ML19030B033

From kanterella
Jump to navigation Jump to search
Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix H.2 - Pages 1-30
ML19030B033
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: ML19030B033 (30)
v • d • e


Text

APPENDIX H.2- Test America Reports- No Change for Rev. 4 Clinch River Data Report Rev. 4 CRP-1112.16 Page H.2-1 of 111

ame DOCUMENTATION OF TECHNICAL REVIEW SUBCONTRACTO R WORK PRODUCT Project Name : Clinch River SMR Project Project Number: 6468-13-1072 Project Manager: Steve Criscenzo Project Technical Leads: AI Tice, Carl Tockstein The repmts described below have been prepared by the named subcontractor retained in accordance with the AMEC.QAPD . The work and reports have been reviewed by an AMEC technically qualified person. Comments on the work or reports, if any, have been satisfactorily addressed by the subcontractor. The reports are approved in accordance with section QS-7 of AMEC's QAPD REPORTS:

14584-l USD Level 2 Report Rev( l) Final Repmt 14584-2 USD Level 2 Report Final Report 14600-1 USD Level 2 Report Rev( I) F inal Report 14600-2 USD Level 2 Report Final Report 14625-1 USD Level 2 Report Rev(l) Final Report 14625-2 USD Level 2 Report Fi nal Report 14643-1 USD Level 2 Report Final Report SUBCONTRACTOR : Test America DATE OF ACCEPTANCE: 2/20/14 TECHNICAL REVIEWER' ~ Q, ~

1udit u')1~tn5rs c._

PROJECT TECHNICAL LEAD: ~ 2--- t.,> '"' 1 4-AlTice ame

-120 1 S!irrup Cn.'(' k nr. llurham. NC 277U.l RCN : CRP-1207. 1 Clinch River Data Report Rev. 4 CRP-1112.16 Page 1 of 17 Page H.2-2 of 111

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: 160-4584-1 Client Project/Site: Clinch River- 6468-13-1072 Revision: 1 For:

AMEC Environment & Infrastructure, Inc.

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

211412014 4:08:50 PM 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-1 070.1 Page H.2-3 of 111 Page 1 of 32

Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job ID: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Table of Contents Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1o Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 QC Sample Results ........................................ 16 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Clinch River Data Report Rev. 4 CRP-1112.16 Page 2 of 21 RCN: CRP-1 070.1 Page H.2-4 of 111 Page 2 of32

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Job ID: 160-4584-1 Laboratory: TestAmerica St. Louis Narrative CASE NARRATIVE Client: AMEC Environment & Infrastructure, Inc.

Project: Clinch River Report Number: 160-4584 Revision 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. This revision removes the LCS results for carbonate and bicarbonate alkalinity as they do not actually exist. In addition, an unnecessary note for a qualifier for ammonia results was removed. The CoC was added to the report. Finally, the cation/anion balance results were removed from this report. They will be reported in job 160-4584-2 due to the structure of the LIMS system and correction of the formula used to arrive at the results. See corrective action 01152014-1 sent apart from this deliverable .

RECEIPT The samples were received on 11 /20/2013; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.7 C.

METALS (ICPMSl Samples OW 409-L-CC (160-4584-3), OW 409-U-C (160-4584-7), OW 423-U-C (160-4584-11 ), OW 101-L-CC (160-4584-15) and OW 101-L-C (160-4584-19) were analyzed for Metals (ICPMS) in accordance with EPA SW-846 Methods 6020A. The samples were prepared on 11/26/2013 and analyzed on 12/06/2013.

Preparation Batch 88197, Analytical Batch 90128:

The following samples were diluted to bring the concentration of target analytes within the calibration range: OW 101-L-CC (160-4584-15),

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 3 of 21 RCN: CRP-1 070.1 Page H.2-5 of 111 Page 3 of32

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Job ID: 160-4584-1 (Continued)

Laboratory: TestAmerica St. Louis (Continued)

OW 409-U-C (160-4584-7), OW 423-U-C (160-4584-11 ). Elevated reporting limits (Rls) are provided.

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

TOTAL DISSOLVED SOLIDS Samples OW 409-L-AA (160-4584-1 ), OW 409-U-A (160-4584-5), OW 423-U-A (160-4584-9), OW 101-L-AA (160-4584-13) and OW 101-L-A (160-4584-17) were analyzed for total dissolved solids in accordance with EPA Method 160.1. The samples were analyzed on 11/27/2013.

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

ANIONS Samples OW 409-L-AA (160-4584-1 ), OW 409-U-A (160-4584-5), OW 423-U-A (160-4584-9), OW 101-L-AA (160-4584-13) and OW 101-L-A (160-4584-17) were analyzed for anions in accordance with EPA Method 300.0. The samples were analyzed on 11/20/2013.

Batch 88825:

The following samples were diluted to bring the concentrations of Sulfate within the calibration range in IC batch 88825: OW 101-L-A (160-4584-17), OW 101-L-AA (160-4584-13), OW 409-L-AA (160-4584-1 ), OW 409-U-A (160-4584-5), OW 423-U-A (160-4584-9). Elevated reporting limits (Rls) are provided.

The matrix spike I matrix spike duplicate (MS/MSD) recoveries were outside control limits for Nitrite in IC batch 88825. (160-4584-5 MS),

(160-4584-5 MSD) The associated laboratory control sample (LCS) recovery met acceptance criteria, as did the MS/MSD recoveries for all other reported anions.

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

ALKALINITY Samples OW 409-L-BB (160-4584-2), OW 409-U-B (160-4584-6), OW 423-U-B (160-4584-1 0), OW 101-L-BB (160-4584-14) and OW 101-L-B (160-4584-18) were analyzed for alkalinity in accordance with EPA Method 31 0.1. The samples were analyzed on 12/03/2013.

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

AMMONIA Samples OW 409-L-DD (160-4584-4), OW 409-U-D (160-4584-8), OW 423-U-D (160-4584-12), OW 101-L-DD (160-4584-16) and OW 101-L-D (160-4584-20) were analyzed for ammonia in accordance with EPA Method 350.1. The samples were analyzed on 12/23/2013.

