2023 S_T J153646-2 Std_Tal_L4 Final Report_Part1.pdf

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Maintenance Dredging of Newark Bay, New Jersey, Federal Navigation Project
Solicitation number
W912DS24B0009
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This document appears to be a final report related to a federal contract opportunity for the Maintenance Dredging of Newark Bay, New Jersey, Federal Navigation Project, Solicitation Number W912DS24B0009.

The report provides details on the dredging project, including the scope of work, schedule, and other key information. The Department of the Army Corps of Engineers Engineering District New York is the federal agency overseeing this opportunity. The solicitation is for an Invitation for Bid Maintenance Dredging contract. The report includes information on the project area, quantities of material to be dredged, authorized depths, and disposal requirements. It also covers the bidding process, evaluation criteria, and anticipated award date.

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ANALYTICAL REPORT

PREPARED FOR

Attn: Carole Peven McCarthy

Battelle 141 Longwater Dr

Suite 202 Norwell MA 02061

Generated 6/2/2023 4:08 PM

JOB DESCRIPTION

Newark NJ

JOB NUMBER

180-153646-2

See page two for job notes and contact information.

Pittsburgh PA 15238 RIDC Park 301 Alpha Drive Eurofins Pittsburgh https://eol.et.eurofinsus.com/myEOL/ http://

Eurofins Pittsburgh

Eurofins Pittsburgh is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies

Job Notes The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available.

Any exceptions to the NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory. This report is confidential and is intended for the sole use of Eurofins Environment Testing Northeast, LLC Pittsburgh and its client. All questions regarding this report should be directed to the Eurofins Environment Testing Northeast, LLC Pittsburgh Project Manager or designee who has signed this report.

PA Lab ID: 02-00416

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins Pittsburgh Project Manager.

Authorization

Generated

6/2/2023 4:08 PM

Authorized for release by Carrie L Gamber, Senior Project Manager Carrie.Gamber@et.eurofinsus.com 412 963-2428

Table of Contents Cover Title Page

Data Summaries

Definitions

Case Narrative

Detection Summary

Client Sample Results

Toxicity Summary

Default Detection Limits

Surrogate Summary

Isotope Dilution Summary

QC Sample Results

QC Association

Chronicle

Certification Summary

Method Summary

Sample Summary

Manual Integration Summary

Reagent Traceability

COAs

Organic Sample Data

Dioxin

1613B 1613B QC Summary 1613B Sample Data Standards Data

1613B ICAL Data

Table of Contents 1613B Resolution Data 1613B CCAL Data

Raw QC Data 1613B Tune Data 1613B Blank Data 1613B LCS/LCSD Data

1613B Run Logs 1613B Prep Data

Subcontracted Data

Shipping and Receiving Documents

Client Chain of Custody

Sample Receipt Checklist

Definitions/Glossary Job ID: 180-153646-2Client: Battelle

Project/Site: Newark NJ

Qualifiers

Dioxin Qualifier Description

*5- Isotope dilution analyte is outside acceptance limits, low biased.

Qualifier

B Compound was found in the blank and sample.

I Value is EMPC (estimated maximum possible concentration).

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

q The reported result is the estimated maximum possible concentration of this analyte, quantitated using the theoretical ion ratio. The measured ion ratio does not meet qualitative identification criteria and indicates a possible interference.

U Indicates the analyte was analyzed for but not detected.

Glossary These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CFU Colony Forming Unit

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MCL EPA recommended "Maximum Contaminant Level"

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

MPN Most Probable Number

MQL Method Quantitation Limit

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

NEG Negative / Absent

POS Positive / Present

PQL Practical Quantitation Limit

PRES Presumptive

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TNTC Too Numerous To Count

CASE NARRATIVE

Client: Battelle

Project: Newark NJ

Report Number: 180-153646-2

With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.

Calculations are performed before rounding to avoid round-off errors in calculated results.

All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.

RECEIPT

The samples were received on 03/16/2023; the samples arrived in good condition, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 1.7º C and 2.5º C.

DIOXINS

A dioxin furan cleanup standard has been added after samples went through acid washing.

The following samples went through Gel-Permeation Cleanup procedure, based on EPA method 3640A: #20230123 COMP A/DISCETE #1 (180-153646-1), #20230171 COMPOSITE D (180-153646-2), #20230136 COMP F/DISCRETE #14 (180-153646-3), #20230174 COMPOSITE H (180-153646-4), #20230175 COMPOSITE I (180-153646-5), #20230180 AMENDED COMP A/DISCRETE #1 (180-153646-6), #20230183 AMENDED COMPOSITE D (180-153646-7), #20230185 AMENDED COMP F/DISCRETE #14 (180-153646-8), #20230187 AMENDED COMPOSITE H (180-153646-9) and #20230188 AMENDED COMPOSITE I (180-153646-10).

Sample #20230185 AMENDED COMP F/DISCRETE #14 (180-153646-8) required dilution prior to analysis. The reporting limits have been adjusted accordingly.

One or more ion abundance ratios are outside criteria for the Isotope Dilution Analyte (IDA) associated with the following sample:

#20230185 AMENDED COMP F/DISCRETE #14 (180-153646-8).

1,2,3,4,7,8-HxCDD, 1,2,3,7,8,9-HxCDD, OCDD and OCDF were detected in method blank LB 140-72228/16-A at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the MDL and/or RL, the result has been flagged.

Several analytes were detected in method blank MB 140-72228/18-A at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the MDL and/or RL, the result has been flagged.

1,2,3,4,6,7,8-HpCDD, 1,2,3,4,6,7,8-HpCDF, 1,2,3,4,7,8-HxCDD, OCDD and OCDF were detected in method blank MB 140-72959/15-A at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the MDL and/or RL, the result has been flagged.

Detection Summary

Project/Site: Newark NJ

Client Sample ID: #20230123 COMP A/DISCETE #1 Lab Sample ID: 180-153646-1

☼2,3,7,8-TCDD

RL

1.2 pg/g

EDL

0.20

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA118 1613B

☼1,2,3,7,8-PeCDD 6.0 pg/g0.70 Total/NA12.6 J q 1613B

☼1,2,3,4,7,8-HxCDD 6.0 pg/g0.62 Total/NA13.5 J B 1613B

☼1,2,3,6,7,8-HxCDD 6.0 pg/g0.60 Total/NA112 1613B

☼1,2,3,7,8,9-HxCDD 6.0 pg/g0.58 Total/NA111 1613B

☼1,2,3,4,6,7,8-HpCDD 6.0 pg/g0.65 Total/NA1230 B 1613B

☼OCDD 12 pg/g0.15 Total/NA12600 B 1613B

☼2,3,7,8-TCDF 1.2 pg/g0.29 Total/NA113 1613B

☼1,2,3,7,8-PeCDF 6.0 pg/g0.32 Total/NA15.9 J 1613B

☼2,3,4,7,8-PeCDF 6.0 pg/g0.27 Total/NA18.2 1613B

☼1,2,3,4,7,8-HxCDF 6.0 pg/g0.53 Total/NA122 1613B

☼1,2,3,6,7,8-HxCDF 6.0 pg/g0.56 Total/NA18.6 I 1613B

☼2,3,4,6,7,8-HxCDF 6.0 pg/g0.60 Total/NA15.0 J 1613B

☼1,2,3,4,6,7,8-HpCDF 6.0 pg/g0.59 Total/NA1120 B 1613B

☼1,2,3,4,7,8,9-HpCDF 6.0 pg/g0.70 Total/NA15.8 J 1613B

☼OCDF 12 pg/g0.16 Total/NA1190 B 1613B

Client Sample ID: #20230171 COMPOSITE D Lab Sample ID: 180-153646-2

☼2,3,7,8-TCDD

RL

1.1 pg/g

EDL

0.36

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA123 1613B

☼1,2,3,7,8-PeCDD 5.6 pg/g0.74 Total/NA13.6 J q 1613B

☼1,2,3,4,7,8-HxCDD 5.6 pg/g0.89 Total/NA13.3 J B 1613B

☼1,2,3,6,7,8-HxCDD 5.6 pg/g0.85 Total/NA117 1613B

☼1,2,3,7,8,9-HxCDD 5.6 pg/g0.83 Total/NA113 1613B

☼1,2,3,4,6,7,8-HpCDD 5.6 pg/g0.28 Total/NA1230 B 1613B

☼OCDD 11 pg/g0.18 Total/NA12500 B 1613B

☼2,3,7,8-TCDF 1.1 pg/g0.49 Total/NA112 1613B

☼1,2,3,7,8-PeCDF 5.6 pg/g0.27 Total/NA15.2 J 1613B

☼2,3,4,7,8-PeCDF 5.6 pg/g0.23 Total/NA18.6 1613B

☼1,2,3,4,7,8-HxCDF 5.6 pg/g0.98 Total/NA130 1613B

☼1,2,3,6,7,8-HxCDF 5.6 pg/g1.0 Total/NA111 I 1613B

☼2,3,4,6,7,8-HxCDF 5.6 pg/g1.1 Total/NA15.5 J 1613B

☼1,2,3,4,6,7,8-HpCDF 5.6 pg/g0.86 Total/NA1160 B 1613B

☼1,2,3,4,7,8,9-HpCDF 5.6 pg/g0.98 Total/NA16.7 1613B

☼OCDF 11 pg/g0.16 Total/NA1250 B 1613B

Client Sample ID: #20230136 COMP F/DISCRETE #14 Lab Sample ID: 180-153646-3

☼2,3,7,8-TCDD

RL

1.3 pg/g

EDL

0.34

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA121 1613B

☼1,2,3,7,8-PeCDD 6.4 pg/g0.97 Total/NA12.5 J q 1613B

☼1,2,3,4,7,8-HxCDD 6.4 pg/g1.4 Total/NA13.8 J B 1613B

☼1,2,3,6,7,8-HxCDD 6.4 pg/g1.4 Total/NA112 1613B

☼1,2,3,7,8,9-HxCDD 6.4 pg/g1.3 Total/NA111 1613B

☼1,2,3,4,6,7,8-HpCDD 6.4 pg/g0.41 Total/NA1250 B 1613B

☼OCDD 13 pg/g0.12 Total/NA12600 B 1613B

☼2,3,7,8-TCDF 1.3 pg/g0.40 Total/NA113 1613B

☼1,2,3,7,8-PeCDF 6.4 pg/g0.32 Total/NA15.3 J q 1613B

☼2,3,4,7,8-PeCDF 6.4 pg/g0.28 Total/NA19.2 1613B

☼1,2,3,4,7,8-HxCDF 6.4 pg/g0.75 Total/NA126 1613B

☼1,2,3,6,7,8-HxCDF 6.4 pg/g0.82 Total/NA19.9 I 1613B

Eurofins Pittsburgh

This Detection Summary does not include radiochemical test results.

