ML17363A379

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Final Status Survey Final Report Volume 3, Chapter 5, Survey Area Release Record for Land Survey Area 10, Survey Units 13 and 14, Revision 1, Analytical Report No. 160-11590-1
ML17363A379
Person / Time
Site: 07000036
Issue date: 05/11/2015
From: Vania I
TestAmerica Labs - St. Louis
To:
Office of Nuclear Material Safety and Safeguards
References
HEM-17-70 160-11590-1
Download: ML17363A379 (20)


Text

{{#Wiki_filter:ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica St. Louis 13715 Rider Trail North Earth City, MO 63045 Tel: (314)298-8566 TestAmerica Job ID: 160-11590-1 Client Project/Site: HDP For: Perma-Fix Environmental Services Inc. 2800 Solway Road Knoxville, Tennessee 37931 Attn: Brian Miller Authorized for release by: 5/11/2015 2:57:56 PM Elizabeth Hoerchler, Project Mgmt. Assistant elizabeth.hoerchler@testamericainc.com Designee for Ivan Vania, Project Manager II (314)298-8566 ivan.vania@testamericainc.com This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13

Table of Contents Client: Perma-Fix Environmental Services Inc. Project/Site: HDP TestAmerica Job ID: 160-11590-1 Page 2 of 20 TestAmerica St. Louis 5/11/2015 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......................................... 10 Detection Summary........................................ 11 Client Sample Results...................................... 12 QC Sample Results........................................ 15 QC Association Summary................................... 18 Tracer Carrier Summary.................................... 20 1 2 3 4 5 6 7 8 9 10 11 12 13

Case Narrative Client: Perma-Fix Environmental Services Inc. TestAmerica Job ID: 160-11590-1 Project/Site: HDP Job ID: 160-11590-1 Laboratory: TestAmerica St. Louis Narrative CASE NARRATIVE Client: Perma-Fix Environmental Services Inc. Project: HDP Report Number: 160-11590-1 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. TestAmericas 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 04/30/2015; the samples arrived in good condition, properly preserved. The temperature of the coolers at receipt was 18.0° C. TECHNETIUM-99 (ICPMS) Samples L10-14-10-B-E-B-00 (160-11590-1), L10-14-11-B-E-B-00 (160-11590-2), L10-14-12-B-E-B-00 (160-11590-3) and L10-03-14-B-E-I-01 (160-11590-4) were analyzed for Technetium-99 (ICPMS) in accordance with EPA SW-846 Method 6020A. The samples were prepared on 05/04/2015 and analyzed on 05/06/2015. No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. TECHNETIUM-99 (ICPMS) Samples L10-14-10-B-E-B-00 (160-11590-1), L10-14-11-B-E-B-00 (160-11590-2), L10-14-12-B-E-B-00 (160-11590-3) and L10-03-14-B-E-I-01 (160-11590-4) were analyzed for Technetium-99 (ICPMS) in accordance with EPA SW-846 Method 6020A. The samples were prepared on 05/04/2015 and analyzed on 05/06/2015. TestAmerica St. Louis Page 3 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Case Narrative Client: Perma-Fix Environmental Services Inc. TestAmerica Job ID: 160-11590-1 Project/Site: HDP Job ID: 160-11590-1 (Continued) Laboratory: TestAmerica St. Louis (Continued) No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. PERCENT SOLIDS Samples L10-14-10-B-E-B-00 (160-11590-1), L10-14-11-B-E-B-00 (160-11590-2), L10-14-12-B-E-B-00 (160-11590-3) and L10-03-14-B-E-I-01 (160-11590-4) were analyzed for percent solids in accordance with EPA Method 160.3 MOD. The samples were analyzed on 05/01/2015. No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. CESIUM-137 & OTHER GAMMA EMITTERS (GS) Samples L10-14-10-B-E-B-00 (160-11590-1), L10-14-11-B-E-B-00 (160-11590-2), L10-14-12-B-E-B-00 (160-11590-3) and L10-03-14-B-E-I-01 (160-11590-4) were analyzed for Cesium-137 & Other Gamma Emitters (GS) in accordance with DOE GA-01-R. The samples were dried on 04/30/2015, and prepared and analyzed on 05/04/2015. Prep Batch 189198 Radium-226 is reported in these samples at the clients request. Radium-226 is reported from the 609.31 keV line of bismuth-214. Because the samples have not had a 21-day ingrowth, the activity for radium-226 is an estimated value and may be biased low. This bias is caused by the disruption of secular equilibrium between radium-226 and bismuth-214 by the loss of radon-222 during sample preparation. L10-14-10-B-E-B-00 (160-11590-1), L10-14-11-B-E-B-00 (160-11590-2), L10-14-12-B-E-B-00 (160-11590-3), L10-03-14-B-E-I-01 (160-11590-4), (LCS 160-189198/2-A), (MB 160-189198/1-A) and (160-11590-A-1-D DU) No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. TestAmerica St. Louis Page 4 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Page 5 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13 TestAmerica St. Louis 13715 Rider Trail North Earth City, MO 63045 phone 314.298.8566 fax Client Contact Penna-Fix Environmental Services 2800 Solway Road Knoxville, TN 37931 (865) 690--0501 Phone (865) 539-9868 _FAX Project Name: Hematite Decommissioning Project Site: Westinghouse Hematite, MO P0#832953 Sample Identification L 10-14-1 O-B-E-B-00 L 10-14-11-B-E-B-OO L 10-14-12-B-E-B-OO Chain of Custody Record Regulatory Program: D ow D NPDES D RCRA 0 other: Project Manager: Brian Miller Site

