J63852-2_Std_Tal_L4_Final_Report.pdf

ANALYTICAL REPORT

Job Number: 180-63852-2

Job Description: USACE/NYD

For:

Battelle

397 Washington Street Duxbury, MA 02332

Attention: Elisabeth Barrows

Approved for release.

Carrie L Gamber Senior Project Manager

3/30/2017 4:01 PM

Carrie L Gamber, Senior Project Manager 301 Alpha Drive, Pittsburgh, PA, 15238

(412)963-2428 carrie.gamber@testamericainc.com

03/30/2017

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 TestAmerica and its client. All questions regarding this report should be directed to the TestAmerica Project Manager or designee who has signed this report.

TestAmerica Laboratories, Inc.

TestAmerica Pittsburgh 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238

Tel (412) 963-7058 Fax (412) 963-2468 www.testamericainc.com mailto:carrie.gamber@testamericainc.com http://www.testamericainc.com http://

Table of Contents Cover Title Page

Data Summaries

Definitions

Case Narrative

Detection Summary

Client Sample Results

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 1613B Resolution Data

Table of Contents 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 TestAmerica Job ID: 180-63852-2Client: Battelle

Project/Site: USACE/NYD

Qualifiers

Dioxin

Qualifier Description

B Compound was found in the blank and sample.

Qualifier

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.

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

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

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

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

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

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

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)

TestAmerica Pittsburgh

CASE NARRATIVE

Client: Battelle

Project: USACE/NYD

Report Number: 180-63852-2

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 02/28/2017; the samples arrived in good condition, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 2.3º C and 2.8º C.

DIOXINS

Several analytes were detected in method blank LB 140-9353/7-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 140-9353/8-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: USACE/NYD

Client Sample ID: #20170147 AMENDED COMPOSITE A Lab Sample ID: 180-63852-7

1,2,3,6,7,8-HxCDD

RL

48 pg/L

EDL

0.23

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J B0.42 1613B

1,2,3,7,8,9-HxCDD 48 pg/L0.21 SPLP East10.53 J q B 1613B

1,2,3,4,6,7,8-HpCDD 48 pg/L0.35 SPLP East10.66 J q B 1613B

OCDD 96 pg/L0.21 SPLP East13.8 J B 1613B

2,3,4,7,8-PeCDF 48 pg/L0.17 SPLP East10.49 J q B 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.088 SPLP East10.65 J q B 1613B

1,2,3,4,7,8,9-HpCDF 48 pg/L0.13 SPLP East10.73 J q B 1613B

OCDF 96 pg/L0.13 SPLP East12.1 J B 1613B

Client Sample ID: #20170148 AMENDED COMPOSITE B Lab Sample ID: 180-63852-8

1,2,3,6,7,8-HxCDD

RL

48 pg/L

EDL

0.14

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J q B0.25 1613B

OCDD 96 pg/L0.15 SPLP East12.0 J q B 1613B

1,2,3,4,7,8-HxCDF 48 pg/L0.14 SPLP East10.24 J q B 1613B

2,3,4,6,7,8-HxCDF 48 pg/L0.15 SPLP East10.24 J q 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.058 SPLP East10.33 J B 1613B

1,2,3,4,7,8,9-HpCDF 48 pg/L0.083 SPLP East10.35 J B 1613B

OCDF 96 pg/L0.12 SPLP East11.5 J q B 1613B

Client Sample ID: #20170149 AMENDED COMPOSITE C Lab Sample ID: 180-63852-9

1,2,3,6,7,8-HxCDD

RL

48 pg/L

EDL

0.11

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J q B0.18 1613B

OCDD 96 pg/L0.056 SPLP East11.0 J q B 1613B

1,2,3,7,8,9-HxCDF 48 pg/L0.14 SPLP East10.37 J q B 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.092 SPLP East10.27 J B 1613B

OCDF 96 pg/L0.077 SPLP East10.79 J q B 1613B

Client Sample ID: #20170150 AMENDED COMPOSITE D Lab Sample ID: 180-63852-10

OCDD

RL

96 pg/L

EDL

0.15

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J B1.8 1613B

2,3,4,7,8-PeCDF 48 pg/L0.11 SPLP East10.22 J q B 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.14 SPLP East10.30 J q B 1613B

OCDF 96 pg/L0.14 SPLP East10.75 J q B 1613B

Client Sample ID: #20170151 AMENDED COMPOSITE E Lab Sample ID: 180-63852-11

1,2,3,4,7,8-HxCDD

RL

48 pg/L

EDL

0.088

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J q B0.28 1613B

1,2,3,6,7,8-HxCDD 48 pg/L0.089 SPLP East10.17 J q B 1613B

1,2,3,7,8,9-HxCDD 48 pg/L0.083 SPLP East10.48 J q B 1613B

1,2,3,4,6,7,8-HpCDD 48 pg/L0.53 SPLP East10.90 J q B 1613B

OCDD 96 pg/L0.10 SPLP East14.2 J B 1613B

1,2,3,6,7,8-HxCDF 48 pg/L0.20 SPLP East10.23 J B 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.042 SPLP East10.85 J q B 1613B

1,2,3,4,7,8,9-HpCDF 48 pg/L0.055 SPLP East10.88 J q B 1613B

OCDF 96 pg/L0.088 SPLP East12.8 J q B 1613B

TestAmerica Pittsburgh

This Detection Summary does not include radiochemical test results.

Detection Summary

Project/Site: USACE/NYD

Client Sample ID: #20170154 AMENDED COMP H/S-20 Lab Sample ID: 180-63852-12

1,2,3,4,7,8-HxCDD

RL

48 pg/L

EDL

0.087

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

SPLP East1J B q0.21 1613B

1,2,3,6,7,8-HxCDD 48 pg/L0.091 SPLP East10.25 J B 1613B

1,2,3,4,6,7,8-HpCDD 48 pg/L0.36 SPLP East10.64 J B 1613B

OCDD 96 pg/L0.052 SPLP East12.2 J B 1613B

1,2,3,4,6,7,8-HpCDF 48 pg/L0.12 SPLP East10.37 J B q 1613B

OCDF 96 pg/L0.058 SPLP East11.9 J B 1613B

TestAmerica Pittsburgh

This Detection Summary does not include radiochemical test results.

Client Sample Results

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-7Client Sample ID: #20170147 AMENDED COMPOSITE A Matrix: SedimentDate Collected: 02/21/17 12:55

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.38 pg/L 03/10/17 12:42 03/21/17 16:35 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.46 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,7,8-PeCDD ND

48 0.22 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,4,7,8-HxCDD ND

48 0.23 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,6,7,8-HxCDD 0.42 J B

48 0.21 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,7,8,9-HxCDD 0.53 J q B

48 0.35 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,4,6,7,8-HpCDD 0.66 J q B

96 0.21 pg/L 03/10/17 12:42 03/21/17 16:35 1OCDD 3.8 J B

9.6 0.41 pg/L 03/10/17 12:42 03/21/17 16:35 12,3,7,8-TCDF ND

48 0.17 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,7,8-PeCDF ND

48 0.17 pg/L 03/10/17 12:42 03/21/17 16:35 12,3,4,7,8-PeCDF 0.49 J q B

48 0.34 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,4,7,8-HxCDF ND

48 0.32 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,6,7,8-HxCDF ND

48 0.37 pg/L 03/10/17 12:42 03/21/17 16:35 12,3,4,6,7,8-HxCDF ND

48 0.52 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,7,8,9-HxCDF ND

48 0.088 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,4,6,7,8-HpCDF 0.65 J q B

48 0.13 pg/L 03/10/17 12:42 03/21/17 16:35 11,2,3,4,7,8,9-HpCDF 0.73 J q B

96 0.13 pg/L 03/10/17 12:42 03/21/17 16:35 1OCDF 2.1 J B

13C-2,3,7,8-TCDD 70 25 - 164 03/10/17 12:42 03/21/17 16:35 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 69 03/10/17 12:42 03/21/17 16:35 125 - 181