Project/Site: Newark NJ

Client Sample ID: #20230136 COMP F/DISCRETE #14 (Continued)

Lab Sample ID: 180-153646-3

☼2,3,4,6,7,8-HxCDF

RL

6.4 pg/g

EDL

0.88

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J5.4 1613B

☼1,2,3,4,6,7,8-HpCDF 6.4 pg/g0.95 Total/NA1140 B 1613B

☼1,2,3,4,7,8,9-HpCDF 6.4 pg/g1.2 Total/NA16.3 J 1613B

☼OCDF 13 pg/g0.15 Total/NA1210 B 1613B

Client Sample ID: #20230174 COMPOSITE H Lab Sample ID: 180-153646-4

☼2,3,7,8-TCDD

RL

1.3 pg/g

EDL

0.29

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA139 1613B

☼1,2,3,7,8-PeCDD 6.3 pg/g1.8 Total/NA13.4 J q 1613B

☼1,2,3,4,7,8-HxCDD 6.3 pg/g0.095 Total/NA14.1 J B 1613B

☼1,2,3,6,7,8-HxCDD 6.3 pg/g0.086 Total/NA115 1613B

☼1,2,3,7,8,9-HxCDD 6.3 pg/g0.086 Total/NA113 1613B

☼1,2,3,4,6,7,8-HpCDD 6.3 pg/g0.30 Total/NA1260 B 1613B

☼OCDD 13 pg/g0.19 Total/NA12900 B 1613B

☼2,3,7,8-TCDF 1.3 pg/g0.30 Total/NA114 1613B

☼1,2,3,7,8-PeCDF 6.3 pg/g0.46 Total/NA16.8 1613B

☼2,3,4,7,8-PeCDF 6.3 pg/g0.41 Total/NA114 1613B

☼1,2,3,4,7,8-HxCDF 6.3 pg/g1.1 Total/NA175 1613B

☼1,2,3,6,7,8-HxCDF 6.3 pg/g1.2 Total/NA119 I 1613B

☼2,3,4,6,7,8-HxCDF 6.3 pg/g1.3 Total/NA18.1 1613B

☼1,2,3,4,6,7,8-HpCDF 6.3 pg/g1.6 Total/NA1320 B 1613B

☼1,2,3,4,7,8,9-HpCDF 6.3 pg/g1.6 Total/NA112 1613B

☼OCDF 13 pg/g0.17 Total/NA1510 B 1613B

Client Sample ID: #20230175 COMPOSITE I Lab Sample ID: 180-153646-5

☼2,3,7,8-TCDD

RL

1.2 pg/g

EDL

0.32

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA139 1613B

☼1,2,3,7,8-PeCDD 6.2 pg/g0.40 Total/NA14.3 J 1613B

☼1,2,3,4,7,8-HxCDD 6.2 pg/g0.082 Total/NA15.6 J B 1613B

☼1,2,3,6,7,8-HxCDD 6.2 pg/g0.078 Total/NA118 1613B

☼1,2,3,7,8,9-HxCDD 6.2 pg/g0.076 Total/NA116 1613B

☼1,2,3,4,6,7,8-HpCDD 6.2 pg/g0.34 Total/NA1320 B 1613B

☼OCDD 12 pg/g0.14 Total/NA13500 B 1613B

☼2,3,7,8-TCDF 1.2 pg/g0.51 Total/NA115 1613B

☼1,2,3,7,8-PeCDF 6.2 pg/g0.65 Total/NA18.3 1613B

☼2,3,4,7,8-PeCDF 6.2 pg/g0.54 Total/NA120 1613B

☼1,2,3,4,7,8-HxCDF 6.2 pg/g2.3 Total/NA1120 1613B

☼1,2,3,6,7,8-HxCDF 6.2 pg/g2.5 Total/NA129 I 1613B

☼2,3,4,6,7,8-HxCDF 6.2 pg/g2.8 Total/NA19.4 1613B

☼1,2,3,4,6,7,8-HpCDF 6.2 pg/g1.9 Total/NA1470 B 1613B

☼1,2,3,4,7,8,9-HpCDF 6.2 pg/g2.1 Total/NA119 1613B

☼OCDF 12 pg/g0.15 Total/NA1710 B 1613B

Client Sample ID: #20230180 AMENDED COMP A/DISCRETE #1

Lab Sample ID: 180-153646-6

☼2,3,7,8-TCDD

RL

1.1 pg/g

EDL

0.25

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA112 1613B

☼1,2,3,7,8-PeCDD 5.3 pg/g0.65 Total/NA12.0 J 1613B

Eurofins Pittsburgh

Project/Site: Newark NJ

Client Sample ID: #20230180 AMENDED COMP A/DISCRETE #1 (Continued)

Lab Sample ID: 180-153646-6

☼1,2,3,4,7,8-HxCDD

RL

5.3 pg/g

EDL

0.57

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J B2.5 1613B

☼1,2,3,6,7,8-HxCDD 5.3 pg/g0.53 Total/NA19.7 1613B

☼1,2,3,7,8,9-HxCDD 5.3 pg/g0.52 Total/NA18.1 1613B

☼1,2,3,4,6,7,8-HpCDD 5.3 pg/g0.22 Total/NA1210 B 1613B

☼OCDD 11 pg/g0.15 Total/NA12300 B 1613B

☼2,3,7,8-TCDF 1.1 pg/g0.28 Total/NA110 1613B

☼1,2,3,7,8-PeCDF 5.3 pg/g0.19 Total/NA13.8 J 1613B

☼2,3,4,7,8-PeCDF 5.3 pg/g0.16 Total/NA16.2 1613B

☼1,2,3,4,7,8-HxCDF 5.3 pg/g0.39 Total/NA119 1613B

☼1,2,3,6,7,8-HxCDF 5.3 pg/g0.41 Total/NA17.0 I 1613B

☼2,3,4,6,7,8-HxCDF 5.3 pg/g0.46 Total/NA13.9 J 1613B

☼1,2,3,4,6,7,8-HpCDF 5.3 pg/g0.49 Total/NA1120 B 1613B

☼1,2,3,4,7,8,9-HpCDF 5.3 pg/g0.60 Total/NA14.8 J 1613B

☼OCDF 11 pg/g0.15 Total/NA1200 B 1613B

OCDD 98 pg/L0.81 SPLP East13.2 J B q 1613B

1,2,3,4,6,7,8-HpCDF 49 pg/L0.30 SPLP East10.52 J B q 1613B

OCDF 98 pg/L0.36 SPLP East11.2 J B q 1613B

Client Sample ID: #20230183 AMENDED COMPOSITE D Lab Sample ID: 180-153646-7

☼2,3,7,8-TCDD

RL

0.98 pg/g

EDL

0.21

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA118 1613B

☼1,2,3,7,8-PeCDD 4.9 pg/g0.68 Total/NA12.0 J q 1613B

☼1,2,3,4,7,8-HxCDD 4.9 pg/g0.97 Total/NA12.7 J B 1613B

☼1,2,3,6,7,8-HxCDD 4.9 pg/g0.98 Total/NA110 1613B

☼1,2,3,7,8,9-HxCDD 4.9 pg/g0.93 Total/NA18.6 1613B

☼1,2,3,4,6,7,8-HpCDD 4.9 pg/g0.17 Total/NA1200 B 1613B

☼OCDD 9.8 pg/g0.16 Total/NA12300 B 1613B

☼2,3,7,8-TCDF 0.98 pg/g0.30 Total/NA19.7 1613B

☼1,2,3,7,8-PeCDF 4.9 pg/g0.23 Total/NA14.4 J 1613B

☼2,3,4,7,8-PeCDF 4.9 pg/g0.20 Total/NA17.3 1613B

☼1,2,3,4,7,8-HxCDF 4.9 pg/g0.45 Total/NA130 1613B

☼1,2,3,6,7,8-HxCDF 4.9 pg/g0.47 Total/NA18.9 I 1613B

☼2,3,4,6,7,8-HxCDF 4.9 pg/g0.48 Total/NA14.2 J 1613B

☼1,2,3,4,6,7,8-HpCDF 4.9 pg/g1.2 Total/NA1140 B 1613B

☼1,2,3,4,7,8,9-HpCDF 4.9 pg/g1.4 Total/NA15.7 1613B

☼OCDF 9.8 pg/g0.14 Total/NA1210 B 1613B

1,2,3,4,7,8-HxCDD 50 pg/L0.59 SPLP East11.3 J B 1613B

1,2,3,7,8,9-HxCDD 50 pg/L0.54 SPLP East10.57 J B 1613B

OCDD 99 pg/L0.45 SPLP East14.3 J B 1613B

OCDF 99 pg/L0.64 SPLP East11.4 J B q 1613B

Client Sample ID: #20230185 AMENDED COMP F/DISCRETE #14

Lab Sample ID: 180-153646-8

☼2,3,7,8-TCDD

RL

5.5 pg/g

EDL

0.23

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA515 1613B

☼1,2,3,4,7,8-HxCDD 27 pg/g0.99 Total/NA53.7 J B 1613B

☼1,2,3,6,7,8-HxCDD 27 pg/g0.85 Total/NA510 J 1613B

☼1,2,3,7,8,9-HxCDD 27 pg/g0.87 Total/NA510 J 1613B

Eurofins Pittsburgh

Project/Site: Newark NJ

Client Sample ID: #20230185 AMENDED COMP F/DISCRETE #14 (Continued)