Contact:

Ellen Jakub Date: 04/30/2015 Tel/Fax: (314) 810-3333 Lab

Contact:

Ivan Vanya Carrier: Courier Analysis Turnaround Time 0 CALENDAR DAYS O WORKING DAYS TAT if different from Below ___ z 2 weeks z >- Sample Sample Date Time 4/28/15 1114 G Soil 1 N X X X 4129/15 1020 G Soil 1 N X X X 4/28/15 1119 G Soil 1 N X X X L--- TestAmerica THE L EADER IN EN VIRONMENTAL TESTING TestAmerica Laboratories, Inc. COG No: 043015-FSS1 of COCs Sampler. For Lab Use Only: Walk-in Client I Lab Sampling: I,__ ___ __, Job/ SDG No.: Sample Specific Notes: Matt Cushman Jahmai Williams Matt Cushman --- N / A

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Page 6 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13 TestAmerica St. Louis 13715 Rider Trait North Earth City, MO 63045 phone 314.298.8566 fax Client Contact Penna-Fix Environmental Services 2800 Solway Road Knoxville, TN 37931 (865) 690-0501 Phone (865} 539-9868 FAX Project Name: Hematite Decommissioning Project Slte: Westinghouse Hematite, MO P0#832953 Chain of Custody Record Regulatory Program: D ow D N.PDES D RCRA El Other: Project Manager: Brian Miller Site Contact Ellen Jakub Date: 04l16/2015 Tel/Fax: (314) 810-3333 Lab Contact Ivan Vanya Carrier: Courier Analysis Turnaround Time co "' 0 CALENDAR DAYS O WORKING DAYS TAT if oUferent from Below __ ~ z z >- ij ~ C -u:, a~ g:; 0 Zweeks El 1 week D 2days Su, Q..C u t----------------------t------,.---r":!r.mmn:'!"T--T'---t~ :::;; (I) I- ! .., e "° cn ~_!1:.. 0*§~ i IL IL ~g ~ D 1day --***s-*- Sample Sample Sample Identification Date Time L 10-03-14-B-E-l-01 4/15/15 1634 Nf.A.. I " I Type (C=Comp, G=Grab) Matrix G Soil

