Task 210 Report - Connecticut descriptions, lab sample intervals, field screening results, and any other ... (BRIDGE NO 00037)\CTD403921\WP\Task 210 Report.docx

$Page 1: Task 210 Report - Connecticut descriptions, lab sample intervals, field screening results, and any other ... (BRIDGE NO 00037)\CTD403921\WP\Task 210 Report.docx$

TASK 210 SUBSURFACE SITE INVESTIGATION REPLACEMENT OF BRIDGE #00037; U.S. ROUTE 1 OVER I-95, STAMFORD CONNECTICUT Prepared For: State of Connecticut Department of Transportation 2800 Berlin Turnpike Newington, CT 06131 Prepared By: HRP Associates, Inc. 999 Oronoque Lane, 2nd Floor Stratford, CT 06614 CT DOT Assignment No. 416-5432 CT DOT Project No. 0135-0325 HRP #: CTD4039.21 Issued On: November 13, 2017

Task 210 Sub-Surface Investigation Replacement of Bridge #00037, U.S. Route 1 over I-95, Stamford Connecticut

Page i of iii

V:\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Stamford - Stamford\US ROUTE 1 OVER I-95 (BRIDGE NO 00037)\CTD403921\WP\Task 210 Report.docx

TABLE OF CONTENTS

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

2.0 SITE DESCRIPTION AND HISTORY ............................................................................ 2

3.0 LOCAL ENVIRONMENT AND RECEPTORS ................................................................... 3

3.1 Geology .................................................................................................................. 3 3.2 Hydrogeology .......................................................................................................... 3

4.0 PRELIMINARY ACTIVITIES ........................................................................................ 4

4.1 Health and Safety Plan (HASP) Preparation ............................................................... 4 4.2 Sample Location Marking and Utility Clearance .......................................................... 4

5.0 SOIL INVESTIGATION METHODS .............................................................................. 5

5.1 Field Screening ........................................................................................................ 5 5.2 Geoprobe® Soil Boring Installation and Sample Collection ........................................... 5

5.2.1 Geotechnical Drilling ..................................................................................... 6

6.0 GROUNDWATER INVESTIGATION METHODS ............................................................ 7

6.1 Monitoring Well Installation ...................................................................................... 7

7.0 LABORATORY DATA RESULTS .................................................................................... 8

7.1 Regulatory Criteria ................................................................................................... 8 7.2 Data Evaluation ....................................................................................................... 8

7.2.1 Soil Sample Analytical Results ........................................................................ 8 7.2.2 Groundwater Sample Analytical Results .......................................................... 9 7.2.3 Quality Assurance/Quality Control (QA/QC) .................................................... 9

8.0 CONCLUSIONS ......................................................................................................... 11


Page ii of iii


Figures Figure 1 Site Location Map Figure 2 Soil Boring Location Map Tables Table 1 Soil Sample Analytical Results Table 2 Groundwater Sample Analytical Results Appendices Appendix A Soil Boring Logs Appendix B Laboratory Analytical Reports


Page iii of iii


General Information Project/Site Information: Consultant Information: Replacement of Bridge #00037 U.S. Route 1 over I-95 Stamford, Connecticut

HRP Associates, Inc. 999 Oronoque Lane, 2nd Floor Stratford, CT 06614 Phone: 203-380-1395 Fax: 203-380-1438 E-mail: [email protected]

Project Number: CTD4039.21 Client Information: CT DOT Assignment No. 416-5432

CT DOT Project No. 0135-0325 State of Connecticut Department of Transportation 2800 Berlin Turnpike Newington, CT 06131

Report Date: 11/13/2017

Report Author: Jessica Bilyard Senior Project Scientist

Client Manager: Walter A. Sepelak Senior Contract Manager


Page 1 of 11


1.0 INTRODUCTION On behalf of the Connecticut Department of Transportation (CT DOT), HRP Associates, Inc. (HRP) has completed a Task 210 – Subsurface Site Investigation in association with the planned replacement of Bridge #00037 that spans U.S. Route 1 over Interstate 95 (I-95) in Stamford Connecticut. The attached Figure 1 depicts the site location topographically. The purpose of this Task 210 is to verify the presence or absence of contamination in soils that will be disrupted during the course of construction activities at the site. More specifically, this involves identifying locations and magnitude of any contaminated soil found within the infield area adjacent to the highway that will be regraded to accommodate in-situ construction of the bridge spans. Investigation results will be used to assess what soils, if any, would require special handling and/or disposal practices. Field investigation and sampling methods were conducted as described in the Task 210 Subsurface Site Investigation Work Plan finalized on August 30, 2017.


Page 2 of 11


2.0 SITE DESCRIPTION AND HISTORY CT DOT is currently planning the replacement of Bridge #00037 that spans U.S. Route 1 over I-95 in Stamford, Connecticut. The proposed activities include the regrading of the infield area adjacent to the highway to facilitate the construction and staging of the replacement bridge spans prior their installation. The site is currently a vacant infield area, bounded by U.S. Route 1, Interstate 95 northbound, and the I-95 Exit 9 NB off-ramp/NB entrance ramp oval. There were no historical environmental reports identified for review that cover the project site.


Page 3 of 11


3.0 LOCAL ENVIRONMENT AND RECEPTORS 3.1 Geology Surficial geology of the eastern portion of the site is mapped as thin till which is defined as: “areas where till is generally less than 10-15 ft thick and including areas of bedrock outcrop where till is absent.” Surficial geology of the western portion of the site is mapped as thick till which is defined as: “areas where till is greater than 10-15 ft thick and including drumlins in which till thickness commonly exceeds 100 ft (maximum recorded thickness is about 200 ft)” (Surficial Materials Map of Connecticut by Stone, Schafer, London and Thompson, 1992). Bedrock beneath the site is mapped as Trap Falls Formation and Ordovician? Granitic Gneiss. Trap Fall Formation is defined as: “Gray to silvery, partly rusty-weathering, medium-grained schist” and Ordovician? Granitic Gneiss is described as “light-colored, foliated granitic gneiss” (Bedrock Geological Map of Connecticut by John Rodgers, 1985). 3.2 Hydrogeology The groundwater classification for the site is mapped as “GB.” A “GB” groundwater classification is defined as follows: “Groundwater within a historically highly urbanized area or an area of intense industrial activity and where public water supply service is typically available. Such groundwater may not be suitable for human consumption without treatment due to waste discharges, spills or leaks of chemicals or land use impacts.” The site is located in the southwest shoreline regional drainage basin. The surface water classification for the Holly Pond (inlet of the Long Island Sound) in the vicinity of the site is “SB.” Class “SB” surface water bodies are described as follows: “Designated uses include:

Marine fish; Shellfish and wildlife habitat; Shellfish harvesting for transfer to approved areas for purification prior to human

consumption; Recreation; Industrial; and Other legitimate uses including navigation.

Discharges are restricted to:

Discharges from public or private drinking water treatment systems; Dredging and dewatering; Emergency, clean water discharges, and cooling waters; Discharges from industrial and municipal wastewater treatment facilities (providing Best

Available Treatment and Best Management Practices are applied); and Other discharges subject to the provisions of the Connecticut General Statutes.”


Page 4 of 11


4.0 PRELIMINARY ACTIVITIES 4.1 Health and Safety Plan (HASP) Preparation HRP developed a project-specific Health and Safety Plan (HASP) for the Task 210. The HASP addressed the health and safety practices employed by all HRP staff and subcontractors participating in the installation of soil borings and the collection of soil samples at the site. The HASP was developed in accordance with HRP's Corporate Safety and Health Program as required under OSHA's Hazardous Waste Operations Standard (29 CFR 1910.120) to establish minimum standards for project oversight and environmental sampling activities to protect the health and safety of HRP personnel and HRP’s subcontractors. HRP site personnel have received the required level of training and field experience as required under subpart (e) of the Standard, and have received medical examinations in accordance with HRP's medical surveillance program as required under subpart (f) of the Standard. HRP personnel and subcontractors were required to review and sign the HASP prior to field work commencement. In addition, a safety meeting was conducted at the site to review the HASP and potential hazards that exist on the site prior to work commencement. 4.2 Sample Location Marking and Utility Clearance Prior to commencement of intrusive activities, HRP personnel visited the site to locate and mark proposed soil boring locations. Upon completion, Connecticut’s Call Before You Dig Services (CBYD) was contacted to arrange for a mark-out of public utility lines (CBYD Ticket #20173501506). As an additional precaution, CorBuilt LLC of Canterbury, Connecticut (CorBuilt) was contracted to mark out underground utilities on the site using ground penetrating radar (GPR) and electromagnetic induction (EMI) technologies.


Page 5 of 11


5.0 SOIL INVESTIGATION METHODS 5.1 Field Screening Visual Screening Soil samples collected as part of this investigation were physically inspected for evidence of contamination (i.e., color, sheen, etc.). Any staining or unusual odors observed from the samples were recorded on the appropriate soil boring logs. Copies of soil boring logs are included as Appendix A. Photo-ionization Detector (PID) All soil samples were also field-screened for Volatile Organic Compounds (VOCs) using a photo-ionization detector (PID) in accordance with HRP Standard Operating Procedures (SOPs). A small portion of each sample was placed into a sealable plastic bag and allowed to equilibrate with the surrounding temperature. The bag’s headspace was then screened and results were recorded on the associated soil boring log sheet. 5.2 Geoprobe® Soil Boring Installation and Sample Collection A total of six (6) Geoprobe soil borings (SB-1 to SB-6) were installed by Complete Environmental Services of Bethany, Connecticut (CES) under HRP supervision on September 15, 2017 using a Geoprobe 7730 direct-push drill rig. Soil borings were completed by advancing a 5-foot long stainless steel Macro-Core® sampling tube equipped with disposable acetate liners. Final depths for all soil borings ranged from approximately 3.5 to 9 feet below grade (fbg). Drilling equipment refusal was encountered at five (5) of the six (6) soil boring locations prior to proposed completion depths. Due to very shallow refusal at SB-1 and SB-4 (<5 fbg), a second offset location was attempted between approximately 5’ of the original one. These secondary locations exhibited similar refusal depths. Soil intervals were collected in a continuous fashion from each boring and inspected for evidence of contamination. Soil descriptions, lab sample intervals, field screening results, and any other relevant observations were recorded on the soil boring logs. Samples were chosen for laboratory analysis based on anticipated construction regrading depths. A total of fourteen (14) soil samples were placed in laboratory provided and preserved glassware, stored on ice in coolers, and submitted under proper chain-of-custody to Phoenix for analysis of the following:

VOCs via EPA Method 8260; Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270; Extractable Total Petroleum Hydrocarbons (ETPH) via CT ETPH Methodology; Resource Conservation Recovery Act (RCRA)-8 metals via mass and Synthetic

Precipitation Leaching Procedure (SPLP) (methodology varies by metal); Poly-chlorinated biphenyls (PCBs) via EPA Method 8082; and


Page 6 of 11


Pesticides via mass and SPLP analysis using EPA Method 8081. Field sampling protocols were performed in accordance with HRPs Standard Operating Procedures (SOPs) and “Connecticut Department of Environmental Protection (CTDEP) Guidance for Collecting and Preserving Soil and Sediment Samples for Laboratory Determination of Volatile Organic Compounds” dated March 1, 2006. All soil borings were backfilled upon completion with residual cuttings and supplemented with bagged silica sand and/or hydrated bentonite where needed. Soil boring locations are identified on Figure 2. 5.2.1 Geotechnical Drilling Between October 26 and 30, 2017, New England Boring Contractors of Glastonbury, Connecticut (NEBC) performed geotechnical drilling operations under the supervision of Freeman Companies of Hartford, Connecticut (Freeman). The geotechnical drilling was performed to assess bedrock depth as it related to shallow Geoprobe® refusal depths found during HRP’s subsurface investigation. The geotechnical drilling scope included the installation of two borings (B-2 & B-3) and one (1) monitoring well within the infield footprint in the vicinity of prior shallow refusals. Geotechnical boring/monitoring well location selection and utility clearance were handled by Freeman. HRP was on site to observe the geotechnical drilling efforts and to sample monitoring well. It is noted that bedrock was observed at approximately 27 fbg at location B-2 while drilling at location B-3 was discontinued at 45 fbg (bedrock had not yet been encountered). The monitoring well installed at location B-3 was designated MW-1 by HRP for sampling reference. Geotechnical boring logs were completed by Freeman and provided to CTDOT under separate cover.


Page 7 of 11


6.0 GROUNDWATER INVESTIGATION METHODS 6.1 Monitoring Well Installation Temporary groundwater monitoring wells were not installed during Geoprobe investigation due to a complete lack of groundwater at all soil boring locations/equipment-refusal depths. One (1) monitoring well (MW-1) was installed at location B-3 during geotechnical drilling efforts. Groundwater sampling was performed using grab-sample techniques employing a peristaltic pump and dedicated plastic tubing. The groundwater sample set was placed in laboratory-provided and preserved glassware, stored on ice in coolers, and submitted under proper chain-of-custody to Phoenix for analysis of the following:

VOCs via EPA Method 8260; SVOCs via EPA Method 8270, ETPH via CT ETPH Methodology, Total RCRA-8 metals ; Dissolved RCRA-8 metals ; PCBs via EPA Method 8082; and Pesticides via EPA Method 8081.


Page 8 of 11


7.0 LABORATORY DATA RESULTS 7.1 Regulatory Criteria Analytical results obtained during this investigation were compared to the CT DEEP Remediation Standard Regulations (RSRs). The RSRs (Regulations of Connecticut State Agencies, Section 22a-133k-1 to 3 and 22a-113q-1) were developed (adopted January 1996, amended 2013) with the purpose to define minimum remediation performance standards, specific numeric cleanup criteria, and a process for establishing an alternative site-specific numerical standards for certain sites, upon approval by the CT DEEP. The Remediation Standard Regulations apply to any site undergoing voluntary remediation under Public Acts 95-183 or 95-190, a transfer of an “establishment” under Public Act 95-183, or any site as ordered by the CT DEEP Commissioner. Although the site is not an “establishment” nor is it associated with the CT DEEP Voluntary Remediation program, CT DEEP RSR numeric criteria were used in evaluation of environmental data for comparative purposes in order to determine proper soil management procedures. The applicable RSR standards based on general site location are as follows: Soil Residential Direct Exposure Criteria (RDEC) GA Pollutant Mobility Criteria (GA PMC) Groundwater Surface Water Protection Criteria (SWPC) Residential Groundwater Volatilization Criteria (Res GWVC) Note: Although the site is located in a GB groundwater-classification area, the GA PMC has been used for data comparison purposes. This provides a more stringent comparison for assessing potential soil relocation options. 7.2 Data Evaluation 7.2.1 Soil Sample Analytical Results Data from soil samples collected during the Task 210 investigation are presented in Table 1 and the laboratory analytical reports are provided in Appendix B. The following contaminants of concern were identified via laboratory analysis: VOCs VOCs were not detected in any soil boring sample submitted for laboratory analysis. SVOCs Low-level concentrations of SVOCs were detected below applicable RSR standards in SB-2 (0-2’), SB-3 (0-2’), SB-4 (0-2’), and SB-6 (0-3’). SVOCs were not reported above the laboratory detection limits in the remaining soil boring samples submitted for laboratory analysis.


Page 9 of 11


ETPH ETPH was not detected in any soil boring sample submitted for laboratory analysis. RCRA-8 Metals Total lead was detected in exceedance of applicable RSR standards in SB-3 (0-2’). SPLP lead was detected in exceedance of applicable RSR standards in SB-6 (0-3’). Additionally, low-level concentrations of select RCRA-8 metals were detected via mass and SPLP analysis below applicable RSR standards in all soil boring samples, with the exception of SB-5 (4-6’) in which no SPLP metals were detected. PCBs PCBs were not detected in any soil boring sample submitted for laboratory analysis. Pesticides A trace concentration of 4-4’ DDT was detected in SB-2 (0-2’). Otherwise, total and SPLP pesticides were not detected in any soil boring sample submitted for laboratory analysis. 7.2.2 Groundwater Sample Analytical Results VOCs Low-level concentrations of VOCs were detected below applicable RSR standards in the groundwater sample. SVOCs Phenanthrene was detected in exceedance of applicable RSR standards. Additional low-level concentrations of select SVOCs were also detected below applicable RSR standards. ETPH ETPH was not detected in the groundwater sample. RCRA-8 Metals Total lead was detected in exceedance of applicable RSR standards. Additionally, low-level total chromium, total barium and dissolved barium were detected below applicable RSR standards. No other total or dissolved metals were detected in the groundwater sample. PCBs PCBs were not detected in the groundwater sample. Pesticides Pesticides were not detected in the groundwater sample. 7.2.3 Quality Assurance/Quality Control (QA/QC) All sampling equipment was either dedicated to a specific sample or decontaminated between each use. All samples collected in the field were handled in a manner that preserved the integrity of their chemistry and placed in an ice-filled cooler immediately following collection until delivery to the laboratory. Chain-of-Custody (COC) forms were completed and accompanied the sample group


Page 10 of 11


as a legal record of possession. HRP requested all analyses to be performed under the Connecticut Reasonable Confidence Protocols (RCP). The RCP are established protocols that analytical laboratories must follow to assure acceptable data quality. QA/QC Results In certain samples, minimum laboratory minimum detection limits for select VOCs and SVOCs exceeded their associated RSR numeric standards; however, since the particular compounds are not considered primary compounds within those parameter groups, those compounds are not considered a potential exceedance unless the more common VOCs/SVOCs were already identified in exceedance of RSR standards. HRP reviewed the data results and QA/QC documentation including the lab report case narratives. The following was noted in the ICP Metals Narration for soils:

“The Sample/Duplicate RPD exceeds the method criteria for one or more analytes, therefore there may be variability in the reported result. (Lead)”

This indicates that the sample result and the internal laboratory duplicate result for total lead in SB-3 (0-2’) were not within the acceptable range. Because the potential of an RSR-exceedance could not be eliminated in this sample, the total lead concentration will be considered an RSR exceedance for the purposes of this assessment. No other variations in internal laboratory QA/QC results appear to significantly affect data quality; therefore, HRP determined that the data results are suitable for their intended purpose According to the Laboratory Analysis QA/QC Certification Form, Question #1 (For each analytical method referenced in this laboratory report package, were all specified QA/QC performance criteria followed?) was answered “Yes” on all of the reports. The affirmative response indicates that the laboratory’s QA Director certifies the report’s conformance with RCP requirements.


Page 11 of 11


8.0 CONCLUSIONS HRP completed a Task 210 - Subsurface Site Investigation on behalf of the CT DOT for the planned replacement of Bridge #00037 that spans U.S. Route 1 over Interstate 95 (I-95) in Stamford Connecticut. The investigation focused the I-95 Exit 9 NB infield area on soils and groundwater in the adjacent to the highway. Based on the data presented in this report, HRP has made the following conclusions:

Total lead was detected in shallow soil in exceedance of applicable RSR numeric standards at boring location SB-3. Leachable (SPLP) lead was detected in shallow soil above applicable RSR standards at boring location SB-6.

Low-level concentrations of SVOCs below applicable RSR numeric standards were found

in shallow soils at four of six (6) drilling locations. No other contaminant concentrations were reported above laboratory detections limits

while other metals detections appeared as general background conditions. Phenanthrene (SVOC) and total lead were detected in the groundwater sample in

exceedance of applicable RSR numeric standards. Additionally, low-level concentrations of VOCs, SVOCs, and select RCRA-8 metals were detected in the groundwater sample.

Groundwater results were compared to the General Permits for the Discharge of

Groundwater Remediation Wastewater Directly to Sanitary Sewer and Directly to Surface Water to assess potential groundwater management options if needed during construction activities. No parameters exceeded the sanitary sewer discharge general permit limits but select SVOCs exceeded the surface water discharge general permit limits. It is noted that this comparison should be considered cursory and not directly representative of discharge sample results.

HRP recommends that a Task 310 – Plans, Specifications, and Estimates be completed

in order to properly manage contaminated materials during construction activities. Management activities would include removal, handling, transportation, reuse, and/or proper disposal of the contaminated materials. Additionally, the Task 310 establishes appropriate Health and Safety protocols for construction workers performing activities related to addressing the contaminated materials.



FIGURES

Copyright:© 2013 National Geographic Society, i-cubed

0 2,000 4,000 6,000 8,0001,000

Feet

1 inch = 2,000 feetP

ath

: V:\

Dat

a\C

\CO

NN

D -

CO

NN

EC

TIC

UT

DE

PA

RT

ME

NT

OF

TR

AN

SP

OR

TAT

ION

\Sta

mfo

rd -

Sta

mfo

rd\U

S R

OU

TE

1 O

VE

R I-

95

(BR

IDG

E N

O 0

00

37)\

CT

D4

039

21\G

IS\F

igur

e 1

- S

ite L

oca

tion.

mxd

¤Figure 1Site LocationConnecticut Departmentof TransportationUS Route 1 Over I-95Stamford, ConnecticutHRP# CTD4039.21Scale 1" = 2,000'

Site Location

USGS Quadrangle InformationQuad ID: 41073-A5

Name: Stamford, ConnecticutDate Rev: 1982Date Pub: 1985

SOIL BORING LOCATION

SB-1

SB-2

SB-3

SB-4

SB-5

SB-6

SB-1A

SB-4A

B-2

B-3/MW-1

GEOTECHNICAL SOIL BORING/

MONITORING WELL LOCATION

GEOTECHNICAL SOIL BORING

LOCATION

CONTROLLED MATERIAL

SOIL BORING LOCATION

NORTH

FIGURE NO.

PR

OJE

CT

N

UM

BE

R:

IS

SU

E D

AT

E:

SO

IL B

OR

IN

G

LO

CA

TIO

N M

AP

CO

NN

EC

TIC

UT

D

EP

AR

TM

EN

T O

F

TR

AN

SP

OR

TA

TIO

N

US

R

OU

TE

1 O

VE

R I-95

ST

AM

FO

RD

, C

ON

NE

CT

IC

UT

CT

D4039.21

09/27/2017

RE

VIE

WE

D B

Y:

DR

AW

N B

Y:

JA

B

DM

L

WA

S

DE

SIG

NE

D B

Y:

RE

VIS

IO

NS

NO

.D

AT

E

020' 40'

SH

EE

T S

IZ

E:

11"x17"

DR

AW

ING

NA

ME:

V:\

Dat

a\C

\CO

NN

D -

CO

NN

ECT

ICU

T D

EPA

RT

MEN

T O

F T

RA

NSP

OR

TA

TIO

N\S

tam

ford

- St

amfo

rd\U

S R

OU

TE

1 O

VER

I-95

(BR

IDG

E N

O 0

0037

)\C

TD

4039

21\C

AD

\Fig

ure

2 - P

ropo

sed

Borin

g Lo

catio

n M

ap.d

wg

LA

YO

UT

: 11

x 17

-SS

M

PLO

T D

AT

E: N

ov 0

8, 2

017

- 3:2

9pm

OPE

RA

TO

R: B

OB

2



TABLES

TABLE 1SOIL SAMPLE ANALYTICAL RESULTS

REPLACEMENT OF BRIDGE NO 00037, U.S. ROUTE 1 OVER I-95STAMFORD, CONNECTICUT

HRP #CTD4039.21

Page 1 of 1

Lab Report No.: GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801 GBZ02801Lab Sample No.: BZ02801SITE BZ02802SITE BZ02803SITE BZ02804SITE BZ02805SITE BZ02806SITE BZ02807SITE BZ02808SITE BZ02809SITE BZ02810SITE BZ04745SITE BZ02811SITE BZ02812SITE BZ02813SITE

HRP Sample No.: SB-1 (0-2') SB-1 (2-3.5') SB-2 (0-2') SB-2 (4-6') SB-3 (0-2') SB-3 (4-6') SB-3 (6-8') SB-4 (0-2') SB-4 (2-4') SB-5 (0-2') SB-5 (4-6') SB-5 (7-9') SB-6 (0-3') SB-6 (5-7')Date Collected: 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17 09/15/17

SOIL-Metals2015/2013 -

Res DEC. .

Arsenic 7440-38-2 mg/kg 10 1.49 1.49 2.12 1.34 5.43 1.14 0.80 1.96 <0.70 1.80 1.83 1.12 2.76 0.78Barium 7440-39-3 mg/kg 4,700 51.8 28.5 61.7 49.9 172 53.4 44.9 53.9 51.2 67.9 59.2 55.7 62.6 52.3Cadmium 7440-43-9 mg/kg 34 <0.34 <0.32 <0.38 <0.38 1.14 <0.33 <0.33 <0.34 <0.35 <0.34 <0.33 <0.38 0.81 <0.32Chromium, Total 7440-47-3 mg/kg 100 16.4 8.64 18.5 13.6 21.1 17.0 13.8 26.1 15.7 18.8 18.6 19.7 19.5 16.3Lead 7439-92-1 mg/kg 400 36.7 2.96 47.3 3.64 438 15.1 56.5 114 3.64 53.0 23.3 6.96 271 4.08Mercury 7439-97-6 mg/kg 20 <0.03 <0.03 <0.03 <0.03 0.04 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03Selenium 7782-49-2 mg/kg 340 <1.3 <1.3 <1.5 <1.5 <1.4 <1.3 <1.3 <1.3 <1.4 <1.3 <1.3 <1.5 <1.5 <1.3Silver 7440-22-4 mg/kg 340 <0.34 <0.32 <0.38 <0.38 <0.35 <0.33 <0.33 <0.34 <0.35 <0.34 <0.33 <0.38 <0.38 <0.32

SOIL-Metals-SPLP .2015/2013 - GA

PMC.

