ML16293A890

Radiological Survey and Dose Assessment Report for the Western New York Nuclear Service Center and Off-Site Areas in Follow Up to Aerial Gamma Radiation Survey Conducted in 2014, Rev. 0, Appendix F, Part 3 of 8

ML16293A890
Person / Time
Site:	West Valley Demonstration Project, P00M-032
Issue date:	08/22/2016
From:	MJW Technical Services
To:	Office of Nuclear Material Safety and Safeguards, State of NY, Energy Research & Development Authority, Office of Nuclear Reactor Regulation
Shared Package
ML16293A155	List: ML16293A130 ML16293A131 ML16293A132 ML16293A133 ML16293A134 ML16293A135 ML16293A136 ML16293A137 ML16293A139 ML16293A140 ML16293A141 ML16293A142 ML16293A143 ML16293A178 ML16293A179 ML16293A180 ML16293A181 ML16293A182 ML16293A183 ML16293A184 ML16293A185 ML16293A186 ML16293A187 ML16293A278 ML16293A279 ML16293A281 ML16293A282 ML16293A364 ML16293A365 ML16293A366 ML16293A367 ML16293A368 ML16293A389 ML16293A391 ML16293A392 ML16293A393 ML16293A394 ML16293A674 ML16293A675 ML16293A676 ML16293A677 ML16293A678 ML16293A808 ML16293A809 ML16293A810 ML16293A811 ML16293A812 ML16293A843 ML16293A844 ML16293A846 ... further results
References
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Analytical Results by Area (Area 3)

Area3

• • Analy;;ed

• Parameter Fraction Methpd .*.* ... *** Uncertainty* GAS" . UnitS MDL" SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.336 14952-40-0 PCl/G 0.603 1.00 3.1.1.E.1 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 18.4 2.52 12587-46-1 PCl/G 2.56 4.00 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0105 0.129 14234-35-6 PCl/G U 0.235 1.00 20.5 3.1.1.E.1 SAMPLE 12/1 /2015 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 27.7 1.76 12587-47-2 PCl/G 1.72 10.0 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.865 14913-49-6 PCl/G UI 1.40 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.188 14733-03-0 PCl/G 0.147 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.144 10045-97-3 PCl/G 0.0838 0.100 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -6.76E-05 0.0362 10198-40-0 PCl/G U 0.0732 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0303 0.155 15585-10-1 PCl/G U 0.304 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.40 0.146 15092-94-1 PCl/G 0.126 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.34 0.213 15067-28-4 PCl/G 0.401 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.7 1.64 13966-00-2 PCl/G 0.880 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.634 0.821 14331-85-2 PCl/G U 1.00 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.821 14331-85-2 PCl/G UI 1.00 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.188 13982-63-3 PCl/G 0.147 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.09 0.445 15262-20-1 PCl/G 0.353 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.394 0.0939 14913-50-9 PCl/G 0.0724 1.00 20.5' 3.1.1.E.1 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.129 0.133 PCl/G U 0.150 1.00 20.5 3.1.1.E.1 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.133 PCl/G UI 0.150 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.235 0.298 14952-40-0 PCl/G U 0.586 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.158 0.127 14234-35-6 PCl/G U 0.255 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.127 14234-35-6 PCl/G UI 0.255 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.810 14913-49-6 PCl/G UI 1.41 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.174* 14733-03-0 PCl/G 0.161 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.34 0.124 10045-97-3 PCl/G 0.0758 0.100 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.34 0.124 10045-97-3 PCl/G 0.0758 0.100 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00585 0.0524 10198-40-0 PCl/G U 0.0881 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00585 0.0524 10198-40-0 PCl/G U 0.0881 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0868 0.139 15585-10-1 PCl/G U 0.235 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0868 0.139 15585-10-1 PCl/G U 0.235 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.26 0.146 15092-94-1 PCl/G 0.135 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.50 0.221 15067-28-4 PCl/G 0.146 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Potassium-40' R DOE HASL 300, 4.5.2.3/Ga-01-R 16.4 1.68 13966-00-2 PCl/G 0.768 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.716 14331-85-2 PCl/G UI 0.978 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.716 14331-85-2 PCl/G UI 0.978 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.174 13982-63-3 PCl/G 0.161 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.174 13982-63-3 PCl/G 0.161 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.79 0.335 15262-20-1 PCl/G 0.277 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.79 0.335 15262-20-1 PCl/G 0.277 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.367 0.0904 14913-50-9 PCl/G 0.0713 1.00 19.4 3.1.1.E.1 DUP 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.137 PCl/G UI 0.155 1.00 20.5 3.1.1.E.1 DUP 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.137 PCl/G UI 0.155 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0383 0.392 14952-40-0 PCl/G U 0.707 1.00 19.4

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDL Dilution % MoistL 3.1.1.E.2 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 13.2 2.26 12587-46-1 PCl/G 2.59 4.00 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00441 0.158 14234-35-6 PCl/G U 0.291 1.00 19.4 3.1.1.E.2 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 25.7 1.68 12587-47-2 PCl/G 1.68 10.0 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.869 14913-49-6 PCl/G UI 1.67 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.241 14733-03-0 PCl/G 0.229 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.94 0.184 10045-97-3 PCl/G 0.0985 0.100 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00321 0.0508 10198-40-0 PCl/G U 0.0977 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0969 0.174 15585-10-1 PCl/G U 0.339 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.44 0.173 15092-94-1 PCl/G 0.153 1.00 19.4 3.1.1.E.2 SAMPLE* 12/3/2015 385077 Lead-214 R DOE PIASL 300, 4.5.2.3/Ga-01-R 1.33 0.230 15067-28-4 PCl/G 0.436 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 17.0 1.85 13966-00-2 PCl/G 0.829 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.10 14331-85-2 PCl/G UI 1.28 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.10 14331-85-2 PCl/G U . 1.28 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.241 13982-63-3 PCl/G 0.229 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.327 15262-20-1 PCl/G 0.288 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.327 0.0934 14913-50-9 PCl/G 0.108 1.00 19.4 3.1.1.E.2 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00367 0.221 PCl/G U 0.260 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00701 0.251 14952-40-0 PCl/G U 0.463 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.115 0.378 14952-40-0 PCl/G U 0.645 1.00 20.6 3.1.1.E.3 SAMPLE 1/11/2016 388092 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 16.3 2.11 12587-46-1 PCl/G 1.97 4.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/12/2016 388092 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0335 0.0532 14596-10-2 PCl/G 0.0736 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0128 0.102 14234-35-6 PCl/G U 0.184 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0664 0.138 14234-35-6 PCl/G U 0.266 1.00 20.6 3.1.1.E.3 SAMPLE 1/11/2016 388092 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 23.2 1.54 12587-47-2 PCl/G 1.57 10.0 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.844 14913-49-6 PCl/G 0. 726 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.995 14913-49-6 PCl/G UI 1.46 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.838 0.139 14733-03-0 PCl/G 0.124 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.754 0.200 14733-03-0 PCl/G 0.191 1.00 20.6 3.1.1.E.3 SAMPLE 1/16/2016 388092 Carbon-14 R EPA EERF C-01 Modified -0.823 0.792 14762-75-5 PCl/G U 1.38 2.00 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.12 0.137 10045-97-3 PCl/G 0.0659 0.100 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.18 0.173 10045-97-3 PCl/G 0.0805 0.100 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0125 0.0307 10198-40-0 PCl/G U 0.061 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0565 0.0527 10198-40-0 PCl/G U 0.0595 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.0187 0.0525 OER-100-93 PCl/G 0.056 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/12/2016 388092 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.0169 0.0465 PCl/G U 0.0807 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/12/2016 388092 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0304 0.0521 PCl/G 0.0456 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0934 0.139 15585-10-1 PCl/G U 0.219 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.236 0.158 15585-10-1 PCl/G U 0.235 1.00 20.6 3.1.1.E.3 SAMPLE 1/15/2016 388092 lodine-129 R DOE EML HASL-300,1-01 Modified 0.0709 0.139 15046-84-1 PCl/G U 0.522 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.113 15092-94-1 PCl/G 0.104 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.15 0.189 15092-94-1 PCl/G 0.165 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.168 15067-28-4 PCl/G 0.126 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.09 0.265 15067-28-4 PCl/G 0.181 1.00 20.6

Area 3, Sample No. Type Analyzed SDG Parameter Fraction Method. *Result Uncertainty CAS Units Lab.Qu MDL CRDL C Dilution % MoistL 3.1.1.E.3 SAMPLE 1/12/2016 388092 Neptunium-237 R ASTM C 1476-00 Modified 0.126 0.248 13994-20-2 PCl/G 0.343 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/12/2016 388092 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.000662 0.049 13981-16-3 PCl/G U 0.109 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/12/2016 388092 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0112 0.0508 OER-100-70 PCl/G U 0.128 1.00 1.00 19.4 3.1.1.E.3 SAMPLE 1/14/2016 388092 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -10.2 7.00 14119-32-5 PCl/G U 12.6 15.0 1.00 19.4 3.1.1.E.3 SAMPLE 12/29/2015 388092 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.1 1. 19 13966-00-2 PCl/G 0.438 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.5 1.75 13966-00-2 PCl/G 0.834 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.806 14331-85-2 PCl/G UI 0.802 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0605 0.657 14331-85-2 PCl/G U 1.24 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.838 0.139 13982-63-3 PCl/G 0.124 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.754 0.200 13982-63-3 PCl/G 0.191 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.264 15262-20-1 PCl/G 0.215 1.00 19.4 3.1.1.E.3 SAMPLE 1/18/2016 388092 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.346 15262-20-1 PCl/G 0.285 1.00 20.6 3.1.1.E.3 SAMPLE 1/7/2016 388092 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.219 0.842 10098-97-2 PCl/G U 1.66 2.00 1.00 19.4 3.1. 1.E.3 SAMPLE 1/19/2016 388092 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified -0.644 1.56 14133-76-7 PCl/G U 2.77 5.00 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.429 0.0742 14913-50-9 PCl/G 0.0595 1.00 20.6 3.1.1.E.3 SAMPLE 1/18/2016 388092 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.409 0.0963 14913-50-9 PCl/G 0.0824 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.728 0.509 14274-82-9 PCl/G 0.507 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0165 0.142 15594-54-4 PCl/G U 0.329 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.20 0.587 14269-63-7 PCl/G 0.379 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.01 0.537 7440-29-1 PCl/G 0.327 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 12/29/2015 388092 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.155 PCl/G U 0.147 1.00 20.6 3.1.1.E.3 SAMPLE 1/18/2016 388092 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.150 PCl/G UI 0.239 1.00 20.6 3.1.1.E.3 SAMPLE 1/10/2016 388092 Tritium R EPA 906.0 Modified -1.11 2.39 10028-17-8 PCl/G U 4.23 6.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.0254 0.0409 14158-29-3 PCl/G U 0.130 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.906 0.238 13968-55-3/1391 PCl/G 0.132 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0732 0.081 15117-96-1/1391 PCl/G 0.107 1.00 1.00 20.6 3.1.1.E.3 SAMPLE 1/12/2016 388092 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.779 0.217 7440-61-1 PCl/G 0.0928 1.00 1.00 20.6 3.1.1.E.4 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.356 0.453 14952-40-0 PCl/G U 0.675 1.00 20.6 3.1.1.E.4 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.453 14952-40-0 PCl/G UI 0.675 1.00 19. 7 3.1.1.E.4 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 47.8 3.52 12587-46-1 PCl/G 2.23 4.00 1.00 20.6 3.1.1.E.4 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 47.8 3.52 12587-46-1 PCl/G 2.23 4.00 1.00 19. 7 3.1.1.E.4 SAMPLE 1/13/2016 389094 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 14.5 3.59 12587-46-1 PCl/G 3.92 4.00 1.00 19. 7 3.1.1.E.4 SAMPLE 12/3/2015 385077 'Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0916 0.116 14234-35-6 PCl/G U 0.236 1.00 20.6 3.1.1.E.4 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0916 0.116 14234-35-6 PCl/G U 0.236 1.00 19. 7 3.1.1.E.4 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 32.0 2.01 12587-47-2 PCl/G 2.14 10.0 1.00 20.6 3.1.1.E.4 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 32.0 2.01 12587-47-2 PCl/G 2.14 10.0 1.00 19.7 3.1.1.E.4 SAMPLE 1/13/2016 389094 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 21.6 2.76 12587-47-2 PCl/G 2.85 10.0 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.808 14913-49-6 PCl/G UI 1.59 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.194 14733-03-0 PCl/G 0.147 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.315 0.0979 10045-97-3 PCl/G 0.0869 0.100 1.00 20.6 3.1.1.E.4 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.315 0.0979 10045-97-3 PCl/G 0.0869 0.100 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0439 0.0449 10198-40-0 PCl/G U 0.103 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0449 10198-40-0 PCl/G UI 0.103 1.00 19.7

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method

• Result Uncertainty CAS Units Lab Qu MDL CRDL Dilution % MoistL 3.1.1.E.4 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0144 0.166 15585-10-1 PCl/G U 0.321 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.149 15092-94-1 PCl/G 0.134 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.219 15067-28-4 PCl/G 0.398 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Potassium-40 R . DOE HASL 300, 4.5.2.3/Ga-01-R 12.8 1.63 13966-00-2 PCl/G 0.979 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.526 0.985 14331-85-2 PCl/G U 1.09 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.985 14331-85-2 PCl/G UI 1.09 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.194 13982-63-3 PCl/G 0.147 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.22 0.370 15262-20-1 PCl/G 0.374 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.373 0.103 14913-50-9 PCl/G 0.0747 1.00 19.7 3.1.1.E.4 SAMPLE 12/3/2015 . 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.177 . PCl/G UI 0.213 1.00 19.7 3.1.1.E.4 MSD 1/13/2016 389094 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 107 13.8 12587-46-1  % 5.56 4.00 1.00 19.7 3.1.1.E.4 MSD 1/13/2016 389094 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 114 15.6 12587-47-2  % 4.38 10.0 1.00 19.7 3.1.1.E.4 MS 1/14/2016 389094 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 123 16.0 12587-46-1  % 5.09 4.00 1.00 19.7 3.1.1.E.4 MS 1/14/2016 389094 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 105 15.9 12587-47-2  % 3.18 10.0 1.00 19.7 3.1.1.E.4 DUP 1/13/2016 389094 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 12.6 3.39 12587-46-1 PCl/G 4.09 4.00 1.00 19.7 3.1.1.E.4 DUP 1/13/2016 389094 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 20.4 2.73 12587-47-2 PCl/G 3.14 10.0 1.00 19.7 3.1.1.E.5 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.285 0.412 14952-40-0 PCl/G U 0.785 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.285 0.412 14952-40-0 PCl/G U 0.785 1.00 19.1 3.1.1.E.5 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 16.7 2.60 12587-46-1 PCl/G 2.98 4.00 1.00 19.7 3.1.1.E.5 SAMPLE 12/1 /2015 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 16.7 2.60 12587-46-1 PCl/G 2.98 4.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0129 0.0442 14596-10-2 PCl/G U 0.0819 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0129 0.0442 14596-10-2 PCl/G U 0.0819 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.131 0.185 14234-35-6 PCl/G U 0.276 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.131 0.185 14234-35-6 PCl/G U 0.276 1.00 19.1 3.1.1.E.5 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 28.1 1.76 12587-47-2 PCl/G 1.50 10.0 1.00 15.6 3.1.1.E.5 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 28.1 1.76 12587-47-2 PCl/G 1.50 10.0 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.52 1.03 14913-49-6 PCl/G 1.30 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.858 0.232 14733-03-0 PCl/G 0.207 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Carbon-14 R EPA EERF C-01 Modified -0.754 0.860 14762-75-5 PCl/G U 1.50 2.00 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Carbon-14 R EPA EERF C-01 Modified -0. 754 0.860 14762-75-5 PCl/G U 1.50 2.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.25 0.142 10045-97-3 PCl/G 0.111 0.100 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.25 0.142 10045-97-3 PCl/G 0.111 0.100 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0377 0.0576 10198-40-0 PCl/G U 0.125 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0377 0.0576 10198-40-0 PCl/G U 0.125 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified -0.0034 0.0293 OER-100-93 PCl/G U 0.068 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified -0.0034 0.0293 OER-100-93 PCl/G U 0.068 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.00246 0.0369 PCl/G U 0.0862 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.00246 0.0369 PCl/G U 0.0862 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0392 0.0565 PCl/G U 0.0682 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0392 0.0565 PCl/G 0.0682 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.190 0.174 15585-10-1 PCl/G U 0.382 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.174 15585-10-1 PCl/G UI 0.382 1.00 19.1 3.1.1.E.5 SAMPLE 12/2/2015 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.00286 0.364 15046-84-1 PCl/G U 0.643 1.00 1.00 15.6

'\

Area 3 Sample No.* Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.1.E.5 SAMPLE 12/2/2015 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.00286 0.364 15046-84-1 PCl/G U 0.643 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.36 0.187 15092-94-1 PCl/G 0.161 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.15 0.274 15067-28-4 PCl/G 0.222 1.00 19.1 3.1.1.E.5 SAMPLE 11/23/2015 385077 Neptunium-237 R ASTM C 1476-00 Modified -0.108 0.245 13994-20-2 PCl/G U 0.668 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/23/2015 385077 Neptunium-237 R ASTM C 1476-00 Modified -0.108 0.245 13994-20-2 PCl/G U 0.668 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/23/2015 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified -0.0167 0.0386 13981-16-3 PCl/G U 0.114 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/23/2015 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified -0.0167 0.0386 13981-16-3 PCl/G U 0.114 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/23/2015 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.00278 0.0643 OER-100-70 PCl/G U 0.145 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/23/2015 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.00278 0.0643 OER-100-70 PCl/G U 0.145 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/25/2015 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -2.57 5.58 14119-32-5 PCl/G U 9.76 15.0 1.00 15.6 3.1.1.E.5 SAMPLE 11/25/2015 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -2.57 5.58 14119-32-5 PCl/G U 9.76 15.0 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.9 2.04 13966-00-2 PCl/G 0.894 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.635 0.833 14331-85-2 PCl/G U 1.49 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.635 0.833 14331-85-2 PCl/G U 1.49 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.858 0.232 13982-63-3 PCl/G 0.207 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.858 0.232 13982-63-3 PCl/G 0.207 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.351 15262-20-1 PCl/G 0.390 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.351 15262-20-1 PCl/G 0.390 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.0135 0.998 10098-97-2 PCl/G U 1.91 2.00 1.00 15.6 3.1.1.E.5 SAMPLE 12/3/2015 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.0135 0.998 10098-97-2 PCl/G U 1.91 2.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/29/2015 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.26 1.56 14133-76-7 PCl/G U 2.62 5.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/29/2015 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.26 1.56 14133-76-7 PCl/G U 2.62 5.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.477 0.110 14913-50-9 PCl/G 0.104 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.60 0.545 14274-82-9 . PCl/G 0.350 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.60 0.545 14274-82-9 PCl/G 0.350 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0396 0.134 15594-54-4 PCl/G U 0.348 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0396 0.134 15594-54-4 PCl/G U 0.348 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.03 0.432 14269-63-7 PCl/G 0.283 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.03 0.432 14269-63-7 PCl/G 0.283 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.28 0.468 7440-29-1 PCl/G 0.128 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/24/2015 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.28 0.468 7440-29-1 PCl/G 0.128 1.00 1.00 19.1 3.1.1.E.5 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0421 0.158 PCl/G U 0.242 1.00 15.6

'3.1.1.E.5 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0421 0.158 PCl/G U 0.242 1.00 19.1 3.1.1.E.5 SAMPLE 12/2/2015 385077 Tritium R EPA 906.0 Modified 0.912 1.87 10028-17-8 PCl/G U 3.34 6.00 1.00 15.6 3.1.1.E.5 SAMPLE 12/2/2015 385077 Tritium R EPA 906.0 Modified 0.912 1.87 10028-17-8 PCl/G U 3.34 6.00 1.00 24.4 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.02 0.0486 14158-29-3 PCl/G U 0.106 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.02 0.0486 14158-29-3 PCl/G U 0.106 1.00 1.00 24.4 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.995 0.246 13968-55-3/139( PCl/G 0.0854 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.995 0.246 13968-55-3/139( PCl/G 0.0854 1.00 1.00 24.4 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0427 0.0615 15117-96-1/1391PCl/G U 0.0741 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0427 0.0615 15117-96-1/1391 PCl/G 0.0741 1.00 1.00 24.4 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.849 0.231 7440-61-1 PCl/G 0.125 1.00 1.00 15.6 3.1.1.E.5 SAMPLE 11/25/2015 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.849 0.231 7440-61-1 PCl/G 0.125 1.00 1.00 24.4

Area 3 Sample No. Type *Analyzed SD~ Parameter Fraction Method Result . Uncertainty CAS Units Lab Qu MDL CRDL Dilution % MoistL 3.1.1.E.6 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.219 0.330 14952-40-0 PCl/G U 0.576 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.219 0.330 14952-40-0 PCl/G U 0.576 1.00 22.7 3.1.1.E.6 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 23.6 2.63 12587-46-1 PCl/G 2.10 4.00 1.00 24.4 3.1.1.E.6 SAMPLE 12/1/2015 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 23.6 2.63 12587-46-1 PCl/G 2.10 4.00 1.00 22.7 3.1.1.E.6 SAMPLE 11/24/2015 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0182 0.0418 14596-10-2 PCl/G U 0.0663 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0182 0.0418 14596-10-2 PCl/G 0.0663 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 12/312015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0237 0.135 14234-35-6 PCl/G U 0.255 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0237 0.135 14234-35-6 PCl/G U 0.255 1.00 22. 7 3.1.1.E.6 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 29.4 1.83 12587-47-2 PCl/G 1.66 10.0 1.00 24.4 3.1.1.E.6 SAMPLE 12/1/2015 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 29.4 1.83

• 12587-47-2 PCl/G 1.66 10.0 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.909 14Q13-49-6 PCl/G UI 1.49 1.00 22. 7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.840 0.203 14733-03-0 PCl/G 0.170 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Carbon-14 R EPA EERF C-01 Modified. -0.975 0.836 14762-75-5 PCl/G U 1.47 2.00 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Carbon-14 R EPA EERF C-01 Modified -0.975 0.836 14762-75-5 PCl/G U 1.47 2.00 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.86 0.164 10045-97-3 PCl/G 0.0911 0.100 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.86 0.164 10045-97-3 PCl/G 0.0911 0.100 1.00 22. 7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.026 0.0457 10198-40-0 PCl/G U 0.0821 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.026 0.0457 10198-40-0 PCl/G U 0.0821 1.00 22.7 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0276 OER-100-93 PCl/G U 0.041 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0276 OER-100-93 PCl/G 0.041 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.00521 0.036 PCl/G U 0.0876 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.00521 0.036 PCl/G U 0.0876 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.137 0.0893 PCl/G X 0.0411 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.137 0.0893 PCl/G X 0.0411 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0489 0.132 15585-10-1 PCl/G U 0.278 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0489 0.132 15585-10-1 PCl/G U 0.278 1.00 22. 7 3.1.1.E.6 SAMPLE 12/2/2015 385077 lodine-129 R DOE EML HASL-300,1-01 Modified 0.162 0.310 15046-84-1 PCl/G U 0.601 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 12/2/2015 385077 lodine-129 R DOE EML HASL-300,1-01 Modified 0.162 0.310 15046-84-1 PCl/G U 0.601 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.34 0.152 15092-94-1 PCl/G 0.125 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.229 15067-28-4 PCl/G 0.395 1.00 22.7 3.1.1.E.6 SAMPLE 11/23/2015 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.0729 0.249 13994-20-2 PCl/G U 0.462 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/23/2015 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.0729 0.249 13994-20-2 PCl/G U 0.462 1.00 1.00 22. 7 3.1.1.E.6 SAMPLE 11/23/2015 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0278 0.0639 13981-16-3 PCl/G U 0.101 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/23/2015 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0278 0.0639 13981-16-3 PCl/G 0.101 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 11/23/2015 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0117 0.0688 OER-100-70 PCl/G U 0.164 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/23/2015 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0117 0.0688 OER-100-70 PCl/G U 0.164 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 11/25/2015 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -2.06 6.25 14119-32-5 PCl/G U 10.9 15.0 1.00 24.4 3.1.1.E.6 SAMPLE 11/25/2015 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -2.06 6.25 14119-32-5 PCl/G U 10.9 15.0 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 17.1 1.88 13966-00-2 PCl/G 0.922 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.01 14331-85-2 PCl/G UI 1.08 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.01 14331-85-2 PCl/G UI 1.08 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga~01-R 0.840 0.203 13982-63-3 PCl/G 0.170 1.00 24.4 3.1.1.E.6 SAMPLE 12/3/2015 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.840 0.203 13982-63-3 PCl/G 0.170 1.00 22.8