Batch 84338:

The associated samples in NH3 Batch 94338 were analyzed outside of holding time, but within 2X hold: OW 101-L-D (160-4584-20), OW 101-L-DD (160-4584-16), OW 409-L-DD (160-4584-4), OW 409-U-D (160-4584-8), OW 423-U-D (160-4584-12)

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.

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

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 4 of 21 RCN: CRP-1 070.1 Page H.2-6 of 111 Page 4 of32

AMEC Environm ent & Infrastruc ture, Inc. Chain of Custody Form Chain of Custody No. CRP-22 Prepared By: Kim Charles-Sm ith "tiC')

~

Ill ::: AMEC Project Name Clinch River SMR Project (Q  :::l Checked By: Kristen Lloyd '/[ll!t.

t1) n

I: ':I' AMEC Project Number 6468131072 N;9. Transferred From: Site ~

~~-----------------------------

t1)

.:...< COCDate 0 .., 11/19113 Transferred To: Test America ~

-c

"""Ill

--~~~-------------------------

~

........ Ill

- Page _J_ of 1-

0

.g SAMPLE COLLECTE D BY COLLECTI ON g_ IDENTIFIC ATION SAMPLE TYPE ORGANIZA TION DATE INTENDED USE REMARKS

~ OW 409-L-AA Water- 1000 ml AMEC 11/19/13 IDS~ Anions (Br, Cl, F, S04, N03~ N021 OW 409-L-BB Unpreserved "'~tRt.

(') Water- 500 ml AMEC 11119/13 Alkalinity

0 Unpreserved 'fi4-

"tl 0W 409-L-CC Water - 250 ml AMEC 11/19/13

.... Metals w!HN03 ~t.-

.... OW409-L-DD Water - 500ml

~

AMEC 11119/13 NH3 w/H2S04 ""'"

....a> OW 409-U-A Water- 1000 ml AMEC 11/19/13 TDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved iGft.

OW 409-U-It Water - 500 ml AMEC - 11119/13 Alkalinity Unpreserved ~

OW409-U-C Water-25 0ml AMEC 11119/13 Metals w!HN03 ~~-

-u OW409-U-D Water-50 0ml AMEC 11119/13 NH3 w/H2S04 ~t.

~ OW 423-U-A Water- 1000 ml AMEC 11/19/13 TDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved 1.."

~ OW 423-U-B Water- 500 ml AMEC 11/19/13 Alkalinity Unpreserved '""'"'

8.

rv OW 423-U-C Water-25 0 ml AMEC 11/19/13 Metals w/HN03 ~

OW 423-U-D ,.... Water- 500 ml A]vfEC 11119/13 NH3 w/H2S04 "'-.L

1. ~eljtl~e~( j L Re~i>>-Vf:;b:#/ l; d / 1. Da.teffime . 2, Relinquished by: 2_ R.s;ceiv.ed '?Jo:: 2/Dat,effime 1 r7hl<.;c.... /;J{A)(_ ~ I{ { /;)/ f lft'f 2 I .. *.
  • _ 15---f _ ll U(tJ

/ I , . .., ~ture) I V'{stgnatur~) lt1 {t.J ~!IS' (Signature) "(signature) u1'1.A~

3. Relinquished by: I 3. Received by: I 3_Dateffime 14. Relinquished by: I 4. Received by:: I 4_ Dateffime (signature) (signature) (signature) (signature) 5_ Relinquished by: 5_Received by: ** 5. Pateffirne *. I 6. Relinquished by: 6_ Received by: 6_Dateffime (signature) (signature) (signature) (signature)
o 0 Work to be performed in accordance with AMEC Work Instruction 64 z

-uo

~;o Remarks/Fre ight Bill!frackin g No:

CD 'U Ul~

8'b l{ 3' ~(o - LDZG,

~~~~~~~------------------------------------------

0 0

--.J Recipient: After signing for receipt, copy the form and forward to the AMEC Project Manager, c.vD

  • Keep original form witb the samples.

N~

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

WTP Form ~-'1lA (Rev 0) ~c, AJ _c,f{ p 0 q5o. o

AMEC Environment & Infrastructure, Inc. Chain of Custody Form ~

Chain of Custody No. CRP-22 Prepared By: Kim Charles-Smith

~ g AMEC Project Name Clinch River SMR Project (Q  ::I Checked By: Kristen Lloyd ~

t1) n

?= ~ AMEC Project Number 6468131072 Transferred From: Site N

~ !!l COCDate 11119/13 Transferred To: Test America

-c

.... Ill

_ --~~~~----------------------

... Ill PageLof f.,

~

"'C SAMPLE COLLECTED BY COLLECTION 0 SAIVIPLE TYPE

~ IDENTIFICATION ORGANIZATION DATE INTENDED USE REMARKS

o t1)

~ OW 101-L-AA Water- 1000 ml AMEC 11/19/13 IDS, Anions ffir. Cl. F S04 N03. N02)

~

Unoreserved !til<

C') OW 101-L-BB Water- 500 ml AMEC 11/19/13 Alkalinity

o Unpreserved
t,sl "tl OW 101-L-CC Water- 250 ml AMEC 11119/13

....' Metals w/HN03 r. L.

.... OW 101-L-DD Water- 500 ml AMEC 11119/13 N

NH3 w!H2S04 .t'.Yt

.... OW 101-L-A Water- 1000 m1 AMEC 11119/13 TDS, Anions (Br, Cl, F, S04, N03, N02)

"' Unpreserved ' ~

OW 101-L-B. Water-500ml AMEC 11119/13 Alkalinity Unpreserved Gt- .

  • ~._,_

OW 101-L-C Water- 250 m1 AMEC 11/19/13 Metals w/HN03 "U OW 101-L-D Water - 500 m1 AMEC 11/19113 NH3 w/H2S04 I' t--

Ql (C

co (J) 0 1 \)

L Received by: 2. Relinquished by: 2.R~:: 2. Dateffime lYJJ!~~}' lr/iff!fime *..

/(. '<J (si~rO (signature). (signature)

.t/v/t3

  • .. .* l~t.fS'" (signature) ofu
3. Relinquished by: 3. Received by: 3. Date/Time 4. Relinquished by: 4.Received by:: 4. Date/Time (signature) (signature) . (signature) (signature)
5. Relinquished by: . 5, Received by: . . 5. Date(Time 6. Relinquished by: 6. Received by: 6. Date/Time (signature) (sigi:lature) (signature) (signature)
o 0 Work to be performed in accordance with AMEC Work Instruction 64 z

i~ Remarks/Freight Bill/Tracking No: _(.,l~LIJ_lf.._3_-_~___t,~3~6~--=Z=-t>---=2_::...:(0~------------------------------

~~ Recipient: After signing for receipt, copy the form and forward to the AMEC Project Manager, . Keep original form with the samples.

we:>

N ~ Final sample disposition: - - -------------- ------------------------------ -------------- -------------- ------

WTP Form 9 filA (Rev 0) ~ctJ c~f-oGfso.o a

Login Sample Receipt Checklist Client: AMEC Environment & Infrastructure, Inc. Job Number: 160-4584-1 Login Number: 4584 List Source: TestAmerica St. Louis List Number: 1 Creator: Daniels, Brian J 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. True The cooler or samples do not appear to have been compromised or N/A 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 7 of 21 RCN: CRP-1 070.1 Page H.2-9 of 111 Page 7 of32

Definitions/Glossary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Qualifiers General Chemistry Qualifier Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

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

H Sample was prepped or analyzed beyond the specified holding time 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.

F MS/MSD Recovery and/or RPD exceeds the control limits 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 8 of 21 RCN: CRP-1 070.1 Page H.2-10 of 111 Page 8 of32

Method Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 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 Protocol

References:

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

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 9 of 21 RCN: CRP-1 070.1 Page H.2-11 of 111 Page 9 of32

Sample Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Lab Sample ID Client Sample ID Matrix Collected Received 160-4584-1 OW409-L-AA Water 11/19/13 00:00 11/20/13 09:20 160-4584-2 OW409-L-BB Water 11/19/13 00:00 11/20/13 09:20 160-4584-3 OW409-L-CC Water 11/19/13 00:00 11/20/13 09:20 160-4584-4 OW409-L-DD Water 11/19/13 00:00 11/20/13 09:20 160-4584-5 OW409-U-A Water 11/19/13 00:00 11/20/13 09:20 160-4584-6 OW409-U-B Water 11/19/13 00:00 11/20/13 09:20 160-4584-7 OW409-U-C Water 11/19/13 00:00 11/20/13 09:20 160-4584-8 OW409-U-D Water 11/19/13 00:00 11/20/13 09:20 El 160-4584-9 OW423-U-A Water 11/19/13 00:00 11/20/13 09:20 160-4584-1 0 OW423-U-B Water 11/19/13 00:00 11/20/13 09:20 160-4584-11 OW423-U-C Water 11/19/13 00:00 11/20/13 09:20 160-4584-12 OW423-U-D Water 11/19/13 00:00 11/20/13 09:20 160-4584-13 OW101-L-AA Water 11/19/13 00:00 11/20/13 09:20 160-4584-14 OW 101-L-BB Water 11/19/13 00:00 11/20/13 09:20 160-4584-15 OW101-L-CC Water 11/19/13 00:00 11/20/13 09:20 160-4584-16 OW 101-L-DD Water 11/19/13 00:00 11/20/13 09:20 160-4584-17 OW101-L-A Water 11/19/13 00:00 11/20/13 09:20 160-4584-18 OW 101-L-B Water 11/19/13 00:00 11/20/13 09:20 160-4584-19 OW101-L-C Water 11/19/13 00:00 11/20/13 09:20 160-4584-20 OW101-L-D Water 11/19/13 00:00 11/20/13 09:20 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 10 of21 RCN: CRP-1 070.1 Page H.2-12 of 111 Page 10 of32

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Client Sample ID: OW 409-L-AA Lab Sample ID: 160-4584-1 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 520 5.0 3.5 mg/L 11127/13 11:00 1 Nitrate as N 0.12 0.020 0.0040 mg/L 11120/1318:13 Nitrite as N 0.0052 J 0.020 0.0030 mg/L 11120/1318:13 Fluoride 0.37 0.10 0.010 mg/L 11120/1318:13 Chloride 2.2 0.20 0.020 mg/L 11120/1318:13 Bromide ND 0.25 0.025 mg/L 11120/1318:13

~Gene<al Cheml*t'Y- DL Analyte Sulfate Result Qualifier 150 RL 10 MDL Unit 1.0 mg/L D Prepared Analyzed 11120/13 18:28 Oil Fac 20 D

