W912DR18R0055_-_Attachment_U_-_Non-DoD_Source__OU8_North_South_Lobe_Pump_Test_-_July_2018_Effluent.msg

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Attachment U - OU-8 North South Lobe Pump Test July 2018

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[Non-DoD Source] OU8 North South Lobe Pump Test - July 2018 Effluent

From
Coffey, Catherine
To
David Hufford (Francis.Hufford@dla.mil)
Cc
Wood, Stephen C CIV USARMY CENAB (US); Forbes, Scott E CIV USARMY USACE (US); Ingersoll, Courtney; Hamrick, Kathleen; Coffey, Justin
Recipients
Francis.Hufford@dla.mil; Stephen.C.Wood@usace.army.mil; Scott.E.Forbes@usace.army.mil; Courtney.Ingersoll@arcadis.com; Kathleen.Hamrick@arcadis.com; Justin.Coffey@arcadis.com

Dave, Attached is the July 2018 effluent sample results for the OU8 Southern Lobe and Northern Lobe pump test wells and the associated calibration documentation.

South Lobe: OU8-PWS-1-EFF_070218 – pH 6.6

North Lobe: OU8-PW2_JUL2018 – pH 7.4

Please let me know if you have any questions.

Thank you, Catherine L. Coffey | Sr. Environmental Scientist/Certified Project Manager | catherine.coffey@arcadis.com

Arcadis | Arcadis U.S., Inc.

9954 Mayland Drive, Suite 2400 | Richmond, VA 23233 | USA

M: 610 504 8956 | F: 804 217 8292 Blockedwww.arcadis-us.com

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Calibration Documentation_7.2.18.pdf Calibration Documentation_7.2.18.pdf pH Meter Calibration Log

Date Time Model Analyst Initials

Buffer Temp

Buffer True Value

Stabilized

Reading after Cal Notes

7/2/2018 10:05 pH Pen X000NB564H JC ‐‐ 4.0 4.3 4.0 Eco‐Rental 7GF303 (6/19)

7.0 6.9 7.0 Eco‐Rental 7GF340 (6/19)

10.0 9.9 10.0 Eco‐Rental 7GF985 (5/19)

J154854-1 UDS Level 2 Report Final Report.pdf J154854-1 UDS Level 2 Report Final Report.pdf

ANALYTICAL REPORT

TestAmerica Laboratories, Inc.

TestAmerica Savannah 5102 LaRoche Avenue Savannah, GA 31404 Tel: (912)354-7858

TestAmerica Job ID: 680-154854-1 Client Project/Site: DSCR- Lobe Effluent

For:

ARCADIS U.S., Inc.

10 Patewood Drive, Suite 375 Greenville, South Carolina 29615

Attn: Ms. Kathleen Hamrick

Authorized for release by:

7/13/2018 6:12:49 PM

Jerry Lanier, Project Manager I (912)250-0281 jerry.lanier@testamericainc.com

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

https://secure.testamericainc.com/TotalAccess/login.aspx http://www.testamericainc.com/AskTheExpert/Expert_index.htm http://www.testamericainc.com mailto:jerry.lanier@testamericainc.com

Table of Contents

Client: ARCADIS U.S., Inc.

Project/Site: DSCR- Lobe Effluent

TestAmerica Job ID: 680-154854-1

TestAmerica Savannah

7/13/2018

Cover Page

Table of Contents

Case Narrative

Sample Summary

Method Summary

Definitions/Glossary

Detection Summary

Client Sample Results

Surrogate Summary

QC Sample Results

QC Association Summary

Lab Chronicle

Chain of Custody

Receipt Checklists

Certification Summary

Case Narrative Client: ARCADIS U.S., Inc. TestAmerica Job ID: 680-154854-1

Job ID: 680-154854-1

Laboratory: TestAmerica Savannah

Narrative

CASE NARRATIVE

Project: DSCR- Lobe Effluent

Report Number: 680-154854-1

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 the event of interference or analytes present at high concentrations, samples may be diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.

RECEIPT

The samples were received on 07/03/2018; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.2 C.

VOLATILE ORGANIC COMPOUNDS (GC/MS)

Sample OU8-PWS-1-EFF_070218 (680-154854-1) was analyzed for Volatile Organic Compounds (GC/MS) in accordance with EPA SW-846 Method 8260B. The samples were analyzed on 07/12/2018.

The continuing calibration verification (CCV) associated with batch 680-531240 recovered above the upper control limit for 2,2-Dichloropropane, Bromomethane and Trichlorofluoromethane. The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported.

The laboratory control sample (LCS) and laboratory control sample duplicate (LCSD) for analytical batch 680-531240 recovered outside control limits for the following analytes: Bromomethane. This analyte was biased high in the LCS and was not detected in the associated samples; therefore, the data have been reported.

Insufficient sample volume was available to perform a matrix spike/matrix spike duplicate (MS/MSD) associated with analytical batch

680-531240.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Page 3 of 20 7/13/2018

Sample Summary TestAmerica Job ID: 680-154854-1Client: ARCADIS U.S., Inc.

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

680-154854-1 OU8-PWS-1-EFF_070218 Water 07/02/18 10:15 07/03/18 10:10

Page 4 of 20 7/13/2018

Method Summary

Method Method Description LaboratoryProtocol

SW8468260B Volatile Organic Compounds (GC/MS) TAL SAV

SW8465030B Purge and Trap TAL SAV

Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL SAV = TestAmerica Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL (912)354-7858

Page 5 of 20 7/13/2018

Definitions/Glossary

Qualifiers

GC/MS VOA

Qualifier Description

U Undetected at the Limit of Detection.

Qualifier

M Manual integrated compound.

Q One or more quality control criteria failed.

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 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)

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

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 (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)

Page 6 of 20 7/13/2018

Detection Summary

Client Sample ID: OU8-PWS-1-EFF_070218 Lab Sample ID: 680-154854-1

No Detections.

This Detection Summary does not include radiochemical test results.

Page 7 of 20 7/13/2018

Client Sample Results

Lab Sample ID: 680-154854-1Client Sample ID: OU8-PWS-1-EFF_070218 Matrix: WaterDate Collected: 07/02/18 10:15

Date Received: 07/03/18 10:10

Method: 8260B - Volatile Organic Compounds (GC/MS)

LOQ DL

Acetone 7.0 U 10 7.0 ug/L 07/12/18 14:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.0 0.43 ug/L 07/12/18 14:32 1Benzene 0.43 U