Area 3

• Sample No. Type . Analyzed SDG Parameter Fraction Method

• Result Uncertainty GAS Units Lab Qu MDL . CRDL C Dilution °/o'MoistL 3.1. 1.E.6 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.438 15262-20-1 PCl/G 0.285 1.00 24.4 3.1. 1.E.6 SAMPLE 12/3/2015 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.438 15262-20-1 PCl/G 0.285 1.00 22.8 3.1.1.E.6 SAMPLE 12/2/2015 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.576 0.594 10098-97-2 PCl/G u 1.37 2.00 1.00 24.4 3.1.1.E.6 SAMPLE 12/2/2015 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.576 0.594 1!)098-97-2 PCl/G u 1.37 2.00 1.00 22.8

3. 1. 1.E.6 SAMPLE 11/29/2015 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.11 1.76 14133-76-7 PCl/G u 2.99 5.00 1.00 24.4

3. 1. 1.E.6 SAMPLE 11/29/2015 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.11 1.76 14133-76-7 PCl/G u 2.99 5.00 1.00 22.8

3. 1. 1.E.6 SAMPLE 12/3/2015 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.430 0.0867 14913-50-9 PCl/G 0.0704 1.00 22.8

3. 1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.773 0.805 14274-82-9 PCl/G u 1. 11 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.773 0.805 14274-82-9 PCl/G 1. 11 1.00 1.00 22.8 3.1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.062 0.274 15594-54-4 PCl/G u 0.716 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.062 0.274 15594-54-4 PCl/G u 0.716 1.00 1.00 22.8

3. 1. 1.E.6 SAMPLE 11/24/2015 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.81 1.02 14269-63-7 PCl/G 0.850 1.00 1.00 24.4 3.1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.81 1.02 14269-63-7 PCl/G 0.850 1.00 1.00 22.8 3.1.1.E.6 SAMPLE 11/24/2015 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.998 0.761 7440-29-1 PCl/G 0.617 1.00 1.00 22.7

3. 1. 1.E.6 SAMPLE 11/24/2015 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.998 0.761 7440-29-1 PCl/G 0.617 1.00 1.00 22.8 3.1.1.E.6 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.151 0.127 PCl/G U 0.176 1.00 22.7 3.1.1.E.6 SAMPLE 12/3/2015 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.127 PCl/G UI 0.176 1.00 22.8 3.1.1.E.6 SAMPLE 12/2/2015 385077 Tritium R EPA 906.0 Modified 0.979 1.86 10028-17-8 PCl/G u 3.29 6.00 1.00 22.7 3.1. 1.E.6 SAMPLE 42340 385077 Tritium R EPA 906.0 Modified 0.979 1.86 10028-17-8 PCl/G u 3.29 6.00 1.00 22.8 3.1.1.E.6 SAMPLE 42332 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0288 0.0774 14158-29-3 PCl/G u 0.140 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 42332 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0288 0.0774 14158-29-3 PCl/G u 0.140 1.00 1.00 22.8 3.1.1.E.6 SAMPLE 42332 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 1.16 0.300 13968-55-3/1391 PCl/G 0.119 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 42332 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 1.16 0.300 13968-55-3/1391 PCl/G 0.119 1.00 1.00 22.8 3.1.1.E.6 SAMPLE 42332 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0345 0.0679 15117-96-1/1391 PCl/G u 0.0941 1.00 1.00 . 22.7 3.1.1.E.6 SAMPLE 42332 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0345 0.0679 15117-96-1/1391 PCl/G 0.0941 1.00 1.00 22.8 3.1. 1.E.6 SAMPLE 42332 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.958 0.271 7440-61-1 PCl/G 0.0587 1.00 1.00 22.7 3.1.1.E.6 SAMPLE 42332 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.958 0.271 7440-61-1 PCl/G 0.0587 1.00 1.00 22.8 3.1.1.E.6 DUP 42340 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified 0.0829 0.798 10098-97-2 PCl/G u 1.52 2.00 1.00 24.4 3.1.1.E.6 DUP 42340 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified 0.0829 0.798 10098-97-2 PCl/G u 1.52 2.00 1.00 22.7 3.1.1.E.6 DUP 42340 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified 0.0829 0.798 10098-97-2 PCl/G u 1.52 2.00 1.00 22.8 3.1. 1.E.7 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.193 0.347 14952-40-0 PCl/G u 0.648 1.00 22.8 3.1.1.E.7 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.193 0.347 14952-40-0 PCl/G u 0.648 1.00 23.1 3.1.1.E.7 SAMPLE 42339 385077 ALPHA

• R EPA 900.0/SW846 931 O/SM 711 OB Modified ' 10.4 2.05 12587-46-1 PCl/G 2.41 ' 4.00 1.00 22.8 3.1.1.E.7 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 10.4 2.05 12587-46-1 PCl/G 2.41 4.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0101 0.0454 14596-10-2 PCl/G u 0.0888 1.00 1.00 22.8 3.1. 1.E.7 SAMPLE 42332 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0101 0.0454 14596-10-2 PCl/G u 0.0888 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0443 0.139 14234-35-6 PCl/G u 0.263 1.00 22.8

' 3.1.1.E.7 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0443 0.139 14234-35-6 PCl/G u 0.263 1.00 23.1 3.1.1.E.7 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 25.0 2.07 12587-47-2 PCl/G 2.59 10.0 1.00 22.8 3.1. 1.E.7 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 25.0 2.07 12587-47-2 PCl/G 2.59 10.0 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.00 0.947 14913-49-6 PCl/G 0.941 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.912 0.169 14733-03-0 PCl/G 0.177 1.00 23.1 3.1.1.E.7 SAMPLE 42342 385077 Carbon-14 R EPA EERF C-01 Modified 0.399 0.897 14762-75-5 PCl/G U 1.52 2.00 1.00 22.8

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.1.E.7 SAMPLE 42342 385077 Carbon-14 R EPA EERF C-01 Modified 0.399 0.897 14762-75-5 PCl/G u 1.52 2.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.58 0.202 10045-97-3 PCl/G 0.089 0.100 1.00 22.8 3.1.1.E.7 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.58 0.202 10045-97-3 PCl/G 0.089 0.100 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0335 0.0582 10198-40-0 PCl/G U 0.109 1.00 22.8 3.1.1.E.7 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0335 0.0582 10198-40-0 PCl/G U 0.109 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0291 OER-100-93 PCl/G U 0.0434 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42332 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0291 OER-100-93 PCl/G 0.0434 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.0125 0.0352 PCl/G U 0.0376 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42332 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.0125 0.0352 PCl/G 0.0376 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.101 0.0806 PCl/G X 0.0435 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42332. 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.101 0.0806 PCl/G X 0.0435 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.128 0.189 15585-10-1 PCl/G U 0.326 1.00 22.8 3.1.1.E.7 SAMPLE 42341 385077 Eurbpium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.128 0.189 15585-10-1 PCl/G U 0.326 1.00 23.1 3.1.1.E.7 SAMPLE 42340 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.103 0.254 15046-84-1 PCl/G U 0.447 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42340 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.103 0.254 15046-84-1 PCl/G U 0.447 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.28 0.141 15092-94-1 PCl/G 0.123 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.26 0.178 15067-28-4 PCl/G 0.192 1.00 23.1 3.1.1.E.7 SAMPLE 42331 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.00278 0.206 13994-20-2 PCl/G U 0.458 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42331 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.00278 0.206 13994-20~2 PCl/G U 0.458 . 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42331 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0414 0.0732 13981-16-3 PCl/G U 0.111 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42331 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0414 0.0732 13981-16-3 PCl/G 0.111 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42331 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0421 0.0719 OER-100-70 PCl/G U 0.192 1.00 1.00 22.8 3.1.1.E.7 SAMPLE 42331 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0421 0.0719 OER-100-70 PCl/G U 0.192 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42333 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -4.56 5.95 14119-32-5 PCl/G U 10.5 15.0 1:00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.5 1.65 13966-00-2 PCl/G 0.845 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.870 0.724 14331-85-2 PCl/G U 0.967 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.724 14331-85-2 PCl/G UI 0.967 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.912 0.169 13982-63-3 PCl/G 0.177 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.432 15262-20-1 PCl/G 0.281 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.368 0.522 10098-97-2 PCl/G U 1.12 2.00 1.00 23.1 3.1.1.E.7 SAMPLE 42337 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 2.21 1.64 14133-76-7 PCl/G U 2.70 5.00 1.00 23.1 3.1.1.E.7 SAMPLE 42337 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 2.21 1.64 14133-76-7 PCl/G 2.70 5.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.347 0.111 14913-50-9 PCl/G 0.0915 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.38 0.542 14274-82-9 PCl/G 0.376 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.0995 0.198 15594-54-4 PCl/G U 0.321 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.0995 0.198 15594-54-4 PCl/G 0.321 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.841 0.418 14269-63-7 PCl/G 0.297 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.15 0.477 7440-29-1 PCl/G 0.233 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.093 PCl/G UI 0.122 1.00 23.1 3.1.1.E.7 SAMPLE 42340 385077 Tritium R EPA 906.0 Modified 1.56 1.90 10028-17-8 PCl/G U 3.21 6.00 1.00 23.1 3.1.1.E.7 SAMPLE 42340 385077 Tritium R EPA 906.0 Modified 1.56 1.90 10028-17-8 PCl/G 3.21 6.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0336 0.105 14158-29-3 PCl/G u 0.196 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.747 0.251 13968-55-3/1391 PCl/G 0.117 1.00 1.00 23.1

Area 3 Sample No.. Jype Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.1.E.7 SAMPLE 42332 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.159 0.125 15117-96-1/1391PCl/G 0.117 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.159 0.125 15117-96-1/1391 PCl/G 0.117 1.00 1.00 23.3 3.1.1.E.7 SAMPLE 42332 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.815 0.261 7440-61-1 PCl/G 0.101 1.00 1.00 23.1 3.1.1.E.7 SAMPLE 42332 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.815 0.261 7440-61-1 PCl/G 0.101 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.394 0.272 14952-40-0 PCl/G u 0.567 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.272 14952-40-0 PCl/G UI 0.567 1.00 21.6 3.1.1.E.8 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 10.7 1.91 12587-46-1 PCl/G 2.15 4.00 1.00 23.3 3.1.1.E.8 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 10.7 1.91 12587-46-1 PCl/G 2.15 4.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.00914 0.059 14596-10-2 PCl/G U 0.121 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.00914 0.059 14596-10-2 PCl/G U 0.121 1.00 1.00 21.6 3.1.1. E.8 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00737 0.102 14234-35-6 PCl/G U 0.193 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00737 0.102 14234-35-6 PCl/G U 0.193 1.00 21.6 3.1.1.E.8 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 19.0 1.50 12587-47-2 PCl/G 1.50 10.0 1.00 23.3 3.1.1.E.8 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 19.0 1.50 12587-47-2 PCl/G 1.50 10.0 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.533 0.711 14913-49-6 PCl/G U 1.28 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.176 14733-03-0 PCl/G 0.142 1.00 21.6 3.1.1.E.8 SAMPLE 42342 385077 Carbon-14 R EPA EERF C-01 Modified -0.847 0.846 14762-75-5 PCl/G U 1.48 2.00 1.00 23.3 3.1.1.E.8 SAMPLE 42342 385077 Carbon-14 R EPA EERF C-01 Modified -0.847 0.846 14762-75-5 PCl/G U 1.48 2.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.315 0.083 10045-97-3 PCl/G 0.081 0.100 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.315 0.083 10045-97-3 PCl/G 0.081 0.100 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0063 0.0346 10198-40-0 PCl/G U 0.0738 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0063 0.0346 10198-40-0 PCl/G U 0.0738 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0375 OER-100-93 PCl/G U 0.0559 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0375 OER-100-93 PCl/G 0.0559 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.0232 0.0375 PCl/G U 0.119 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.0232 0.0375 PCl/G U 0.119 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0702 0.0828 PCl/G U 0.0895 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0702 0.0828 PCl/G 0.0895 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.119 0.132 15585-10-1 PCl/G U 0.292 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.119 0.132 15585-10-1 PCl/G U 0.292 1.00 21.6 3.1.1.E.8 SAMPLE 42340 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.243 0.361 15046-84-1 PCl/G U 0.607 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42340 385077 lodine-129 R DOE EML HASL-300,1-01 Modified -0.243 0.361 15046-84-1 PCl/G U 0.607 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R" 1.12 0.158 15092-94-1 PCl/G 0.174 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.41 0.232 15067-28-4 PCl/G 0.389 1.00 21.6 3.1.1.E.8 SAMPLE 42331 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.131 0.257 13994-20-2 PCl/G U 0.356 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42331 385077 Neptunium-237 R ASTM C 1476-00 Modified 0.131 0.257 13994-20-2 PCl/G 0.356 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42331 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.010 0.0556 13981-16-3 PCl/G U 0.107 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42331 385077 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.010 0.0556 13981-16-3 PCl/G U 0.107 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42331 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.00154 0.0707 OER-100-70 PCl/G U 0.155 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42331 385077 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.00154 0.0707 OER-100-70 PCl/G U 0.155 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42333 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -4.42 6.41 14119-32-5 PCl/G U 11.3 15.0 1.00 23.3 3.1.1.E.8 SAMPLE 42333 385077 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -4.42 6.41 14119-32-5 PCl/G U 11.3 15.0 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.6 1.60 13966-00-2 PCl/G 0.656 1.00 21.6

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDL Dilution % MoistL 3.1.1.E.8 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.788 14331-85-2 PCl/G UI 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.788 14331-85-2 PCl/G UI 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.176 13982-63-3 PCl/G 0.142 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.176 13982-63-3 PCJ/G 0.142 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.991 0.327 15262-20-1 PCl/G 0.293 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.991 0.327 15262-20-1 PCl/G 0.293 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified 0.259 0.510 10098-97-2 PCl/G u. 0.913 2.00 1.00 23.3 3.1.1.E.8 SAMPLE 42341 385077 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified 0.259 0.510 10098-97-2 PCl/G u 0.913 2.00 1.00 21.6 3.1.1.E.8 SAMPLE 42337 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 0.991 1.62 14133-76-7 PCl/G u 2.75 5.00 1.00 23.3 3.1.1.E.8 SAMPLE 42337 385077 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 0.991 1.62 14133-76-7 PCl/G u 2.75 5.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.374 0.0813 14913-50-9 PCl/G 0.0703 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.973 0.445 14274-82-9 PCl/G 0.381 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.973 0.445 14274-82-9 PCl/G 0.381 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.0786 0.178 15594-54-4 PCl/G U 0.306 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.0786 0.178 15594-54-4 PCl/G U 0.306 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Thofium-230 R DOE EML HASL-300, Th-01-RC Modified 0.960 0.421 14269-63-7 PCl/G 0.287 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.960 0.421 14269-63-7 PCl/G 0.287 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077

• Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.09 0.444 7440-29-1 PCl/G 0.286 1.00 1.00 23.3 3.1.1.E.8 SAMPLE 42332 385077 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.09 0.444 7440-29-1. PCl/G 0.286

• 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.143 PCl/G UJ 0.167 1.00 21.6 3.1.1.E.8 SAMPLE 42340 385077 Tritium R EPA 906.0 Modified 1.54 1.91 10028-17-8 PCl/G u 3.24 6.00 1.00 21.6 3.1.1.E.8 SAMPLE 42340 385077 Tritium R EPA 906.0 Modified 1.54 1.91 10028-17-8 PCl/G 3.24 6.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0148 0.0869 14158-29-3 PCl/G u 0.173 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 1.12 0.316 13968-55-3/1391 PCl/G 0.176 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.148 0.122 15117-96-1/1391 PCl/G 0.105 1.00 1.00 21.6 3.1.1.E.8 SAMPLE 42332 385077 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.951 0.288 7440-61-1 PCl/G 0.121 1.00 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0936 0.382 14952-40-0 PCl/G u 0.695 1.00 21.6 3.1.10.E.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 12.8 3.99 12587-46-1 PCl/G 3.97 4.00 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0373 0.153 14234-35-6 PCl/G u 0.284 1.00 21.6 3.1.10.E.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 21.5 3.74 12587-47-2 PCl/G 4.48 10.0 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.817 14913-49-6 PCl/G UI 1.72 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.222 14733-03-0 PCJ/G 0.180 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.156 10045-97-3 PCl/G 0.0979 0.100 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0117 0.0593 10198-40-0 PCl/G u 0.120 1.00 21.6 3.1.10.E.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0198 0.191 15585-10-1 PCl/G u 0.316 1.00 21.6 3.1.1 O.E.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.223 15092-94-1 PCl/G 0.171 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.976 0.295 15067-28-4 PCl/G 0.207 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.0 1.75 13966-00-2 PCl/G 0.825 1.00 21.8 3.1.1 O.E.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.781 14331-85-2 PCl/G UJ 1.46 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.222 13982-63-3 PCl/G 0.180 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.28 0.381 15262-20-1 PCl/G 0.385 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.308 0.0992 14913-50-9 PCl/G 0.112 1.00 21.8 3.1.10.E.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.232 PCl/G UI 0.197 1.00 21.8

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units

• Lab Qu MDL CRDL C Dilution % MoistL 3.1.10.E.1 DUP 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.131 0.407 14952-40-0 PCl/G U 0.669 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0444 0.158 14234-35-6 PCl/G U 0.287 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.745 14913-49-6 PCl/G UI 1.53 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.978 0.206 14733-03-0 PCl/G 0.145 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.147 10045-97-3 PCl/G 0.101 0.100 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.024 0.049 10198-40-0 PCl/G U 0.0885 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0451 0.152 15585-10-1 PCl/G U 0.283 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.182 15092-94-1 PCl/G 0.172 1.00 21.8 3.1.1 O.E.1 DUP 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.22 0.218 15067-28-4 PCl/G 0.213 1.00 21.8 3.1.1 O.E.1 DUP 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.7 1.70 13966-00-2 PCl/G 0.745 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.931 14331-85-2 PCl/G UI 1.33 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.978 0.206 13982-63-3 PCl/G 0.145 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.957 0.313 15262-20-1 PCl/G 0.328 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.394 0.0968 14913-50-9 PCl/G 0.090 1.00 21.8 3.1.10.E.1 DUP 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0594 0.178 PCl/G U 0.231 1.00 21.8 3.1.10.E.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.346 0.350 ="14952-40-0" PCl/G U 0.597 1.00 21.8 3.1.10.E.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.305 0.352 ="14952-40-0" PCl/G U 0.610 1.00 21.8 3.1.10.E.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 9.23 3.22 ="12587-46-1" PCl/G 3.99 4.00 1.00 21.8 3.1.10.E.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0245 0.154 ="14234-35-6" PCl/G U 0.279 1.00 21.8 3.1.10.E.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0514 0.127 ="14234-35-6" PCl/G U 0.240 1.00 21.8 3.1.10.E.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 22.4 2.95 ="12587-47-2" PCl/G 3.27 10.0 1.00 0 3.1.1 O.E.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.774 ="14913-49-6" PCl/G UI 1.63 1.00 0 3.1.10.E.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.973 ="14913-49-6" PCl/G UI 1.49 1.00 0 3.1.10.E.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.918 0.201 ="14733-03-0" PCl/G 0.193 1.00 0 3.1.10.E.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.963 0.178 ="14733-03-0" PCl/G 0.157 1.00 0 3.1.10.E.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.28 0.173 ="10045-97-3" PCl/G 0.112 0.100 1.00 0 3.1.10.E.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.45 0.167 ="10045-97-3" PCl/G 0.0872 0.100 1.00 21.8 3.1.10.E.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00583 0.0653 ="10198-40-0" PCl/G U 0.128 1.00 21.8 3.1.10.E.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0154 0.0581 ="10198-40-0" PCl/G U 0.115 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.11 0.217 ="15585-10-1" PCl/G U 0.321 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.061 0.147 ="15585-10-1" PCl/G U 0.300 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.155 ="15092-94-1" PCl/G 0.150 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4."5.2.3/Ga-01-R 1.29 0.138 ="15092-94-1 PCl/G 0.127 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.228 ="15067-28-4" PCl/G 0.198 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.08 0.205 ="15067-28-4" PCl/G 0.167 1.00 22.9 3.1.10.E.2 SAMPLE' 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.2 1.94 ="13966-00-2" PCl/G 1.08 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.1 1.65 ="13966-00-2" PCl/G 0.622 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.913 ="14331-85-2" PCl/G UI 1.17 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.00 ="14331-85-2" PCl/G UI 1.13 1.00 22.9 3.1.1 O.E.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.918 0.201 ="13982-63-3" PCl/G 0.193 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.963 0.178 ="13982-63-3" PCl/G 0.157 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.971 0.336 ="15262-20-1" PCl/G 0.395 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.330 ="15262-20-1" PCl/G 0.316 1.00 22.9

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS . Units Lab Qu MDL CRDL Dilution % MoistL 3.1.10.E.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.340 0.107 ="14913-50-9" PCl/G 0.0933 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.400 0.109 ="14913-50-9" PCl/G 0.0826 1.00 22.9 3.1.10.E.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.153 -" PCl/G UI 0.218 1.00 22.9 3.1.10.E.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.114 =" PCl/G UI 0.145 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.167 0.254 14952-40-0 PCl/G U 0.482 1.00 22.9 3.1.11.E.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 13.8 3.32 12587-46-1 PCl/G 3.46 4.00 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0531 0.104 14234-35-6 PCl/G U 0.197 1.00 22.9 3.1.11.E.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 21.0 2.81 12587-47-2 PCl/G 3.25 10.0 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.53 0.832 14913-49-6 PCl/G 0.628 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.946 0.149 14733-03-0 PCl/G *0.123 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Cesium-137 . R DOE HASL 300, 4.5.2.3/Ga-01-R 0.984 0.0988 10045-97-3 PCl/G 0.0738 0.100 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0236 0.0349 10198-40-0 PCl/G U 0.060 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.131 15585-10-1 PCl/G UI 0.255 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.29 0.129 15092-94-1 PCl/G 0.112 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.191 15067-28-4 PCl/G 0.139 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.5 1.34 13966-00-2 PCl/G 0.455 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.572 14331-85-2 PCl/G UI 0.840 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.946 0.149 13982-63-3 PCl/G 0.123 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 . Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.325 15262-20-1 PCl/G 0.266 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.364 0.0786 14913-50-9 PCl/G 0.0624 1.00 22.9 3.1.11.E.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.126 PCl/G UI 0.135 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.127 0.443 ="14952-40-0" PCl/G U 0.805 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00461 0.300 ="14952-40-0" PCl/G U 0.560 1.00 22.9 3.1.11.E.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 12.4 3.64 ="12587-46-1" PCl/G 3.93 4.00 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0984 0.166 ="14234-35-6" PCl/G U 0.291 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0709 0.134 ="14234-35-6" PCl/G U 0.232 1.00 22.9 3.1.11.E.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 23.1 3.44 ="12587-47-2" PCl/G 4.18 10.0 1.0d 22.9 3.1.11.E.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.371 0.956 ="14913-49-6" PCl/G U 1.93 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.710 ="14913-49-6" PCl/G 1.05 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.918 0.235 ="14733-03-0" PCl/G 0.220 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.200 ="14733-03-0" PCl/G 0.157 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.44 0.183 ="10045-97-3" PCl/G 0.115 0.100 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.35 0.136 ="10045-97-3" PCl/G 0.0821 0.100 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0486 0.0489 ="10198-40-0" PCl/G U 0.0725 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00937 0.0501 ="10198-40-0" PCl/G U 0.0994 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0346 0.174 ="15585-10-1" PCl/G U 0.349 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0862 0.145 ="15585-10-1" PCl/G U 0.301 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.41 0.181 ="15092-94-1" PCl/G 0.163 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.25 0.134 ="15092-94-1" PCl/G 0.113 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.988 0.250 ="15067-28-4" PCl/G 0.221 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.174 ="15067-28-4" PCl/G 0.171 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.7 2.43 ="13966-00-2" PCl/G 1.42 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.4 1.72 ="13966-00-2" PCl/G 0.931 1.00 22.9