Lab Sample ID: 180-153646-8

☼1,2,3,4,6,7,8-HpCDD

RL

27 pg/g

EDL

0.64

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA5B230 1613B

☼OCDD 55 pg/g0.13 Total/NA52400 B 1613B

☼2,3,7,8-TCDF 5.5 pg/g0.39 Total/NA511 1613B

☼1,2,3,7,8-PeCDF 27 pg/g0.23 Total/NA54.0 J 1613B

☼2,3,4,7,8-PeCDF 27 pg/g0.21 Total/NA57.2 J 1613B

☼1,2,3,4,7,8-HxCDF 27 pg/g0.86 Total/NA523 J 1613B

☼1,2,3,6,7,8-HxCDF 27 pg/g0.92 Total/NA58.8 J I 1613B

☼2,3,4,6,7,8-HxCDF 27 pg/g0.89 Total/NA54.2 J 1613B

☼1,2,3,4,6,7,8-HpCDF 27 pg/g0.56 Total/NA5130 B 1613B

☼1,2,3,4,7,8,9-HpCDF 27 pg/g0.65 Total/NA55.3 J 1613B

☼OCDF 55 pg/g0.11 Total/NA5180 B 1613B

1,2,3,4,7,8-HxCDD 48 pg/L0.37 SPLP East10.74 J B q 1613B

1,2,3,6,7,8-HxCDD 48 pg/L0.34 SPLP East10.44 J B q 1613B

OCDD 95 pg/L0.57 SPLP East12.3 J B q 1613B

OCDF 95 pg/L0.45 SPLP East11.2 J B q 1613B

Client Sample ID: #20230187 AMENDED COMPOSITE H Lab Sample ID: 180-153646-9

☼2,3,7,8-TCDD

RL

1.1 pg/g

EDL

0.36

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA131 1613B

☼1,2,3,7,8-PeCDD 5.6 pg/g1.2 Total/NA12.9 J q 1613B

☼1,2,3,4,7,8-HxCDD 5.6 pg/g0.78 Total/NA13.6 J B 1613B

☼1,2,3,6,7,8-HxCDD 5.6 pg/g0.78 Total/NA113 1613B

☼1,2,3,7,8,9-HxCDD 5.6 pg/g0.74 Total/NA111 1613B

☼1,2,3,4,6,7,8-HpCDD 5.6 pg/g0.20 Total/NA1250 B 1613B

☼OCDD 11 pg/g0.25 Total/NA12900 B 1613B

☼2,3,7,8-TCDF 1.1 pg/g0.37 Total/NA112 1613B

☼1,2,3,7,8-PeCDF 5.6 pg/g0.48 Total/NA15.6 1613B

☼2,3,4,7,8-PeCDF 5.6 pg/g0.43 Total/NA19.7 1613B

☼1,2,3,4,7,8-HxCDF 5.6 pg/g0.63 Total/NA142 q 1613B

☼1,2,3,6,7,8-HxCDF 5.6 pg/g0.66 Total/NA113 1613B

☼2,3,4,6,7,8-HxCDF 5.6 pg/g0.72 Total/NA15.5 J 1613B

☼1,2,3,4,6,7,8-HpCDF 5.6 pg/g1.1 Total/NA1200 B 1613B

☼1,2,3,4,7,8,9-HpCDF 5.6 pg/g1.3 Total/NA17.4 1613B

☼OCDF 11 pg/g0.16 Total/NA1290 B 1613B

2,3,7,8-TCDD 9.4 pg/L0.14 SPLP East10.20 J 1613B

1,2,3,4,7,8-HxCDD 47 pg/L0.50 SPLP East10.54 J B q 1613B

1,2,3,7,8,9-HxCDD 47 pg/L0.44 SPLP East10.51 J B 1613B

1,2,3,4,6,7,8-HpCDD 47 pg/L0.59 SPLP East10.71 J B q 1613B

OCDD 94 pg/L0.43 SPLP East12.5 J B q 1613B

1,2,3,4,6,7,8-HpCDF 47 pg/L0.26 SPLP East10.40 J B 1613B

OCDF 94 pg/L0.47 SPLP East10.68 J B q 1613B

Client Sample ID: #20230188 AMENDED COMPOSITE I Lab Sample ID: 180-153646-10

☼2,3,7,8-TCDD

RL

1.0 pg/g

EDL

0.32

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA143 1613B

☼1,2,3,7,8-PeCDD 5.2 pg/g1.1 Total/NA13.1 J 1613B

☼1,2,3,4,7,8-HxCDD 5.2 pg/g0.80 Total/NA14.2 J B 1613B

☼1,2,3,6,7,8-HxCDD 5.2 pg/g0.78 Total/NA115 1613B

☼1,2,3,7,8,9-HxCDD 5.2 pg/g0.76 Total/NA112 1613B

Eurofins Pittsburgh

Project/Site: Newark NJ

Client Sample ID: #20230188 AMENDED COMPOSITE I (Continued)

Lab Sample ID: 180-153646-10

☼1,2,3,4,6,7,8-HpCDD

RL

5.2 pg/g

EDL

0.33

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B310 1613B

☼OCDD 10 pg/g0.16 Total/NA13400 B 1613B

☼2,3,7,8-TCDF 1.0 pg/g0.47 Total/NA113 1613B

☼1,2,3,7,8-PeCDF 5.2 pg/g0.36 Total/NA16.5 1613B

☼2,3,4,7,8-PeCDF 5.2 pg/g0.32 Total/NA112 1613B

☼1,2,3,4,7,8-HxCDF 5.2 pg/g1.4 Total/NA153 1613B

☼1,2,3,6,7,8-HxCDF 5.2 pg/g1.4 Total/NA115 I 1613B

☼2,3,4,6,7,8-HxCDF 5.2 pg/g1.5 Total/NA17.1 1613B

☼1,2,3,4,6,7,8-HpCDF 5.2 pg/g1.7 Total/NA1230 B 1613B

☼1,2,3,4,7,8,9-HpCDF 5.2 pg/g2.2 Total/NA18.6 1613B

☼OCDF 10 pg/g0.19 Total/NA1360 B 1613B

2,3,7,8-TCDD 9.5 pg/L0.23 SPLP East10.64 J q 1613B

1,2,3,4,7,8-HxCDD 47 pg/L0.30 SPLP East11.3 J B 1613B

OCDD 95 pg/L0.64 SPLP East10.88 J B q 1613B

OCDF 95 pg/L0.29 SPLP East10.87 J B 1613B

Eurofins Pittsburgh

Client Sample Results

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-1Client Sample ID: #20230123 COMP A/DISCETE #1 Matrix: SedimentDate Collected: 03/09/23 09:01

Percent Solids: 40.4Date Received: 03/16/23 09:20

RL EDL

18 1.2 0.20 pg/g ☼ 05/04/23 14:33 05/31/23 22:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

6.0 0.70 pg/g 05/04/23 14:33 05/31/23 22:59 1☼2.6 J q1,2,3,7,8-PeCDD

6.0 0.62 pg/g 05/04/23 14:33 05/31/23 22:59 1☼3.5 J B1,2,3,4,7,8-HxCDD

6.0 0.60 pg/g 05/04/23 14:33 05/31/23 22:59 1☼121,2,3,6,7,8-HxCDD

6.0 0.58 pg/g 05/04/23 14:33 05/31/23 22:59 1☼111,2,3,7,8,9-HxCDD

6.0 0.65 pg/g 05/04/23 14:33 05/31/23 22:59 1☼230 B1,2,3,4,6,7,8-HpCDD

12 0.15 pg/g 05/04/23 14:33 05/31/23 22:59 1☼2600 BOCDD

1.2 0.29 pg/g 05/04/23 14:33 06/02/23 05:14 1☼132,3,7,8-TCDF

6.0 0.32 pg/g 05/04/23 14:33 05/31/23 22:59 1☼5.9 J1,2,3,7,8-PeCDF

6.0 0.27 pg/g 05/04/23 14:33 05/31/23 22:59 1☼8.22,3,4,7,8-PeCDF

6.0 0.53 pg/g 05/04/23 14:33 05/31/23 22:59 1☼221,2,3,4,7,8-HxCDF

6.0 0.56 pg/g 05/04/23 14:33 05/31/23 22:59 1☼8.6 I1,2,3,6,7,8-HxCDF

6.0 0.60 pg/g 05/04/23 14:33 05/31/23 22:59 1☼5.0 J2,3,4,6,7,8-HxCDF

6.0 0.67 pg/g 05/04/23 14:33 05/31/23 22:59 1☼6.0 U1,2,3,7,8,9-HxCDF

6.0 0.59 pg/g 05/04/23 14:33 05/31/23 22:59 1☼120 B1,2,3,4,6,7,8-HpCDF

6.0 0.70 pg/g 05/04/23 14:33 05/31/23 22:59 1☼5.8 J1,2,3,4,7,8,9-HpCDF

12 0.16 pg/g 05/04/23 14:33 05/31/23 22:59 1☼190 BOCDF

13C-2,3,7,8-TCDD 62 25 - 164 05/04/23 14:33 05/31/23 22:59 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 70 05/04/23 14:33 05/31/23 22:59 125 - 181