Arsenic 7440-38-2 mg/l 0.05 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004Barium 7440-39-3 mg/l 1 0.013 0.016 0.018 0.012 0.020 0.020 0.022 0.022 0.030 0.022 <0.010 0.015 0.028 0.012Cadmium 7440-43-9 mg/l 0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Chromium, Total 7440-47-3 mg/l 0.05 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010Lead 7439-92-1 mg/l 0.015 <0.010 <0.010 <0.010 <0.010 0.013 <0.010 0.011 <0.010 <0.010 <0.010 <0.010 <0.010 0.103 <0.010Mercury 7439-97-6 mg/l 0.002 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005Selenium 7782-49-2 mg/l 0.05 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020 <0.020Silver 7440-22-4 mg/l 0.036 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010

SOIL-8270C2015/2013 -

Res DEC2015/2013 - GA

PMC.

1,2,4,5-Tetrachlorobenzene 95-94-3 µg/kg 20000 100 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)1,2-Diphenylhydrazine 122-66-7 µg/kg 770 200 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)2,4,6-Trichlorophenol 88-06-2 µg/kg 56000 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)2,4-Dinitrophenol 51-28-5 µg/kg 140000 300 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)2,4-Dinitrotoluene 121-14-2 µg/kg 900 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)2,6-Dinitrotoluene 606-20-2 µg/kg 900 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)2-Methyl-4,6-dinitrophenol 534-52-1 µg/kg 20000 300 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)2-Nitroaniline 88-74-4 µg/kg 31000 300 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)3,3-Dichlorobenzidine 91-94-1 µg/kg 1400 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)3-Nitroaniline 99-09-2 µg/kg 31000 300 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)4-Chloroaniline 106-47-8 µg/kg 3100 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)4-Nitroaniline 100-01-6 µg/kg 31000 300 (<570) (<550) (<580) (<570) (<580) (<570) (<570) (<570) (<570) (<570) (<560) (<560) (<560) (<570)Aniline 62-53-3 µg/kg 110000 200 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)Benzo(a)pyrene 50-32-8 µg/kg 1,000 1,000 <250 <240 340 <250 370 <250 <250 <250 <250 <250 <250 <250 <250 <250Benzo(b)fluoranthene 205-99-2 µg/kg 1,000 1,000 <250 <240 350 <250 370 <250 <250 <250 <250 <250 <250 <250 <250 <250Benzo(ghi)perylene 191-24-2 µg/kg 8400 1000 <250 <240 <260 <250 330 <250 <250 <250 <250 <250 <250 <250 <250 <250Benzo(k)fluoranthene 207-08-9 µg/kg 8,400 1,000 <250 <240 380 <250 400 <250 <250 <250 <250 <250 <250 <250 <250 <250Carbazole 86-74-8 µg/kg 31000 200 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)Chrysene 218-01-9 µg/kg 84000 1000 <250 <240 <260 <250 300 <250 <250 <250 <250 <250 <250 <250 <250 <250Dibenzofuran 132-64-9 µg/kg 68000 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)Fluoranthene 206-44-0 µg/kg 1,000,000 5,600 <250 <240 <260 <250 450 <250 <250 250 <250 <250 <250 <250 320 <250Hexachlorobutadiene 87-68-3 µg/kg 130000 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)Indeno(1,2,3-cd)pyrene 193-39-5 µg/kg 1000 1000 <250 <240 <260 <250 300 <250 <250 <250 <250 <250 <250 <250 <250 <250Nitrobenzene 98-95-3 µg/kg 4000 200 (<250) (<240) (<260) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250) (<250)N-Nitrosodiphenylamine 86-30-6 µg/kg 130000 200 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)Pentachloronitrobenzene 82-68-8 µg/kg 68000 140 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)Pyrene 129-00-0 µg/kg 1,000,000 4,000 <250 <240 <260 <250 410 <250 <250 <250 <250 <250 <250 <250 280 <250Pyridine 110-86-1 µg/kg 20000 200 (<350) (<340) (<370) (<360) (<360) (<360) (<360) (<360) (<360) (<350) (<350) (<350) (<350) (<360)

SOIL-8260B2015/2013 -

Res DEC2015/2013 - GA

PMC.

1,1,2,2-Tetrachloroethane 79-34-5 µg/kg 3,100 10 <2.6 <2.9 <3.1 <2.6 (<150) <2.5 <2.5 <3.5 <2.5 <2.8 <2.6 <4.3 (<150) <2.61,2-Dibromo-3-chloropropane 96-12-8 µg/kg 90 5 <4.3 <4.8 (<5.2) <4.4 (<90) <4.1 <4.2 (<5.8) <4.2 <4.6 <4.3 (<7.2) (<90) <4.3Hexachlorobutadiene 87-68-3 µg/kg 130000 200 <4.3 <4.8 <5.2 <4.4 (<250) <4.1 <4.2 <5.8 <4.2 <4.6 <4.3 <7.2 (<250) <4.3

SOIL-Pest-8081A2015/2013 -

Res DEC.

4,4'-DDT 50-29-3 µg/kg 1800 <7.1 <7.0 14 <7.0 <7.1 <7.0 <7.2 <7.2 <7.0 <7.1 <7.0 <7.1 <7.0 <7.1

SOIL-Pest-8081A-SPLP . .2015/2013 -

GWPC4,4'-DDD 72-54-8 µg/l 0.1 <0.005 <0.005 <0.005 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.0054,4'-DDE 72-55-9 µg/l 0.1 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.0054,4'-DDT 50-29-3 µg/l 0.1 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Aldrin 309-00-2 µg/l 0.05 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003alpha-BHC 319-84-6 µg/l 0.05 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005beta-BHC 319-85-7 µg/l 0.05 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.010 <0.005 <0.005delta-BHC 319-86-8 µg/l 0.05 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Dieldrin 60-57-1 µg/l 0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 (<0.010) <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002

SOIL-CTETPH2015/2013 -

Res DEC2015/2013 - GA

PMC.

CT ETPH CT ETPH mg/kg 500 500 <53 <52 <270 <52 <270 <53 <53 <270 <53 <270 <53 <53 <260 <53

SOIL-PCBs-80822015/2013 -

Res DEC2015/2013 - GA

PMC.

PCB-1016 12674-11-2 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1221 11104-28-2 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1232 11141-16-5 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1242 53469-21-9 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1248 12672-29-6 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1254 11097-69-1 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1260 11096-82-5 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1262 37324-23-5 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCB-1268 11100-14-4 µg/kg <350 <350 <360 <350 <360 <350 <360 <360 <350 <360 <70 <360 <350 <350PCBs(8082)-Total µg/kg 1,000 <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL <BRL

SOIL-Misc2015/2013 -

Res DEC2015/2013 - GA

PMC.

solids (percent) solids % 94 94 91 93 91 92 92 91 92 93 93 93 93 93

Legend1 Parameter reported at a concentration greater than applicable regulatory standard/criterion

( ) Indicates the laboratory reporting limit is greater than one or more applicable comparison criteria

Notes:mg/l = milligrams per literµg/l = micrograms per litermg/kg = milligrams per kilogramµg/kg = micrograms per kilogram(ft.) = feetGWPC = Groundwater Protection CriteriaGA PMC = Groundwater Class 'GA' Pollutant Mobility CriteriaSPLP = Synthetic Precipitation Leaching ProcedureRes DEC = Residential Direct Exposure CriteriaETPH = Extractable Total Petroleum HydrocarbonsPCBs = Polychlorinated Biphenyls

\\hrpfcoserver\shared\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Stamford - Stamford\US ROUTE 1 OVER I-95 (BRIDGE NO 00037)\CTD403921\SS\CTD403921-GBZ02801-SOILSheet: SUMMARY

Table 2Groundwater Analytical Results

US ROUTE 1 OVER I-95 (BRIDGE NO 00037)HRP #CTD4039.21

Page 1 of 1

Lab Report No.: GBZ30466Lab Sample No.: BZ30466SITE

HRP Sample No.: MW-1Date Collected: 10/30/2017

WATER-Metals2015/2013 - Res

GWVC2015/2013 - SWPC

Arsenic 7440-38-2 mg/l 0.004 <0.004Barium 7440-39-3 mg/l 2.2 0.413Cadmium 7440-43-9 mg/l 0.006 <0.001Chromium, Total 7440-47-3 mg/l 0.11 0.063Lead 7439-92-1 mg/l 0.013 0.018Mercury 7439-97-6 mg/l 0.0004 <0.0002Selenium 7782-49-2 mg/l 0.05 <0.010Silver 7440-22-4 mg/l 0.012 <0.001

WATER-DissolvedMetals2015/2013 - Res


Arsenic 7440-38-2 mg/l 0.004 <0.004Barium 7440-39-3 mg/l 2.2 0.046Cadmium 7440-43-9 mg/l 0.006 <0.001Chromium, Total 7440-47-3 mg/l 0.11 <0.001Lead 7439-92-1 mg/l 0.013 <0.002Mercury 7439-97-6 mg/l 0.0004 <0.0002Selenium 7782-49-2 mg/l 0.05 <0.011Silver 7440-22-4 mg/l 0.012 <0.001

WATER-8270C2015/2013 - Res


Acenaphthene 83-32-9 µg/l 30500 150 0.07Acenaphthylene 208-96-8 µg/l 0.3 0.08Benzo(a)anthracene 56-55-3 µg/l 0.3 0.07Benzo(a)pyrene 50-32-8 µg/l 0.3 0.05Benzo(b)fluoranthene 205-99-2 µg/l 0.3 0.05Benzo(k)fluoranthene 207-08-9 µg/l 0.3 0.05Chrysene 218-01-9 µg/l 0.54 0.05Dibenzo(a,H)anthracene 53-70-3 µg/l 0.3 0.02Dibenzofuran 132-64-9 µg/l 460 40 0.07Fluoranthene 206-44-0 µg/l 3,700 0.13Hexachlorocyclopentadiene 77-47-4 µg/l 0.7 0.08Naphthalene 91-20-3 µg/l 210 0.43Phenanthrene 85-01-8 µg/l 0.077 0.09Pyrene 129-00-0 µg/l 110,000 0.12

WATER-8260B2015/2013 - Res


1,2-Dibromo-3-chloropropane 96-12-8 µg/l 1.1 (<0.50)1,2-Dibromoethane (EDB) (ethylene dibromide) 106-93-4 µg/l 4 (<0.25)Acrylonitrile 107-13-1 µg/l 20 (<2.5)Bromodichloromethane 75-27-4 µg/l 1.1 510 0.54Chloroform 67-66-3 µg/l 287 14,100 5.5

WATER-Pest-8081A2015/2013 - Res

GWVC2015/2013 - SWPC ND

WATER-CTETPH2015/2013 - Res


CT ETPH CT ETPH mg/l 0.25 <0.066

WATER-PCBs-80822015/2013 - Res


PCB-1016 12674-11-2 µg/l <0.095PCB-1221 11104-28-2 µg/l <0.095PCB-1232 11141-16-5 µg/l <0.095PCB-1242 53469-21-9 µg/l <0.095PCB-1248 12672-29-6 µg/l <0.095PCB-1254 11097-69-1 µg/l <0.095PCB-1260 11096-82-5 µg/l <0.095PCB-1262 37324-23-5 µg/l <0.095PCB-1268 11100-14-4 µg/l <0.095PCBs(8082)-Total µg/l 0.5 <BRL

Legend1 Parameter reported at a concentration greater than applicable regulatory standard/criterion

( ) Indicates the laboratory reporting limit is greater than one or more applicable comparison criteriaBRL Parameter consists of multiple isomers and were not detected above the laboratory reporting limit

Notes:mg/l = milligrams per literµg/l = micrograms per liter(ft.) = feetSWPC = Surface Water Protection CriteriaGWPC = Groundwater Protection CriteriaRes GWVC = Residential Volatilization Criteria for GroundwaterETPH = Extractable Total Petroleum HydrocarbonsNA = Not Submitted for AnalysisPCBs = Polychlorinated Biphenyls

V:\Data\C\CONND - CONNECTICUT DEPARTMENT OF TRANSPORTATION\Stamford - Stamford\US ROUTE 1 OVER I-95 (BRIDGE NO 00037)\CTD403921\SS\CTD403921-GBZ30466-WATERSheet: SUMMARY



APPENDIX A

Soil Boring Logs

Sampler

Type

trace: 0 to 10% some: O.D. (inch)

little: 10 to 20% and: I.D. (inch)

Sampler Blows per

6"Recov. (ft) Moisture Soil Type

Contact Interval (ft)

from to Depth Reading Interval ID

1-1.5

1-1.5

from toScreen Material

from to# Blows/ft

very loose 0-2 very soft

loose 3-4 soft

medium dens 5-8 medium stiff

dense 15-Sep stiff

very dense 16-30 very stiff

31+ hard

Screen Slot Size

SB-1

SB-1A (offset approx. 5')

0 3.75 3.75 Dry

0-1

1.5-3.75

Topsoil & OM

Densely packed medium SAND and ROCKs, medium brown.

densely packed medium SAND, light brown.

30-49

50+

5-9

10-29

Cohesive Consistence

HRP Rep. Jessica Bilyard

Soil Sample Details

Date: 9/15/17 Driller: CES: Tim Marshall & Mike Handley

35 to 50%

Soil Description (proportions, grain size, etc.)

20 to 35%

Core Barrel

Sampler Depth interval (ft)

Depth to Bedrock:

Ground Elevation:

Total Boring Depth:

PID (ppm)

Material

0

2-3.5 0

0-2 SB- 1 (0-2')

2-3.5

Sheet No. ____ of ____Rig Type: Geoprobe 7730

Hammer (weight [lb] / fall [inches])

SB-1 (2-3.5')

Refusal at 3.75'

Refusal at 3.5'

Monitoring Well Details

Borehole Diam. (in.) Screen Diam. (in.)

ANNULAR FILL MATERIALS

0 3.5 3.5 Dry

0-1

1.5-3.5

Topsoil & OM

MH (Elastic Silt)

GC (Clayey Gravel)GM ( Silty Gravel)

CH (Fat Clay)

Test Boring/Monitor Well ID: SB-1

HRP# : CTD4039.21

Project: Replacement of Bridge #00037

Location: Stamford, CT

HRP Associates, Inc.

Riser Material

Riser Diam. (in.)

Casing Diam. (in.) Casing Material

DRILLING / SOIL LOG

Casing

PROPORTIONS

OH (Organic Clay / Silt of High Plasticity

Penetration Resistance-140 lb./30" on 2" O.D. sampler

Cohesionless Density

# Blows/ft

0-4

White ROCK

Coarse & fine SAND mix with rocks, light brown, densely packed.

0-2

SW (Well-Graded Sand)

SC (Clayey Sand)

SOIL TYPE

ML (Silt)

CL (Lean Clay)

GW (Well-Graded Gravel)GP (Poorly Graded Gravel) SM (Silty Sand)

SP (Poorly Graded Sand)

OL (Organic Clay / Silt of Low Plasticity)PT (Highly Organic Soil / Peat)

Sampler

Type



Sampler Blows per




0-0.5

6.5-7

Damp @ 7'


from to# Blows/ft


loose 3-4 soft


dense 39340 stiff


31+ hard

0

0-2 SB-2 (0-2')

4-6 SB-2 (4-6')

0

0

7-8 Medium grained SAND, medium brown, densely packed

Medium grained SAND, medium brown with large ROCKS.

2.5-5 Medium grained SAND, light brown with ROCKS.

0-2.5

2.5-5

5-6.5 Medium grained SAND, medium brown, densely packed

Bottom of boring at 8'

5-85 8 3

0.5-2.5

MH (Elastic Silt) SW (Well-Graded Sand) 50+

GC (Clayey Gravel) PT (Highly Organic Soil / Peat) 0-4

GM ( Silty Gravel) SC (Clayey Sand) 5-9

CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity Material Cohesionless Density


Coarse grained SAND, medium brown

ML (Silt)

GP (Poorly Graded Gravel) SM (Silty Sand) 10-29

GW (Well-Graded Gravel) SP (Poorly Graded Sand) 30-49


CL (Lean Clay) OL (Organic Clay / Silt of Low Plasticity) # Blows/ft

Screen Slot Size

SOIL TYPE ANNULAR FILL MATERIALS Penetration Resistance-140 lb./30" on 2" O.D. sampler

Borehole Diam. (in.) Casing Diam. (in.) Casing MaterialRiser Diam.

(in.)Riser

MaterialScreen Diam. (in.)

0 5 4

Depth to Bedrock: 35 to 50%


Soil Description (proportions, grain size, etc.) PID (ppm) Soil Sample Details

Dry

Topsoil & OM

Ground Elevation: PROPORTIONS

Total Boring Depth: 20 to 35%

Date: 9/15/17 Hammer (weight [lb] / fall [inches]) Driller: CES: Tim Marshall & Mike Handley

HRP Rep. Jessica Bilyard Casing Core Barrel

Project: Replacement of Bridge #00037 HRP Associates, Inc.Test Boring/Monitor Well ID: SB-2

Location: Stamford, CTDRILLING / SOIL LOG

HRP# : CTD4039.21Sheet No. ____ of ____

Rig Type: Geoprobe 7730

Sampler

Type



Sampler Blows per




0-0.5


from to# Blows/ft


loose 3-4 soft


dense 39340 stiff


31+ hard

Heterogeneous mix of medium and coarse grained SAND and ROCKS, dark-light brown with white and black patches.

6-8 SB-3 (6-8')




CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity Material Cohesionless Density Cohesive Consistence


ML (Silt)




Refusal at 8'



(in.)Riser

MaterialScreen Diam. (in.) Screen Slot Size

SB-3 (4-6')

5 8 3 5-8 0.0

0.00-2 SB-3 (0-2')

2.5-5 0.0

4-6

0 5 4.5 Dry

Topsoil & OM

0-2.5

0.5-4Heterogeneous mix of medium and coarse grained SAND and ROCKS,

dark brown-black with light brown and white areas, densely packed.

4-5 Fine grained, light brown, SAND, densely packed

Dry 5-8












Sampler

Type



Sampler Blows per




0-0.5

0-0.5

4-4.5


from to# Blows/ft


loose 3-4 soft


dense 15-Sep stiff


31+ hard

3-4Fine grained densely packed SAND, medium brown with a layer of

weathered ROCK at 3.25'

Fine grained densely packed SAND, light brown.

4-Feb 0 4-Feb

Fine grained densely packed SAND, medium brown with a layer of weathered ROCK at 3.25'

0 4.5 4.5 Dry

Topsoil & OM

0.5-2 Coarse grained SAND mixed with pebbles, medium-dark brown.

2-3Dark black material, possibly weathered asphalt at 2', weathered white

ROCK.

0 4 4 Dry

Topsoil & OM

0.5-2 Coarse grained SAND mixed with pebbles, medium-dark brown.

Refusal at 4'


ML (Silt)



5-9




GM ( Silty Gravel) SC (Clayey Sand)

Screen Slot Size


Refusal at 4.5'



(in.)Riser

MaterialScreen Diam. (in.)

SB-4A (offset approx. 5')

0-2 0 0-2 SB-4 (0-2')

SB-4




2-3Dark black material, possibly weathered asphalt at 2', weathered white

ROCK.

3-4

SB-4 (2-4')









Sampler

Type



Sampler Blows per




0-0.5

8.5-9


from to# Blows/ft


loose 3-4 soft


dense 39340 stiff


31+ hard

Dry

5-7

7-8.5 Fine grained SAND, densely packed, light brown.

Coarse grained SAND.




CH (Fat Clay) OH (Organic Clay / Silt of High Plasticity Material Cohesionless Density


Borehole Diam. (in.) Casing Diam. (in.)

ML (Silt)






Casing MaterialRiser Diam.

(in.)Riser


SB-5 (4-6')

0 5 5 Dry

7.5-9 0.0SB-5 (7-9')7-9

Refusal at 9'

Mixture of medium-coarse and fine grained SAND, heterogenous, dark brown, light brown, and white with some ROCKS. 5-7.5 0.0

5 9 4

0.00-2 SB-5 (0-2')

0.5-4Medium grained SAND, densely packed with pebbles mixed in, medium

brown.

2.5-5 0.0

4-5 Fine grained SAND, medium-light brown, densely packed.

4-6

Topsoil & OM

0-2.5












Sampler

Type



Sampler Blows per




0-0.5

6.5-7


from to# Blows/ft


loose 3-4 soft


dense 39340 stiff


31+ hard

0-3 SB-6 (0-3')

5-7 SB-6 (5-7')5-6.5

Heterogenous mix of medium grained SAND, coarse SAND, and fine SAND with rocks, dark-medium brown.

White weathered ROCK.

7-9Densely packed medium-fine grained SAND with some rocks, light-

medium brown.

5-7


ML (Silt)








Refusal at 9'



(in.)Riser


5 9 4 Dry

0.0

0.5-4Heterogenous mix of medium grained SAND, fine SAND, pebbles and

rocks, mottled mix of medium-brown, dark brown, and white.

2.5-5 0.0

4-5 Fine-medium SAND, light brown, densely packed.

0 5 5 Dry

Topsoil & OM

0-2.5

0.0

7-9 0.0














APPENDIX B

Laboratory Analytical Reports

BZ02801 - BZ02813, BZ04745

Wednesday, September 27, 2017

Sample ID#s:

Attn: Mr. Walt SepelakHRP Associates Inc.999 Oronogue LaneStratford, CT 06614

Project ID: CTD403921

Sincerely yours,

Laboratory Director

Phyllis Shiller

If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.

NELAC - #NY11301CT Lab Registration #PH-0618MA Lab Registration #M-CT007ME Lab Registration #CT-007NH Lab Registration #213693-A,B

NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63VT Lab Registration #VT11301

This laboratory is in compliance with the NELAC requirements of procedures used except where indicated.

This report contains results for the parameters tested, under the sampling conditions described on the Chain Of Custody, as received by the laboratory. This report is incomplete unless all pages indicated in the pagination at the bottom of the page are included.

All soils, solids and sludges are reported on a dry weight basis unless otherwise noted in the sample comments.

A scanned version of the COC form accompanies the analytical report and is an exact duplicate of the original.

587 East Middle Turnpike, P.O. Box 370, Manchester, CT 06040Telephone (860) 645-1102 Fax (860) 645-0823

Page 1 of 137

Sample Information Custody Information

Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-1 0-2 FT

Phoenix ID: BZ02801

09/18/17

8:36

14:40

Parameter ResultRL/PQL Units Date/Time By Reference

FOR: Attn: Mr. Walt SepelakHRP Associates Inc.999 Oronogue LaneStratford, CT 06614

Analysis ReportSeptember 27, 2017

Date Time

587 East Middle Turnpike, P.O.Box 370, Manchester, CT 06045 Tel. (860) 645-1102 Fax (860) 645-0823

Environmental Laboratories, Inc.