13C-1,2,3,4,7,8-HxCDD 81 03/10/17 12:42 03/21/17 16:35 132 - 141

13C-1,2,3,6,7,8-HxCDD 77 03/10/17 12:42 03/21/17 16:35 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 70 03/10/17 12:42 03/21/17 16:35 123 - 140

13C-OCDD 58 03/10/17 12:42 03/21/17 16:35 117 - 157

13C-2,3,7,8-TCDF 69 03/10/17 12:42 03/21/17 16:35 124 - 169

13C-1,2,3,7,8-PeCDF 72 03/10/17 12:42 03/21/17 16:35 124 - 185

13C-2,3,4,7,8-PeCDF 69 03/10/17 12:42 03/21/17 16:35 121 - 178

13C-1,2,3,4,7,8-HxCDF 82 03/10/17 12:42 03/21/17 16:35 126 - 152

13C-1,2,3,6,7,8-HxCDF 78 03/10/17 12:42 03/21/17 16:35 126 - 123

13C-2,3,4,6,7,8-HxCDF 76 03/10/17 12:42 03/21/17 16:35 128 - 136

13C-1,2,3,7,8,9-HxCDF 70 03/10/17 12:42 03/21/17 16:35 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 68 03/10/17 12:42 03/21/17 16:35 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 60 03/10/17 12:42 03/21/17 16:35 126 - 138

13C-OCDF 52 03/10/17 12:42 03/21/17 16:35 117 - 157

37Cl4-2,3,7,8-TCDD 89 35 - 197 03/10/17 12:42 03/21/17 16:35 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-8Client Sample ID: #20170148 AMENDED COMPOSITE B Matrix: SedimentDate Collected: 02/22/17 09:00

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.29 pg/L 03/10/17 12:42 03/21/17 17:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.44 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,7,8-PeCDD ND

48 0.13 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,4,7,8-HxCDD ND

48 0.14 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,6,7,8-HxCDD 0.25 J q B

48 0.13 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,7,8,9-HxCDD ND

48 0.31 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,4,6,7,8-HpCDD ND

96 0.15 pg/L 03/10/17 12:42 03/21/17 17:36 1OCDD 2.0 J q B

9.6 0.20 pg/L 03/10/17 12:42 03/21/17 17:36 12,3,7,8-TCDF ND

48 0.22 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,7,8-PeCDF ND

48 0.20 pg/L 03/10/17 12:42 03/21/17 17:36 12,3,4,7,8-PeCDF ND

48 0.14 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,4,7,8-HxCDF 0.24 J q B

48 0.13 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,6,7,8-HxCDF ND

48 0.15 pg/L 03/10/17 12:42 03/21/17 17:36 12,3,4,6,7,8-HxCDF 0.24 J q

48 0.20 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,7,8,9-HxCDF ND

48 0.058 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,4,6,7,8-HpCDF 0.33 J B

48 0.083 pg/L 03/10/17 12:42 03/21/17 17:36 11,2,3,4,7,8,9-HpCDF 0.35 J B

96 0.12 pg/L 03/10/17 12:42 03/21/17 17:36 1OCDF 1.5 J q B

13C-2,3,7,8-TCDD 64 25 - 164 03/10/17 12:42 03/21/17 17:36 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 67 03/10/17 12:42 03/21/17 17:36 125 - 181

13C-1,2,3,4,7,8-HxCDD 74 03/10/17 12:42 03/21/17 17:36 132 - 141

13C-1,2,3,6,7,8-HxCDD 70 03/10/17 12:42 03/21/17 17:36 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 66 03/10/17 12:42 03/21/17 17:36 123 - 140

13C-OCDD 55 03/10/17 12:42 03/21/17 17:36 117 - 157

13C-2,3,7,8-TCDF 66 03/10/17 12:42 03/21/17 17:36 124 - 169

13C-1,2,3,7,8-PeCDF 69 03/10/17 12:42 03/21/17 17:36 124 - 185

13C-2,3,4,7,8-PeCDF 69 03/10/17 12:42 03/21/17 17:36 121 - 178

13C-1,2,3,4,7,8-HxCDF 74 03/10/17 12:42 03/21/17 17:36 126 - 152

13C-1,2,3,6,7,8-HxCDF 72 03/10/17 12:42 03/21/17 17:36 126 - 123

13C-2,3,4,6,7,8-HxCDF 70 03/10/17 12:42 03/21/17 17:36 128 - 136

13C-1,2,3,7,8,9-HxCDF 64 03/10/17 12:42 03/21/17 17:36 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 63 03/10/17 12:42 03/21/17 17:36 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 59 03/10/17 12:42 03/21/17 17:36 126 - 138

13C-OCDF 50 03/10/17 12:42 03/21/17 17:36 117 - 157

37Cl4-2,3,7,8-TCDD 85 35 - 197 03/10/17 12:42 03/21/17 17:36 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-9Client Sample ID: #20170149 AMENDED COMPOSITE C Matrix: SedimentDate Collected: 02/22/17 10:30

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.23 pg/L 03/10/17 12:42 03/21/17 18:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.26 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,7,8-PeCDD ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,4,7,8-HxCDD ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,6,7,8-HxCDD 0.18 J q B

48 0.10 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,7,8,9-HxCDD ND

48 0.30 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,4,6,7,8-HpCDD ND

96 0.056 pg/L 03/10/17 12:42 03/21/17 18:37 1OCDD 1.0 J q B

9.6 0.21 pg/L 03/10/17 12:42 03/21/17 18:37 12,3,7,8-TCDF ND

48 0.12 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,7,8-PeCDF ND

48 0.12 pg/L 03/10/17 12:42 03/21/17 18:37 12,3,4,7,8-PeCDF ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,4,7,8-HxCDF ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,6,7,8-HxCDF ND

48 0.12 pg/L 03/10/17 12:42 03/21/17 18:37 12,3,4,6,7,8-HxCDF ND

48 0.14 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,7,8,9-HxCDF 0.37 J q B

48 0.092 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,4,6,7,8-HpCDF 0.27 J B

48 0.12 pg/L 03/10/17 12:42 03/21/17 18:37 11,2,3,4,7,8,9-HpCDF ND

96 0.077 pg/L 03/10/17 12:42 03/21/17 18:37 1OCDF 0.79 J q B

13C-2,3,7,8-TCDD 69 25 - 164 03/10/17 12:42 03/21/17 18:37 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 71 03/10/17 12:42 03/21/17 18:37 125 - 181

13C-1,2,3,4,7,8-HxCDD 76 03/10/17 12:42 03/21/17 18:37 132 - 141

13C-1,2,3,6,7,8-HxCDD 73 03/10/17 12:42 03/21/17 18:37 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 76 03/10/17 12:42 03/21/17 18:37 123 - 140

13C-OCDD 69 03/10/17 12:42 03/21/17 18:37 117 - 157

13C-2,3,7,8-TCDF 71 03/10/17 12:42 03/21/17 18:37 124 - 169

13C-1,2,3,7,8-PeCDF 74 03/10/17 12:42 03/21/17 18:37 124 - 185

13C-2,3,4,7,8-PeCDF 72 03/10/17 12:42 03/21/17 18:37 121 - 178

13C-1,2,3,4,7,8-HxCDF 77 03/10/17 12:42 03/21/17 18:37 126 - 152

13C-1,2,3,6,7,8-HxCDF 71 03/10/17 12:42 03/21/17 18:37 126 - 123

13C-2,3,4,6,7,8-HxCDF 74 03/10/17 12:42 03/21/17 18:37 128 - 136

13C-1,2,3,7,8,9-HxCDF 73 03/10/17 12:42 03/21/17 18:37 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 67 03/10/17 12:42 03/21/17 18:37 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 69 03/10/17 12:42 03/21/17 18:37 126 - 138