1.0 0.50 ug/L 07/12/18 14:32 1Bromobenzene 0.50 U

1.0 0.45 ug/L 07/12/18 14:32 1Bromochloromethane 0.45 U

1.0 0.44 ug/L 07/12/18 14:32 1Bromodichloromethane 0.44 U

1.0 0.43 ug/L 07/12/18 14:32 1Bromoform 0.43 U

5.0 2.5 ug/L 07/12/18 14:32 1Bromomethane 2.5 U

10 3.4 ug/L 07/12/18 14:32 12-Butanone (MEK) 3.4 U

2.0 0.43 ug/L 07/12/18 14:32 1Carbon disulfide 0.43 U

1.0 0.33 ug/L 07/12/18 14:32 1Carbon tetrachloride 0.33 U

1.0 0.26 ug/L 07/12/18 14:32 1Chlorobenzene 0.26 U

5.0 2.5 ug/L 07/12/18 14:32 1Chloroethane 2.5 U

1.0 0.50 ug/L 07/12/18 14:32 1Chloroform 0.50 U

1.0 0.40 ug/L 07/12/18 14:32 1Chloromethane 0.40 U

1.0 0.27 ug/L 07/12/18 14:32 12-Chlorotoluene 0.27 U

1.0 0.45 ug/L 07/12/18 14:32 14-Chlorotoluene 0.45 U

1.0 0.41 ug/L 07/12/18 14:32 1cis-1,2-Dichloroethene 0.41 U

1.0 0.40 ug/L 07/12/18 14:32 1cis-1,3-Dichloropropene 0.40 U

1.0 0.32 ug/L 07/12/18 14:32 1Dibromochloromethane 0.32 U

5.0 1.1 ug/L 07/12/18 14:32 11,2-Dibromo-3-Chloropropane 1.1 U

1.0 0.44 ug/L 07/12/18 14:32 11,2-Dibromoethane 0.44 U

1.0 0.35 ug/L 07/12/18 14:32 1Dibromomethane 0.35 U

1.0 0.37 ug/L 07/12/18 14:32 11,2-Dichlorobenzene 0.37 U

1.0 0.43 ug/L 07/12/18 14:32 11,3-Dichlorobenzene 0.43 U

1.0 0.46 ug/L 07/12/18 14:32 11,4-Dichlorobenzene 0.46 U

1.0 0.60 ug/L 07/12/18 14:32 1Dichlorodifluoromethane 0.60 U

1.0 0.38 ug/L 07/12/18 14:32 11,1-Dichloroethane 0.38 U

1.0 0.50 ug/L 07/12/18 14:32 11,2-Dichloroethane 0.50 U M

1.0 0.36 ug/L 07/12/18 14:32 11,1-Dichloroethene 0.36 U

2.0 0.74 ug/L 07/12/18 14:32 11,2-Dichloroethene, Total 0.74 U

1.0 0.67 ug/L 07/12/18 14:32 11,2-Dichloropropane 0.67 U

1.0 0.34 ug/L 07/12/18 14:32 11,3-Dichloropropane 0.34 U

1.0 0.37 ug/L 07/12/18 14:32 12,2-Dichloropropane 0.37 U

1.0 0.34 ug/L 07/12/18 14:32 11,1-Dichloropropene 0.34 U

1.0 0.33 ug/L 07/12/18 14:32 1Ethylbenzene 0.33 U

5.0 2.5 ug/L 07/12/18 14:32 1Hexachlorobutadiene 2.5 U

10 2.0 ug/L 07/12/18 14:32 12-Hexanone 2.0 U

1.0 0.35 ug/L 07/12/18 14:32 1Isopropylbenzene 0.35 U

1.0 0.48 ug/L 07/12/18 14:32 14-Isopropyltoluene 0.48 U

5.0 2.5 ug/L 07/12/18 14:32 1Methylene Chloride 2.5 U

10 2.1 ug/L 07/12/18 14:32 14-Methyl-2-pentanone (MIBK) 2.1 U

10 0.30 ug/L 07/12/18 14:32 1Methyl tert-butyl ether 0.30 U

1.0 0.35 ug/L 07/12/18 14:32 1m-Xylene & p-Xylene 0.35 U

5.0 2.5 ug/L 07/12/18 14:32 1Naphthalene 2.5 U

1.0 0.47 ug/L 07/12/18 14:32 1n-Butylbenzene 0.47 U

1.0 0.38 ug/L 07/12/18 14:32 1N-Propylbenzene 0.38 U

1.0 0.23 ug/L 07/12/18 14:32 1o-Xylene 0.23 U

1.0 0.42 ug/L 07/12/18 14:32 1sec-Butylbenzene 0.42 U

1.0 0.27 ug/L 07/12/18 14:32 1Styrene 0.27 U

Page 8 of 20 7/13/2018

Lab Sample ID: 680-154854-1Client Sample ID: OU8-PWS-1-EFF_070218

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) tert-Butylbenzene 0.45 U 1.0 0.45 ug/L 07/12/18 14:32 1

1.0 0.37 ug/L 07/12/18 14:32 11,1,1,2-Tetrachloroethane 0.37 U

1.0 0.62 ug/L 07/12/18 14:32 11,1,2,2-Tetrachloroethane 0.62 U

1.0 0.74 ug/L 07/12/18 14:32 1Tetrachloroethene 0.74 U

1.0 0.48 ug/L 07/12/18 14:32 1Toluene 0.48 U

1.0 0.37 ug/L 07/12/18 14:32 1trans-1,2-Dichloroethene 0.37 U

1.0 0.42 ug/L 07/12/18 14:32 1trans-1,3-Dichloropropene 0.42 U

5.0 2.5 ug/L 07/12/18 14:32 11,2,3-Trichlorobenzene 2.5 U

5.0 2.5 ug/L 07/12/18 14:32 11,2,4-Trichlorobenzene 2.5 U

1.0 0.37 ug/L 07/12/18 14:32 11,1,1-Trichloroethane 0.37 U

1.0 0.33 ug/L 07/12/18 14:32 11,1,2-Trichloroethane 0.33 U

1.0 0.48 ug/L 07/12/18 14:32 1Trichloroethene 0.48 U

1.0 0.42 ug/L 07/12/18 14:32 1Trichlorofluoromethane 0.42 U

1.0 0.39 ug/L 07/12/18 14:32 11,2,3-Trichloropropane 0.39 U

1.0 0.47 ug/L 07/12/18 14:32 11,2,4-Trimethylbenzene 0.47 U

1.0 0.31 ug/L 07/12/18 14:32 11,3,5-Trimethylbenzene 0.31 U

1.0 0.50 ug/L 07/12/18 14:32 1Vinyl chloride 0.50 U

2.0 0.23 ug/L 07/12/18 14:32 1Xylenes, Total 0.23 U

4-Bromofluorobenzene (Surr) 93 85 - 114 07/12/18 14:32 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Dibromofluoromethane (Surr) 103 07/12/18 14:32 180 - 119

1,2-Dichloroethane-d4 (Surr) 103 07/12/18 14:32 181 - 118

Toluene-d8 (Surr) 102 07/12/18 14:32 189 - 112

Page 9 of 20 7/13/2018

Surrogate Summary

Prep Type: Total/NAMatrix: Water

Lab Sample ID Client Sample ID (85-114) (80-119) (81-118) (89-112)

BFB DBFM DCA TOL

93 103 103 102680-154854-1

Percent Surrogate Recovery (Acceptance Limits)

OU8-PWS-1-EFF_070218

95 106 108 99LCS 680-531240/4 Lab Control Sample

95 106 112 101LCSD 680-531240/5 Lab Control Sample Dup

92 102 102 103MB 680-531240/8 Method Blank

Surrogate Legend

BFB = 4-Bromofluorobenzene (Surr)

DBFM = Dibromofluoromethane (Surr)

DCA = 1,2-Dichloroethane-d4 (Surr)

TOL = Toluene-d8 (Surr)

Page 10 of 20 7/13/2018

QC Sample Results

Client Sample ID: Method BlankLab Sample ID: MB 680-531240/8 Matrix: Water Prep Type: Total/NA Analysis Batch: 531240

Acetone 7.0 U 10 7.0 ug/L 07/12/18 10:47 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

