ML19030B036

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix H.2 - Pages91-111
ML19030B036
Person / Time
Site: Clinch River
Issue date: 01/18/2019
From: James Shea
Tennessee Valley Authority
To:
Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.6, CRN.P.PART08, CRN.P.PART08.2
Download: ML19030B036 (21)


Text

II TestAmerica THE LEADER IN ENVIRONMENTAL TESTING ANALYTICAL REPORT TestAmerica Laboratories, Inc.

TestAmerica St. Louis 13715 Rider Trail North Earth City, MO 63045 Tel: (314)298-8566 TestAmerica Job ID: 160-4643-1 Client Project/Site: Clinch River For:

AMEC Environment & Infrastructure, Inc.

4021 Stirrup Creek Drive Suite 100 Durham, North Carolina 27703 Attn: Mr. Allan Tice Authorized for release by:

211712014 4:53:36 AM Ivan Vania, Project Manager II (314 )298-8566 ivan. van ia@testam ericainc. com

.............. LINKS ........... .

Review your project results through TotdAccess Have a Question?

~

k The 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.

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

Visit us at:

www.testa merica i nc.com

. 4 CRP-1112.16 RCN : CRP-1208.0 Page H.2-91 of 111 Page 1 of 21

Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job ID: 160-4643-1 Project/Site: Clinch River Table of Contents Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1o Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 QC Sample Results ........................................ 15 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Clinch River Data Report Rev. 4 CRP-1112.16 Page 2 of 21 RCN: CRP-1208.0 Page H.2-92 of 111 Page 2 of 21

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Job ID: 160-4643-1 Laboratory: TestAmerica St. Louis Narrative CASE NARRATIVE Client: AMEC Environment & Infrastructure, Inc.

Project: Clinch River Report Number: 160-4643-1 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 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 .

TestAmerica St. Louis attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica's operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.

The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to 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.

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.

All solid sample results for Chemistry analyses are reported on an "as received" basis unless otherwise indicated by the presence of a %

solids value in the method header. All soil/sediment sample results for radiochemistry analyses are based upon sample as dried and disaggregated with the exception of tritium, carbon-14, and iodine-129 by gamma spectroscopy unless requested as wet weight by the client."

This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.

RECEIPT The samples were received on 11 /23/2013; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.6 C.

METALS (ICPMSl Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for Metals (ICPMS) in accordance with EPA SW-846 Methods 6020A. The samples were prepared on 12/02/2013 and analyzed on 12/07/2013 and 12/09/2013.

The presence of the '4' qualifier in the data indicates analytes where the concentration in the unspiked sample exceeded four times the spiking amount.

Preparation Batch 88861, Analytica . Batch 90379:

The following samples were diluted to bring the concentration of target analytes within the calibration range: (160-4625-3 MS),

(160-4625-3 MSD), (160-4625-3 SO), OW 202-L (160-4643-3), OW 417-L-C (160-4625-3), OW 421-L (160-4643-2). Elevated reporting TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 3 of 21 RCN: CRP-1208.0 Page H.2-93 of 111 Page 3 of 21

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Job ID: 160-4643-1 (Continued)

Laboratory: TestAmerica St. Louis (Continued) limits (Rls) are provided.

Due to the high concentration of calcium, the matrix spike I matrix spike duplicate (MSIMSD) could not be evaluated for accuracy and precision. (160-4625-3 MS), (160-4625-3 MSD)The associated laboratory control sample (LCS) met acceptance criteria.

Preparation Batch 88861, Analytical Batch 90921:

The following sample was diluted to bring the concentration of target analytes within the calibration range: OW 202-L (160-4643-3).

Elevated reporting limits (Rls) are provided.

No other difficulties were encountered during the metals analysis. All other quality control parameters were within the acceptance limits.

TOTAL DISSOLVED SOLIDS Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for total dissolved solids in accordance with EPA Method 160.1 . The samples were analyzed on 1112712013.

No difficulties were encountered during the TDS analysis. All quality control parameters were within the acceptance limits.

ANIONS Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for anions in accordance with EPA Method 300.0. The samples were analyzed on 1112312013.

Batch 91006:

The following samples were diluted to bring the concentrations of Fluoride, Chloride, and Sulfate within the calibration range in IC batch 91006: OW 202-L (160-4643-3), OW 421-L (160-4643-2). Elevated reporting limits (Rls) are provided.

The matrix spike I matrix spike duplicate (MSIMSD) recoveries were outside control limits for Fluoride and Nitrite in IC batch 91006.

(160-4643-1 MS), (160-4643-1 MSD) The associated laboratory control sample (LCS) recovery met acceptance criteria, as did the recoveries for the other reported anions in this batch.