13C-OCDF 64 03/10/17 12:42 03/21/17 18:37 117 - 157

37Cl4-2,3,7,8-TCDD 89 35 - 197 03/10/17 12:42 03/21/17 18:37 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-10Client Sample ID: #20170150 AMENDED COMPOSITE D Matrix: SedimentDate Collected: 02/22/17 11:45

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.28 pg/L 03/10/17 12:42 03/21/17 19:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.36 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,7,8-PeCDD ND

48 0.16 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,4,7,8-HxCDD ND

48 0.15 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,6,7,8-HxCDD ND

48 0.15 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,7,8,9-HxCDD ND

48 0.29 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,4,6,7,8-HpCDD ND

96 0.15 pg/L 03/10/17 12:42 03/21/17 19:38 1OCDD 1.8 J B

9.6 0.23 pg/L 03/10/17 12:42 03/21/17 19:38 12,3,7,8-TCDF ND

48 0.12 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,7,8-PeCDF ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 19:38 12,3,4,7,8-PeCDF 0.22 J q B

48 0.12 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,4,7,8-HxCDF ND

48 0.11 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,6,7,8-HxCDF ND

48 0.12 pg/L 03/10/17 12:42 03/21/17 19:38 12,3,4,6,7,8-HxCDF ND

48 0.16 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,7,8,9-HxCDF ND

48 0.14 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,4,6,7,8-HpCDF 0.30 J q B

48 0.20 pg/L 03/10/17 12:42 03/21/17 19:38 11,2,3,4,7,8,9-HpCDF ND

96 0.14 pg/L 03/10/17 12:42 03/21/17 19:38 1OCDF 0.75 J q B

13C-2,3,7,8-TCDD 72 25 - 164 03/10/17 12:42 03/21/17 19:38 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 72 03/10/17 12:42 03/21/17 19:38 125 - 181

13C-1,2,3,4,7,8-HxCDD 78 03/10/17 12:42 03/21/17 19:38 132 - 141

13C-1,2,3,6,7,8-HxCDD 78 03/10/17 12:42 03/21/17 19:38 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 74 03/10/17 12:42 03/21/17 19:38 123 - 140

13C-OCDD 62 03/10/17 12:42 03/21/17 19:38 117 - 157

13C-2,3,7,8-TCDF 73 03/10/17 12:42 03/21/17 19:38 124 - 169

13C-1,2,3,7,8-PeCDF 74 03/10/17 12:42 03/21/17 19:38 124 - 185

13C-2,3,4,7,8-PeCDF 72 03/10/17 12:42 03/21/17 19:38 121 - 178

13C-1,2,3,4,7,8-HxCDF 80 03/10/17 12:42 03/21/17 19:38 126 - 152

13C-1,2,3,6,7,8-HxCDF 77 03/10/17 12:42 03/21/17 19:38 126 - 123

13C-2,3,4,6,7,8-HxCDF 75 03/10/17 12:42 03/21/17 19:38 128 - 136

13C-1,2,3,7,8,9-HxCDF 70 03/10/17 12:42 03/21/17 19:38 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 69 03/10/17 12:42 03/21/17 19:38 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 64 03/10/17 12:42 03/21/17 19:38 126 - 138

13C-OCDF 57 03/10/17 12:42 03/21/17 19:38 117 - 157

37Cl4-2,3,7,8-TCDD 89 35 - 197 03/10/17 12:42 03/21/17 19:38 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-11Client Sample ID: #20170151 AMENDED COMPOSITE E Matrix: SedimentDate Collected: 02/22/17 13:30

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.45 pg/L 03/10/17 12:42 03/22/17 02:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.36 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,7,8-PeCDD ND

48 0.088 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,4,7,8-HxCDD 0.28 J q B

48 0.089 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,6,7,8-HxCDD 0.17 J q B

48 0.083 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,7,8,9-HxCDD 0.48 J q B

48 0.53 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,4,6,7,8-HpCDD 0.90 J q B

96 0.10 pg/L 03/10/17 12:42 03/22/17 02:59 1OCDD 4.2 J B

9.6 0.35 pg/L 03/10/17 12:42 03/22/17 02:59 12,3,7,8-TCDF ND

48 0.27 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,7,8-PeCDF ND

48 0.26 pg/L 03/10/17 12:42 03/22/17 02:59 12,3,4,7,8-PeCDF ND

48 0.22 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,4,7,8-HxCDF ND

48 0.20 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,6,7,8-HxCDF 0.23 J B

48 0.23 pg/L 03/10/17 12:42 03/22/17 02:59 12,3,4,6,7,8-HxCDF ND

48 0.27 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,7,8,9-HxCDF ND

48 0.042 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,4,6,7,8-HpCDF 0.85 J q B

48 0.055 pg/L 03/10/17 12:42 03/22/17 02:59 11,2,3,4,7,8,9-HpCDF 0.88 J q B

96 0.088 pg/L 03/10/17 12:42 03/22/17 02:59 1OCDF 2.8 J q B

13C-2,3,7,8-TCDD 68 25 - 164 03/10/17 12:42 03/22/17 02:59 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 68 03/10/17 12:42 03/22/17 02:59 125 - 181

13C-1,2,3,4,7,8-HxCDD 70 03/10/17 12:42 03/22/17 02:59 132 - 141

13C-1,2,3,6,7,8-HxCDD 71 03/10/17 12:42 03/22/17 02:59 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 73 03/10/17 12:42 03/22/17 02:59 123 - 140

13C-OCDD 66 03/10/17 12:42 03/22/17 02:59 117 - 157

13C-2,3,7,8-TCDF 71 03/10/17 12:42 03/22/17 02:59 124 - 169

13C-1,2,3,7,8-PeCDF 71 03/10/17 12:42 03/22/17 02:59 124 - 185

13C-2,3,4,7,8-PeCDF 67 03/10/17 12:42 03/22/17 02:59 121 - 178

13C-1,2,3,4,7,8-HxCDF 73 03/10/17 12:42 03/22/17 02:59 126 - 152

13C-1,2,3,6,7,8-HxCDF 72 03/10/17 12:42 03/22/17 02:59 126 - 123

13C-2,3,4,6,7,8-HxCDF 71 03/10/17 12:42 03/22/17 02:59 128 - 136

13C-1,2,3,7,8,9-HxCDF 70 03/10/17 12:42 03/22/17 02:59 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 68 03/10/17 12:42 03/22/17 02:59 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 67 03/10/17 12:42 03/22/17 02:59 126 - 138

13C-OCDF 60 03/10/17 12:42 03/22/17 02:59 117 - 157

37Cl4-2,3,7,8-TCDD 91 35 - 197 03/10/17 12:42 03/22/17 02:59 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Project/Site: USACE/NYD

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

Lab Sample ID: 180-63852-12Client Sample ID: #20170154 AMENDED COMP H/S-20 Matrix: SedimentDate Collected: 02/21/17 14:25

Date Received: 02/28/17 09:15

RL EDL

2,3,7,8-TCDD ND 9.6 0.26 pg/L 03/10/17 12:42 03/22/17 04:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

48 0.25 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,7,8-PeCDD ND

48 0.087 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,4,7,8-HxCDD 0.21 J B q

48 0.091 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,6,7,8-HxCDD 0.25 J B

48 0.083 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,7,8,9-HxCDD ND

48 0.36 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,4,6,7,8-HpCDD 0.64 J B

96 0.052 pg/L 03/10/17 12:42 03/22/17 04:00 1OCDD 2.2 J B

9.6 0.21 pg/L 03/10/17 12:42 03/22/17 04:00 12,3,7,8-TCDF ND

48 0.18 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,7,8-PeCDF ND

48 0.18 pg/L 03/10/17 12:42 03/22/17 04:00 12,3,4,7,8-PeCDF ND

48 0.22 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,4,7,8-HxCDF ND

48 0.22 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,6,7,8-HxCDF ND

48 0.24 pg/L 03/10/17 12:42 03/22/17 04:00 12,3,4,6,7,8-HxCDF ND

48 0.30 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,7,8,9-HxCDF ND

48 0.12 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,4,6,7,8-HpCDF 0.37 J B q