0.43 U 0.431.0 ug/L 07/12/18 10:47 1Benzene

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Bromobenzene

0.45 U 0.451.0 ug/L 07/12/18 10:47 1Bromochloromethane

0.44 U 0.441.0 ug/L 07/12/18 10:47 1Bromodichloromethane

0.43 U 0.431.0 ug/L 07/12/18 10:47 1Bromoform

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Bromomethane

3.4 U 3.410 ug/L 07/12/18 10:47 12-Butanone (MEK)

0.43 U 0.432.0 ug/L 07/12/18 10:47 1Carbon disulfide

0.33 U 0.331.0 ug/L 07/12/18 10:47 1Carbon tetrachloride

0.26 U 0.261.0 ug/L 07/12/18 10:47 1Chlorobenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Chloroethane

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Chloroform

0.40 U 0.401.0 ug/L 07/12/18 10:47 1Chloromethane

0.27 U 0.271.0 ug/L 07/12/18 10:47 12-Chlorotoluene

0.45 U 0.451.0 ug/L 07/12/18 10:47 14-Chlorotoluene

0.41 U 0.411.0 ug/L 07/12/18 10:47 1cis-1,2-Dichloroethene

0.40 U 0.401.0 ug/L 07/12/18 10:47 1cis-1,3-Dichloropropene

0.32 U 0.321.0 ug/L 07/12/18 10:47 1Dibromochloromethane

1.1 U 1.15.0 ug/L 07/12/18 10:47 11,2-Dibromo-3-Chloropropane

0.44 U 0.441.0 ug/L 07/12/18 10:47 11,2-Dibromoethane

0.35 U 0.351.0 ug/L 07/12/18 10:47 1Dibromomethane

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,2-Dichlorobenzene

0.43 U 0.431.0 ug/L 07/12/18 10:47 11,3-Dichlorobenzene

0.46 U 0.461.0 ug/L 07/12/18 10:47 11,4-Dichlorobenzene

0.60 U 0.601.0 ug/L 07/12/18 10:47 1Dichlorodifluoromethane

0.38 U 0.381.0 ug/L 07/12/18 10:47 11,1-Dichloroethane

0.50 U M 0.501.0 ug/L 07/12/18 10:47 11,2-Dichloroethane

0.36 U 0.361.0 ug/L 07/12/18 10:47 11,1-Dichloroethene

0.74 U 0.742.0 ug/L 07/12/18 10:47 11,2-Dichloroethene, Total

0.67 U 0.671.0 ug/L 07/12/18 10:47 11,2-Dichloropropane

0.34 U 0.341.0 ug/L 07/12/18 10:47 11,3-Dichloropropane

0.37 U 0.371.0 ug/L 07/12/18 10:47 12,2-Dichloropropane

0.34 U 0.341.0 ug/L 07/12/18 10:47 11,1-Dichloropropene

0.33 U 0.331.0 ug/L 07/12/18 10:47 1Ethylbenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Hexachlorobutadiene

2.0 U 2.010 ug/L 07/12/18 10:47 12-Hexanone

0.35 U 0.351.0 ug/L 07/12/18 10:47 1Isopropylbenzene

0.48 U 0.481.0 ug/L 07/12/18 10:47 14-Isopropyltoluene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Methylene Chloride

2.1 U 2.110 ug/L 07/12/18 10:47 14-Methyl-2-pentanone (MIBK)

0.30 U 0.3010 ug/L 07/12/18 10:47 1Methyl tert-butyl ether

0.35 U 0.351.0 ug/L 07/12/18 10:47 1m-Xylene & p-Xylene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Naphthalene

0.47 U 0.471.0 ug/L 07/12/18 10:47 1n-Butylbenzene

0.38 U 0.381.0 ug/L 07/12/18 10:47 1N-Propylbenzene

0.23 U 0.231.0 ug/L 07/12/18 10:47 1o-Xylene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1sec-Butylbenzene

Page 11 of 20 7/13/2018

Styrene 0.27 U 1.0 0.27 ug/L 07/12/18 10:47 1

0.45 U 0.451.0 ug/L 07/12/18 10:47 1tert-Butylbenzene

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,1,1,2-Tetrachloroethane

0.62 U 0.621.0 ug/L 07/12/18 10:47 11,1,2,2-Tetrachloroethane

0.74 U 0.741.0 ug/L 07/12/18 10:47 1Tetrachloroethene

0.48 U 0.481.0 ug/L 07/12/18 10:47 1Toluene

0.37 U 0.371.0 ug/L 07/12/18 10:47 1trans-1,2-Dichloroethene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1trans-1,3-Dichloropropene

2.5 U 2.55.0 ug/L 07/12/18 10:47 11,2,3-Trichlorobenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 11,2,4-Trichlorobenzene

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,1,1-Trichloroethane

0.33 U 0.331.0 ug/L 07/12/18 10:47 11,1,2-Trichloroethane

0.48 U 0.481.0 ug/L 07/12/18 10:47 1Trichloroethene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1Trichlorofluoromethane

0.39 U 0.391.0 ug/L 07/12/18 10:47 11,2,3-Trichloropropane

0.47 U 0.471.0 ug/L 07/12/18 10:47 11,2,4-Trimethylbenzene

0.31 U 0.311.0 ug/L 07/12/18 10:47 11,3,5-Trimethylbenzene

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Vinyl chloride

0.23 U 0.232.0 ug/L 07/12/18 10:47 1Xylenes, Total

4-Bromofluorobenzene (Surr) 92 85 - 114 07/12/18 10:47 1

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

102 07/12/18 10:47 1Dibromofluoromethane (Surr) 80 - 119

102 07/12/18 10:47 11,2-Dichloroethane-d4 (Surr) 81 - 118

103 07/12/18 10:47 1Toluene-d8 (Surr) 89 - 112

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-531240/4

Acetone 250 220 ug/L 88 39 - 160

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Benzene 50.0 49.6 ug/L 99 79 - 120

Bromobenzene 50.0 49.6 ug/L 99 80 - 120

Bromochloromethane 50.0 51.1 ug/L 102 78 - 123

Bromodichloromethane 50.0 52.3 ug/L 105 79 - 125

Bromoform 50.0 47.8 ug/L 96 66 - 130

Bromomethane 50.0 72.5 Q ug/L 145 53 - 141

2-Butanone (MEK) 250 234 ug/L 94 56 - 143

Carbon disulfide 50.0 50.1 ug/L 100 64 - 133

Carbon tetrachloride 50.0 54.3 ug/L 109 72 - 136

Chlorobenzene 50.0 49.0 ug/L 98 82 - 118

Chloroethane 50.0 61.5 ug/L 123 60 - 138

Chloroform 50.0 50.7 ug/L 101 79 - 124

Chloromethane 50.0 50.1 ug/L 100 50 - 139

2-Chlorotoluene 50.0 50.3 ug/L 101 79 - 122

4-Chlorotoluene 50.0 52.3 ug/L 105 78 - 122 cis-1,2-Dichloroethene 50.0 54.2 ug/L 108 78 - 123

Page 12 of 20 7/13/2018 cis-1,3-Dichloropropene 50.0 52.2 ug/L 104 75 - 124

Dibromochloromethane 50.0 51.6 ug/L 103 74 - 126

1,2-Dibromo-3-Chloropropane 50.0 44.7 ug/L 89 62 - 128

1,2-Dibromoethane 50.0 50.0 ug/L 100 75 - 127

Dibromomethane 50.0 51.5 ug/L 103 79 - 123

1,2-Dichlorobenzene 50.0 49.0 ug/L 98 80 - 119

1,3-Dichlorobenzene 50.0 50.0 ug/L 100 80 - 119

1,4-Dichlorobenzene 50.0 48.6 ug/L 97 79 - 118

Dichlorodifluoromethane 50.0 35.7 ug/L 71 32 - 152

1,1-Dichloroethane 50.0 52.0 ug/L 104 77 - 125

1,2-Dichloroethane 50.0 56.3 ug/L 113 73 - 128

1,1-Dichloroethene 50.0 50.9 ug/L 102 71 - 131

1,2-Dichloroethene, Total 100 104 ug/L 104 79 - 121

1,2-Dichloropropane 50.0 50.6 ug/L 101 78 - 122

1,3-Dichloropropane 50.0 50.0 ug/L 100 80 - 119

2,2-Dichloropropane 50.0 61.8 ug/L 124 60 - 139

1,1-Dichloropropene 50.0 52.2 ug/L 104 79 - 125

Ethylbenzene 50.0 49.9 ug/L 100 79 - 121

Hexachlorobutadiene 50.0 55.2 ug/L 110 66 - 134

2-Hexanone 250 236 ug/L 94 57 - 139

Isopropylbenzene 50.0 50.0 ug/L 100 72 - 131

4-Isopropyltoluene 50.0 52.7 ug/L 105 77 - 127

Methylene Chloride 50.0 49.7 ug/L 99 74 - 124

4-Methyl-2-pentanone (MIBK) 250 238 ug/L 95 67 - 130

Methyl tert-butyl ether 50.0 49.3 ug/L 99 71 - 124 m-Xylene & p-Xylene 50.0 50.3 ug/L 101 80 - 121

Naphthalene 50.0 45.6 ug/L 91 61 - 128 n-Butylbenzene 50.0 53.2 ug/L 106 75 - 128

N-Propylbenzene 50.0 51.0 ug/L 102 76 - 126 o-Xylene 50.0 49.5 ug/L 99 78 - 122 sec-Butylbenzene 50.0 52.4 ug/L 105 77 - 126

Styrene 50.0 50.5 ug/L 101 78 - 123 tert-Butylbenzene 50.0 51.5 ug/L 103 78 - 124

