 0.20 90.0 0.0 20

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

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Vanadium

Zinc

Zirconium



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QC Batch ID: MP27049 Methods: SW846 6010C Matrix Type: LEACHATE Units: ug/l

Prep Date: 11/22/16

MC48818-1A QC Metal Original SDL 1:5 %DIF Limits

Aluminum

Antimony

Arsenic 0.00 0.00 NC 0-10

Barium 18.0 18.4 2.2 0-10

Beryllium

Bismuth

Boron

Cadmium 0.00 0.00 NC 0-10

Calcium

Chromium 1.70 0.00 100.0(a) 0-10

Cobalt

Copper

Gold

Iron

Lead 1.90 0.00 100.0(a) 0-10

Lithium

Magnesium

Manganese

Molybdenum

Nickel

Palladium

Platinum

Potassium

Selenium 0.00 0.00 NC 0-10

Silicon

Silver 0.00 0.00 NC 0-10

Sodium

Sulfur

Strontium

Thallium

Tin

Titanium

Tungsten

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QC Batch ID: MP27049 Methods: SW846 6010C Matrix Type: LEACHATE Units: ug/l

Prep Date: 11/22/16

MC48818-1A QC Metal Original SDL 1:5 %DIF Limits

Vanadium

Zinc

Zirconium



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QC Batch ID: MP27052 Methods: SW846 7470A Matrix Type: LEACHATE Units: mg/l

Prep Date: 11/22/16


Mercury 0.00020 .0000068 .000034 -0.000057<0.00020



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MC48818-1A Spikelot QC Metal Original MS HGRWS1 % Rec Limits

Mercury 0.0 0.0027 0.0030 90.0 75-125



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Mercury 0.0 0.0031 0.0030 103.3 13.8



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Mercury 0.0030 0.0030 100.0 80-120 0.0030 0.0030 100.0 0.0



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APPENDIX C – DQA & DUE

WORKSHEETS

1

Date Samples Collected: November 18, 2016

Nonconformance DQA Review Elements Briefly Summarize DQA Nonconformance

Several soil samples had VOCs in method blank but the VOCs were not detected in the samples.

VOC and PAH surrogate recoveries in several soil samples did not meet RCP criteria (potential high & low biases). High bias samples did not contain contaminants exceeding RSR criteria and low bias samples had third surrogate recovery within acceptable limits.

Laboratory Report: MC48818

DATA USABILITY EVALUATION WORKSHEET

Reasonable Confidence Evaluation

Chain of Custody Evaluation

Sample Result Evaluation

Tentatively Identified Compounds

Sample Preservation & Holding Time Evaluation

Based on the above findings from the DQA and DUE, the analytical data is of adequate and of sufficient accuracy, precision and sensitivity to identify areas requiring specialtreatment and/or handling during the construction phase of the project.

The results will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

A data quality assessment and data usability evaluation was performed for the data generated in accordance with the DEEP’s “Laboratory Quality Assurance and Quality Control,Data Quality Assessment and Data Usability Evaluation Guidance Document”.

DATA USABILITY EVALUATION WORKSHEET

Provide a summary statement describing how the analytical data set relied upon is of adequate quality and of sufficient accuracy, precision, and sensitivity for the intended purpose.

Describe the intended use of the data: To verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

Laboratory Control Samples

Blank Evaluation

Standard RCP Deliverables

Data Package Inspection

Other QC Data

Laboratory: SGS Accutest New England

Surrogates

Site-Specific Matrix Spikes and Matrix Spike Duplicates

Non-conformances related to RPD, duplicates, and Method Blanks responses do not have significant bearings on the accuracy and usability of the data for its intended purposes. Inall cases the non-conformances have no impact to the data usability and is considered of sufficient quality and precision using multiple lines of evidence.

The data indicates that contaminants are present in the soil and groundwater at low to elevated concentrations that exceed applicable RSR criteria and General Permit Dischargecriteria. Task 310 Plans and Specifications will be prepared to address the soil and groundwater contamination during the construction phase.

Project Name: Task 210 - Replacement of Bridge No. 02018, Route 66 over Pocotopaug Creek, East Hampton, CT

Date Samples Collected:RCP Certification Form Included:Lab Case Narrative Included:Project Purpose:

Sample ID Sample Date Compound(s) QC OUTLIER POTENTIAL BIAS COMMENTS PRELIMINARY DUE CONSIDERATIONS/NOTESVOC Analysis - SW846 8260C

SVOC Analysis - SW846 8270D

Metals Analysis - SW846 6010C

Percent difference acceptable due to low initial sample concentration. No impact on data usabilityGP-1 to GP-6, SED-1 & SED-2 11/18/2016 Chromium, Lead Serial Dilution RPD Non-Directional

Non-Directional Outside RCP criteria. Not represented in sample. No impact on data usability.GP-1 to GP-6, SED-1 & SED-2 11/18/2016 3,3'-Dichlorobenzidine RPD

RCP DATA QUALITY ASSESSMENT & DATA USABILITY EVALUATION WORKSHEET - SOIL & SEDIMENT SAMPLESReplacement of Bridge No. 02018 East Hampton, CT

Laboratory: SGS Accutest New EnglandSDG: MC48818

Notes: None

November 18, 2016YescYesData will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

Outside control limits and RCP criteria. Not represented in sample and/or considered common laboratory contaminants.

No impact on data usability.GP-3 to GP-6, SED-1 & SED-2 11/18/2016 Acetone, 2-Butanone, 2-Hexanone Blank Spike High

Date Samples Collected:RCP Certification Form Included:Lab Case Narrative Included:Project Purpose:

Sample ID Sample Date Compound(s) QC OUTLIER POTENTIAL BIAS COMMENTS PRELIMINARY DUE CONSIDERATIONS/NOTES

VOC Analysis - SW846 8260C

Metals Analysis - SW846 6010C

Non-Directional Percent difference acceptable due to low initial sample concentration. No impact on data usability

Sample not detected in results. No impact on data usability

Notes: None

GP-1-GW & GP-3-GW 11/18/2016 Chloromethane

Blank Spike Duplicate

No Bias

GP-1-GW & GP-3-GW 11/18/2016 Chromium Serial Dilution RPD

November 18, 2016YesYesData will be used to verify the absence or presence and location of subsurface contamination, and to assess the potential pollutant impacts that may be encountered during construction

RCP DATA QUALITY ASSESSMENT & DATA USABILITY EVALUATION WORKSHEET - AQUEOUS SAMPLESReplacement of Bridge No. 02018 East Hampton, CT

Laboratory: SGS Accutest New EnglandSDG: MC48818