48 0.18 pg/L 03/10/17 12:42 03/22/17 04:00 11,2,3,4,7,8,9-HpCDF ND

96 0.058 pg/L 03/10/17 12:42 03/22/17 04:00 1OCDF 1.9 J B

13C-2,3,7,8-TCDD 72 25 - 164 03/10/17 12:42 03/22/17 04:00 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C-1,2,3,7,8-PeCDD 68 03/10/17 12:42 03/22/17 04:00 125 - 181

13C-1,2,3,4,7,8-HxCDD 76 03/10/17 12:42 03/22/17 04:00 132 - 141

13C-1,2,3,6,7,8-HxCDD 71 03/10/17 12:42 03/22/17 04:00 128 - 130

13C-1,2,3,4,6,7,8-HpCDD 76 03/10/17 12:42 03/22/17 04:00 123 - 140

13C-OCDD 69 03/10/17 12:42 03/22/17 04:00 117 - 157

13C-2,3,7,8-TCDF 76 03/10/17 12:42 03/22/17 04:00 124 - 169

13C-1,2,3,7,8-PeCDF 74 03/10/17 12:42 03/22/17 04:00 124 - 185

13C-2,3,4,7,8-PeCDF 71 03/10/17 12:42 03/22/17 04:00 121 - 178

13C-1,2,3,4,7,8-HxCDF 79 03/10/17 12:42 03/22/17 04:00 126 - 152

13C-1,2,3,6,7,8-HxCDF 73 03/10/17 12:42 03/22/17 04:00 126 - 123

13C-2,3,4,6,7,8-HxCDF 75 03/10/17 12:42 03/22/17 04:00 128 - 136

13C-1,2,3,7,8,9-HxCDF 73 03/10/17 12:42 03/22/17 04:00 129 - 147

13C-1,2,3,4,6,7,8-HpCDF 72 03/10/17 12:42 03/22/17 04:00 128 - 143

13C-1,2,3,4,7,8,9-HpCDF 70 03/10/17 12:42 03/22/17 04:00 126 - 138

13C-OCDF 64 03/10/17 12:42 03/22/17 04:00 117 - 157

37Cl4-2,3,7,8-TCDD 91 35 - 197 03/10/17 12:42 03/22/17 04:00 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Default Detection Limits Client: Battelle TestAmerica Job ID: 180-63852-2 Project/Site: USACE/NYD

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

501,2,3,4,6,7,8-HpCDD pg/L

Analyte Units MethodRL

1613B

501,2,3,4,6,7,8-HpCDF pg/L 1613B

501,2,3,4,7,8,9-HpCDF pg/L 1613B

501,2,3,4,7,8-HxCDD pg/L 1613B

501,2,3,4,7,8-HxCDF pg/L 1613B

501,2,3,6,7,8-HxCDD pg/L 1613B

501,2,3,6,7,8-HxCDF pg/L 1613B

501,2,3,7,8,9-HxCDD pg/L 1613B

501,2,3,7,8,9-HxCDF pg/L 1613B

501,2,3,7,8-PeCDD pg/L 1613B

501,2,3,7,8-PeCDF pg/L 1613B

502,3,4,6,7,8-HxCDF pg/L 1613B

502,3,4,7,8-PeCDF pg/L 1613B

102,3,7,8-TCDD pg/L 1613B

102,3,7,8-TCDF pg/L 1613B

100OCDD pg/L 1613B

100OCDF pg/L 1613B

Surrogate Summary

Project/Site: USACE/NYD

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: Total/NAMatrix: Sediment

Lab Sample ID Client Sample ID (35-197)

37TCDD

83LB 140-9353/7-A

Percent Surrogate Recovery (Acceptance Limits)

Method Blank

82MB 140-9353/8-A Method Blank

Surrogate Legend

37TCDD = 37Cl4-2,3,7,8-TCDD

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: Total/NAMatrix: Sediment

Lab Sample ID Client Sample ID (31-191)

37TCDD

91LCS 140-9353/9-A

Percent Surrogate Recovery (Acceptance Limits)

Lab Control Sample

Surrogate Legend

37TCDD = 37Cl4-2,3,7,8-TCDD

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: SPLP EastMatrix: Sediment

Lab Sample ID Client Sample ID (35-197)

37TCDD

89180-63852-7

Percent Surrogate Recovery (Acceptance Limits)

#20170147 AMENDED COMPOSITE A

85180-63852-8 #20170148 AMENDED COMPOSITE B

89180-63852-9 #20170149 AMENDED COMPOSITE C

89180-63852-10 #20170150 AMENDED COMPOSITE D

91180-63852-11 #20170151 AMENDED COMPOSITE E

91180-63852-12 #20170154 AMENDED COMP H/S-20

Surrogate Legend

37TCDD = 37Cl4-2,3,7,8-TCDD

Isotope Dilution Summary

Project/Site: USACE/NYD

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: Total/NAMatrix: Sediment

Lab Sample ID Client Sample ID (25-164) (25-181) (32-141) (28-130) (23-140) (17-157) (24-169) (24-185)

TCDD PeCDD HxCDD1 HxCDD2 HpCDD OCDD TCDF PeCDF1

78 78 86 84 74 61 78 79LB 140-9353/7-A

Percent Isotope Dilution Recovery (Acceptance Limits)

Method Blank

74 72 84 7078 54 74 72MB 140-9353/8-A Method Blank

Lab Sample ID Client Sample ID (21-178) (26-152) (26-123) (28-136) (29-147) (28-143) (26-138) (17-157)

PeCDF2 HxCDF1 HxCDF2 HxCDF3 HxCDF4 HpCDF1 HpCDF2 13C-OCDF

79 89 84 82 74 73 66 55LB 140-9353/7-A

Percent Isotope Dilution Recovery (Acceptance Limits)

Method Blank

75 85 80 7181 71 61 50MB 140-9353/8-A Method Blank

Surrogate Legend

TCDD = 13C-2,3,7,8-TCDD

PeCDD = 13C-1,2,3,7,8-PeCDD

HxCDD1 = 13C-1,2,3,4,7,8-HxCDD

HxCDD2 = 13C-1,2,3,6,7,8-HxCDD

HpCDD = 13C-1,2,3,4,6,7,8-HpCDD

OCDD = 13C-OCDD

TCDF = 13C-2,3,7,8-TCDF

PeCDF1 = 13C-1,2,3,7,8-PeCDF

PeCDF2 = 13C-2,3,4,7,8-PeCDF

HxCDF1 = 13C-1,2,3,4,7,8-HxCDF

HxCDF2 = 13C-1,2,3,6,7,8-HxCDF

HxCDF3 = 13C-2,3,4,6,7,8-HxCDF

HxCDF4 = 13C-1,2,3,7,8,9-HxCDF

HpCDF1 = 13C-1,2,3,4,6,7,8-HpCDF

HpCDF2 = 13C-1,2,3,4,7,8,9-HpCDF

13C-OCDF = 13C-OCDF

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: Total/NAMatrix: Sediment

Lab Sample ID Client Sample ID (20-175) (21-227) (21-193) (25-163) (26-166) (13-199) (22-152) (21-192)

TCDD PeCDD HxCDD1 HxCDD2 HpCDD OCDD TCDF PeCDF1

78 78 83 80 76 66 79 81LCS 140-9353/9-A

Percent Isotope Dilution Recovery (Acceptance Limits)

Lab Control Sample

Lab Sample ID Client Sample ID (13-328) (19-202) (21-159) (22-176) (17-205) (21-158) (20-186) (13-199)

PeCDF2 HxCDF1 HxCDF2 HxCDF3 HxCDF4 HpCDF1 HpCDF2 13C-OCDF

79 88 82 81 74 74 69 61LCS 140-9353/9-A

Percent Isotope Dilution Recovery (Acceptance Limits)