1,1,1,2-Tetrachloroethane 50.0 50.4 ug/L 101 78 - 124

1,1,2,2-Tetrachloroethane 50.0 47.5 ug/L 95 71 - 121

Tetrachloroethene 50.0 52.4 ug/L 105 74 - 129

Toluene 50.0 50.2 ug/L 100 80 - 121 trans-1,2-Dichloroethene 50.0 50.0 ug/L 100 75 - 124 trans-1,3-Dichloropropene 50.0 52.6 ug/L 105 73 - 127

1,2,3-Trichlorobenzene 50.0 48.4 ug/L 97 69 - 129

1,2,4-Trichlorobenzene 50.0 49.6 ug/L 99 69 - 130

1,1,1-Trichloroethane 50.0 55.4 ug/L 111 74 - 131

1,1,2-Trichloroethane 50.0 50.6 ug/L 101 80 - 119

Trichloroethene 50.0 50.3 ug/L 101 79 - 123

Trichlorofluoromethane 50.0 61.5 ug/L 123 65 - 141

1,2,3-Trichloropropane 50.0 48.1 ug/L 96 73 - 122

1,2,4-Trimethylbenzene 50.0 50.9 M ug/L 102 76 - 124

1,3,5-Trimethylbenzene 50.0 50.7 ug/L 101 75 - 124

Page 13 of 20 7/13/2018

Vinyl chloride 50.0 51.9 ug/L 104 58 - 137

Xylenes, Total 100 99.8 ug/L 100 79 - 121

4-Bromofluorobenzene (Surr) 85 - 114

Surrogate

Qualifier Limits%Recovery

106Dibromofluoromethane (Surr) 80 - 119

1081,2-Dichloroethane-d4 (Surr) 81 - 118

99Toluene-d8 (Surr) 89 - 112

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-531240/5

Acetone 250 230 ug/L 92 39 - 160 4 20

LCSD LCSD

Limits LimitRPD

RPD

Benzene 50.0 50.7 ug/L 101 79 - 120 2 20

Bromobenzene 50.0 49.8 ug/L 100 80 - 120 0 20

Bromochloromethane 50.0 52.8 ug/L 106 78 - 123 3 20

Bromodichloromethane 50.0 52.7 ug/L 105 79 - 125 1 20

Bromoform 50.0 50.4 ug/L 101 66 - 130 5 20

Bromomethane 50.0 75.0 Q ug/L 150 53 - 141 3 20

2-Butanone (MEK) 250 251 ug/L 100 56 - 143 7 20

Carbon disulfide 50.0 49.9 ug/L 100 64 - 133 0 20

Carbon tetrachloride 50.0 54.1 ug/L 108 72 - 136 0 20

Chlorobenzene 50.0 50.0 ug/L 100 82 - 118 2 20

Chloroethane 50.0 60.2 ug/L 120 60 - 138 2 20

Chloroform 50.0 52.4 ug/L 105 79 - 124 3 20

Chloromethane 50.0 50.8 ug/L 102 50 - 139 2 20

2-Chlorotoluene 50.0 51.3 ug/L 103 79 - 122 2 20

4-Chlorotoluene 50.0 51.9 ug/L 104 78 - 122 1 20 cis-1,2-Dichloroethene 50.0 55.5 ug/L 111 78 - 123 2 20 cis-1,3-Dichloropropene 50.0 52.4 ug/L 105 75 - 124 0 20

Dibromochloromethane 50.0 52.9 ug/L 106 74 - 126 2 20

1,2-Dibromo-3-Chloropropane 50.0 46.5 ug/L 93 62 - 128 4 20

1,2-Dibromoethane 50.0 51.9 ug/L 104 75 - 127 4 20

Dibromomethane 50.0 53.3 ug/L 107 79 - 123 3 20

1,2-Dichlorobenzene 50.0 49.0 ug/L 98 80 - 119 0 20

1,3-Dichlorobenzene 50.0 49.2 ug/L 98 80 - 119 2 20

1,4-Dichlorobenzene 50.0 48.6 ug/L 97 79 - 118 0 20

Dichlorodifluoromethane 50.0 35.6 ug/L 71 32 - 152 0 20

1,1-Dichloroethane 50.0 52.9 ug/L 106 77 - 125 2 20

1,2-Dichloroethane 50.0 57.7 ug/L 115 73 - 128 2 20

1,1-Dichloroethene 50.0 49.1 ug/L 98 71 - 131 4 20

1,2-Dichloroethene, Total 100 106 ug/L 106 79 - 121 1 20

1,2-Dichloropropane 50.0 50.5 ug/L 101 78 - 122 0 20

1,3-Dichloropropane 50.0 51.6 ug/L 103 80 - 119 3 20

2,2-Dichloropropane 50.0 59.9 ug/L 120 60 - 139 3 20

1,1-Dichloropropene 50.0 52.7 ug/L 105 79 - 125 1 20

Page 14 of 20 7/13/2018

Ethylbenzene 50.0 51.1 ug/L 102 79 - 121 2 20

Hexachlorobutadiene 50.0 53.8 ug/L 108 66 - 134 3 20

2-Hexanone 250 248 ug/L 99 57 - 139 5 20

Isopropylbenzene 50.0 50.8 ug/L 102 72 - 131 2 20

4-Isopropyltoluene 50.0 52.1 ug/L 104 77 - 127 1 20

Methylene Chloride 50.0 50.7 ug/L 101 74 - 124 2 20

4-Methyl-2-pentanone (MIBK) 250 249 ug/L 100 67 - 130 5 20

Methyl tert-butyl ether 50.0 51.3 ug/L 103 71 - 124 4 20 m-Xylene & p-Xylene 50.0 50.7 ug/L 101 80 - 121 1 20

Naphthalene 50.0 47.5 ug/L 95 61 - 128 4 20 n-Butylbenzene 50.0 52.1 ug/L 104 75 - 128 2 20

N-Propylbenzene 50.0 52.0 ug/L 104 76 - 126 2 20 o-Xylene 50.0 50.2 ug/L 100 78 - 122 1 20 sec-Butylbenzene 50.0 53.5 ug/L 107 77 - 126 2 20

Styrene 50.0 50.9 ug/L 102 78 - 123 1 20 tert-Butylbenzene 50.0 51.9 ug/L 104 78 - 124 1 20

1,1,1,2-Tetrachloroethane 50.0 51.0 ug/L 102 78 - 124 1 20

1,1,2,2-Tetrachloroethane 50.0 49.1 ug/L 98 71 - 121 3 20

Tetrachloroethene 50.0 51.7 ug/L 103 74 - 129 1 20

Toluene 50.0 50.9 ug/L 102 80 - 121 1 20 trans-1,2-Dichloroethene 50.0 50.1 ug/L 100 75 - 124 0 20 trans-1,3-Dichloropropene 50.0 53.2 ug/L 106 73 - 127 1 20

1,2,3-Trichlorobenzene 50.0 49.7 ug/L 99 69 - 129 3 20

1,2,4-Trichlorobenzene 50.0 51.0 ug/L 102 69 - 130 3 20

1,1,1-Trichloroethane 50.0 54.3 ug/L 109 74 - 131 2 20

1,1,2-Trichloroethane 50.0 51.2 ug/L 102 80 - 119 1 20

Trichloroethene 50.0 51.0 ug/L 102 79 - 123 1 20

Trichlorofluoromethane 50.0 61.5 ug/L 123 65 - 141 0 20

1,2,3-Trichloropropane 50.0 50.1 ug/L 100 73 - 122 4 20

1,2,4-Trimethylbenzene 50.0 51.4 M ug/L 103 76 - 124 1 20

1,3,5-Trimethylbenzene 50.0 51.8 ug/L 104 75 - 124 2 20

Vinyl chloride 50.0 52.2 ug/L 104 58 - 137 1 20

Xylenes, Total 100 101 ug/L 101 79 - 121 1 20

1121,2-Dichloroethane-d4 (Surr) 81 - 118

101Toluene-d8 (Surr) 89 - 112

Page 15 of 20 7/13/2018

QC Association Summary

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

Water 8260B680-154854-1 OU8-PWS-1-EFF_070218 Total/NA

Water 8260BMB 680-531240/8 Method Blank Total/NA

Water 8260BLCS 680-531240/4 Lab Control Sample Total/NA

Water 8260BLCSD 680-531240/5 Lab Control Sample Dup Total/NA

Page 16 of 20 7/13/2018

Lab Chronicle

Client Sample ID: OU8-PWS-1-EFF_070218 Lab Sample ID: 680-154854-1

Analysis 8260B Y1S07/12/18 14:321 TAL SAV531240

Type

Batch

Method

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5 mL 5 mL

CMSP2Instrument ID:

Page 17 of 20 7/13/2018

Page 18 of 20 7/13/2018

Login Sample Receipt Checklist

Client: ARCADIS U.S., Inc. Job Number: 680-154854-1

Login Number: 154854

Question Answer Comment

Creator: Latta, Reginald L

List Source: TestAmerica Savannah

List Number: 1

N/ARadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

N/AMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

Page 19 of 20 7/13/2018

Accreditation/Certification Summary

The accreditations/certifications listed below are applicable to this report.