Area 3 Sample No. rype Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units

• Lab a*u MDL CRDL C Dilution % MoistL 3.1.11.E.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.16 ="14331-85-2" PCl/G UI 1.20 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.763 ="14331-85-2" PCl/G UI 0.960 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.918 0.235 ="13982-63-3" PCl/G 0.220 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.200 ="13982-63-3" PCl/G 0.157 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.78 0.417 ="15262-20-1" PCl/G 0.537 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.388 ="15262-20-1" PCl/G 0.266 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.316 0.121 ="14913-50-9" PCl/G 0.115 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.424 0.0832 ="14913-50-9" PCl/G 0.0755 1.00 22.9 3.1.11.E.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0695 0.156 PCl/G U 0.233 1.00 22.9 3.1.11.E.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0899 =" PCl/G UI 0.112 1.00 22.9 3.1.12.E.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0126 0.297 14952-40-0 PCl/G U 0.538 1.00 22.9 3.1.12.E.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 16.3 3.98 12587-46-1 PCl/G 3.95 4.00 1.00 22.9 3.1.12.E.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.107 0.111 14234-35-6 PCl/G U 0.189 1.00 23.4 3.1.12.E.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 26.4 3.40 12587-47-2 PCl/G 4.01 10.0 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.968 14913-49-6 PCl/G UI 1.27 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.187 14733-03-0 PCl/G 0.145 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.120 10045-97-3 PCl/G 0.0736 0.100 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0284 0.0415 10198-40-0 PCl/G U 0.072 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0371 0.134 15585-10-1 PCl/G U 0.251 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.35 0.140 15092-94-1 PCl/G 0.117 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.40 0.182 15067-28-4 PCl/G 0.329 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 18.3 1.45 13966-00-2 PCl/G 0.680 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.642 14331-85-2 PCl/G UI 0.997 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.187 13982-63-3 PCl/G 0.145 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.41 0.282 15262-20-1 PCl/G 0.259 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.407 0.071 14913-50-9 PCl/G 0.0677 1.00 23.4 3.1.12.E.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.133 PCl/G UI 0.157 1.00 23.4 3.1.12.E.1 MSD 42341 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 88.7 15.6 12587-46-1  % 7.32 4.00 1.00 23.4 3.1.12.E.1 MSD 42341 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 108 17.3 12587-47-2  % 3.78 10.0 1.00 23.4 3.1.12.E.1 MS 42341 385070 . ALPHA R' EPA 900.0/SW846 9310/SM 7110B Modified 94.7 15:2 12587-46-1  % 4.25 4.00 1.00 23.4 3.1.12.E.1 MS 42341 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 107 17.5 12587-47-2  % 4.03 10.0 1.00 23.4 3.1.12.E.1 DUP 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 14.7 4.01 12587-46-1 PCl/G 3.86 4.00 1.00 23.4 3.1.12.E.1 DUP 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 23.4 3.49 12587-47-2 "PCl/G 3.71 10.0 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.203 0.260 ="14952-40-0" PCl/G U 0.461 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0241 0.308 ="14952-40-0" PCl/G U 0.549 1.00 23.4 3.1.12.E.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 13.2 3.71 ="12587-46-1" PCl/G 3.89 4.00 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0615 0.116 ="14234-35-6" PCl/G U 0.223 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0245 0.114 ="14234-35-6" PCl/G U 0.203 1.00 23.4 3.1.12.E.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 26.2 3.18 ="12587-47-2" PCl/G 2.87 10.0 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.843 ="14913-49-6" PCl/G UI 1.46 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.809 ="14913-49-6" PCl/G UI 1.35 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00 0.174 ="14733-03-0" PCl/G 0.147 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.153 ="14733-03-0" PCl/G 0.127 1.00 23.4

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units. Lab Qu MDL CRDL C Dilution % Moistl 3.1.12.E.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.35 0.141 ="10045-97-3" PCl/G 0.0947 0.100 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.43 0.117 ="10045-97-3" PCl/G 0.0674 0.100 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0423 0.0438 ="10198-40-0" PCl/G U 0.070 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0119 0.039 ="10198-40-0" PCl/G U 0.0668 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.101 0.143 ="15585-10-1" PCl/G U 0.300 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0941 0.130 ="15585-10-1" PCl/G U 0.222 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.28 0.131 ="15092-94-1" PCl/G 0.108 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.132 ="15092-94-1" PCl/G 0.110 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.182 ="15067-28-4" PCl/G 0.355 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 "Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.15 0.210 ="15067-28-4" PCl/G 0.324 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Potassium-.40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.5 1.65 ="13966-00-2" PCl/G 0.750 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.3 1.34 ="13966-00-2" PCl/G 0.641 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.805 ="14331-85-2" PCl/G UI 0.936 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.214 0.606 ="14331-85-2" PCl/G U 1.02 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00 0.174 ="13982-63-3" PCl/G 0.147 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.153 ="13982-63-3" PCl/G 0.127 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.42 0.294 ="15262-20-1" PCl/G 0.208 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.300 ="15262-20-1" PCl/G 0.261 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Thallium-208

• R DOE HASL 300, 4.5.2.3/Ga-01-R 0.466 . 0.0933 ="14913-50-9" PCl/G 0.0706 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.371 0.0751 ="14913-50-9" PCl/G 0.074 1.00 23.4 3.1.12.E.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0929 PCl/G UI 0.106 1.00 23.4 3.1.12.E.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0343 0.159 PCl/G U 0.194 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.121 0.266 14952-40-0 PCl/G U 0.537 1.00 23.4 3.1.13.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 8.17 2.26 12587-46-1 PCl/G 2.68 4.00 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0425 0.111 14234-35-6 PCl/G U 0.201 1.00 23.4 3.1.13.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 16.3 2.09 12587-47-2 PCl/G 2.47 10.0 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.86 0.689 14913-49-6 PCl/G 1.07 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.964 0.208 14733-03-0 PCl/G 0.146 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.966 0.126 10045-97-3 PCl/G 0.107 0.100 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0291 0.0422 10198-40-0 PCl/G U 0.0935 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0314 0.136 15585-10-1 PCl/G U 0.273 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.161 15092-94-1 PCl/G 0.137 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.786 0.218 15067-28-4 PCl/G 0.159 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 10.9 1.55 13966-00-2 PCl/G 0.407 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.859 14331-85-2 PCl/G UI 0.968 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.964 0.208 13982-63-3 PCl/G 0.146 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.679 0.385 15262-20-1 PCl/G 0.302 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.385 0.077 14913-50-9 PCl/G 0.0737 1.00 23.4 3.1.13.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.124 PCl/G UI 0.135 1.00 23.4 3.1.13.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.113 0.345 ="14952-40-0" PCl/G U 0.658 1.00 23.4 3.1.13.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.172 0.331 ="14952-40-0" PCl/G U 0.631 1.00 23.4 3.1.13.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 11.9 3.81 ="12587-46-1" PCl/G 3.99 4.00 1.00 23.4 3.1.13.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000289 0.143 ="14234-35-6" PCl/G U 0.264 1.00 23.4

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDLC Dilution % Moistt 3.1.13.R.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000515 0.119 ="14234-35-6" PCl/G U 0.216 1.00 23.4 3.1.13.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 21.9 2.90 ="12587-47-2" PCl/G 2.54 10.0 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.21 ="14913-49-6" PCl/G UI 1.65 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.52 0.645 ="14913-49-6" PCl/G 0.792 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.618 0.184 ="14733-03-0" PCl/G 0.170 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.785 0.179 ="14733-03-0" PCl/G 0.171 1.00 22.1 /

3.1.13.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.142 ="10045-97-3" PCl/G 0.0823 0.100 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.991 0.123 ="10045-97-3" PCl/G 0.0733 0.100 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0285 ="10198-40-0" PCl/G UI 0.0845 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.022 0.0518 ="10198-40-0" PCl/G U 0.0944 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0409 0.139 ="15585-10-1" PCl/G U 0.258 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0246 0.128 ="15585-10-1" PCl/G U 0.236 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.986 0.148 ="15092-94-1" PCl/G 0.138 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.140 ="15092-94-1" PCl/G 0.137 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.994 0.280 ="15067-28-4" PCl/G 0.376 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.998 0.204 ="15067-28-4" PCl/G 0.173 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.8 1.65 ="13966-00-2" PCl/G 0.818 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.0 1.63 ="13966-00-2" PCl/G 0.917 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.622 ="14331-85-2" PCl/G UI 1.10 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Protactinium-231 R . DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.903 ="14331-85-2" PCl/G UI 1.05 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.618 0.184 ="13982-63-3" PCl/G 0.170 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.785 0.179 ="13982-63-3" PCl/G 0.171 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.281 ="15262-20-1" PCl/G 0.271 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5:2.3/Ga-01-R 0.00 0.328 ="15262-20-1" PCl/G UI . 0.650 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.326 0.104 ="14913-50-9" PCl/G 0.084 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.296 0.074 ="14913-50-9" PCl/G 0.0756 1.00 22.1 3.1.13.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.192 PCl/G UI 0.263 1.00 22.1 3.1.13.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0406 0.114 PCl/G U 0.213 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.143 0.268 14952-40-0 PCl/G U 0.482 1.00 22.1 3.1.14.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 9.96 3.08 12587-46-1 PCl/G 3.99 4:00 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.126 0.101 14234-35-6 PCl/G U 0.173 1.00 22.1 3.1.14.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 20.0 2.46 12587-47-2 PCl/G 3.06 10.0 1.00 22.1 3.1.14.R.1 SAMPLE. 42341 385070 Bismuth-212 R DOE F-iASL 300, 4.5.2.3/Ga-01-R 0.00 0.555 1'+913-49-6 PCl/G UI 1.14 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.770 0.161 14733-03-0 PCl/G 0.124 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.36 0.128 10045-97-3 PCl/G 0.085 0.100 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00901 0.0442 10198-40-0 PCl/G U 0.0833 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00656 0.118 15585-10-1 PCl/G U 0.232 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.112 15092-94-1 PCl/G 0.101 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.817 0.194 15067-28-4 PCl/G 0.137 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.5 1.34 13966-00-2 PCl/G 0.743 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.718 14331-85-2 PCl/G UI 0.811 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.770 0.161 13982-63-3 PCl/G 0.124 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.988 0.281 15262-20-1 PCl/G 0.244 1.00 22.1

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.14.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.277 0.0893 14913-50-9 PCl/G 0.0735 1.00 22.1 3.1.14.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0927 PCl/G UI 0.0936 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0627 0.280 ="14952-40-0" PCl/G u 0.518 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.172 0.211 ="14952-40-0" PCl/G U 0.365 1.00 22.1 3.1.14.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 71108 Modified 9.16 3.18 ="12587-46-1" PCl/G 3.99 4.00 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0142 0.117 ="14234-35-6" PCl/G U 0.213 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0178 0.0897 ="14234-35-6" PCl/G U 0.160 1.00 22.1 3.1.14.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 71108 Modified 19.6 2.47 ="12587-47-2" PCl/G 2.29 10.0 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.77 0.760 ="14913-49-6" PCl/G 0.864 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.621 ="14913-49-6" PCl/G UI 0.663 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.744 0.173 ="14733-03-0" PCl/G 0.129 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.869 0.144 ="14733-03-0" PCl/G 0.104 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.37 0.141 ="10045-97-3" PCl/G 0.0746 0.100 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.0964 ="10045-97-3" PCl/G 0.0564 0.100 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0227 0.0403 ="10198-40-0" PCl/G U 0.0886 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00241 0.030 ="10198-40-0" PCl/G U 0.0568 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0087 0.139 ="15585-10-1" PCl/G U 0.269 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0386 0.0904 ="15585-10-1" PCl/G U 0.160 1.00 22.1 3.1.14.R.2 SAMPLE. 42387 389296 lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R *o.942 0.158 ="15092-94-1" PCl/G 0.122 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.794 0.104 ="15092-94-1" PCl/G 0.0986 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.764 0.187 ="15067-28-4" PCl/G 0.148 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.915 0.142 ="15067-28-4" PCl/G 0.234 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.4 1.46 ="13966-00-2" PCl/G 0.591 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.9 1.17 ="13966-00-2" PCl/G 0.428 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.706 ="14331-85-2" PCl/G UI 0.953 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.342 0.443 ="14331-85-2" PCl/G U 0. 775 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.744 0.173 ="13982-63-3" PCl/G 0.129 1.00 22.1 3.1.14.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.869 0.144 ="13982-63-3" PCl/G 0.104 1.00 22.1 3.1.14.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.265 ="15262-20-1" PCl/G 0.258 1.00 21.5 3.1.14.R.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.180 ="15262-20-1" PCl/G 0.172 1.00 21.5 3.1.14.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.200 0.079 ="14913-50-9" PCl/G 0.0639 1.00 21.5 3.1.14.R.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.203 0.0651 ="14913-50-9" PCl/G 0.0563 1.00 21.5 3.1.14.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0993 -"" PCl/G UI 0.175 1.00 21.5 3.1.14.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.084 PCl/G UI 0.126 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.178 0.348 14952-40-0 PCl/G U 0.605 1.00 21.5 3.1.15.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 71108 Modified 13.1 3.19 12587-46-1 PCl/G 3.76 4.00 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.202 14234-35-6 PCl/G UI 0.246 1.00 21.5 3.1.15.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 71108 Modified 21.7 2.71 12587-47-2 PCl/G 3.36 10.0 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.11 14913-49-6 PCl/G UI 1.55 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.932 0.230 14733-03-0 PCl/G 0.190 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.28 0.158 10045-97-3 PCl/G 0.0961 0.100 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0155 0.0487 10198-40-0 PCl/G U 0.0998 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00314 0.151 15585-10-1 PCl/G U 0.291 1.00 21.5

. .Area 3

. ~ampl~ No.

• Type

• Analyzed SDG Parameter . Fraction Method Result .'. Uncertainty GAS* Units . lab.Ou MDL . CRDL *c Dilution .% Maish 3.1.15.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.154 15092-94-1 PCl/G 0.144 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.224 15067-28-4 PCl/G 0.173 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.0 1.69 13966-00-2 PCl/G 0.731 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.914 14331-85-2 PCl/G UI 1.23 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.932 0.230 13982-63-3 PCl/G 0.190 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.906 0.363 15262-20-1 PCl/G 0.340 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.295 0.0794 14913-50-9 PCl/G 0.0849 1.00 21.5 3.1.15.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0586 0.189 PCl/G U 0.238 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0408 0.357 ="14952-40-0" PCl/G U 0.663 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.053 0.283 ="14952-40-0" PCl/G U 0.489 1.00 21.5 3.1.15.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 18.5 4.07 ="12587-46-1" PCl/G 3.95 4.00 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0275 0.152 ="14234-35-6" PCl/G U 0.281 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Antimony-125 R ' DOE HASL 300, 4.5.2.3/Ga-01-R 0.0738 0.121 ="14234-35-6" PCl/G U 0.231 1.00 21.5 3.1.15.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 23.7 2.89 ="12587-47-2" PCl/G 2.82 10.0 . 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.857 ="14913-49-6" PCl/G UI 1.67 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.07 0.966 ="14913-49-6" PCl/G 0.966 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.828 0.196 ="14733-03-0" PCl/G 0.160 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.833 0.176 ="14733-03-0" PCl/G 0.143 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.68 0.183 ="10045-97-3" PCl/G 0.108 0.100 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.72 0.140 ="10045-97-3" PCl/G 0.090 0.100 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00658 0.0551 ="10198-40-0" PCl/G U 0.111 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0252 0.0471 ="10198-40-0" PCl/G U 0.0908 1.00 21.5 3.1.1S.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0103 0.135 ="15585-10-1" PCl/G U 0.275 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296. Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.024 0.150 ="15585-10-1" PCl/G U 0.244 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.20 0.151 ="15092-94-1" PCl/G 0.147 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.129 ="15092-94-1" PCl/G 0.118 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.944 0.267 ="15067-28-4" PCl/G 0.204 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.26 0.185 ="15067-28-4" PCl/G 0.338 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.3 1.65 ="13966-00-2" PCl/G 0.617 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.3 1.71 ="13966-00-2" PCl/G 0.730 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.888 ="14331-85-2" PCl/G UI 1.54 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.996 ="14331-85-2" PCl/G UI 0.907 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Radium-226 "R DOE HASL 300, 4.5.2.3/Ga-01-R 0.828 *o.196 ="13982-63-3" PCl/G 0.160 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.833 0.176 ="13982-63-3" PCl/G 0.143 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.376 ="15262-20-1" PCl/G 0.377 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.287 ="15262-20-1" PCl/G 0.282 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.301 0.0966 ="14913-50-9" PCl/G 0.0881 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.387 0.080 ="14913-50-9" PCl/G 0.0742 1.00 21.5 3.1.15.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.188 PCl/G UI 0.202 1.00 21.5 3.1.15.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.112 PCl/G UI 0.124 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0964 0.260 14952-40-0 PCl/G U 0.494 1.00 21.5 3.1.16.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 14.7 3.55 12587-46-1 PCl/G 3.98 4.00 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0282 0.112 14234-35-6 PCl/G U 0.206 1.00 21.5

Area 3 Sample No. Type

• Parameter' . . Fraction Method Result.*

• Uncertainty GAS * .*Units Lab Ou MDL. . CRDL C Oilution % Moi.stt 3.1.16.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 21.7 2.59 12587-47-2 PCl/G 2.91 10.0 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.914 14913-49-6 PCl/G UI 1.23 1.00 21.5 3.1.16.R.1 SAMPLE 42341 38507_0 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.682 0.167 14733-03-0 PCl/G 0.139 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.75 0.161 10045-97-3 PCl/G 0.0756 0.100 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0414 10198-40-0 PCl/G UI 0.0968 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0232 0.114 15585-10-1 PCl/G U 0.191 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.930 0.129 15092-94-1 PCl/G 0.163 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.944 0.220 15067-28-4 PCl/G 0.149 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.7 1.55 13966-00-2 PCl/G 0.702 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.306 0.558 14331-85-2 PCl/G U 1.12 1.00 21.5 3.1.16.R.1 SAl\APLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.682 0.167 13982-63-3 PCl/G 0.139 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.716 0.295 15262-20-1 PCl/G 0.279 1.00 21.5 3.1.16.R.1 SAMPLE 42341 385070

• Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.278 0.0785 14913-50-9 PCl/G 0.0696 1.00 22.5 3.1.16.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0837 0.143 PCl/G U 0.193 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0361 0.247 ="14952-40-0" PCl/G U 0.449 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.186 0.317 ="14952-40-0" PCl/G U 0.567 1.00 22.5 3.1.16.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 8.99 3.55 ="12587-46-1" PCl/G 3.91 4.00 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.081 0.107 ="14234-35-6" PCl/G U 0.186 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Antiinony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.128 ="14234-35-6" PCl/G UI 0.256 1.00 22.5 3.1.16.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 17.0 2.71 ="12587-47-2" PCl/G 2.56 10.0 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.503 ="14913-49-6" PCl/G UI 0.988 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.641 ="14913-49-6" PCl/G UI 1.11 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.475 0.125 ="14733-03-0" PCl/G 0.117 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.635 0.180 ="14733-03-0" PCl/G 0.146 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.41 0.138 ="10045-97-3" PCl/G 0.063 0.100 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.48 0.176 ="10045-97-3" PCl/G 0.074 0.100 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0219 0.0352 ="10198-40-0" PCl/G U 0.0715 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0267 0.0439 ="10198-40-0" PCl/G U 0.0788 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0751 0.105 ="15585-10-1" PCl/G U 0.181 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0256 0.136 ="15585-10-1" PCl/G U 0.226 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.829 0.108 ="15092-94-1" PCl/G 0.0995 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.704 0.128 ="15092-94-1" PCl/G 0.132 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.684 0.134 ="15067-28-4" PCl/G 0.122 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.214 ="15067-28-4" PCl/G 0.340 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.5 1.26 ="13966-00-2" PCl/G 0.452 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.1 1.57 ="13966-00-2" PCl/G 0.510 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.189 0.462 ="14331-85-2" PCl/G U 0.816 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.349 0.571 ="14331-85-2" PCl/G U 1.13 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.475 0.125 ="13982-63-3" PCl/G 0.117 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.635 0.180 ="13982-63-3" PCl/G 0.146 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.842 0.214 ="15262-20-1" PCl/G 0.215 1.00 22.5 3.1.16.R.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.663 0.302 ="15262-20-1" PCl/G 0.242 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.220 0.0636 ="14913-50-9" PCl/G 0.0533 1.00 22.5

Area3 Sample.No. :fYpe SDG"" * . Parameter

• Fradion Method. * . C::RDL c:: Dilut!On .% Moisti.