Lab Control Sample

Surrogate Legend

TCDD = 13C-2,3,7,8-TCDD

PeCDD = 13C-1,2,3,7,8-PeCDD

HxCDD1 = 13C-1,2,3,4,7,8-HxCDD

HxCDD2 = 13C-1,2,3,6,7,8-HxCDD

HpCDD = 13C-1,2,3,4,6,7,8-HpCDD

OCDD = 13C-OCDD

TCDF = 13C-2,3,7,8-TCDF

PeCDF1 = 13C-1,2,3,7,8-PeCDF

PeCDF2 = 13C-2,3,4,7,8-PeCDF

HxCDF1 = 13C-1,2,3,4,7,8-HxCDF

Isotope Dilution Summary

Project/Site: USACE/NYD

HxCDF2 = 13C-1,2,3,6,7,8-HxCDF

HxCDF3 = 13C-2,3,4,6,7,8-HxCDF

HxCDF4 = 13C-1,2,3,7,8,9-HxCDF

HpCDF1 = 13C-1,2,3,4,6,7,8-HpCDF

HpCDF2 = 13C-1,2,3,4,7,8,9-HpCDF

13C-OCDF = 13C-OCDF

Method: 1613B - Dioxins and Furans (HRGC/HRMS) Prep Type: SPLP EastMatrix: Sediment

Lab Sample ID Client Sample ID (25-164) (25-181) (32-141) (28-130) (23-140) (17-157) (24-169) (24-185)

TCDD PeCDD HxCDD1 HxCDD2 HpCDD OCDD TCDF PeCDF1

70 69 81 77 70 58 69 72180-63852-7

Percent Isotope Dilution Recovery (Acceptance Limits)

#20170147 AMENDED COMPOSITE A

64 67 74 6670 55 66 69180-63852-8 #20170148 AMENDED COMPOSITE B

69 71 76 7673 69 71 74180-63852-9 #20170149 AMENDED COMPOSITE C

72 72 78 7478 62 73 74180-63852-10 #20170150 AMENDED COMPOSITE D

68 68 70 7371 66 71 71180-63852-11 #20170151 AMENDED COMPOSITE E

72 68 76 7671 69 76 74180-63852-12 #20170154 AMENDED COMP H/S-20

Lab Sample ID Client Sample ID (21-178) (26-152) (26-123) (28-136) (29-147) (28-143) (26-138) (17-157)

PeCDF2 HxCDF1 HxCDF2 HxCDF3 HxCDF4 HpCDF1 HpCDF2 13C-OCDF

69 82 78 76 70 68 60 52180-63852-7

Percent Isotope Dilution Recovery (Acceptance Limits)

#20170147 AMENDED COMPOSITE A

69 74 72 6470 63 59 50180-63852-8 #20170148 AMENDED COMPOSITE B

72 77 71 7374 67 69 64180-63852-9 #20170149 AMENDED COMPOSITE C

72 80 77 7075 69 64 57180-63852-10 #20170150 AMENDED COMPOSITE D

67 73 72 7071 68 67 60180-63852-11 #20170151 AMENDED COMPOSITE E

71 79 73 7375 72 70 64180-63852-12 #20170154 AMENDED COMP H/S-20

Surrogate Legend

TCDD = 13C-2,3,7,8-TCDD

PeCDD = 13C-1,2,3,7,8-PeCDD

HxCDD1 = 13C-1,2,3,4,7,8-HxCDD

HxCDD2 = 13C-1,2,3,6,7,8-HxCDD

HpCDD = 13C-1,2,3,4,6,7,8-HpCDD

OCDD = 13C-OCDD

TCDF = 13C-2,3,7,8-TCDF

PeCDF1 = 13C-1,2,3,7,8-PeCDF

PeCDF2 = 13C-2,3,4,7,8-PeCDF

HxCDF1 = 13C-1,2,3,4,7,8-HxCDF

HxCDF2 = 13C-1,2,3,6,7,8-HxCDF

HxCDF3 = 13C-2,3,4,6,7,8-HxCDF

HxCDF4 = 13C-1,2,3,7,8,9-HxCDF

HpCDF1 = 13C-1,2,3,4,6,7,8-HpCDF

HpCDF2 = 13C-1,2,3,4,7,8,9-HpCDF

13C-OCDF = 13C-OCDF

QC Sample Results

Project/Site: USACE/NYD

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

Client Sample ID: Method BlankLab Sample ID: LB 140-9353/7-A Matrix: Sediment Prep Type: Total/NA Analysis Batch: 9664 Prep Batch: 9353

RL EDL

2,3,7,8-TCDD ND 9.6 0.23 pg/L 03/10/17 12:42 03/21/17 15:34 1

LB LB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.07748 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,7,8-PeCDD

0.253 J q 0.08848 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,4,7,8-HxCDD

ND 0.09048 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,6,7,8-HxCDD

0.566 J 0.08448 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,7,8,9-HxCDD

ND 0.4548 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,4,6,7,8-HpCDD

4.13 J 0.1896 pg/L 03/10/17 12:42 03/21/17 15:34 1OCDD

ND 0.309.6 pg/L 03/10/17 12:42 03/21/17 15:34 12,3,7,8-TCDF

ND 0.1848 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,7,8-PeCDF

ND 0.1648 pg/L 03/10/17 12:42 03/21/17 15:34 12,3,4,7,8-PeCDF

0.320 J q 0.1748 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,4,7,8-HxCDF

0.262 J q 0.1648 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,6,7,8-HxCDF

ND 0.1848 pg/L 03/10/17 12:42 03/21/17 15:34 12,3,4,6,7,8-HxCDF

ND 0.2448 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,7,8,9-HxCDF

0.755 J 0.1148 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,4,6,7,8-HpCDF

0.975 J 0.1748 pg/L 03/10/17 12:42 03/21/17 15:34 11,2,3,4,7,8,9-HpCDF

2.77 J 0.09196 pg/L 03/10/17 12:42 03/21/17 15:34 1OCDF

13C-2,3,7,8-TCDD 78 25 - 164 03/21/17 15:34 1

LB LB

Isotope Dilution

03/10/17 12:42

Dil FacPrepared AnalyzedQualifier Limits%Recovery

78 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,7,8-PeCDD 25 - 181

86 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,4,7,8-HxCDD 32 - 141

84 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,6,7,8-HxCDD 28 - 130

74 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,4,6,7,8-HpCDD 23 - 140

61 03/10/17 12:42 03/21/17 15:34 113C-OCDD 17 - 157

78 03/10/17 12:42 03/21/17 15:34 113C-2,3,7,8-TCDF 24 - 169

79 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,7,8-PeCDF 24 - 185

79 03/10/17 12:42 03/21/17 15:34 113C-2,3,4,7,8-PeCDF 21 - 178

89 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,4,7,8-HxCDF 26 - 152

84 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,6,7,8-HxCDF 26 - 123

82 03/10/17 12:42 03/21/17 15:34 113C-2,3,4,6,7,8-HxCDF 28 - 136

74 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,7,8,9-HxCDF 29 - 147

73 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,4,6,7,8-HpCDF 28 - 143

66 03/10/17 12:42 03/21/17 15:34 113C-1,2,3,4,7,8,9-HpCDF 26 - 138

55 03/10/17 12:42 03/21/17 15:34 113C-OCDF 17 - 157

37Cl4-2,3,7,8-TCDD 83 35 - 197 03/21/17 15:34 1

LB LB

Surrogate

03/10/17 12:42

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Method BlankLab Sample ID: MB 140-9353/8-A Matrix: Sediment Prep Type: Total/NA Analysis Batch: 9664 Prep Batch: 9353

RL EDL

2,3,7,8-TCDD ND 10 0.29 pg/L 03/10/17 12:42 03/21/17 14:33 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