The initial calibration verification (ICV) failed low (89%) for Nitrite in IC batch 91006 . The following samples in this batch were all NO for Nitrite: DUP-1 (160-4643-4), OW 202-L (160-4643-3), OW 420-L (160-4643-1 ), OW 421-L (160-4643-2). By the time this excursion was discovered, the samples were out of 2x hold for Nitrite. Thus, a reanalysis of the samples was performed on 12106113, which verified the original NO status of the samples. These samples are reported for Nitrite from the original run, with the reanalysis data provided in the data package.

No other difficulties were encountered during the anions analysis. All other quality control parameters were within the acceptance limits.

ALKALINITY Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for alkalinity in accordance with EPA Method 31 0.1. The samples were analyzed on 1210312013.

No other difficulties were encountered during the alkalinity analysis. All other quality control parameters were within the acceptance limits.

AMMONIA Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for ammonia in accordance with EPA Method 350.1. The samples were analyzed on 0110712014 and 1212312013.

Batch 94338:

The samples were analyzed outside of holding time, but within 2X hold: DUP-1 (160-4643-4), OW 202-L (160-4643-3), OW 420-L (160-4643-1)

The matrix spike (MS) recoveries for NH3 batch 94338 were outside control limits. Sample matrix interference is suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits.

The continuing calibration verification (CCV) for analytical batch 94338 recovered outside control limits (111.6%) for NH3, due to TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 4 of 21 RCN: CRP-1208.0 Page H.2-94 of 111 Page 4 of21

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Job ID: 160-4643-1 (Continued)

Laboratory: TestAmerica St. Louis (Continued) suspected matrix interference after analyzing the samples several times. The data have been qualified and reported. (160-4643-1 MS),

DUP-1 (160-4643-4), OW202-L (160-4643-3), OW420-L (160-4643-1)

The continuing calibration verification (CCV) for analytical batch 96594 recovered outside control limits (82%) for NH3, due to suspected matrix interference after analyzing the samples several times. The data have been qualified and reported. (160-4643-2 DU), (160-4643-2 MS), OW 421-L (160-4643-2)

Batch 96594:

The sample was analyzed outside of hold time, but within 2X hold: OW 421-L (160-4643-2)

No other difficulties were encountered during the ammonia analysis. All other quality control parameters were within the acceptance limits.

CATION ANION BALANCE Samples OW 420-L (160-4643-1 ), OW 421-L (160-4643-2), OW 202-L (160-4643-3) and DUP-1 (160-4643-4) were analyzed for Cation Anion Balance in accordance with Cation Anion Balance. The samples were analyzed on 12/30/2013.

No difficulties were encountered during the Cation Anion Balance analysis. All quality control parameters were within the acceptance limits.

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 5 of 21 RCN: CRP-1208.0 Page H.2-95 of 111 Page 5 of 21

AMEC Environment & Infrastructure, Inc. Chain of Custody Form c..flq ')

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1 Chain of Custody No. CRP-25 Prepared By: --'K==im=--=Cc=::h=ar=lc:::es:__c-S=m=it=h-~----==------

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1 OW 420-L-B Water- 500 ml AMEC 11/22/13 Alkalinity

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.... OW 420-L-C Water - 250 ml AMEC 11/22/13 Metals

.... w/HN03 OW 420-L-D Water- 500 ml AMEC 11/22/13 NH3

....C7>N w/H2S04 OW 421-L-A Water- 1000 ml AMEC 11/22/13 IDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved OW 421-L-B Water- 500 ml AMEC 11/22/13 . Alkalinity Unpreserved ,

OW 421-L-C Water- 250 ml AMEC 11122/13 Metals w/HN03 "U OW 421-L-D Water-25 0ml AMEC I Q) 11/22/13 NH3 (Q w/H2S04 i co OW202-L -A Water- I 000 ml AMEC 11/22/13 IDS, Anions (Br, Cl, F, S04, N03, N02)

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OW202-L- B Water- 500 ml AMEC 11/22/13 Alkalinity Unpreserved rv OW202-L- C Water- 250 ml AMEC 11/22/13 Metals

- w/HN03 OW202-L- D Water-50 0ml AMEC 11122/13 NH3 w!H2S04 1;~qui~ 1

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AMEC Environment & Infrastructure, Inc. Chain of Custody Form . .,1, q__

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"'0 SAMPLE I 0 COLLECTED BY COLLECT ION

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~ Dup-1-A Water- 1000 ml AMEC 11/22/13 TDS, Anions (Br, Cl, F S04, N03, N02)

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Dup-1-D Water- 500 m1 AMEC 11122/13 NH3

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Final sample disposition: - - - -- - - - -- - - - - - - -- - -- -- -- - -- --

WIP Form" "lA (Rev 0) pc;J cAf-oq-:r-J.o

Login Sample Receipt Checklist Client: AMEC Environment & Infrastructure, Inc. Job Number: 160-4643-1 Login Number: 4643 List Source: TestAmerica St. Louis List Number: 1 Creator: Clarke, Jill C Question Answer Comment Radioactivity wasn't checked or is </= background as measured by a survey True meter.