SDG ID: GBZ02801

Client ID:Project ID: CTD403921

Dilution

< 0.34Silver 0.34 09/19/17 EK SW6010Cmg/Kg 1

1.49Arsenic 0.67 09/19/17 EK SW6010Cmg/Kg 1

51.8Barium 0.34 09/19/17 EK SW6010Cmg/Kg 1

< 0.34Cadmium 0.34 09/19/17 EK SW6010Cmg/Kg 1

16.4Chromium 0.34 09/19/17 EK SW6010Cmg/Kg 1

< 0.03Mercury 0.03 09/19/17 MA SW7471Bmg/Kg 1

36.7Lead 0.34 09/19/17 EK SW6010Cmg/Kg 1

< 1.3Selenium 1.3 09/19/17 EK SW6010Cmg/Kg 1

< 0.010SPLP Silver 0.010 09/19/17 MA SW6010Cmg/L 1

< 0.004SPLP Arsenic 0.004 09/19/17 MA SW6010Cmg/L 1

0.013SPLP Barium 0.010 09/19/17 MA SW6010Cmg/L 1

< 0.005SPLP Cadmium 0.005 09/19/17 MA SW6010Cmg/L 1

< 0.010SPLP Chromium 0.010 09/19/17 MA SW6010Cmg/L 1

< 0.0005SPLP Mercury 0.0005 09/19/17 MA SW7470Amg/L 1

< 0.010SPLP Lead 0.010 09/19/17 MA SW6010Cmg/L 1

< 0.020SPLP Selenium 0.020 09/19/17 MA SW6010Cmg/L 1

CompletedSPLP Metals Digestion 09/19/17 W/W SW3005A

94Percent Solid 09/18/17 Q SW846-%Solid%

CompletedSoil Extraction for PCB 09/18/17 JB/V SW3545A

CompletedSoil Extraction for Pesticide 09/18/17 JB/V SW3545A

CompletedSoil Extraction for SVOA 09/20/17 BC/CKV SW3545A

CompletedExtraction of CT ETPH 09/19/17 JJ/VCK SW3545A

CompletedMercury Digestion 09/19/17 W/W SW7471B

CompletedSPLP Digestion Mercury 09/19/17 W/W SW1312/SW7470A

CompletedSPLP Extraction for Metals 09/18/17 W SW1312

CompletedSPLP Extraction for Organics 09/18/17 W SW1312

CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/19/17 NT SW3510C

CompletedTotal Metals Digest 09/18/17 L/AG SW3050B

Ver 1

Page 2 of 137

SB-1 0-2 FTPhoenix I.D.: BZ02801

Client ID:

CTD403921Project ID:

Parameter ResultRL/PQL Units Date/Time By ReferenceDilution

TPH by GC (Extractable Products)NDExt. Petroleum H.C. (C9-C36) 53 09/21/17 JRB CTETPH 8015Dmg/Kg 1

NDIdentification 09/21/17 JRB CTETPH 8015Dmg/Kg 1

QA/QC Surrogates59% n-Pentacosane 09/21/17 JRB 50 - 150 %% 1

Polychlorinated BiphenylsNDPCB-1016 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1221 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/19/17 AW SW8082Aug/Kg 10

QA/QC Surrogates93% DCBP 09/19/17 AW 30 - 150 %% 10

94% TCMX 09/19/17 AW 30 - 150 %% 10

PesticidesND4,4' -DDD 7.1 09/19/17 CW SW8081Bug/Kg 2

ND4,4' -DDE 7.1 09/19/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.1 09/19/17 CW SW8081Bug/Kg 2

NDa-BHC 7.1 09/19/17 CW SW8081Bug/Kg 2

NDAlachlor 7.1 09/19/17 CW SW8081Bug/Kg 2

NDAldrin 3.5 09/19/17 CW SW8081Bug/Kg 2

NDb-BHC 7.1 09/19/17 CW SW8081Bug/Kg 2

NDChlordane 35 09/19/17 CW SW8081Bug/Kg 2

NDd-BHC 7.1 09/19/17 CW SW8081Bug/Kg 2

NDDieldrin 3.5 09/19/17 CW SW8081Bug/Kg 2

NDEndosulfan I 7.1 09/19/17 CW SW8081Bug/Kg 2

NDEndosulfan II 7.1 09/19/17 CW SW8081Bug/Kg 2

NDEndosulfan sulfate 7.1 09/19/17 CW SW8081Bug/Kg 2

NDEndrin 7.1 09/19/17 CW SW8081Bug/Kg 2

NDEndrin aldehyde 7.1 09/19/17 CW SW8081Bug/Kg 2

NDEndrin ketone 7.1 09/19/17 CW SW8081Bug/Kg 2

NDg-BHC 1.4 09/19/17 CW SW8081Bug/Kg 2

NDHeptachlor 7.1 09/19/17 CW SW8081Bug/Kg 2

NDHeptachlor epoxide 7.1 09/19/17 CW SW8081Bug/Kg 2

NDMethoxychlor 35 09/19/17 CW SW8081Bug/Kg 2

NDToxaphene 140 09/19/17 CW SW8081Bug/Kg 2

QA/QC Surrogates69% DCBP 09/19/17 CW 30 - 150 %% 2

75% TCMX 09/19/17 CW 30 - 150 %% 2

SPLP Pesticides (GA Criteria)ND4,4' -DDD 0.005 09/20/17 CW SW8081Bug/L 1

ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 3 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1

NDAlachlor 0.010 09/20/17 CW SW8081Bug/L 1

NDAldrin 0.003 09/20/17 CW SW8081Bug/L 1

NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1

NDChlordane 0.050 09/20/17 CW SW8081Bug/L 1

NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1

NDDieldrin 0.002 09/20/17 CW SW8081Bug/L 1

NDEndosulfan I 0.005 09/20/17 CW SW8081Bug/L 1

NDEndosulfan II 0.005 09/20/17 CW SW8081Bug/L 1

NDEndosulfan sulfate 0.005 09/20/17 CW SW8081Bug/L 1

NDEndrin 0.005 09/20/17 CW SW8081Bug/L 1

NDEndrin aldehyde 0.005 09/20/17 CW SW8081Bug/L 1

NDEndrin Ketone 0.005 09/20/17 CW SW8081Bug/L 1

NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

NDHeptachlor 0.005 09/20/17 CW SW8081Bug/L 1

NDHeptachlor epoxide 0.005 09/20/17 CW SW8081Bug/L 1

NDMethoxychlor 0.005 09/20/17 CW SW8081Bug/L 1

NDToxaphene 0.20 09/20/17 CW SW8081Bug/L 1

QA/QC Surrogates68%DCBP (Surrogae Rec) 09/20/17 CW 30 - 150 %% 1

93%TCMX (Surrogate Rec) 09/20/17 CW 30 - 150 %% 1

VolatilesND1,1,1,2-Tetrachloroethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,1,1-Trichloroethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,1,2,2-Tetrachloroethane 2.6 09/19/17 JLI SW8260Cug/Kg 1


ND1,1-Dichloroethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,1-Dichloroethene 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,1-Dichloropropene 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,2,3-Trichlorobenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,2,3-Trichloropropane 4.3 09/19/17 JLI SW8260Cug/Kg 1


ND1,2,4-Trimethylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,2-Dibromo-3-chloropropane 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,2-Dibromoethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND1,2-Dichlorobenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1


ND1,2-Dichloropropane 4.3 09/19/17 JLI SW8260Cug/Kg 1






ND2-Chlorotoluene 4.3 09/19/17 JLI SW8260Cug/Kg 1

ND2-Hexanone 22 09/19/17 JLI SW8260Cug/Kg 1

ND2-Isopropyltoluene 4.3 09/19/17 JLI SW8260Cug/Kg 1


ND4-Methyl-2-pentanone 22 09/19/17 JLI SW8260Cug/Kg 1

Ver 1

Page 4 of 137


Client ID:



NDAcetone 220 09/19/17 JLI SW8260Cug/Kg 1

NDAcrylonitrile 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBromobenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBromochloromethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBromodichloromethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBromoform 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDBromomethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDCarbon Disulfide 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDCarbon tetrachloride 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDChlorobenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDChloroethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDChloroform 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDChloromethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDcis-1,2-Dichloroethene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDcis-1,3-Dichloropropene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDDibromochloromethane 2.6 09/19/17 JLI SW8260Cug/Kg 1

NDDibromomethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDDichlorodifluoromethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDEthylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDHexachlorobutadiene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDIsopropylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDm&p-Xylene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDMethyl Ethyl Ketone 26 09/19/17 JLI SW8260Cug/Kg 1

NDMethyl t-butyl ether (MTBE) 8.6 09/19/17 JLI SW8260Cug/Kg 1

NDMethylene chloride 8.6 09/19/17 JLI SW8260Cug/Kg 1

NDNaphthalene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDn-Butylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDn-Propylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDo-Xylene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDp-Isopropyltoluene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDsec-Butylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDStyrene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDtert-Butylbenzene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDTetrachloroethene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDTetrahydrofuran (THF) 8.6 09/19/17 JLI SW8260Cug/Kg 1

NDToluene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDTotal Xylenes 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDtrans-1,2-Dichloroethene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDtrans-1,3-Dichloropropene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDtrans-1,4-dichloro-2-butene 8.6 09/19/17 JLI SW8260Cug/Kg 1

NDTrichloroethene 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDTrichlorofluoromethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDTrichlorotrifluoroethane 4.3 09/19/17 JLI SW8260Cug/Kg 1

NDVinyl chloride 4.3 09/19/17 JLI SW8260Cug/Kg 1

QA/QC Surrogates96% 1,2-dichlorobenzene-d4 09/19/17 JLI 70 - 130 %% 1

96% Bromofluorobenzene 09/19/17 JLI 70 - 130 %% 1

94% Dibromofluoromethane 09/19/17 JLI 70 - 130 %% 1

Ver 1

Page 5 of 137


Client ID:



96% Toluene-d8 09/19/17 JLI 70 - 130 %% 1

SemivolatilesND1,2,4,5-Tetrachlorobenzene 250 09/21/17 DD SW8270Dug/Kg 1

ND1,2,4-Trichlorobenzene 250 09/21/17 DD SW8270Dug/Kg 1

ND1,2-Dichlorobenzene 250 09/21/17 DD SW8270Dug/Kg 1

ND1,2-Diphenylhydrazine 350 09/21/17 DD SW8270Dug/Kg 1



ND2,4,5-Trichlorophenol 250 09/21/17 DD SW8270Dug/Kg 1


ND2,4-Dichlorophenol 250 09/21/17 DD SW8270Dug/Kg 1

ND2,4-Dimethylphenol 250 09/21/17 DD SW8270Dug/Kg 1

ND2,4-Dinitrophenol 350 09/21/17 DD SW8270Dug/Kg 1

ND2,4-Dinitrotoluene 250 09/21/17 DD SW8270Dug/Kg 1


ND2-Chloronaphthalene 250 09/21/17 DD SW8270Dug/Kg 1

ND2-Chlorophenol 250 09/21/17 DD SW8270Dug/Kg 1

ND2-Methylnaphthalene 250 09/21/17 DD SW8270Dug/Kg 1

ND2-Methylphenol (o-cresol) 250 09/21/17 DD SW8270Dug/Kg 1

ND2-Nitroaniline 350 09/21/17 DD SW8270Dug/Kg 1

ND2-Nitrophenol 250 09/21/17 DD SW8270Dug/Kg 1

ND3&4-Methylphenol (m&p-cresol) 350 09/21/17 DD SW8270Dug/Kg 1

ND3,3'-Dichlorobenzidine 250 09/21/17 DD SW8270Dug/Kg 1


ND4,6-Dinitro-2-methylphenol 350 09/21/17 DD SW8270Dug/Kg 1

ND4-Bromophenyl phenyl ether 350 09/21/17 DD SW8270Dug/Kg 1

ND4-Chloro-3-methylphenol 250 09/21/17 DD SW8270Dug/Kg 1

ND4-Chloroaniline 250 09/21/17 DD SW8270Dug/Kg 1

ND4-Chlorophenyl phenyl ether 250 09/21/17 DD SW8270Dug/Kg 1



NDAcenaphthene 250 09/21/17 DD SW8270Dug/Kg 1

NDAcenaphthylene 250 09/21/17 DD SW8270Dug/Kg 1

NDAcetophenone 250 09/21/17 DD SW8270Dug/Kg 1

NDAniline 350 09/21/17 DD SW8270Dug/Kg 1

NDAnthracene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenz(a)anthracene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenzidine 200 09/21/17 DD SW8270Dug/Kg 1

NDBenzo(a)pyrene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenzo(b)fluoranthene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenzo(ghi)perylene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenzo(k)fluoranthene 250 09/21/17 DD SW8270Dug/Kg 1

NDBenzoic acid 710 09/21/17 DD SW8270Dug/Kg 1

NDBenzyl butyl phthalate 250 09/21/17 DD SW8270Dug/Kg 1

NDBis(2-chloroethoxy)methane 250 09/21/17 DD SW8270Dug/Kg 1

NDBis(2-chloroethyl)ether 350 09/21/17 DD SW8270Dug/Kg 1

NDBis(2-chloroisopropyl)ether 250 09/21/17 DD SW8270Dug/Kg 1

NDBis(2-ethylhexyl)phthalate 250 09/21/17 DD SW8270Dug/Kg 1

NDCarbazole 350 09/21/17 DD SW8270Dug/Kg 1

Ver 1

Page 6 of 137


Client ID:



NDChrysene 250 09/21/17 DD SW8270Dug/Kg 1

NDDibenz(a,h)anthracene 250 09/21/17 DD SW8270Dug/Kg 1

NDDibenzofuran 250 09/21/17 DD SW8270Dug/Kg 1

NDDiethyl phthalate 250 09/21/17 DD SW8270Dug/Kg 1

NDDimethylphthalate 250 09/21/17 DD SW8270Dug/Kg 1

NDDi-n-butylphthalate 710 09/21/17 DD SW8270Dug/Kg 1

NDDi-n-octylphthalate 250 09/21/17 DD SW8270Dug/Kg 1

NDFluoranthene 250 09/21/17 DD SW8270Dug/Kg 1

NDFluorene 250 09/21/17 DD SW8270Dug/Kg 1

NDHexachlorobenzene 250 09/21/17 DD SW8270Dug/Kg 1

NDHexachlorobutadiene 250 09/21/17 DD SW8270Dug/Kg 1

NDHexachlorocyclopentadiene 250 09/21/17 DD SW8270Dug/Kg 1

NDHexachloroethane 250 09/21/17 DD SW8270Dug/Kg 1

NDIndeno(1,2,3-cd)pyrene 250 09/21/17 DD SW8270Dug/Kg 1

NDIsophorone 250 09/21/17 DD SW8270Dug/Kg 1

NDNaphthalene 250 09/21/17 DD SW8270Dug/Kg 1

NDNitrobenzene 250 09/21/17 DD SW8270Dug/Kg 1

NDN-Nitrosodimethylamine 200 09/21/17 DD SW8270Dug/Kg 1

NDN-Nitrosodi-n-propylamine 200 09/21/17 DD SW8270Dug/Kg 1

NDN-Nitrosodiphenylamine 350 09/21/17 DD SW8270Dug/Kg 1

NDPentachloronitrobenzene 350 09/21/17 DD SW8270Dug/Kg 1

NDPentachlorophenol 350 09/21/17 DD SW8270Dug/Kg 1

NDPhenanthrene 250 09/21/17 DD SW8270Dug/Kg 1

NDPhenol 250 09/21/17 DD SW8270Dug/Kg 1

NDPyrene 250 09/21/17 DD SW8270Dug/Kg 1

NDPyridine 350 09/21/17 DD SW8270Dug/Kg 1

QA/QC Surrogates70% 2,4,6-Tribromophenol 09/21/17 DD 30 - 130 %% 1

70% 2-Fluorobiphenyl 09/21/17 DD 30 - 130 %% 1

62% 2-Fluorophenol 09/21/17 DD 30 - 130 %% 1

64% Nitrobenzene-d5 09/21/17 DD 30 - 130 %% 1

67% Phenol-d5 09/21/17 DD 30 - 130 %% 1

78% Terphenyl-d14 09/21/17 DD 30 - 130 %% 1

CompletedField Extraction 09/15/17 SW5035A

Ver 1

Page 7 of 137


Client ID:



Comments:

Per 1.4.6 of EPA method 8270D, 1,2-Diphenylhydrazine is unstable and readily converts to Azobenzene. Azobenzene is used for the calibration of 1,2-Diphenylhydrazine.

Semi-Volatile Comment:Where the LOD justifies lowering the RL/PQL, the RL/PQL of some compounds are evaluated below the lowest calibration standard in order to meet criteria.


Phyllis Shiller, Laboratory Director

September 27, 2017

If there are any questions regarding this data, please call Phoenix Client Services.This report must not be reproduced except in full as defined by the attached chain of custody.

Reviewed and Released by: Ethan Lee, Project Manager

RL/PQL=Reporting/Practical Quantitation Level ND=Not Detected BRL=Below Reporting LevelQA/QC Surrogates: Surrogates are compounds (preceeded with a %) added by the lab to determine analysis efficiency. Surrogate results(%) listed in the report are not "detected" compounds.

Ver 1

Page 8 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-1 2-3.5 FT

Phoenix ID: BZ02802

09/18/17

8:36

14:40




Date Time



SDG ID: GBZ02801


Dilution







2.96Lead 0.32 09/19/17 EK SW6010Cmg/Kg 1














CompletedSoil Extraction for SVOA 09/19/17 JJ/CKV SW3545A








Ver 1

Page 9 of 137

SB-1 2-3.5 FTPhoenix I.D.: BZ02802

Client ID:







NDPCB-1221 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/19/17 AW SW8082Aug/Kg 10


75% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.0 09/19/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/19/17 CW SW8081Bug/Kg 2




















64% TCMX 09/19/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 10 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 11 of 137


Client ID:



















































Ver 1

Page 12 of 137


Client ID:



96% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 13 of 137


Client ID:































49% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


57% Phenol-d5 09/19/17 DD 30 - 130 %% 1

74% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 14 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 15 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-2 0-2 FT

Phoenix ID: BZ02803

09/18/17

8:59

14:40




Date Time



SDG ID: GBZ02801


Dilution







47.3Lead 0.38 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 16 of 137


Client ID:







NDPCB-1221 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/19/17 AW SW8082Aug/Kg 10


89% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.3 09/19/17 CW SW8081Bug/Kg 2

144,4' -DDT 7.3 09/19/17 CW SW8081Bug/Kg 2




















65% TCMX 09/19/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 17 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 18 of 137


Client ID:



























NDMethyl t-butyl ether (MTBE) 10 09/19/17 JLI SW8260Cug/Kg 1

NDMethylene chloride 10 09/19/17 JLI SW8260Cug/Kg 1










NDTetrahydrofuran (THF) 10 09/19/17 JLI SW8260Cug/Kg 1





NDtrans-1,4-dichloro-2-butene 10 09/19/17 JLI SW8260Cug/Kg 1








Ver 1

Page 19 of 137


Client ID:



94% Toluene-d8 09/19/17 JLI 70 - 130 %% 1





































340Benzo(a)pyrene 260 09/19/17 DD SW8270Dug/Kg 1

350Benzo(b)fluoranthene 260 09/19/17 DD SW8270Dug/Kg 1


380Benzo(k)fluoranthene 260 09/19/17 DD SW8270Dug/Kg 1








Ver 1

Page 20 of 137


Client ID:































44% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


51% Phenol-d5 09/19/17 DD 30 - 130 %% 1

56% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 21 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 22 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-2 4-6 FT

Phoenix ID: BZ02804

09/18/17

8:59

14:40




Date Time



SDG ID: GBZ02801


Dilution







3.64Lead 0.38 09/19/17 EK SW6010Cmg/Kg 1












CompletedSoil Extraction for PCB 09/18/17 BB/V SW3545A

CompletedSoil Extraction for Pesticide 09/18/17 BB/V SW3545A









Ver 1

Page 23 of 137


Client ID:







NDPCB-1221 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/20/17 AW SW8082Aug/Kg 10


68% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.0 09/19/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/19/17 CW SW8081Bug/Kg 2




















58% TCMX 09/19/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 24 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 25 of 137


Client ID:



















































Ver 1

Page 26 of 137


Client ID:



97% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 27 of 137


Client ID:































52% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


59% Phenol-d5 09/19/17 DD 30 - 130 %% 1

69% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 28 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 29 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-3 0-2 FT

Phoenix ID: BZ02805

09/18/17

9:23

14:40




Date Time



SDG ID: GBZ02801


Dilution



172Barium 0.35 09/19/17 EK SW6010Cmg/Kg 1

1.14Cadmium 0.35 09/19/17 EK SW6010Cmg/Kg 1


0.04Mercury 0.03 09/19/17 MA SW7471Bmg/Kg 1

438Lead 3.5 09/20/17 MA SW6010Cmg/Kg 10








0.013SPLP Lead 0.010 09/19/17 MA SW6010Cmg/L 1







CompletedExtraction of CT ETPH 09/19/17 AA/VCK SW3545A







Ver 1

Page 30 of 137


Client ID:







NDPCB-1221 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/20/17 AW SW8082Aug/Kg 10


87% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.1 09/19/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.1 09/19/17 CW SW8081Bug/Kg 2




















66% TCMX 09/19/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 31 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1









ND1,1,2,2-Tetrachloroethane 150 09/19/17 JLI SW8260Cug/Kg 50





ND1,2,3-Trichlorobenzene 250 09/19/17 JLI SW8260Cug/Kg 50

ND1,2,3-Trichloropropane 250 09/19/17 JLI SW8260Cug/Kg 50


ND1,2,4-Trimethylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50

ND1,2-Dibromo-3-chloropropane 90 09/19/17 JLI SW8260Cug/Kg 50


ND1,2-Dichlorobenzene 250 09/19/17 JLI SW8260Cug/Kg 50








ND2-Chlorotoluene 250 09/19/17 JLI SW8260Cug/Kg 50


ND2-Isopropyltoluene 250 09/19/17 JLI SW8260Cug/Kg 50



Ver 1

Page 32 of 137


Client ID:






NDBromobenzene 250 09/19/17 JLI SW8260Cug/Kg 50

















NDHexachlorobutadiene 250 09/19/17 JLI SW8260Cug/Kg 50

NDIsopropylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50





NDNaphthalene 250 09/19/17 JLI SW8260Cug/Kg 50

NDn-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50

NDn-Propylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50


NDp-Isopropyltoluene 250 09/19/17 JLI SW8260Cug/Kg 50

NDsec-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50


NDtert-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50















Ver 1

Page 33 of 137


Client ID:



94% Toluene-d8 09/19/17 JLI 70 - 130 %% 1





































370Benzo(a)pyrene 250 09/19/17 DD SW8270Dug/Kg 1

370Benzo(b)fluoranthene 250 09/19/17 DD SW8270Dug/Kg 1

330Benzo(ghi)perylene 250 09/19/17 DD SW8270Dug/Kg 1

400Benzo(k)fluoranthene 250 09/19/17 DD SW8270Dug/Kg 1








Ver 1

Page 34 of 137


Client ID:



300Chrysene 250 09/19/17 DD SW8270Dug/Kg 1







450Fluoranthene 250 09/19/17 DD SW8270Dug/Kg 1






300Indeno(1,2,3-cd)pyrene 250 09/19/17 DD SW8270Dug/Kg 1











410Pyrene 250 09/19/17 DD SW8270Dug/Kg 1




48% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


55% Phenol-d5 09/19/17 DD 30 - 130 %% 1

57% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 35 of 137


Client ID:



Comments:



Volatile Comment:There was a suppression of the last internal standard in the low level analysis, all affected compounds are reported from the methanol preserved high level analysis which did not exhibit this interference.



September 27, 2017




Ver 1

Page 36 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-3 4-6 FT

Phoenix ID: BZ02806

09/18/17

9:23

14:40




Date Time



SDG ID: GBZ02801


Dilution







15.1Lead 0.33 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 37 of 137


Client ID:







NDPCB-1221 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/20/17 AW SW8082Aug/Kg 10


89% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.0 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/20/17 CW SW8081Bug/Kg 2




















67% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 38 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 39 of 137


Client ID:



















































Ver 1

Page 40 of 137


Client ID:



100% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 41 of 137


Client ID:































50% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


59% Phenol-d5 09/19/17 DD 30 - 130 %% 1

65% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 42 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 43 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-3 6-8 FT

Phoenix ID: BZ02807

09/18/17

9:28

14:40




Date Time



SDG ID: GBZ02801


Dilution







56.5Lead 0.33 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 44 of 137


Client ID:







NDPCB-1221 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/20/17 AW SW8082Aug/Kg 10


99% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.2 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.2 09/20/17 CW SW8081Bug/Kg 2




















66% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 45 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 46 of 137


Client ID:



















































Ver 1

Page 47 of 137


Client ID:



96% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 48 of 137


Client ID:































48% 2-Fluorophenol 09/20/17 DD 30 - 130 %% 1


55% Phenol-d5 09/20/17 DD 30 - 130 %% 1

62% Terphenyl-d14 09/20/17 DD 30 - 130 %% 1


Ver 1

Page 49 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 50 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-4 0-2 FT

Phoenix ID: BZ02808

09/18/17

11:10

14:40




Date Time



SDG ID: GBZ02801


Dilution







114Lead 0.34 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 51 of 137


Client ID:







NDPCB-1221 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/20/17 AW SW8082Aug/Kg 10


90% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.2 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.2 09/20/17 CW SW8081Bug/Kg 2




















79% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/20/17 CW SW8081Bug/L 1

Ver 1

Page 52 of 137


Client ID:



ND4,4' -DDT 0.005 09/20/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/20/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/20/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/20/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/20/17 CW SW8081Bug/L 1

































Ver 1

Page 53 of 137


Client ID:



















































Ver 1

Page 54 of 137


Client ID:



96% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 55 of 137


Client ID:































42% 2-Fluorophenol 09/20/17 DD 30 - 130 %% 1


48% Phenol-d5 09/20/17 DD 30 - 130 %% 1

54% Terphenyl-d14 09/20/17 DD 30 - 130 %% 1


Ver 1

Page 56 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 57 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-4 2-4 FT

Phoenix ID: BZ02809

09/18/17

11:10

14:40




Date Time



SDG ID: GBZ02801


Dilution


< 0.70Arsenic 0.70 09/19/17 EK SW6010Cmg/Kg 1





3.64Lead 0.35 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 58 of 137


Client ID:







NDPCB-1221 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/19/17 AW SW8082Aug/Kg 10


79% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.0 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/20/17 CW SW8081Bug/Kg 2




















63% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/21/17 CW SW8081Bug/L 1

Ver 1

Page 59 of 137


Client ID:



ND4,4' -DDT 0.005 09/21/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/21/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/21/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/21/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/21/17 CW SW8081Bug/L 1

































Ver 1

Page 60 of 137


Client ID:



















































Ver 1

Page 61 of 137


Client ID:



98% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 62 of 137


Client ID:































50% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


56% Phenol-d5 09/19/17 DD 30 - 130 %% 1

56% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 63 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 64 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-5 0-2 FT

Phoenix ID: BZ02810

09/18/17

10:41

14:40




Date Time



SDG ID: GBZ02801


Dilution







53.0Lead 0.34 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 65 of 137


Client ID:







NDPCB-1221 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/19/17 AW SW8082Aug/Kg 10


88% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.1 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.1 09/20/17 CW SW8081Bug/Kg 2




















73% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/21/17 CW SW8081Bug/L 1

Ver 1

Page 66 of 137


Client ID:



ND4,4' -DDT 0.005 09/21/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/21/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/21/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/21/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/21/17 CW SW8081Bug/L 1

































Ver 1

Page 67 of 137


Client ID:



















































Ver 1

Page 68 of 137


Client ID:



96% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 69 of 137


Client ID:































48% 2-Fluorophenol 09/19/17 DD 30 - 130 %% 1


52% Phenol-d5 09/19/17 DD 30 - 130 %% 1

51% Terphenyl-d14 09/19/17 DD 30 - 130 %% 1


Ver 1

Page 70 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 71 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-5 7-9 FT

Phoenix ID: BZ02811

09/18/17

10:45

14:40




Date Time



SDG ID: GBZ02801


Dilution







6.96Lead 0.38 09/19/17 EK SW6010Cmg/Kg 1






















Ver 1

Page 72 of 137


Client ID:







NDPCB-1221 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 360 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 360 09/19/17 AW SW8082Aug/Kg 10


84% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.1 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.1 09/20/17 CW SW8081Bug/Kg 2




















70% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/21/17 CW SW8081Bug/L 1

Ver 1

Page 73 of 137


Client ID:



ND4,4' -DDT 0.005 09/21/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/21/17 CW SW8081Bug/L 1



NDb-BHC 0.010 09/21/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/21/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/21/17 CW SW8081Bug/L 1

































Ver 1

Page 74 of 137


Client ID:



















































Ver 1

Page 75 of 137


Client ID:



98% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 76 of 137


Client ID:































55% 2-Fluorophenol 09/20/17 DD 30 - 130 %% 1


62% Phenol-d5 09/20/17 DD 30 - 130 %% 1

63% Terphenyl-d14 09/20/17 DD 30 - 130 %% 1


Ver 1

Page 77 of 137


Client ID:



Comments:


Volatile Comment:Where the LOD justifies lowering the RL/PQL, the RL/PQL of some compounds are evaluated below the lowest calibration standard in order to meet criteria.