0.747 J q 0.1350 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,7,8-PeCDD

0.563 J 0.1850 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,4,7,8-HxCDD

0.965 J 0.1950 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,6,7,8-HxCDD

Project/Site: USACE/NYD

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

Client Sample ID: Method BlankLab Sample ID: MB 140-9353/8-A Matrix: Sediment Prep Type: Total/NA Analysis Batch: 9664 Prep Batch: 9353

RL EDL

1,2,3,7,8,9-HxCDD 0.648 J q 50 0.18 pg/L 03/10/17 12:42 03/21/17 14:33 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

1.36 J q 0.4850 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,4,6,7,8-HpCDD

7.15 J 0.14100 pg/L 03/10/17 12:42 03/21/17 14:33 1OCDD

ND 0.2710 pg/L 03/10/17 12:42 03/21/17 14:33 12,3,7,8-TCDF

ND 0.1950 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,7,8-PeCDF

0.474 J q 0.1850 pg/L 03/10/17 12:42 03/21/17 14:33 12,3,4,7,8-PeCDF

0.802 J q 0.4350 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,4,7,8-HxCDF

ND 0.4250 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,6,7,8-HxCDF

ND 0.4750 pg/L 03/10/17 12:42 03/21/17 14:33 12,3,4,6,7,8-HxCDF

0.969 J q 0.6650 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,7,8,9-HxCDF

1.16 J q 0.05250 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,4,6,7,8-HpCDF

1.01 J q 0.08350 pg/L 03/10/17 12:42 03/21/17 14:33 11,2,3,4,7,8,9-HpCDF

4.75 J q 0.18100 pg/L 03/10/17 12:42 03/21/17 14:33 1OCDF

13C-2,3,7,8-TCDD 74 25 - 164 03/21/17 14:33 1

MB MB

Isotope Dilution

03/10/17 12:42

Dil FacPrepared AnalyzedQualifier Limits%Recovery

72 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,7,8-PeCDD 25 - 181

84 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,4,7,8-HxCDD 32 - 141

78 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,6,7,8-HxCDD 28 - 130

70 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,4,6,7,8-HpCDD 23 - 140

54 03/10/17 12:42 03/21/17 14:33 113C-OCDD 17 - 157

74 03/10/17 12:42 03/21/17 14:33 113C-2,3,7,8-TCDF 24 - 169

72 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,7,8-PeCDF 24 - 185

75 03/10/17 12:42 03/21/17 14:33 113C-2,3,4,7,8-PeCDF 21 - 178

85 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,4,7,8-HxCDF 26 - 152

80 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,6,7,8-HxCDF 26 - 123

81 03/10/17 12:42 03/21/17 14:33 113C-2,3,4,6,7,8-HxCDF 28 - 136

71 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,7,8,9-HxCDF 29 - 147

71 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,4,6,7,8-HpCDF 28 - 143

61 03/10/17 12:42 03/21/17 14:33 113C-1,2,3,4,7,8,9-HpCDF 26 - 138

50 03/10/17 12:42 03/21/17 14:33 113C-OCDF 17 - 157

37Cl4-2,3,7,8-TCDD 82 35 - 197 03/21/17 14:33 1

MB MB

Surrogate

03/10/17 12:42

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-9353/9-A Matrix: Sediment Prep Type: Total/NA Analysis Batch: 9664 Prep Batch: 9353

2,3,7,8-TCDD 200 202 pg/L 101 67 - 158

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

1,2,3,7,8-PeCDD 1000 998 pg/L 100 70 - 142

1,2,3,4,7,8-HxCDD 1000 969 pg/L 97 70 - 164

1,2,3,6,7,8-HxCDD 1000 934 pg/L 93 76 - 134

1,2,3,7,8,9-HxCDD 1000 1000 pg/L 100 64 - 162

1,2,3,4,6,7,8-HpCDD 1000 923 pg/L 92 70 - 140

OCDD 2000 1770 pg/L 89 78 - 144

2,3,7,8-TCDF 200 192 pg/L 96 75 - 158

Project/Site: USACE/NYD

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

Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-9353/9-A Matrix: Sediment Prep Type: Total/NA Analysis Batch: 9664 Prep Batch: 9353

1,2,3,7,8-PeCDF 1000 905 pg/L 91 80 - 134

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

2,3,4,7,8-PeCDF 1000 965 pg/L 97 68 - 160

1,2,3,4,7,8-HxCDF 1000 924 pg/L 92 72 - 134

1,2,3,6,7,8-HxCDF 1000 922 pg/L 92 84 - 130

2,3,4,6,7,8-HxCDF 1000 940 pg/L 94 70 - 156

1,2,3,7,8,9-HxCDF 1000 951 pg/L 95 78 - 130

1,2,3,4,6,7,8-HpCDF 1000 939 pg/L 94 82 - 122

1,2,3,4,7,8,9-HpCDF 1000 935 pg/L 94 78 - 138

OCDF 2000 1710 pg/L 86 63 - 170

13C-2,3,7,8-TCDD 20 - 175

Isotope Dilution

LCS LCS

Qualifier Limits%Recovery

7813C-1,2,3,7,8-PeCDD 21 - 227

8313C-1,2,3,4,7,8-HxCDD 21 - 193

8013C-1,2,3,6,7,8-HxCDD 25 - 163

7613C-1,2,3,4,6,7,8-HpCDD 26 - 166

6613C-OCDD 13 - 199

7913C-2,3,7,8-TCDF 22 - 152

8113C-1,2,3,7,8-PeCDF 21 - 192

7913C-2,3,4,7,8-PeCDF 13 - 328

8813C-1,2,3,4,7,8-HxCDF 19 - 202

8213C-1,2,3,6,7,8-HxCDF 21 - 159

8113C-2,3,4,6,7,8-HxCDF 22 - 176

7413C-1,2,3,7,8,9-HxCDF 17 - 205

7413C-1,2,3,4,6,7,8-HpCDF 21 - 158

6913C-1,2,3,4,7,8,9-HpCDF 20 - 186

6113C-OCDF 13 - 199

37Cl4-2,3,7,8-TCDD 31 - 191

Surrogate

LCS LCS

Qualifier Limits%Recovery

QC Association Summary

Project/Site: USACE/NYD

Specialty Organics

Prep Batch: 9353

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Sediment HRMS-Sepf180-63852-7 #20170147 AMENDED COMPOSITE A SPLP East

Sediment HRMS-Sepf180-63852-8 #20170148 AMENDED COMPOSITE B SPLP East

Sediment HRMS-Sepf180-63852-9 #20170149 AMENDED COMPOSITE C SPLP East

Sediment HRMS-Sepf180-63852-10 #20170150 AMENDED COMPOSITE D SPLP East

Sediment HRMS-Sepf180-63852-11 #20170151 AMENDED COMPOSITE E SPLP East

Sediment HRMS-Sepf180-63852-12 #20170154 AMENDED COMP H/S-20 SPLP East

Sediment HRMS-SepfLB 140-9353/7-A Method Blank Total/NA

Sediment HRMS-SepfMB 140-9353/8-A Method Blank Total/NA

Sediment HRMS-SepfLCS 140-9353/9-A Lab Control Sample Total/NA

Analysis Batch: 9664

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Sediment 1613B 9353180-63852-7 #20170147 AMENDED COMPOSITE A SPLP East

Sediment 1613B 9353180-63852-8 #20170148 AMENDED COMPOSITE B SPLP East

Sediment 1613B 9353180-63852-9 #20170149 AMENDED COMPOSITE C SPLP East

Sediment 1613B 9353180-63852-10 #20170150 AMENDED COMPOSITE D SPLP East

Sediment 1613B 9353LB 140-9353/7-A Method Blank Total/NA

Sediment 1613B 9353MB 140-9353/8-A Method Blank Total/NA

Sediment 1613B 9353LCS 140-9353/9-A Lab Control Sample Total/NA

Analysis Batch: 9716

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Sediment 1613B 9353180-63852-11 #20170151 AMENDED COMPOSITE E SPLP East