The cooler's custody seal, if present, is intact . True Sample custody seals, if present, are intact. N/A The cooler or samples do not appear to have been compromised or True tampered with.

Samples were received on ice. True Cooler Temperature is acceptable. True Cooler Temperature is recorded. True COC is present. True COC is filled out in ink and legible. True COC is filled out with all pertinent information. True Is the Field Sampler's name present on COC? False There are no discrepancies between the containers received and the COC. True Samples are received within Holding Time . True Sample containers have legible labels. True Containers are not broken or leaking. True Sample collection date/times are provided. True Appropriate sample containers are used. True Sample bottles are completely filled. True Sample Preservation Verified. True There is sufficient vol. for all requested analyses, incl. any requested True MS/MSDs Containers requiring zero headspace have no headspace or bubble is N/A

<6mm (1 /4").

Multiphasic samples are not present. True Samples do not require splitting or com positing. True Residual Chlorine Checked. N/A TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 8 of 21 RCN: CRP-1208.0 Page H.2-98 of 111 Page 8 of 21

Definitions/Glossary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Qualifiers Metals Qualifier Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable.

General Chemistry Qualifier Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable.

ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC exceeds the control limits.

F MS/MSD Recovery and/or RPD exceeds the control limits H Sample was prepped or analyzed beyond the specified holding time J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Glossary Abbreviation 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

%R Percent Recovery CNF Contains no Free Liquid DER Duplicate error ratio (normalized absolute difference)

Oil 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)

POL 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)

TEO Toxicity Equivalent Quotient (Dioxin)

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 9 of 21 RCN: CRP-1208.0 Page H.2-99 of 111 Page 9 of 21

Method Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method Method Description Protocol Laboratory 6020A Metals (ICP/MS) SW846 TAL SL 160.1 Solids, Total Dissolved (TDS) MCAWJV TAL SL 300.0 Anions, ion Chromatography MCAWJV TAL SL 310.1 Alkalinity MCAWJV TAL SL 350.1 Nitrogen, Ammonia MCAWJV TAL SL SM 1030F Cation Anion Balance SM TAL SL Protocol

References:

MCAWW ="Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.

II SM = "Standard Methods For The Examination Of Water And Wastewater",

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

Laboratory

References:

TAL SL = TestAmerica St. Louis, 13715 Rider Trail North, Earth City, MO 63045, TEL (314)298-8566 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 10 of21 RCN: CRP-1208.0 Page H.2-100 of 111 Page 10 of21

Sample Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Lab Sample ID Client Sample ID Matrix Collected Received 160-4643-1 OW420-L Water 11/22/13 00:00 11/23/13 14:30 160-4643-2 OW421-L Water 11/22/13 00:00 11/23/13 14:30 160-4643-3 OW202-L Water 11/22/13 00:00 11/23/13 14:30 160-4643-4 DUP-1 Water 11/22/13 00:00 11/23/13 14:30 El TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 11 of 21 RCN: CRP-1208.0 Page H.2-101 of 111 Page 11 of 21

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Client Sample ID: OW 420-L Lab Sample ID: 160-4643-1 Date Collected: 11/22/13 00:00 Matrix: Water Date Received: 11/23/13 14:30 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~6=8 -ug~/L~-----

Calcium 59000 100 12/02/1315:52 12/07/13 21:39 Iron 250 50 20 ug/L 12/02/1315:52 12/07/13 21:39 Potassium 1800 100 42 ug/L 12/02/1315:52 12/07/13 21:39 Magnesium 26000 50 5.6 ug/L 12/02/1315:52 12/07/13 21:39 Manganese 33 2.0 0.25 ug/L 12/02/1315:52 12/07/13 21:39 Sodium 1200 50 15 ug/L 12/02/1315:52 12/07/13 21:39 Silicon 4200 250 18 ug/L 12/02/1315:52 12/07/13 21:39 Si02, Silica 9000 540 38 ug/L 12/02/1315:52 12/07/13 21:39 General Chemistry Analyte Result Qualifier NONE NONE Unit D Prepared Analyzed Oil Fac

-m-eq~/:-L----- 12/30/13 06:51 Total Anions 5.0 Total Cations 5.2 meq/L 12/30/13 06:51 Anion/Cation Balance 2.1  % 12/30/13 06:51 Percent Difference 2.1  % 12/30/13 06:51 Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~3~.5 -m-g/~L------