13C-1,2,3,4,7,8-HxCDD 61 05/04/23 14:33 05/31/23 22:59 132 - 141

13C-1,2,3,6,7,8-HxCDD 65 05/04/23 14:33 05/31/23 22:59 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 71 05/04/23 14:33 05/31/23 22:59 123 - 140

13C-OCDD 85 05/04/23 14:33 05/31/23 22:59 117 - 157

13C-2,3,7,8-TCDF 61 05/04/23 14:33 05/31/23 22:59 124 - 169

13C-2,3,7,8-TCDF 60 05/04/23 14:33 06/02/23 05:14 124 - 169

13C-1,2,3,7,8-PeCDF 65 05/04/23 14:33 05/31/23 22:59 124 - 185

13C-2,3,4,7,8-PeCDF 68 05/04/23 14:33 05/31/23 22:59 121 - 178

13C-1,2,3,4,7,8-HxCDF 65 05/04/23 14:33 05/31/23 22:59 126 - 152

13C-1,2,3,6,7,8-HxCDF 58 05/04/23 14:33 05/31/23 22:59 126 - 123

13C-2,3,4,6,7,8-HxCDF 61 05/04/23 14:33 05/31/23 22:59 128 - 136

13C-1,2,3,7,8,9-HxCDF 61 05/04/23 14:33 05/31/23 22:59 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 67 05/04/23 14:33 05/31/23 22:59 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 70 05/04/23 14:33 05/31/23 22:59 126 - 138

13C-OCDF 74 05/04/23 14:33 05/31/23 22:59 117 - 157

37Cl4-2,3,7,8-TCDD 72 35 - 197 05/04/23 14:33 05/31/23 22:59 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-2Client Sample ID: #20230171 COMPOSITE D Matrix: SedimentDate Collected: 03/09/23 10:10

Percent Solids: 44.3Date Received: 03/16/23 09:20

RL EDL

23 1.1 0.36 pg/g ☼ 05/04/23 14:33 05/31/23 23:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

5.6 0.74 pg/g 05/04/23 14:33 05/31/23 23:59 1☼3.6 J q1,2,3,7,8-PeCDD

5.6 0.89 pg/g 05/04/23 14:33 05/31/23 23:59 1☼3.3 J B1,2,3,4,7,8-HxCDD

5.6 0.85 pg/g 05/04/23 14:33 05/31/23 23:59 1☼171,2,3,6,7,8-HxCDD

5.6 0.83 pg/g 05/04/23 14:33 05/31/23 23:59 1☼131,2,3,7,8,9-HxCDD

5.6 0.28 pg/g 05/04/23 14:33 05/31/23 23:59 1☼230 B1,2,3,4,6,7,8-HpCDD

11 0.18 pg/g 05/04/23 14:33 05/31/23 23:59 1☼2500 BOCDD

1.1 0.49 pg/g 05/04/23 14:33 06/02/23 05:43 1☼122,3,7,8-TCDF

5.6 0.27 pg/g 05/04/23 14:33 05/31/23 23:59 1☼5.2 J1,2,3,7,8-PeCDF

5.6 0.23 pg/g 05/04/23 14:33 05/31/23 23:59 1☼8.62,3,4,7,8-PeCDF

5.6 0.98 pg/g 05/04/23 14:33 05/31/23 23:59 1☼301,2,3,4,7,8-HxCDF

5.6 1.0 pg/g 05/04/23 14:33 05/31/23 23:59 1☼11 I1,2,3,6,7,8-HxCDF

5.6 1.1 pg/g 05/04/23 14:33 05/31/23 23:59 1☼5.5 J2,3,4,6,7,8-HxCDF

5.6 1.2 pg/g 05/04/23 14:33 05/31/23 23:59 1☼5.6 U1,2,3,7,8,9-HxCDF

5.6 0.86 pg/g 05/04/23 14:33 05/31/23 23:59 1☼160 B1,2,3,4,6,7,8-HpCDF

5.6 0.98 pg/g 05/04/23 14:33 05/31/23 23:59 1☼6.71,2,3,4,7,8,9-HpCDF

11 0.16 pg/g 05/04/23 14:33 05/31/23 23:59 1☼250 BOCDF

13C-2,3,7,8-TCDD 64 25 - 164 05/04/23 14:33 05/31/23 23:59 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 71 05/04/23 14:33 05/31/23 23:59 125 - 181

13C-1,2,3,4,7,8-HxCDD 67 05/04/23 14:33 05/31/23 23:59 132 - 141

13C-1,2,3,6,7,8-HxCDD 70 05/04/23 14:33 05/31/23 23:59 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 76 05/04/23 14:33 05/31/23 23:59 123 - 140

13C-OCDD 98 05/04/23 14:33 05/31/23 23:59 117 - 157

13C-2,3,7,8-TCDF 62 05/04/23 14:33 05/31/23 23:59 124 - 169

13C-2,3,7,8-TCDF 63 05/04/23 14:33 06/02/23 05:43 124 - 169

13C-1,2,3,7,8-PeCDF 64 05/04/23 14:33 05/31/23 23:59 124 - 185

13C-2,3,4,7,8-PeCDF 68 05/04/23 14:33 05/31/23 23:59 121 - 178

13C-1,2,3,4,7,8-HxCDF 71 05/04/23 14:33 05/31/23 23:59 126 - 152

13C-1,2,3,6,7,8-HxCDF 63 05/04/23 14:33 05/31/23 23:59 126 - 123

13C-2,3,4,6,7,8-HxCDF 66 05/04/23 14:33 05/31/23 23:59 128 - 136

13C-1,2,3,7,8,9-HxCDF 68 05/04/23 14:33 05/31/23 23:59 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 74 05/04/23 14:33 05/31/23 23:59 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 76 05/04/23 14:33 05/31/23 23:59 126 - 138

13C-OCDF 84 05/04/23 14:33 05/31/23 23:59 117 - 157

37Cl4-2,3,7,8-TCDD 69 35 - 197 05/04/23 14:33 05/31/23 23:59 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-3Client Sample ID: #20230136 COMP F/DISCRETE #14 Matrix: SedimentDate Collected: 03/09/23 09:38

Percent Solids: 38.1Date Received: 03/16/23 09:20

RL EDL

21 1.3 0.34 pg/g ☼ 05/04/23 14:33 06/01/23 04:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

6.4 0.97 pg/g 05/04/23 14:33 06/01/23 04:22 1☼2.5 J q1,2,3,7,8-PeCDD

6.4 1.4 pg/g 05/04/23 14:33 06/01/23 04:22 1☼3.8 J B1,2,3,4,7,8-HxCDD

6.4 1.4 pg/g 05/04/23 14:33 06/01/23 04:22 1☼121,2,3,6,7,8-HxCDD

6.4 1.3 pg/g 05/04/23 14:33 06/01/23 04:22 1☼111,2,3,7,8,9-HxCDD

6.4 0.41 pg/g 05/04/23 14:33 06/01/23 04:22 1☼250 B1,2,3,4,6,7,8-HpCDD

13 0.12 pg/g 05/04/23 14:33 06/01/23 04:22 1☼2600 BOCDD

1.3 0.40 pg/g 05/04/23 14:33 06/02/23 06:12 1☼132,3,7,8-TCDF

6.4 0.32 pg/g 05/04/23 14:33 06/01/23 04:22 1☼5.3 J q1,2,3,7,8-PeCDF

6.4 0.28 pg/g 05/04/23 14:33 06/01/23 04:22 1☼9.22,3,4,7,8-PeCDF

6.4 0.75 pg/g 05/04/23 14:33 06/01/23 04:22 1☼261,2,3,4,7,8-HxCDF

6.4 0.82 pg/g 05/04/23 14:33 06/01/23 04:22 1☼9.9 I1,2,3,6,7,8-HxCDF

6.4 0.88 pg/g 05/04/23 14:33 06/01/23 04:22 1☼5.4 J2,3,4,6,7,8-HxCDF

6.4 0.99 pg/g 05/04/23 14:33 06/01/23 04:22 1☼6.4 U1,2,3,7,8,9-HxCDF

6.4 0.95 pg/g 05/04/23 14:33 06/01/23 04:22 1☼140 B1,2,3,4,6,7,8-HpCDF

6.4 1.2 pg/g 05/04/23 14:33 06/01/23 04:22 1☼6.3 J1,2,3,4,7,8,9-HpCDF

13 0.15 pg/g 05/04/23 14:33 06/01/23 04:22 1☼210 BOCDF

13C-2,3,7,8-TCDD 61 25 - 164 05/04/23 14:33 06/01/23 04:22 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 63 05/04/23 14:33 06/01/23 04:22 125 - 181

13C-1,2,3,4,7,8-HxCDD 63 05/04/23 14:33 06/01/23 04:22 132 - 141

13C-1,2,3,6,7,8-HxCDD 66 05/04/23 14:33 06/01/23 04:22 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 61 05/04/23 14:33 06/01/23 04:22 123 - 140