Sediment 1613B 9353180-63852-12 #20170154 AMENDED COMP H/S-20 SPLP East

Lab Chronicle

Project/Site: USACE/NYD

Client Sample ID: #20170147 AMENDED COMPOSITE A Lab Sample ID: 180-63852-7 Matrix: SedimentDate Collected: 02/21/17 12:55

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1043.1 mL 20 uL

Analysis 1613B 1 9664 03/21/17 16:35 MSD TAL KNXSPLP East

D2AInstrument ID:

Client Sample ID: #20170148 AMENDED COMPOSITE B Lab Sample ID: 180-63852-8 Matrix: SedimentDate Collected: 02/22/17 09:00

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1041.6 mL 20 uL

Analysis 1613B 1 9664 03/21/17 17:36 MSD TAL KNXSPLP East

D2AInstrument ID:

Client Sample ID: #20170149 AMENDED COMPOSITE C Lab Sample ID: 180-63852-9 Matrix: SedimentDate Collected: 02/22/17 10:30

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1040.2 mL 20 uL

Analysis 1613B 1 9664 03/21/17 18:37 MSD TAL KNXSPLP East

D2AInstrument ID:

Client Sample ID: #20170150 AMENDED COMPOSITE D Lab Sample ID: 180-63852-10 Matrix: SedimentDate Collected: 02/22/17 11:45

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1043.1 mL 20 uL

Analysis 1613B 1 9664 03/21/17 19:38 MSD TAL KNXSPLP East

D2AInstrument ID:

Client Sample ID: #20170151 AMENDED COMPOSITE E Lab Sample ID: 180-63852-11 Matrix: SedimentDate Collected: 02/22/17 13:30

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1045 mL 20 uL

Analysis 1613B 1 9716 03/22/17 02:59 LKM TAL KNXSPLP East

D2AInstrument ID:

Lab Chronicle

Project/Site: USACE/NYD

Client Sample ID: #20170154 AMENDED COMP H/S-20 Lab Sample ID: 180-63852-12 Matrix: SedimentDate Collected: 02/21/17 14:25

Date Received: 02/28/17 09:15

Prep HRMS-Sepf SSS03/10/17 12:42 TAL KNX9353

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

SPLP East 1042.3 mL 20 uL

Analysis 1613B 1 9716 03/22/17 04:00 LKM TAL KNXSPLP East

D2AInstrument ID:

Laboratory References:

TAL KNX = TestAmerica Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL (865)291-3000

Analyst References:

Lab: TAL KNX

Batch Type: Prep

SSS = Samuel Stockton

Batch Type: Analysis

LKM = Linda McWhirter

MSD = Melissa Davidson

Certification Summary

Project/Site: USACE/NYD

Laboratory: TestAmerica Pittsburgh The certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey PA0052NELAP 06-30-17

New York NELAP 2 11182 03-31-17 *

Laboratory: TestAmerica Knoxville All certifications held by this laboratory are listed. Not all certifications are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

N/AAFCEE

Arkansas DEQ State Program 6 88-0688 06-16-17

California State Program 9 2423 06-30-18

Colorado State Program 8 TN00009 02-28-18

Connecticut State Program 1 PH-0223 09-30-17

Florida NELAP 4 E87177 06-30-17

Georgia State Program 4 906 04-13-17

Hawaii State Program 9 N/A 04-13-17

Kansas NELAP 7 E-10349 10-31-17

Kentucky (DW) State Program 4 90101 12-31-17

L-A-B DoD ELAP L2311 02-13-19

Louisiana NELAP 6 83979 06-30-17

Louisiana (DW) NELAP 6 LA160005 12-31-17

Maryland State Program 3 277 03-31-18

Michigan State Program 5 9933 04-13-17

Nevada State Program 9 TN00009 07-31-17

New Jersey NELAP 2 TN001 06-30-17

New York NELAP 2 10781 03-31-17

North Carolina (DW) State Program 4 21705 07-31-17

North Carolina (WW/SW) State Program 4 64 12-31-17

Ohio VAP State Program 5 CL0059 11-22-18

Oklahoma State Program 6 9415 08-31-17

Pennsylvania NELAP 3 68-00576 12-31-17

South Carolina State Program 4 84001 06-30-17

Tennessee State Program 4 2014 04-13-17

Texas NELAP 6 T104704380-16-9 08-31-17

USDA Federal P330-13-00262 08-20-19

Utah NELAP 8 TN00009 07-31-17

Virginia NELAP 3 460176 09-14-17

Washington State Program 10 C593 01-19-18

West Virginia (DW) State Program 3 9955C 12-31-17

West Virginia DEP State Program 3 345 04-30-17

Wisconsin State Program 5 998044300 08-31-17

TestAmerica Pittsburgh

* Certification renewal pending - certification considered valid.

Method Summary

Project/Site: USACE/NYD

Method Method Description LaboratoryProtocol

40CFR136A1613B Dioxins and Furans (HRGC/HRMS) TAL KNX

Protocol References:

40CFR136A = "Methods for Organic Chemical Analysis of Municipal Industrial Wastewater", 40CFR, Part 136, Appendix A, October 26, 1984 and subsequent revisions.

Laboratory References:

TAL KNX = TestAmerica Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL (865)291-3000

Sample Summary

Project/Site: USACE/NYD

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

180-63852-7 #20170147 AMENDED COMPOSITE A Sediment 02/21/17 12:55 02/28/17 09:15

180-63852-8 #20170148 AMENDED COMPOSITE B Sediment 02/22/17 09:00 02/28/17 09:15

180-63852-9 #20170149 AMENDED COMPOSITE C Sediment 02/22/17 10:30 02/28/17 09:15

180-63852-10 #20170150 AMENDED COMPOSITE D Sediment 02/22/17 11:45 02/28/17 09:15

180-63852-11 #20170151 AMENDED COMPOSITE E Sediment 02/22/17 13:30 02/28/17 09:15

180-63852-12 #20170154 AMENDED COMP H/S-20 Sediment 02/21/17 14:25 02/28/17 09:15

Lab Name: Job No.:

SDG No.:

DIOXIN MANUAL INTEGRATION SUMMARY

TestAmerica Knoxville 180-63852-2

Instrument ID: Analysis Batch Number:D2A 7768

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

IC 140-7768/2

d3140516i1.d05/16/14 14:26 GC Column: RTX-5 ID: 0.32(mm)

2,3,7,8-TCDF Baseline davidsonm 01/11/17 16:1129.76 2,3,7,8-TCDD Baseline davidsonm 01/11/17 16:1131.87 1,2,3,7,8-PeCDD Shouldering davidsonm 01/11/17 16:1141.02 1,2,3,7,8,9-HxCDD Shouldering davidsonm 01/11/17 16:1145.76 1,2,3,7,8,9-HxCDF Shouldering davidsonm 01/11/17 16:1146.03 OCDD Shouldering davidsonm 01/11/17 16:1154.30

1613B

DIOXIN MANUAL INTEGRATION SUMMARY

TestAmerica Knoxville 180-63852-2

Instrument ID: Analysis Batch Number:D2A 9664

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

MB 140-9353/8-A

mb140-93538-a.d03/21/17 14:33 GC Column: RTX-5 ID: 0.32(mm)

2,3,4,7,8-PeCDF Baseline davidsonm 03/21/17 15:5740.32 1,2,3,7,8-PeCDD Split Peak davidsonm 03/21/17 15:5740.86 1,2,3,4,7,8-HxCDF Baseline davidsonm 03/21/17 15:5744.06 1,2,3,7,8,9-HxCDD Baseline davidsonm 03/21/17 15:5745.60 1,2,3,7,8,9-HxCDF Split Peak davidsonm 03/21/17 15:5745.87 1,2,3,4,6,7,8-HpCDF Split Peak davidsonm 03/21/17 15:5748.25 1,2,3,4,6,7,8-HpCDD Baseline davidsonm 03/21/17 15:5749.97 1,2,3,4,7,8,9-HpCDF Baseline davidsonm 03/21/17 15:5750.59 OCDD Split Peak davidsonm 03/21/17 15:5754.12 OCDF Split Peak davidsonm 03/21/17 15:5754.24