3.1.16.R.2 SAMPLE Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0756 ="14913-50-9" PCl/G 0.0777 1.00 22.5 3.1.16.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.145 PCl/G UI 0.140 1.00 24 3.1.16.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0248 0.173 PCl/G U 0.170 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Actinium-227 R EPA901.1 23.6 29.6 14952-40-0 PCl/L U 55.3 1.00 24 3.1.16.R.6 SAMPLE 42340 385070 ALPHA R EPA900.0/SW8469310 -0.489 1 .76 12587-46-1 PCl/L U 3.75 5.00 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Antimony-125 R EPA901.1 -8.67 11.0 14234-35-6 PCl/L U 18.0 1.00 24 3.1.16.R.6 SAMPLE . 42340 385070 BETA R EPA 900.0/SW846 9310 -2.58 2.47 12587-47-2 PCl/L U 4.94 5.00 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Bismuth-212 R EPA901.1 31.4 54.8 14913-49-6 PCl/L U 108 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Bismuth-214 R EPA901.1 -12.8 10.9 14733-03-0 PCl/L U 16.5 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Cesium-137 R EPA901.1 0.378 4.01 10045-97-3 PCl/L U 7.52 10.0 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Cobalt-60 R EPA901.1 0.318 4.94 10198-40-0 PCl/L U 9.52 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Europium-154 R EPA 901.1 1.81 12.7 15585-10-1 PCl/L U 25.0 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Lead-212 R EPA 901.1 0.00 10.9 15092-94-1 PCl/L UI 12.5 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Lead-214 R EPA 901.1 -1.37 11 .5 15067-28-4 PCl/L U 16.9 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Potassium-40 R EPA 901.1 -27.9 56.9 13966-00-2 PCl/L U 101 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Protactinium-231 R EPA 901.1 24.2 51.3 14331-85-2 PCl/L U 94.5 1 .00 24 3.1.16.R.6 SAMPLE 42325 385070 Radium-228 R EPA 901.1 -22.7 22.3 15262-20-1 PCl/L U 28.6 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Thallium-208 R EPA 901.1 0.00 5.92 14913-50-9 PCl/L UI 6.62 1.00 24 3.1.16.R.6 SAMPLE 42325 385070 Tin-126 R EPA901.1 -6.8 14.4 PCl/L U 16.0 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0672 0.346 14952-40-0 PCl/G U 0.631 1.00 24 3.1.17.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 11.8 2.94 12587-46-1 PCl/G 3.46 4.00 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0605 0.157 14234-35-6 PCl/G U 0.272 1.00 24 3.1.17.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 24.4 2.64 12587-47-2 PCl/G 3.11 10.0 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.727 14913-49-6 PCl/G UI 1.58 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.197 14733-03-0 PCl/G 0.163 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.935 0.133 10045-97-3 PCl/G 0.0906 0. 100 1.00 24

3. 1.17.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -2.82E-05 0.0516 10198-40-0 PCl/G U 0.103 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0. 112 0.235 15585-10-1 PCl/G U 0.336 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.154 15092-94-1 PCl/G 0.142 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.231 15067-28-4 PCl/G 0.406 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.0 1.65 13966-00-2 PCl/G 0.902 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.403 0.712 14331-85-2 PCl/G U 1.23 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R . 1.05 0.197 13982-63-3 PCl/G 0.163 1.00 24 3.1.17.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.329 15262-20-1 PCl/G 0.324 1.00 22.8 3.1.17.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.426 0.0914 14913-50-9 PCl/G 0.0781 1.00 22.8 3.1.17.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0481 0.154 PCl/G U 0.220 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0339 0.182 14952-40-0 PCl/G U 0.336 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0259 0.347 14952-40-0 PCl/G U 0.613 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 10.2 3.81 12587-46-1 PCl/G 3.82 4.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0173 0.0477 14596-10-2 PCl/G U 0.0827 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0422 0.0675 14234-35-6 PCl/G U 0.129 1.00 . 22.8

• 3.1.17.R.2 SAMPLE 42387 388092 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0466 0.127 14234-35-6 PCl/G U 0.246 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 17.9 3.27 12587-47-2 PCl/G 2.92 10.0 1.00 22.8

Area 3 Saniple No: Type* Analyzed SDG

• Parameter Result Uncertainty* CAS Units Lab,Qu MDL D_ilutiori % Moistl 3.1.17.R.2 SAMPLE 42367 388092 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.624 14913-49-6 PCl/G u 0.832 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.12 14913-49-6 PCl/G UI 1.27 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.746 0.123 14733-03-0 PCl/G 0.0981 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.814 0.200 14733-03-0 PCl/G 0.162 1.00 22.8 3.1.17.R.2 SAMPLE 42385 388092 Carbon-14 R EPA EERF C-01 Modified -0.182 0.783 14762-75-5 PCl/G u 1.34 2.00 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.773 0.0773 10045-97-3 PCl/G 0.045 0.100 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.742 0.107 10045-97-3 PCl/G 0.0879 0.100 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000218 0.0238 10198-40-0 PCl/G u 0.0461 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00171 0.0366 10198-40-0 PCl/G u 0.072 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0385 . OER-100-93 PCl/G 0.0573 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.0205 0.047 PCl/G 0.0745 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0155 0.0436 PCl/G 0.0465 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Europium-154 R DOE HASL 300, 4.5.2.3/Ga~01-R -0.0157 0.0955 15585-10-1 PCl/G. U 0.172 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.122 0.136 15585-10-1 PCl/G U 0.293 1.00 22.8 3.1.17.R.2 SAMPLE 42384 388092 lodine-129 R DOE EML HASL-300,1-01 Modified 0.0568 0.400 15046-84-1 PCl/G U 1.06 1.00 1.00 22.8 3.1.17.R.2 SAMPLE ,42367 388092 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.0862 15092-94-1 PCl/G 0.0739 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.132 15092-94-1 PCl/G 0.130 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Lead-21,4 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.841 0.122 15067-28-4 PCl/G 0.0942 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.215 15067-28-4 PCl/G 0.176 1.00 22.6 3.1.17.R.2 SAMPLE 42381 388092 Neptunium-237 R ASTM C 1476-00 Modified 0.0424 0.274 13994-20-2 PCl/G U 0.560 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0518 0.0673 13981-16-3 PCl/G 0.0957 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.031 0.0549 OER-100-70 PCl/G 0.0832 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42383 388092 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -6.03 7.26 14119-32-5 PCl/G U 12.9 15.0 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.5 1.09 13966-00-2 PCl/G 0.475 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.0 1.68 13966-00-2 PCl/G 0.570 1.00 22.6 3.1.17.R.2 SAMPLE 42367 388092 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.411 14331-85-2 PCl/G UI 0.710 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.66 14331-85-2 PCl/G UI 1.08 1.00 22.6 3.1.17.R.2 SAMPLE 42367 388092 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.746 0.123 13982-63-3 PCl/G 0.0981 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.814 0.200 13982-63-3 PCl/G 0.162 1.00 22.6 3.1.17.R.2 SAMPLE 42367 388092 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.965 0.179 15262-20-1 PCl/G 0.182 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.309 15262-20-1 PCl/G 0.293 1.00 22.6 3.1.17.R.2 SAMPLE 42375 388092 Strontium-90 R EPA 905.0 Modified/DOE RP501Rev.1 Modified -0.298 0.841 10098-97-2 PCl/G U 1.70 2.00 1.00 22.8 3.1.17.R.2 SAMPLE 42388 388092 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 0.241 1.64 14133-76-7 PCl/G U 2.84 5.00 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.330 0.0473 14913-50-9 PCl/G 0.0465 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.293 0.095 14913-50-9 PCl/G 0.0779 1.00 22.6 3.1.17.R.2 SAMPLE 42381 388092 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.26 0.642 14274-82-9 PCl/G 0.449 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0682 0.158 15594-54-4 PCl/G U 0.468 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.03 0.559 14269-63-7 PCl/G 0.393 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.848 0.501 7440-29-1 PCl/G 0.212 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42367 388092 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0766 PCl/G U 0.086 1.00 22.8 3.1.17.R.2 SAMPLE 42387 388092 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.139 PCl/G UI 0.165 1.00 22.6 3.1.17.R.2 SAMPLE 42379 388092 Tritium R EPA 906.0 Modified 1.27 2.46 10028-17-8 PCl/G U 4.19 6.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.0392 0.0409 14158-29-3 PCl/G U 0.142 1.00 1.00 22.8

Area 3 Sample No.* Type* Analyzed SDG Parameter Fraction Method

• Result Uncertainty GAS Units Lab Qu MDL CRDL "c Dilution % Maish 3.1.17.R.2 SAMPLE 42381 388092 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.759 0.245 13968-55-3/139( PCl/G 0.128 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0296 0.0681 15117-96-1/139! PCl/G 0.108 1.00 1.00 22.8 3.1.17.R.2 SAMPLE 42381 388092 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.841 0.256 7440-61-1 PCl/G 0.119 1.00 1.00 22.8 3.1.17.R.2 MSD 42380 388092 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 113 15.4 12587-46-1  % 5.40 4.00 1.00 22.6 3.1.17.R.2 MSD 42380 388092 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 118 18.1 12587-47-2  % 5.48 10.0 1.00 22.6 3.1.17.R.2 MS 42380 388092 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 109 11.9 12587-46-1  % 4.27 4.00 1.00 22.6 3.1.17.R.2 MS 42380 388092 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 98.6 12.6 12587-47-2  % 2.65 10.0 1.00 22.6 3.1.17.R.2 DUP 42381 388092 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 9.12 3.77 12587-46-1 PCl/G 3.92 4.00 1.00 22.6 3.1.17.R.2 DUP 42381 388092 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 16.5 2.89 12587-47-2 PCl/G 2.41 10.0 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0434 0.269 14952-40-0 PCl/G U 0.489 1.00 22.6 3.1.17.R.5 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 15.2 2.84 12587-46-1 PCl/G 2.57 4.00 1.00 22.6 3.1.17.R.5 SAMPLE 42332 385070 Americium-241 R DOE EML HASL-300, Am-05-RC Modified -0.0175 0.0406 14596-10-2 PCl/G U 0.120 1.00 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0629 0.110 14234-35-6 PCl/G U 0.199 1.00 22.6 3.1.17.R.5 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 25.2 2.55 12587-47-2 PCl/G 2.84 10.0 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.09 14913-49-6 PCl/G UI 0.860 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.800 0.174 14733-03-0 PCl/G 0.126 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Carbon-14 R EPA EERF C-01 Modified 0.232 0.868 14762-75-5 PCl/G U 1.48 2.00 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00 0.114 10045-97-3 PCl/G 0.0654 0.100 1.00 22.6 3.1.17.R.5 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00885 0.0356 10198-40-0 PCl/G U 0.0759 1.00 22.6 3.1.17.R.5 SAMPLE 42332 385070 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0421 OER-100-93 PCl/G 0.0627 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.0144 0.0647 PCl/G U 0.126 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0417 0.0715 PCl/G 0.0626 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0489 0.137 15585-10-1 PCl/G U 0.255 1.00 22. 7 3.1.17.R.5 SAMPLE 42340 385070 lodine-129 R* DOE EML HASL-300,1-01 Modified -0:067 0.270 15046"84-1 PCl/G U 0.491 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.133 15092-94-1 PCl/G 0.105 1.00 22. 7 3.1.17.R.5 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.183 15067-28-4 PCl/G 0.341 1.00 22.7 3.1.17.R.5 SAMPLE 42331 385070 Neptunium-237 R ASTM C 1476-00 Modified -0.0887 0.206 13994-20-2 PCl/G U 0.609 1.00 1.00 22. 7 3.1.17.R.5 SAMPLE 42331 385070 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0726 0.0919 13981-16-3 PCl/G 0.114 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42331 385070 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.0437 0.105 OER-100-70 PCl/G U 0.190 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42333 385070 Plutonium-241 R DOE EML HASL~300, Pu-11-RC Modified -3.38 6.49 14119-32-5 PCl/G U 11.4 15.0 1.00 22.7 3.1.17.R.5 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga"01-R 13.9 1.52 13966-00-2 PCl/G. 0. 732 1.00 22. 7 3.1.17.R.5 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.773 14331-85-2 PCl/G UI 0.968 1.00 22.7 3.1.17.R.5 . SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.800 0.174 13982-63-3 PCl/G *0.126 1.00 22.7 3.1.17.R.5 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.968 0.302 15262-20-1 PCl/G 0.294 1.00 22. 7 3.1.17.R.5 SAMPLE 42340 385070 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.358 0.742 10098-97-2 PCl/G U 1.53 2.00 1.00 22. 7 3.1.17.R.5 SAMPLE 42337 385070 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.12 1.58 14133-76-7 PCl/G U 2.67 5.00 1.00 22. 7 3.1.17.R.5 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.352 0.073 14913-50-9 PCl/G 0.0627 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.05 0.517 14274-82-9 PCl/G 0.501 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.0144 0.151 15594-54-4 PCl/G U 0.314 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.924 0.439 14269-63-7 PCl/G 0.154 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.33 0.522 7440-29-1 PCl/G' 0.154 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.134 PCl/G UI 0.137 1.00 22.7 3.1.17.R.5 SAMPLE 42340 385070 Tritium R EPA 906.0 Modified 1.90 1.91 10028-17-8 PCl/G 3.14 6.00 1.00 22.7

Area 3 Sample No. Type Analyzed SDG Parameter

• Fraction Method Result Uncertainty GAS

• Units Lab Qu MDL CRDL C Dilution. % MoistL 3.1.17.R.5 SAMPLE 42332 385070 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0135 0.0953 14158-29-3 PCl/G u 0.196 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 1.05 0.329 13968-55-3/1391 PCl/G 0.143 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0456 0.0897 15117-96-1/1391 PCl/G 0.124 1.00 1.00 22.7 3.1.17.R.5 SAMPLE 42332 385070 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.956 0.312 7440-61-1 PCl/G 0.0775 1.00 1.00 22.7 3.1.17.R.6 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0212 0.279 14952-40-0 PCl/G u 0.529 1.00 22.7 3.1.17.R.6 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.0 3.12 12587-46-1 PCl/G 3.98 4.00 1.00 22.7 3.1.17.R.6 SAMPLE 42332 385070 Americium-241 R DOE EML HASL-300, Am-05-RC Modified -0.00355 0.0306 14596-10-2 PCl/G u 0.0708 1.00 1.00 22.7 3.1.17.R.6 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00335 0.116 14234-35-6 PCl/G u 0.187 1.00 22.7 3.1.17.R.6 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 22.6 2.41 12587-47-2 PCl/G 2.84 10.0 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4:5.2.3/Ga-01-R 0.00 0.669 14913-49-6 PCl/G UI 1.30 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.634 0.133 14733-03-0 PCl/G 0.118 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Carbon-14 R EPA EERF C-01 Modified -0.435 0.836 14762-75-5 PCl/G u 1.45 2.00 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.661 0.111 10045-97-3 PCl/G 0.0858 0.100 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.015 0.0369 10198-40-0 PCl/G u 0.0681 1.00 20.5 3.1.17.R.6 SAMPLE 42332 385070 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0341 OER-100-93 PCl/G 0.0508 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42332 385070 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.000584 0.0433 PCl/G u 0.0963 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42332 385070 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.186 0.115 PCl/G x 0.0507 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0303 0.122 15585-10-1 PCl/G u 0.229 1.00 20.5 3.1.17.R.6 SAMPLE 42340 385070 . lodine-129 R DOE EML HASL-300,1-01 Modified -0.0593 0.280 . 15046-84-1 PCl/G u 0.554 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.130 15092-94-1 PCl/G 0.112 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.194 15067-28-4 PCl/G 0.342 1.00 20.5 3.1.17.R.6 SAMPLE 42331 385070 Neptunium-237 R ASTM C 1476-00 Modified -0.181 0.189 13994-20-2 PCl/G U 0.656 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42331 385070 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified -0.00502 0.0433 13981-16-3 PCl/G U 0.100 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42331 385070 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0301 0.0486 OER-100-70 PCl/G U 0.155 1.00 1.00 20.5 3.1.17.R.6 SAMPLE 42333 385070 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -3.4 7.08 14119-32-5 PCl/G U 12.4 15.0 1.00 20.5 3.1.17.R.6 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.6 1.48 13966-00-2 PCl/G 0.719 1.00 22.4 3.1.17.R.6 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.524 14331-85-2 PCl/G UI 1.09 1.00 22.4 3.1.17.R.6 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.634 0.133 13982-63-3 PCl/G 0.118 1.00 22.4 3.1.17.R.6 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.275 15262-20-1 PCl/G UI 0.550 1.00 22.4 3.1.17.R.6 SAMPLE 42340 385070 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.244 0.623 10098-97-2 PCl/G U 1.31 2.00 1.00 22.4 3.1.17.R.6 SAMPLE 42337 385070 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.73 1.69 14133-76-7 PCl/G 2.82 5.00 1.00 22.4 3.1.17.R.6 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.258 0.0808 14913-50-9 PCl/G 0.0782 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.41 0.530 14274-82-9 PCl/G 0.336 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0111 0.0957 15594-54-4 PCl/G U 0.222 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.773 0.385 14269-63-7 PCl/G 0.221 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Thorium-232 ~ DOE EML HASL-300, Th-01-RC Modified 1.08 0.452 7440-29-1 PCl/G 0.255 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.130 PCl/G UI 0.159 1.00 22.4 3.1.17.R.6 SAMPLE 42340 385070 Tritium R EPA 906.0 Modified -0.0268 1.65 10028-17-8 PCl/G u 3.19 6.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0643 0.0953 14158-29-3 PCl/G 0.139 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 1.20 0.361 13968-55-3/1391 PCl/G 0.131 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.110 0.121 15117-96-1/1391 PCl/G 0.0824 1.00 1.00 22.4 3.1.17.R.6 SAMPLE 42332 385070 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.767 0.289 7440-61-1 PCl/G 0.0822 1.00 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.103 0.301 14952-40-0 PCl/G u 0.588 1.00 22.4

.:/ Area3 Sample No:* Type* Analyzed: SDG ~** Parameter"

• F'raction Method *' .. Result* Uncertainty. GAS CRDLC Dilution % MoistL 3.1.18.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 7.56 2.42 12587-46-1 PCl/G 3.21 4.00 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00129 0.121 14234-35-6 PCl/G U 0.227 1.00 22.4 3.1.18.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 23.5 2.39 12587-47-2 PCl/G 2.63 10.0 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.661 14913-49-6 PCl/G UI 1.33 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.866 0.181 14733-03-0 PCl/G 0.167 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.127 10045-97-3 PCl/G 0.0633 0.100 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0372 10198-40-0 PCl/G UI 0.0807 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00261 0.116 15585-10-1 PCl/G U 0.229 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.773 0.156 15092-94-1 PCl/G 0.173 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.978 0.184 15067-28-4 PCl/G 0.332 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.8 1.49 13966-00-2 PCl/G 0.717 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.367 0.587 14331-85-2 PCl/G U 1.11 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.866 0.181 13982-63-3 PCl/G 0.167 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.279 15262-20-1 PCl/G 0.306 1.00 22.4 3.1.18.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.291 0.107 14913-50-9 PCl/G 0.065 1.00 18.3 3.1.18.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.244 PCl/G UI 0.251 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.253 0.334 ="14952-40-0" PCl/G U 0.569 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.314 ="14952-40-0" PCl/G UI 0.634 1.00 18.3 3.1.18.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 11.5 3.28 ="12587-46-1" PCl/G 3.91 4.00 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0375 0.134 ="14234-35-6" PCl/G U 0.257 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0409 0.135 ="14234-35-6" PCl/G U 0.240 1.00 18.3 3.1.18.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 17.3 2.52 ="12587-47-2" PCl/G 2.77 10.0 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.710 ="14913-49-6" PCl/G UI 1.09 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.807 ="14913-49-6" PCl/G UI 1.43 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.704 0.181 ="14733-03-0" PCl/G 0.163 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.799 0.183 ="14733-03-0" PCl/G 0.165 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.89 0.172 ="10045-97-3" PCl/G 0.0808 0.100 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.83 0.160 ="10045-97-3" PCl/G 0.0837 0.100 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0257 0.0502 ="10198-40-0" PCl/G U 0.0877 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.019 0.0421 ="10198-40-0" PCl/G U 0.0844 1.00 18.3 3.1.18.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0103 0.140 ="15585-10-1" PCl/G U 0.270 1.00 18.3 3.1.18.R.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0126 0.129 ="15585-10-1" PCl/G U 0.250 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3!Ga-01-R 0.948 0.133 ="15092-94-1" PCl/G 0.133 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.985 0.135 ="15092-94-1" PCl/G 0.123 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.685 0.205 ="15067-28-4" PCl/G 0.186 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.923 0.230 ="15067-28-4" PCl/G 0.187 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.1 1.42 ="13966-00-2" PCl/G 0.593 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.1 1.54 ="13966-00-2" PCl/G 0.661 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.385 0.787 ="14331-85-2" PCl/G U 1.29 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.924 ="14331-85-2" PCl/G UI 1.23 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.704 0.181 ="13982-63-3" PCl/G 0.163 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.799 0.183 ="13982-63-3" PCl/G 0.165 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.349 ="15262-20-1" PCl/G 0.304 1.00 19.4

Area.3*

~ample No. Type \ Parameter ~rattion Meth9d. Result Uncertainty* CP.,S:: *

• Lab Ou MDL QJlutiqn % MoistL 3.1.18.R.2 SAMPLE Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.301 ="15262-20-1" 0.340 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.248 0.0833 ="14913-50-9" 0.088 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.333 0.0799 ="14913-50-9" PCl/G 0.0783 1.00 19.4 3.1.18.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.139 PCl/G UI 0.192 1.00 19.4 3.1.18.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0199 0.195 PCl/G U 0.193 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00874 0.244 14952-40-0 PCl/G U 0.468 1.00 19.4 3.1.19.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 14.7 3.57 12587-46-1 PCl/G 3.83 4.00 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0461 0.0992 14234-35-6 PCl/G U 0.177 1.00 19.4 3.1.19.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 19.9 2.73 12587-47-2 PCl/G 3.13 10.0 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R" 0.00 0.746 14913-49-6 PCl/G UI

• 1.21 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.779 0.132 14733-03-0 PCl/G 0.111. 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.109 10045-97-3 PCl/G 0.0739 0.100 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00812 0.0401 10198-40-0 PCl/G U 0.0765 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.92E-05 0.111 15585-10-1 PCl/G U 0.211 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.127 15092-94-1 PCl/G 0.111 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.970 0.202 15067-28-4 PCl/G 0.137 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.9 1.41 13966-00-2 PCl/G 0.581 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.559 14331-85-2 PCl/G UI 0.891 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.779 0.132 13982-63-3 PCl/G 0.111 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.277 15262-20-1 PCl/G 0.263 1.00 19.4 3.1.19.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.325 0.0871 14913-50-9 PCl/G 0.0669 1.00 21.9 3.1.19.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.139 PCl/G UI 0.133 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.116 0.279 ="14952-40-0" PCl/G U 0.498 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0926 0.307 ="14952-40-0" PCl/G U 0.597 1.00 21.9 3.1.19.R.2 SAMPLE 42395 389296 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 7.32 3.21 ="12587-46-1" PCl/G 3.70 4.00 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00536 0.119 ="14234-35-6" PCl/G U 0.214 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.060 0.138 ="14234-35-6" PCl/G U 0.266 1.00 21.9 3.1.19.R.2 SAMPLE 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 17.8 3.00 ="12587-47-2" PCl/G 2.86 10.0 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.810 ="14913-49-6" PCl/G UI 1.29 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.19 ="14913-49-6" PCl/G UI 1.78 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.849 0.161 ="14733-03-0" PCl/G 0.124 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.722 0.197 ="14733-03-0" PCl/G 0.175 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.51 0.129 ="10045-97-3" PCl/G 0.0771 0.100 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.46 0.152 ="10045-97-3" PCl/G 0.0917 0.100 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0135 0.035 ="10198-40-0" PCl/G U 0.0755 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0033 0.0361 ="10198-40-0" PCl/G U 0.0752 1.00 21.9 3.1.19.R.2 SAMPLE 42387 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.108 0.104 ="15585-10-1" PCl/G U 0.166 1.00 21.9 3.1.19.R.2 SAMPLE 42405 389296 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0518 0.163 ="15585-10-1" PCl/G U 0.339 1.00 22.1 3.1.19.R.2. SAMPLE 42387 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.131 ="15092-94-1" PCl/G 0.126 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.818 0.231 ="15092-94-1" PCl/G 0.157 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.967 0.186 ="15067-28-4" PCl/G 0.160 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.22 0.207 ="15067-28-4" PCl/G 0.391 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.0 1.58 ="13966-00-2" PCl/G 0.710 1.00 22.1

. *Area 3 sar'npleNo. * :rype Frai.:tion Method .... Result Uncertainty GAS*.

• Units l:.aq.Qu MDL CRDL C Djli.Jtiori .%. Moistl 3.1.19.R.2 SAMPLE Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.7 1.74 ="13966-00-2" PCl/G 0.721 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.912 ="14331-85-2" PCl/G UI 0.923 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00463 0.664 ="14331-85-2" PCl/G u 1.16 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.849 0.161 ="13982-63-3" PCl/G 0.124 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.722 0.197 ="13982-63-3" PCl/G 0.175 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.898 0.347 ="15262-20-1" PCl/G 0.286 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.267 ="15262-20-1" PCl/G 0.344 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.222 0.0855 ="14913-50-9" PCl/G 0.0724 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.335 0.105 ="14913-50-9" PCl/G 0.0929 1.00 22.1 3.1.19.R.2 SAMPLE 42387 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.120 PCl/G UI 0.154 1.00 22.1 3.1.19.R.2 SAMPLE 42405 389296 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.134 ="" PCl/G UI 0.200 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.191 0.425 14952-40-0 PCl/G U 0.725 1.00 22.1 3.1.2.E.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 17.0 2.33 12587-46-1 PCl/G 2.32 4.00 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0535 0.173 14234-35-6 PCl/G U 0.313 1.00 22.1 3.1.2.E.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 28.1 1.79 12587-47-2 PCl/G 1.65 10.0 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.19 14913-49-6 PCl/G UI 2.54 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.908 0.289 14733-03-0 PCl/G 0.232 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.29 0.178 10045-97-3 PCl/G 0.140 0.100 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.29 0.178 10045-97-3 PCl/G 0.140 0.100 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0116 0.0694 10198-40-0 PCl/G U 0.148 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0116 0.0694 10198-40-0 PCl/G U 0.148 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0344 0.189 15585-10-1 PCl/G U 0.399 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0344 0.189 15585-10-1 PCl/G U 0.399 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.190 15092-94-1 PCl/G ' 0.188 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.257 15067-28-4 PCl/G 0.481 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 17.0 2.32 13966-00-2 PCl/G 1.01 1.00 18.1 3.1.2. E.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.740 1.31 14331-85-2 PCl/G U 1.36 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.31 14331-85-2 PCl/G UI 1.36 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.908 0.289 13982-63-3 PCl/G 0.232 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.908 0.289 13982-63-3 PCl/G 0.232 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.469 15262-20-.1 PCl/G 0.550 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.469 15262-20-1 PCl/G 0.550 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.407 0.125 14913-50-9 PCl/G 0.105 1.00 18.1 3.1.2.E.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0958 0.170 PCl/G U 0.240 1.00 22.1 3.1.2.E.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0958 0.170 PCl/G U 0.240 1.00 18.1 3.1.2.E.2 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.095 0.430 14952-40-0 PCl/G U 0.680 1.00 18.1 3.1.2.E.2 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.095 0.430 14952-40-0 PCl/G U 0.680 1.00 16.6 3.1.2.E.2 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 21.1 2.71 12587-46-1 PCl/G 2.94 4.00 1.00 18.1 3.1.2.E.2 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 21.1 2.71 12587-46-1 PCl/G 2.94 4.00 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.141 0.169 14234-35-6 PCl/G U 0.277 1.00 18.1 3.1.2.E.2 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.141 0.169 14234-35-6 PCl/G U 0.277 1.00 16.6 3.1.2.E.2 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 27.8 1.76 12587-47-2 PCl/G 1.75 10.0 1.00 18.1 3.1.2.E.2 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 27.8 1.76 12587-47-2 PCl/G 1.75 10.0 1.00 16.6

, Area 3 sample No.