13C-OCDD 69 05/04/23 14:33 06/01/23 04:22 117 - 157

13C-2,3,7,8-TCDF 59 05/04/23 14:33 06/01/23 04:22 124 - 169

13C-2,3,7,8-TCDF 56 05/04/23 14:33 06/02/23 06:12 124 - 169

13C-1,2,3,7,8-PeCDF 59 05/04/23 14:33 06/01/23 04:22 124 - 185

13C-2,3,4,7,8-PeCDF 60 05/04/23 14:33 06/01/23 04:22 121 - 178

13C-1,2,3,4,7,8-HxCDF 66 05/04/23 14:33 06/01/23 04:22 126 - 152

13C-1,2,3,6,7,8-HxCDF 59 05/04/23 14:33 06/01/23 04:22 126 - 123

13C-2,3,4,6,7,8-HxCDF 60 05/04/23 14:33 06/01/23 04:22 128 - 136

13C-1,2,3,7,8,9-HxCDF 60 05/04/23 14:33 06/01/23 04:22 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 61 05/04/23 14:33 06/01/23 04:22 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 55 05/04/23 14:33 06/01/23 04:22 126 - 138

13C-OCDF 52 05/04/23 14:33 06/01/23 04:22 117 - 157

37Cl4-2,3,7,8-TCDD 69 35 - 197 05/04/23 14:33 06/01/23 04:22 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-4Client Sample ID: #20230174 COMPOSITE H Matrix: SedimentDate Collected: 03/09/23 10:50

Percent Solids: 38.6Date Received: 03/16/23 09:20

RL EDL

39 1.3 0.29 pg/g ☼ 05/04/23 14:33 06/01/23 05:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

6.3 1.8 pg/g 05/04/23 14:33 06/01/23 05:22 1☼3.4 J q1,2,3,7,8-PeCDD

6.3 0.095 pg/g 05/04/23 14:33 06/01/23 05:22 1☼4.1 J B1,2,3,4,7,8-HxCDD

6.3 0.086 pg/g 05/04/23 14:33 06/01/23 05:22 1☼151,2,3,6,7,8-HxCDD

6.3 0.086 pg/g 05/04/23 14:33 06/01/23 05:22 1☼131,2,3,7,8,9-HxCDD

6.3 0.30 pg/g 05/04/23 14:33 06/01/23 05:22 1☼260 B1,2,3,4,6,7,8-HpCDD

13 0.19 pg/g 05/04/23 14:33 06/01/23 05:22 1☼2900 BOCDD

1.3 0.30 pg/g 05/04/23 14:33 06/02/23 06:42 1☼142,3,7,8-TCDF

6.3 0.46 pg/g 05/04/23 14:33 06/01/23 05:22 1☼6.81,2,3,7,8-PeCDF

6.3 0.41 pg/g 05/04/23 14:33 06/01/23 05:22 1☼142,3,4,7,8-PeCDF

6.3 1.1 pg/g 05/04/23 14:33 06/01/23 05:22 1☼751,2,3,4,7,8-HxCDF

6.3 1.2 pg/g 05/04/23 14:33 06/01/23 05:22 1☼19 I1,2,3,6,7,8-HxCDF

6.3 1.3 pg/g 05/04/23 14:33 06/01/23 05:22 1☼8.12,3,4,6,7,8-HxCDF

6.3 1.4 pg/g 05/04/23 14:33 06/01/23 05:22 1☼6.3 U1,2,3,7,8,9-HxCDF

6.3 1.6 pg/g 05/04/23 14:33 06/01/23 05:22 1☼320 B1,2,3,4,6,7,8-HpCDF

6.3 1.6 pg/g 05/04/23 14:33 06/01/23 05:22 1☼121,2,3,4,7,8,9-HpCDF

13 0.17 pg/g 05/04/23 14:33 06/01/23 05:22 1☼510 BOCDF

13C-2,3,7,8-TCDD 67 25 - 164 05/04/23 14:33 06/01/23 05:22 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 72 05/04/23 14:33 06/01/23 05:22 125 - 181

13C-1,2,3,4,7,8-HxCDD 66 05/04/23 14:33 06/01/23 05:22 132 - 141

13C-1,2,3,6,7,8-HxCDD 70 05/04/23 14:33 06/01/23 05:22 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 74 05/04/23 14:33 06/01/23 05:22 123 - 140

13C-OCDD 98 05/04/23 14:33 06/01/23 05:22 117 - 157

13C-2,3,7,8-TCDF 64 05/04/23 14:33 06/01/23 05:22 124 - 169

13C-2,3,7,8-TCDF 64 05/04/23 14:33 06/02/23 06:42 124 - 169

13C-1,2,3,7,8-PeCDF 68 05/04/23 14:33 06/01/23 05:22 124 - 185

13C-2,3,4,7,8-PeCDF 69 05/04/23 14:33 06/01/23 05:22 121 - 178

13C-1,2,3,4,7,8-HxCDF 71 05/04/23 14:33 06/01/23 05:22 126 - 152

13C-1,2,3,6,7,8-HxCDF 63 05/04/23 14:33 06/01/23 05:22 126 - 123

13C-2,3,4,6,7,8-HxCDF 64 05/04/23 14:33 06/01/23 05:22 128 - 136

13C-1,2,3,7,8,9-HxCDF 66 05/04/23 14:33 06/01/23 05:22 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 69 05/04/23 14:33 06/01/23 05:22 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 74 05/04/23 14:33 06/01/23 05:22 126 - 138

13C-OCDF 81 05/04/23 14:33 06/01/23 05:22 117 - 157

37Cl4-2,3,7,8-TCDD 68 35 - 197 05/04/23 14:33 06/01/23 05:22 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-5Client Sample ID: #20230175 COMPOSITE I Matrix: SedimentDate Collected: 03/09/23 09:35

Percent Solids: 39.6Date Received: 03/16/23 09:20

RL EDL

39 1.2 0.32 pg/g ☼ 05/04/23 14:33 06/01/23 06:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

6.2 0.40 pg/g 05/04/23 14:33 06/01/23 06:22 1☼4.3 J1,2,3,7,8-PeCDD

6.2 0.082 pg/g 05/04/23 14:33 06/01/23 06:22 1☼5.6 J B1,2,3,4,7,8-HxCDD

6.2 0.078 pg/g 05/04/23 14:33 06/01/23 06:22 1☼181,2,3,6,7,8-HxCDD

6.2 0.076 pg/g 05/04/23 14:33 06/01/23 06:22 1☼161,2,3,7,8,9-HxCDD

6.2 0.34 pg/g 05/04/23 14:33 06/01/23 06:22 1☼320 B1,2,3,4,6,7,8-HpCDD

12 0.14 pg/g 05/04/23 14:33 06/01/23 06:22 1☼3500 BOCDD

1.2 0.51 pg/g 05/04/23 14:33 06/02/23 07:11 1☼152,3,7,8-TCDF

6.2 0.65 pg/g 05/04/23 14:33 06/01/23 06:22 1☼8.31,2,3,7,8-PeCDF

6.2 0.54 pg/g 05/04/23 14:33 06/01/23 06:22 1☼202,3,4,7,8-PeCDF

6.2 2.3 pg/g 05/04/23 14:33 06/01/23 06:22 1☼1201,2,3,4,7,8-HxCDF

6.2 2.5 pg/g 05/04/23 14:33 06/01/23 06:22 1☼29 I1,2,3,6,7,8-HxCDF

6.2 2.8 pg/g 05/04/23 14:33 06/01/23 06:22 1☼9.42,3,4,6,7,8-HxCDF

6.2 2.9 pg/g 05/04/23 14:33 06/01/23 06:22 1☼6.2 U1,2,3,7,8,9-HxCDF

6.2 1.9 pg/g 05/04/23 14:33 06/01/23 06:22 1☼470 B1,2,3,4,6,7,8-HpCDF

6.2 2.1 pg/g 05/04/23 14:33 06/01/23 06:22 1☼191,2,3,4,7,8,9-HpCDF

12 0.15 pg/g 05/04/23 14:33 06/01/23 06:22 1☼710 BOCDF

13C-2,3,7,8-TCDD 66 25 - 164 05/04/23 14:33 06/01/23 06:22 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 72 05/04/23 14:33 06/01/23 06:22 125 - 181

13C-1,2,3,4,7,8-HxCDD 65 05/04/23 14:33 06/01/23 06:22 132 - 141

13C-1,2,3,6,7,8-HxCDD 70 05/04/23 14:33 06/01/23 06:22 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 74 05/04/23 14:33 06/01/23 06:22 123 - 140

13C-OCDD 91 05/04/23 14:33 06/01/23 06:22 117 - 157

13C-2,3,7,8-TCDF 63 05/04/23 14:33 06/01/23 06:22 124 - 169

13C-2,3,7,8-TCDF 61 05/04/23 14:33 06/02/23 07:11 124 - 169

13C-1,2,3,7,8-PeCDF 65 05/04/23 14:33 06/01/23 06:22 124 - 185

13C-2,3,4,7,8-PeCDF 69 05/04/23 14:33 06/01/23 06:22 121 - 178

13C-1,2,3,4,7,8-HxCDF 68 05/04/23 14:33 06/01/23 06:22 126 - 152

13C-1,2,3,6,7,8-HxCDF 60 05/04/23 14:33 06/01/23 06:22 126 - 123

13C-2,3,4,6,7,8-HxCDF 61 05/04/23 14:33 06/01/23 06:22 128 - 136

13C-1,2,3,7,8,9-HxCDF 65 05/04/23 14:33 06/01/23 06:22 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 72 05/04/23 14:33 06/01/23 06:22 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 75 05/04/23 14:33 06/01/23 06:22 126 - 138