Client Sample ID: OW 409-L-88 Lab Sample ID: 160-4584-2 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity 300 5.0 0.54 mg/L 12/03/13 10:55 1 Bicarbonate Alkalinity as CaC03 300 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 Client Sample ID: OW 409-L-CC Lab Sample ID: 160-4584-3 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 46000 100 68 ug/L 11126/13 15:53 12/06/13 02:12 1 Iron 68 50 20 ug/L 11126/13 15:53 12/06/13 02:12 Potassium 8100 100 42 ug/L 11126/13 15:53 12/06/13 02:12 Magnesium 31000 50 5.6 ug/L 11126/13 15:53 12/06/13 02:12 Manganese 17 2.0 0.25 ug/L 11126/13 15:53 12/06/13 02:12 Sodium 99000 50 15 ug/L 11126/13 15:53 12/06/13 02:12 Silicon 4600 250 18 ug/L 11126/13 15:53 12/06/13 02:12 Si02, Silica 9900 540 38 ug/L 11126/13 15:53 12/06/13 02:12 Client Sample ID: OW 409-L-DD Lab Sample ID: 160-4584-4 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20

[ Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia 710 HA 50 9.2 ug/L 12/23/13 17:52 1 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 11 of 21 RCN: CRP-1 070.1 Page H.2-13 of 111 Page 11 of 32

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Client Sample ID: OW 409-U-A Lab Sample ID: 160-4584-5 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 410 5.0 3.5 mg/L 11127/13 11:00 1 Nitrate as N 0.88 0.020 0.0040 mg/L 11120/1316:13 Nitrite as N ND 0.020 0.0030 mg/L 11120/1316:13 Fluoride 0.25 0.10 0.010 mg/L 11120/1316:13 Chloride 1.8 0.20 0.020 mg/L 11120/1316:13 Bromide ND 0.25 0.025 mg/L 11120/1316:13

[ Gene<al Cheml*t'Y- DL Analyte Sulfate Result Qualifier 83 RL 10 MDL Unit 1.0 mg/L D Prepared Analyzed 11120/13 16:28 Oil Fac 20 D

Client Sample ID: OW 409-U-B Lab Sample ID: 160-4584-6 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity 270 5.0 0.54 mg/L 12/03/13 10:55 1 Bicarbonate Alkalinity as CaC03 270 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 Client Sample ID: OW 409-U-C Lab Sample ID: 160-4584-7 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 140000 500 340 ug/L 11126/13 15:53 12/06/13 02:53 5 Iron 220 50 20 ug/L 11126/13 15:53 12/06/13 02:19 Potassium 1200 100 42 ug/L 11126/13 15:53 12/06/13 02:19 Magnesium 23000 50 5.6 ug/L 11126/13 15:53 12/06/13 02:19 Manganese 11 2.0 0.25 ug/L 11126/13 15:53 12/06/13 02:19 Sodium 4800 50 15 ug/L 11126/13 15:53 12/06/13 02:19 Silicon 7600 1300 89 ug/L 11126/13 15:53 12/06/13 02:53 5 Si02, Silica 16000 2700 190 ug/L 11126/13 15:53 12/06/13 02:53 5 Client Sample ID: OW 409-U-D Lab Sample ID: 160-4584-8 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia 99 HA 50 9.2 ug/L 12/23/13 17:57 1 Client Sample ID: OW 423-U-A Lab Sample ID: 160-4584-9 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 340 5.0 3.5 mg/L 11127/13 11:00 1 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 12 of21 RCN: CRP-1070.1 Page H.2-14 of 111 Page 12 of32

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Client Sample ID: OW 423-U-A Lab Sample ID: 160-4584-9 Date Collected: 11/19/13 00 :00 Matrix : Water Date Received: 11/20/13 09 :20 General Chemistry (Continued)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Nitrate as N 0.14 0.020 0.0040 mg/L 11120/13 18:43 1 Nitrite as N ND 0.020 0.0030 mg/L 11120/13 18:43 Fluoride 0.090 J 0.10 0.010 mg/L 11120/13 18:43 Chloride 2.7 0.20 0.020 mg/L 11120/13 18:43 Bromide ND 0.25 0.025 mg/L 11120/13 18:43

[ Gene<al Cheml*t'Y- DL D

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 24 10 1.0 mg/L 11120/13 18:58 20 Client Sample ID: OW 423-U-B Lab Sample ID: 160-4584-10 Date Collected: 11/19/13 00 :00 Matrix : Water Date Received : 11/20/13 09 :20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity 290 5.0 0.54 mg/L 12/03/13 10:55 1 Bicarbonate Alkalinity as CaC03 290 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 Client Sample ID: OW 423-U-C Lab Sample ID: 160-4584-11 Date Collected: 11/19/13 00 :00 Matrix: Water Date Received : 11/20/13 09 :20 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 99000 100 68 ug/L 11126/13 15:53 12/06/13 02:26 1 Iron 76 50 20 ug/L 11126/13 15:53 12/06/13 02:26 Potassium 1300 100 42 ug/L 11126/13 15:53 12/06/13 02:26 Magnesium 19000 50 5.6 ug/L 11126/13 15:53 12/06/13 02:26 Manganese 51 2.0 0.25 ug/L 11126/13 15:53 12/06/13 02:26 Sodium 8700 50 15 ug/L 11126/13 15:53 12/06/13 02:26 Silicon 7200 1300 89 ug/L 11126/13 15:53 12/06/13 02:59 5 Si02, Silica 15000 2700 190 ug/L 11126/13 15:53 12/06/13 02:59 5 Client Sample ID: OW 423-U-D Lab Sample ID: 160-4584-12 Date Collected: 11/19/13 00 :00 Matrix : Water Date Received : 11/20/13 09 :20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia 83 HA 50 9.2 ug/L 12/23/13 17:59 1 Client Sample ID: OW 101-L-AA Lab Sample ID: 160-4584-13 Date Collected: 11/19/13 00 :00 Matrix : Water Date Received: 11/20/13 09 :20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 370 5.0 3.5 mg/L 11127/13 11:00 1 Nitrate as N 0.0054 J 0.020 0.0040 mg/L 11120/13 19:42 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 13 of21 RCN: CRP-1070.1 Page H.2-15 of 111 Page 13 of32

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Client Sample ID: OW 101-L-AA Lab Sample ID: 160-4584-13 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry (Continued)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Nitrite as N ND 0.020 0.0030 mg/L 11120/13 19:42 1 Fluoride 0.22 0.10 0.010 mg/L 11120/13 19:42 Chloride 2.1 0.20 0.020 mg/L 11120/13 19:42 Bromide 0.038 J 0.25 0.025 mg/L 11120/13 19:42

[ Gene<al Cheml*t'Y- DL Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac D