• Type,' Analyzed , SDG. Parameter. F~actioh f'0ethod* > Result *. Uncertainty GAS Units CRDL c Dilutiori % Moistt 3.1.2.E.2 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.21 0.893 14913-49-6 PCl/G 1.39 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.22 0.231 14733-03-0 PCl/G 0.173 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.83 0.202 10045-97-3 PCl/G 0.0876 0.100 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0139 0.0613 10198-40-0 PCl/G U 0.116 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.131 0.183 15585-10-1 PCl/G U 0.318 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.38 0.164 15092-94-1 PCl/G 0.159 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.44 0.272 15067-28-4 PCl/G 0.223 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.9 2.05 13966-00-2 PCl/G 1.16 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.12 14331-85-2 PCl/G UI 1.32 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077" Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01"R 1.22 0.231 13982-63-3 PCl/G 0.173 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.31 0.373 15262-20-1 PCl/G 0.363 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.358 0.117 14913-50-9 PCl/G 0.0943 1.00 16.6 3.1.2.E.2 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.167 PCl/G UI 0.178 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0258 0.374 14952-40-0 PCl/G U 0.618 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0258 0.374 14952-40-0 PCl/G U 0.618 1.00 100 3.1.2. E.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 15.4 2.07 12587-46-1 PCl/G 2.11 4.00 1.00 16.6 3.1.2.E.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 15.4 2.07 12587-46-1 PCl/G 2.11 4.00 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0434 0.129 14234-35-6 PCl/G U 0.244 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0434 0.129 14234-35-6 PCl/G U 0.244 1.00 100 3.1.2.E.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 26.5 1.88 12587-47-2 PCl/G 2.13 10.0 1.00 16.6 3.1.2.E.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 26.5 1.88 12587-47-2 PCl/G 2.13 10.0 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.816 14913-49-6 PCl/G UI 1.66 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.188 14733-03-0 PCl/G 0.170 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.111 0.0628 10045-97-3 PCl/G U 0.134 0.100 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0628 10045-97-3 PCl/G UI 0.134 0.100 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00513 0.0445 10198-40-0 PCl/G U 0.0869 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00513 0.0445 10198-40-0 PCl/G U 0.0869 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0586 0.159 15585-10-1 PCl/G U 0.289 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0586 0.159 15585-10-1 PCl/G U 0.289 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.35 0.161 15092-94-1 PCl/G 0.138 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.210 15067-28-4 PCl/G 0.178 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 17.5 2.06 13966-00-2 PCl/G 1.04 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.30 14331-85-2 PCl/G UI 1.17 1.00 16.6 3.1.2.E.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.30 *14331-85-2 PCl/G UI 1.17 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.188 13982-63-3 PCl/G 0.170 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.188 13982-63-3 PCl/G 0.170 1.00 21 3.1.2.E.4 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.41 0.325 15262-20-1 PCl/G 0.315 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.41 0.325 15262-20-1 PCl/G 0.315 1.00 21 3.1.2.E.4 SAMPLE "42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.419 0.112 14913-50-9 PCl/G 0.0828 1.00 21 3.1.2.E.4 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.184 PCl/G UI 0.184 1.00 100 3.1.2.E.4 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.184 PCl/G UI 0.184 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0414 0.268 14952-40-0 PCl/G- U 0.502 1.00 21 3.1.20.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 15.1 3.49 12587-46-1 PCl/G 3.10 4.00 1.00 21

Area 3 Sample No. Type Analyzed

• SDG Parameter Fraction Method Result Uncertainty GAS

• Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.20.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0855 0.0966 14234-35-6 PCl/G U 0.196 1.00 21 3.1.20.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 21.6 2.76 12587-47-2 PCl/G 3.03 10.0 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.844 14913-49-6 PCl/G UI 1.24 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.833 0.172 14733-03-0 PCl/G 0.143 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.414 0.089 10045-97-3 PCl/G 0.0777 0.100 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0164 0.0362 10198-40-0 PCl/G U 0.078 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0284 0.128 15585-10-1 PCl/G U 0.256 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.137 15092-94-1 PCl/G 0.128 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00 0.211 15067-28-4 PCl/G 0.326 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.5 1.39 13966-00-2 PCl/G 0.685 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.326 0.607 14331-85-2 PCl/G U 0.921 1.00 21 3.1.20.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.833 0.172 13982-63-3 PCl/G 0.143 1.00 20.6 3.1.20.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.03 0.249 15262-20-1 PCl/G 0.234 1.00 20.6 3.1.20.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.309 0.0722 14913-50-9 PCl/G 0.0634 1.00 20.6 3.1.20.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.123 PCl/G UI 0.162 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.181 0.316 14952-40-0 PCl/G U 0.601 1.00 20.6 3.1.21.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 8.73 2.97 12587-46-1 PCl/G 3.65 4.00 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0507 0.113 14234-35-6 PCl/G U 0.206 1.00 20.6 3.1.21.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 23.0 3.05 12587-47-2 PCl/G 3.31 10.0 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.427 0.688 14913-49-6 PCl/G U 1.33 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.649 0.195 14733-03-0 PCl/G 0.161 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.824 0.112 10045-97-3 PCl/G 0.086 0.100 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00202 0.038 10198-40-0 PCl/G U 0.0739 1.00 20.6 3.1.21.R.1 SAMPLE . 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0258 0.163 15585-10-1 PCl/G U 0.272 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.33 0.146 15092-94-1 PCl/G 0.125 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.942 0.189 15067-28-4 PCl/G 0.164 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.0 1.41 13966-00-2 PCl/G 0.449 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.232 0.665 14331-85-2 PCl/G U 1.09 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.649 0.195 13982-63-3 PCl/G 0.161 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.857 0.408 15262-20-1 PCl/G 0.270 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.257 0.0692 14913-50-9 PCl/G 0.0679 1.00 20.6 3.1.21.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.127 PCl/G UI 0.171 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL.300, 4.5.2.3/Ga-01-R -0.0269 0.308 ="14952-40-0" PCl/G U 0.569 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.128 0.236 ="14952-40-0" PCl/G U 0.430 1.00 20.6 3.1.21.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 13.3 4.01 ="12587-46-1" PCl/G 3.78 4.00 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0419 0.135 ="14234-35-6" PCl/G U 0.254 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.127 0.111 ="14234-35-6" PCl/G U 0.181 1.00 20.6 3.1.21.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 24.1 3.57 ="12587-47-2" PCl/G 3.40 10.0 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.938 ="14913-49-6" PCl/G UI 1.39 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.887 ="14913-49-6" PCl/G UI 1.50 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.824 0.185 ="14733-03-0" PCl/G 0.166 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.733 0.167 ="14733-03-0" PCl/G 0.145 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.153 ="10045-97-3" PCl/G 0.100 0.100 1.00 20.6

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units lab Qu MDL CRDL C Dilution % MbistL 3.1.21.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.122 ="10045-97-3" PCJ/G 0.0765 0.100 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.026 0.0503 ="10198-40-0" PCl/G u 0.0928 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.038 0.0351 ="10198-40-0" PCl/G U 0.0529 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0303 0.129 ="15585-10-1" PCl/G U 0.251 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0486 0.139 ="15585-10-1" PCl/G U 0.259 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.977 0.134 ="15092-94-1" PCl/G 0.136 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.116 ="15092-94-1" PCl/G 0.100 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.875 0.182 ="15067-28-4" PCl/G 0.342 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.908 0.148 ="15067-28-4" PCl/G 0.153 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.8 1.67 ="13966-00-2" PCl/G 0.701 . 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.3 1.44 ="13966-00-2" PCl/G 0.681 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.202 0.680 ="14331-85-2" PCl/G U 1.14 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.787 ="14331-85-2" PCl/G 0.841 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.824 0.185 ="13982-63-3" PCl/G 0.166 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.733 0.167 ="13982-63-3" PCl/G 0.145 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.769 0.313 ="15262-20-1" PCl/G 0.333 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.835 0.307 ="15262-20-1" PCl/G 0.224 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.326 0.0958 ="14913-50-9" PCl/G 0.0754 1.00 20.6 3.1.21.R.2. SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.309 0.0688 ="14913-50-9" PCJ/G. 0.0771 1.00 20.6 3.1.21.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0757 0.192 PCJ/G U 0.232 1.00 20.6 3.1.21.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.131 PCl/G UI 0.113 1.00 20.6 3.1.21.R.2 MSD 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 92.4 13.5 ="12587-46-1" % 5.74 4.00 1.00 20.6 3.1.21.R.2 MSD 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 114 16.9 ="12587-47-2" % 5.17 10.0 1.00 20.6 3.1.21.R.2 MS 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 86.4 14.2 ="12587-46-1" % 7.29 . 4.00 1.00 20.6 3.1.21.R.2 MS 42395 389303 BETA R EPA 900.0/SW846 9310/SM 71108 Modified 113 18.1 ="12587-47-2" % 4.95 10.0 1.00 20.6 3.1.21.R.2 DUP 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 71108 Modified 15.0 4.68 ="12587-46-1" PCl/G 3.83 4.00 1.00 20.6 3.1.21.R.2 DUP 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 71108 Modified 23.6 3.53 ="12587-47-2" PCl/G 2.89 10.0 1.00 20.6 3.1.22.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.051 0.245 14952-40-0 PCl/G U 0.455 1.00 21 3.1.22.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 71108 Modified 14.9 3.20 12587-46-1 PCl/G 2.53 4.00 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0519 0.0931 14234-35-6 PCl/G U 0.181 1.00 21 3.1.22.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 9310/SM 71108 Modified 25.4 3.09 12587-47-2 PCl/G 3.20 10.0 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.763 14913-49-6 PCl/G UI 1.13 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.875 0.143 14733-03-0 PCl/G 0.117 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.15 0.121 10045-97-3 PCl/G 0.0595 0.100 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00936 0.0338 10198-40-0 PCl/G U 0.0641 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0211 0.110 15585-10-1 PCl/G U 0.180 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.123 15092-94-1 PCl/G 0.103 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.971 0.194 15067-28-4 PCl/G 0.129 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.4 1.35 13966-00-2 PCJ/G 0.618 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.795 14331-85-2 PCl/G UI 0.872 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.875 0.143 13982-63-3 PCl/G 0.117 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.927 0.258 15262-20-1 PCl/G 0.245 1.00 21 3.1.22.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.293 0.0704 14913-50-9 PCl/G 0.059 1.00 21

Area3 Sample No. Type Analyzed SDG" Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.22.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.109 PCl/G UI 0.133 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0982 0.337 ="14952-40-0" PCl/G U 0.637 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.133 0.371 ="14952-40-0" PCl/G U 0.693 1.00 21 3.1.22.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 16.8 4.32 ="12587-46-1" PCl/G 3.86 4.00 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0112 0.123 ="14234-35-6" PCl/G U 0.233 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0714 0.154 ="14234-35-6" PCl/G U 0.277 1.00 21 3.1.22.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 30.8 3.49 ="12587-47-2" PCl/G 2.56 10.0 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.771 ="14913-49-6" PCl/G UI 1.49 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.475 1.08 ="14913-49-6" PCl/G U 1.83 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.529 0.192 ="14733-03-0" PCl/G 0.170 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.821 0.239 ="14733-03-0" PCl/G 0.195 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.155 ="10045-97-3" PCl/G 0.101 0.100 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.37 0.178 ="10045-97-3" PCl/G 0.111 0.100 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.04 0.052 ="10198-40-0" - PCl/G U 0.0861 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0299 0.0619 ="10198-40-0" PCl/G U 0.140 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0655 0.162 ="15585-10-1" PCl/G U 0.289 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0619 0.148 ="15585-10-1" PCl/G U 0.285 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.832 0.174 ="15092-94-1" PCl/G 0.169 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.891 0.182 ="15092-94-1" PCl/G 0.172 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.815 0.223 ="15067-28-4" PCl/G 0.195 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.774 0.230 ="15067-28-4" PCl/G 0.224 1.00 21 3.1.22.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.9 1.59 ="13966-00-2" PCl/G 0.593 1.00 21 3.1.22.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.8 1.97 ="13966-00-2" PCl/G 1.21 1.00 20.5 3.1.22.R.2 SAMPLE 42387 389303 . Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.505 1.05 ="14331-85-2" PCl/G U 1.26 1.00 20.5 3.1.22.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.720 ="14331-85-2" PCl/G UI 1.44 1.00 20.5 3.1.22.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.529 0.192 ="13982-63-3" PCl/G 0.170 1.00 20.5 3.1.22.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.821 0.239 ="13982-63-3" PCl/G 0.195 1.00 20.5 3.1.22.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.354 ="15262-20-1" PCl/G 0.265 1.00 20.5 3.1.22.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.449 ="15262-20-1" PCl/G 0.319 1.00 20.5 3.1.22.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.284 0.0985 ="14913-50-9" PCl/G 0.0937 1.00 20.5 3.1 .22.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.359 0.119 ="14913-50-9" PCl/G 0.0914 1.00 20.5 3.1.22.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.143 PCl/G UI 0.200 1.00 20.5 3.1.22.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.168" PCl/G UI 0.186 1.00 20.5 3.1.22.R.2 MSD 42395 389303 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 107 14.2 ="12587-46-1" % 6.31 4.00 1.00 19.8 3.1.22.R.2 MSD 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 107 14.2 ="12587-46-1" % 6.31 4.00 1.00 19.8 3.1.22.R.2 MSD 42395 389303 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 108 14.3 ="12587-47-2" % 3.72 10.0 1.00 19.8 3.1.22.R.2 MSD 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 108 14.3 ="12587-47-2" % 3.72 10.0 1.00 19.8 3.1.22.R.2 MS 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 103 14.3 ="12587-46-1" % 5.72 4.00 1.00 19.8 3.1.22.R.2 MS 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 103 14.3 ="12587-46-1" % 5.72 4.00 1.00 19.8 3.1.22.R.2 MS 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 105 14.9 ="12587-47-2" % 3.43 10.0 1.00 19.8 3.1.22.R.2 MS 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 105 14.9 ="12587-47-2" % 3.43 10.0 1.00 19.8 3.1.22.R.2 DUP 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.173 0.321 ="14952-40-0" PCl/G U 0.566 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0353 0.293 ="14952-40-0" PCl/G U 0.539 1.00 20.5

Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL Dilution % MoistL 3.1.22.R.2 DUP 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.5 3.81 ="12587-46-1" PCl/G 3.84 4.00 1.00 19.8 3.1.22.R.2 DUP 42395 389296 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.5 3.81 ="12587-46-1" PCl/G 3.84 4.00 1.00 19.8 3.1.22.R.2 DUP 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00239 0.134 ="14234-35-6" PCl/G U 0.242 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.16 0.126 ="14234-35-6" PCl/G U 0.210 1.00 20.5 3.1.22.R.2 DUP 42395 389303 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 22.2 2.90 ="12587-47-2" PCl/G 2.39 10.0 1.00 19.8 3.1.22.R.2 DUP 42395 389296 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.2 2.90 ="12587-47-2" PCl/G 2.39 10.0 1.00 19.8 3.1.22.R.2 DUP 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.761 ="14913-49-6" PCl/G UI 1.37 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.646 ="14913-49-6" PCl/G UI 1.30 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.698 0.153 ="14733-03-0" PCl/G 0.143 1.00 20.5

• 3.1.22.R.2 DUP 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.639 0.174 ="14733-03-0" PCl/G 0.153 1.00 20.5 3.1.22.R.2 . DUP 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.29 0.142 ="10045-97-3" PCl/G 0.0835 0.100 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.40 0.129 ="10045-97-3" PCl/G 0.0786 0.100 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00598 0.0353 ="10198-40-0" PCl/G U 0.0704 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.011 0.0487 ="10198-40-0" PCl/G U 0.0984 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0667 0.167 ="15585-10-1" PCl/G U 0.255 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0101 0.157 ="15585-10-1" PCl/G U 0.298 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.810 0.129 ="15092-94-1" PCl/G 0.134 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.780 0.144 ="15092-94-1" PCl/G 0.153 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.208 ="15067-28-4" PCl/G 0.342 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.832 0.194 ="15067-28-4" PCl/G 0.160 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.0 1.62 ="13966-00-2" PCl/G 0.568 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.7 1.57 ="13966-00-2" PCl/G 0.701 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0839 0.664 ="14331-85-2" PCl/G U 1.14 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.753 ="14331-85-2" PCl/G UI 0.943 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.698 0.153 ="13982-63-3" PCl/G 0.143 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.639 0.174 ="13982-63-3" PCl/G 0.153 1.00 20.5 3.1.22.R.2 DUP 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.876 0.265 ="15262-20-1" PCl/G 0.238 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.319 ="15262-20-1" PCl/G 0.277 1.00 19.8 3.1.22.R.2 DUP 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.308 0.0785 ="14913-50-9" PCl/G 0.0623 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.232 0.0966 ="14913-50-9" PCl/G 0.0872 1.00 19.8 3.1.22.R.2 DUP 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0469 0.165 PCl/G U 0.182 1.00 20.5 3.1.22.R.2 DUP 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0683 PCl/G UI 0.0835 1.00 19.8 3.1.23.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0379 0.295 14952-40-0 PCl/G U 0.556 1.00 19.8 3.1.23.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.4 3.09 12587-46-1 PCl/G 2.55 4.00 1.00 19.8 3.1.23.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.000438 0.130 14234-35-6 PCl/G U 0.250 1.00 13.6 3.1.23.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.8 3.44 12587-47-2 PCl/G 4.23 10.0 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.73 1.34 14913-49-6 PCl/G 1.05 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.855 0.189 14733-03-0 PCl/G 0.175 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.39 0.155 10045-97-3 PCl/G 0.116 0.100 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0434 0.0402 10198-40-0 PCl/G U 0.104 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.168 15585-10-1 PCl/G UI 0.373 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.130 15092-94-1 PCl/G 0.120 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.236 15067-28-4 PCl/G 0.180 1.00 13.6

• Area 3 Sample No: Type Parameter* Fraction Method<- Result - Uncertainty CAs: -

• MDL CRDL c Dilution % MoistL 3.1.23.R.1 SAMPLE Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.1 1.82 13966-00-2 PCl/G 1.06 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.407 0.672 14331-85-2 PCl/G U 1.18 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.855 0.189 13982-63-3 PCl/G 0.175 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.797 0.383 15262-20-1 PCl/G 0.355 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.361 0.104 14913-50-9 PCl/G 0.0873 1.00 13.6 3.1.23.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0769 PCl/G UI 0.136 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00968 0.302 ="14952-40-0" PCl/G U 0.562 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0473 0.305 ="14952-40-0" PCl/G U 0.583 1.00 13.6 3.1.23.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 14.4 4.45 ="12587-46-1" PCl/G 3.91 4.00 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0441 0.115 ="14234-35-6" PCl/G U 0.204 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Antimciny-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0162 0.118 ="14234-35-6" PCl/G U 0.222 1.00 13.6 3.1.23.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 24.2 3.26 ="12587-47-2" PCl/G 2.30 10.0 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.929 ="14913-49-6" PCl/G UI 1.26 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.793 ="14913-49-6" PCl/G UI 1.35 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.727 0.161 ="14733-03-0" PCl/G 0.144 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.875 0.175 ="14733-03-0" PCl/G 0.181 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.79 0.152 ="10045-97-3" PCl/G 0.0824 0.100 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.64 0.161 ="10045-97-3" PCl/G 0.0903 0.100 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0229 0.0394 ="10198-40-0" PCl/G U 0.0864 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00501 0.0408 ="10198-40-0" PCl/G U 0.086 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0362 0.119 ="15585-10-1" PCl/G U 0.222 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0201 0.136 ="15585-10-1" PCl/G U 0.265 1.00 13.6 3.1.23.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.822 0.181 ="15092-94-1" PCl/G 0.157 1.00 13.6 3.1.23.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.03 . 0.136 ="15092-94-1" PCl/G 0.131 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.785 0.194 ="15067-28-4" PCl/G 0.324 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.958 0.241 ="15067-28-4" PCl/G 0.356 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.4 1.42 ="13966-00-2" PCl/G 0. 760 J .00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.7 1.69 ="13966-00-2" PCl/G 0.677 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.394 0.870 ="14331-85-2" PCl/G U 1.07 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.851 ="14331-85-2" PCl/G UI 1:18 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.727 0.161 ="13982-63-3" PCl/G 0.144 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.875 0.175 ="13982-63-3" PCl/G 0.181 1.00 19.9

. 3.1.23.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00" 0.279 ="15262-20-1" PCl/G 0.222 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.921 0.288 ="15262-20-1" PCl/G 0.277 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.283 0.0923 ="14913-50-9" PCl/G 0.0789 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.290 0.0749 ="14913-50-9" PCl/G 0.0767 1.00 19.9 3.1.23.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.116  :::"" PCl/G UI 0.0981 1.00 19.9 3.1.23.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0186 0.156 PCl/G U 0.211 1.00 19.9 3.1.24.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.200 0.247 14952-40-0 PCl/G U 0.480 1.00 19.9 3.1.24.R.1 SAMPLE - 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 12.4 3.69 12587-46-1 PCl/G 3.42 4.00 1.00 19.9 3.1.24.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0283 0.0879 14234-35-6 PCl/G U 0.161 1.00 21 3.1.24.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 21.2 3.25 12587-47-2 PCl/G 3.39 10.0 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.809 0.648 14913-49-6 PCl/G 0.762 1.00 21

Area3 Type. Analyzed SDG. Parameter Fraction Method*. *.Result Uncertaihfy GAS ... tJi)its. CRDL C Dilution %. MoisU SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.939 0.133 14733-03-0 PCl/G 0.115 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.65 0 .120 10045-97-3 PCl/G 0.0529 0.100 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0239 0.031 10198-40-0 PCl/G U 0.0651 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0407 0.110 15585-10-1 PCl/G U 0.194 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.01 0.121 15092-94-1 PCl/G 0.0984 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.168 15067-28-4 PCl/G 0.121 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.7 1.25 13966-00-2 PCl/G 0.562 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.155 0.552 14331-85-2 PCl/G U 0.897 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.939 0.133 13982-63-3 PCl/G 0.115 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.868 0.242. 15262-20-1 PCl/G 0.205 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.218 0.0745 14913-50-9 PCl/G 0.063 1.00 21 3.1.24.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.134 PCl/G UI 0.128 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.108 0.363 ="14952-40-0" PCl/G U 0.655 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0852 0.315 ="14952-40-0" PCl/G U 0.579 1.00 21 3.1.24.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 11.5 3.78 ="12587-46-1" PCl/G 3.87 4.00 1.00 21