Authority Program EPA Region Identification Number Expiration Date

Virginia 4601613NELAP 06-14-19

Page 20 of 20 7/13/2018

1. Cover Page

2. Table of Contents

3. Case Narrative

4. Sample Summary

5. Method Summary

6. Definitions/Glossary

7. Detection Summary

8. Client Sample Results

9. Surrogate Summary

10. QC Sample Results

11. QC Association Summary

12. Lab Chronicle

13. Chain of Custody

14. Receipt Checklists

15. Certification Summary

J154857-1 UDS Level 2 Report Final Report.pdf J154857-1 UDS Level 2 Report Final Report.pdf

ANALYTICAL REPORT

TestAmerica Laboratories, Inc.

TestAmerica Savannah 5102 LaRoche Avenue Savannah, GA 31404 Tel: (912)354-7858

TestAmerica Job ID: 680-154857-1 Client Project/Site: DSCR- Lobe Effluent

For:

ARCADIS U.S., Inc.

10 Patewood Drive, Suite 375 Greenville, South Carolina 29615

Attn: Ms. Kathleen Hamrick

Authorized for release by:

7/13/2018 6:21:07 PM

Jerry Lanier, Project Manager I (912)250-0281 jerry.lanier@testamericainc.com

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

https://secure.testamericainc.com/TotalAccess/login.aspx http://www.testamericainc.com/AskTheExpert/Expert_index.htm http://www.testamericainc.com mailto:jerry.lanier@testamericainc.com

Table of Contents

TestAmerica Job ID: 680-154857-1

7/13/2018

Cover Page

Table of Contents

Case Narrative

Sample Summary

Method Summary

Definitions/Glossary

Detection Summary

Client Sample Results

Surrogate Summary

QC Sample Results

QC Association Summary

Lab Chronicle

Chain of Custody

Receipt Checklists

Certification Summary

Case Narrative Client: ARCADIS U.S., Inc. TestAmerica Job ID: 680-154857-1

Job ID: 680-154857-1

Narrative

CASE NARRATIVE

Project: DSCR- Lobe Effluent

Report Number: 680-154857-1

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 the event of interference or analytes present at high concentrations, samples may be diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.

RECEIPT

The samples were received on 07/03/2018; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.2 C.

VOLATILE ORGANIC COMPOUNDS (GC/MS)

Sample OU8-PW2-JUL2018 (680-154857-1) was analyzed for Volatile Organic Compounds (GC/MS) in accordance with EPA SW-846 Method 8260B. The samples were analyzed on 07/12/2018.

The continuing calibration verification (CCV) associated with batch 680-531240 recovered above the upper control limit for 2,2-Dichloropropane, Bromomethane and Trichlorofluoromethane. The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported.

The laboratory control sample (LCS) and laboratory control sample duplicate (LCSD) for analytical batch 680-531240 recovered outside control limits for the following analytes: Bromomethane. This analyte was biased high in the LCS and was not detected in the associated samples; therefore, the data have been reported.

Insufficient sample volume was available to perform a matrix spike/matrix spike duplicate (MS/MSD) associated with analytical batch 680-531240.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Page 3 of 20 7/13/2018

Sample Summary TestAmerica Job ID: 680-154857-1Client: ARCADIS U.S., Inc.

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

680-154857-1 OU8-PW2-JUL2018 Water 07/02/18 11:00 07/03/18 10:10

Page 4 of 20 7/13/2018

Method Summary

Method Method Description LaboratoryProtocol

SW8468260B Volatile Organic Compounds (GC/MS) TAL SAV

SW8465030B Purge and Trap TAL SAV

Protocol References:

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Page 5 of 20 7/13/2018

Definitions/Glossary

Qualifiers

Qualifier Description

U Undetected at the Limit of Detection.

Qualifier

M Manual integrated compound.

Q One or more quality control criteria failed.

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 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)

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

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 (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)

Page 6 of 20 7/13/2018

Detection Summary

Client Sample ID: OU8-PW2-JUL2018 Lab Sample ID: 680-154857-1

No Detections.

This Detection Summary does not include radiochemical test results.

Page 7 of 20 7/13/2018

Lab Sample ID: 680-154857-1Client Sample ID: OU8-PW2-JUL2018 Matrix: WaterDate Collected: 07/02/18 11:00