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

LB 140-9353/7-A

lb140-93537-a.d03/21/17 15:34 GC Column: RTX-5 ID: 0.32(mm)

1,2,3,4,7,8-HxCDF Split Peak mcwhirter l

03/21/17 19:4444.05

1,2,3,6,7,8-HxCDF Split Peak mcwhirter l

03/21/17 19:4444.17

OCDD Baseline mcwhirter l

03/21/17 19:4554.11

OCDF Baseline mcwhirter l

03/21/17 19:4654.26

DIOXIN MANUAL INTEGRATION SUMMARY

TestAmerica Knoxville 180-63852-2

Instrument ID: Analysis Batch Number:D2A 9664

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-7 #20170147 AMENDED COMPOSITE A

180-63852-f-7-a.d03/21/17 16:35 GC Column: RTX-5 ID: 0.32(mm)

2,3,4,7,8-PeCDF Baseline mcwhirter l

03/21/17 19:4740.41

1,2,3,4,7,8-HxCDD Split Peak mcwhirter l

03/21/17 19:4845.11

1,2,3,6,7,8-HxCDD Split Peak mcwhirter l

03/21/17 19:4845.23

1,2,3,7,8,9-HxCDD Missed Peak mcwhirter l

03/21/17 19:4945.65

1,2,3,4,6,7,8-HpCDD Split Peak mcwhirter l

03/21/17 19:5050.02

1,2,3,4,7,8,9-HpCDF Baseline mcwhirter l

03/21/17 19:5050.63

OCDD Baseline mcwhirter l

03/21/17 19:5154.16

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-8 #20170148 AMENDED COMPOSITE B

180-63852-f-8-a.d03/21/17 17:36 GC Column: RTX-5 ID: 0.32(mm)

1,2,3,4,7,8-HxCDF Baseline mcwhirter l

03/21/17 19:5444.05

2,3,4,6,7,8-HxCDF Split Peak mcwhirter l

03/21/17 19:5544.89

1,2,3,6,7,8-HxCDD Split Peak mcwhirter l

03/21/17 19:5345.19

1,2,3,4,7,8,9-HpCDF Split Peak mcwhirter l

03/21/17 19:5650.61

OCDD Split Peak mcwhirter l

03/21/17 19:5654.11

DIOXIN MANUAL INTEGRATION SUMMARY

TestAmerica Knoxville 180-63852-2

Instrument ID: Analysis Batch Number:D2A 9664

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-9 #20170149 AMENDED COMPOSITE C

180-63852-f-9-a.d03/21/17 18:37 GC Column: RTX-5 ID: 0.32(mm)

1,2,3,6,7,8-HxCDD Baseline mcwhirter l

03/21/17 19:5945.18

1,2,3,7,8,9-HxCDF Baseline mcwhirter l

03/21/17 20:0045.84

1,2,3,4,6,7,8-HpCDF Split Peak mcwhirter l

03/21/17 20:0148.25

OCDD Baseline mcwhirter l

03/21/17 20:0154.11

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-10 #20170150 AMENDED COMPOSITE D

180-63852-f-10-a.d03/21/17 19:38 GC Column: RTX-5 ID: 0.32(mm)

2,3,4,7,8-PeCDF Baseline mcwhirter l

03/21/17 21:0940.36

DIOXIN MANUAL INTEGRATION SUMMARY

TestAmerica Knoxville 180-63852-2

Instrument ID: Analysis Batch Number:D2A 9716

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-11 #20170151 AMENDED COMPOSITE E

180-63852-f-11-a.d03/22/17 02:59 GC Column: RTX-5 ID: 0.32(mm)

1,2,3,4,7,8-HxCDD Split Peak davidsonm 03/22/17 12:1445.11 1,2,3,4,6,7,8-HpCDD Baseline davidsonm 03/22/17 12:1449.99 OCDD Split Peak davidsonm 03/22/17 12:1454.16

Lab Sample ID: Client Sample ID:

Date Analyzed: Lab File ID:

COMPOUND NAME RETENTION

TIME

MANUAL INTEGRATION

DATEANALYSTREASON

180-63852-12 #20170154 AMENDED COMP H/S-20

180-63852-f-12-a.d03/22/17 04:00 GC Column: RTX-5 ID: 0.32(mm)

1,2,3,4,7,8-HxCDD Split Peak davidsonm 03/22/17 09:1845.11 1,2,3,6,7,8-HxCDD Baseline davidsonm 03/22/17 09:1845.19 1,2,3,4,6,7,8-HpCDF Split Peak davidsonm 03/22/17 09:1848.27 1,2,3,4,6,7,8-HpCDD Baseline davidsonm 03/22/17 09:1849.99 OCDD Split Peak davidsonm 03/22/17 09:1854.12 OCDF Split Peak davidsonm 03/22/17 09:1854.24

REAGENT TRACEABILITY SUMMARY

Lab Name:

SDG No.:

Job No.: 180-63852-2TestAmerica Knoxville

Reagent ID Exp Date Date

Prep Dilutant Used

Reagent Final Volume

Parent Reagent

Reagent ID Volume Added ConcentrationAnalyte

07/31/25 12/12/16 200 mL 10XXDFCL37INP_00001 0.02 mL 37Cl4-2,3,7,8-TCDD 0.2 ng/mL10CSDFCL37CUP_00012 Hexane, Lot 130362 07/31/25 09/28/16 3 mL 10INDFCL37P_00001 0.12 mL 37Cl4-2,3,7,8-TCDD 2000 ng/mL.10XXDFCL37INP_00001 Nonane, Lot SHBH0333V 07/31/25 (Purchased Reagent) 37Cl4-2,3,7,8-TCDD 50 ug/mLCambridge Isotope, Lot ER05211501..10INDFCL37P_00001

10MXDFC13ISP_00006 13C-1,2,3,4,6,7,8-HpCDD 1 ng/mL200 mL 2 mL08/31/22 12/12/1610IDDFC13WRKP_00010 ACETONE, Lot 144642 13C-1,2,3,4,6,7,8-HpCDF 1 ng/mL 13C-1,2,3,4,7,8,9-HpCDF 1 ng/mL 13C-1,2,3,4,7,8-HxCDD 1 ng/mL 13C-1,2,3,4,7,8-HxCDF 1 ng/mL 13C-1,2,3,6,7,8-HxCDD 1 ng/mL 13C-1,2,3,6,7,8-HxCDF 1 ng/mL 13C-1,2,3,7,8,9-HxCDF 1 ng/mL 13C-1,2,3,7,8-PeCDD 1 ng/mL 13C-1,2,3,7,8-PeCDF 1 ng/mL 13C-2,3,4,6,7,8-HxCDF 1 ng/mL 13C-2,3,4,7,8-PeCDF 1 ng/mL 13C-2,3,7,8-TCDD 1 ng/mL 13C-2,3,7,8-TCDF 1 ng/mL 13C-OCDD 2 ng/mL

10XX13COCDFP_00001 0.04 mL 13C-OCDF 2 ng/mL 10/01/25 (Purchased Reagent) 13C-1,2,3,4,6,7,8-HpCDD 100 ng/mLCIL, Lot ER05281501.10MXDFC13ISP_00006

13C-1,2,3,4,6,7,8-HpCDF 100 ng/mL 13C-1,2,3,4,7,8,9-HpCDF 100 ng/mL 13C-1,2,3,4,7,8-HxCDD 100 ng/mL 13C-1,2,3,4,7,8-HxCDF 100 ng/mL 13C-1,2,3,6,7,8-HxCDD 100 ng/mL 13C-1,2,3,6,7,8-HxCDF 100 ng/mL 13C-1,2,3,7,8,9-HxCDF 100 ng/mL 13C-1,2,3,7,8-PeCDD 100 ng/mL…