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N X X X America THE Ll:AO-ER tN ENVlRONM*Et..ffAl TESTt'NG TestAmerica Laboratories, Inc. COC No: 041615-FSS1 of 1 COCs Sampler. For Lab Use Only; Walk-in Client: I Lab Sampling: 11-------t Job/SDG No.: Sample Specific Notes: Sampler Matt Cushman f~~.cy;ii<l!t!!:J?t~~ J;f~flt~X~t'f!;(tj(~ ;fi!i~~,i';(~~~~l;f;i§i#;~ ~l\\tgij~im>X1/ti~};~;,:;cs:):;i';tj\\~\\\\0ti' ] I i]~ 111 fl i Possible Hazard Identification: Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month) Are any samples from a listed EPA Hazardous Waste? Please List any EPA Waste Codes for the sample in the Comments Section if the lab is to dispose of the sample. 0 Non-Hazard O Flammable O Skin Irritant O Poison B O UnknOwn 0 Return to Cfoent D Disposal by Lab O Arc:hiVe for Months Special Instructions/QC Requirements & Comments: Potential for Radiological Contamination Custody Seals !Ptaet 0 Yes D No Custody Seal No.: JCoolerTemp. ("C): Obs'd: Corr'd: Therm ID No.: Relinquished~ natemme: Received by:

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Login Sample Receipt Checklist Client: Perma-Fix Environmental Services Inc. Job Number: 160-11590-1 Login Number: 11590 Question Answer Comment Creator: Clarke, Jill C List Source: TestAmerica St. Louis List Number: 1 True Radioactivity wasn't checked or is </= background as measured by a survey meter. True The cooler's custody seal, if present, is intact. N/A Sample custody seals, if present, are intact. True The cooler or samples do not appear to have been compromised or tampered with. N/A 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? True 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 MS/MSDs N/A Containers requiring zero headspace have no headspace or bubble is <6mm (1/4"). True Multiphasic samples are not present. True Samples do not require splitting or compositing. N/A Residual Chlorine Checked. TestAmerica St. Louis Page 7 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Definitions/Glossary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Qualifiers Metals Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier Rad Qualifier Description U Result is less than the sample detection limit. Qualifier Glossary These commonly used abbreviations may or may not be present in this report.

Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains no Free Liquid DER Duplicate error ratio (normalized absolute difference) Dil Fac Dilution Factor DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision level concentration MDA Minimum detectable activity EDL Estimated Detection Limit MDC Minimum detectable concentration MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative error ratio RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica St. Louis Page 8 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Method Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Method Method Description Laboratory Protocol SW846 6020A Metals (ICP/MS), Tc-99 TAL SL EPA Moisture Percent Moisture TAL SL SW846 6020A Metals (ICP/MS), Tc-99 in Activity TAL SL DOE GA-01-R Cesium-137 & Other Gamma Emitters (GS) TAL SL Protocol

References:

DOE = U.S. Department of Energy EPA = US Environmental Protection Agency 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 Page 9 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Sample Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Lab Sample ID Client Sample ID Received Collected Matrix 160-11590-1 L10-14-10-B-E-B-00 Solid 04/28/15 11:14 04/30/15 10:55 160-11590-2 L10-14-11-B-E-B-00 Solid 04/29/15 10:20 04/30/15 10:55 160-11590-3 L10-14-12-B-E-B-00 Solid 04/28/15 11:19 04/30/15 10:55 160-11590-4 L10-03-14-B-E-I-01 Solid 04/15/15 16:34 04/30/15 10:55 TestAmerica St. Louis Page 10 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Detection Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Client Sample ID: L10-14-10-B-E-B-00 Lab Sample ID: 160-11590-1 No Detections. Client Sample ID: L10-14-11-B-E-B-00 Lab Sample ID: 160-11590-2

Technetium 99 RL 0.000077 mg/Kg MDL 0.000023 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA 1 0.000083 6020A Client Sample ID: L10-14-12-B-E-B-00 Lab Sample ID: 160-11590-3 No Detections. Client Sample ID: L10-03-14-B-E-I-01 Lab Sample ID: 160-11590-4

Technetium 99 RL 0.000079 mg/Kg MDL 0.000024 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA 1 J 0.000039 6020A TestAmerica St. Louis This Detection Summary does not include radiochemical test results. Page 11 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Client Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Lab Sample ID: 160-11590-1 Client Sample ID: L10-14-10-B-E-B-00 Matrix: Solid Date Collected: 04/28/15 11:14 Percent Solids: 78.5 Date Received: 04/30/15 10:55 Method: 6020A - Metals (ICP/MS), Tc-99 RL MDL Technetium 99 ND 0.000071 0.000021 mg/Kg