Acetone 7.0 U 10 7.0 ug/L 07/12/18 14:57 1

1.0 0.43 ug/L 07/12/18 14:57 1Benzene 0.43 U

1.0 0.50 ug/L 07/12/18 14:57 1Bromobenzene 0.50 U

1.0 0.45 ug/L 07/12/18 14:57 1Bromochloromethane 0.45 U

1.0 0.44 ug/L 07/12/18 14:57 1Bromodichloromethane 0.44 U

1.0 0.43 ug/L 07/12/18 14:57 1Bromoform 0.43 U

5.0 2.5 ug/L 07/12/18 14:57 1Bromomethane 2.5 U

10 3.4 ug/L 07/12/18 14:57 12-Butanone (MEK) 3.4 U

2.0 0.43 ug/L 07/12/18 14:57 1Carbon disulfide 0.43 U

1.0 0.33 ug/L 07/12/18 14:57 1Carbon tetrachloride 0.33 U

1.0 0.26 ug/L 07/12/18 14:57 1Chlorobenzene 0.26 U

5.0 2.5 ug/L 07/12/18 14:57 1Chloroethane 2.5 U

1.0 0.50 ug/L 07/12/18 14:57 1Chloroform 0.50 U

1.0 0.40 ug/L 07/12/18 14:57 1Chloromethane 0.40 U

1.0 0.27 ug/L 07/12/18 14:57 12-Chlorotoluene 0.27 U

1.0 0.45 ug/L 07/12/18 14:57 14-Chlorotoluene 0.45 U

1.0 0.41 ug/L 07/12/18 14:57 1cis-1,2-Dichloroethene 0.41 U

1.0 0.40 ug/L 07/12/18 14:57 1cis-1,3-Dichloropropene 0.40 U

1.0 0.32 ug/L 07/12/18 14:57 1Dibromochloromethane 0.32 U

5.0 1.1 ug/L 07/12/18 14:57 11,2-Dibromo-3-Chloropropane 1.1 U

1.0 0.44 ug/L 07/12/18 14:57 11,2-Dibromoethane 0.44 U

1.0 0.35 ug/L 07/12/18 14:57 1Dibromomethane 0.35 U

1.0 0.37 ug/L 07/12/18 14:57 11,2-Dichlorobenzene 0.37 U

1.0 0.43 ug/L 07/12/18 14:57 11,3-Dichlorobenzene 0.43 U

1.0 0.46 ug/L 07/12/18 14:57 11,4-Dichlorobenzene 0.46 U

1.0 0.60 ug/L 07/12/18 14:57 1Dichlorodifluoromethane 0.60 U

1.0 0.38 ug/L 07/12/18 14:57 11,1-Dichloroethane 0.38 U

1.0 0.50 ug/L 07/12/18 14:57 11,2-Dichloroethane 0.50 U M

1.0 0.36 ug/L 07/12/18 14:57 11,1-Dichloroethene 0.36 U

2.0 0.74 ug/L 07/12/18 14:57 11,2-Dichloroethene, Total 0.74 U

1.0 0.67 ug/L 07/12/18 14:57 11,2-Dichloropropane 0.67 U

1.0 0.34 ug/L 07/12/18 14:57 11,3-Dichloropropane 0.34 U

1.0 0.37 ug/L 07/12/18 14:57 12,2-Dichloropropane 0.37 U

1.0 0.34 ug/L 07/12/18 14:57 11,1-Dichloropropene 0.34 U

1.0 0.33 ug/L 07/12/18 14:57 1Ethylbenzene 0.33 U

5.0 2.5 ug/L 07/12/18 14:57 1Hexachlorobutadiene 2.5 U

10 2.0 ug/L 07/12/18 14:57 12-Hexanone 2.0 U

1.0 0.35 ug/L 07/12/18 14:57 1Isopropylbenzene 0.35 U

1.0 0.48 ug/L 07/12/18 14:57 14-Isopropyltoluene 0.48 U

5.0 2.5 ug/L 07/12/18 14:57 1Methylene Chloride 2.5 U

10 2.1 ug/L 07/12/18 14:57 14-Methyl-2-pentanone (MIBK) 2.1 U

10 0.30 ug/L 07/12/18 14:57 1Methyl tert-butyl ether 0.30 U

1.0 0.35 ug/L 07/12/18 14:57 1m-Xylene & p-Xylene 0.35 U

5.0 2.5 ug/L 07/12/18 14:57 1Naphthalene 2.5 U

1.0 0.47 ug/L 07/12/18 14:57 1n-Butylbenzene 0.47 U

1.0 0.38 ug/L 07/12/18 14:57 1N-Propylbenzene 0.38 U

1.0 0.23 ug/L 07/12/18 14:57 1o-Xylene 0.23 U

1.0 0.42 ug/L 07/12/18 14:57 1sec-Butylbenzene 0.42 U

1.0 0.27 ug/L 07/12/18 14:57 1Styrene 0.27 U

Page 8 of 20 7/13/2018

Lab Sample ID: 680-154857-1Client Sample ID: OU8-PW2-JUL2018 tert-Butylbenzene 0.45 U 1.0 0.45 ug/L 07/12/18 14:57 1

1.0 0.37 ug/L 07/12/18 14:57 11,1,1,2-Tetrachloroethane 0.37 U

1.0 0.62 ug/L 07/12/18 14:57 11,1,2,2-Tetrachloroethane 0.62 U

1.0 0.74 ug/L 07/12/18 14:57 1Tetrachloroethene 0.74 U

1.0 0.48 ug/L 07/12/18 14:57 1Toluene 0.48 U

1.0 0.37 ug/L 07/12/18 14:57 1trans-1,2-Dichloroethene 0.37 U

1.0 0.42 ug/L 07/12/18 14:57 1trans-1,3-Dichloropropene 0.42 U

5.0 2.5 ug/L 07/12/18 14:57 11,2,3-Trichlorobenzene 2.5 U

5.0 2.5 ug/L 07/12/18 14:57 11,2,4-Trichlorobenzene 2.5 U

1.0 0.37 ug/L 07/12/18 14:57 11,1,1-Trichloroethane 0.37 U

1.0 0.33 ug/L 07/12/18 14:57 11,1,2-Trichloroethane 0.33 U

1.0 0.48 ug/L 07/12/18 14:57 1Trichloroethene 0.48 U

1.0 0.42 ug/L 07/12/18 14:57 1Trichlorofluoromethane 0.42 U

1.0 0.39 ug/L 07/12/18 14:57 11,2,3-Trichloropropane 0.39 U

1.0 0.47 ug/L 07/12/18 14:57 11,2,4-Trimethylbenzene 0.47 U

1.0 0.31 ug/L 07/12/18 14:57 11,3,5-Trimethylbenzene 0.31 U

1.0 0.50 ug/L 07/12/18 14:57 1Vinyl chloride 0.50 U

2.0 0.23 ug/L 07/12/18 14:57 1Xylenes, Total 0.23 U

4-Bromofluorobenzene (Surr) 95 85 - 114 07/12/18 14:57 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Dibromofluoromethane (Surr) 105 07/12/18 14:57 180 - 119

1,2-Dichloroethane-d4 (Surr) 107 07/12/18 14:57 181 - 118

Toluene-d8 (Surr) 101 07/12/18 14:57 189 - 112

Page 9 of 20 7/13/2018

Surrogate Summary

Prep Type: Total/NAMatrix: Water

Lab Sample ID Client Sample ID (85-114) (80-119) (81-118) (89-112)

BFB DBFM DCA TOL

95 105 107 101680-154857-1

Percent Surrogate Recovery (Acceptance Limits)

OU8-PW2-JUL2018

95 106 108 99LCS 680-531240/4 Lab Control Sample

95 106 112 101LCSD 680-531240/5 Lab Control Sample Dup

92 102 102 103MB 680-531240/8 Method Blank

Surrogate Legend

BFB = 4-Bromofluorobenzene (Surr)

DBFM = Dibromofluoromethane (Surr)

DCA = 1,2-Dichloroethane-d4 (Surr)

TOL = Toluene-d8 (Surr)

Page 10 of 20 7/13/2018

Acetone 7.0 U 10 7.0 ug/L 07/12/18 10:47 1

0.43 U 0.431.0 ug/L 07/12/18 10:47 1Benzene

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Bromobenzene

0.45 U 0.451.0 ug/L 07/12/18 10:47 1Bromochloromethane

0.44 U 0.441.0 ug/L 07/12/18 10:47 1Bromodichloromethane

0.43 U 0.431.0 ug/L 07/12/18 10:47 1Bromoform

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Bromomethane

3.4 U 3.410 ug/L 07/12/18 10:47 12-Butanone (MEK)

0.43 U 0.432.0 ug/L 07/12/18 10:47 1Carbon disulfide

0.33 U 0.331.0 ug/L 07/12/18 10:47 1Carbon tetrachloride

0.26 U 0.261.0 ug/L 07/12/18 10:47 1Chlorobenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Chloroethane

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Chloroform

0.40 U 0.401.0 ug/L 07/12/18 10:47 1Chloromethane

0.27 U 0.271.0 ug/L 07/12/18 10:47 12-Chlorotoluene

0.45 U 0.451.0 ug/L 07/12/18 10:47 14-Chlorotoluene

0.41 U 0.411.0 ug/L 07/12/18 10:47 1cis-1,2-Dichloroethene

0.40 U 0.401.0 ug/L 07/12/18 10:47 1cis-1,3-Dichloropropene

0.32 U 0.321.0 ug/L 07/12/18 10:47 1Dibromochloromethane

1.1 U 1.15.0 ug/L 07/12/18 10:47 11,2-Dibromo-3-Chloropropane

0.44 U 0.441.0 ug/L 07/12/18 10:47 11,2-Dibromoethane

0.35 U 0.351.0 ug/L 07/12/18 10:47 1Dibromomethane

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,2-Dichlorobenzene

0.43 U 0.431.0 ug/L 07/12/18 10:47 11,3-Dichlorobenzene

0.46 U 0.461.0 ug/L 07/12/18 10:47 11,4-Dichlorobenzene

0.60 U 0.601.0 ug/L 07/12/18 10:47 1Dichlorodifluoromethane

0.38 U 0.381.0 ug/L 07/12/18 10:47 11,1-Dichloroethane

0.50 U M 0.501.0 ug/L 07/12/18 10:47 11,2-Dichloroethane

0.36 U 0.361.0 ug/L 07/12/18 10:47 11,1-Dichloroethene

0.74 U 0.742.0 ug/L 07/12/18 10:47 11,2-Dichloroethene, Total

0.67 U 0.671.0 ug/L 07/12/18 10:47 11,2-Dichloropropane

0.34 U 0.341.0 ug/L 07/12/18 10:47 11,3-Dichloropropane

0.37 U 0.371.0 ug/L 07/12/18 10:47 12,2-Dichloropropane

0.34 U 0.341.0 ug/L 07/12/18 10:47 11,1-Dichloropropene

0.33 U 0.331.0 ug/L 07/12/18 10:47 1Ethylbenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Hexachlorobutadiene

2.0 U 2.010 ug/L 07/12/18 10:47 12-Hexanone

0.35 U 0.351.0 ug/L 07/12/18 10:47 1Isopropylbenzene

0.48 U 0.481.0 ug/L 07/12/18 10:47 14-Isopropyltoluene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Methylene Chloride