Sulfate 42 10 1.0 mg/L 11120/13 19:57 20 Client Sample ID: OW 101-L-88 Lab Sample ID: 160-4584-14 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity 300 5.0 0.54 mg/L 12/03/13 10:55 1 Bicarbonate Alkalinity as CaC03 300 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 Client Sample ID: OW 101-L-CC Lab Sample ID: 160-4584-15 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 130000 500 340 ug/L 11126/13 15:53 12/06/13 03:20 5 Iron 330 50 20 ug/L 11126/13 15:53 12/06/13 02:32 Potassium 2100 100 42 ug/L 11126/13 15:53 12/06/13 02:32 Magnesium 23000 50 5.6 ug/L 11126/13 15:53 12/06/13 02:32 Manganese 50 2.0 0.25 ug/L 11126/13 15:53 12/06/13 02:32 Sodium 7800 50 15 ug/L 11126/13 15:53 12/06/13 02:32 Silicon 3900 250 18 ug/L 11126/13 15:53 12/06/13 02:32 Si02, Silica 8300 540 38 ug/L 11126/13 15:53 12/06/13 02:32 Client Sample ID: OW 101-L-DD Lab Sample ID: 160-4584-16 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia 310 HA 50 9.2 ug/L 12/23/13 18:01 1 Client Sample ID: OW 101-L-A Lab Sample ID: 160-4584-17 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Total Dissolved Solids (TDS) 370 5.0 3.5 mg/L 11127/13 11:00 1 Nitrate as N 0.0099 J 0.020 0.0040 mg/L 11120/1319:13 Nitrite as N ND 0.020 0.0030 mg/L 11120/1319:13 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 14 of21 RCN: CRP-1070.1 Page H.2-16 of 111 Page 14 of32

Client Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Client Sample ID: OW 101-L-A Lab Sample ID: 160-4584-17 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 General Chemistry (Continued)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Fluoride 0.19 0.10 0.010 mg/L 11120/1319:13 1 Chloride 2.1 0.20 0.020 mg/L 11120/1319:13 Bromide 0.040 J 0.25 0.025 mg/L 11120/1319:13

[ Gene<al Cheml*t'Y- DL Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 43 10 1.0 mg/L 11120/13 19:27 20 Client Sample ID: OW 101-L-B Date Collected: 11/19/13 00:00 Lab Sample ID: 160-4584-18 Matrix: Water D

Date Received: 11/20/13 09:20 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Alkalinity 290 5.0 0.54 mg/L 12/03/13 10:55 1 Bicarbonate Alkalinity as CaC03 290 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 Client Sample ID: OW 101-L-C Lab Sample ID: 160-4584-19 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20 Method: 6020A- Metals (ICP/MS)

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium 99000 100 68 ug/L 11126/13 15:53 12/06/13 02:39 1 Iron 310 50 20 ug/L 11126/13 15:53 12/06/13 02:39 Potassium 2100 100 42 ug/L 11126/13 15:53 12/06/13 02:39 Magnesium 22000 50 5.6 ug/L 11126/13 15:53 12/06/13 02:39 Manganese 48 2.0 0.25 ug/L 11126/13 15:53 12/06/13 02:39 Sodium 7600 50 15 ug/L 11126/13 15:53 12/06/13 02:39 Silicon 4200 250 18 ug/L 11126/13 15:53 12/06/13 02:39 Si02, Silica 9000 540 38 ug/L 11126/13 15:53 12/06/13 02:39 Client Sample ID: OW 101-L-D Lab Sample ID: 160-4584-20 Date Collected: 11/19/13 00:00 Matrix: Water Date Received: 11/20/13 09:20

~Gene<al Cheml*t'Y Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Ammonia 350 HA 50 9.2 ug/L 12/23/13 18:03 1 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 15 of21 RCN: CRP-1 070.1 Page H.2-17 of 111 Page 15 of32

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Method: 6020A- Metals (ICP/MS)

Lab Sample ID: MB 160-88197/1-A Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 90128 Prep Batch: 88197 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Calcium ND 100 68 ug/L 11126/13 15:53 12/06/13 01 :59 Iron ND 50 20 ug/L 11126/13 15:53 12/06/13 01 :59 Potassium ND 100 42 ug/L 11126/13 15:53 12/06/13 01 :59 Magnesium ND 50 5.6 ug/L 11126/13 15:53 12/06/13 01 :59 Manganese ND 2.0 0.25 ug/L 11126/13 15:53 12/06/13 01 :59 Sodium ND 50 15 ug/L 11126/13 15:53 12/06/13 01 :59 Silicon ND 250 18 ug/L 11126/13 15:53 12/06/13 01 :59 Si02, Silica ND 540 38 ug/L 11126/13 15:53 12/06/13 01 :59 I

Lab Sample ID: LCS 160-88197/2-A Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA Analysis Batch: 90128 Prep Batch: 88197 Spike LCS LCS %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Calcium 10000 10500 ug/L 105 80-120 Iron 10000 10000 ug/L 100 80-120 Potassium 10000 10100 ug/L 101 80-120 Magnesium 10000 9980 ug/L 100 80-120 Manganese 1000 1070 ug/L 107 80-120 Sodium 10000 10100 ug/L 101 80-120 Silicon 5000 4560 ug/L 91 80-120 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-a~ID~i-ss-o~lv-ed~S~ol~id~s~(T=o~S~)--------- -------~N=o ------~3~.5 -m-g/~L------

5.0 11127/13 11:00 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: 160-4584-1 DU Client Sample ID: OW 409-L-AA 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-a~ID~i-ss-o~lv-ed~S~ol~id~s~(T=D~S~)------ -----~5=2~0 ------~5=2~6 -m-g/~L-----

0.6 20 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 16 of21 RCN: CRP-1 070.1 Page H.2-18 of 111 Page 16 of32

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Method: 300.0- Anions, lon Chromatography Lab Sample ID: MB 160-88825/3 Client Sample ID: Method Blank Matrix: Water Prep Type: Totai/NA Analysis Batch: 88825 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac

~N~itr-a~te_a_s~N~------------------ ------~N=o ----0~.~00~4~0 -m-g/~L------

0.020 11120/13 15:29 Nitrite as N ND 0.020 0.0030 mg/L 11120/13 15:29 Fluoride ND 0.10 0.010 mg/L 11120/13 15:29 Chloride ND 0.20 0 .020 mg/L 11120/13 15:29 Brom~e ND 0.25 0 .025 mg/L 11120/13 15:29 Sulfate ND 0.50 0.050 mg/L 11120/13 15:29 Lab Sample ID: LCS 160-88825/4 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Totai/NA I Analysis Batch: 88825 Spike LCS LCS %Rec.