_3.1.24.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0309 0.142 ="14234-35-6" PCl/G U 0.257 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0205 0.128 ="14234-35-6" PCl/G U 0.239 1.00 21 3.1.24.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.3 3.36 ="12587-47-2" PCl/G 3.35 10.0 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.788 ="14913-49-6" PCl/G UI 1.44 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.402 0.772 ="14913-49-6" PCl/G U 1.36 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.686 0.211 ="14733-03-0" PCl/G 0.162 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.857 0.198 ="14733-03-0" PCl/G 0.151 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.53 .0.168 ="10045-97-3" PCl/G 0.100 0.100 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.56 0.170 ="10045-97-3" PCl/G 0.096 0.100 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0154 0.0505 ="10198-40-0" PCl/G U 0.0934 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0153 0.053 ="10198-40-0" PCl/G U 0.108 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0257 0.135 ="15585-10-1" PCl/G U 0.273 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0163 0.130 ="15585-10-1" PCl/G U 0.252 1.00 21 3.1.24.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.939 0.144 ="15092-94-1" PCl/G 0.144 1.00 21 3.1.24.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.144 ="15092-94-1" PCl/G 0.126 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.801 0.258 ="15067-28-4" PCl/G 0.180 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.15 0.213 ="15067-28-4" PCl/G 0.373 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.2 1.56 ="13966-00-2" PCl/G 0.740 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.7 1.64 ="13966-00-2" PCl/G 0.392 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Protactinium~231 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0837 0.838 ="14331-85-2" PCl/G U 1.33 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.607 ="14331-85-2" PCl/G UI 1.16 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.686 0.211 ="13982-63-3" PCl/G 0.162 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.857 0.198 ="13982-63-3" PCl/G 0.151 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.732 0.301 ="15262-20-1" PCl/G 0.306 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.353 ="15262-20-1" PCl/G 0.339 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.322 0.0872 ="14913-50-9" PCl/G 0.0821 1.00 23.4 3.1.24.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.284 0.109 ="14913-50-9" PCl/G 0.0776 1.00 23.4 3.1.24.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.213 ="" PCl/G UI 0.215 1.00 23.4

Area 3

• Sample No.* Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % Moistl 3.1.24.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0515 0.135 -"" PCl/G U 0.206 1.00 23.4 3.1.24.R.6 SAMPLE . 42325 385070 Actinium-227 R EPA 901.1 -10.6 26.8 14952-40-0 PCl/L U 47.1 1.00 23.4 3.1.24.R.6 SAMPLE 42341 385070 ALPHA R EPA 900.0/SW846 9310 -1.8 1.22 12587-46-1 PCl/L U 3.58 5.00 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Antimony-125 R EPA901.1 0.696 10.5 14234-35-6 PCl/L U 19.0 1.00 23.4 3.1.24.R.6 SAMPLE 42341 385070 BETA R EPA 900.0/SW846 9310 0.222 2.57 12587-47-2 PCl/L U 4.69 5.00 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Bismuth-212 R EPA901.1 44.1 63.5 14913-49-6 PCl/L U 108 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Bismuth-214 R EPA901.1 0.00 16.8 14733-03-0 PCl/L UI 17.1 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Cesium-137 R EPA 901.1 -1.85 4.78 10045-97-3 PCl/L U 7.89 10.0 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Cobalt-60 R EPA 901.1 3.35 4.73 10198-40-0 PCl/L U 9.47 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Europium-154 R EPA 901.1 -5.74 11.7 15585-10-1 PCl/L U 19.6 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Lead-212 R EPA 901.1 6.17 9.46 15092-94-1 PCl/L U 13.5 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Lead-214 R EPA901.1 0.00 12.9 15067-28-4 PCl/L UI 15.2 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Potassium-40 R EPA901.1 -46.1 57.9 13966-00-2 PCl/L U 89.9 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Protactinium-231 R EPA901.1 27.1 51.0 14331-85-2 PCl/L U 94.5 1.00 23.4 3.1.24.R.6 SAMPLE 42325 385070 Radium-228 R EPA 901.1 -16.5 20.6 15262-20-1 PCl/L U 29.9 1.00 22.6 3.1.24.R.6 SAMPLE 42325 385070 Thallium-208 R EPA 901.1 0.00 7 .38 14913-50-9 PCl/L UI 6.70 1.00 22.6 3.1.24.R.6 SAMPLE 42325 385070 Tin-126 R EPA 901.1 4.94 11.4 PCl/L U 19.4 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.199 0.287 14952-40-0 PCl/G U 0.513 1.00 22.6 3.1.3.E.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 14.3 2.07 12587-46-1 PCl/G 2.38 4.00 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0166 0.119 14234-35-6 PCl/G U 0.215 1.00 22.6 3.1.3.E.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 22.1 1.44 12587-47-2 PCl/G 1.20 10.0 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.763 14913-49-6 PCl/G UI 1.39 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.174 14733-03-0 PCl/G 0.155 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.122 10045-97-3 PCl/G 0.0719 . 0.100 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00584 0.0434 10198-40-0 PCl/G U 0.0865 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.084 0.147 15585-10-1 PCl/G U 0.259 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.31 0.135 15092-94-1 PCl/G 0.117 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.20 0.189 15067-28-4 PCl/G 0.162 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.1 1.53 13966-00-2 PCl/G 0.471 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.908 0.773 14331-85-2 PCl/G U 0.975 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Protactiniumc231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.773 14331-85-2 PCl/G UI 0.975 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.174 13982-63-3 PCl/G 0.155 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.20 . 0.265 15262-20-1 PCl/G 0.230 1.00* 22.6 3.1.3.E.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.20 0.265 15262-20-1 PCl/G 0.230 1.00 28.2 3.1.3.E.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.383 0.0777 14913-50-9 PCl/G 0.0737 1.00 28.2 3.1.3.E.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0841 0.131 PCl/G U 0.140 1.00 22.6 3.1.3.E.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.131 PCl/G UI 0.140 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.187 0.402 14952-40-0 PCl/G U 0.623 1.00 28.2 3.1.3.E.2 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 18.0 2.24 12587-46-1 PCl/G 2.30 4.00 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.016 0.140 14234-35-6 PCl/G U 0.255 1.00 28.2 3.1.3.E.2 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 28.5 2.05 12587-47-2 PCl/G 2.51 10.0 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.996 14913-49-6 PCl/G UI 1.71 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.224 14733-03-0 PCl/G 0.171 1.00 28.2

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.3.E.2 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.54 0.159 10045-97-3 PCl/G 0.121 0.100 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0:013 0.0499 10198-40-0 PCl/G U 0.101 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0145 0.151 15585-10-1 PCl/G U 0.287 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.42 0.164 15092-94-1 PCl/G 0.153 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.249 15067-28-4 PCl/G 0.435 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.7 1.69 13966-00-2 PCl/G 0.866 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.543 0.790 14331-85-2 PCl/G U 1.36 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.224 13982-63-3 PCl/G 0.171 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.33 0.358 15262-20-1 PCl/G 0.334 1.00 28.2 3.1.3.E.2 "SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.33 0.358 15262-20-1 PCl/G 0.334 1.00 17.1 3.1.3.E.2 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.406 0.124 14913-50-9 PCl/G 0.0998 1.00 17.1 3.1.3.E.2 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00723 0.193 PCl/G U 0.279 1.00 28.2 3.1.3.E.2 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00723 0.193 PCl/G U 0.279 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0286 0.359 14952-40-0 PCl/G U 0.669 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0286 0.359 14952-40-0 PCl/G U 0.669 1.00 19.5 3.1.3.E.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.8 1.84 12587-46-1 PCl/G 1.79 4.00 1.00 17.1 3.1.3.E.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.8 1.84 12587-46-1 PCl/G 1.79 4.00 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0962 0.141 14234-35-6 PCl/G U 0.241 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0962 0.141 14234-35-6 PCl/G U 0.241 1.00 19.5 3.1.3.E.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 26.0 1.75 12587-47-2 PCl/G 1.76 10.0 1.00 17.1 3.1.3.E.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 71108 Modified 26.0 1.75 12587-47-2 PCl/G 1.76 10.0 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.990 14913-49-6 PCl/G UI 1.69 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.904 0.230 14733-03-0 PCl/G 0.183 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.178 0.091 10045-97-3 PCl/G 0.0874 0.100 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.178 0.091 10045-97-3 PCl/G 0.0874 0.100 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0268 0.0478 10198-40-0 PCl/G U 0.0858 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0268 0.0478 10198-40-0 PCl/G U 0.0858 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0528 0.167 15585-10-1 PCl/G U 0.310 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0528 0.167 15585-10-1 PCl/G U 0.310 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1:16 0.146 15092-94-1 PCl/G 0.132 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.254 15067-28-4 PCl/G 0.160 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.2 2.02 13966-00-2 PCl/G 1.13 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.719 14331-85-2 PCl/G UI 0.873 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.719 14331-85-2 PCl/G UI 0.873 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.904 0.230 13982-63-3 PCl/G 0.183 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.904 0.230 13982-63-3 PCl/G 0.183 1.00 19.5 3.1.3.E.4 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.351 15262"20-1 PCl/G 0.286 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.351 15262-20-1 PCl/G 0.286 1.00 19 3.1.3.E.4 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.281 0.115 14913-50-9 PCl/G 0.0769 1.00 19 3.1.3.E.4 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.111 0.172 PCl/G U 0.194 1.00 17.1 3.1.3.E.4 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.172 PCl/G UI 0.194 1.00 19 3.1.3.E.4 MSD 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 122 5.99 12587-46-1 % 2.58 4.00 1.00 19.5 3.1.3.E.4 MSD 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 122 5.99 12587-46-1 % 2.58 4.00 1.00 19

Area 3 Sample No. Type* Analyzed SDG Parameter Fraction Method Result .. Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.3.E.4 MSD 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 111 6.33 12587-47-2 % 1.81 10.0 1.00 19.5 3.1.3.E.4 MSD 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 111 6.33 12587-47-2 % 1.81 10.0 1.00 19 3.1.3.E.4 MS 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 108 5.71 12587-46-1 % 2.82 4.00 1.00 17.1 3.1.3.E.4 MS 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 108 5.71 12587-46-1 % 2.82 4.00 1.00 19 3.1.3.E.4 MS 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 106 6.31 12587-47-2 % 2.13 10.0 1.00 19.5 3.1.3.E.4 MS 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 106 6.31 12587-47-2 % 2.13 10.0 1.00 19 3.1.3.E.4 DUP 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 13.4 2.36 12587-46-1 PCl/G 2.88 4.00 1.00 17.1 3.1.3.E.4 DUP 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 13.4 2.36 12587-46-1 PCl/G 2.88 4.00 1.00 19 3.1.3.E.4 DUP 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 22.0 1.71 12587-47-2 PCl/G 1.86 10.0 1.00 17.1 3.1.3.E.4 DUP 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 22.0 1.71 12587-47-2 PCl/G 1.86 10.0 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.09 0.281 14952-40-0 PCl/G U 0.522 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.09 0.281 14952-40-0 PCl/G U 0.522 1.00 19.4 3.1.4.R.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 11.5 1.87 12587-46-1 PCl/G 2.13 4.00 1.00 19 3.1.4.R.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 11.5 1.87 12587-46-1 PCl/G 2.13 4.00 1.00 19.4 3.1.4.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0478 0.0998 14234-35-6 PCl/G U 0.194 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0478 0.0998 14234-35-6 PCl/G U 0.194 1.00 19.4 3.1.4.R.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 20.8 1.99 12587-47-2 PCl/G 2.65 10.0 1.00 19 3.1.4.R.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 20.8 1.99 12587-47-2 PCl/G 2.65 10.0 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.520 0.726 14913-49-6 PCl/G U 1.27 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.728 0.192 14733-03-0 PCl/G 0.135 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.762 0.0927 10045-97-3 PCl/G 0.0697 0.100 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.762 0.0927 10045-97-3 PCl/G 0.0697 0.100 1.00 21.9 3.1.4.R 1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0209 0.0434 10198-40-0 PCl/G U 0.0901 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0209 0.0434 10198-40-0 PClfG* U 0.0901 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0107 0.105 15585-10-1 PCl/G U 0.204 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0107 0.105 15585-10-1 PCl/G U 0.204 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.942 0.158 15092-94-1 PCl/G 0.163 1.00 21.9 3.1.4.R 1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.181 15067-28-4 PCl/G 0.339 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 10.9 1.39 13966-00-2 PCl/G 0.760 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.363 0.832 14331-85-2 PCl/G U 0.835 1.00 19 3.1.4.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.363 0.832 14331-85-2 PCl/G U 0.835 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.728 0.192 13982-63-3 PCl/G 0.135 1.00 19.4 3.1.4.R.1 SAMPLE 42341 385077 Radium-2'26 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.728 0.192 13982-63-3 PCl/G 0.135 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.871 0.277 15262-20-1 PCl/G 0.275 1.00 19.4 3.1.4.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.871 0.277 15262-20-1 PCl/G 0.275 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.280 0.0734 14913-50-9 PCl/G 0.0732 1.00 21.9 3.1.4.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.201 PCl/G UI 0.164 1.00 19.4 3.1.4.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.201 PCl/G UI 0.164 1.00 21.9 3.1.4.R.2 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.115 0.277 14952-40-0 PCl/G U 0.490 1.00 21.9 3.1.4.R.2 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.115 0.277 14952-40-0 PCl/G U 0.490 1.00 18 3.1.4.R.2 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 14.7 2.08 12587-46-1 PCl/G 2.16 4.00 1.00 21.9 3.1.4.R.2 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 14.7 2.08 12587-46-1 PCl/G 2.16 4.00 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0339 0.106 14234-35-6 PCl/G U 0.189 1.00 21.9

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.4.R.2 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0339 0.106 14234-35-6 PCl/G U 0.189 1.00 18 3.1.4.R.2 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.7 1.71 12587-47-2 PCl/G 1.82 10.0 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.527 14913-49-6 PCl/G UI 1.09 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.810 0.159 14733-03-0 PCl/G 0.128 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.120 10045-97-3 PCl/G 0.0632 0.100 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00591 0.0347 10198-40-0 PCl/G U 0.0673 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0405 0.107 15585-10-1 PCl/G U 0.194 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.115 15092-94-1 PCl/G 0.0972 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.175 15067-28-4 PCl/G 0.301 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Potassium-40 R DOE HAS!:. 300, 4.5.2.3/Ga-01-R 14.7 1.20 13966-00-2 PCl/G 0.591 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.754 0.767 14331-85-2 PCl/G U 0.787 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.767 14331-85-2 PCl/G UI 0.787 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.810 0.159 13982-63-3 PCl/G 0.128 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.810 0.159 13982-63-3 PCl/G 0.128 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.241 15262-20-1 PCl/G 0.223 1.00 18 3.1.4.R.2 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.241 15262-20-1 PCl/G 0.223 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.301 0.0761 14913-50-9 PCl/G 0.058 1.00 100 3.1.4.R.2 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.124 PCl/G UI 0.140 1.00 18 3".1.4.R.2 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.124 PCl/G UI 0.140 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00799 0.257 14952-40-0 PCl/G U 0.482 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00799 0.257 14952-40-0 PCl/G U 0.482 1.00 22.3 3.1.4.R.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 13.1 1.89 12587-46-1 PCl/G 2.05 4.00 1.00 100 3.1.4.R.4 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 13.1 1.89 12587-46-1 PCl/G 2.05 4.00 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0256 0.0984 14234-35-6 PCl/G U 0.176 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0256 0.0984 14234-35-6 PCl/G U 0.176 1.00 22.3 3.1.4.R.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 20.2 1.42 12587-47-2 PCl/G 1.35 10.0 1.00 100 3.1.4.R.4 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 20.2 1.42 12587-47-2 PCl/G 1.35 10.0 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.607 14913-49-6 PCl/G UI 1.17 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.792 0.145 14733-03-0 PCl/G 0.141 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.821 0.0951 10045-97-3 PCl/G 0.064 0.100 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.821 0.0951 10045-97-3 PCl/G 0.064 0.100 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0101 0.0312 10198-40-0 PCl/G U 0.0591 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0101 0.0312 10198-40-0 PCl/G U 0.0591 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0182 0.122 15585-10-1 PCl/G U 0.213 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0182 0.122 15585-10-1 PCl/G U 0.213 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.123 15092-94-1 PCl/G 0.106 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.184 15067-28-4 PCl/G 0.141 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.0 1.37 13966-00-2 PCl/G 0.531 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.492 0.496 14331-85-2 PCl/G U 0.981 1.00 100 3.1.4.R.4 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.496 14331-85-2 PCl/G UI 0.981 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.792 0.145 13982-63-3 PCl/G 0.141 1.00 22.3 I 3.1.4.R.4 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.752 0.322 15262-20-1 PCl/G 0.202 1.00 22.3 3.1.4.R.4 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.290 0.086 14913-50-9 PCl/G 0.0647 1.00 22.3 I

L

Area 3 '

Sample No. Type , , Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.4.R.4 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.111 PCl/G UI 0.118 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.259 0.351 14952-40-0 PCl/G U 0.614 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.259 0.351 14952-40-0 PCl/G U 0.614 1.00 22.4 3, 1,5.R.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 12.5 1.91 12587-46-1 PCl/G 2.08 4.00 1.00 22.3 3.1.5.R.1 SAMPLE 42339 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.5 1.91 12587-46-1 PCl/G 2.08 4.00 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0106 0.114 14234-35-6 PCl/G U 0.210 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0106 0.114 14234-35-6 PCl/G U 0.210 1.00 22.4 3.1.5.R.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 20.5 1.65 12587-47-2 PCl/G 1.82 10.0 1.00 22.3 3.1.5.R.1 SAMPLE 42339 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 20.5 1.65 12587-47-2 PCl/G 1.82 10.0 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.882 14913-49-6 PCl/G UI 1.36 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.795 0.155 14733-03-0 PCl/G 0.140 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.124 10045-97-3 PCl/G 0.0731 0.100 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.124 10045-97-3 PCl/G 0.0731 0.100 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00027 0.0429 10198-40-0 PCl/G U 0.0851 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00027 0.0429 10198-40-0 PCl/G U 0.0851 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0226 0.125 15585-10-1 PCl/G U 0.253 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0226 0.125 15585-10-1 PCl/G U 0.253 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.11 0.138 15092-94-1 PCl/G 0.127 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.189 15067-28-4 PCl/G 0.350 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.3 1.54 13966-00-2 PCl/G 0.476 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.296 0.650 14331-85-2 PCl/G U 1.19 1.00 22.3 3.1.5.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.296 0.650 14331-85-2 PCl/G U 1.19 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.795 0.155 13982-63-3 PCl/G 0.140 1.00 22.4 3:1.5.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R, 0.992 0.301 15262-20-1 PCl/G 0.239 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.329 0.0898 14913-50-9 PCl/G 0.0621 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.121 0.142 PCl/G U 0.201 1.00 22.4 3.1.5.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.142 PCl/G UI 0.201 1.00 22.4 3.1.5.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.061 0.240 ="14952-40-0" PCl/G U 0.446 1.00 22.4 3.1.5.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.212 0.336 ="14952-40-0" PCl/G U 0.522 1.00 22.4 3.1.5.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 13.4 4.47 ="12587-46-1" PCl/G 3.86 4.00 1.00 22.4 .

3.1.5.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00818 0.120. ="14234-35-6" PCl/G U 0.189 1.00 22.4 3.1.5.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0975 0.120 ="14234-35-6" PCl/G U 0.245 1.00 22.4 3.1.5.R.2 SAMPLE 42395 389303 BETA R EPA 900".0/SW846 9310/SM 7110B Modified 25.8 3.69 ="12587-47-2" PCl/G 2.84 10.0 1.00 22.4 3.1.5.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.561 ="14913-49-6" PCl/G UI 1.13 1.00 22.4 3.1.5.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.852 ="14913-49-6" PCl/G UI 1.42 1.00 22.4 3.1.5.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.699 0.153 ="14733-03-0" PCl/G 0.130 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.817 0.160 ="14733-03-0" PCl/G 0.139 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.978 0.0991 ="10045-97-3" PCl/G 0.0759 0.100 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.940 0.140 ="10045-97-3" PCl/G 0.0887 0.100 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0351 ="10198-40-0" PCl/G UI 0.0747 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0112 0.0396 ="10198-40-0" PCl/G U 0.0874 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0832 0.118 ="15585-10-1" PCl/G U 0.203 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0645 0.119 ="15585-10-1" PCl/G U 0.224 1.00 23

Area 3 Sample No. Type Analyzed SDG Parameter Fractiori Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.5.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.840 0.133 ="15092-94-1" PCl/G 0.127 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.858 0.133 ="15092-94-1" PCl/G 0.123 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.600 0.143 ="15067-28-4" PCl/G 0.129 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.765 0.205 ="15067-28-4" PCl/G 0.154 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.4 1.32 =" 13966-00-2" PCl/G 0.461 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 10.5 1.57 ="13966-00-2" PCl/G 1.02 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.605 ="14331-85-2" PCl/G UI 1.04 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.206 0.631 ="14331-85-2" PCl/G U 1.10 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.699 0.153 ="13982-63-3" PCl/G 0.130 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.817 0.160 ="13982-63-3" PCl/G 0.139 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.679 0.219 ="15262-20-1" PCl/G 0.248 1.0Q 23 3.1.5.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.944 0.283 ="15262-20-1" PCl/G 0.278 1.00 23 3.1 :5.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.236 0.0672 ="14913-50-9" PCl/G 0.0567 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.246 0.0759 ="14913-50-9" PCl/G 0.0807 1.00 23 3.1.5.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.107 PCl/G UI 0.118 1.00 23 3.1.5.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.164 PCl/G UI 0.177 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Actinium-227 R EPA 901.1 -4.01 28.1 14952-40-0 PCl/L U 50.1 1.00 23 3.1.5.R.6 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310 -1.45 1.49 12587-46-1 PCl/L U 4.10 5.00 1.00 23 3.1.5.R.6. SAMPLE 42325 385077 Antimony-125 R EPA 901.1 3.43 9.89" 14234-35-6 PCl/L. U 18.1 1.00 23 3.1.5.R.6 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310 1.44 2.10 12587-47-2 PCl/L U 3.60 5.00 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Bismuth-212 R EPA 901.1 29.7 64.9 14913-49-6 PCl/L U 113 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Bismuth-214 R EPA 901.1 0.00 12.0 14733-03-0 PCl/L UI 17.8 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Cesium-137 R EPA 901.1 -0.0607 4.50 10045-97-3 PCl/L U 7.34 10.0 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Cesium~137 R EPA 901.1 -0.0607 4.50 10045-97-3 PCl/L U 7.34 10.0 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Cobalt-60 R EPA901.1 1.75 4.04 10198-40-0 PCl/L U 8.20 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Cobalt-60 R EPA901.1 1.75 4.04 10198-40-0 PCl/L U 8.20 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Europium-154 R EPA 901.1 -5.67 11.5 15585-10-1 PCl/L U 20.3 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Europium-154 R EPA 901.1 "5.67 11.5 15585-10-1 PCl/L U 20.3 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Lead-212 R EPA 901.1 0.00 10.0 15092-94-1 PCl/L UI 15.5 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Lead-214 R EPA901.1 5.84 10.2 15067-28-4 PCl/L U 17.2 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Potassium-40 R EPA901.1 -72.3 52.1 13966-00-2 PCl/L U 87.6 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Protactinium-231 R EPA901.1 -13.1 54.3 14331-85-2 PCl/L U 88.1 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Protactinium-231 R EPA901.1 -13.1 54.3 14331-85-2 PCl/L U 88.1 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Radium-228 R EPA901.1 -8.91 19.5 15262-20-1 PCl/L U 27.6 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Radium-228 R EPA901.1 -8.91 19.5 15262-20-1 PCl/L U 27.6 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Thallium-208 R EPA 901.1 0.00 7.47 14913-50-9 PCl/L UI 5.79 1.00 21.4 3.1.5.R.6 SAMPLE 42325 385077 Tin-126 R EPA 901.1 -8.53 10.7 PCl/L U 15.9 1.00 23 3.1.5.R.6 SAMPLE 42325 385077 Tin-126 R EPA 901.1 -8.53 10.7 PCl/L U 15.9 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.13 0.243 14952-40-0 PCl/G U 0.438 1.00 21.4 3.1.6.R.1 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 10.8 4.44 12587-46-1 PCl/G 3.79 4.00 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0274 0.0904 14234-35-6 PCl/G U 0.165 1.00 21.4 3.1.6.R.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 15.3 3.82 12587-47-2 PCl/G 4.05 10.0 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.750 14913-49-6 PCl/G UI 1.08 1.00 21.4