September 27, 2017




Ver 1

Page 78 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-6 0-3 FT

Phoenix ID: BZ02812

09/18/17

9:54

14:40




Date Time



SDG ID: GBZ02801


Dilution




0.81Cadmium 0.38 09/19/17 EK SW6010Cmg/Kg 1



271Lead 3.8 09/20/17 MA SW6010Cmg/Kg 10






















Ver 1

Page 79 of 137


Client ID:







NDPCB-1221 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/19/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/19/17 AW SW8082Aug/Kg 10


87% TCMX 09/19/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.0 09/20/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/20/17 CW SW8081Bug/Kg 2




















65% TCMX 09/20/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/21/17 CW SW8081Bug/L 1

Ver 1

Page 80 of 137


Client ID:



ND4,4' -DDT 0.005 09/21/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/21/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/21/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/21/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/21/17 CW SW8081Bug/L 1









ND1,1,2,2-Tetrachloroethane 150 09/19/17 JLI SW8260Cug/Kg 50






ND1,2,3-Trichloropropane 250 09/19/17 JLI SW8260Cug/Kg 50



ND1,2-Dibromo-3-chloropropane 90 09/19/17 JLI SW8260Cug/Kg 50












ND2-Isopropyltoluene 250 09/19/17 JLI SW8260Cug/Kg 50



Ver 1

Page 81 of 137


Client ID:






NDBromobenzene 250 09/19/17 JLI SW8260Cug/Kg 50

















NDHexachlorobutadiene 250 09/19/17 JLI SW8260Cug/Kg 50

NDIsopropylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50





NDNaphthalene 250 09/19/17 JLI SW8260Cug/Kg 50

NDn-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50

NDn-Propylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50


NDp-Isopropyltoluene 250 09/19/17 JLI SW8260Cug/Kg 50

NDsec-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50


NDtert-Butylbenzene 250 09/19/17 JLI SW8260Cug/Kg 50















Ver 1

Page 82 of 137


Client ID:



91% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 83 of 137


Client ID:



























280Pyrene 250 09/20/17 DD SW8270Dug/Kg 1




48% 2-Fluorophenol 09/20/17 DD 30 - 130 %% 1


57% Phenol-d5 09/20/17 DD 30 - 130 %% 1

44% Terphenyl-d14 09/20/17 DD 30 - 130 %% 1


Ver 1

Page 84 of 137


Client ID:



Comments:



Volatile Comment:There was a suppression of the last internal standard in the low level analysis, all affected compounds are reported from the methanol preserved high level analysis which did not exhibit this interference.



September 27, 2017




Ver 1

Page 85 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

LB

see "By" below

Laboratory Data

SB-6 5-7 FT

Phoenix ID: BZ02813

09/18/17

9:58

14:40




Date Time



SDG ID: GBZ02801


Dilution







4.08Lead 0.32 09/19/17 EK SW6010Cmg/Kg 1












CompletedSoil Extraction for PCB 09/19/17 AA/V SW3545A

CompletedSoil Extraction for Pesticide 09/19/17 AA/V SW3545A


CompletedExtraction of CT ETPH 09/21/17 /VCK SW3545A







Ver 1

Page 86 of 137


Client ID:







NDPCB-1221 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1232 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1242 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1248 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1254 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1260 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1262 350 09/20/17 AW SW8082Aug/Kg 10

NDPCB-1268 350 09/20/17 AW SW8082Aug/Kg 10


83% TCMX 09/20/17 AW 30 - 150 %% 10


ND4,4' -DDE 7.1 09/21/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.1 09/21/17 CW SW8081Bug/Kg 2




















59% TCMX 09/21/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/21/17 CW SW8081Bug/L 1

Ver 1

Page 87 of 137


Client ID:



ND4,4' -DDT 0.005 09/21/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/21/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/21/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/21/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/21/17 CW SW8081Bug/L 1

































Ver 1

Page 88 of 137


Client ID:



















































Ver 1

Page 89 of 137


Client ID:



90% Toluene-d8 09/19/17 JLI 70 - 130 %% 1
















































Ver 1

Page 90 of 137


Client ID:































54% 2-Fluorophenol 09/20/17 DD 30 - 130 %% 1


66% Phenol-d5 09/20/17 DD 30 - 130 %% 1

61% Terphenyl-d14 09/20/17 DD 30 - 130 %% 1


Ver 1

Page 91 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 92 of 137


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

SOIL

HRPSTRAT

72 Hour

09/15/17

SW

see "By" below

Laboratory Data

SB-5 (4-6)

Phoenix ID: BZ04745

09/18/17 14:40


FOR: Attn: Walt SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614


Date Time



SDG ID: GBZ02801


Dilution

< 0.33Silver 0.33 09/21/17 MA SW6010Cmg/Kg 1

1.83Arsenic 0.66 09/21/17 MA SW6010Cmg/Kg 1

59.2Barium 0.33 09/21/17 MA SW6010Cmg/Kg 1

< 0.33Cadmium 0.33 09/21/17 MA SW6010Cmg/Kg 1

18.6Chromium 0.33 09/21/17 MA SW6010Cmg/Kg 1

< 0.03Mercury 0.03 09/25/17 RS SW7471Bmg/Kg 1

23.3Lead 0.33 09/21/17 MA SW6010Cmg/Kg 1

< 1.3Selenium 1.3 09/21/17 MA SW6010Cmg/Kg 1



< 0.010SPLP Barium 0.010 09/22/17 MA SW6010Cmg/L 1



< 0.0005SPLP Mercury 0.0005 09/21/17 RS SW7470Amg/L 1



CompletedSPLP Metals Digestion 09/21/17 W/Q SW3005A


CompletedSoil Extraction for PCB 09/20/17 BC/V SW3545A

CompletedSoil Extraction for Pesticide 09/20/17 BC/V SW3545A

CompletedSoil Extraction for SVOA 09/20/17 BC/CKV SW3545A






CompletedSPLP Pesticides Ext. (2 L to 1ml) 09/21/17 N/N SW3510C

CompletedTotal Metals Digest 09/20/17 L/AG/BF SW3050B

Ver 1

Page 93 of 137

SB-5 (4-6)Phoenix I.D.: BZ04745

Client ID:







NDPCB-1221 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1232 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1242 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1248 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1254 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1260 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1262 70 09/21/17 AW SW8082Aug/Kg 2

NDPCB-1268 70 09/21/17 AW SW8082Aug/Kg 2


80% TCMX 09/21/17 AW 30 - 150 %% 2


ND4,4' -DDE 7.0 09/22/17 CW SW8081Bug/Kg 2

ND4,4' -DDT 7.0 09/22/17 CW SW8081Bug/Kg 2




















59% TCMX 09/22/17 CW 30 - 150 %% 2


ND4,4' -DDE 0.005 09/23/17 CW SW8081Bug/L 1

Ver 1

Page 94 of 137


Client ID:



ND4,4' -DDT 0.005 09/23/17 CW SW8081Bug/L 1

NDa-BHC 0.005 09/23/17 CW SW8081Bug/L 1



NDb-BHC 0.005 09/23/17 CW SW8081Bug/L 1


NDd-BHC 0.005 09/23/17 CW SW8081Bug/L 1








NDg-BHC 0.005 09/23/17 CW SW8081Bug/L 1

































Ver 1

Page 95 of 137


Client ID:



















































Ver 1

Page 96 of 137


Client ID:



100% Toluene-d8 09/20/17 JLI 70 - 130 %% 1
















































Ver 1

Page 97 of 137


Client ID:































56% 2-Fluorophenol 09/21/17 DD 30 - 130 %% 1


64% Phenol-d5 09/21/17 DD 30 - 130 %% 1

75% Terphenyl-d14 09/21/17 DD 30 - 130 %% 1


Ver 1

Page 98 of 137


Client ID:



Comments:





September 27, 2017




Ver 1

Page 99 of 137

QA/QC Data

Parameter BlkBlank RL

MS%

MSD%

MSRPD

QA/QC ReportSeptember 27, 2017



SDG I.D.: GBZ02801

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

QA/QC Batch 401913 (mg/kg), QC Sample No: BZ02161 (BZ02812, BZ02813)Mercury - Soil 89.9BRL 89.8NC 82.2 8.8 70 - 130 300.04 0.050.02

Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

Comment:

QA/QC Batch 402303 (mg/L), QC Sample No: BZ02576 (BZ04745)

ICP Metals - SPLP ExtractionArsenic 97.7BRL 95.1NC 75 - 125 20<0.004 <0.0040.004

Barium 109BRL 105NC 75 - 125 20<0.010 <0.0100.010

Cadmium 103BRL 102NC 75 - 125 20<0.005 <0.0050.005

Chromium 101BRL 99.0NC 75 - 125 20<0.010 <0.0100.010

Lead 101BRL 98.2NC 75 - 125 20<0.010 <0.0100.010

Selenium 102BRL 101NC 75 - 125 20<0.020 <0.0200.020

Silver 101BRL 98.4NC 75 - 125 20<0.010 <0.0100.010

QA/QC Batch 401918 (mg/L), QC Sample No: BZ02641 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813)

ICP Metals - SPLP ExtractionArsenic 96.8BRL 96.5NC 75 - 125 20<0.004 <0.0040.004

Barium 102BRL 104NC 75 - 125 200.010 <0.0100.010

Cadmium 96.4BRL 97.8NC 75 - 125 20<0.005 <0.0050.005

Chromium 95.7BRL 96.7NC 75 - 125 20<0.010 <0.0100.010

Lead 94.8BRL 95.9NC 75 - 125 20<0.010 <0.0100.010

Selenium 101BRL 101NC 75 - 125 20<0.020 <0.0200.020

Silver 94.3BRL 94.5NC 75 - 125 20<0.010 <0.0100.010

QA/QC Batch 401912 (mg/kg), QC Sample No: BZ02641 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811)Mercury - Soil 93.5BRL 83.7NC 80.1 4.4 70 - 130 30<0.03 <0.030.03


Comment:

QA/QC Batch 401915 (mg/L), QC Sample No: BZ02796 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813)Mercury - Water 89.1BRL 90.3NC 80 - 120 20<0.0002 <0.00020.0002


Comment:

QA/QC Batch 401844 (mg/kg), QC Sample No: BZ02801 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813)

ICP Metals - SoilArsenic 91.6BRL 98.7NC 75 - 125 301.49 0.740.59

Barium 105BRL 10217.2 75 - 125 3051.8 43.60.29

Cadmium 94.5BRL 99.8NC 75 - 125 30<0.34 <0.360.29

Chromium 100BRL 10614.4 75 - 125 3016.4 14.20.29

Lead 97.4BRL 96.743.4 r75 - 125 3036.7 23.60.29

Selenium 83.7BRL 101NC 75 - 125 30<1.3 <1.41.2

Page 100 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult

Silver 100BRL 104NC 75 - 125 30<0.34 <0.360.29

QA/QC Batch 402226 (mg/kg), QC Sample No: BZ04002 (BZ04745)

ICP Metals - SoilArsenic 92.0BRL 76.4NC 75 - 125 303.37 3.700.67

Barium 107BRL 79.8114 r75 - 125 3026.8 98.30.33

Cadmium 98.7BRL 79.9NC 75 - 125 30<0.34 <0.360.33

Chromium 101BRL 87.712.5 75 - 125 3014.4 12.70.33

Lead 102BRL 81.22.50 75 - 125 3012.2 11.90.33

Selenium 77.1BRL 76.4NC 75 - 125 30<1.4 <1.41.3

Silver 102BRL 81.1NC 75 - 125 30<0.34 <0.360.33

QA/QC Batch 402522 (mg/kg), QC Sample No: BZ04641 (BZ04745)Mercury - Soil 71.8BRL 87.341.5 84.6 3.1 m,r70 - 130 300.32 0.210.03


Comment:

QA/QC Batch 402297 (mg/L), QC Sample No: BZ05210 (BZ04745)Mercury - Water 121BRL 94.0NC 80 - 120 20<0.0002 <0.00020.0002


Comment:

m = This parameter is outside laboratory MS/MSD specified recovery limits.r = This parameter is outside laboratory RPD specified recovery limits.

Page 101 of 137

QA/QC Data


MS%

MSD%

MSRPD

QA/QC ReportSeptember 27, 2017



SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 401816 (ug/Kg), QC Sample No: BZ02523 2X (BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812)

Pesticides - Soil4,4' -DDD 75ND 90 77 15.6 40 - 140 301.7

4,4' -DDE 75ND 86 75 13.7 40 - 140 301.7

4,4' -DDT 74ND 81 72 11.8 40 - 140 301.7

a-BHC 55ND 83 72 14.2 40 - 140 301.0

Alachlor NAND NA NA NC 40 - 140 303.3

Aldrin 71ND 80 70 13.3 40 - 140 301.0

b-BHC 83ND 82 75 8.9 40 - 140 301.0

Chlordane 64ND 81 70 14.6 40 - 140 3033

d-BHC 33ND 83 76 8.8 40 - 140 303.3

Dieldrin 72ND 86 75 13.7 40 - 140 301.0

Endosulfan I 55ND 91 80 12.9 40 - 140 303.3

Endosulfan II 50ND 91 80 12.9 40 - 140 303.3

Endosulfan sulfate 62ND 89 81 9.4 40 - 140 303.3

Endrin 80ND 89 81 9.4 40 - 140 303.3

Endrin aldehyde 36ND 78 69 12.2 40 - 140 303.3

Endrin ketone 69ND 84 77 8.7 40 - 140 303.3

g-BHC 61ND 86 77 11.0 40 - 140 301.0

Heptachlor 76ND 84 76 10.0 40 - 140 303.3

Heptachlor epoxide 75ND 87 76 13.5 40 - 140 303.3

Methoxychlor 70ND 88 73 18.6 40 - 140 303.3

Toxaphene NAND NA NA NC 40 - 140 30130

% DCBP 8992 99 87 12.9 30 - 150 30%

% TCMX 7879 82 71 14.4 30 - 150 30%

The QC for this batch consists of a Blank, LCS, LCSD, and MS. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS.

Comment:

QA/QC Batch 401814 (ug/Kg), QC Sample No: BZ02523 2X (BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812)

Polychlorinated Biphenyls - SoilPCB-1016 67 68ND 1.577 73 5.3 40 - 140 3033

PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 81 74ND 9.087 83 4.7 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033

% DCBP (Surrogate Rec) 90 8582 5.7104 100 3.9 30 - 150 30%

% TCMX (Surrogate Rec) 80 7572 6.585 81 4.8 30 - 150 30%

Page 102 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

QA/QC Batch 402014 (ug/kg), QC Sample No: BZ02803 (BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808)

Semivolatiles - Soil1,2,4,5-Tetrachlorobenzene 58 51ND 12.863 67 6.2 30 - 130 30230

1,2,4-Trichlorobenzene 59 51ND 14.560 63 4.9 30 - 130 30230

1,2-Dichlorobenzene 55 44ND 22.253 55 3.7 30 - 130 30180

1,2-Diphenylhydrazine 55 50ND 9.561 65 6.3 30 - 130 30230



2,4,5-Trichlorophenol 60 53ND 12.466 71 7.3 30 - 130 30230


2,4-Dichlorophenol 65 57ND 13.169 75 8.3 30 - 130 30130

2,4-Dimethylphenol 61 54ND 12.269 75 8.3 30 - 130 30230

2,4-Dinitrophenol 35 16ND 74.5<10 <10 NC l,m,r30 - 130 30230

2,4-Dinitrotoluene 61 55ND 10.368 74 8.5 30 - 130 30130


2-Chloronaphthalene 55 51ND 7.560 64 6.5 30 - 130 30230

2-Chlorophenol 56 49ND 13.358 62 6.7 30 - 130 30230

2-Methylnaphthalene 59 53ND 10.761 66 7.9 30 - 130 30230

2-Methylphenol (o-cresol) 58 51ND 12.863 68 7.6 30 - 130 30230

2-Nitroaniline 76 71ND 6.885 92 7.9 30 - 130 30330

2-Nitrophenol 62 54ND 13.861 65 6.3 30 - 130 30230

3&4-Methylphenol (m&p-cresol) 56 49ND 13.361 66 7.9 30 - 130 30230

3,3'-Dichlorobenzidine 35 38ND 8.279 86 8.5 30 - 130 30130

3-Nitroaniline 60 56ND 6.972 77 6.7 30 - 130 30330

4,6-Dinitro-2-methylphenol 42 25ND 50.7<10 <10 NC l,m,r30 - 130 30230

4-Bromophenyl phenyl ether 57 51ND 11.164 69 7.5 30 - 130 30230

4-Chloro-3-methylphenol 67 60ND 11.074 79 6.5 30 - 130 30230

4-Chloroaniline 59 56ND 5.269 74 7.0 30 - 130 30230

4-Chlorophenyl phenyl ether 56 50ND 11.363 67 6.2 30 - 130 30230

4-Nitroaniline 59 53ND 10.765 70 7.4 30 - 130 30230

4-Nitrophenol 71 63ND 11.963 64 1.6 30 - 130 30230

Acenaphthene 59 54ND 8.866 70 5.9 30 - 130 30230

Acenaphthylene 56 50ND 11.360 64 6.5 30 - 130 30130

Acetophenone 56 48ND 15.456 60 6.9 30 - 130 30230

Aniline 44 39ND 12.055 60 8.7 30 - 130 30330

Anthracene 60 55ND 8.766 71 7.3 30 - 130 30230

Benz(a)anthracene 52 48ND 8.067 71 5.8 30 - 130 30230

Benzidine <10 <10ND NC36 40 10.5 m30 - 130 30330

Benzo(a)pyrene 38 40ND 5.163 68 7.6 30 - 130 30130

Benzo(b)fluoranthene 47 46ND 2.267 73 8.6 30 - 130 30160

Benzo(ghi)perylene 32 35ND 9.057 57 0.0 30 - 130 30230

Benzo(k)fluoranthene 41 46ND 11.564 71 10.4 30 - 130 30230

Benzoic Acid 30 17ND 55.3<10 <10 NC l,m,r30 - 130 30330

Benzyl butyl phthalate 64 60ND 6.571 77 8.1 30 - 130 30230

Bis(2-chloroethoxy)methane 65 57ND 13.166 71 7.3 30 - 130 30230

Bis(2-chloroethyl)ether 54 46ND 16.051 54 5.7 30 - 130 30130

Bis(2-chloroisopropyl)ether 49 41ND 17.848 51 6.1 30 - 130 30230

Bis(2-ethylhexyl)phthalate 66 63ND 4.774 79 6.5 30 - 130 30230

Carbazole 64 59ND 8.169 73 5.6 30 - 130 30230

Chrysene 53 53ND 0.067 73 8.6 30 - 130 30230

Dibenz(a,h)anthracene 38 39ND 2.662 61 1.6 30 - 130 30130

Dibenzofuran 59 54ND 8.865 71 8.8 30 - 130 30230

Page 103 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Diethyl phthalate 57 54ND 5.464 68 6.1 30 - 130 30230

Dimethylphthalate 59 54ND 8.865 69 6.0 30 - 130 30230

Di-n-butylphthalate 64 58ND 9.871 75 5.5 30 - 130 30670

Di-n-octylphthalate 48 43ND 11.071 76 6.8 30 - 130 30230

Fluoranthene 63 62ND 1.666 70 5.9 30 - 130 30230

Fluorene 58 54ND 7.164 69 7.5 30 - 130 30230

Hexachlorobenzene 50 43ND 15.165 70 7.4 30 - 130 30130

Hexachlorobutadiene 59 49ND 18.557 62 8.4 30 - 130 30230

Hexachlorocyclopentadiene 21 13ND 47.157 63 10.0 m,r30 - 130 30230

Hexachloroethane 48 37ND 25.948 50 4.1 30 - 130 30130

Indeno(1,2,3-cd)pyrene 34 37ND 8.560 59 1.7 30 - 130 30230

Isophorone 59 51ND 14.560 64 6.5 30 - 130 30130

Naphthalene 64 57ND 11.664 67 4.6 30 - 130 30230

Nitrobenzene 56 49ND 13.358 61 5.0 30 - 130 30130

N-Nitrosodimethylamine 51 38ND 29.246 47 2.2 30 - 130 30230

N-Nitrosodi-n-propylamine 58 50ND 14.859 64 8.1 30 - 130 30130

N-Nitrosodiphenylamine 59 54ND 8.868 72 5.7 30 - 130 30130

Pentachloronitrobenzene 53 48ND 9.963 68 7.6 30 - 130 30230

Pentachlorophenol 68 57ND 17.632 37 14.5 30 - 130 30230

Phenanthrene 60 55ND 8.765 69 6.0 30 - 130 30130

Phenol 54 48ND 11.857 61 6.8 30 - 130 30230

Pyrene 64 61ND 4.865 69 6.0 30 - 130 30230

Pyridine 41 29ND 34.333 35 5.9 m,r30 - 130 30230

% 2,4,6-Tribromophenol 57 5356 7.368 68 0.0 30 - 130 30%

% 2-Fluorobiphenyl 56 5066 11.362 65 4.7 30 - 130 30%

% 2-Fluorophenol 50 4348 15.153 55 3.7 30 - 130 30%

% Nitrobenzene-d5 54 4658 16.057 59 3.4 30 - 130 30%

% Phenol-d5 52 4655 12.259 61 3.3 30 - 130 30%

% Terphenyl-d14 60 5167 16.272 72 0.0 30 - 130 30%

Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

Comment:

QA/QC Batch 402021 (mg/Kg), QC Sample No: BZ02806 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 85 91ND 6.877 72 6.7 60 - 120 3050

% n-Pentacosane 76 7974 3.971 60 16.8 50 - 150 30%

Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

Comment:

QA/QC Batch 402134 (ug/kg), QC Sample No: BZ02813 (BZ02805 (50X) , BZ02812 (50X) , BZ02813)

Volatiles - Soil1,1,1,2-Tetrachloroethane 103 102ND 1.0102 104 1.9 70 - 130 305.0