05/04/15 09:16 05/06/15 17:24 1 Analyte Dil Fac Analyzed Prepared Unit D Result Qualifier Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Analyte Technetium 99 0.0114 U (2+/-) 0.0406 (2+/-) 1 05/06/15 17:24 05/04/15 09:16 pCi/g 0.243 1.42 RL MDC 0.0406 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. Re 30 - 110 Carrier 05/04/15 09:16 05/06/15 17:24 1 Dil Fac Analyzed Prepared Qualifier Limits %Yield 89 Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) Analyte Actinium 228 1.24 (2+/-) 0.244 (2+/-) 1 05/04/15 18:00 05/04/15 12:17 pCi/g 0.126 RL MDC 0.208 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.118 1.80 1.80 U -0.00515 Americium 241 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.427 0.475 0.459 1.18 Bismuth 212 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.0662 0.145 0.111 0.894 Bismuth 214 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.0889 0.149 0.0865 0.942 Lead 212 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.0810 0.143 0.104 0.943 Lead 214 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.434 2.47 1.44 19.7 Potassium 40 pCi/g 05/04/15 12:17 05/04/15 18:00 1 7.81 4.38 4.38 U -0.129 Protactinium 234m pCi/g 05/04/15 12:17 05/04/15 18:00 1 1.36 0.208 0.205 U 0.336 Protactinium 231 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.0662 0.145 0.111 0.894 Radium 226 pCi/g 05/04/15 12:17 05/04/15 18:00 1 1.22 0.755 0.747 U 1.06 Thorium 234 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.263 0.260 0.218 1.38 Uranium 235 pCi/g 05/04/15 12:17 05/04/15 18:00 1 0.126 0.244 0.208 1.24 Thorium 232 Tl-208 0.331 0.0646 0.0732 0.0539 pCi/g 05/04/15 12:17 05/04/15 18:00 1 (2+/-) (2+/-) MDC RL Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Other Detected Radionuclides Uncert. Uncert. Lab Sample ID: 160-11590-2 Client Sample ID: L10-14-11-B-E-B-00 Matrix: Solid Date Collected: 04/29/15 10:20 Percent Solids: 72.8 Date Received: 04/30/15 10:55 Method: 6020A - Metals (ICP/MS), Tc-99 RL MDL Technetium 99 0.000083 0.000077 0.000023 mg/Kg

05/04/15 09:16 05/06/15 17:27 1 Analyte Dil Fac Analyzed Prepared Unit D Result Qualifier Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Analyte Technetium 99 1.43 (2+/-) 0.374 (2+/-) 1 05/06/15 17:27 05/04/15 09:16 pCi/g 0.262 1.53 RL MDC 0.350 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. Re 30 - 110 Carrier 05/04/15 09:16 05/06/15 17:27 1 Dil Fac Analyzed Prepared Qualifier Limits %Yield 89 TestAmerica St. Louis Page 12 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Client Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Lab Sample ID: 160-11590-2 Client Sample ID: L10-14-11-B-E-B-00 Matrix: Solid Date Collected: 04/29/15 10:20 Date Received: 04/30/15 10:55 Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) Analyte Actinium 228 1.28 (2+/-) 0.208 (2+/-) 1 05/04/15 18:01 05/04/15 12:17 pCi/g 0.109 RL MDC 0.163 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.103 0.254 0.254 U -0.0164 Americium 241 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.381 0.450 0.428 1.37 Bismuth 212 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.0679 0.132 0.0966 0.870 Bismuth 214 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.0679 0.159 0.0724 1.09 Lead 212 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.0649 0.143 0.0904 1.06 Lead 214 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.386 2.50 1.18 21.9 Potassium 40 pCi/g 05/04/15 12:17 05/04/15 18:01 1 4.71 2.86 2.81 5.35 Protactinium 234m pCi/g 05/04/15 12:17 05/04/15 18:01 1 1.13 0.216 0.213 U 0.341 Protactinium 231 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.0679 0.132 0.0966 0.870 Radium 226 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.755 0.276 0.258 0.942 Thorium 234 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.150 0.107 0.107 U 0.111 Uranium 235 pCi/g 05/04/15 12:17 05/04/15 18:01 1 0.109 0.208 0.163 1.28 Thorium 232 Tl-208 0.402 0.0491 0.0641 0.0340 pCi/g 05/04/15 12:17 05/04/15 18:01 1 (2+/-) (2+/-) MDC RL Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Other Detected Radionuclides Uncert. Uncert. Lab Sample ID: 160-11590-3 Client Sample ID: L10-14-12-B-E-B-00 Matrix: Solid Date Collected: 04/28/15 11:19 Percent Solids: 78.5 Date Received: 04/30/15 10:55 Method: 6020A - Metals (ICP/MS), Tc-99 RL MDL Technetium 99 ND 0.000072 0.000022 mg/Kg