Area 3 Sample No. Type Analyzea SDG Parameter Fraction Method Result Uncertainty- CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.1.6.R.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.731 0.168 14733-03-0 PCl/G 0.121 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.04 0.092 10045-97-3 PCl/G 0.0633 0.100 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0352 0.033 10198-40-0 PCl/G U 0.071 1.00 21.4 3.1.6. R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.033 10198-40-0 PCl/G UI 0.071 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.117 0.115 15585-10-1 PCl/G U 0.212 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.115 15585-10-1 PCl/G UI 0.212 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.992 0.120 15092-94-1 PCl/G 0.104 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.937 0.167 15067-28-4 PCl/G 0.257 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.3 1.13 13966-00-2 PCl/G 0.380 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.743 14331-85-2 PCl/G UI 0.764 1.00 21.4 '

3.1.6.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.743 14331-85-2 PCl/G UI 0.764 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.731 0.168 13982-63-3 PCl/G 0.121 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.731 0.168 13982-63-3 PCl/G 0.121 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.685 0.290 15262-20-1 PCl/G 0.237 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.685 0.290 15262-20-1 PCl/G 0.237 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.241 0.0711 14913-50-9 PCl/G 0.052 1.00 21.6 3.1.6.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.135 0.146 PCl/G U 0.168 1.00 21.4 3.1.6.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.146 PCl/G UI 0.168 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0238 0.303 ="14952-40-0" PCl/G U 0.555 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.211 0.335 ="14952-40-0" PCl/G U 0.605 1.00 21.6 3.1.6.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 10.8 3.83 ="12587-46-1" PCl/G 3.85 4.00 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.074 0.107 ="14234-35-6" PCl/G U 0.208 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.03 0.152 ="14234-35-6" PCl/G U 0.277 1.00 21.6 3.1.6.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 30.2 3.66 ="12587-47-2" PCl/G 2.21 10.0 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.744 ="14913-49-6" PCl/G 0.890 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.06 0.658 ="14913-49-6" PCl/G 1.02 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.573 0.214 ="14733-03-0" PCl/G 0.126 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.718 0.206 ="14733-03-0" PCl/G 0.154 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.74 0.174 ="10045-97-3" PCl/G 0.0702 0.100 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.52 0.190 ="10045-97-3" PCl/G 0.0834 0.100 1.00 21.6

.3.1.6.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0276 0.0326 ="10198-40-0" PCl/G U 0.0754 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0168 0.043 ="10198-40-0" PCl/G U 0.079 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Europium-154 R. DOE HASL 300, 4.5.2.3/Ga-01-R -0.0267 0.087 ="15585-10-1" PCl/G U 0.167 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.053 0.103 ="15585-10-1" PCl/G U 0.186 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.967 0.128 ="15092-94-1" PCl/G 0.117 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.938 0.139 ="15092-94-1" PCl/G 0.140 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.752 0.186 ="15067-28-4" PCl/G 0.168 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.899 0.266 ="15067-28-4" PCl/G 0.190 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.2 1.31 ="13966-00-2" PCl/G 0.564 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 11.8 1.49 ="13966-00-2" PCl/G 0.747 1.00 . 21.6 3.1.6.R.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.812 ="14331-85-2" PCl/G UI 0.918 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.05 ="14331-85-2" . PCl/G UI 1.19 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.573 0.214 ="13982-63-3" PCl/G 0.126 1.00 21.6

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method *. Result Uncertainty CAS Units Lab Qu MDL' CRDL C Dilution % Moistl 3.1.6.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.718 0.206 ="13982-63-3" PCl/G 0. 154 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.551 0.340 ="15262-20-1" PCl/G 0.227 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.916 0.327 ="15262-20-1" PCl/G 0.369 1.00 21.6 3.1.6'.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.206 0.0722 ="14913-50-9" PCl/G 0.0576 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.202 0.0999 ="14913-50-9" PCl/G 0.0903 1.00 21.6 3.1.6.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.104 PCl/G UI 0.121 1.00 21.6 3.1.6.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0902 0.210 ="" PCl/G U 0.232 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0425 0.316 14952-40-0 PCl/G U 0.610 1.00 21.6 3.1.7.R.1 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 10.1 3.56 12587-46-1 PCl/G 3.48 4.00 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0725' 0.144 14234-35-6 PCl/G U 0.275 1.00 21.6 3.1. 7.R.1 .SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 25.2 3.50 12587-47-2 PCl/G 2.93 10.0 1.00 21.6 3.1.7.R.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 25.2 3.50 12587-47-2 PCl/G 2.93 10.0 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.753 14913-49-6 PCl/G UI 1.64 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Bismuth-214 .R DOE HASL 300, 4.5.2.3/Ga-01-R 0.942 0.208 14733-03-0 PCl/G 0.181 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.175 10045-97-3 PCl/G 0.103 0.100 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.175 10045-97-3 PCl/G 0.103 0.100 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000285 0.0565 10198-40-0 PCl/G U 0.109 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000285 0.0565 10198-40-0 PCl/G U 0.109 1.00 20 3:1.7.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0842 0.154 15585-10-1 PCl/G U 0.269 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0842 0.154 15585-10-1 PCl/G U 0.269 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.17 0.150 15092-94-1 PCl/G 0.136 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.12 0.206 15067-28-4 PCl/G 0.179 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 16.0 1.93 13966-00-2 PCl/G 0.874 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.938 0.752 14331-85-2 PCl/G U 1.13 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.752 14331-85-2 PCl/G UI 1.13 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.942 0.208 13982-63-3 PCl/G 0.181 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.942 0.208 13982-63-3 PCl/G 0.181 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.380 15262-20-1 PCl/G UI 0.697 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.380 15262-20-1 PCl/G UI 0.697 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.357 0.0877 14913-50-9 PCl/G 0.0897 1.00 20 3.1.7.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.138 0.154 PCl/G U 0.196 1.00 21.6 3.1.7.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.154 PCl/G UI 0.196 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.200 0.325 ="14952-40-0" PCl/G U 0.634 1.00 20 3.1.7.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0459 0.384 ="14952-40-0" PCl/G U 0.706 1.00 20 3.1.7.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 19.5 6.16 ="12587-46-1" PCl/G 3.54 4.00 . 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000137 0.137 ="14234-35-6" PCl/G U 0.261 1.00 20 3.1.7.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0724 0.166 ="14234-35-6" PCl/G U 0.289 1.00 20 3.1.7.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 25.7 4.32 ="12587-47-2" PCl/G 2.98 10.0 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 2.11 ="14913-49-6" PCl/G UI 2.33 1.00 20 3.1.7.R.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.02 ="14913-49-6" PCl/G UI 1.76 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.965 0.217 ="14733-03-0" PCl/G 0.169 1.00 20 3.1.7.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.201 ="14733-03-0" PCl/G 0.185 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.998 0.139 ="10045-97-3" PCl/G 0.120 0.100 1.00 20

Area 3 Sample No. Type Analyzed SDG Parameter.. Fraction Method Result Uncertainty GAS Units Lab Qu MDL CRDL C Dilution % Moistt 3.1.7.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.869 0.142 ="10045-97-3" PCl/G 0.0946 0.100 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0154 0.0688 ="10198-40-0" PCl/G u 0.131 1.00 20 3.1.7.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0633 ="10198-40-0" PCl/G UI 0.134 1.00 20 3.1.7.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0277 0.351 ="15585-10-1" PCl/G U 0.570 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0647 0.211 ="15585-10-1" PCl/G U 0.418 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.168 ="15092-94-1" PCl/G 0.153 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.24 0.215 ="15092-94-1" PCl/G 0.233 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.34 0.240 ="15067-28-4" PCl/G 0.452 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.233 ="15067-28-4" PCl/G 0.209 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.4 2.20 ="13966-00-2" PCl/G 0.699 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Potassium-40

• R DOE HASL 300, 4.5.2.3/Ga-01-R 18.7 2.13 ="13966-00-2" PCl/G 0.882 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.316 0.692 ="14331-85-2" PCl/G U 1.31 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.904 ="14331-85-2" PCl/G UI 1.24 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.965 0.217 ="13982-63-3" PCl/G 0.169 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.201 ="13982-63-3" PCl/G 0.185 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.378 ="15262-20-1" PCl/G UI 0.901 1.00 100 3.1. 7.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.30 0.394 ="15262-20-1" PCl/G 0.305 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.449 0.126 ="14913-50-9" PCl/G 0.120 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.481 0.101 ="14913-50-9" PCl/G 0.0966 1.00 100 3.1.7.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.093 PCl/G UI 0.115 1.00 100 3.1.7.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.204 PCl/G UI 0.230 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.078 0.285 14952-40-0 PCl/G U 0.530 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.078 0.285 14952-40-0 PCl/G U 0.530 1.00 18.4 3.1.8.R.1 SAMPLE 42340 385077 ALPHA R

• EPA 900.0/SW846 9310/SM 7110B Modified 10.1 3.17 12587-46-1 PCl/G 3.60 4.00 1.00 100 3.1.8.R.1 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 10.1 3.17 12587-46-1 PCl/G 3.60 4.00 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0462 0.131 14234-35-6 PCl/G U 0.260 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0462 0.131 14234-35-6 PCl/G U 0.260 1.00 18.4 3.1.8.R.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 711 OB Modified 21.3 3.21 12587-47-2 PCl/G 3.97 10.0 1.00 100 3.1.8.R.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 21.3 3.21 12587-47-2 PCl/G 3.97 10.0 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.876 14913-49-6 PCl/G UI 1.69 1.00 18.4 3.1.8.R.1 SAMPLE . 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.210 14733-03-0 PCl/G 0.167 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.137 10045-97-3 PCl/G 0.105 0.100 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.952 0.137 10045-97-3 PCl/G 0.105 0.100 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 3.29E-05 0.0705 10198-40-0 PCl/G U 0.137 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 3.29E-05 0.0705 10198-40-0 PCl/G U 0.137 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.179 0.184 15585-10-1 PCl/G U 0.412 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.179 0.184 15585-10-1 PCl/G U 0.412 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.27 0.141 15092-94-1 PCl/G 0.118 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.09 0.235 15067-28-4 PCl/G 0.165 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.9 1.94 13966-00-2 PCl/G 1.29 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.529 0.632 14331-85-2 PCl/G U 1.14 1.00 100 3.1.8.R.1 SAMPLE 42341 385077 Protactini um-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.529 0.632 14331-85-2 PCl/G U 1.14 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.210 13982-63-3 PCl/G 0.167 1.00 18.4

Area 3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % Moistt 3.1.8.R.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.961 0.351 15262-20-1 PCl/G 0.434 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.420 0.0846 14913-50-9 PCl/G 0.0906 1.00 18.4 3.1.8.R.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0975 PCl/G UI 0.111 1.00 18.4 3.1.8.R.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0509 0.338 ="14952-40-0" PCl/G U 0.643 1.00 18.4 3.1.8.R.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.115 0.295 ="14952-40-0" PCl/G U 0.538 1.00 18.4 3.1.8.R.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 17.8 4.94 ="12587-46-1" PCl/G 3.88 4.00 1.00 18.4 3.1.8.R.2. SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-~1-R -0.0439 0.123 ="14234-35-6" PCl/G U 0.220 1.00 18.4 3.1.8.R.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0577 0.119 ="14234-35-6" PCl/G U 0.228 1.00 18.4 3.1.8.R.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 27.8 4.00 ="12587-47-2" PCl/G 3.97 10.0 1.00 18.4 3.1.8.R.2 SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.48 0.799 ="14913-49-6" PCl/G 1.11 1.00 18.4 3.1.8.R.2 SAMPLE 42405 389303 Bismuth-212 . R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.49 ="14913-49-6" PCl/G UI 1.53 1.00 18.4 3.1.8.R.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.781 0.194 ="14733-03-0" PCl/G 0.176 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.981 0.184 ="14733-03-0" PCl/G 0.135 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.850 0.128 ="10045-97-3" PCl/G 0.100 0.100 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.972 0.117 ="10045-97-3" PCl/G 0.0796 0.100 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00527 0.0459 ="10198-40-0" PCl/G U 0.0961 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.052 0.0493 ="10198-40-0" PCl/G U 0.0775 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0161 0.169 ="15585-10-1" PCl/G U 0.332 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.126 0.147 ="15585-10-1" PCl/G U 0.244 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.963 0.162 ="15092-94-1" PCl/G 0.140 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.16 0.133 ="15092-94-1" PCl/G 0.115 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.830 0.231 ="15067-28-4" PCl/G 0.377 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.927 0.217 ="15067-28-4" PCl/G 0.167 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.6 1.78 ="13966-00-2" PCl/G 0.864 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.8 1.70 ="13966-00-2" PCl/G 0.815 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Protactini um-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0933 0.678 ="14331-85-2" PCl/G U 1.28 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.566 ="14331-85-2" PCl/G UI 1.05 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.781 0.194 ="13982-63-3" PCl/G 0.176 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.981 0.184 ="13982-63-3" PCl/G 0.135 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.937 0.300 ="15262-20-1" PCl/G 0.277 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.14 0.321 ="15262-20-1" PCl/G 0.320 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.273 0.0878 ="14913-50-9" PCl/G 0.0999 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.334 0.0856 ="14913-50-9" PCl/G 0.0717 1.00 24.2 3.1.8.R.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.167 PCl/G UI 0.222 1.00 24.2 3.1.8.R.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.0946 PCl/G UI 0.189 1.00 24.2 3.1.8.R.6 SAMPLE 42325 385077 Actinium-227 R EPA901.1 -7.35 31.7 14952-40-0 PCl/L U 54.9 1.00 24.2 3.1.8.R.6 SAMPLE 42325 385077 Actinium-227 R EPA901.1 -7.35 31.7 14952-40-0 PCl/L U 54.9 1.00 22.3 3.1.8.R.6 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310 -0.394 1.37 12587-46-1 PCl/L U 3.12 5.00 1.00 24.2 3.1.8.R.6 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310 -0.394 1.37 12587-46-1 PCl/L U 3.12 5.00 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Antimony-125 R EPA 901.1 8.29 12.4 14234-35-6 PCl/L U 18.6 1.00 24.2 3.1.8.R.6 SAMPLE 42325 385077 Antimony-125 R EPA901.1 8.29 12.4 14234-35-6 PCl/L U 18.6 1.00 22.3 3.1.8.R.6 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 931 O -1.74 2.37 12587-47-2 PCl/L U 4.71 5.00 1.00 24.2 3.1.8.R.6 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310 -1.74 2.37 12587-47-2 PCl/L U 4. 71 5.00 1.00 22.3

• Area 3.

Analyzed . SDG Eracti6r:t Method*.*

• ResulL Units *Lab.Ou MDL, **. CRDL C Dilutii:iri %.MoistL 3.1.8.R.6 SAMPLE 42325 385077 R EPA901.1 3.83 14913-49-6 PCl/L u 121 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Bismuth-214 R EPA901.1 1.15 14.5 14733-03-0 PCl/L u 16.0 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Cesium-137 R EPA901.1 4.62 7.04 10045-97-3 PCl/L u 7.68 10.0 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Cesium-137 R EPA901.1 0.00 7.04 10045-97-3 PCl/L UI 7.68 10.0 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Cobalt-60 R EPA901.1 -0.837 4.13 10198-40-0 PCl/L U 6.41 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Europium-154 R EPA 901.1 -1.9 13.0 15585-10-1 PCl/L U 23.7 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Lead-212 R EPA 901.1 0.176 11.4 15092-94-1 PCl/L U 14.2 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Lead-214 R EPA 901.1 3.31 14.5 15067-28-4 PCl/L U 18.0 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Potassium-40 R EPA 901.1 -82.5 68.0 13966-00-2 PCl/L U 112 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Protactinium-231 R EPA901.1 -3.47 60.2 14331-85-2 PCl/L U 105 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Radium-228 R EPA 901.1 0.00 23.7 15262-20-1 PCl/L UI 24.8 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Thallium-208 R EPA901.1 0.00 5.64 14913-50-9 PCl/L UI 9.62 1.00 22.3 3.1.8.R.6 SAMPLE 42325 385077 Tin-126 R EPA901.1 1.41 13.8 PCl/L U 16.6 1.00 22.3 3.1.9.E.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0975 0.329 14952-40-0 PCl/G U 0.608 1.00 22.3 3.1.9.E.1 SAMPLE 42341 385077 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0975 0.329 14952-40-0 PCl/G U 0.608 1.00 100 3.1.9.E.1 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 14.9 4.08 12587-46-1 PCl/G 3.69 4.00 1.00 22.3 3.1.9.E.1 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 14.9 4.08 12587-46-1 PCl/G 3.69 4.00 1.00 1OD 3.1.9.E.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0871 0.106 14234-35-6 PCl/G U 0.218 1.00 22.3 3.1.9.E.1 SAMPLE 42341 385077 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0871 0.106 14234-35-6 PCl/G U 0.218 1.00 100 3.1.9.E.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 11.6 2.53 12587-47-2 PCl/G 2.58 10.0 1.00 22.3 3.1.9.E.1 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 11.6 2.53 12587-47-2 PCl/G 2.58 10.0 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 2.21 0.853 14913-49-6 PCl/G 1.16 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.883 0.203 14733-03-0 PCl/G 0.148 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.36 0.157 10045-97-3

• PCl/G 0.105 O: 1DO 1.00 22.3 3.1.9.E.1 SAMPLE 42341 385077 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.36 0.157 10045-97-3 PCl/G 0.105 0.100 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0466 0.0506 10198-40-0 PCl/G U 0.114 1.00 22.3 3.1.9.E.1 SAMPLE 42341 385077 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0466 0.0506 10198-40-0 PCl/G U 0.114 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.113 0.130 15585-10-1 PCl/G U 0.219 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.151 15092-94-1 PCl/G 0.148 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 . 0.233 15067-28-4 PCl/G 0.417 1.00 100 3.1.9.E.1. SAMPLE 42341 385077 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.7 1.72 13966-00-2 PCl/G 0.607 1.00 1OD 3.1.9.E.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.18 0.829 14331-85-2 PCl/G U 1.24 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.829 . 14331-85-2 PCl/G UI 1.24 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.883 0.203 13982-63-3 PCl/G 0.148 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.26 0.361 15262-20-1 PCl/G 0.319 1.00 100 3.1.9.E.1 SAMPLE 42341 385077 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.398 0.104 14913-50-9 PCl/G 0.0853 1.00 1OD 3.1.9.E.1 SAMPLE 42341 385077 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.109 0.122 PCl/G U 0.236 1.00 1DO 3.1.9.E.2 SAMPLE 42387 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0559 0.302 ="14952-40-0" PCl/G U 0.574 1.00 100 3.1.9.E.2 SAMPLE 42405 389303 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.262 0.399 ="14952-40-0" PCl/G U 0.740 1.00 100 3.1.9.E.2 SAMPLE 42395 389303 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 16.8 4.88 ="12587-46-1" PCl/G 3.80 4.00 1.00 1DO 3.1.9.E.2 SAMPLE 42387 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0655 0.127 ="14234-35-6" PCl/G U 0.244 1.00 1OD 3.1.9.E.2 SAMPLE 42405 389303 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0925 0.121 ="14234-35-6" PCl/G U 0.302 1.00 22.1 3.1.9.E.2 SAMPLE 42395 389303 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 28.2 4.16 ="12587-47-2" PCl/G 3.88 10.0 1.00 22.1

. Area 3.

Type Analyzed SDG Paramete.r Fraction Method Result Uncertainty* CAS *

• Units

• L.ab.Q1:l' MQl, CRDL c Dilution, % MoistL SAMPLE 42387 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.708 ="14913-49-6" PCl/G UI 1.45 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.86 ="14913-49-6" PCl/G U I 1.68 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.829 0.186 =" 14733-03-0" PCl/G 0.165 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.196 ="14733-03-0" PCl/G 0.210 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.93 0.157 ="10045-97-3" PCl/G 0.0947 0.100 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.85 0.178 ="10045-97-3" PCl/G 0.113 0.100 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.023 0.0511 ="10198-40-0" PCl/G U 0.076 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0121 0.0506 ="10198-40-0" PCl/G U 0.0933 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0206 0.131 ="15585-10-1" PCl/G U 0.255 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R . 0.0468 0.187 ="15585-10-1" PCl/G U 0.320 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.32 0.140 ="15092-94-1" PCl/G 0.126 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.35 0.171 ="15092-94-1" PCl/G 0.162 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.194 ="15067-28-4" PCl/G 0.353 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.09 0.259 ="15067-28-4" PCl/G 0.221 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.1 1.60 ="13966-00-2" PCl/G 0.970 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.3 1.71 ="13966-00-2" PCl/G 0.853 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.320 0.791 ="14331-85-2" PCl/G U 1.15 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.896 ="14331-85-2" PCl/G UI 1.31 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.829 0.186 ="13982-63-3" PCl/G 0.165 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.196 ="13982-63-3" PCl/G 0.210 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.271 ="15262-20-1" PCl/G 0.253 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.23 0.339 ="15262-20-1" PCl/G 0.329 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.341 0.0967 ="14913-50-9" PCl/G 0.0729 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.305 0.116 ="14913-50-9" PCl/G 0.104 1.00 22.1 3.1.9.E.2 SAMPLE 42387 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.140 PCl/G UI 0.144 1.00 22.1 3.1.9.E.2 SAMPLE 42405 389303 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.152 PCl/G UI 0.196 1.00 22.1 3.1.9.E.6 SAMPLE 42325 385077 Actinium-227 R EPA901.1 27.4 29.8 14952-40-0 PCl/L U 54.8 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Actinium-227 R EPA901.1 0.00 29.8 14952-40-0 PCl/L UI 54.8 1.00 100 3.1.9.E.6 SAMPLE 42340 385077 ALPHA R EPA 900.0/SW846 9310 -1.65 1.19 12587-46-1 PCl/L U 3.74 5.00 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Antimony-125 R EPA901.1 -2.19 9.90 14234-35-6 PCl/L U 17.7 1.00 100 3.1.9.E.6 SAMPLE 42340 385077 BETA R EPA 900.0/SW846 9310 -0.673 1.72 12587-47-2 PCl/L U 3.58 5.00 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Bismuth-212 R EPA901.1 -25 64.8 14913-49-6 PCl/L U 100 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Bismuth-214 R EPA901.1 4.82 14.4 14733-03-0 PCl/L U 12.9 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Cesium-137 R EPA 901.1 1.37 4.00 10045-97-3 PCl/L U 7.47 10.0 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Cobalt-60 R EPA901.1 0.608 4.26 10198-40-0 PCl/L U 8.12 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Europium-154 R EPA 901.1 -8.62 11.1 15585-10-1 PCl/L U 18.5 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Lead-212 R EPA901.1 0.00 12.7 15092-94-1 PCl/L UI 11.1 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Lead-214 R EPA901.1 -1.34 10.1 15067-28-4 PCl/L U 15.9 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Potassium-40 R EPA901.1 -43 52.8 13966-00-2 PCl/L U 88.5 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Protactinium-231 R EPA901.1 -68.4 57.1 14331-85-2 PCl/L U 90.0 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Radium-228 R EPA901.1 0.986 21.4 15262-20-1 PCl/L U 28.5 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Thallium-208 R EPA901.1 -5.06 5.07 14913-50-9 PCl/L U 8.21 1.00 100 3.1.9.E.6 SAMPLE 42325 385077 Tin-126 R EPA901.1 -7.98 11.7 PCl/L U 17.6 1.00 . 100