2.1 U 2.110 ug/L 07/12/18 10:47 14-Methyl-2-pentanone (MIBK)

0.30 U 0.3010 ug/L 07/12/18 10:47 1Methyl tert-butyl ether

0.35 U 0.351.0 ug/L 07/12/18 10:47 1m-Xylene & p-Xylene

2.5 U 2.55.0 ug/L 07/12/18 10:47 1Naphthalene

0.47 U 0.471.0 ug/L 07/12/18 10:47 1n-Butylbenzene

0.38 U 0.381.0 ug/L 07/12/18 10:47 1N-Propylbenzene

0.23 U 0.231.0 ug/L 07/12/18 10:47 1o-Xylene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1sec-Butylbenzene

Page 11 of 20 7/13/2018

Styrene 0.27 U 1.0 0.27 ug/L 07/12/18 10:47 1

0.45 U 0.451.0 ug/L 07/12/18 10:47 1tert-Butylbenzene

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,1,1,2-Tetrachloroethane

0.62 U 0.621.0 ug/L 07/12/18 10:47 11,1,2,2-Tetrachloroethane

0.74 U 0.741.0 ug/L 07/12/18 10:47 1Tetrachloroethene

0.48 U 0.481.0 ug/L 07/12/18 10:47 1Toluene

0.37 U 0.371.0 ug/L 07/12/18 10:47 1trans-1,2-Dichloroethene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1trans-1,3-Dichloropropene

2.5 U 2.55.0 ug/L 07/12/18 10:47 11,2,3-Trichlorobenzene

2.5 U 2.55.0 ug/L 07/12/18 10:47 11,2,4-Trichlorobenzene

0.37 U 0.371.0 ug/L 07/12/18 10:47 11,1,1-Trichloroethane

0.33 U 0.331.0 ug/L 07/12/18 10:47 11,1,2-Trichloroethane

0.48 U 0.481.0 ug/L 07/12/18 10:47 1Trichloroethene

0.42 U 0.421.0 ug/L 07/12/18 10:47 1Trichlorofluoromethane

0.39 U 0.391.0 ug/L 07/12/18 10:47 11,2,3-Trichloropropane

0.47 U 0.471.0 ug/L 07/12/18 10:47 11,2,4-Trimethylbenzene

0.31 U 0.311.0 ug/L 07/12/18 10:47 11,3,5-Trimethylbenzene

0.50 U 0.501.0 ug/L 07/12/18 10:47 1Vinyl chloride

0.23 U 0.232.0 ug/L 07/12/18 10:47 1Xylenes, Total

4-Bromofluorobenzene (Surr) 92 85 - 114 07/12/18 10:47 1

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

102 07/12/18 10:47 1Dibromofluoromethane (Surr) 80 - 119

102 07/12/18 10:47 11,2-Dichloroethane-d4 (Surr) 81 - 118

103 07/12/18 10:47 1Toluene-d8 (Surr) 89 - 112

Acetone 250 220 ug/L 88 39 - 160

Benzene 50.0 49.6 ug/L 99 79 - 120

Bromobenzene 50.0 49.6 ug/L 99 80 - 120

Bromochloromethane 50.0 51.1 ug/L 102 78 - 123

Bromodichloromethane 50.0 52.3 ug/L 105 79 - 125

Bromoform 50.0 47.8 ug/L 96 66 - 130

Bromomethane 50.0 72.5 Q ug/L 145 53 - 141

2-Butanone (MEK) 250 234 ug/L 94 56 - 143

Carbon disulfide 50.0 50.1 ug/L 100 64 - 133

Carbon tetrachloride 50.0 54.3 ug/L 109 72 - 136

Chlorobenzene 50.0 49.0 ug/L 98 82 - 118

Chloroethane 50.0 61.5 ug/L 123 60 - 138

Chloroform 50.0 50.7 ug/L 101 79 - 124

Chloromethane 50.0 50.1 ug/L 100 50 - 139

2-Chlorotoluene 50.0 50.3 ug/L 101 79 - 122

4-Chlorotoluene 50.0 52.3 ug/L 105 78 - 122 cis-1,2-Dichloroethene 50.0 54.2 ug/L 108 78 - 123

Page 12 of 20 7/13/2018 cis-1,3-Dichloropropene 50.0 52.2 ug/L 104 75 - 124

Dibromochloromethane 50.0 51.6 ug/L 103 74 - 126

1,2-Dibromo-3-Chloropropane 50.0 44.7 ug/L 89 62 - 128

1,2-Dibromoethane 50.0 50.0 ug/L 100 75 - 127

Dibromomethane 50.0 51.5 ug/L 103 79 - 123

1,2-Dichlorobenzene 50.0 49.0 ug/L 98 80 - 119

1,3-Dichlorobenzene 50.0 50.0 ug/L 100 80 - 119

1,4-Dichlorobenzene 50.0 48.6 ug/L 97 79 - 118

Dichlorodifluoromethane 50.0 35.7 ug/L 71 32 - 152

1,1-Dichloroethane 50.0 52.0 ug/L 104 77 - 125

1,2-Dichloroethane 50.0 56.3 ug/L 113 73 - 128

1,1-Dichloroethene 50.0 50.9 ug/L 102 71 - 131

1,2-Dichloroethene, Total 100 104 ug/L 104 79 - 121

1,2-Dichloropropane 50.0 50.6 ug/L 101 78 - 122

1,3-Dichloropropane 50.0 50.0 ug/L 100 80 - 119

2,2-Dichloropropane 50.0 61.8 ug/L 124 60 - 139

1,1-Dichloropropene 50.0 52.2 ug/L 104 79 - 125

Ethylbenzene 50.0 49.9 ug/L 100 79 - 121

Hexachlorobutadiene 50.0 55.2 ug/L 110 66 - 134

2-Hexanone 250 236 ug/L 94 57 - 139

Isopropylbenzene 50.0 50.0 ug/L 100 72 - 131

4-Isopropyltoluene 50.0 52.7 ug/L 105 77 - 127

Methylene Chloride 50.0 49.7 ug/L 99 74 - 124

4-Methyl-2-pentanone (MIBK) 250 238 ug/L 95 67 - 130

Methyl tert-butyl ether 50.0 49.3 ug/L 99 71 - 124 m-Xylene & p-Xylene 50.0 50.3 ug/L 101 80 - 121

Naphthalene 50.0 45.6 ug/L 91 61 - 128 n-Butylbenzene 50.0 53.2 ug/L 106 75 - 128

N-Propylbenzene 50.0 51.0 ug/L 102 76 - 126 o-Xylene 50.0 49.5 ug/L 99 78 - 122 sec-Butylbenzene 50.0 52.4 ug/L 105 77 - 126

Styrene 50.0 50.5 ug/L 101 78 - 123 tert-Butylbenzene 50.0 51.5 ug/L 103 78 - 124

1,1,1,2-Tetrachloroethane 50.0 50.4 ug/L 101 78 - 124

1,1,2,2-Tetrachloroethane 50.0 47.5 ug/L 95 71 - 121

Tetrachloroethene 50.0 52.4 ug/L 105 74 - 129

Toluene 50.0 50.2 ug/L 100 80 - 121 trans-1,2-Dichloroethene 50.0 50.0 ug/L 100 75 - 124 trans-1,3-Dichloropropene 50.0 52.6 ug/L 105 73 - 127