05/04/15 09:16 05/06/15 17:31 1 Analyte Dil Fac Analyzed Prepared Unit D Result Qualifier Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Analyte Technetium 99 0.148 U (2+/-) 0.0415 (2+/-) 1 05/06/15 17:31 05/04/15 09:16 pCi/g 0.245 1.43 RL MDC 0.0392 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. Re 30 - 110 Carrier 05/04/15 09:16 05/06/15 17:31 1 Dil Fac Analyzed Prepared Qualifier Limits %Yield 89 Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) Analyte Actinium 228 1.20 (2+/-) 0.177 (2+/-) 1 05/04/15 18:02 05/04/15 12:17 pCi/g 0.113 RL MDC 0.128 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.0968 0.0575 0.0575 U -0.000872 Americium 241 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.409 0.326 0.309 1.00 Bismuth 212 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.0584 0.132 0.0900 0.936 Bismuth 214 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.0543 0.176 0.0700 1.25 Lead 212 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.0621 0.134 0.0783 1.05 Lead 214 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.310 2.05 1.01 17.4 Potassium 40 pCi/g 05/04/15 12:17 05/04/15 18:02 1 4.37 15.1 15.1 U -0.377 Protactinium 234m pCi/g 05/04/15 12:17 05/04/15 18:02 1 1.08 0.677 0.671 U -0.825 Protactinium 231 TestAmerica St. Louis Page 13 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Client Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Lab Sample ID: 160-11590-3 Client Sample ID: L10-14-12-B-E-B-00 Matrix: Solid Date Collected: 04/28/15 11:19 Date Received: 04/30/15 10:55 Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) (Continued) Analyte Radium 226 0.936 (2+/-) 0.132 (2+/-) 1 05/04/15 18:02 05/04/15 12:17 pCi/g 0.0584 RL MDC 0.0900 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.715 0.466 0.452 1.09 Thorium 234 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.158 0.115 0.114 0.173 Uranium 235 pCi/g 05/04/15 12:17 05/04/15 18:02 1 0.113 0.177 0.128 1.20 Thorium 232 Tl-208 0.438 0.0526 0.0695 0.0374 pCi/g 05/04/15 12:17 05/04/15 18:02 1 (2+/-) (2+/-) MDC RL Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Other Detected Radionuclides Uncert. Uncert. Lab Sample ID: 160-11590-4 Client Sample ID: L10-03-14-B-E-I-01 Matrix: Solid Date Collected: 04/15/15 16:34 Percent Solids: 72.6 Date Received: 04/30/15 10:55 Method: 6020A - Metals (ICP/MS), Tc-99 RL MDL Technetium 99 0.000039 J 0.000079 0.000024 mg/Kg