Total Dissolved Solids (TDS) 270 5.0 11127/13 11:00 Nitrate as N 0.36 0.020 0.0040 mg/L 11123/13 15:51 Nitrite as N ND A 0.020 0.0030 mg/L 11123/13 15:51 Fluoride 0.31 0.10 0.010 mg/L 11123/13 15:51 Chloride 2.1 0.20 0.020 mg/L 11123/13 15:51 Bromide ND 0.25 0.025 mg/L 11123/13 15:51 Sulfate 14 0.50 0.050 mg/L 11123/13 15:51 Alkalinity 230 5.0 0.54 mg/L 12/03/13 10:59 Bicarbonate Alkalinity as CaC03 230 5.0 0.54 mg/L 12/03/13 10:59 Carbonate Alkalinity as CaC03 ND 5.0 0.54 mg/L 12/03/13 10:59 Ammonia 110 H A 50 9.2 ug/L 12/23/13 18:20 Client Sample ID: OW 421-L Lab Sample ID: 160-4643-2 Date Collected: 11/22/13 00:00 Matrix: Water Date Received: 11/23/13 14:30 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~6=8 -ug~/L~-----

Calcium 38000 100 12/02/1315:52 12/07/13 21:46 Iron 230 50 20 ug/L 12/02/1315:52 12/07/13 21:46 Potassium 12000 100 42 ug/L 12/02/1315:52 12/07/13 21:46 Magnesium 27000 50 5.6 ug/L 12/02/1315:52 12/07/13 21:46 Manganese 10 2.0 0.25 ug/L 12/02/1315:52 12/07/13 21:46 Sodium 12000 50 15 ug/L 12/02/1315:52 12/07/13 21:46 Silicon 6000 1300 89 ug/L 12/02/13 15:52 12/07/13 22:13 5 Si02, Silica 13000 2700 190 ug/L 12/02/13 15:52 12/07/13 22:13 5 General Chemistry Analyte Result Qualifier NONE NONE Unit D Prepared Analyzed Oil Fac

-m-eq~/:-L----- 12/30/13 06:51 Total Anions 4.6 Total Cations 5.0 meq/L 12/30/13 06:51 Anion/Cation Balance 3.9  % 12/30/13 06:51 Percent Difference 3.9  % 12/30/13 06:51 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 12 of21 RCN: CRP-1208.0 Page H.2-102 of 111 Page 12 of21

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Client Sample ID: OW 421-L Lab Sample ID: 160-4643-2 Date Collected: 11/22/13 00:00 Matrix: Water Date Received: 11/23/13 14:30 Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 230 5.0 3.5 mg/L 11127/13 11:00 Nitrite as N ND A 0.020 0.0030 mg/L 11123/13 18:20 Fluoride 0.58 0.10 0.010 mg/L 11123/13 18:20 Chloride 2.6 0.20 0.020 mg/L 11123/13 18:20 Bromide ND 0.25 0.025 mg/L 11123/13 18:20 Sulfate 8.3 0.50 0.050 mg/L 11123/13 18:20 Alkalinity 210 5.0 0.54 mg/L 12/03/13 10:59 Bicarbonate Alkalinity as CaC03 210 5.0 0.54 mg/L 12/03/13 10:59 Carbonate Alkalinity as CaC03 ND 5.0 0.54 mg/L 12/03/13 10:59 Ammonia ND H A 50 9.2 ug/L 01107/14 14:29 General Chemistry - DL Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac

[ Nitrate as N 1.6 0.40 ----~o~.0~8=o -m-g/~L------

11123/13 18:35 20 Client Sample ID: OW 202-L Lab Sample ID: 160-4643-3 Date Collected: 11/22/13 00:00 Matrix: Water Date Received: 11/23/13 14:30 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~6=8 -ug~/L~-----

Calcium 23000 100 12/02/1315:52 12/07/13 21:52 Iron 19000 50 20 ug/L 12/02/1315:52 12/07/13 21:52 Potassium 14000 100 42 ug/L 12/02/1315:52 12/07/13 21:52 Magnesium 9900 50 5.6 ug/L 12/02/1315:52 12/07/13 21:52 Manganese 160 2.0 0.25 ug/L 12/02/1315:52 12/07/13 21:52 Sodium 280000 250 75 ug/L 12/02/13 15:52 12/07/13 22:33 5 Silicon 82000 13000 890 ug/L 12/02/13 15:52 12/09/13 20:01 50 Si02, Silica 170000 27000 1900 ug/L 12/02/13 15:52 12/09/13 20:01 50 General Chemistry Analyte Result Qualifier NONE NONE Unit D Prepared Analyzed Oil Fac

-m-eq~/:-L----- 12/30/13 06:51 Total Anions 17 Total Cations 16 meq/L 12/30/13 06:51 Anion/Cation Balance -3.2  % 12/30/13 06:51 Percent Difference -3.2  % 12/30/13 06:51 Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~3~.5 -m-g/~L------