1,2,3-Trichlorobenzene 50.0 48.4 ug/L 97 69 - 129

1,2,4-Trichlorobenzene 50.0 49.6 ug/L 99 69 - 130

1,1,1-Trichloroethane 50.0 55.4 ug/L 111 74 - 131

1,1,2-Trichloroethane 50.0 50.6 ug/L 101 80 - 119

Trichloroethene 50.0 50.3 ug/L 101 79 - 123

Trichlorofluoromethane 50.0 61.5 ug/L 123 65 - 141

1,2,3-Trichloropropane 50.0 48.1 ug/L 96 73 - 122

1,2,4-Trimethylbenzene 50.0 50.9 M ug/L 102 76 - 124

1,3,5-Trimethylbenzene 50.0 50.7 ug/L 101 75 - 124

Page 13 of 20 7/13/2018

Vinyl chloride 50.0 51.9 ug/L 104 58 - 137

Xylenes, Total 100 99.8 ug/L 100 79 - 121

1081,2-Dichloroethane-d4 (Surr) 81 - 118

99Toluene-d8 (Surr) 89 - 112

Acetone 250 230 ug/L 92 39 - 160 4 20

Benzene 50.0 50.7 ug/L 101 79 - 120 2 20

Bromobenzene 50.0 49.8 ug/L 100 80 - 120 0 20

Bromochloromethane 50.0 52.8 ug/L 106 78 - 123 3 20

Bromodichloromethane 50.0 52.7 ug/L 105 79 - 125 1 20

Bromoform 50.0 50.4 ug/L 101 66 - 130 5 20

Bromomethane 50.0 75.0 Q ug/L 150 53 - 141 3 20

2-Butanone (MEK) 250 251 ug/L 100 56 - 143 7 20

Carbon disulfide 50.0 49.9 ug/L 100 64 - 133 0 20

Carbon tetrachloride 50.0 54.1 ug/L 108 72 - 136 0 20

Chlorobenzene 50.0 50.0 ug/L 100 82 - 118 2 20

Chloroethane 50.0 60.2 ug/L 120 60 - 138 2 20

Chloroform 50.0 52.4 ug/L 105 79 - 124 3 20

Chloromethane 50.0 50.8 ug/L 102 50 - 139 2 20

2-Chlorotoluene 50.0 51.3 ug/L 103 79 - 122 2 20

4-Chlorotoluene 50.0 51.9 ug/L 104 78 - 122 1 20 cis-1,2-Dichloroethene 50.0 55.5 ug/L 111 78 - 123 2 20 cis-1,3-Dichloropropene 50.0 52.4 ug/L 105 75 - 124 0 20

Dibromochloromethane 50.0 52.9 ug/L 106 74 - 126 2 20

1,2-Dibromo-3-Chloropropane 50.0 46.5 ug/L 93 62 - 128 4 20

1,2-Dibromoethane 50.0 51.9 ug/L 104 75 - 127 4 20

Dibromomethane 50.0 53.3 ug/L 107 79 - 123 3 20

1,2-Dichlorobenzene 50.0 49.0 ug/L 98 80 - 119 0 20

1,3-Dichlorobenzene 50.0 49.2 ug/L 98 80 - 119 2 20

1,4-Dichlorobenzene 50.0 48.6 ug/L 97 79 - 118 0 20

Dichlorodifluoromethane 50.0 35.6 ug/L 71 32 - 152 0 20

1,1-Dichloroethane 50.0 52.9 ug/L 106 77 - 125 2 20

1,2-Dichloroethane 50.0 57.7 ug/L 115 73 - 128 2 20

1,1-Dichloroethene 50.0 49.1 ug/L 98 71 - 131 4 20

1,2-Dichloroethene, Total 100 106 ug/L 106 79 - 121 1 20

1,2-Dichloropropane 50.0 50.5 ug/L 101 78 - 122 0 20

1,3-Dichloropropane 50.0 51.6 ug/L 103 80 - 119 3 20

2,2-Dichloropropane 50.0 59.9 ug/L 120 60 - 139 3 20

1,1-Dichloropropene 50.0 52.7 ug/L 105 79 - 125 1 20

Page 14 of 20 7/13/2018

Ethylbenzene 50.0 51.1 ug/L 102 79 - 121 2 20

Hexachlorobutadiene 50.0 53.8 ug/L 108 66 - 134 3 20

2-Hexanone 250 248 ug/L 99 57 - 139 5 20

Isopropylbenzene 50.0 50.8 ug/L 102 72 - 131 2 20

4-Isopropyltoluene 50.0 52.1 ug/L 104 77 - 127 1 20

Methylene Chloride 50.0 50.7 ug/L 101 74 - 124 2 20

4-Methyl-2-pentanone (MIBK) 250 249 ug/L 100 67 - 130 5 20

Methyl tert-butyl ether 50.0 51.3 ug/L 103 71 - 124 4 20 m-Xylene & p-Xylene 50.0 50.7 ug/L 101 80 - 121 1 20

Naphthalene 50.0 47.5 ug/L 95 61 - 128 4 20 n-Butylbenzene 50.0 52.1 ug/L 104 75 - 128 2 20

N-Propylbenzene 50.0 52.0 ug/L 104 76 - 126 2 20 o-Xylene 50.0 50.2 ug/L 100 78 - 122 1 20 sec-Butylbenzene 50.0 53.5 ug/L 107 77 - 126 2 20

Styrene 50.0 50.9 ug/L 102 78 - 123 1 20 tert-Butylbenzene 50.0 51.9 ug/L 104 78 - 124 1 20

1,1,1,2-Tetrachloroethane 50.0 51.0 ug/L 102 78 - 124 1 20

1,1,2,2-Tetrachloroethane 50.0 49.1 ug/L 98 71 - 121 3 20

Tetrachloroethene 50.0 51.7 ug/L 103 74 - 129 1 20

Toluene 50.0 50.9 ug/L 102 80 - 121 1 20 trans-1,2-Dichloroethene 50.0 50.1 ug/L 100 75 - 124 0 20 trans-1,3-Dichloropropene 50.0 53.2 ug/L 106 73 - 127 1 20

1,2,3-Trichlorobenzene 50.0 49.7 ug/L 99 69 - 129 3 20

1,2,4-Trichlorobenzene 50.0 51.0 ug/L 102 69 - 130 3 20

1,1,1-Trichloroethane 50.0 54.3 ug/L 109 74 - 131 2 20

1,1,2-Trichloroethane 50.0 51.2 ug/L 102 80 - 119 1 20

Trichloroethene 50.0 51.0 ug/L 102 79 - 123 1 20

Trichlorofluoromethane 50.0 61.5 ug/L 123 65 - 141 0 20

1,2,3-Trichloropropane 50.0 50.1 ug/L 100 73 - 122 4 20

1,2,4-Trimethylbenzene 50.0 51.4 M ug/L 103 76 - 124 1 20

1,3,5-Trimethylbenzene 50.0 51.8 ug/L 104 75 - 124 2 20

Vinyl chloride 50.0 52.2 ug/L 104 58 - 137 1 20

Xylenes, Total 100 101 ug/L 101 79 - 121 1 20

1121,2-Dichloroethane-d4 (Surr) 81 - 118

101Toluene-d8 (Surr) 89 - 112

Page 15 of 20 7/13/2018

QC Association Summary

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

Water 8260B680-154857-1 OU8-PW2-JUL2018 Total/NA

Water 8260BMB 680-531240/8 Method Blank Total/NA

Water 8260BLCS 680-531240/4 Lab Control Sample Total/NA

Water 8260BLCSD 680-531240/5 Lab Control Sample Dup Total/NA

Page 16 of 20 7/13/2018

Lab Chronicle

Client Sample ID: OU8-PW2-JUL2018 Lab Sample ID: 680-154857-1

Analysis 8260B Y1S07/12/18 14:571 TAL SAV531240

Type

Method

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5 mL 5 mL

CMSP2Instrument ID:

Page 17 of 20 7/13/2018

Page 18 of 20 7/13/2018

Login Sample Receipt Checklist

Client: ARCADIS U.S., Inc. Job Number: 680-154857-1

Login Number: 154857

Question Answer Comment

Creator: Latta, Reginald L

List Source: TestAmerica Savannah

List Number: 1

N/ARadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

N/AMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

Page 19 of 20 7/13/2018

Accreditation/Certification Summary

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