05/04/15 09:16 05/06/15 17:35 1 Analyte Dil Fac Analyzed Prepared Unit D Result Qualifier Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Analyte Technetium 99 0.675 (2+/-) 0.103 (2+/-) 1 05/06/15 17:35 05/04/15 09:16 pCi/g 0.271 1.58 RL MDC 0.0820 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. Re 30 - 110 Carrier 05/04/15 09:16 05/06/15 17:35 1 Dil Fac Analyzed Prepared Qualifier Limits %Yield 87 Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) Analyte Actinium 228 1.10 (2+/-) 0.169 (2+/-) 1 05/04/15 18:34 05/04/15 12:17 pCi/g 0.107 RL MDC 0.126 Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Uncert. Uncert. pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.102 0.0622 0.0620 U 0.0542 Americium 241 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.395 0.476 0.449 1.49 Bismuth 212 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.0779 0.147 0.115 0.892 Bismuth 214 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.0666 0.162 0.0796 1.09 Lead 212 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.0755 0.133 0.0982 0.868 Lead 214 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.249 1.99 1.16 15.8 Potassium 40 pCi/g 05/04/15 12:17 05/04/15 18:34 1 5.57 3.29 3.29 U 2.33 Protactinium 234m pCi/g 05/04/15 12:17 05/04/15 18:34 1 1.30 0.228 0.222 U 0.466 Protactinium 231 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.0779 0.147 0.115 0.892 Radium 226 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.824 0.570 0.542 1.70 Thorium 234 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.200 0.139 0.135 0.344 Uranium 235 pCi/g 05/04/15 12:17 05/04/15 18:34 1 0.107 0.169 0.126 1.10 Thorium 232 Tl-208 0.365 0.0499 0.0626 0.0373 pCi/g 05/04/15 12:17 05/04/15 18:34 1 (2+/-) (2+/-) MDC RL Dil Fac Analyzed Prepared Unit Result Qualifier Count Total Other Detected Radionuclides Uncert. Uncert. TestAmerica St. Louis Page 14 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

QC Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Method: 6020A - Metals (ICP/MS), Tc-99 Client Sample ID: Method Blank Lab Sample ID: MB 160-189160/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189950 Prep Batch: 189160 RL MDL Technetium 99 ND 0.000054 0.000016 mg/Kg 05/04/15 09:16 05/06/15 16:41 1 MB MB Analyte Dil Fac Analyzed Prepared D Unit Result Qualifier Client Sample ID: Lab Control Sample Lab Sample ID: LCS 160-189160/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189950 Prep Batch: 189160 Technetium 99 0.00123 0.00131 mg/Kg 106 80 - 120 Analyte LCS LCS D Unit Result Qualifier %Rec Spike Added %Rec. Limits Client Sample ID: Matrix Spike Lab Sample ID: 160-11610-A-21-C MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 189950 Prep Batch: 189160 Technetium 99 0.000040 J 0.00148 0.00158 mg/Kg 103 75 - 125

Analyte MS MS D Unit Result Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: Matrix Spike Duplicate Lab Sample ID: 160-11610-A-21-D MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 189950 Prep Batch: 189160 Technetium 99 0.000040 J 0.00147 0.00163 mg/Kg 108 75 - 125 3 30

Analyte MSD MSD D Unit Result Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit RPD RPD Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Client Sample ID: Method Blank Lab Sample ID: MB 160-189160/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189951 Prep Batch: 189160 Technetium 99 Analyte U 1 05/06/15 16:41 05/04/15 09:16 pCi/g 0.185 MDC 1.08 RL 0.0462 0.0462 (2+/-) (2+/-) MB -0.01185 MB Dil Fac Prepared Analyzed Unit Result Qualifier Uncert. Count Uncert. Total Carrier Re 30 - 110 05/04/15 09:16 05/06/15 16:41 1 Dil Fac Prepared Analyzed Qualifier Limits %Yield 92 MB MB Client Sample ID: Lab Control Sample Lab Sample ID: LCS 160-189160/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189951 Prep Batch: 189160 Technetium 99 Analyte 120 80 106 22.40 21.1 2.29 1.17 0.200 RL MDC (2+/-) LCS LCS pCi/g Unit Result Qual %Rec Added Spike Limits %Rec. Uncert. Total Re Carrier 30 - 110 LCS Qualifier Limits %Yield 86 LCS TestAmerica St. Louis Page 15 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