Total Dissolved Solids (TDS) 1100 5.0 11127/13 11:00 Nitrate as N 0.028 0.020 0.0040 mg/L 11123/13 18:50 Nitrite as N ND A 0.020 0.0030 mg/L 11123/13 18:50 Bromide 0.17 J 0.25 0.025 mg/L 11123/13 18:50 Alkalinity 680 5.0 0.54 mg/L 12/03/13 10:59 Bicarbonate Alkalinity as CaC03 600 5.0 0.54 mg/L 12/03/13 10:59 Carbonate Alkalinity as CaC03 78 5.0 0.54 mg/L 12/03/13 10:59 Ammonia 580 H A 50 9.2 ug/L 12/23/13 18:23 General Chemistry - DL Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac


~0~.2~0 -m-g/~L------

Fluoride 7.4 2.0 11123/13 19:05 20 Chloride 24 4.0 0.40 mg/L 11123/13 19:05 20 Sulfate 93 10 1.0 mg/L 11123/13 19:05 20 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 13 of21 RCN: CRP-1208.0 Page H.2-103 of 111 Page 13 of21

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Client Sample ID: DUP-1 Lab Sample ID: 160-4643-4 Date Collected: 11/22/13 00:00 Matrix: Water Date Received: 11/23/13 14:30 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 59000 100 68 ug/L 12/02/13 15:52 12/07/13 21:59 Iron 290 50 20 ug/L 12/02/13 15:52 12/07/13 21:59 Potassium 1900 100 42 ug/L 12/02/13 15:52 12/07/13 21:59 Magnesium 26000 50 5.6 ug/L 12/02/13 15:52 12/07/13 21:59 Manganese 32 2.0 0.25 ug/L 12/02/13 15:52 12/07/13 21:59 Sodium 1300 50 15 ug/L 12/02/13 15:52 12/07/13 21:59 Silicon 4400 250 18 ug/L 12/02/13 15:52 12/07/13 21:59 Si02, Silica General Chemistry 9400 540 38 ug/L 12/02/13 15:52 12/07/13 21:59 D

Analyte Result Qualifier NONE NONE Unit D Prepared Analyzed Oil Fac Total Anions 5.2 meq/L 12/30/13 06:51 Total Cations 5.2 meq/L 12/30/13 06:51 Anion/Cation Balance -0.019  % 12/30/13 06:51 Percent Difference -0.019  % 12/30/13 06:51 Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 280 5.0 3.5 mg/L 11127/13 11:00 Nitrate as N 0.25 0.020 0.0040 mg/L 11123/13 17:20 Nitrite as N ND A 0.020 0.0030 mg/L 11123/13 17:20 Fluoride 0.35 0.10 0.010 mg/L 11123/13 17:20 Chloride 2.6 0.20 0.020 mg/L 11123/13 17:20 Bromide ND 0.25 0.025 mg/L 11123/13 17:20 Sulfate 15 0.50 0.050 mg/L 11123/13 17:20 Alkalinity 240 5.0 0.54 mg/L 12/03/13 11 :00 Bicarbonate Alkalinity as CaC03 240 5.0 0.54 mg/L 12/03/13 11 :00 Carbonate Alkalinity as CaC03 ND 5.0 0.54 mg/L 12/03/13 11 :00 Ammonia 140 HA 50 9.2 ug/L 12/23/13 18:25 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 14 of21 RCN: CRP-1208.0 Page H.2-104 of 111 Page 14 of21

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method: 6020A- Metals (ICP/MS)

Lab Sample ID: MB 160-88861/1-A Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac

~C-a~lc~iu_m______________________ ------~N=o ------~6~8 -ug~/L~-----

100 12/02/13 15:52 12/07/13 19:51 Iron ND 50 20 ug/L 12/02/13 15:52 12/07/13 19:51 Potassium ND 100 42 ug/L 12/02/13 15:52 12/07/13 19:51 Magnesium ND 50 5.6 ug/L 12/02/13 15:52 12/07/13 19:51 Manganese ND 2.0 0.25 ug/L 12/02/13 15:52 12/07/13 19:51 Sodium ND 50 15 ug/L 12/02/13 15:52 12/07/13 19:51 Silicon ND 250 18 ug/L 12/02/13 15:52 12/07/13 19:51 Si02, Silica ND 540 38 ug/L 12/02/13 15:52 12/07/13 19:51 I

Lab Sample ID: LCS 160-88861/2-A Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Calcium 10000 10500 ug/L 105 80-120 Iron 10000 9560 ug/L 96 80-120 Potassium 10000 9740 ug/L 97 80-120 Magnesium 10000 9950 ug/L 99 80-120 Manganese 1000 968 ug/L 97 80-120 Sodium 10000 9770 ug/L 98 80-120 Silicon 5000 4590 ug/L 92 80-120 Lab Sample ID: 160-4625-A-3-B MS Client Sample ID: Matrix Spike Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits

~C-a~lc~iu_m___________________ ----~6~10~0~0 10000 72900 4 ug/L 120 75-125 Iron 41 J 10000 10100 ug/L 100 75-125 Potassium 3400 10000 13700 ug/L 102 75-125 Magnesium 31000 10000 41900 ug/L 110 75-125 Manganese 21 1000 1040 ug/L 102 75-125 Sodium 22000 10000 32500 ug/L 108 75-125 Lab Sample ID: 160-4625-A-3-B MS Client Sample ID: Matrix Spike Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Silicon 6100 5000 11300 ug/L 105 Lab Sample ID: 160-4625-A-3-C MSD Client Sample ID: Matrix Spike Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Sample Sample Spike MSD MSD %Rec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit

~C~a~lc~iu_m___________________

10000 ----~7~38~0~0 4


~6~10~0~0

-ug~/~L-----

129 75- 125 1 20 Iron 41 J 10000 9730 ug/L 97 3 20 Potassium 3400 10000 13300 ug/L 98 3 20 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 15 of21 RCN: CRP-1208.0 Page H.2-105 of 111 Page 15 of21

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method: 6020A- Metals (ICP/MS) (Continued)

Lab Sample ID: 160-4625-A-3-C MSD Client Sample ID: Matrix Spike Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Sample Sample Spike MSD MSD 0

/oRec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Magnesium 31000 10000 41000 ug/L 101 75-125 2 20 Manganese 21 1000 1010 ug/L 99 75-125 3 20 Sodium 22000 10000 31700 ug/L 100 75-125 2 20 Lab Sample ID: 160-4625-A-3-C MSD Client Sample ID: Matrix Spike Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 90379 Prep Batch: 88861 Sample Sample Spike MSD MSD %Rec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Silicon 6100 5000 11200 ug/L 103 75-125 1 20 I

Method: 160.1 -Solids, Total Dissolved (TDS)

Lab Sample ID: MB 160-87715/1 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 87715 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac

=T~ot~ai~D~is-s~ol~ve-d~S~o~lid~s~(=To~S~)--------- ------~N=o 5.0 ----~3~.5 -m-g/~L------

11127/1311:00 1 Lab Sample ID: LCS 160-87715/2 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 87715 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Total Dissolved Solids (TDS) 500 486 mg/L 97 90- 110 Lab Sample ID: 160-4600-A-9 DU Client Sample ID: Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 87715 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit

=T~ot~ai~D~is-s~o1~ve-d~S~o~lid~s~(=TD~S~)----- -----~2~9~0 287 mg/L 1 20 Method: 300.0- Anions, lon Chromatography Lab Sample ID: MB 160-91006/9 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 91006 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Nitrate as N ND 0.020 0.0040 mg/L 11123/1315:21 1 Nitrite as N ND A 0.020 0.0030 mg/L 11123/1315:21 Fluoride ND 0.10 0.010 mg/L 11123/1315:21 Chloride ND 0.20 0.020 mg/L 11123/1315:21 Bromide ND 0.25 0.025 mg/L 11123/1315:21 Sulfate ND 0.50 0.050 mg/L 11123/1315:21 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 16 of21 RCN: CRP-1208.0 Page H.2-106 of 111 Page 16 of21

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method: 300.0- Anions, lon Chromatography (Continued)

Lab Sample ID: LCS 160-91006/10 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 91006 Spike LCS LCS 0

/oRec.