13C-OCDF 80 05/04/23 14:33 06/01/23 06:22 117 - 157

37Cl4-2,3,7,8-TCDD 84 35 - 197 05/04/23 14:33 06/01/23 06:22 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-6Client Sample ID: #20230180 AMENDED COMP A/DISCRETE #1 Matrix: SedimentDate Collected: 03/09/23 09:01

Percent Solids: 47.2Date Received: 03/16/23 09:20

RL EDL

12 1.1 0.25 pg/g ☼ 05/04/23 14:33 06/01/23 07:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

5.3 0.65 pg/g 05/04/23 14:33 06/01/23 07:22 1☼2.0 J1,2,3,7,8-PeCDD

5.3 0.57 pg/g 05/04/23 14:33 06/01/23 07:22 1☼2.5 J B1,2,3,4,7,8-HxCDD

5.3 0.53 pg/g 05/04/23 14:33 06/01/23 07:22 1☼9.71,2,3,6,7,8-HxCDD

5.3 0.52 pg/g 05/04/23 14:33 06/01/23 07:22 1☼8.11,2,3,7,8,9-HxCDD

5.3 0.22 pg/g 05/04/23 14:33 06/01/23 07:22 1☼210 B1,2,3,4,6,7,8-HpCDD

11 0.15 pg/g 05/04/23 14:33 06/01/23 07:22 1☼2300 BOCDD

1.1 0.28 pg/g 05/04/23 14:33 06/02/23 07:40 1☼102,3,7,8-TCDF

5.3 0.19 pg/g 05/04/23 14:33 06/01/23 07:22 1☼3.8 J1,2,3,7,8-PeCDF

5.3 0.16 pg/g 05/04/23 14:33 06/01/23 07:22 1☼6.22,3,4,7,8-PeCDF

5.3 0.39 pg/g 05/04/23 14:33 06/01/23 07:22 1☼191,2,3,4,7,8-HxCDF

5.3 0.41 pg/g 05/04/23 14:33 06/01/23 07:22 1☼7.0 I1,2,3,6,7,8-HxCDF

5.3 0.46 pg/g 05/04/23 14:33 06/01/23 07:22 1☼3.9 J2,3,4,6,7,8-HxCDF

5.3 0.52 pg/g 05/04/23 14:33 06/01/23 07:22 1☼5.3 U1,2,3,7,8,9-HxCDF

5.3 0.49 pg/g 05/04/23 14:33 06/01/23 07:22 1☼120 B1,2,3,4,6,7,8-HpCDF

5.3 0.60 pg/g 05/04/23 14:33 06/01/23 07:22 1☼4.8 J1,2,3,4,7,8,9-HpCDF

11 0.15 pg/g 05/04/23 14:33 06/01/23 07:22 1☼200 BOCDF

13C-2,3,7,8-TCDD 64 25 - 164 05/04/23 14:33 06/01/23 07:22 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 71 05/04/23 14:33 06/01/23 07:22 125 - 181

13C-1,2,3,4,7,8-HxCDD 66 05/04/23 14:33 06/01/23 07:22 132 - 141

13C-1,2,3,6,7,8-HxCDD 68 05/04/23 14:33 06/01/23 07:22 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 74 05/04/23 14:33 06/01/23 07:22 123 - 140

13C-OCDD 93 05/04/23 14:33 06/01/23 07:22 117 - 157

13C-2,3,7,8-TCDF 61 05/04/23 14:33 06/01/23 07:22 124 - 169

13C-2,3,7,8-TCDF 60 05/04/23 14:33 06/02/23 07:40 124 - 169

13C-1,2,3,7,8-PeCDF 68 05/04/23 14:33 06/01/23 07:22 124 - 185

13C-2,3,4,7,8-PeCDF 70 05/04/23 14:33 06/01/23 07:22 121 - 178

13C-1,2,3,4,7,8-HxCDF 67 05/04/23 14:33 06/01/23 07:22 126 - 152

13C-1,2,3,6,7,8-HxCDF 61 05/04/23 14:33 06/01/23 07:22 126 - 123

13C-2,3,4,6,7,8-HxCDF 64 05/04/23 14:33 06/01/23 07:22 128 - 136

13C-1,2,3,7,8,9-HxCDF 61 05/04/23 14:33 06/01/23 07:22 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 71 05/04/23 14:33 06/01/23 07:22 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 72 05/04/23 14:33 06/01/23 07:22 126 - 138

13C-OCDF 79 05/04/23 14:33 06/01/23 07:22 117 - 157

37Cl4-2,3,7,8-TCDD 79 35 - 197 05/04/23 14:33 06/01/23 07:22 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-7Client Sample ID: #20230183 AMENDED COMPOSITE D Matrix: SedimentDate Collected: 03/09/23 10:10

Percent Solids: 50.4Date Received: 03/16/23 09:20

RL EDL

18 0.98 0.21 pg/g ☼ 05/04/23 14:33 06/01/23 08:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

4.9 0.68 pg/g 05/04/23 14:33 06/01/23 08:22 1☼2.0 J q1,2,3,7,8-PeCDD

4.9 0.97 pg/g 05/04/23 14:33 06/01/23 08:22 1☼2.7 J B1,2,3,4,7,8-HxCDD

4.9 0.98 pg/g 05/04/23 14:33 06/01/23 08:22 1☼101,2,3,6,7,8-HxCDD

4.9 0.93 pg/g 05/04/23 14:33 06/01/23 08:22 1☼8.61,2,3,7,8,9-HxCDD

4.9 0.17 pg/g 05/04/23 14:33 06/01/23 08:22 1☼200 B1,2,3,4,6,7,8-HpCDD

9.8 0.16 pg/g 05/04/23 14:33 06/01/23 08:22 1☼2300 BOCDD

0.98 0.30 pg/g 05/04/23 14:33 06/02/23 08:09 1☼9.72,3,7,8-TCDF

4.9 0.23 pg/g 05/04/23 14:33 06/01/23 08:22 1☼4.4 J1,2,3,7,8-PeCDF

4.9 0.20 pg/g 05/04/23 14:33 06/01/23 08:22 1☼7.32,3,4,7,8-PeCDF

4.9 0.45 pg/g 05/04/23 14:33 06/01/23 08:22 1☼301,2,3,4,7,8-HxCDF

4.9 0.47 pg/g 05/04/23 14:33 06/01/23 08:22 1☼8.9 I1,2,3,6,7,8-HxCDF

4.9 0.48 pg/g 05/04/23 14:33 06/01/23 08:22 1☼4.2 J2,3,4,6,7,8-HxCDF

4.9 0.56 pg/g 05/04/23 14:33 06/01/23 08:22 1☼4.9 U1,2,3,7,8,9-HxCDF

4.9 1.2 pg/g 05/04/23 14:33 06/01/23 08:22 1☼140 B1,2,3,4,6,7,8-HpCDF

4.9 1.4 pg/g 05/04/23 14:33 06/01/23 08:22 1☼5.71,2,3,4,7,8,9-HpCDF

9.8 0.14 pg/g 05/04/23 14:33 06/01/23 08:22 1☼210 BOCDF

13C-2,3,7,8-TCDD 68 25 - 164 05/04/23 14:33 06/01/23 08:22 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 72 05/04/23 14:33 06/01/23 08:22 125 - 181

13C-1,2,3,4,7,8-HxCDD 70 05/04/23 14:33 06/01/23 08:22 132 - 141

13C-1,2,3,6,7,8-HxCDD 69 05/04/23 14:33 06/01/23 08:22 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 77 05/04/23 14:33 06/01/23 08:22 123 - 140

13C-OCDD 96 05/04/23 14:33 06/01/23 08:22 117 - 157

13C-2,3,7,8-TCDF 65 05/04/23 14:33 06/01/23 08:22 124 - 169

13C-2,3,7,8-TCDF 66 05/04/23 14:33 06/02/23 08:09 124 - 169

13C-1,2,3,7,8-PeCDF 67 05/04/23 14:33 06/01/23 08:22 124 - 185

13C-2,3,4,7,8-PeCDF 70 05/04/23 14:33 06/01/23 08:22 121 - 178

13C-1,2,3,4,7,8-HxCDF 70 05/04/23 14:33 06/01/23 08:22 126 - 152

13C-1,2,3,6,7,8-HxCDF 62 05/04/23 14:33 06/01/23 08:22 126 - 123

13C-2,3,4,6,7,8-HxCDF 69 05/04/23 14:33 06/01/23 08:22 128 - 136

13C-1,2,3,7,8,9-HxCDF 68 05/04/23 14:33 06/01/23 08:22 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 71 05/04/23 14:33 06/01/23 08:22 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 75 05/04/23 14:33 06/01/23 08:22 126 - 138

13C-OCDF 83 05/04/23 14:33 06/01/23 08:22 117 - 157

37Cl4-2,3,7,8-TCDD 81 35 - 197 05/04/23 14:33 06/01/23 08:22 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-8Client Sample ID: #20230185 AMENDED COMP F/DISCRETE #14 Matrix: SedimentDate Collected: 03/09/23 09:38