QC Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Method: 6020A - Metals (ICP/MS), Tc-99 in Activity (Continued) Client Sample ID: Matrix Spike Lab Sample ID: 160-11610-A-21-C MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 189951 Prep Batch: 189160 Technetium 99 Analyte 125 75 103 26.97 25.4 0.692 2.81 1.31 0.224 RL MDC (2+/-) MS MS pCi/g Unit Result Qual %Rec Added Spike Result Sample Sample Qual Limits %Rec. Uncert. Total Re Carrier 30 - 110 MS Qualifier Limits %Yield 92 MS Client Sample ID: Matrix Spike Duplicate Lab Sample ID: 160-11610-A-21-D MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 189951 Prep Batch: 189160 Technetium 99 Analyte 1 0.16 125 75 108 27.86 25.1 0.692 2.76 1.34 0.230 RL MDC (2+/-) MSD MSD pCi/g Unit Result Qual %Rec Limit Added Spike Result Sample Sample Qual Limits %Rec. Uncert. Total RER RER Re Carrier 30 - 110 MSD Qualifier Limits %Yield 89 MSD Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) Client Sample ID: Method Blank Lab Sample ID: MB 160-189198/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189168 Prep Batch: 189198 Actinium 228 Analyte U 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0574 MDC RL 0.0236 0.0235 (2+/-) (2+/-) MB 0.01539 MB Dil Fac Prepared Analyzed Unit Result Qualifier Uncert. Count Uncert. Total 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0210 0.0115 0.0115 U 0.0005264 Americium 241 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.155 0.0791 0.0791 U 0.005752 Bismuth 212 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0365 0.0118 0.0118 U -0.003242 Bismuth 214 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0254 0.0923 0.0923 U -0.008969 Lead 212 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0303 0.0421 0.0421 U -0.005565 Lead 214 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.246 0.199 0.199 U -0.03319 Potassium 40 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.888 0.241 0.241 U 0.0000 Protactinium 234m 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.316 0.0438 0.0437 U 0.01448 Protactinium 231 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0365 0.0118 0.0118 U -0.003242 Radium 226 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.223 0.169 0.169 U -0.03303 Thorium 234 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0573 0.0106 0.0106 U 0.002419 Uranium 235 1 05/04/15 17:57 05/04/15 12:17 pCi/g 0.0574 0.0236 0.0235 U 0.01539 Thorium 232 Other Detected Radionuclide None MB (2+/-) (2+/-) MDC RL pCi/g 05/04/15 12:17 05/04/15 17:57 1 MB Dil Fac Prepared Analyzed Unit Result Qualifier Uncert. Count Uncert. Total Radionuclides Other Detected TestAmerica St. Louis Page 16 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

QC Sample Results TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Method: GA-01-R - Cesium-137 & Other Gamma Emitters (GS) (Continued) Client Sample ID: Lab Control Sample Lab Sample ID: LCS 160-189198/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 189170 Prep Batch: 189198 Americium 241 Analyte 116 87 102 102.9 101 10.7 0.530 RL MDC (2+/-) LCS LCS pCi/g Unit Result Qual %Rec Added Spike Limits %Rec. Uncert. Total Cesium 137 34.8 35.20 3.69 0.200 0.170 pCi/g 101 87 - 120 Cobalt 60 35.7 35.58 3.59 0.117 pCi/g 100 87 - 115 Client Sample ID: L10-14-10-B-E-B-00 Lab Sample ID: 160-11590-1 DU Matrix: Solid Prep Type: Total/NA Analysis Batch: 189173 Prep Batch: 189198 Actinium 228 Analyte 1 0.24 1.137 1.24 0.170 0.104 RL MDC (2+/-) DU DU pCi/g Unit Result Qual Limit Result Sample Sample Qual Uncert. Total RER RER Americium 241 -0.00515 U -0.01211 U 0.0621 0.104 pCi/g 0 1 Bismuth 212 1.18 1.376 0.447 0.385 pCi/g 0.21 1 Bismuth 214 0.894 0.8092 0.125 0.0624 pCi/g 0.31 1 Lead 212 0.942 1.083 0.158 0.0563 pCi/g 0.46 1 Lead 214 0.943 0.9114 0.127 0.0689 pCi/g 0.12 1 Potassium 40 19.7 18.67 2.22 0.294 pCi/g 0.21 1 Protactinium 234m -0.129 U -0.3013 U 5.64 5.17 pCi/g 0.02 1 Protactinium 231 0.336 U 0.3638 U 0.203 1.06 pCi/g 0.07 1 Radium 226 0.894 0.8092 0.125 0.0624 pCi/g 0.31 1 Thorium 234 1.06 U 0.9633 0.381 0.930 pCi/g 0.09 1 Uranium 235 1.38 1.489 0.259 0.215 pCi/g 0.20 1 Thorium 232 1.24 1.137 0.170 0.104 pCi/g 0.24 1 Tl-208 1 0.06 0.3392 0.331 0.0574 0.0341 RL MDC (2+/-) DU DU pCi/g Unit Result Qual Limit Result Sample Sample Qual Uncert. RER RER Total Other Detected Radionuclides TestAmerica St. Louis Page 17 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