Analyte Added Result Qualifier Unit D %Rec Limits Nitrate as N 0.400 0.397 mg/L 99 90-110 Nitrite as N 0.160 0.151 A mg/L 95 90-110 Fluoride 1.00 0.982 mg/L 98 90-110 Chloride 2.00 1.93 mg/L 96 90-110 Bromide 2.00 1.98 mg/L 99 90-110 Sulfate 8.00 7.62 mg/L 95 90-110 Lab Sample ID: 160-4643-1 MS Client Sample ID: OW 420-L Matrix: Water Prep Type: Totai/NA I Analysis Batch: 91006 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Nitrate as N 0.36 0.400 0.730 mg/L 92 90-110 Nitrite as N ND A 0.100 0.0705 AF mg/L 70 90-110 Fluoride 0.31 2.00 2.55 F mg/L 112 90-110 Chloride 2.1 2.00 3.99 mg/L 96 90- 110 Bromide ND 2.00 1.95 mg/L 97 90- 110 Sulfate 14 4.00 17.9 mg/L 99 90- 110 Lab Sample ID: 160-4643-1 MSD Client Sample ID: OW 420-L Matrix: Water Prep Type: Totai/NA Analysis Batch: 91006 Sample Sample Spike MSD MSD %Rec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Nitrate as N 0 .36 0.400 0.730 mg/L 92 90- 110 0 20 Nitrite as N ND A 0.100 0.0708 AF mg/L 71 90- 110 0 20 Fluoride 0.31 2.00 2.56 F mg/L 112 90- 110 20 Chloride 2.1 2.00 4.00 mg/L 96 90-110 0 20 Bromide ND 2.00 1.96 mg/L 98 90-110 20 Sulfate 14 4.00 17.8 mg/L 97 90-110 0 20 Method: 310.1 -Alkalinity Lab Sample ID: MB 160-89196/1 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 89196 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity ND 5.0 0.54 mg/L 12/03/13 10:55 Bicarbonate Alkalinity as CaC03 ND 5.0 0.54 mg/L 12/03/13 10:55 Carbonate Alkalinity as CaC03 ND 5.0 0.54 mg/L 12/03/13 10:55 Lab Sample ID: LCS 160-89196/3 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 89196 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Alkalinity 400 369 mg/L 92 90- 110 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 17 of21 RCN: CRP-1208.0 Page H.2-107 of 111 Page 17 of21

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method: 310.1 -Alkalinity (Continued)

Lab Sample ID: LLCS 160-89196/2 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 89196 Spike LLCS LLCS 0

/oRec.

Analyte Added Result Qualifier Unit D %Rec Limits Alkalinity 200 184 mg/L 92 90-110 Lab Sample ID: 160-4584-A-2 MS Client Sample ID: Matrix Spike Matrix: Water Prep Type: Totai/NA Analysis Batch: 89196 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Alkalinity 300 20.0 316 4 mg/L 90 80-120 I

Lab Sample ID: 160-4584-A-2 DU Client Sample ID: Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 89196 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit Alkalinity 300 299 mg/L 0.3 20 Bicarbonate Alkalinity as CaC03 300 299 mg/L 0.3 20 Carbonate Alkalinity as CaC03 ND ND mg/L NC 20 Method: 350.1 -Nitrogen, Ammonia Lab Sample ID: MB 160-94338/12 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia ND A 50 9.2 ug/L 12/23/13 17:48 Lab Sample ID: LCS 160-94338/13 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Ammonia 500 523 A ug/L 105 90-110 Lab Sample ID: 160-4584-A-4 MS Client Sample ID: Matrix Spike Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Ammonia 710 A 500 1280 FA ug/L 115 90-110 Lab Sample ID: 160-4643-1 MS Client Sample ID: OW 420-L Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Ammonia 110 HA 500 709 AF ug/L 119 90-110 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 18 of21 RCN: CRP-1208.0 Page H.2-108 of 111 Page 18 of21

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Method: 350.1 -Nitrogen, Ammonia (Continued)

Lab Sample ID: 160-4584-A-4 DU Client Sample ID: Duplicate Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit

_________________ A A 2 20

~A_m_m_o~ni_a ------~7~1~0


~7=2~1 -ug~/~L-----

Lab Sample ID: MB 160-96594/11 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 96594 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac

____________________ A 50 ----~9~ .2 -ug~/L~-----

01107/14 14:26 1

~A_m_m_o~ni_a -------~N=o I

Lab Sample ID: LCS 160-96594/12 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 96594 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Ammonia 500 519 A ug/L 104 --9~0~-~1~1~0- ---- ----

Lab Sample ID: 160-4643-2 MS Client Sample ID: OW 421-L Matrix: Water Prep Type: Totai/NA Analysis Batch: 96594 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits

_________________ HA 458 ---- ----

500 92 --9~0~_~1~1~0-

~A_m_m_o~ni_a ------~N=o A ug/L Lab Sample ID: 160-4643-2 DU Client Sample ID: OW 421-L Matrix: Water Prep Type: Totai/NA Analysis Batch: 96594 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit

_________________ HA A NC 20

~A_m_m_o~ni_a ------~N=o


~N=o -ug~/~L-----

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 19 of21 RCN: CRP-1208.0 Page H.2-109 of 111 Page 19 of21