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 0.164 mg/L 102 90-110 Fluoride 1.00 0.980 mg/L 98 90-110 Chloride 2.00 1.93 mg/L 97 90- 110 Bromide 2.00 1.99 mg/L 100 90- 110 Sulfate 8.00 7.74 mg/L 97 90- 110 Lab Sample ID: 160-4584-5 MS Client Sample ID: OW 409-U-A Matrix: Water Prep Type: Totai/NA Analysis Batch: 88825 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits

~N~itr-a-te_a_s~N~--------------- ------~0~ . 8~8 0.400 1.29 mg/L 101 90- 110 Nitrite as N ND 0.100 0.171 F mg/L 171 90- 110 Fluoride 0.25 2.00 2.37 mg/L 106 90- 110 Chloride 1.8 2.00 3.68 mg/L 94 90-110 Brom~e ND 2.00 2.09 mg/L 104 90-110 Lab Sample ID: 160-4584-5 MSD Client Sample ID: OW 409-U-A Matrix: Water Prep Type: Totai/NA Analysis Batch: 88825 Sample Sample Spike MSD MSD %Rec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Nitrate as N 0.88 0.400 1 .30 mg/L 103 90- 110 1 20 Nitrite as N ND 0.100 0.181 F mg/L 181 90-110 5 20 Fluoride 0 .25 2.00 2.37 mg/L 106 90-110 0 20 Chloride 1.8 2.00 3.70 mg/L 94 90-110 0 20 Bromide ND 2.00 2.13 mg/L 106 90-110 2 20 Method: 300.0- Anions, lon Chromatography- DL Lab Sample ID: 160-4584-5 MS Client Sample ID: OW 409-U-A Matrix: Water Prep Type: Totai/NA Analysis Batch: 88825 Sample Sample Spike MS MS %Rec.

Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits 80.0 164 101 90- 110

~S-ul~fu-te--~D~L----------------- ------~8~3 mg/L TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 17 of21 RCN: CRP-1 070.1 Page H.2-19 of 111 Page 17 of32

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Method: 300.0- Anions, lon Chromatography- DL (Continued)

Lab Sample ID: 160-4584-5 MSD Client Sample ID: OW 409-U-A Matrix: Water Prep Type: Totai/NA Analysis Batch: 88825 Sample Sample Spike MSD MSD 0

/oRec. RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Sulfate- DL 83 80.0 163 mg/L 100 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 I Alkalinity ND 5.0 0.54 mg/L 12/03/13 10:55 1 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 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 %Rec.

Analyte Added Result Qualifier Unit D %Rec Limits Alkalinity 200 184 mg/L 92 90- 110 Lab Sample ID: 160-4584-2 MS Client Sample ID: OW 409-L-BB 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 Lab Sample ID: 160-4584-2 DU Client Sample ID: OW 409-L-BB 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 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 18 of21 RCN: CRP-1 070.1 Page H.2-20 of 111 Page 18 of32

QC Sample Results Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 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

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

12/23/13 17:48 1

~A_m_m_o~ni_a -------~N=o 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 523 ---- ----

500 105

--9~0~-~1~1~0-Ammonia A ug/L I

Lab Sample ID: 160-4584-4 MS Client Sample ID: OW 409-L-DD 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 710 HA 500 1280 FA 115

--9~0~-~1~1~0-Ammonia ug/L Lab Sample ID: 160-4643-C-1 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 110 A 500 709 F 119

--9~0~_~1~1~0-Ammonia A ug/L Lab Sample ID: 160-4584-4 DU Client Sample ID: OW 409-L-DD Matrix: Water Prep Type: Totai/NA Analysis Batch: 94338 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit

________________ HA A 2 20

~A_m_m_o~ni_a ------~7~1~0 ------~7~2~1 -ug~/~L-----

TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 19 of21 RCN: CRP-1 070.1 Page H.2-21 of 111 Page 19 of32

QC Association Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 Metals Prep Batch: 88197 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-3 OW409-L-CC Totai/NA Water 3010A 160-4584-7 OW409-U-C Totai/NA Water 3010A 160-4584-11 OW423-U-C Totai/NA Water 3010A 160-4584-15 OW101-L-CC Totai/NA Water 3010A 160-4584-19 OW101-L-C Totai/NA Water 3010A LCS 160-88197/2-A Lab Control Sample Totai/NA Water 3010A MB 160-88197/1-A Method Blank Totai/NA Water 3010A Analysis Batch: 90128 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-3 OW409-L-CC Totai/NA Water 6020A 88197 160-4584-7 OW409-U-C Totai/NA Water 6020A 88197 160-4584-7 OW409-U-C Totai/NA Water 6020A 88197 160-4584-11 OW423-U-C Totai/NA Water 6020A 88197 160-4584-11 OW423-U-C Totai/NA Water 6020A 88197 160-4584-15 OW101-L-CC Totai/NA Water 6020A 88197 160-4584-15 OW101-L-CC Totai/NA Water 6020A 88197 160-4584-19 OW101-L-C Totai/NA Water 6020A 88197 LCS 160-88197/2-A Lab Control Sample Totai/NA Water 6020A 88197 MB 160-88197/1-A Method Blank Totai/NA Water 6020A 88197 General Chemistry Analysis Batch: 87715 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-1 OW409-L-AA Totai/NA Water 160.1 160-4584-1 DU OW409-L-AA Totai/NA Water 160.1 160-4584-5 OW409-U-A Totai/NA Water 160.1 160-4584-9 OW423-U-A Totai/NA Water 160.1 160-4584-13 OW101-L-AA Totai/NA Water 160.1 160-4584-17 OW101-L-A 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: 88825 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-1 OW409-L-AA Totai/NA Water 300.0 160-4584 DL OW409-L-AA Totai/NA Water 300.0 160-4584-5 OW409-U-A Totai/NA Water 300.0 160-4584 DL OW409-U-A Totai/NA Water 300.0 160-4584-5 MS OW409-U-A Totai/NA Water 300.0 160-4584-5 MS- DL OW409-U-A Totai/NA Water 300.0 160-4584-5 MSD OW409-U-A Totai/NA Water 300.0 160-4584-5 MSD- DL OW409-U-A Totai/NA Water 300.0 160-4584-9 OW423-U-A Totai/NA Water 300.0 160-4584 DL OW423-U-A Totai/NA Water 300.0 160-4584-13 OW101-L-AA Totai/NA Water 300.0 160-4584 DL OW101-L-AA Totai/NA Water 300.0 160-4584-17 OW101-L-A Totai/NA Water 300.0 160-4584 DL OW101-L-A Totai/NA Water 300.0 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 20 of 21 RCN: CRP-1 070.1 Page H.2-22 of 111 Page 20 of32