QC Association Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Metals Prep Batch: 189160 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid None 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid None 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid None 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid None 160-11590-4 L10-03-14-B-E-I-01 Total/NA Solid None 160-11610-A-21-C MS Matrix Spike Total/NA Solid None 160-11610-A-21-D MSD Matrix Spike Duplicate Total/NA Solid None LCS 160-189160/2-A Lab Control Sample Total/NA Solid None MB 160-189160/1-A Method Blank Total/NA Analysis Batch: 189950 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 6020A 189160 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid 6020A 189160 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid 6020A 189160 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid 6020A 189160 160-11590-4 L10-03-14-B-E-I-01 Total/NA Solid 6020A 189160 160-11610-A-21-C MS Matrix Spike Total/NA Solid 6020A 189160 160-11610-A-21-D MSD Matrix Spike Duplicate Total/NA Solid 6020A 189160 LCS 160-189160/2-A Lab Control Sample Total/NA Solid 6020A 189160 MB 160-189160/1-A Method Blank Total/NA General Chemistry Analysis Batch: 188908 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture 160-11589-A-1 DU Duplicate Total/NA Solid Moisture 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid Moisture 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid Moisture 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid Moisture 160-11590-4 L10-03-14-B-E-I-01 Total/NA Rad Leach Batch: 188779 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Dry and Grind 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid Dry and Grind 160-11590-1 DU L10-14-10-B-E-B-00 Total/NA Solid Dry and Grind 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid Dry and Grind 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid Dry and Grind 160-11590-4 L10-03-14-B-E-I-01 Total/NA Prep Batch: 189160 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid None 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid None 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid None 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid None 160-11590-4 L10-03-14-B-E-I-01 Total/NA Solid None 160-11610-A-21-C MS Matrix Spike Total/NA Solid None 160-11610-A-21-D MSD Matrix Spike Duplicate Total/NA Solid None LCS 160-189160/2-A Lab Control Sample Total/NA Solid None MB 160-189160/1-A Method Blank Total/NA TestAmerica St. Louis Page 18 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

QC Association Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Rad (Continued) Prep Batch: 189198 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Fill_Geo-0 188779 160-11590-1 L10-14-10-B-E-B-00 Total/NA Solid Fill_Geo-0 188779 160-11590-1 DU L10-14-10-B-E-B-00 Total/NA Solid Fill_Geo-0 188779 160-11590-2 L10-14-11-B-E-B-00 Total/NA Solid Fill_Geo-0 188779 160-11590-3 L10-14-12-B-E-B-00 Total/NA Solid Fill_Geo-0 188779 160-11590-4 L10-03-14-B-E-I-01 Total/NA Solid Fill_Geo-0 LCS 160-189198/2-A Lab Control Sample Total/NA Solid Fill_Geo-0 MB 160-189198/1-A Method Blank Total/NA TestAmerica St. Louis Page 19 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13

Tracer/Carrier Summary TestAmerica Job ID: 160-11590-1 Client: Perma-Fix Environmental Services Inc. Project/Site: HDP Method: 6020A - Metals (ICP/MS), Tc-99 in Activity Prep Type: Total/NA Matrix: Solid Lab Sample ID Client Sample ID (30-110) Re 89 160-11590-1 Percent Yield (Acceptance Limits) L10-14-10-B-E-B-00 89 160-11590-2 L10-14-11-B-E-B-00 89 160-11590-3 L10-14-12-B-E-B-00 87 160-11590-4 L10-03-14-B-E-I-01 92 160-11610-A-21-C MS Matrix Spike 89 160-11610-A-21-D MSD Matrix Spike Duplicate 86 LCS 160-189160/2-A Lab Control Sample 92 MB 160-189160/1-A Method Blank Tracer/Carrier Legend Re = Re TestAmerica St. Louis Page 20 of 20 5/11/2015 1 2 3 4 5 6 7 8 9 10 11 12 13}}