Percent Solids: 45.2Date Received: 03/16/23 09:20

RL EDL

15 5.5 0.23 pg/g ☼ 05/04/23 14:33 06/01/23 21:40 5

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

27 0.58 pg/g 05/04/23 14:33 06/01/23 21:40 5☼27 U1,2,3,7,8-PeCDD

27 0.99 pg/g 05/04/23 14:33 06/01/23 21:40 5☼3.7 J B1,2,3,4,7,8-HxCDD

27 0.85 pg/g 05/04/23 14:33 06/01/23 21:40 5☼10 J1,2,3,6,7,8-HxCDD

27 0.87 pg/g 05/04/23 14:33 06/01/23 21:40 5☼10 J1,2,3,7,8,9-HxCDD

27 0.64 pg/g 05/04/23 14:33 06/01/23 21:40 5☼230 B1,2,3,4,6,7,8-HpCDD

55 0.13 pg/g 05/04/23 14:33 06/01/23 21:40 5☼2400 BOCDD

5.5 0.39 pg/g 05/04/23 14:33 06/02/23 08:38 5☼112,3,7,8-TCDF

27 0.23 pg/g 05/04/23 14:33 06/01/23 21:40 5☼4.0 J1,2,3,7,8-PeCDF

27 0.21 pg/g 05/04/23 14:33 06/01/23 21:40 5☼7.2 J2,3,4,7,8-PeCDF

27 0.86 pg/g 05/04/23 14:33 06/01/23 21:40 5☼23 J1,2,3,4,7,8-HxCDF

27 0.92 pg/g 05/04/23 14:33 06/01/23 21:40 5☼8.8 J I1,2,3,6,7,8-HxCDF

27 0.89 pg/g 05/04/23 14:33 06/01/23 21:40 5☼4.2 J2,3,4,6,7,8-HxCDF

27 0.99 pg/g 05/04/23 14:33 06/01/23 21:40 5☼27 U1,2,3,7,8,9-HxCDF

27 0.56 pg/g 05/04/23 14:33 06/01/23 21:40 5☼130 B1,2,3,4,6,7,8-HpCDF

27 0.65 pg/g 05/04/23 14:33 06/01/23 21:40 5☼5.3 J1,2,3,4,7,8,9-HpCDF

55 0.11 pg/g 05/04/23 14:33 06/01/23 21:40 5☼180 BOCDF

13C-2,3,7,8-TCDD 60 25 - 164 05/04/23 14:33 06/01/23 21:40 5

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 61 05/04/23 14:33 06/01/23 21:40 525 - 181

13C-1,2,3,4,7,8-HxCDD 55 05/04/23 14:33 06/01/23 21:40 532 - 141

13C-1,2,3,6,7,8-HxCDD 58 q 05/04/23 14:33 06/01/23 21:40 528 - 130

13C-1,2,3,4,6,7,8-HpCDD 64 05/04/23 14:33 06/01/23 21:40 523 - 140

13C-OCDD 78 05/04/23 14:33 06/01/23 21:40 517 - 157

13C-2,3,7,8-TCDF 60 05/04/23 14:33 06/01/23 21:40 524 - 169

13C-2,3,7,8-TCDF 59 05/04/23 14:33 06/02/23 08:38 524 - 169

13C-1,2,3,7,8-PeCDF 63 05/04/23 14:33 06/01/23 21:40 524 - 185

13C-2,3,4,7,8-PeCDF 61 05/04/23 14:33 06/01/23 21:40 521 - 178

13C-1,2,3,4,7,8-HxCDF 61 05/04/23 14:33 06/01/23 21:40 526 - 152

13C-1,2,3,6,7,8-HxCDF 55 05/04/23 14:33 06/01/23 21:40 526 - 123

13C-2,3,4,6,7,8-HxCDF 63 05/04/23 14:33 06/01/23 21:40 528 - 136

13C-1,2,3,7,8,9-HxCDF 65 05/04/23 14:33 06/01/23 21:40 529 - 147

13C-1,2,3,4,6,7,8-HpCDF 64 05/04/23 14:33 06/01/23 21:40 528 - 143

13C-1,2,3,4,7,8,9-HpCDF 65 05/04/23 14:33 06/01/23 21:40 526 - 138

13C-OCDF 68 05/04/23 14:33 06/01/23 21:40 517 - 157

37Cl4-2,3,7,8-TCDD 76 35 - 197 05/04/23 14:33 06/01/23 21:40 5

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-9Client Sample ID: #20230187 AMENDED COMPOSITE H Matrix: SedimentDate Collected: 03/09/23 10:50

Percent Solids: 44.7Date Received: 03/16/23 09:20

RL EDL

31 1.1 0.36 pg/g ☼ 05/04/23 14:33 06/01/23 10:28 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

5.6 1.2 pg/g 05/04/23 14:33 06/01/23 10:28 1☼2.9 J q1,2,3,7,8-PeCDD

5.6 0.78 pg/g 05/04/23 14:33 06/01/23 10:28 1☼3.6 J B1,2,3,4,7,8-HxCDD

5.6 0.78 pg/g 05/04/23 14:33 06/01/23 10:28 1☼131,2,3,6,7,8-HxCDD

5.6 0.74 pg/g 05/04/23 14:33 06/01/23 10:28 1☼111,2,3,7,8,9-HxCDD

5.6 0.20 pg/g 05/04/23 14:33 06/01/23 10:28 1☼250 B1,2,3,4,6,7,8-HpCDD

11 0.25 pg/g 05/04/23 14:33 06/01/23 10:28 1☼2900 BOCDD

1.1 0.37 pg/g 05/04/23 14:33 06/02/23 09:07 1☼122,3,7,8-TCDF

5.6 0.48 pg/g 05/04/23 14:33 06/01/23 10:28 1☼5.61,2,3,7,8-PeCDF

5.6 0.43 pg/g 05/04/23 14:33 06/01/23 10:28 1☼9.72,3,4,7,8-PeCDF

5.6 0.63 pg/g 05/04/23 14:33 06/01/23 10:28 1☼42 q1,2,3,4,7,8-HxCDF

5.6 0.66 pg/g 05/04/23 14:33 06/01/23 10:28 1☼131,2,3,6,7,8-HxCDF

5.6 0.72 pg/g 05/04/23 14:33 06/01/23 10:28 1☼5.5 J2,3,4,6,7,8-HxCDF

5.6 0.86 pg/g 05/04/23 14:33 06/01/23 10:28 1☼5.6 U1,2,3,7,8,9-HxCDF

5.6 1.1 pg/g 05/04/23 14:33 06/01/23 10:28 1☼200 B1,2,3,4,6,7,8-HpCDF

5.6 1.3 pg/g 05/04/23 14:33 06/01/23 10:28 1☼7.41,2,3,4,7,8,9-HpCDF

11 0.16 pg/g 05/04/23 14:33 06/01/23 10:28 1☼290 BOCDF

13C-2,3,7,8-TCDD 61 25 - 164 05/04/23 14:33 06/01/23 10:28 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 73 05/04/23 14:33 06/01/23 10:28 125 - 181

13C-1,2,3,4,7,8-HxCDD 61 05/04/23 14:33 06/01/23 10:28 132 - 141

13C-1,2,3,6,7,8-HxCDD 62 05/04/23 14:33 06/01/23 10:28 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 68 05/04/23 14:33 06/01/23 10:28 123 - 140

13C-OCDD 76 05/04/23 14:33 06/01/23 10:28 117 - 157

13C-2,3,7,8-TCDF 61 05/04/23 14:33 06/01/23 10:28 124 - 169

13C-2,3,7,8-TCDF 58 05/04/23 14:33 06/02/23 09:07 124 - 169

13C-1,2,3,7,8-PeCDF 69 05/04/23 14:33 06/01/23 10:28 124 - 185

13C-2,3,4,7,8-PeCDF 72 05/04/23 14:33 06/01/23 10:28 121 - 178

13C-1,2,3,4,7,8-HxCDF 66 05/04/23 14:33 06/01/23 10:28 126 - 152

13C-1,2,3,6,7,8-HxCDF 58 05/04/23 14:33 06/01/23 10:28 126 - 123

13C-2,3,4,6,7,8-HxCDF 62 05/04/23 14:33 06/01/23 10:28 128 - 136

13C-1,2,3,7,8,9-HxCDF 58 05/04/23 14:33 06/01/23 10:28 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 64 05/04/23 14:33 06/01/23 10:28 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 61 05/04/23 14:33 06/01/23 10:28 126 - 138

13C-OCDF 66 05/04/23 14:33 06/01/23 10:28 117 - 157

37Cl4-2,3,7,8-TCDD 77 35 - 197 05/04/23 14:33 06/01/23 10:28 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS)

Lab Sample ID: 180-153646-10Client Sample ID: #20230188 AMENDED COMPOSITE I Matrix: SedimentDate Collected: 03/09/23 09:35

Percent Solids: 47.3Date Received: 03/16/23 09:20

RL EDL

43 1.0 0.32 pg/g ☼ 05/04/23 14:33 06/01/23 11:28 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

5.2 1.1 pg/g 05/04/23 14:33 06/01/23 11:28 1☼3.1 J1,2,3,7,8-PeCDD

5.2 0.80 pg/g 05/04/23 14:33 06/01/23 11:28 1☼4.2 J B1,2,3,4,7,8-HxCDD

5.2 0.78 pg/g 05/04/23 14:33 06/01/23 11:28 1☼151,2,3,6,7,8-HxCDD

5.2 0.76 pg/g 05/04/23 14:33 06/01/23 11:28 1☼121,2,3,7,8,9-HxCDD

5.2 0.33 pg/g 05/04/23 14:33 06/01/23 11:28 1☼310 B1,2,3,4,6,7,8-HpCDD

10 0.16 pg/g 05/04/23 14:33 06/01/23 11:28 1☼3400 BOCDD

1.0 0.47 pg/g 05/04/23 14:33 06/02/23 09:36 1☼132,3,7,8-TCDF

5.2 0.36 pg/g 05/04/23 14:33 06/01/23 11:28 1☼6.51,2,3,7,8-PeCDF

5.2 0.32 pg/g 05/04/23 14:33 06/01/23 11:28 1☼122,3,4,7,8-PeCDF

5.2 1.4 pg/g 05/04/23 14:33 06/01/23 11:28 1☼531,2,3,4,7,8-HxCDF

5.2 1.4 pg/g 05/04/23 14:33 06/01/23 11:28 1☼15 I1,2,3,6,7,8-HxCDF

5.2 1.5 pg/g 05/04/23 14:33 06/01/23 11:28 1☼7.12,3,4,6,7,8-HxCDF

5.2 1.6 pg/g 05/04/23 14:33 06/01/23 11:28 1☼5.2 U1,2,3,7,8,9-HxCDF

5.2 1.7 pg/g 05/04/23 14:33 06/01/23 11:28 1☼230 B1,2,3,4,6,7,8-HpCDF

5.2 2.2 pg/g 05/04/23 14:33 06/01/23 11:28 1☼8.61,2,3,4,7,8,9-HpCDF

10 0.19 pg/g 05/04/23 14:33 06/01/23 11:28 1☼360 BOCDF

13C-2,3,7,8-TCDD 65 25 - 164 05/04/23 14:33 06/01/23 11:28 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 76 05/04/23 14:33 06/01/23 11:28 125 - 181