QC Association Summary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-1 Project/Site: Clinch River- 6468-13-1072 General Chemistry (Continued)

Analysis Batch: 88825 (Continued)

I Co.Somp'""

LCS 160-88825/4 Client Sample ID Lab Control Sample Prep Type Totai/NA Matrix Water Method 300.0 Prep Batch MB 160-88825/3 Method Blank Totai/NA Water 300.0 Analysis Batch: 89196 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-2 OW409-L-BB Totai/NA Water 310.1 160-4584-2 DU OW409-L-BB Totai/NA Water 310.1 160-4584-2 MS OW409-L-BB Totai/NA Water 310.1 160-4584-6 OW409-U-B Totai/NA Water 310.1 160-4584-10 OW423-U-B Totai/NA Water 310.1 160-4584-14 OW101-L-BB Totai/NA Water 310.1 160-4584-18 OW101-L-B 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 MB 160-89196/1 Method Blank Totai/NA Water 310.1 Analysis Batch: 94338 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 160-4584-4 OW409-L-DD Totai/NA Water 350.1 160-4584-4 DU OW409-L-DD Totai/NA Water 350.1 160-4584-4 MS OW409-L-DD Totai/NA Water 350.1 160-4584-8 OW409-U-D Totai/NA Water 350.1 160-4584-12 OW423-U-D Totai/NA Water 350.1 160-4584-16 OW101-L-DD Totai/NA Water 350.1 160-4584-20 OW101-L-D Totai/NA Water 350.1 160-4643-C-1 MS Matrix Spike 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 TestAmerica St. Louis Clinch River Data Report Rev. 4 CRP-1112.16 Page 21 of 21 RCN: CRP-1 070.1 Page H.2-23 of 111 Page 21 of32

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: 160-4584-2 Client Project/Site: Clinch River- 6468-13-1072 For:

AMEC Environment & Infrastructure, Inc.

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

211412014 5:07:14 PM 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-1 070.1 Page H.2-24 of 111 Page 22 of32

Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job ID: 160-4584-2 Project/Site: Clinch River- 6468-13-1072 Table of Contents Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1o QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Clinch River Data Report Rev. 4 CRP-1112.16 Page 2 of 11 RCN: CRP-1 070.1 Page H.2-25 of 111 Page 23 of32

Case Narrative Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-2 Project/Site: Clinch River- 6468-13-1072 Job ID: 160-4584-2 Laboratory: TestAmerica St. Louis Narrative CASE NARRATIVE Client: AMEC Environment & Infrastructure, Inc.

Project: Clinch River- 6468-13-1072 Report Number: 160-4584-2 With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required .

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. This report is a supplement to the report for job 160-4584-1. The results for cation/anion balance analysis are reported in this job due to a limitation of the LIMS system and a correction of the calculation for the analysis.

RECEIPT The samples were received on 11 /20/2013; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 2.7 C.

CATION ANION BALANCE Samples OW 409-L-CC (160-4584-3), OW 409-U-C (160-4584-7), OW 423-U-C (160-4584-11 ), OW 101-L-CC (160-4584-15) and OW 101-L-C (160-4584-19) were analyzed for Cation Anion Balance in accordance with Cation Anion Balance . The samples were analyzed on 12/30/2013.

Refer to corrective action report 01152014-01 delivered separately for further information regarding this analysis.

No other 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 3 of 11 RCN: CRP-1 070.1 Page H.2-26 of 111 Page 24 of32

AMEC Environm ent & Infrastruc ture, Inc. Chain of Custody Form Chain of Custody No. CRP-22 Prepared By: Kim Charles-Sm ith "tl()

~

Ill ::: AMEC Project Name Clinch River SMR Project (Q  :::l Checked By: Kristen Lloyd '/[ll!t.

t1) n

J:=r AMEC Project Number 6468131072 N;9. Transferred From: Site ~

' < ~~------------------------------

Ntl)

~ ... COCDate 11/19113 ~

0 c Transferred To: Test America

--~~~-------------------------

-~~~ ~

.... Ill

.... Page _J_ of

.... ::0 1-

.g SAMPLE COLLECTE D BY COLLECTI ON g_ IDENTIFIC ATION SAMPLE TYPE ORGANIZA TION DATE INTENDED USE REMARKS

~ OW 409-L-AA Water- 1000 ml AMEC 11/19/13 IDS~ Anions (Br, Cl, F, S04, N03~ N021 OW 409-L-BB Unpreserved "'~tRt.

() Water- 500 ml AMEC 11119/13 Alkalinity

0 Unpreserved 'fi4-

"tl 0W 409-L-CC Water - 250 ml AMEC 11/19/13

.... Metals w!HN03 ~t.-

.... OW409-L-DD Water-50 0ml AMEC 11119/13 NH3 w/H2S04 ""'"

....a>N OW 409-U-A Water- 1000 ml AMEC 11/19/13 IDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved iGft.

OW 409-U-It Water - 500 ml AMEC - 11119/13 Alkalinity Unpreserved ~

OW409-U-C Water-25 0ml AMEC 11119/13 Metals w!HN03 ~~-

-u OW409-U-D Water-50 0ml AMEC 11119/13 NH3 w/H2S04 ~t.

~ OW 423-U-A Water- 1000 ml AMEC 11/19/13 TDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved 1.."

~ OW 423-U-B Water- 500 ml AMEC 11/19/13 Alkalinity Unpreserved '""'"'

8. OW 423-U-C Water-25 0 ml AMEC 11/19/13 Metals w/HN03 ~

OW 423-U-D ,.... Water- 500 ml A]vfEC 11/19/13 NH3 w/H2S04 "'-.L

1. ~eljtl~e~( j L Re~i>>.Vf:;b:#/ l; d / 1. Da.teffime . 2, Relinquished by: 2_ R.s;ceiv.ed '?Jo:: 2/Dat,errime 1 r7hl<.;c..., /;J{A)(_ ~ I{ { /;)/ f lft'f 2 I .. *.
  • _ 15---f _ ll U(tJ

/ I , . .., ~ture) I V'{stgnatur~) lt1 {t.J ~!IS' (Signature) "(signature) u1'1.A~

3. Relinquished by: I 3. Received by: I 3. Dateffime 14. Relinquished by: I 4. Received by:: I 4_ Dateffime (signature) (signature) (signature) (signature) 5_ Relinquished by: 5_ Received by: ** 5. Pateffim.e *. I 6. Relinquished by: 6. Received by: 6_Dateffime (signature) (signature) (signature) (signature)
o 0 Work to be performed in accordance with AMEC Work Instruction 64 z

-u*

~0 CD ;o Remarks/Fre ight Bill!fracking No:

N'U Ul~

8'b l{ 3' ~(o - LDZG,