1,1,1-Trichloroethane 106 104ND 1.9104 102 1.9 70 - 130 305.0

1,1,2,2-Tetrachloroethane 103 105ND 1.9105 102 2.9 70 - 130 303.0


1,1-Dichloroethane 115 111ND 3.5113 129 13.2 70 - 130 305.0

1,1-Dichloroethene 107 103ND 3.8105 112 6.5 70 - 130 305.0

1,1-Dichloropropene 107 103ND 3.8102 101 1.0 70 - 130 305.0

1,2,3-Trichlorobenzene 78 78ND 0.0103 103 0.0 70 - 130 305.0

1,2,3-Trichloropropane 99 99ND 0.097 97 0.0 70 - 130 305.0


1,2,4-Trimethylbenzene 101 99ND 2.0102 101 1.0 70 - 130 301.0

Page 104 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

1,2-Dibromo-3-chloropropane 101 105ND 3.9101 103 2.0 70 - 130 305.0

1,2-Dibromoethane 98 98ND 0.098 99 1.0 70 - 130 305.0

1,2-Dichlorobenzene 99 98ND 1.0103 103 0.0 70 - 130 305.0


1,2-Dichloropropane 106 104ND 1.9103 110 6.6 70 - 130 305.0






2-Chlorotoluene 104 103ND 1.0104 103 1.0 70 - 130 305.0

2-Hexanone 94 97ND 3.196 95 1.0 70 - 130 3025

2-Isopropyltoluene 106 104ND 1.9107 108 0.9 70 - 130 305.0


4-Methyl-2-pentanone 102 99ND 3.0102 107 4.8 70 - 130 3025

Acetone 91 93ND 2.288 92 4.4 70 - 130 3010

Acrylonitrile 105 106ND 0.9110 116 5.3 70 - 130 305.0

Benzene 105 101ND 3.9100 98 2.0 70 - 130 301.0

Bromobenzene 106 105ND 0.9105 103 1.9 70 - 130 305.0

Bromochloromethane 99 102ND 3.0102 99 3.0 70 - 130 305.0

Bromodichloromethane 103 103ND 0.0104 111 6.5 70 - 130 305.0

Bromoform 95 95ND 0.098 99 1.0 70 - 130 305.0

Bromomethane 111 109ND 1.8118 123 4.1 70 - 130 305.0

Carbon Disulfide 119 118ND 0.8116 128 9.8 70 - 130 305.0

Carbon tetrachloride 106 103ND 2.9107 104 2.8 70 - 130 305.0

Chlorobenzene 102 99ND 3.0100 102 2.0 70 - 130 305.0

Chloroethane 117 113ND 3.5114 122 6.8 70 - 130 305.0

Chloroform 100 100ND 0.0100 97 3.0 70 - 130 305.0

Chloromethane 111 108ND 2.7107 114 6.3 70 - 130 305.0

cis-1,2-Dichloroethene 104 104ND 0.0105 97 7.9 70 - 130 305.0

cis-1,3-Dichloropropene 106 106ND 0.0106 115 8.1 70 - 130 305.0

Dibromochloromethane 105 104ND 1.0106 108 1.9 70 - 130 303.0

Dibromomethane 104 102ND 1.9103 110 6.6 70 - 130 305.0

Dichlorodifluoromethane 114 108ND 5.4103 110 6.6 70 - 130 305.0

Ethylbenzene 102 98ND 4.099 101 2.0 70 - 130 301.0

Hexachlorobutadiene 85 80ND 6.1107 108 0.9 70 - 130 305.0

Isopropylbenzene 108 107ND 0.9105 106 0.9 70 - 130 301.0

m&p-Xylene 100 97ND 3.098 100 2.0 70 - 130 302.0

Methyl ethyl ketone 94 97ND 3.197 95 2.1 70 - 130 305.0

Methyl t-butyl ether (MTBE) 103 100ND 3.0102 112 9.3 70 - 130 301.0

Methylene chloride 95 94ND 1.192 102 10.3 70 - 130 305.0

Naphthalene 96 94ND 2.1107 106 0.9 70 - 130 305.0

n-Butylbenzene 99 98ND 1.0108 108 0.0 70 - 130 301.0

n-Propylbenzene 106 103ND 2.9105 105 0.0 70 - 130 301.0

o-Xylene 104 100ND 3.9102 103 1.0 70 - 130 302.0

p-Isopropyltoluene 104 102ND 1.9106 107 0.9 70 - 130 301.0

sec-Butylbenzene 105 103ND 1.9107 107 0.0 70 - 130 301.0

Styrene 101 97ND 4.099 102 3.0 70 - 130 305.0

tert-Butylbenzene 105 104ND 1.0104 104 0.0 70 - 130 301.0

Tetrachloroethene 108 102ND 5.7104 112 7.4 70 - 130 305.0

Tetrahydrofuran (THF) 95 96ND 1.096 92 4.3 70 - 130 305.0

Toluene 107 103ND 3.8103 110 6.6 70 - 130 301.0

trans-1,2-Dichloroethene 101 101ND 0.0102 111 8.5 70 - 130 305.0

Page 105 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

trans-1,3-Dichloropropene 102 101ND 1.0105 113 7.3 70 - 130 305.0

trans-1,4-dichloro-2-butene 111 113ND 1.8116 113 2.6 70 - 130 305.0

Trichloroethene 107 105ND 1.9103 104 1.0 70 - 130 305.0

Trichlorofluoromethane 115 112ND 2.6110 119 7.9 70 - 130 305.0

Trichlorotrifluoroethane 107 105ND 1.9106 117 9.9 70 - 130 305.0

Vinyl chloride 127 121ND 4.8121 126 4.0 70 - 130 305.0

% 1,2-dichlorobenzene-d4 100 10295 2.0102 102 0.0 70 - 130 30%

% Bromofluorobenzene 96 9797 1.096 98 2.1 70 - 130 30%

% Dibromofluoromethane 98 100101 2.0102 97 5.0 70 - 130 30%

% Toluene-d8 103 10392 0.0103 110 6.6 70 - 130 30%

Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Comment:

QA/QC Batch 401815 (ug/Kg), QC Sample No: BZ02831 2X (BZ02801, BZ02802, BZ02803)

Pesticides - Soil4,4' -DDD 75 89ND 17.186 103 18.0 40 - 140 301.7

4,4' -DDE 65 80ND 20.774 88 17.3 40 - 140 301.7

4,4' -DDT 47 83ND 55.465 76 15.6 r40 - 140 301.7

a-BHC 69 81ND 16.085 97 13.2 40 - 140 301.0

Alachlor NA NAND NCNA NA NC 40 - 140 303.3

Aldrin 59 70ND 17.169 79 13.5 40 - 140 301.0

b-BHC 59 69ND 15.673 80 9.2 40 - 140 301.0

Chlordane 71 80ND 11.974 89 18.4 40 - 140 3033

d-BHC 64 78ND 19.780 91 12.9 40 - 140 303.3

Dieldrin 73 84ND 14.078 88 12.0 40 - 140 301.0

Endosulfan I 75 86ND 13.780 95 17.1 40 - 140 303.3

Endosulfan II 67 80ND 17.777 88 13.3 40 - 140 303.3

Endosulfan sulfate 52 62ND 17.569 70 1.4 40 - 140 303.3

Endrin 76 90ND 16.984 95 12.3 40 - 140 303.3

Endrin aldehyde 62 73ND 16.374 85 13.8 40 - 140 303.3

Endrin ketone 59 68ND 14.273 81 10.4 40 - 140 303.3

g-BHC 65 76ND 15.678 89 13.2 40 - 140 301.0

Heptachlor 67 83ND 21.381 90 10.5 40 - 140 303.3

Heptachlor epoxide 71 81ND 13.280 92 14.0 40 - 140 303.3

Methoxychlor 77 88ND 13.398 97 1.0 40 - 140 3025

Toxaphene NA NAND NCNA NA NC 40 - 140 30130

% DCBP 62 7476 17.669 79 13.5 30 - 150 30%

% TCMX 68 7887 13.775 84 11.3 30 - 150 30%

Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

Comment:

QA/QC Batch 401813 (ug/Kg), QC Sample No: BZ02831 2X (BZ02801, BZ02802, BZ02803)


PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 85 77ND 9.990 87 3.4 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033


Page 106 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits


QA/QC Batch 402002 (ug/kg), QC Sample No: BZ02851 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812)

Volatiles - Soil1,1,1,2-Tetrachloroethane ND 92 99 7.3 70 - 130 305.0

1,1,1-Trichloroethane ND 90 94 4.3 70 - 130 305.0

1,1,2,2-Tetrachloroethane ND 91 93 2.2 70 - 130 303.0


1,1-Dichloroethane ND 91 96 5.3 70 - 130 305.0

1,1-Dichloroethene ND 105 110 4.7 70 - 130 305.0

1,1-Dichloropropene ND 95 100 5.1 70 - 130 305.0

1,2,3-Trichlorobenzene ND 89 94 5.5 70 - 130 305.0

1,2,3-Trichloropropane ND 88 91 3.4 70 - 130 305.0


1,2,4-Trimethylbenzene ND 89 92 3.3 70 - 130 301.0

1,2-Dibromo-3-chloropropane ND 76 86 12.3 70 - 130 305.0

1,2-Dibromoethane ND 88 95 7.7 70 - 130 305.0

1,2-Dichlorobenzene ND 91 94 3.2 70 - 130 305.0


1,2-Dichloropropane ND 90 95 5.4 70 - 130 305.0






2-Chlorotoluene ND 91 93 2.2 70 - 130 305.0

2-Hexanone ND 90 94 4.3 70 - 130 3025

2-Isopropyltoluene ND 100 105 4.9 70 - 130 305.0


4-Methyl-2-pentanone ND 94 98 4.2 70 - 130 3025

Acetone ND 77 80 3.8 70 - 130 3010

Acrylonitrile ND 92 95 3.2 70 - 130 305.0

Benzene ND 94 99 5.2 70 - 130 301.0

Bromobenzene ND 90 96 6.5 70 - 130 305.0

Bromochloromethane ND 91 98 7.4 70 - 130 305.0

Bromodichloromethane ND 91 96 5.3 70 - 130 305.0

Bromoform ND 88 96 8.7 70 - 130 305.0

Bromomethane ND 137 146 6.4 l70 - 130 305.0

Carbon Disulfide ND 116 121 4.2 70 - 130 305.0

Carbon tetrachloride ND 90 95 5.4 70 - 130 305.0

Chlorobenzene ND 89 95 6.5 70 - 130 305.0

Chloroethane ND 123 127 3.2 70 - 130 305.0

Chloroform ND 87 90 3.4 70 - 130 305.0

Chloromethane ND 104 107 2.8 70 - 130 305.0

cis-1,2-Dichloroethene ND 92 97 5.3 70 - 130 305.0

cis-1,3-Dichloropropene ND 90 94 4.3 70 - 130 305.0

Dibromochloromethane ND 93 103 10.2 70 - 130 303.0

Dibromomethane ND 92 98 6.3 70 - 130 305.0

Dichlorodifluoromethane ND 116 122 5.0 70 - 130 305.0

Ethylbenzene ND 89 94 5.5 70 - 130 301.0

Hexachlorobutadiene ND 89 93 4.4 70 - 130 305.0

Isopropylbenzene ND 89 91 2.2 70 - 130 301.0

Page 107 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

m&p-Xylene ND 89 95 6.5 70 - 130 302.0

Methyl ethyl ketone ND 95 96 1.0 70 - 130 305.0

Methyl t-butyl ether (MTBE) ND 90 94 4.3 70 - 130 301.0

Methylene chloride ND 91 97 6.4 70 - 130 305.0

Naphthalene ND 96 100 4.1 70 - 130 305.0

n-Butylbenzene ND 91 93 2.2 70 - 130 301.0

n-Propylbenzene ND 87 92 5.6 70 - 130 301.0

o-Xylene ND 91 97 6.4 70 - 130 302.0

p-Isopropyltoluene ND 91 93 2.2 70 - 130 301.0

sec-Butylbenzene ND 95 99 4.1 70 - 130 301.0

Styrene ND 90 94 4.3 70 - 130 305.0

tert-Butylbenzene ND 93 97 4.2 70 - 130 301.0

Tetrachloroethene ND 96 100 4.1 70 - 130 305.0

Tetrahydrofuran (THF) ND 87 90 3.4 70 - 130 305.0

Toluene ND 93 97 4.2 70 - 130 301.0

trans-1,2-Dichloroethene ND 90 95 5.4 70 - 130 305.0

trans-1,3-Dichloropropene ND 83 87 4.7 70 - 130 305.0

trans-1,4-dichloro-2-butene ND 92 93 1.1 70 - 130 305.0

Trichloroethene ND 97 101 4.0 70 - 130 305.0

Trichlorofluoromethane ND 120 125 4.1 70 - 130 305.0

Trichlorotrifluoroethane ND 114 121 6.0 70 - 130 305.0

Vinyl chloride ND 115 121 5.1 70 - 130 305.0

% 1,2-dichlorobenzene-d4 98 101 100 1.0 70 - 130 30%

% Bromofluorobenzene 96 96 97 1.0 70 - 130 30%

% Dibromofluoromethane 94 96 96 0.0 70 - 130 30%

% Toluene-d8 96 101 99 2.0 70 - 130 30%

The MS/MSD are not reported for this batch.


Comment:

QA/QC Batch 402039 (mg/Kg), QC Sample No: BZ03592 (BZ02807, BZ02809, BZ02810, BZ02811, BZ02812)

TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) ND 83 83 0.0 60 - 120 3050

% n-Pentacosane 63 71 76 6.8 50 - 150 30%

No MS/MSD to report.


Comment:

QA/QC Batch 402060 (ug/L), QC Sample No: BZ03712 (BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813)

Pesticides4,4' -DDD ND 145 134 7.9 l40 - 140 200.003

4,4' -DDE ND 132 111 17.3 40 - 140 200.003

4,4' -DDT ND 120 137 13.2 40 - 140 200.003

a-BHC ND 115 116 0.9 40 - 140 200.002

Alachlor ND NA NA NC 40 - 140 200.005

Aldrin ND 122 117 4.2 40 - 140 200.002

b-BHC ND 120 117 2.5 40 - 140 200.002

Chlordane ND 131 125 4.7 40 - 140 200.050

d-BHC ND 100 94 6.2 40 - 140 200.005

Dieldrin ND 131 123 6.3 40 - 140 200.002

Endosulfan I ND 140 123 12.9 40 - 140 200.005

Page 108 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Endosulfan II ND 122 140 13.7 40 - 140 200.005

Endosulfan sulfate ND 114 104 9.2 40 - 140 200.005

Endrin ND 126 115 9.1 40 - 140 200.005

Endrin aldehyde ND 124 137 10.0 40 - 140 200.005

Endrin ketone ND 120 117 2.5 40 - 140 200.005

g-BHC ND 117 113 3.5 40 - 140 200.002

Heptachlor ND 129 124 4.0 40 - 140 200.005

Heptachlor epoxide ND 133 129 3.1 40 - 140 200.005

Methoxychlor ND 139 137 1.4 40 - 140 200.005

Toxaphene ND NA NA NC 40 - 140 200.20

% DCBP 85 113 111 1.8 30 - 150 20%

% TCMX 71 87 92 5.6 30 - 150 20%

A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

Comment:

QA/QC Batch 402018 (ug/Kg), QC Sample No: BZ03929 2X (BZ02813)


4,4' -DDE 62 60ND 3.381 79 2.5 40 - 140 301.7

4,4' -DDT 73 71ND 2.885 84 1.2 40 - 140 301.7

a-BHC 61 49ND 21.882 75 8.9 40 - 140 301.0


Aldrin 53 55ND 3.778 73 6.6 40 - 140 301.0

b-BHC 54 64ND 16.979 76 3.9 40 - 140 301.0

Chlordane 70 70ND 0.082 79 3.7 40 - 140 3033

d-BHC 62 54ND 13.867 69 2.9 40 - 140 303.3

Dieldrin 67 65ND 3.081 78 3.8 40 - 140 301.0

Endosulfan I 69 67ND 2.970 81 14.6 40 - 140 303.3

Endosulfan II 63 62ND 1.685 74 13.8 40 - 140 303.3


Endrin 60 60ND 0.067 66 1.5 40 - 140 303.3

Endrin aldehyde 51 51ND 0.072 64 11.8 40 - 140 303.3

Endrin ketone 62 61ND 1.677 81 5.1 40 - 140 303.3

g-BHC 55 55ND 0.061 72 16.5 40 - 140 301.0

Heptachlor 70 64ND 9.071 81 13.2 40 - 140 303.3


Methoxychlor 63 62ND 1.686 80 7.2 40 - 140 303.3


% DCBP 75 7592 0.092 87 5.6 30 - 150 30%

% TCMX 67 6886 1.586 78 9.8 30 - 150 30%



PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 85 76ND 11.286 90 4.5 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033


Page 109 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits


QA/QC Batch 402016 (ug/kg), QC Sample No: BZ03929 (BZ02809, BZ02810, BZ02811, BZ02812, BZ02813)

Semivolatiles - Soil1,2,4,5-Tetrachlorobenzene 59ND 63 64 1.6 30 - 130 30230

1,2,4-Trichlorobenzene 62ND 63 66 4.7 30 - 130 30230

1,2-Dichlorobenzene 57ND 60 64 6.5 30 - 130 30180

1,2-Diphenylhydrazine 69ND 75 68 9.8 30 - 130 30230



2,4,5-Trichlorophenol 71ND 74 67 9.9 30 - 130 30230

2,4,6-Trichlorophenol 69ND 73 69 5.6 30 - 130 30130

2,4-Dichlorophenol 67ND 73 72 1.4 30 - 130 30130

2,4-Dimethylphenol 65ND 70 70 0.0 30 - 130 30230

2,4-Dinitrophenol 27ND <10 <10 NC l,m30 - 130 30230

2,4-Dinitrotoluene 69ND 77 74 4.0 30 - 130 30130

2,6-Dinitrotoluene 67ND 73 69 5.6 30 - 130 30130

2-Chloronaphthalene 69ND 72 74 2.7 30 - 130 30230

2-Chlorophenol 59ND 64 65 1.6 30 - 130 30230

2-Methylnaphthalene 59ND 63 64 1.6 30 - 130 30230

2-Methylphenol (o-cresol) 61ND 70 66 5.9 30 - 130 30230

2-Nitroaniline 86ND 97 86 12.0 30 - 130 30330

2-Nitrophenol 53ND 53 53 0.0 30 - 130 30230

3&4-Methylphenol (m&p-cresol) 61ND 70 66 5.9 30 - 130 30230

3,3'-Dichlorobenzidine 74ND 80 72 10.5 30 - 130 30130

3-Nitroaniline 78ND 87 83 4.7 30 - 130 30330

4,6-Dinitro-2-methylphenol 45ND 10 <10 NC l30 - 130 30230

4-Bromophenyl phenyl ether 70ND 73 71 2.8 30 - 130 30230

4-Chloro-3-methylphenol 64ND 70 68 2.9 30 - 130 30230

4-Chloroaniline 62ND 69 63 9.1 30 - 130 30230

4-Chlorophenyl phenyl ether 64ND 70 68 2.9 30 - 130 30230

4-Nitroaniline 67ND 73 69 5.6 30 - 130 30230

4-Nitrophenol 57ND 65 52 22.2 30 - 130 30230

Acenaphthene 73ND 78 79 1.3 30 - 130 30230

Acenaphthylene 63ND 67 67 0.0 30 - 130 30130

Acetophenone 53ND 61 60 1.7 30 - 130 30230

Aniline 56ND 64 60 6.5 30 - 130 30330

Anthracene 73ND 76 72 5.4 30 - 130 30230

Benz(a)anthracene 68ND 73 66 10.1 30 - 130 30230

Benzidine 42ND 44 35 22.8 30 - 130 30330

Benzo(a)pyrene 68ND 74 66 11.4 30 - 130 30130

Benzo(b)fluoranthene 78ND 82 74 10.3 30 - 130 30160

Benzo(ghi)perylene 67ND 69 63 9.1 30 - 130 30230

Benzo(k)fluoranthene 81ND 87 78 10.9 30 - 130 30230

Benzoic Acid 18ND <10 <10 NC l,m30 - 130 30330

Benzyl butyl phthalate 78ND 83 75 10.1 30 - 130 30230

Bis(2-chloroethoxy)methane 67ND 71 72 1.4 30 - 130 30230

Bis(2-chloroethyl)ether 59ND 61 64 4.8 30 - 130 30130

Bis(2-chloroisopropyl)ether 62ND 67 68 1.5 30 - 130 30230

Bis(2-ethylhexyl)phthalate 81ND 84 77 8.7 30 - 130 30230

Carbazole 75ND 81 76 6.4 30 - 130 30230

Chrysene 71ND 76 70 8.2 30 - 130 30230

Dibenz(a,h)anthracene 72ND 72 65 10.2 30 - 130 30130

Page 110 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Dibenzofuran 66ND 72 71 1.4 30 - 130 30230

Diethyl phthalate 67ND 73 69 5.6 30 - 130 30230

Dimethylphthalate 68ND 75 70 6.9 30 - 130 30230

Di-n-butylphthalate 71ND 78 71 9.4 30 - 130 30670

Di-n-octylphthalate 74ND 79 70 12.1 30 - 130 30230

Fluoranthene 66ND 75 67 11.3 30 - 130 30230

Fluorene 69ND 75 72 4.1 30 - 130 30230

Hexachlorobenzene 70ND 71 70 1.4 30 - 130 30130

Hexachlorobutadiene 61ND 58 64 9.8 30 - 130 30230

Hexachlorocyclopentadiene 50ND 52 52 0.0 30 - 130 30230

Hexachloroethane 52ND 53 57 7.3 30 - 130 30130

Indeno(1,2,3-cd)pyrene 67ND 68 61 10.9 30 - 130 30230

Isophorone 62ND 64 66 3.1 30 - 130 30130

Naphthalene 62ND 65 66 1.5 30 - 130 30230

Nitrobenzene 56ND 64 64 0.0 30 - 130 30130

N-Nitrosodimethylamine 34ND 33 36 8.7 30 - 130 30230

N-Nitrosodi-n-propylamine 60ND 70 68 2.9 30 - 130 30130

N-Nitrosodiphenylamine 70ND 78 72 8.0 30 - 130 30130

Pentachloronitrobenzene 64ND 66 64 3.1 30 - 130 30230

Pentachlorophenol 44ND 37 25 38.7 l,r30 - 130 30230

Phenanthrene 72ND 75 71 5.5 30 - 130 30130

Phenol 66ND 74 71 4.1 30 - 130 30230

Pyrene 67ND 75 68 9.8 30 - 130 30230

Pyridine 26ND 22 25 12.8 l,m30 - 130 30230

% 2,4,6-Tribromophenol 6049 64 57 11.6 30 - 130 30%

% 2-Fluorobiphenyl 7063 72 73 1.4 30 - 130 30%

% 2-Fluorophenol 5349 60 60 0.0 30 - 130 30%

% Nitrobenzene-d5 5452 62 60 3.3 30 - 130 30%

% Phenol-d5 5857 67 64 4.6 30 - 130 30%

% Terphenyl-d14 6271 75 64 15.8 30 - 130 30%

MSD not reported for this batch.