QC Association Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River Metals Prep Batch: 88861 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4625-A-3-B MS Matrix Spike Totai/NA Water 3010A 160-4625-A-3-C MSD Matrix Spike Duplicate Totai/NA Water 3010A 160-4643-1 OW420-L Totai/NA Water 3010A 160-4643-2 OW421-L Totai/NA Water 3010A 160-4643-3 OW202-L Totai/NA Water 3010A 160-4643-4 DUP-1 Totai/NA Water 3010A LCS 160-88861/2-A Lab Control Sample Totai/NA Water 3010A MB 160-88861/1-A Method Blank Totai/NA Water 3010A Analysis Batch: 90379 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4625-A-3-B MS Matrix Spike Totai/NA Water 6020A 88861 160-4625-A-3-B MS Matrix Spike Totai/NA Water 6020A 88861 160-4625-A-3-C MSD Matrix Spike Duplicate Totai/NA Water 6020A 88861 160-4625-A-3-C MSD Matrix Spike Duplicate Totai/NA Water 6020A 88861 160-4643-1 OW420-L Totai/NA Water 6020A 88861 160-4643-2 OW421-L Totai/NA Water 6020A 88861 160-4643-2 OW421-L Totai/NA Water 6020A 88861 160-4643-3 OW202-L Totai/NA Water 6020A 88861 160-4643-3 OW202-L Totai/NA Water 6020A 88861 160-4643-4 DUP-1 Totai/NA Water 6020A 88861 LCS 160-88861/2-A Lab Control Sample Totai/NA Water 6020A 88861 MB 160-88861/1-A Method Blank Totai/NA Water 6020A 88861 Analysis Batch: 90921

[ Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4643-3 OW202-L Totai/NA Water 6020A 88861 General Chemistry Analysis Batch: 87715 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4600-A-9 DU Duplicate Totai/NA Water 160.1 160-4643-1 OW420-L Totai/NA Water 160.1 160-4643-2 OW421-L Totai/NA Water 160.1 160-4643-3 OW202-L Totai/NA Water 160.1 160-4643-4 DUP-1 Totai/NA Water 160.1 LCS 160-87715/2 Lab Control Sample Totai/NA Water 160.1 MB 160-87715/1 Method Blank Totai/NA Water 160.1 Analysis Batch: 89196 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-A-2 DU Duplicate Totai/NA Water 310.1 160-4584-A-2 MS Matrix Spike Totai/NA Water 310.1 160-4643-1 OW420-L Totai/NA Water 310.1 160-4643-2 OW421-L Totai/NA Water 310.1 160-4643-3 OW202-L Totai/NA Water 310.1 160-4643-4 DUP-1 Totai/NA Water 310.1 LCS 160-89196/3 Lab Control Sample Totai/NA Water 310.1 LLCS 160-89196/2 Lab Control Sample Totai/NA Water 310.1 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 20 of 21 RCN: CRP-1208.0 Page H.2-110 of 111 Page 20 of21

QC Association Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4643-1 Project/Site: Clinch River General Chemistry (Continued) l Analysis Batch: 89196 (Continued)

Lab Sample ID MB 160-89196/1 Client Sample ID Method Blank Prep Type Totai/NA Matrix Water Method 310.1 Prep Batch Analysis Batch: 91006 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4643-1 OW420-L Totai/NA Water 300.0 160-4643-1 MS OW420-L Totai/NA Water 300.0 160-4643-1 MSD OW420-L Totai/NA Water 300.0 160-4643-2 OW421-L Totai/NA Water 300.0 160-4643 DL OW421-L Totai/NA Water 300.0 160-4643-3 OW202-L Totai/NA Water 300.0 160-4643 DL OW202-L Totai/NA Water 300.0 160-4643-4 DUP-1 Totai/NA Water 300.0 LCS 160-91006/10 Lab Control Sample Totai/NA Water 300.0 MB 160-91006/9 Method Blank Totai/NA Water 300.0 Analysis Batch: 94338 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-A-4 DU Duplicate Totai/NA Water 350.1 160-4584-A-4 MS Matrix Spike Totai/NA Water 350.1 160-4643-1 OW420-L Totai/NA Water 350.1 160-4643-1 MS OW420-L Totai/NA Water 350.1 160-4643-3 OW202-L Totai/NA Water 350.1 160-4643-4 DUP-1 Totai/NA Water 350.1 LCS 160-94338/13 Lab Control Sample Totai/NA Water 350.1 MB 160-94338/12 Method Blank Totai/NA Water 350.1 Analysis Batch: 96594 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4643-2 OW421-L Totai/NA Water 350.1 160-4643-2 DU OW421-L Totai/NA Water 350.1 160-4643-2 MS OW421-L Totai/NA Water 350.1 LCS 160-96594/12 Lab Control Sample Totai/NA Water 350.1 MB 160-96594/11 Method Blank Totai/NA Water 350.1 Analysis Batch: 104463 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4643-1 OW420-L Totai/NA Water SM 1030F 160-4643-2 OW421-L Totai/NA Water SM 1030F 160-4643-3 OW202-L Totai/NA Water SM 1030F 160-4643-4 DUP-1 Totai/NA Water SM 1030F TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 21 of 21 RCN: CRP-1208.0 Page H.2-111 of 111 Page 21 of 21