13C-1,2,3,4,7,8-HxCDD 63 05/04/23 14:33 06/01/23 11:28 132 - 141

13C-1,2,3,6,7,8-HxCDD 66 05/04/23 14:33 06/01/23 11:28 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 73 05/04/23 14:33 06/01/23 11:28 123 - 140

13C-OCDD 87 05/04/23 14:33 06/01/23 11:28 117 - 157

13C-2,3,7,8-TCDF 61 05/04/23 14:33 06/01/23 11:28 124 - 169

13C-2,3,7,8-TCDF 62 05/04/23 14:33 06/02/23 09:36 124 - 169

13C-1,2,3,7,8-PeCDF 72 05/04/23 14:33 06/01/23 11:28 124 - 185

13C-2,3,4,7,8-PeCDF 74 05/04/23 14:33 06/01/23 11:28 121 - 178

13C-1,2,3,4,7,8-HxCDF 65 05/04/23 14:33 06/01/23 11:28 126 - 152

13C-1,2,3,6,7,8-HxCDF 59 05/04/23 14:33 06/01/23 11:28 126 - 123

13C-2,3,4,6,7,8-HxCDF 64 05/04/23 14:33 06/01/23 11:28 128 - 136

13C-1,2,3,7,8,9-HxCDF 65 05/04/23 14:33 06/01/23 11:28 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 70 05/04/23 14:33 06/01/23 11:28 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 71 05/04/23 14:33 06/01/23 11:28 126 - 138

13C-OCDF 74 05/04/23 14:33 06/01/23 11:28 117 - 157

37Cl4-2,3,7,8-TCDD 85 35 - 197 05/04/23 14:33 06/01/23 11:28 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS) - SPLP East

Lab Sample ID: 180-153646-6Client Sample ID: #20230180 AMENDED COMP A/DISCRETE #1 Matrix: SedimentDate Collected: 03/09/23 09:01

Date Received: 03/16/23 09:20

RL EDL

9.8 U 9.8 0.46 pg/L 04/13/23 09:23 05/03/23 03:25 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

49 0.73 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,7,8-PeCDD

49 1.1 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,4,7,8-HxCDD

49 0.99 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,6,7,8-HxCDD

49 0.96 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,7,8,9-HxCDD

49 2.9 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,4,6,7,8-HpCDD

98 0.81 pg/L 04/13/23 09:23 05/03/23 03:25 13.2 J B qOCDD

9.8 0.24 pg/L 04/13/23 09:23 05/03/23 03:25 19.8 U2,3,7,8-TCDF

49 0.57 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,7,8-PeCDF

49 0.56 pg/L 04/13/23 09:23 05/03/23 03:25 149 U2,3,4,7,8-PeCDF

49 1.1 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,4,7,8-HxCDF

49 1.2 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,6,7,8-HxCDF

49 1.3 pg/L 04/13/23 09:23 05/03/23 03:25 149 U2,3,4,6,7,8-HxCDF

49 1.5 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,7,8,9-HxCDF

49 0.30 pg/L 04/13/23 09:23 05/03/23 03:25 10.52 J B q1,2,3,4,6,7,8-HpCDF

49 0.37 pg/L 04/13/23 09:23 05/03/23 03:25 149 U1,2,3,4,7,8,9-HpCDF

98 0.36 pg/L 04/13/23 09:23 05/03/23 03:25 11.2 J B qOCDF

13C-2,3,7,8-TCDD 62 25 - 164 04/13/23 09:23 05/03/23 03:25 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 47 04/13/23 09:23 05/03/23 03:25 125 - 181

13C-1,2,3,4,7,8-HxCDD 63 04/13/23 09:23 05/03/23 03:25 132 - 141

13C-1,2,3,6,7,8-HxCDD 69 04/13/23 09:23 05/03/23 03:25 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 68 04/13/23 09:23 05/03/23 03:25 123 - 140

13C-OCDD 65 04/13/23 09:23 05/03/23 03:25 117 - 157

13C-2,3,7,8-TCDF 67 04/13/23 09:23 05/03/23 03:25 124 - 169

13C-1,2,3,7,8-PeCDF 53 04/13/23 09:23 05/03/23 03:25 124 - 185

13C-2,3,4,7,8-PeCDF 49 04/13/23 09:23 05/03/23 03:25 121 - 178

13C-1,2,3,4,7,8-HxCDF 70 04/13/23 09:23 05/03/23 03:25 126 - 152

13C-1,2,3,6,7,8-HxCDF 65 04/13/23 09:23 05/03/23 03:25 126 - 123

13C-2,3,4,6,7,8-HxCDF 64 04/13/23 09:23 05/03/23 03:25 128 - 136

13C-1,2,3,7,8,9-HxCDF 66 04/13/23 09:23 05/03/23 03:25 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 64 04/13/23 09:23 05/03/23 03:25 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 60 04/13/23 09:23 05/03/23 03:25 126 - 138

13C-OCDF 59 04/13/23 09:23 05/03/23 03:25 117 - 157

37Cl4-2,3,7,8-TCDD 86 35 - 197 04/13/23 09:23 05/03/23 03:25 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: Newark NJ

Method: EPA 1613B - Dioxins and Furans (HRGC/HRMS) - SPLP East

Lab Sample ID: 180-153646-7Client Sample ID: #20230183 AMENDED COMPOSITE D Matrix: SedimentDate Collected: 03/09/23 10:10

Date Received: 03/16/23 09:20

RL EDL

9.9 U 9.9 0.18 pg/L 04/13/23 09:23 05/03/23 04:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2,3,7,8-TCDD

50 0.31 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,7,8-PeCDD

50 0.59 pg/L 04/13/23 09:23 05/03/23 04:26 11.3 J B1,2,3,4,7,8-HxCDD

50 0.57 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,6,7,8-HxCDD

50 0.54 pg/L 04/13/23 09:23 05/03/23 04:26 10.57 J B1,2,3,7,8,9-HxCDD

50 1.4 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,4,6,7,8-HpCDD

99 0.45 pg/L 04/13/23 09:23 05/03/23 04:26 14.3 J BOCDD

9.9 0.23 pg/L 04/13/23 09:23 05/03/23 04:26 19.9 U2,3,7,8-TCDF

50 0.52 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,7,8-PeCDF

50 0.51 pg/L 04/13/23 09:23 05/03/23 04:26 150 U2,3,4,7,8-PeCDF

50 0.34 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,4,7,8-HxCDF

50 0.37 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,6,7,8-HxCDF

50 0.39 pg/L 04/13/23 09:23 05/03/23 04:26 150 U2,3,4,6,7,8-HxCDF

50 0.51 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,7,8,9-HxCDF

50 0.30 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,4,6,7,8-HpCDF

50 0.48 pg/L 04/13/23 09:23 05/03/23 04:26 150 U1,2,3,4,7,8,9-HpCDF

99 0.64 pg/L 04/13/23 09:23 05/03/23 04:26 11.4 J B qOCDF

13C-2,3,7,8-TCDD 62 25 - 164 04/13/23 09:23 05/03/23 04:26 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 55 04/13/23 09:23 05/03/23 04:26 125 - 181

13C-1,2,3,4,7,8-HxCDD 64 04/13/23 09:23 05/03/23 04:26 132 - 141

13C-1,2,3,6,7,8-HxCDD 66 04/13/23 09:23 05/03/23 04:26 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 60 04/13/23 09:23 05/03/23 04:26 123 - 140

13C-OCDD 54 04/13/23 09:23 05/03/23 04:26 117 - 157

13C-2,3,7,8-TCDF 62 04/13/23 09:23 05/03/23 04:26 124 - 169

13C-1,2,3,7,8-PeCDF 57 04/13/23 09:23 05/03/23 04:26 124 - 185

13C-2,3,4,7,8-PeCDF 57 04/13/23 09:23 05/03/23 04:26 121 - 178

13C-1,2,3,4,7,8-HxCDF 65 04/13/23 09:23 05/03/23 04:26 126 - 152

13C-1,2,3,6,7,8-HxCDF 58 04/13/23 09:23 05/03/23 04:26 126 - 123

13C-2,3,4,6,7,8-HxCDF 61 04/13/23 09:23 05/03/23 04:26 128 - 136

13C-1,2,3,7,8,9-HxCDF 57 04/13/23 09:23 05/03/23 04:26 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 60 04/13/23 09:23 05/03/23 04:26 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 46 04/13/23 09:23 05/03/23 04:26 126 - 138

13C-OCDF 39 04/13/23 09:23 05/03/23 04:26 117 - 157

37Cl4-2,3,7,8-TCDD 85 35 - 197 04/13/23 09:23 05/03/23 04:26 1

Surrogat…

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