Comment:

QA/QC Batch 402425 (ug/kg), QC Sample No: BZ04359 (BZ04745)

Volatiles - Soil1,1,1,2-Tetrachloroethane 84 89ND 5.896 95 1.0 70 - 130 305.0


1,1,2,2-Tetrachloroethane 97 99ND 2.098 95 3.1 70 - 130 303.0



1,1-Dichloroethene 95 99ND 4.197 95 2.1 70 - 130 305.0

1,1-Dichloropropene 101 105ND 3.997 97 0.0 70 - 130 305.0


1,2,3-Trichloropropane 96 99ND 3.1103 99 4.0 70 - 130 305.0



1,2-Dibromo-3-chloropropane 84 85ND 1.2103 98 5.0 70 - 130 305.0

1,2-Dibromoethane 93 97ND 4.298 95 3.1 70 - 130 305.0




Page 111 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits







2-Hexanone 91 93ND 2.2112 105 6.5 70 - 130 3025

2-Isopropyltoluene 101 106ND 4.8110 110 0.0 70 - 130 305.0


4-Methyl-2-pentanone 94 95ND 1.1110 105 4.7 70 - 130 3025

Acetone 69 69ND 0.0103 96 7.0 m70 - 130 3010

Acrylonitrile 99 97ND 2.0117 108 8.0 70 - 130 305.0

Benzene 98 103ND 5.096 95 1.0 70 - 130 301.0

Bromobenzene 97 102ND 5.098 97 1.0 70 - 130 305.0

Bromochloromethane 95 100ND 5.197 96 1.0 70 - 130 305.0

Bromodichloromethane 89 94ND 5.596 95 1.0 70 - 130 305.0

Bromoform 72 75ND 4.198 95 3.1 70 - 130 305.0

Bromomethane 65 66ND 1.5119 118 0.8 m70 - 130 305.0

Carbon Disulfide 101 105ND 3.9106 105 0.9 70 - 130 305.0

Carbon tetrachloride 79 83ND 4.997 97 0.0 70 - 130 305.0

Chlorobenzene 95 102ND 7.195 95 0.0 70 - 130 305.0

Chloroethane 24 24ND 0.0122 122 0.0 m70 - 130 305.0

Chloroform 94 98ND 4.295 94 1.1 70 - 130 305.0

Chloromethane 99 99ND 0.0116 114 1.7 70 - 130 305.0

cis-1,2-Dichloroethene 95 100ND 5.196 95 1.0 70 - 130 305.0

cis-1,3-Dichloropropene 92 97ND 5.398 97 1.0 70 - 130 305.0

Dibromochloromethane 84 87ND 3.597 96 1.0 70 - 130 303.0

Dibromomethane 93 97ND 4.296 93 3.2 70 - 130 305.0

Dichlorodifluoromethane 107 109ND 1.9118 119 0.8 70 - 130 305.0

Ethylbenzene 96 103ND 7.096 95 1.0 70 - 130 301.0

Hexachlorobutadiene 105 110ND 4.7101 102 1.0 70 - 130 305.0

Isopropylbenzene 99 104ND 4.999 100 1.0 70 - 130 301.0

m&p-Xylene 96 102ND 6.196 95 1.0 70 - 130 302.0

Methyl ethyl ketone 92 92ND 0.0104 99 4.9 70 - 130 305.0

Methyl t-butyl ether (MTBE) 93 96ND 3.2106 103 2.9 70 - 130 301.0

Methylene chloride 84 86ND 2.489 87 2.3 70 - 130 305.0

Naphthalene 99 101ND 2.0103 100 3.0 70 - 130 305.0

n-Butylbenzene 99 104ND 4.999 101 2.0 70 - 130 301.0

n-Propylbenzene 97 103ND 6.097 98 1.0 70 - 130 301.0

o-Xylene 98 104ND 5.997 96 1.0 70 - 130 302.0

p-Isopropyltoluene 99 105ND 5.9100 99 1.0 70 - 130 301.0

sec-Butylbenzene 103 108ND 4.798 98 0.0 70 - 130 301.0

Styrene 96 102ND 6.197 96 1.0 70 - 130 305.0

tert-Butylbenzene 98 103ND 5.098 98 0.0 70 - 130 301.0

Tetrachloroethene 99 104ND 4.998 98 0.0 70 - 130 305.0

Tetrahydrofuran (THF) 93 92ND 1.1110 106 3.7 70 - 130 305.0

Toluene 98 101ND 3.096 95 1.0 70 - 130 301.0

trans-1,2-Dichloroethene 90 94ND 4.396 93 3.2 70 - 130 305.0

trans-1,3-Dichloropropene 87 91ND 4.599 98 1.0 70 - 130 305.0

trans-1,4-dichloro-2-butene 80 81ND 1.2117 112 4.4 70 - 130 305.0

Trichloroethene 98 103ND 5.096 96 0.0 70 - 130 305.0

Trichlorofluoromethane 21 21ND 0.0121 119 1.7 m70 - 130 305.0

Trichlorotrifluoroethane 98 104ND 5.9111 111 0.0 70 - 130 305.0

Page 112 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Vinyl chloride 90 90ND 0.0119 117 1.7 70 - 130 305.0

% 1,2-dichlorobenzene-d4 100 99100 1.0101 101 0.0 70 - 130 30%

% Bromofluorobenzene 103 102100 1.0101 100 1.0 70 - 130 30%

% Dibromofluoromethane 98 97100 1.0102 100 2.0 70 - 130 30%

% Toluene-d8 100 99101 1.099 100 1.0 70 - 130 30%


Comment:



4,4' -DDE 61 72ND 16.569 86 21.9 40 - 140 301.7

4,4' -DDT 61 77ND 23.273 95 26.2 40 - 140 301.7

a-BHC 66 75ND 12.876 91 18.0 40 - 140 301.0


Aldrin 64 72ND 11.873 87 17.5 40 - 140 301.0

b-BHC 66 112ND 51.776 90 16.9 r40 - 140 301.0

Chlordane 57 67ND 16.175 89 17.1 40 - 140 3033

d-BHC 59 70ND 17.170 86 20.5 40 - 140 303.3

Dieldrin 54 65ND 18.565 81 21.9 40 - 140 301.0

Endosulfan I 63 75ND 17.474 90 19.5 40 - 140 303.3

Endosulfan II 58 73ND 22.970 88 22.8 40 - 140 303.3


Endrin 58 73ND 22.973 91 22.0 40 - 140 303.3

Endrin aldehyde 46 63ND 31.249 61 21.8 r40 - 140 303.3

Endrin ketone 55 69ND 22.672 82 13.0 40 - 140 303.3

g-BHC 69 77ND 11.079 94 17.3 40 - 140 301.0

Heptachlor 70 77ND 9.578 92 16.5 40 - 140 303.3


Methoxychlor 57 66ND 14.686 87 1.2 40 - 140 303.3


% DCBP 61 6781 9.471 77 8.1 30 - 150 30%

% TCMX 77 8083 3.886 93 7.8 30 - 150 30%



PCB-1221 ND 40 - 140 3033

PCB-1232 ND 40 - 140 3033

PCB-1242 ND 40 - 140 3033

PCB-1248 ND 40 - 140 3033

PCB-1254 ND 40 - 140 3033

PCB-1260 69 78ND 12.290 88 2.2 40 - 140 3033

PCB-1262 ND 40 - 140 3033

PCB-1268 ND 40 - 140 3033



QA/QC Batch 402181 (ug/kg), QC Sample No: BZ04431 (BZ02801, BZ04745)

Semivolatiles - Soil1,2,4,5-Tetrachlorobenzene 62 58ND 6.762 57 8.4 30 - 130 30230

1,2,4-Trichlorobenzene 58 55ND 5.359 56 5.2 30 - 130 30230


1,2-Diphenylhydrazine 66 63ND 4.766 61 7.9 30 - 130 30230

Page 113 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits





2,4-Dichlorophenol 63 59ND 6.664 61 4.8 30 - 130 30130

2,4-Dimethylphenol 67 62ND 7.867 61 9.4 30 - 130 30230

2,4-Dinitrophenol 22 27ND 20.4<10 <10 NC l,m30 - 130 30230



2-Chloronaphthalene 64 61ND 4.866 60 9.5 30 - 130 30230

2-Chlorophenol 62 62ND 0.063 59 6.6 30 - 130 30230

2-Methylnaphthalene 61 57ND 6.861 57 6.8 30 - 130 30230

2-Methylphenol (o-cresol) 69 65ND 6.067 57 16.1 30 - 130 30230

2-Nitroaniline 92 84ND 9.195 81 15.9 30 - 130 30330

2-Nitrophenol 57 54ND 5.459 54 8.8 30 - 130 30230

3&4-Methylphenol (m&p-cresol) 67 65ND 3.066 64 3.1 30 - 130 30230

3,3'-Dichlorobenzidine 67 67ND 0.068 62 9.2 30 - 130 30130

3-Nitroaniline 80 76ND 5.181 74 9.0 30 - 130 30330

4,6-Dinitro-2-methylphenol 39 46ND 16.5<10 <10 NC l30 - 130 30230

4-Bromophenyl phenyl ether 65 62ND 4.767 62 7.8 30 - 130 30230

4-Chloro-3-methylphenol 66 63ND 4.767 63 6.2 30 - 130 30230

4-Chloroaniline 63 61ND 3.269 60 14.0 30 - 130 30230

4-Chlorophenyl phenyl ether 66 61ND 7.965 60 8.0 30 - 130 30230

4-Nitroaniline 66 60ND 9.567 62 7.8 30 - 130 30230

4-Nitrophenol 65 60ND 8.062 56 10.2 30 - 130 30230

Acenaphthene 69 66ND 4.472 66 8.7 30 - 130 30230

Acenaphthylene 64 59ND 8.165 60 8.0 30 - 130 30130

Acetophenone 61 60ND 1.762 55 12.0 30 - 130 30230

Aniline 64 60ND 6.564 54 16.9 30 - 130 30330

Anthracene 70 66ND 5.970 65 7.4 30 - 130 30230

Benz(a)anthracene 65 62ND 4.766 61 7.9 30 - 130 30230

Benzidine 40 41ND 2.545 15 100.0 l,r30 - 130 30330

Benzo(a)pyrene 63 59ND 6.663 57 10.0 30 - 130 30130

Benzo(b)fluoranthene 65 61ND 6.366 60 9.5 30 - 130 30160

Benzo(ghi)perylene 74 70ND 5.676 69 9.7 30 - 130 30230

Benzo(k)fluoranthene 69 63ND 9.168 62 9.2 30 - 130 30230

Benzoic Acid 17 22ND 25.6<10 <10 NC l,m30 - 130 30330

Benzyl butyl phthalate 66 62ND 6.367 62 7.8 30 - 130 30230

Bis(2-chloroethoxy)methane 64 61ND 4.867 62 7.8 30 - 130 30230

Bis(2-chloroethyl)ether 52 49ND 5.950 53 5.8 30 - 130 30130

Bis(2-chloroisopropyl)ether 51 49ND 4.050 46 8.3 30 - 130 30230

Bis(2-ethylhexyl)phthalate 71 69ND 2.974 65 12.9 30 - 130 30230

Carbazole 72 68ND 5.772 68 5.7 30 - 130 30230

Chrysene 69 65ND 6.071 65 8.8 30 - 130 30230

Dibenz(a,h)anthracene 73 70ND 4.278 69 12.2 30 - 130 30130

Dibenzofuran 67 62ND 7.868 62 9.2 30 - 130 30230

Diethyl phthalate 65 61ND 6.365 59 9.7 30 - 130 30230

Dimethylphthalate 67 61ND 9.469 63 9.1 30 - 130 30230

Di-n-butylphthalate 71 67ND 5.873 69 5.6 30 - 130 30670

Di-n-octylphthalate 71 67ND 5.872 66 8.7 30 - 130 30230

Fluoranthene 68 65ND 4.570 65 7.4 30 - 130 30230

Fluorene 68 62ND 9.268 63 7.6 30 - 130 30230

Hexachlorobenzene 65 60ND 8.066 61 7.9 30 - 130 30130

Page 114 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Hexachlorobutadiene 59 54ND 8.858 54 7.1 30 - 130 30230

Hexachlorocyclopentadiene 53 47ND 12.058 52 10.9 30 - 130 30230

Hexachloroethane 53 50ND 5.853 50 5.8 30 - 130 30130

Indeno(1,2,3-cd)pyrene 68 65ND 4.572 64 11.8 30 - 130 30230

Isophorone 57 55ND 3.659 55 7.0 30 - 130 30130

Naphthalene 62 59ND 5.062 58 6.7 30 - 130 30230

Nitrobenzene 59 58ND 1.760 57 5.1 30 - 130 30130

N-Nitrosodimethylamine 62 60ND 3.359 57 3.4 30 - 130 30230

N-Nitrosodi-n-propylamine 61 61ND 0.062 59 5.0 30 - 130 30130

N-Nitrosodiphenylamine 69 65ND 6.070 64 9.0 30 - 130 30130

Pentachloronitrobenzene 66 65ND 1.570 65 7.4 30 - 130 30230

Pentachlorophenol 61 60ND 1.741 35 15.8 30 - 130 30230

Phenanthrene 67 64ND 4.668 63 7.6 30 - 130 30130

Phenol 63 61ND 3.265 62 4.7 30 - 130 30230

Pyrene 70 67ND 4.471 68 4.3 30 - 130 30230

Pyridine 50 46ND 8.345 43 4.5 30 - 130 30230

% 2,4,6-Tribromophenol 63 6160 3.265 61 6.3 30 - 130 30%

% 2-Fluorobiphenyl 64 6065 6.566 60 9.5 30 - 130 30%

% 2-Fluorophenol 61 5959 3.359 56 5.2 30 - 130 30%

% Nitrobenzene-d5 61 5961 3.361 58 5.0 30 - 130 30%

% Phenol-d5 63 6164 3.264 60 6.5 30 - 130 30%

% Terphenyl-d14 69 6673 4.471 67 5.8 30 - 130 30%


Comment:

QA/QC Batch 402386 (mg/Kg), QC Sample No: BZ04746 (BZ02813)


% n-Pentacosane 73 7061 4.257 70 20.5 50 - 150 30%


Comment:


TPH by GC (Extractable Products) - SoilExt. Petroleum H.C. (C9-C36) 70 73ND 4.271 60 - 120 3050

% n-Pentacosane 72 7777 6.767 50 - 150 30%


Comment:

QA/QC Batch 402416 (ug/L), QC Sample No: BZ06069 (BZ04745)

Pesticides4,4' -DDD ND 127 140 9.7 40 - 140 200.003

4,4' -DDE ND 122 134 9.4 40 - 140 200.003

4,4' -DDT ND 120 131 8.8 40 - 140 200.003

a-BHC ND 117 122 4.2 40 - 140 200.002


Aldrin ND 109 120 9.6 40 - 140 200.002

b-BHC ND 124 137 10.0 40 - 140 200.002

Chlordane ND 119 132 10.4 40 - 140 200.050

d-BHC ND 101 113 11.2 40 - 140 200.005

Dieldrin ND 117 130 10.5 40 - 140 200.002

Page 115 of 137

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ02801

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Endosulfan I ND 121 127 4.8 40 - 140 200.005

Endosulfan II ND 107 119 10.6 40 - 140 200.005


Endrin ND 130 145 10.9 l40 - 140 200.005


Endrin ketone ND 118 131 10.4 40 - 140 200.005

g-BHC ND 117 119 1.7 40 - 140 200.002

Heptachlor ND 122 129 5.6 40 - 140 200.005


Methoxychlor ND 115 127 9.9 40 - 140 200.005


% DCBP 92 93 102 9.2 30 - 150 20%

% TCMX 91 93 100 7.3 30 - 150 20%


Comment:



% n-Pentacosane 94 8274 13.675 85 12.5 50 - 150 30%


Comment:

l = This parameter is outside laboratory LCS/LCSD specified recovery limits.m = This parameter is outside laboratory MS/MSD specified recovery limits.r = This parameter is outside laboratory RPD specified recovery limits.

MS - Matrix SpikePhyllis Shiller, Laboratory Director

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.

September 27, 2017MS Dup - Matrix Spike Duplicate

RPD - Relative Percent DifferenceLCS - Laboratory Control Sample

LCSD - Laboratory Control Sample Duplicate

NC - No Criteria

Intf - Interference

Page 116 of 137

Sample Criteria Exceedances ReportWednesday, September 27, 2017

Acode Phoenix Analyte CriteriaResult RLSampNoAnalysis

UnitsCriteria

GBZ02801 - HRPSTRATCriteria: CT: RC

RLCriteria

State: CT

PB-SM Lead 400438 3.5 mg/KgBZ02805 CT / RSR DEC RES (mg/kg) / Inorganics 400

Phoenix Laboratories does not assume responsibility for the data contained in this report. It is provided as an additional tool to identify requested criteria exceedences. All efforts are made to ensure the accuracy of the data (obtained from appropriate agencies). A lack of exceedence information does not necessarily suggest conformance to the criteria. It is ultimately the site professional's responsibility to determine appropriate compliance.

Page 117 of 137

Phoenix Environmental Labs, Inc.

Ethan Lee

Project Manager

YesWere all samples received by the laboratory in a condition consistent with that described on the associated Chain-of-Custody document(s)?

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

No

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents acheived? See Sections: ICP Narration, PEST Narration, SVOA Narration, VOA Narration.

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

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

2

1

4

6

Wednesday, September 27, 201Date:

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

Authorized Signature:

Client: HRP Associates Inc.

Project Number:

Phoenix Environmental Labs, Inc.Laboratory Name:

Project Location:

BZ04745

REASONABLE CONFIDENCE PROTOCOL

CTD403921

Yes No

Yes No

Yes No

Laboratory Sample ID(s): Sampling Date(s): 9/15/2017

Were samples received at an appropriate temperature (< 6 Degrees C)? 3 Yes No

Yes No

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

Printed Name:

Position:

List RCP Methods Used (e.g., 8260, 8270, et cetera)

YesWere the method specified preservation and holding time requirements met? No 1A

Was the VPH or EPH method conducted without significant modifications (see section 11.3 of respective RCP methods)

1B Yes NoNA

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

b) Were these reporting limits met?

5 Yes No

NA

CTDEP RCP Laboratory Analysis QA/QC Certification Form - November 2007Laboratory Quality Assurance and Quality Control Guidance Reasonable Confidence Protocols

LABORATORY ANALYSIS QA/QC CERTIFICATION FORM

BZ02801-BZ02813,

1311/1312, 6010, 7470/7471, 8081, 8082, 8260, 8270, ETPH

VPH and EPH methods only:

Name of Laboratory

This certification form is to be used for RCP methods only.

Page 118 of 137

RCP Certification ReportSeptember 27, 2017



SDG I.D.: GBZ02801

SDG CommentsMetals Analysis:The client requested a shorter list of elements than the 6010 RCP list. Only the RCRA 8 Metals are reported as requested on the chain of custody.

ETPH NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

BZ02801, BZ02803, BZ02805, BZ02810, BZ02812

AU-FID1 09/21/17-1 Jeff Bucko, Chemist 09/21/17

The initial calibration (ETPH912I) RSD for the compound list was less than 30% except for the following compounds: None.The continuing calibration %D for the compound list was less than 30% except for the following compounds:None.

BZ02808



BZ04745



BZ02807, BZ02809, BZ02811



BZ02806



BZ02802, BZ02804

AU-XL1 09/20/17-1 Jeff Bucko, Chemist 09/20/17


BZ02813

AU-XL2 09/21/17-1 Jeff Bucko, Chemist 09/21/17


QC (Batch Specific):

BZ02807, BZ02809, BZ02810, BZ02811, BZ02812

Batch 402039 (BZ03592)

All LCS recoveries were within 60 - 120 with the following exceptions: None.

Page 119 of 137




SDG I.D.: GBZ02801

ETPH NarrationAll LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.No MS/MSD to report.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

BZ02813

Batch 402386 (BZ04746)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

BZ02808

Batch 402387 (BZ04845)

All LCS recoveries were within 60 - 120 with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

BZ04745

Batch 402586 (BZ07436)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

QC (Site Specific):

BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806

Batch 402021 (BZ02806)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 50 - 150 with the following exceptions: None.All MSD recoveries were within 50 - 150 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

Mercury NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:

BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813

MERLIN 09/19/17 06:21 Mike Arsenault, Chemist 09/19/17

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.

Page 120 of 137

Certification ReportSeptember 27, 2017



SDG I.D.: GBZ02801

Mercury NarrationThe initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.

BZ04745

MERLIN 09/21/17 08:22 Rick Schweitzer, Chemist 09/21/17

The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.

BZ04745


The method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.


BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811

Batch 401912 (BZ02641)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

BZ02812, BZ02813

Batch 401913 (BZ02161)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

Page 121 of 137




SDG I.D.: GBZ02801

Mercury NarrationAdditional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.


Batch 401915 (BZ02796)

All LCS recoveries were within 80 - 120 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

BZ04745

Batch 402297 (BZ05210)


BZ04745

Batch 402522 (BZ04641)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

ICP Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? No.

QC Batch 401844 (Samples: BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813): -----

The Sample/Duplicate RPD exceeds the method criteria for one or more analytes, therefore there may be variability in the reported result. (Lead)

QC Batch 402226 (Samples: BZ04745): -----

The Sample/Duplicate RPD exceeds the method criteria for one or more analytes, therefore there may be variability in the reported result. (Barium)

Instrument:


ARCOS 09/19/17 05:39 Emily Kolominskaya, Mike Arsenault, Chemist 09/19/17

Additional criteria for CCV and ICSAB:

Page 122 of 137




SDG I.D.: GBZ02801

ICP Metals NarrationSodium and Potassium are poor performing elements, the laboratory's in-house limits are 85-115% (CCV) and 70-130% (ICSAB).The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

BZ02805, BZ02812

ARCOS 09/20/17 08:28 Emily Kolominskaya, Mike Arsenault, Chemist 09/20/17

Additional criteria for CCV and ICSAB:Sodium and Potassium are poor performing elements, the laboratory's in-house limits are 85-115% (CCV) and 70-130% (ICSAB).The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

BZ04745

ARCOS 09/21/17 09:34 Mike Arsenault, Chemist 09/21/17

Additional criteria for CCV and ICSAB:Sodium and Potassium are poor performing elements, the laboratory's in-house limits are 85-115% (CCV) and 70-130% (ICSAB).The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.


BLUE 09/19/17 06:16 Mike Arsenault, Chemist 09/19/17

The initial calibration met criteria. The continuing calibration standards met criteria for all the elements reported. The linear range is defined daily by the calibration range. The continuing calibration blanks were less than the reporting level for the elements reported.The ICSA and ICSAB were analyzed at the beginning and end of the run and were within criteria.The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

BZ04745

BLUE 09/22/17 10:28 Mike Arsenault, Chemist 09/22/17



Page 123 of 137




SDG I.D.: GBZ02801

ICP Metals Narration


Batch 401918 (BZ02641)


BZ04745

Batch 402226 (BZ04002)


BZ04745

Batch 402303 (BZ02576)


QC (Site Specific):


Batch 401844 (BZ02801)

All LCS recoveries were within 75 - 125 with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.

PCB NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

BZ02804, BZ02805, BZ02806, BZ02807, BZ02808

AU-ECD1 09/19/17-1 Adam Werner, Chemist 09/19/17

The initial calibration (PC913AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PC913BI) RSD for the compound list was less than 20% except for the following compounds: None.The continuing calibration %D for the compound list was less than 15% except for the following compounds:None.

BZ02813



BZ02801, BZ02802, BZ02803, BZ02809, BZ02810, BZ02811, BZ02812



BZ04745



Page 124 of 137




SDG I.D.: GBZ02801

PCB NarrationQC (Batch Specific):

BZ02801, BZ02802, BZ02803

Batch 401813 (BZ02831)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.

BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812

Batch 401814 (BZ02523)


BZ02813

Batch 402019 (BZ03929)


BZ04745

Batch 402184 (BZ04431)


PEST NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.

QC Batch 402060 (Samples: BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812, BZ02813): -----

The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (4,4'' -DDD)


The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (Endrin)

Instrument:

BZ02809, BZ02810, BZ02811, BZ02812

AU-ECD10 09/19/17-1 Carol Wohlmuth, Chemist 09/19/17

The initial calibration (PS830AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS830BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:None.

Page 125 of 137




SDG I.D.: GBZ02801

PEST Narration

BZ04745



BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808


The initial calibration (PS831AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS831BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808 Preceding CC 919A045 - % DCBP -21%L (20%) Succeeding CC 919A057 - % DCBP -21%L (20%)

BZ02813



BZ04745


The initial calibration (PS831AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PS831BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:Samples: BZ04745 Preceding CC 921B062 - None. Succeeding CC 921B075 - % DCBP -22%L (20%), Methoxychlor -24%L (20%)A low "1A" standard was run after the samples to demonstrate capability to detect any compounds outside of the CC acceptance criteria. All reported samples were ND for the affected compounds.





Page 126 of 137




SDG I.D.: GBZ02801

PEST Narration

BZ02801, BZ02802, BZ02803

Batch 401815 (BZ02831)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS and MSD.

BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812

Batch 401816 (BZ02523)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.The QC for this batch consists of a Blank, LCS, LCSD, and MS. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS, LCSD, MS.

BZ02813

Batch 402018 (BZ03929)



Batch 402060 (BZ03712)

All LCS recoveries were within 40 - 140 with the following exceptions: 4,4' -DDD(145%)All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

BZ04745

Batch 402186 (BZ04431)


BZ04745

Batch 402416 (BZ06069)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: Endrin(145%)All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

SVOA Narration

Page 127 of 137




SDG I.D.: GBZ02801

SVOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.

QC Batch 402014 (Samples: BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808): -----

The QC recoveries for one or more analytes is below the method criteria. A slight low bias is likely. (2,4-Dinitrophenol, 4,6-Dinitro-2-methylphenol, Benzoic Acid)

The LCS/LCSD recovery is acceptable. One or more analytes in the site specific matrix spike recovery is below the method criteria, therefore a low bias is likely. (Benzidine, Hexachlorocyclopentadiene, Pyridine)

The MS/MSD RPD exceeds the method criteria for one or more analytes, therefore there may be variability in the reported result. (2,4-Dinitrophenol, 4,6-Dinitro-2-methylphenol, Benzoic Acid, Hexachlorocyclopentadiene, Pyridine)

QC Batch 402016 (Samples: BZ02809, BZ02810, BZ02811, BZ02812, BZ02813): -----

The QC recoveries for one or more analytes is below the method criteria. A slight low bias is likely. (2,4-Dinitrophenol, Benzoic Acid, Pyridine)

One or more analytes is below the method criteria. A low bias for these analytes is possible. (4,6-Dinitro-2-methylphenol)

The LCS and/or the LCSD recovery is below the method criteria. All of the other QC is acceptable, therefore no significant bias is suspected. (Pentachlorophenol)

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (Pentachlorophenol)

QC Batch 402181 (Samples: BZ02801, BZ04745): -----

One or more analytes is below the method criteria. A low bias for these analytes is possible. (4,6-Dinitro-2-methylphenol)

The LCS and/or the LCSD recovery is below the method criteria. All of the other QC is acceptable, therefore no significant bias is suspected. (Benzidine)

The LCS/LCSD RPD exceeds the method criteria for one or more analytes, but these analytes were not reported in the sample(s) so no variability is suspected. (Benzidine)

The QC recoveries for one or more analytes is below the method criteria. A slight low bias is likely. (2,4-Dinitrophenol, Benzoic Acid)

Instrument:

BZ02809, BZ02810, BZ02811, BZ02812, BZ02813

CHEM19 09/19/17-1 Damien Drobinski, Chemist 09/19/17

The DDT breakdown and pentachlorophenol & benzidine peak tailing were evaluated in the DFTPP tune and were found to be in control.