Area~

Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty CAS Units Lab Qu MDL CRDL.C Dilution % MoistL 3.2.1.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.125 0.289 14952-40-0 PCl/G U 0.536 1.00 26.1 3.2.1.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 14.7 4.11 12587-46-1 PCl/G 3.45 4.00 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0292 0.120 14234-35-6 PCl/G U 0.229 1.00 26.1 3.2.1.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.9 3.59 12587-47-2 PCl/G 3.73 10.0 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.723 1.05 14913-49-6 PCl/G U 1.65 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.641 0.190 14733-03-0 PCl/G 0.166 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.468 0.126 10045-97-3 PCl/G 0.0895 0.100 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00212 0.0502 10198-40-0 PCl/G U 0.099 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00831 0.157 15585-10-1 PCl/G U 0.300 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.21 0.144 15092-94-1 PCl/G 0.126 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.983 0.215 15067-28-4 PCl/G 0.173 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.3 1.80 13966-00-2 PCl/G 0.609 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.585 14331-85-2 PCl/G UI 1.19 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.641 0.190 13982-63-3 PCl/G 0.166 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.856 0.261 15262-20-1 PCl/G 0.377 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.343 0.109 14913-50-9 PCl/G 0.074 1.00 26.1 3.2.1.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.177 PCl/G UI 0.189 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.16 0.283 14952-40-0 PCl/G U 0.488 1.00 26.1 3.2.1.R.5 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 13.7 4.03 12587-46-1 PCl/G 3.88 4.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Americium-241 R DOE EML HASL-300, Am-05-RC Modified -0.0163 0.0308 14596-10-2 PCl/G U 0.0951 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.00147 0.105 14234-35-6 PCl/G U 0.198 1.00 26.1 3.2.1.R.5 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.9 2.95 12587-47-2 PCl/G 2.20 10.0 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.889 14913-49-6 PCl/G UI 1.48 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.886 0.155 14733-03-0 PCl/G 0.149. 1.00 26.1 3.2.1.R.5 SAMPLE 42342 385070 Carbon-14 R EPA EERF C-01 Modified -0.282 0.648 14762-75-5 PCl/G U 1.11 2.00 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.543 0.0972 10045-97-3 PCl/G 0.0808 0.100 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0104 0.0271 10198-40-0 PCl/G U 0.0653 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Curium-242 R DOE EML HASL-300, Am-05-RC Modified -0.0152 0.0351 OER-100-93 PCl/G U 0.104 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.00697 0.0387 PCl/G U 0.0743 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Curium-245/246

• R DOE EML HASL-300, Am-05-RC Modified 0.0775 0.0748 PCl/G X 0.0465 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R . -0.0576 0.136 15585-10-1 PCl/G U 0.242 1.00 26.1 3.2.1.R.5 SAMPLE 42340 385070 lodine-129 R DOE EML HASL-300,l-01Modified -0.109 0.287 15046-84-1 PCl/G U 0.447 1.00 1.00 26.1 3.2.1".R.5 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.986 0.129 15092-94-1 PCl/G 0.114 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.997 0.167 15067-28-4 PCl/G 0.154 1.00 26.1 3.2.1.R.5 SAMPLE 42331 385070 Neptunium-237 R ASTM C 1476-00 Modified -0.083 0.157 13994-20-2 PCl/G U 0.485 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42331 385070 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.0398 0.0682 13981-16-3 PCl/G 0.0597 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42331 385070 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified -0.0223 0.076 OER-100-70 PCl/G U 0.188 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42333 385070 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -0.504 6.04 14119-32-5 PCl/G U 10.5 15.0 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 13.8 1.49 13966-00-2 PCl/G 0.603 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Protactini um-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.607 14331-85-2 PCl/G UI 1.10 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.886 0.155 13982-63-3 PCl/G 0.149 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.664 0.346 15262-20-1 PCl/G 0.272 1.00 26.1 3.2.1.R.5 SAMPLE 42340 385070 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.702 0.599 10098-97-2 PCl/G U 1.38 2.00 1.00 26.1

Area 3

• Sample No. Type . Analyzed SDG Parameter Fraction Method Result Uncertainty GAS Units Lab Qu MDL CBDL C Dilution % Mbistt 3.2.1.R.5 SAMPLE 42337 385070 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.88 1.70 14133-76-7 PCl/G 2.83 5.00 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.303 0.0876 14913-50-9 PCl/G 0.0665 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.992 0.587 14274-82-9 PCl/G 0.663 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0684 0.279 15594-54-4 PCl/G U 0.659 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 1.16 0.606 14269-63-7 PCl/G 0.629 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.663 0.431 7440-29-1 PCl/G 0.349 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.064 0.128 PCl/G U 0.162 1.00 26.1 3.2.1.R.5 SAMPLE 42340 385070 Tritium R EPA 906.0 Modified 1.88 2.06 10028-17-8 PCl/G 3.43 6.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.0077 0.0532 14158-29-3 PCl/G U 0.129 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.738 0.260 13968-55-3/1391 PCl/G 0.126 1.00 1.00 26.1' 3.2.1.R.5 SAMPLE 42~32 385070 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.159 0.127 15117-96-1/1391 PCl/G 0.0683 1.00 1.00 26.1 3.2.1.R.5 SAMPLE 42332 385070 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 1.09 0.312 7440-61-1 PCl/G 0.0681 1.00 1.00 26.1 3.2.1.R.6 SAMPLE 42325 385070 Actinium-227 R EPA901.1 6.77 23.6 14952-40-0 PCl/L U 43.6 1.00 100 3.2.1.R.6 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 9310 -0.452 1.39 12587-46-1 PCl/L U 3.15 5.00 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Antimony-125 R EPA901.1 -4.08 8.38 14234-35-6 PCl/L U 14.3 1.00 100 3.2.1.R.6 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 9310 2.79 2.91 12587-47-2 PCl/L 4.83 5.00 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 1 Bismuth-212 R EPA901.1 8.13 46.7 14913-49-6 PCl/L U 88.3 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Bismuth-214 ,R EPA901.1 0.00 12.9 14733-03-0 PCl/L UI 12.1 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Cesium-137 R EPA901.1 2.65 3.72 10045-97-3 PCl/L U . 7.33 10.0 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Cobalt-60 R EPA901.1 -2.49 3.56 10198-40-0 PCl/L U 6.15 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Europium-154 R EPA 901.1 -7.84 11.2 15585-10-1 PCl/L U 16.2 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Lead-212 R EPA901.1 4.34 9.59 15092-94-1 PCl/L U 11.8 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Lead-214 R EPA 901.1 0.00 12.2 15067-28-4 PCl/L UI 15.3 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Potassium-40 R EPA 901.1 -25 44.4 13966-00-2 PCl/L U 79.5 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Protactinium-231 R EPA 901.1 30.0 57.5 14331-85-2 PCl/L U 80.4 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Radium-228 R EPA 901.1 13.2 23.9 15262-20-1 PCl/L U 31.1 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Thallium-208 R EPA901.1 0.00 4.65 14913-50-9 PCl/L UI 5.82 1.00 100 3.2.1.R.6 SAMPLE 42325 385070 Tin-126 R EPA901.1 -6.92 8.98 PCl/L U 12.5 1.00 100 3.2.2.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.128 0.281 14952-40-0 PCl/G U 0.532 1.00 24.3 3.2.2.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 12.6 3.79 12587-46-1 PCl/G 3.83 4.00 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0566 0.112 14234-35-6 PCl/G U 0.219 1.00 24.3 3.2.2.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 18.5 2.88 12587-47-2 PCl/G 2.64 10.0 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.30 14913-49-6 PCl/G UI 1.38 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.964 0.175 14733-03-0 PCl/G 0.136 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.597 0.0934 10045-97-3 PCl/G 0.0888 0.100 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0062 0.0496 10198-40-0 PCl/G U 0.0942 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0739 0.163 15585-10-1 PCl/G U 0.327 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.992 0.161 15092-94-1 PCl/G 0.158 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.191 15067-28-4 PCl/G 0.165 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.5 1.67 13966-00-2 PCl/G 0.518 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.728 14331-85-2 PCl/G UI 0.939 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.964 0.175 13982-63-3 PCl/G 0.136 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.00 0.332 15262-20-1 PCl/G 0.293 1.00 24.3 l

Area'3 Sample No. Type Analyzed SDG Parameter Fraction Method Result Uncertainty GAS

• Units , Lab Qu MDL CRDL C Dilution % MoistL 3.2.2.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.301 0.105 14913-50-9 PCl/G 0.0761 1.00 24.3 3.2.2.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.171 PCl/G UI 0.122 1.00 24.3 3.2.3.R.1 SAMPLE 42341 385070 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0642 0.286 14952-40-0 PCl/G U 0.546 1.00 27.1 3.2.3.R.1 SAMPLE 42340 385070 ALPHA R EPA 900.0/SW846 931 O/SM 711 OB Modified 15.1 4.45 12587-46-1 PCl/G 3.90 4.00 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0231 0.109 14234-35:6 PCl/G U 0.196 1.00 27.1 3.2.3.R.1 SAMPLE 42340 385070 BETA R EPA 900.0/SW846 931 O/SM 7110B Modified 15.0 3.82 12587-47-2 PCl/G 4.91 10.0 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 1.09 14913-49-6 PCl/G UI 1.52 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.780 0.148 14733-03-0 PCl/G 0.152 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.527 0.0938 10045-97-3 PCl/G 0.0788 0.100 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00422 0.0399 10198-40-0 PCl/G U 0.0806 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0114 0.112 15585-10-1 PCl/G U 0.219 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.07 0.125 15092-94-1 PCl/G 0.109 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.898 0.165 15067-28-4 PCl/G 0.141 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.1 1.50 13966-00-2 PCl/G 0.488 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.815 14331-85-2 PCl/G UI 0.933 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.780 0.148 13982-63-3 PCl/G 0.152 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.886 0.277 15262-20-1 PCl/G 0.315 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.276 0.0868 14913-50-9 PCl/G 0.0744 1.00 27.1 3.2.3.R.1 SAMPLE 42341 385070 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.102 PCl/G UI 0.127 1.00 27.1 3.2.4.R.1 SAMPLE 42341 385068 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.159 0.229 14952-40-0 PCl/G U 0.438 1.00 25.8 3.2.4.R.1 SAMPLE 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 10.3 3.60 12587-46-1 PCl/G 3.90 4.00 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0132 0.101 14234-35-6 PCl/G U 0.191 1.00 25.8 3.2.4.R.1 SAMPLE 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 19.1 3.10 12587-47-2 PCl/G 2.93 10.0 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.616 14913-49-6 PCl/G UI 1.16 1~00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.743 0.148 14733-03-0 PCl/G 0.112 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.556 0.0885 10045-97-3 PCl/G 0.0692 0.100 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0158 0.035 10198-40-0 PCl/G U 0.0737 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0443 0.0665 15585-10-1 PCl/G U 0.187 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.962 0.118 15092-94-1 PCl/G 0.0972 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.896 0.184 15067-28-4 PCl/G 0.304 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 12.4 1.44 13966-00-2 PCl/G 0.639 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.400 0.647 14331-85-2 PCl/G U 0.953 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Radium-226

• R DOE HASL 300, 4.5.2.3/Ga-01-R 0.743 0.148 13982-63-3 PCl/G 0.112 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.757 0.237 15262-20-1 PCl/G 0.288 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.233 0.0763 14913-50-9 PCl/G 0.0664 1.00 25.8 3.2.4.R.1 SAMPLE 42341 385068 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.104 PCl/G UI 0.129 1.00 25.8 3.2.4.R.3 SAMPLE 42341 385068 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.162 0.331 14952-40-0 PCl/G U 0.667 1.00 18 3.2.4.R.3 SAMPLE 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 11.5 3.65 12587-46-1 PCl/G 3.82 4.00 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0327 0.123 14234-35-6 PCl/G U 0.241 1.00 18 3.2.4.R.3 SAMPLE 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 19.4 3.13 12587-47-2 PCl/G 3.13 10.0 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.925 14913-49-6 PCl/G UI 1.98 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.214 14733-03-0 PCl/G 0.129 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.129 0.0839 10045-97-3 PCl/G 0.105 0.100 1.00 18

Area 3 Sample No:_ Type Analyied SDG Parameter Fraction Method Result UnQertainty GAS Units Lab Qu MDL CRDL C Dilution %.*MoistL 3.2.4.R.3 SAMPLE 42341 385068 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0185 0.0575 10198-40-0 PCl/G U 0.108 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.000223 0.173 15585-10-1 PCl/G U 0.342 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.19 0.17 4 15092-94-1 PCl/G 0.129 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.882 0.221 15067-28-4 PCl/G 0.215 1.00 18 3.2.4.R.3 SAMPLE. 42341 385068 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.9 1.99 13966-00-2 PCl/G 0.950 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.901 14331-85-2 PCl/G UI 1.16 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.05 0.214 13982-63-3 PCl/G 0.129 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.02 0.350 15262-20-1 PCl/G 0.334 1.00 18 3.2.4.R.3 SAMPLE 42341 385068 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.321 0.115 14913-50-9 PCl/G 0.0949 1.00 18 3.2.4.R.3 SAMPLE. 42341 385068 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0598 0.141 PCl/G U 0.175 1.00 18 3.2.4.R.4 SAMPLE 42341 385068 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0585 0.289 14952-40-0 PCl/G U 0.545 1.00 8.9 3.2.4.R.4 SAMPLE 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 7.79 3.14 12587-46-1 PCl/G 3.84 4.00 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00225 0.112 14234-35-6 PCl/G U 0.205 1.00 8.9 3.2.4.R.4 SAMPLE 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.1 3.13 12587-47-2 PCl/G 3.06 10.0 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.754 14913-49-6 PCl/G UI 1.46 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.774 0.174 14733-03-0 PCl/G 0.149 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0806 0.0521 10045-97-3 PCl/G 0.0878 0.100 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.0334 0.0537 10198-40-0 PCl/G U 0.0943 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0196 0.152 15585-10-1 - PCl/G U 0.298 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.10 0.143 15092-94-1 PCl/G 0.128 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.989 0.206 15067-28-4 PCl/G 0.171 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 15.5 1.67 13966-00-2 PCl/G 0.775 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.760 14331-85-2 PCl/G UI 0.952 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.774 0.174 13982-63-3 PCl/G 0.149 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.644 0.326 15262-20-1 PCl/G 0.315 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.349 0.0761 14913-50-9 PCl/G 0.0697 1.00 8.9 3.2.4.R.4 SAMPLE 42341 385068 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.170 PCl/G UI 0.211 1.00 8.9 3.2.4.R.4 MSD 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 98.6 15.0 12587-46-1  % 6.33 4.00 1.00 8.9 3.2.4.R.4 MSD 42340 385068 BETA R EPA 900.0/SW846 9310/SM 7110B Modified 99.5 16.6 12587-47-2  % 4.16 10.0 1.00 8.9 3.2.4.R.4 MS 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 7110B Modified 114 15.4 12587-46-1  % 6.11 4.00 1.00 8.9 3.2.4.R.4 MS 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 99.2 15.4 12587-47-2  % 3.82 10.0 1.00 8.9 3.2.4.R.4 DUP 42340 385068 ALPHA R EPA 900.0/SW846 931 O/SM 7110B Modified 10.8 3.38 12587-46-1 PCl/G 3.63 4.00 1.00 8.9 3.2.4.R.4 DUP 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 17.8 2.57 12587-47-2 PCl/G 2.14 10.0 1.00 8.9 3.2.4.R.5 SAMPLE 42341 385068 Actinium-227 R DOE HASL 300, 4.5.2.3/Ga-01-R -0.042 0.264 14952-40-0 . PCl/G U 0.500 1.00 9.87 3.2.4.R.5 SAMPLE 42340 385068 ALPHA R EPA 900.0/SW846 9310/SM 711 OB Modified 14.3 4.06 12587-46-1 PCl/G 3.97 4.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0114 0.080 14596-10-2 PCl/G U 0.164 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Antimony-125 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0101 0.106 14234-35-6 PCl/G U 0.200 1.00 9.87 3.2.4.R.5 SAMPLE 42340 385068 BETA R EPA 900.0/SW846 931 O/SM 711 OB Modified 22.3 3.26 12587-47-2 PCl/G 3.20 10.0 1.00 9.87 3.2.4.R.5 SAMPLE 42341 38\)068 Bismuth-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.93 1.06 14913-49-6 PCl/G 0.957 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Bismuth-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.650 0.197 14733-03-0 PCl/G 0.142 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Carbon-14 R EPA EERF C-01 Modified -0.897 0.756 14762-75-5 PCl/G U 1.33 2.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Cesium-137 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0821 0.0612 10045-97-3 PCl/G 0.0811 0.100 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Cobalt-60 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0119 0.0448 10198-40-0 PCl/G U 0.0924 1.00 9.87

Area 3 Sample No. Type Analyzed SDG , Parameter Fract.ion Method Result Uncertainty CAS Units Lab Qu MDL CRDL C Dilution % MoistL 3.2.4.R.5 SAMPLE 42332 385068 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.044 OER-100-93 PCl/G 0.0654 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified 0.021 0.133 PCl/G u 0.261 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified 0.0494 0.0874 PCl/G 0.132 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Europium-154 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0149 0.130 15585-10-1 PCl/G u 0.261 1.00 9.87 3.2.4.R.5 SAMPLE 42340 385068 lodine-129 R DOE EML HASL-300,1-01 Modified -0.0408 0.283 15046-84-1 PCl/G u 0.496 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Lead-212 R DOE HASL 300, 4.5.2.3/Ga-01-R 1.13 0.137 15092-94-1 PCl/G 0.107 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Lead-214 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.999 0.167 15067-28-4 PCl/G 0.154 1.00 9.87 3.2.4.R.5 SAMPLE 42331 385068 Neptunium-237 R ASTM C 1476-00 Modified -0.0331 0.146 13994-20-2 PCl/G u 0.382 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42331 385068 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified -0.00459 0.0396 13981-16-3 PCl/G u 0.0917 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42331 385068 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.00153 0.0702 OER-100-70 PCl/G u 0.154 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42333 385068 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -1.12 6.25 14119-32-5 PCl/G u 10.8 15.0 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Potassium-40 R DOE HASL 300, 4.5.2.3/Ga-01-R 14.5 1.64 13966-00-2 PCl/G 0.577 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Protactinium-231 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.00 0.529 14331-85-2 PCl/G UI 1.08 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Radium-226 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.650 0.197 13982-63-3 PCl/G 0.142 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Radium-228 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.740 0.344 15262-20-1 PCl/G 0.254 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Strontium-90 R EPA 905.0 Modified/DOE RP501 Rev. 1 Modified -0.149 0.410 10098-97-2 PCl/G u 0.857 2.00 1.00 9.87 3.2.4.R.5 SAMPLE 42337 385068 Technetium-99 R DOE EML HASL-300, Tc-02-RC Modified 1.61 1.50 14133-76-7 PCl/G 2.50 5.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Thallium-208 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.348 0.080 14913-50-9 PCl/G 0.064 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 0.416 0.459 14274-82-9 PCl/G 0.725 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified 0.161 0.261 15594-54-4 PCl/G 0.421 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.796 0.424 14269-63-7 PCl/G 0.318 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 1.14 0.501 7440-29-1 PCl/G 0.342 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42341 385068 Tin-126 R DOE HASL 300, 4.5.2.3/Ga-01-R 0.0509 0.118 PCl/G u 0.136 1.00 9.87 3.2.4.R.5 SAMPLE 42340 385068 Tritium R EPA 906.0 Modified 1.83 1.74 10028-17-8 PCl/G 2.83 6.00 . 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Uranium-232 R DOE EML HASL-300, U-02-RC Modified 0.0125 0.0672 14158-29-3 PCl/G u 0.126 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.940 0.258 13968-55-3/1391 PCl/G 0.0991 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0897 0.0866 15117-96-1/1391 PCl/G 0.0538 1.00 1.00 9.87 3.2.4.R.5 SAMPLE 42332 385068 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.769 0.233 7440-61-1 PCl/G 0.0537 1.00 1.00 9.87 3.2.4.R.5 MS 42341 385068 Tritium R EPA 906.0 Modified 91.4 7.47 10028-17-8  % 4.52 6.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0397 0.0631 14596-10-2 PCl/G 0.0873 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Americium-241 R DOE EML HASL-300, Am-05-RC Modified 0.0397 0.0631 14596-10-2 PCl/G u 0.0873 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0366 OER-100-93 PCl/G 0.0544 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Curium-242 R DOE EML HASL-300, Am-05-RC Modified 0.00 0.0366 OER-100-93 PCl/G u . 0.0544 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Curium-243/244 R DOE EML HASL-300, Am-05-RC Modified -0.00374 0.0323 PCl/G u 0.0748 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Curium-245/246 R DOE EML HASL-300, Am-05-RC Modified -0.00433 0.0373 PCl/G u 0.0865 1.00 1.00 9.87 3.2.4.R.5 DUP 42331 385068 Neptunium-237 R ASTM C 1476-00 Modified -0.0348 0.154 13994-20-2 PCl/G u 0.402 1.00 1.00 9.87 3.2.4.R.5 DUP 42331 385068 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.00 0.033 13981-16-3 PCl/G 0.0491 1.00 1.00 9.87 3.2.4.R.5 DUP 42331 385068 Plutonium-238 R DOE EML HASL-300, Pu-11-RC Modified 0.00 0.033 13981-16-3 PCl/G U 0.0491 1.00 1.00 9.87 3.2.4.R.5 DUP 42331 385068 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.0333 0.0663 OER-100-70 PCl/G 0.108 1.00 1.00 9.87 3.2.4.R.5 DUP 42331 385068 Plutonium-239/240 R DOE EML HASL-300, Pu-11-RC Modified 0.0333 0.0663 OER-100-70 PCl/G U 0.108 1.00 1.00 9.87 3.2.4.R.5 DUP 42334 385068 Plutonium-241 R DOE EML HASL-300, Pu-11-RC Modified -1.32 5.37 14119-32-5 PCl/G U 9.33 15.0 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Thorium-228 R DOE EML HASL-300, Th-01-RC Modified 1.15 0.748 14274-82-9 PCl/G 0.842 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Thorium-229 R DOE EML HASL-300, Th-01-RC Modified -0.0399 0.275 15594-54-4 PCl/G U 0.670 1.00 1.00 9.87

Area3 Sample No. Type. Analyzed SDG Parameter Fraction Method

• Result Uncertainty . CAS Units Lab Qu MDL CRDL C Dilution % Moi.stL

-*~ l 3.2.4.R.5 DUP 42332 385068 Thorium-230 R DOE EML HASL-300, Th-01-RC Modified 0.861 0.592 14269-63-7 PCl/G 0.501 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.339 0.400 7440-29-1 PCl/G 0.432 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Thorium-232 R DOE EML HASL-300, Th-01-RC Modified 0.339 0.400 7440-29-1 PCl/G u 0.432 1.00 1.00 9.87 3.2.4.R.5 DUP 42341 385068 Tritium R EPA 906.0 Modified . 2.00 1.74 10028-17-8 PCl/G 2.80 6.00 1.00 9.87 3.2.4.R.5 DUP 42341 385068 Tritium R EPA 906.0 Modified 2.00 1.74 10028-17-8 PCl/G u 2.80 6.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Uranium-232 R DOE EML HASL-300, U-02-RC Modified -0.0225 0.0732 14158-29-3 PCl/G u 0.172 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Uranium-233/234 R DOE EML HASL-300, U-02-RC Modified 0.758 0.250 13968-55-3/1391 PCl/G 0.141 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0201 0.0566 15117-96-1/1391 PCl/G 0.0604 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Uranium-235/236 R DOE EML HASL-300, U-02-RC Modified 0.0201 0.0566 15117-96-1/1391 PCl/G u 0.0604 1.00 1.00 9.87 3.2.4.R.5 DUP 42332 385068 Uranium-238 R DOE EML HASL-300, U-02-RC Modified 0.903 0.267 7440-61-1 . PCl/G 0.0602 1.00 1.00 9.87