~~~~~~~---------------------------------------------

0 0

--.J Recipient: After signing for receipt, copy the form and forward to the AMEC Project Manager, c.vD

  • Keep original form witb the samples.

N~

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

WTP Form ~-'1lA (Rev 0) ~c, AJ _c,f{ p 0 q5o. o

AMEC Environment & Infrastructure, Inc. Chain of Custody Form ~

Chain of Custody No. CRP-22 Prepared By: Kim Charles-Smith

"'C(")

~=

AMEC Project Name Clinch River SMR Project Checked By: Kristen Lloyd ~

t1) ~

t:T AMEC Project Number 6468131072 N;u Transferred From: Site N ;::* -------------- -------------- ----

cot!) .., COCDate 11119/13 Transferred To: Test America S,c --~~~~----------------------

.... a

.... Ill PageLof f.,

..... ~

"'C SAMPLE COLLECTED BY COLLECTION 0 SAIVIPLE TYPE

~ IDENTIFICATION ORGANIZATION DATE INTENDED USE REMARKS

u

~ OW 101-L-AA Water- 1000 ml AMEC 11/19/13 IDS, Anions ffir. Cl. F S04 N03. N02) Unoreserved !til<

~

(") OW 101-L-BB Water- 500 ml AMEC 11/19/13 Alkalinity

u Unpreserved
t.lll
' OW 101-L-CC Water- 250 ml AMEC 11119/13 Metals w/HN03

..... r. L.

..... OW 101-L-DD Water- 500 ml AMEC 11119/13 NH3 w!H2S04

~ .t'.Yt

..... OW 101-L-A Water- 1000 m1 AMEC 11119/13 ~

TDS, Anions (Br, Cl, F, S04, N03, N02) Unpreserved .

"' OW 101-L-B. Water-500ml AMEC 11119/13 Alkalinity Unpreserved Gt- .

OW 101-L-C Water- 250 m1 AMEC 11/19/13 Metals w/HN03 *~---

"'U OW 101-L-D Water- 500 m1 AMEC 11/19113 NH3 w!H2S04 I' t...

Ql (C

co 0'1 0

L Received by: 2. Relinquished by: 2.R~:: 2. Dateffime lYJJ!~~}' lr/iff!fime *..

/( ."" (si~rO (signature). (signature)

.t/v/t3

  • .. .* 1~'-IS'" (signature) ofu
3. Relinquished by: 3. Received by: 3. Date/Time 4. Relinquished by: 4.Received by:: 4. Dateffime (signature) (signature) . (signature) (signature)
5. Relinquished by: . 5, Received by: . . 5. Date(Time 6. Relinquished by: 6. Received by: 6. Date/Time (signature) (sigi:lature) (signature) (signature)

~ Work to be performed in accordance with AMEC Work Instruction 64 z

iN-p~ Remarks/Freight Bill/Tracking No: ---l..lj?jLIJ_lf..

~ _3_-_~___t,~3~6~--=Z=--t>---=2_=-:(0~------------------------------

~ ~ Recipient: After signing for receipt, copy the form and forward to the AMEC Project Manager, . Keep original form with the samples.

c.v<:l N ~ Final sample disposition: ------------- -------------- --------------- ---- -------------- -------------- ------

WTP Form 9 filA (Rev 0) ~ctJ c~f-oGfso.o a

Login Sample Receipt Checklist Client: AMEC Environment & Infrastructure, Inc. Job Number: 160-4584-2 Login Number: 4584 List Source: TestAmerica St. Louis List Number: 1 Creator: Daniels, Brian J 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. True The cooler or samples do not appear to have been compromised or N/A 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 6 of 11 RCN: CRP-1 070.1 Page H.2-29 of 111 Page 27 of32

Definitions/Glossary Client: AMEC Environment & Infrastructure, Inc. TestAmerica Job 10: 160-4584-2 Project/Site: Clinch River- 6468-13-1072 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 7 of 11 RCN: CRP-1 070.1 Page H.2-30 of 111 Page 28 of32

Retrieved from "https://kanterella.com/w/index.php?title=ML19030B033&oldid=2524780"