Initial Calibration Verification (CHEM19/SPLIT_0907):98% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 24% (20%), 2-Nitroaniline 23% (20%)

Page 128 of 137




SDG I.D.: GBZ02801

SVOA NarrationThe following compounds did not meet recommended response factors: 2-Nitrophenol 0.071 (0.1), Hexachlorobenzene 0.090 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM19/0919_06-SPLIT_0907):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.97% of target compounds met criteria. The following compounds did not meet % deviation criteria: 2-Nitroaniline 36%L (30%), N-Nitrosodimethylamine 43%L (30%), Pyridine 46%L (30%)The following compounds did not meet maximum % deviations: N-Nitrosodimethylamine 43%L (40%), Pyridine 46%L (40%)The following compounds did not meet recommended response factors: 2-Nitrophenol 0.058 (0.1), Hexachlorobenzene 0.082 (0.1)The following compounds did not meet minimum response factors: None.

BZ02801, BZ04745


Initial Calibration Verification (CHEM27/SPLIT_0908):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.095 (0.1), Bis(2-chloroethoxy)methane 0.271 (0.3), Hexachlorobenzene 0.087 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM27/0920_05-SPLIT_0908):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.083 (0.1), Bis(2-chloroethoxy)methane 0.251 (0.3), Hexachlorobenzene 0.077 (0.1)The following compounds did not meet minimum response factors: None.

BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808


Initial Calibration Verification (CHEM29/SPLIT_0907):97% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 33% (20%), Naphthalene 22% (20%)The following compounds did not meet recommended response factors: 2-Nitrophenol 0.058 (0.1), Hexachlorobenzene 0.086 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM29/0919_08-SPLIT_0907):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.060 (0.1), Hexachlorobenzene 0.085 (0.1)The following compounds did not meet minimum response factors: None.

Page 129 of 137




SDG I.D.: GBZ02801

SVOA NarrationQC (Batch Specific):

BZ02809, BZ02810, BZ02811, BZ02812, BZ02813

Batch 402016 (BZ03929)

All LCS recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(10%), Benzoic Acid(<10%), Pyridine(22%)All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(<10%), Benzoic Acid(<10%), Pentachlorophenol(25%), Pyridine(25%)All LCS/LCSD RPDs were less than 30% with the following exceptions: Pentachlorophenol(38.7%)MSD not reported for this batch.Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

BZ02801, BZ04745

Batch 402181 (BZ04431)

All LCS recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(<10%), Benzoic Acid(<10%)All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(<10%), Benzidine(15%), Benzoic Acid(<10%)All LCS/LCSD RPDs were less than 30% with the following exceptions: Benzidine(100.0%)Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

QC (Site Specific):

BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808

Batch 402014 (BZ02803)

All LCS recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(<10%), Benzoic Acid(<10%)All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(<10%), 4,6-Dinitro-2-methylphenol(<10%), Benzoic Acid(<10%)All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 30 - 130 with the following exceptions: Benzidine(<10%), Hexachlorocyclopentadiene(21%)All MSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(16%), 4,6-Dinitro-2-methylphenol(25%), Benzidine(<10%), Benzoic Acid(17%), Hexachlorocyclopentadiene(13%), Pyridine(29%)All MS/MSD RPDs were less than 30% with the following exceptions: 2,4-Dinitrophenol(74.5%), 4,6-Dinitro-2-methylphenol(50.7%), Benzoic Acid(55.3%), Hexachlorocyclopentadiene(47.1%), Pyridine(34.3%)A matrix effect is suspected when a MS/MSD recovery is outside of criteria. No further action is required if LCS/LCSD compounds are within criteria.Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

VOA Narration

Page 130 of 137




SDG I.D.: GBZ02801

VOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.

QC Batch 402002 (Samples: BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812): -----

The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (Bromomethane)

Instrument:

BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812

CHEM14 09/18/17-2 Jane Li, Chemist 09/18/17

Initial Calibration Verification (CHEM14/VT-0914):98% of target compounds met criteria. The following compounds had %RSDs >20%: Acetone 27% (20%), Methylene chloride 22% (20%)The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM14/0918_32-VT-0914):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.

BZ02805, BZ02812, BZ02813


Initial Calibration Verification (CHEM18/VT-M0918):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM18/0919M02-VT-M0918):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.

BZ04745


Initial Calibration Verification (CHEM26/VT-0918):100% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Page 131 of 137




SDG I.D.: GBZ02801

VOA NarrationContinuing Calibration Verification (CHEM26/0920_02-VT-0918):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.


BZ02801, BZ02802, BZ02803, BZ02804, BZ02805, BZ02806, BZ02807, BZ02808, BZ02809, BZ02810, BZ02811, BZ02812

Batch 402002 (BZ02851)

All LCS recoveries were within 70 - 130 with the following exceptions: Bromomethane(137%)All LCSD recoveries were within 70 - 130 with the following exceptions: Bromomethane(146%)All LCS/LCSD RPDs were less than 30% with the following exceptions: None.The MS/MSD are not reported for this batch.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

BZ04745

Batch 402425 (BZ04359)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

QC (Site Specific):

BZ02805, BZ02812, BZ02813

Batch 402134 (BZ02813)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.All MS recoveries were within 70 - 130 with the following exceptions: None.All MSD recoveries were within 70 - 130 with the following exceptions: None.All MS/MSD RPDs were less than 30% with the following exceptions: None.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Temperature NarrationThe samples were received at 3.8C with cooling initiated.(Note acceptance criteria is above freezing up to 6°C)

Page 132 of 137

Page 133 of 137

Page 134 of 137

Page 135 of 137

Page 136 of 137

BZ30466

Monday, November 06, 2017

Sample ID#s:

Attn: Mr. Walter SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614

Project ID: CTD403921

Sincerely yours,

Laboratory Director

Phyllis Shiller

If you have any questions concerning this testing, please do not hesitate to contact Phoenix Client Services at ext. 200.

NELAC - #NY11301CT Lab Registration #PH-0618MA Lab Registration #M-CT007ME Lab Registration #CT-007NH Lab Registration #213693-A,B

NJ Lab Registration #CT-003NY Lab Registration #11301PA Lab Registration #68-03530RI Lab Registration #63VT Lab Registration #VT11301

This laboratory is in compliance with the NELAC requirements of procedures used except where indicated.

This report contains results for the parameters tested, under the sampling conditions described on the Chain Of Custody, as received by the laboratory. This report is incomplete unless all pages indicated in the pagination at the bottom of the page are included.

A scanned version of the COC form accompanies the analytical report and is an exact duplicate of the original.

587 East Middle Turnpike, P.O. Box 370, Manchester, CT 06040Telephone (860) 645-1102 Fax (860) 645-0823

Page 1 of 23

SDG CommentsNovember 06, 2017



SDG I.D.: GBZ30466

Volatile 8260 analysis: The reporting level for Acrylonitrile is above the GWP criteria.1,2-Dibromoethane and 1,2-Dibromo-3-chloropropane do not meet GWP criteria, this compound is analyzed by GC/ECD to achieve this criteria.

Page 2 of 23


Matrix:

Location Code:

Rush Request:

P.O.#:

Collected by:

Received by:

Analyzed by:

GROUND WATER

HRPSTRAT

24 Hour

10/30/17

B

see "By" below

Laboratory Data

MW-1

Phoenix ID: BZ30466

11/01/17

9:30

15:50


FOR: Attn: Mr. Walter SepelakHRP Associates Inc.999 Oronoque LaneStratford CT 06614

Analysis ReportNovember 06, 2017

Date Time



SDG ID: GBZ30466


Dilution

< 0.001Silver 0.001 11/02/17 CPP SW6010Cmg/L 1

< 0.004Arsenic 0.004 11/02/17 CPP SW6010Cmg/L 1

0.413Barium 0.002 11/02/17 CPP SW6010Cmg/L 1

< 0.001Cadmium 0.001 11/02/17 CPP SW6010Cmg/L 1

0.063Chromium 0.001 11/02/17 CPP SW6010Cmg/L 1

< 0.001Silver (Dissolved) 0.001 11/02/17 CPP SW6010Cmg/L 1

< 0.004Arsenic (Dissolved) 0.004 11/02/17 CPP SW6010Cmg/L 1

0.046Barium (Dissolved) 0.002 11/02/17 CPP SW6010Cmg/L 1

< 0.001Cadmium (Dissolved) 0.001 11/02/17 CPP SW6010Cmg/L 1

< 0.001Chromium (Dissolved) 0.001 11/02/17 CPP SW6010Cmg/L 1

< 0.0002Mercury (Dissolved) 0.0002 11/02/17 RS SW7470Amg/L 1

< 0.002Lead (Dissolved) 0.002 11/02/17 CPP SW6010Cmg/L 1

< 0.011Selenium (Dissolved) 0.011 11/02/17 CPP E200.7-4.4mg/L 1

< 0.0002Mercury 0.0002 11/02/17 RS SW7470Amg/L 1

0.018Lead 0.002 11/02/17 CPP SW6010Cmg/L 1

< 0.010Selenium 0.010 11/02/17 CPP SW6010Cmg/L 1

CompletedExtraction of CT ETPH 11/01/17 P/Q SW3510C/SW3520C

CompletedFiltration 11/01/17 AG 0.45um Filter

CompletedMercury Dissolved Digestion 11/02/17 Q/W SW7470A

CompletedMercury Digestion 11/02/17 W/W SW7470A

CompletedPCB Extraction 11/01/17 TN SW3510C

CompletedExtraction for Pest (2 Liter) 11/01/17 TN SW3510C

CompletedSemi-Volatile Extraction 11/01/17 SW3510C

CompletedDissolved Metals Preparation 11/01/17 AG SW3005A

CompletedTotal Metals Digestion 11/01/17 AG

TPH by GC (Extractable Products)NDExt. Petroleum H.C. (C9-C36) 0.066 11/02/17 JRB CTETPH 8015Dmg/L 1

Ver 1

Page 3 of 23

MW-1Phoenix I.D.: BZ30466

Client ID:



NDIdentification 11/02/17 JRB CTETPH 8015Dmg/L 1


Polychlorinated BiphenylsNDPCB-1016 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1221 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1232 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1242 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1248 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1254 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1260 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1262 0.095 11/02/17 AW SW8082Aug/L 1

NDPCB-1268 0.095 11/02/17 AW SW8082Aug/L 1


87% TCMX 11/02/17 AW 30 - 150 %% 1

PesticidesND4,4' -DDD 0.047 11/02/17 CW SW8081Bug/L 1

ND4,4' -DDE 0.047 11/02/17 CW SW8081Bug/L 1

ND4,4' -DDT 0.047 11/02/17 CW SW8081Bug/L 1

NDa-BHC 0.024 11/02/17 CW SW8081Bug/L 1



NDb-BHC 0.005 11/02/17 CW SW8081Bug/L 1


NDd-BHC 0.024 11/02/17 CW SW8081Bug/L 1




NDEndosulfan Sulfate 0.047 11/02/17 CW SW8081Bug/L 1


NDEndrin Aldehyde 0.047 11/02/17 CW SW8081Bug/L 1

NDEndrin ketone 0.047 11/02/17 CW SW8081Bug/L 1

NDg-BHC (Lindane) 0.024 11/02/17 CW SW8081Bug/L 1





QA/QC Surrogates45%DCBP (Surrogate Rec) 11/02/17 CW 30 - 150 %% 1


VolatilesND1,1,1,2-Tetrachloroethane 1.0 11/01/17 MH SW8260Cug/L 1

ND1,1,1-Trichloroethane 1.0 11/01/17 MH SW8260Cug/L 1

ND1,1,2,2-Tetrachloroethane 0.50 11/01/17 MH SW8260Cug/L 1

ND1,1,2-Trichloroethane 1.0 11/01/17 MH SW8260Cug/L 1

ND1,1-Dichloroethane 1.0 11/01/17 MH SW8260Cug/L 1

Ver 1

Page 4 of 23


Client ID:



ND1,1-Dichloroethene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,1-Dichloropropene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2,3-Trichlorobenzene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2,3-Trichloropropane 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2,4-Trichlorobenzene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2,4-Trimethylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2-Dibromo-3-chloropropane 0.50 11/01/17 MH SW8260Cug/L 1

ND1,2-Dibromoethane 0.25 11/01/17 MH SW8260Cug/L 1

ND1,2-Dichlorobenzene 1.0 11/01/17 MH SW8260Cug/L 1

ND1,2-Dichloroethane 0.60 11/01/17 MH SW8260Cug/L 1

ND1,2-Dichloropropane 1.0 11/01/17 MH SW8260Cug/L 1

ND1,3,5-Trimethylbenzene 1.0 11/01/17 MH SW8260Cug/L 1





ND2-Chlorotoluene 1.0 11/01/17 MH SW8260Cug/L 1

ND2-Hexanone 5.0 11/01/17 MH SW8260Cug/L 1

ND2-Isopropyltoluene 1.0 11/01/17 MH SW8260Cug/L 1

ND4-Chlorotoluene 1.0 11/01/17 MH SW8260Cug/L 1

ND4-Methyl-2-pentanone 5.0 11/01/17 MH SW8260Cug/L 1

NDAcetone 25 11/01/17 MH SW8260Cug/L 1

NDAcrylonitrile 2.5 11/01/17 MH SW8260Cug/L 1

NDBenzene 0.70 11/01/17 MH SW8260Cug/L 1

NDBromobenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDBromochloromethane 1.0 11/01/17 MH SW8260Cug/L 1

0.54Bromodichloromethane 0.50 11/01/17 MH SW8260Cug/L 1

NDBromoform 1.0 11/01/17 MH SW8260Cug/L 1

NDBromomethane 1.0 11/01/17 MH SW8260Cug/L 1

NDCarbon Disulfide 5.0 11/01/17 MH SW8260Cug/L 1

NDCarbon tetrachloride 1.0 11/01/17 MH SW8260Cug/L 1

NDChlorobenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDChloroethane 1.0 11/01/17 MH SW8260Cug/L 1

5.5Chloroform 1.0 11/01/17 MH SW8260Cug/L 1

NDChloromethane 1.0 11/01/17 MH SW8260Cug/L 1

NDcis-1,2-Dichloroethene 1.0 11/01/17 MH SW8260Cug/L 1

NDcis-1,3-Dichloropropene 0.40 11/01/17 MH SW8260Cug/L 1

NDDibromochloromethane 0.50 11/01/17 MH SW8260Cug/L 1

NDDibromomethane 1.0 11/01/17 MH SW8260Cug/L 1

NDDichlorodifluoromethane 1.0 11/01/17 MH SW8260Cug/L 1

NDEthylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDHexachlorobutadiene 0.40 11/01/17 MH SW8260Cug/L 1

NDIsopropylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDm&p-Xylene 1.0 11/01/17 MH SW8260Cug/L 1

NDMethyl ethyl ketone 5.0 11/01/17 MH SW8260Cug/L 1

NDMethyl t-butyl ether (MTBE) 1.0 11/01/17 MH SW8260Cug/L 1

NDMethylene chloride 1.0 11/01/17 MH SW8260Cug/L 1

NDNaphthalene 1.0 11/01/17 MH SW8260Cug/L 1

NDn-Butylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

Ver 1

Page 5 of 23


Client ID:



NDn-Propylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDo-Xylene 1.0 11/01/17 MH SW8260Cug/L 1

NDp-Isopropyltoluene 1.0 11/01/17 MH SW8260Cug/L 1

NDsec-Butylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDStyrene 1.0 11/01/17 MH SW8260Cug/L 1

NDtert-Butylbenzene 1.0 11/01/17 MH SW8260Cug/L 1

NDTetrachloroethene 1.0 11/01/17 MH SW8260Cug/L 1

NDTetrahydrofuran (THF) 2.5 11/01/17 MH SW8260Cug/L 1

NDToluene 1.0 11/01/17 MH SW8260Cug/L 1

NDTotal Xylenes 1.0 11/01/17 MH SW8260Cug/L 1

NDtrans-1,2-Dichloroethene 1.0 11/01/17 MH SW8260Cug/L 1

NDtrans-1,3-Dichloropropene 0.40 11/01/17 MH SW8260Cug/L 1

NDtrans-1,4-dichloro-2-butene 5.0 11/01/17 MH SW8260Cug/L 1

NDTrichloroethene 1.0 11/01/17 MH SW8260Cug/L 1

NDTrichlorofluoromethane 1.0 11/01/17 MH SW8260Cug/L 1

NDTrichlorotrifluoroethane 1.0 11/01/17 MH SW8260Cug/L 1

NDVinyl chloride 1.0 11/01/17 MH SW8260Cug/L 1

QA/QC Surrogates97% 1,2-dichlorobenzene-d4 11/01/17 MH 70 - 130 %% 1

99% Bromofluorobenzene 11/01/17 MH 70 - 130 %% 1

93% Dibromofluoromethane 11/01/17 MH 70 - 130 %% 1

102% Toluene-d8 11/01/17 MH 70 - 130 %% 1

SemivolatilesND1,2,4-Trichlorobenzene 4.7 11/02/17 DD SW8270Dug/L 1

ND1,2-Dichlorobenzene 2.4 11/02/17 DD SW8270Dug/L 1

ND1,2-Diphenylhydrazine 4.7 11/02/17 DD SW8270Dug/L 1



ND2,4,5-Trichlorophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2,4,6-Trichlorophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2,4-Dichlorophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2,4-Dimethylphenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2,4-Dinitrophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2,4-Dinitrotoluene 4.7 11/02/17 DD SW8270Dug/L 1

ND2,6-Dinitrotoluene 4.7 11/02/17 DD SW8270Dug/L 1

ND2-Chloronaphthalene 4.7 11/02/17 DD SW8270Dug/L 1

ND2-Chlorophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND2-Methylphenol (o-cresol) 0.94 11/02/17 DD SW8270Dug/L 1

ND2-Nitroaniline 4.7 11/02/17 DD SW8270Dug/L 1

ND2-Nitrophenol 0.94 11/02/17 DD SW8270Dug/L 1

ND3&4-Methylphenol (m&p-cresol) 9.4 11/02/17 DD SW8270Dug/L 1

ND3,3'-Dichlorobenzidine 4.7 11/02/17 DD SW8270Dug/L 1


ND4,6-Dinitro-2-methylphenol 0.94 11/02/17 DD SW8270Dug/L 1

ND4-Bromophenyl phenyl ether 4.7 11/02/17 DD SW8270Dug/L 1

ND4-Chloro-3-methylphenol 0.94 11/02/17 DD SW8270Dug/L 1

ND4-Chloroaniline 4.7 11/02/17 DD SW8270Dug/L 1

ND4-Chlorophenyl phenyl ether 0.94 11/02/17 DD SW8270Dug/L 1


Ver 1

Page 6 of 23


Client ID:



ND4-Nitrophenol 0.94 11/02/17 DD SW8270Dug/L 1

NDAcetophenone 4.7 11/02/17 DD SW8270Dug/L 1

NDAniline 4.7 11/02/17 DD SW8270Dug/L 1

NDBenzidine 4.7 11/02/17 DD SW8270Dug/L 1

NDBenzoic acid 47 11/02/17 DD SW8270Dug/L 1

NDBenzyl butyl phthalate 4.7 11/02/17 DD SW8270Dug/L 1

NDBis(2-chloroethoxy)methane 4.7 11/02/17 DD SW8270Dug/L 1

NDBis(2-chloroethyl)ether 0.94 11/02/17 DD SW8270Dug/L 1

NDBis(2-chloroisopropyl)ether 4.7 11/02/17 DD SW8270Dug/L 1

NDCarbazole 4.7 11/02/17 DD SW8270Dug/L 1

NDDiethyl phthalate 4.7 11/02/17 DD SW8270Dug/L 1

NDDimethylphthalate 4.7 11/02/17 DD SW8270Dug/L 1

NDDi-n-butylphthalate 4.7 11/02/17 DD SW8270Dug/L 1

NDDi-n-octylphthalate 4.7 11/02/17 DD SW8270Dug/L 1

NDIsophorone 4.7 11/02/17 DD SW8270Dug/L 1

NDN-Nitrosodimethylamine 4.7 11/02/17 DD SW8270Dug/L 1

NDN-Nitrosodi-n-propylamine 4.7 11/02/17 DD SW8270Dug/L 1

NDN-Nitrosodiphenylamine 4.7 11/02/17 DD SW8270Dug/L 1

NDPhenol 0.94 11/02/17 DD SW8270Dug/L 1



41% 2-Fluorophenol 11/02/17 DD 15 - 110 %% 1


27% Phenol-d5 11/02/17 DD 15 - 110 %% 1

78% Terphenyl-d14 11/02/17 DD 30 - 130 %% 1

Semivolatiles (SIM)ND1,2,4,5-Tetrachlorobenzene 0.47 11/02/17 DD SW8270D (SIM)ug/L 1

ND2-Methylnaphthalene 0.94 11/02/17 DD SW8270D (SIM)ug/L B1

0.07Acenaphthene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.08Acenaphthylene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDAnthracene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.07Benz(a)anthracene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.05Benzo(a)pyrene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.05Benzo(b)fluoranthene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDBenzo(ghi)perylene 0.19 11/02/17 DD SW8270D (SIM)ug/L 1

0.05Benzo(k)fluoranthene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDBis(2-ethylhexyl)phthalate 0.47 11/02/17 DD SW8270D (SIM)ug/L 1

0.05Chrysene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.02Dibenz(a,h)anthracene 0.01 11/02/17 DD SW8270D (SIM)ug/L 1

0.07Dibenzofuran 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.13Fluoranthene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDFluorene 0.09 11/02/17 DD SW8270D (SIM)ug/L 1

NDHexachlorobenzene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDHexachlorobutadiene 0.47 11/02/17 DD SW8270D (SIM)ug/L 1

0.08Hexachlorocyclopentadiene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDHexachloroethane 0.47 11/02/17 DD SW8270D (SIM)ug/L B1

NDIndeno(1,2,3-cd)pyrene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.43Naphthalene 0.09 11/02/17 DD SW8270D (SIM)ug/L B*1

Ver 1

Page 7 of 23


Client ID:



NDNitrobenzene 0.09 11/02/17 DD SW8270D (SIM)ug/L B1

NDPentachloronitrobenzene 0.09 11/02/17 DD SW8270D (SIM)ug/L 1

NDPentachlorophenol 0.75 11/02/17 DD SW8270D (SIM)ug/L 1

0.09Phenanthrene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

0.12Pyrene 0.05 11/02/17 DD SW8270D (SIM)ug/L 1

NDPyridine 0.47 11/02/17 DD SW8270D (SIM)ug/L 1



48% 2-Fluorophenol 11/02/17 DD 15 - 110 %% 1


31% Phenol-d5 11/02/17 DD 15 - 110 %% 1

96% Terphenyl-d14 11/02/17 DD 30 - 130 %% 1

Comments:


Volatile Comment:Where the LOD justifies lowering the RL/PQL, the RL/PQL of some compounds are evaluated below the lowest calibration standard in order to meet criteria.


November 06, 2017

B* = Present in blank, a bias is possible.B = Present in blank, no bias suspected.




Ver 1

Page 8 of 23

QA/QC Data


MS%

MSD%

MSRPD

QA/QC ReportNovember 06, 2017



SDG I.D.: GBZ30466

LCS%

DupRPD

LCSD%

LCSRPD

%Rec

Limits

%RPD

LimitsSampleResult

DupResult


ICP Metals - AqueousArsenic 97.9BRL 94.0NC 75 - 125 20<0.004 <0.0040.004

Barium 99.5BRL 99.42.40 75 - 125 200.043 0.0420.002

Cadmium 95.0BRL 95.5NC 75 - 125 20<0.001 <0.0010.001

Chromium 97.4BRL 96.9NC 75 - 125 20<0.001 <0.0010.001

Lead 94.8BRL 95.6NC 75 - 125 200.006 0.0050.002

Selenium 95.3BRL 91.8NC 75 - 125 20<0.010 <0.0100.010

Silver 95.6BRL 93.2NC 75 - 125 20<0.001 <0.0010.001


ICP Metals - DissolvedArsenic 88.7BRL 90.0NC 75 - 125 20<0.004 <0.0040.004

Barium 93.5BRL 97.7NC 75 - 125 200.007 0.0070.002

Cadmium 86.8BRL 91.7NC 75 - 125 20<0.001 <0.0010.001

Chromium 87.9BRL 92.2NC 75 - 125 20<0.001 <0.0010.001

Lead 86.5BRL 91.6NC 75 - 125 20<0.002 <0.0020.002

Selenium 87.5BRL 88.6NC 75 - 125 20<0.011 <0.0110.011

Silver 85.4BRL 87.8NC 75 - 125 20<0.001 <0.0010.001

QA/QC Batch 408019 (mg/L), QC Sample No: BZ30466 (BZ30466)Mercury (Dissolved) 95.2BRL 91.3NC 80 - 120 20<0.0002 <0.00030.0002


Comment:

QA/QC Batch 408021 (mg/L), QC Sample No: BZ30554 (BZ30466)Mercury - Water 98.1BRL 109NC 80 - 120 20<0.0002 <0.00020.0002


Comment:

Page 9 of 23

QA/QC Data


MS%

MSD%

MSRPD

QA/QC ReportNovember 06, 2017



SDG I.D.: GBZ30466

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits


TPH by GC (Extractable Products) - Ground WaterExt. Petroleum H.C. (C9-C36) 97 95ND 2.188 105 17.6 60 - 120 300.10

% n-Pentacosane 98 9578 3.183 103 21.5 r50 - 150 20%


Comment:


Volatiles - Ground Water1,1,1,2-Tetrachloroethane ND 90 99 9.5 70 - 130 301.0


1,1,2,2-Tetrachloroethane ND 88 94 6.6 70 - 130 300.50



1,1-Dichloroethene ND 86 94 8.9 70 - 130 301.0

1,1-Dichloropropene ND 90 99 9.5 70 - 130 301.0


1,2,3-Trichloropropane ND 84 89 5.8 70 - 130 301.0



1,2-Dibromo-3-chloropropane ND 88 92 4.4 70 - 130 301.0

1,2-Dibromoethane ND 86 91 5.6 70 - 130 301.0










2-Hexanone ND 78 83 6.2 70 - 130 305.0

2-Isopropyltoluene ND 94 103 9.1 70 - 130 301.0


4-Methyl-2-pentanone ND 76 83 8.8 70 - 130 305.0

Acetone ND 80 87 8.4 70 - 130 305.0

Acrylonitrile ND 91 94 3.2 70 - 130 305.0

Benzene ND 88 96 8.7 70 - 130 300.70

Bromobenzene ND 88 94 6.6 70 - 130 301.0

Bromochloromethane ND 83 88 5.8 70 - 130 301.0

Bromodichloromethane ND 88 94 6.6 70 - 130 300.50

Bromoform ND 87 95 8.8 70 - 130 301.0

Bromomethane ND 92 107 15.1 70 - 130 301.0

Page 10 of 23

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ30466

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Carbon Disulfide ND 100 109 8.6 70 - 130 301.0

Carbon tetrachloride ND 91 100 9.4 70 - 130 301.0

Chlorobenzene ND 88 97 9.7 70 - 130 301.0

Chloroethane ND 85 94 10.1 70 - 130 301.0

Chloroform ND 86 94 8.9 70 - 130 301.0

Chloromethane ND 78 84 7.4 70 - 130 301.0

cis-1,2-Dichloroethene ND 87 90 3.4 70 - 130 301.0

cis-1,3-Dichloropropene ND 88 95 7.7 70 - 130 300.40

Dibromochloromethane ND 92 99 7.3 70 - 130 300.50

Dibromomethane ND 85 91 6.8 70 - 130 301.0

Dichlorodifluoromethane ND 70 79 12.1 70 - 130 301.0

Ethylbenzene ND 89 99 10.6 70 - 130 301.0


Isopropylbenzene ND 93 101 8.2 70 - 130 301.0

m&p-Xylene ND 93 104 11.2 70 - 130 301.0

Methyl ethyl ketone ND 84 82 2.4 70 - 130 305.0

Methyl t-butyl ether (MTBE) ND 93 100 7.3 70 - 130 301.0

Methylene chloride ND 82 88 7.1 70 - 130 301.0

Naphthalene ND 75 80 6.5 70 - 130 301.0

n-Butylbenzene ND 88 96 8.7 70 - 130 301.0

n-Propylbenzene ND 93 101 8.2 70 - 130 301.0

o-Xylene ND 90 99 9.5 70 - 130 301.0

p-Isopropyltoluene ND 91 99 8.4 70 - 130 301.0

sec-Butylbenzene ND 94 103 9.1 70 - 130 301.0

Styrene ND 87 96 9.8 70 - 130 301.0

tert-Butylbenzene ND 91 100 9.4 70 - 130 301.0

Tetrachloroethene ND 88 98 10.8 70 - 130 301.0

Tetrahydrofuran (THF) ND 81 87 7.1 70 - 130 302.5

Toluene ND 88 97 9.7 70 - 130 301.0

trans-1,2-Dichloroethene ND 86 95 9.9 70 - 130 301.0

trans-1,3-Dichloropropene ND 84 91 8.0 70 - 130 300.40

trans-1,4-dichloro-2-butene ND 99 106 6.8 70 - 130 305.0

Trichloroethene ND 89 100 11.6 70 - 130 301.0

Trichlorofluoromethane ND 73 81 10.4 70 - 130 301.0

Trichlorotrifluoroethane ND 85 92 7.9 70 - 130 301.0

Vinyl chloride ND 76 84 10.0 70 - 130 301.0

% 1,2-dichlorobenzene-d4 96 98 96 2.1 70 - 130 30%

% Bromofluorobenzene 99 100 101 1.0 70 - 130 30%

% Dibromofluoromethane 91 96 94 2.1 70 - 130 30%

% Toluene-d8 101 100 99 1.0 70 - 130 30%

A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.


Comment:


Pesticides - Ground Water4,4' -DDD ND 129 137 6.0 40 - 140 200.003

4,4' -DDE ND 100 102 2.0 40 - 140 200.003

4,4' -DDT ND 127 127 0.0 40 - 140 200.003

a-BHC ND 102 101 1.0 40 - 140 200.002


Aldrin ND 90 92 2.2 40 - 140 200.002

b-BHC ND 119 119 0.0 40 - 140 200.002

Page 11 of 23

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ30466

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Chlordane ND 98 100 2.0 40 - 140 200.050

d-BHC ND 64 64 0.0 40 - 140 200.005

Dieldrin ND 107 107 0.0 40 - 140 200.002

Endosulfan I ND 100 106 5.8 40 - 140 200.005

Endosulfan II ND 103 96 7.0 40 - 140 200.005


Endrin ND 104 103 1.0 40 - 140 200.005


Endrin ketone ND 98 95 3.1 40 - 140 200.005

g-BHC ND 105 104 1.0 40 - 140 200.002

Heptachlor ND 102 104 1.9 40 - 140 200.005


Methoxychlor ND 128 139 8.2 40 - 140 200.005


% DCBP 97 103 106 2.9 30 - 150 20%

% TCMX 85 104 109 4.7 30 - 150 20%


Comment:


Polychlorinated Biphenyls - Ground WaterPCB-1016 ND 96 97 1.0 40 - 140 200.050

PCB-1221 ND 40 - 140 200.050

PCB-1232 ND 40 - 140 200.050

PCB-1242 ND 40 - 140 200.050

PCB-1248 ND 40 - 140 200.050

PCB-1254 ND 40 - 140 200.050

PCB-1260 ND 99 101 2.0 40 - 140 200.050

PCB-1262 ND 40 - 140 200.050

PCB-1268 ND 40 - 140 200.050

% DCBP (Surrogate Rec) 90 104 100 3.9 30 - 150 20%

% TCMX (Surrogate Rec) 91 98 99 1.0 30 - 150 20%


Comment:


Semivolatiles (SIM) - Ground Water1,2,4,5-Tetrachlorobenzene ND 69 68 1.5 30 - 130 200.50

2-Methylnaphthalene 0.03 77 76 1.3 30 - 130 200.02

Acenaphthene ND 80 79 1.3 30 - 130 200.02

Acenaphthylene ND 87 84 3.5 30 - 130 200.02

Anthracene ND 87 87 0.0 30 - 130 200.02

Benz(a)anthracene ND 100 100 0.0 30 - 130 200.02

Benzo(a)pyrene ND 95 95 0.0 30 - 130 200.02

Benzo(b)fluoranthene ND 94 95 1.1 30 - 130 200.02

Benzo(ghi)perylene ND 89 87 2.3 30 - 130 200.02

Benzo(k)fluoranthene ND 98 98 0.0 30 - 130 200.02

Bis(2-ethylhexyl)phthalate ND 93 92 1.1 30 - 130 200.10

Chrysene ND 87 87 0.0 30 - 130 200.02

Dibenz(a,h)anthracene ND 96 95 1.0 30 - 130 200.01

Dibenzofuran ND 78 76 2.6 30 - 130 200.05

Fluoranthene ND 94 94 0.0 30 - 130 200.02

Fluorene ND 84 83 1.2 30 - 130 200.02

Page 12 of 23

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ30466

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Hexachlorobenzene ND 73 72 1.4 30 - 130 200.02


Hexachlorocyclopentadiene ND 71 70 1.4 30 - 130 200.05

Hexachloroethane 0.06 58 59 1.7 30 - 130 200.05

Indeno(1,2,3-cd)pyrene ND 95 94 1.1 30 - 130 200.02

Naphthalene 0.05 64 63 1.6 30 - 130 200.02

Nitrobenzene 0.06 73 73 0.0 30 - 130 200.05

Pentachloronitrobenzene ND 84 84 0.0 30 - 130 200.10

Pentachlorophenol ND 90 93 3.3 30 - 130 200.20

Phenanthrene ND 77 76 1.3 30 - 130 200.02

Pyrene ND 95 95 0.0 30 - 130 200.02

Pyridine ND 55 54 1.8 30 - 130 200.50

% 2,4,6-Tribromophenol 85 93 92 1.1 15 - 110 20%

% 2-Fluorobiphenyl 72 76 74 2.7 30 - 130 20%

% 2-Fluorophenol 49 38 37 2.7 15 - 110 20%

% Nitrobenzene-d5 80 72 70 2.8 30 - 130 20%

% Phenol-d5 32 28 26 7.4 15 - 110 20%

% Terphenyl-d14 90 101 101 0.0 30 - 130 20%


Additional 8270 criteria:20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

Comment:


Semivolatiles - Ground Water1,2,4-Trichlorobenzene ND 72 71 1.4 30 - 130 203.5


1,2-Diphenylhydrazine ND 87 85 2.3 30 - 130 201.6



2,4,5-Trichlorophenol ND 91 89 2.2 30 - 130 201.0

2,4,6-Trichlorophenol ND 84 83 1.2 30 - 130 201.0

2,4-Dichlorophenol ND 81 82 1.2 30 - 130 201.0

2,4-Dimethylphenol ND 86 87 1.2 30 - 130 201.0

2,4-Dinitrophenol ND 128 143 11.1 l30 - 130 201.0

2,4-Dinitrotoluene ND 91 91 0.0 30 - 130 203.5

2,6-Dinitrotoluene ND 89 87 2.3 30 - 130 203.5

2-Chloronaphthalene ND 81 78 3.8 30 - 130 203.5

2-Chlorophenol ND 62 63 1.6 30 - 130 201.0

2-Methylphenol (o-cresol) ND 66 68 3.0 30 - 130 201.0

2-Nitroaniline ND 120 119 0.8 30 - 130 203.5

2-Nitrophenol ND 74 76 2.7 30 - 130 201.0

3&4-Methylphenol (m&p-cresol) ND 61 63 3.2 30 - 130 201.0

3,3'-Dichlorobenzidine ND 100 102 2.0 30 - 130 205.0

3-Nitroaniline ND 101 102 1.0 30 - 130 205.0

4,6-Dinitro-2-methylphenol ND 109 113 3.6 30 - 130 201.0

4-Bromophenyl phenyl ether ND 86 85 1.2 30 - 130 203.5

4-Chloro-3-methylphenol ND 88 90 2.2 30 - 130 201.0

4-Chloroaniline ND 92 92 0.0 30 - 130 203.5

4-Chlorophenyl phenyl ether ND 81 80 1.2 30 - 130 201.0

4-Nitroaniline ND 91 89 2.2 30 - 130 205.0

4-Nitrophenol ND 22 21 4.7 15 - 130 201.0

Acetophenone ND 66 68 3.0 30 - 130 203.5

Page 13 of 23

QA/QC Data


MS%

MSD%

MSRPD

SDG I.D.: GBZ30466

LCS%

LCSD%

LCSRPD

%Rec

Limits

%RPD

Limits

Aniline ND 74 75 1.3 30 - 130 203.5

Benzidine ND 82 96 15.7 30 - 130 204.5

Benzoic acid ND 35 35 0.0 30 - 130 2010

Benzyl butyl phthalate ND 87 86 1.2 30 - 130 201.5

Bis(2-chloroethoxy)methane ND 84 83 1.2 30 - 130 203.5

Bis(2-chloroethyl)ether ND 56 58 3.5 30 - 130 201.0

Bis(2-chloroisopropyl)ether ND 56 58 3.5 30 - 130 201.0

Carbazole ND 92 94 2.2 30 - 130 205.0

Diethyl phthalate ND 86 86 0.0 30 - 130 201.5

Dimethylphthalate ND 87 84 3.5 30 - 130 201.5

Di-n-butylphthalate ND 89 88 1.1 30 - 130 201.5

Di-n-octylphthalate ND 88 88 0.0 30 - 130 201.5

Isophorone ND 80 81 1.2 30 - 130 203.5

N-Nitrosodimethylamine ND 56 57 1.8 30 - 130 201.0

N-Nitrosodi-n-propylamine ND 74 77 4.0 30 - 130 203.5

N-Nitrosodiphenylamine ND 90 88 2.2 30 - 130 203.5

Phenol ND 36 35 2.8 15 - 130 201.0

% 2,4,6-Tribromophenol 81 106 103 2.9 15 - 110 20%

% 2-Fluorobiphenyl 76 86 82 4.8 30 - 130 20%

% 2-Fluorophenol 39 39 37 5.3 15 - 110 20%

% Nitrobenzene-d5 60 66 68 3.0 30 - 130 20%

% Phenol-d5 27 30 29 3.4 15 - 110 20%

% Terphenyl-d14 75 93 91 2.2 30 - 130 20%



Comment:

l = This parameter is outside laboratory LCS/LCSD specified recovery limits.r = This parameter is outside laboratory RPD specified recovery limits.

MS - Matrix SpikePhyllis Shiller, Laboratory Director

If there are any questions regarding this data, please call Phoenix Client Services at extension 200.

November 06, 2017MS Dup - Matrix Spike Duplicate

RPD - Relative Percent Difference

LCS - Laboratory Control SampleLCSD - Laboratory Control Sample Duplicate

NC - No Criteria

Intf - Interference

Page 14 of 23

Sample Criteria Exceedances ReportMonday, November 06, 2017

Acode Phoenix Analyte CriteriaResult RLSampNoAnalysis

UnitsCriteria

GBZ30466 - HRPSTRATCriteria: CT: GWP

RLCriteria

State: CT

$8260GWR 1,2-Dibromo-3-chloropropane 0.2ND 0.50 ug/LBZ30466 CT / RSR GWPC (ug/l) / APS Organics 0.2

$8260GWR Acrylonitrile 0.5ND 2.5 ug/LBZ30466 CT / RSR GWPC (ug/l) / Volatiles 0.5

$8260GWR 1,2-Dibromoethane 0.05ND 0.25 ug/LBZ30466 CT / RSR GWPC (ug/l) / Volatiles 0.05$8270-CTSIMR Benz(a)anthracene 0.060.07 0.05 ug/LBZ30466 CT / RSR GWPC (ug/l) / Semivolatiles 0.06

CR-WM Chromium 0.050.063 0.001 mg/LBZ30466 CT / RSR GWPC (ug/l) / Inorganics 0.05

PB-WM Lead 0.0150.018 0.002 mg/LBZ30466 CT / RSR GWPC (ug/l) / Inorganics 0.015

Phoenix Laboratories does not assume responsibility for the data contained in this report. It is provided as an additional tool to identify requested criteria exceedences. All efforts are made to ensure the accuracy of the data (obtained from appropriate agencies). A lack of exceedence information does not necessarily suggest conformance to the criteria. It is ultimately the site professional's responsibility to determine appropriate compliance.

Page 15 of 23

Phoenix Environmental Labs, Inc.

Ethan Lee

Project Manager

YesWere all samples received by the laboratory in a condition consistent with that described on the associated Chain-of-Custody document(s)?

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

No

Were all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents acheived? See Sections: ETPH Narration, SVOA Narration, SVOASIM Narration.

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

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

2

1

4

6

Monday, November 06, 2017Date:

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

Authorized Signature:

Client: HRP Associates Inc.

Project Number:

Phoenix Environmental Labs, Inc.Laboratory Name:

Project Location:

REASONABLE CONFIDENCE PROTOCOL

CTD403921

Yes No

Yes No

Yes No

Laboratory Sample ID(s): Sampling Date(s): 10/30/2017

Were samples received at an appropriate temperature (< 6 Degrees C)? 3 Yes No

Yes No

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

Printed Name:

Position:

List RCP Methods Used (e.g., 8260, 8270, et cetera)

YesWere the method specified preservation and holding time requirements met? No 1A

Was the VPH or EPH method conducted without significant modifications (see section 11.3 of respective RCP methods)

1B Yes NoNA

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

b) Were these reporting limits met?

5 Yes No

NA

CTDEP RCP Laboratory Analysis QA/QC Certification Form - November 2007Laboratory Quality Assurance and Quality Control Guidance Reasonable Confidence Protocols

LABORATORY ANALYSIS QA/QC CERTIFICATION FORM

BZ30466

6010, 7470/7471, 8081, 8082, 8260, 8270, ETPH

VPH and EPH methods only:

Name of Laboratory

This certification form is to be used for RCP methods only.

Page 16 of 23

RCP Certification ReportNovember 06, 2017



SDG I.D.: GBZ30466

SDG CommentsMetals Analysis:The client requested a shorter list of elements than the 6010 RCP list. Only the RCRA 8 Metals are reported as requested on the chain of custody.

ICP Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:

BZ30466

BLUE 11/01/17 06:35 Cindy Pearce, Chemist 11/01/17

The linear range is defined daily by the calibration range.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.The following ICP Interference Check (ICSAB) compounds did not meet criteria: None.

ETPH NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.


The LCS/LCSD RPD exceeds the method criteria for one or more surrogates, therefore there may be variability in the reported result. (% n-Pentacosane)

Instrument:

BZ30466


The initial calibration (ETPHO26I) RSD for the compound list was less than 30% except for the following compounds: None.The continuing calibration %D for the compound list was less than 30% except for the following compounds:None.


BZ30466

Batch 407951 (BZ29764)

All LCS recoveries were within 60 - 120 with the following exceptions: None.All LCSD recoveries were within 60 - 120 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: % n-Pentacosane(21.5%)Additional surrogate criteria: LCS acceptance range is 60-120% MS acceptance range 50-150%. The ETPH/DRO LCS has been normalized based on the alkane calibration.

Mercury NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:

BZ30466


Page 17 of 23

Certification ReportNovember 06, 2017



SDG I.D.: GBZ30466

Mercury NarrationThe method preparation blank contains all of the acids and reagents as the samples; the instrument blanks do not.The initial calibration met all criteria including a standard run at or below the reporting level.All calibration verification standards (ICV, CCV) met criteria. All calibration blank verification standards (ICB, CCB) met criteria. The matrix spike sample is used to identify spectral interference for each batch of samples, if within 85-115%, no interference is observed and no further action is taken.The following Initial Calibration Verification (ICV) compounds did not meet criteria: None.The following Continuing Calibration Verification (CCV) compounds did not meet criteria: None.


BZ30466

Batch 408021 (BZ30554)


QC (Site Specific):

BZ30466

Batch 408019 (BZ30466)

All LCS recoveries were within 80 - 120 with the following exceptions: None.All MS recoveries were within 75 - 125 with the following exceptions: None.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.Additional Mercury criteria: LCS acceptance range for waters is 80-120% and for soils is 70-130%. MS acceptance range is 75-125%.

ICP Metals NarrationWere all QA/QC performance criteria specified in the analytical method achieved? Yes.

Instrument:

BZ30466

BLUE 11/01/17 06:35 Cindy Pearce, Chemist 11/01/17



Page 18 of 23

Certification ReportNovember 06, 2017



SDG I.D.: GBZ30466

ICP Metals Narration

BZ30466

Batch 407983 (BZ29965)


BZ30466

Batch 407989 (BZ30058)


PCB NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

BZ30466




BZ30466

Batch 407969 (BZ30466)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.

PEST NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

BZ30466


The initial calibration (PSN01AI) RSD for the compound list was less than 20% except for the following compounds: None.The initial calibration (PSN01BI) RSD for the compound list was less than 20% except for the following compounds: None.The Endrin and DDT breakdown does not exceed 15% except for the following compounds:None.The Endrin and DDT breakdown does not exceed the maximum of 20% except for the following compounds:None.The continuing calibration %D for the compound list was less than 20% except for the following compounds:None.


BZ30466

Batch 407972 (BZ30466)

All LCS recoveries were within 40 - 140 with the following exceptions: None.All LCSD recoveries were within 40 - 140 with the following exceptions: None.

Page 19 of 23




SDG I.D.: GBZ30466

PEST NarrationAll LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS duplicate were performed instead of a MS and MSD. Alpha and gamma chlordane were spiked and analyzed instead of technical chlordane. Gamma chlordane recovery is reported as chlordane in the LCS and LCSD

SVOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.


The LCS and/or the LCSD recovery is above the upper range for one or more analytes that were not reported in the sample(s), therefore no significant bias is suspected. (2,4-Dinitrophenol)

Instrument:

BZ30466


The DDT breakdown and pentachlorophenol & benzidine peak tailing were evaluated in the DFTPP tune and were found to be in control.

Initial Calibration Verification (CHEM19/SPLIT_1023):94% of target compounds met criteria. The following compounds had %RSDs >20%: 2,4-Dinitrophenol 57% (20%), 4,6-Dinitro-2-methylphenol 22% (20%)The following compounds did not meet recommended response factors: 2-Nitrophenol 0.063 (0.1)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM19/1102_02-SPLIT_1023):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.97% of target compounds met criteria. The following compounds did not meet % deviation criteria: 2,4-Dinitrophenol 39%H (30%), 4-Nitrophenol 35%L (30%)The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 2-Nitrophenol 0.062 (0.1)The following compounds did not meet minimum response factors: None.


BZ30466

Batch 407968 (BZ30466)

All LCS recoveries were within 30 - 130 with the following exceptions: None.All LCSD recoveries were within 30 - 130 with the following exceptions: 2,4-Dinitrophenol(143%)All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.Additional 8270 criteria: 20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

SVOASIM Narration

Page 20 of 23




SDG I.D.: GBZ30466

SVOASIM NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? No.


A trace amount of an analyte was found in blank but were not reported in the sample(s), therefore no bias is suspected. (2-Methylnaphthalene, Hexachloroethane, Nitrobenzene)

Analyte was found in blank. A high bias is suspected. (Naphthalene(BZ30466))

Instrument:

BZ30466


Initial Calibration Verification (CHEM07/SIM_1025):96% of target compounds met criteria. The following compounds had %RSDs >20%: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM07/1102_02-SIM_1025):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.100% of target compounds met criteria. The following compounds did not meet % deviation criteria: None.The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: None.The following compounds did not meet minimum response factors: None.


BZ30466

Batch 407968 (BZ30466)

All LCS recoveries were within 30 - 130 with the following exceptions: None.All LCSD recoveries were within 30 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 20% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.Additional 8270 criteria:20% of compounds can be outside of acceptance criteria as long as recovery is at least 10%. (Acid surrogates acceptance range for aqueous samples: 15-110%, for soils 30-130%)

VOA NarrationWere all QA/QC performance criteria specified in the Reasonable Confidence Protocol documents achieved? Yes.

Instrument:

BZ30466

CHEM02 11/01/17-2 Michael Hahn, Chemist 11/01/17

Initial Calibration Verification (CHEM02/VT-P1028):95% of target compounds met criteria. The following compounds had %RSDs >20%: 1,2-Dibromo-3-chloropropane 22% (20%), Bromoform 25% (20%), Bromomethane 22% (20%), trans-1,4-dichloro-2-butene 24% (20%)

Page 21 of 23




SDG I.D.: GBZ30466

VOA NarrationThe following compounds did not meet recommended response factors: 1,2-Dibromo-3-chloropropane 0.024 (0.05), 2-Hexanone 0.055 (0.1), 4-Methyl-2-pentanone 0.080 (0.1), Acetone 0.035 (0.1), Acrylonitrile 0.038 (0.05), Bromoform 0.075 (0.1), Methyl ethyl ketone 0.054 (0.1), Tetrahydrofuran (THF) 0.033 (0.05)The following compounds did not meet a minimum response factors: None.

Continuing Calibration Verification (CHEM02/1101P24-VT-P1028):Internal standard areas were within 50 to 200% of the initial calibration with the following exceptions: None.99% of target compounds met criteria. The following compounds did not meet % deviation criteria: 1,2,3-Trichlorobenzene 33%L (30%)The following compounds did not meet maximum % deviations: None.The following compounds did not meet recommended response factors: 1,1,2,2-Tetrachloroethane 0.231 (0.3), 1,2-Dibromo-3-chloropropane 0.022 (0.05), Acrylonitrile 0.035 (0.05), Bromoform 0.068 (0.1), Tetrahydrofuran (THF) 0.029 (0.05)The following compounds did not meet minimum response factors: None.


BZ30466

Batch 408098 (BZ30349)

All LCS recoveries were within 70 - 130 with the following exceptions: None.All LCSD recoveries were within 70 - 130 with the following exceptions: None.All LCS/LCSD RPDs were less than 30% with the following exceptions: None.A LCS and LCS Duplicate were performed instead of a matrix spike and matrix spike duplicate.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.Additional 8260 criteria: 10% of LCS/LCSD compounds can be outside of acceptance criteria as long as recovery is 40-160%.

Temperature NarrationThe samples were received at 2.7C with cooling initiated.(Note acceptance criteria is above freezing up to 6°C)

Page 22 of 23

Page 23 of 23

Documents

Task 210 Report - Connecticut descriptions, lab sample intervals, field screening results, and any other ... (BRIDGE NO 00037)\CTD403921\WP\Task 210 Report.docx