ML16294A201

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 G, Part 10 of 11

ML16294A201
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
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Download: ML16294A201 (76)

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{{#Wiki_filter:.. -~ '.-:. Appendix G-Sub-Area 2.1-COA

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Report Date: December 4, 2015 Company : .MJW Corporation Address : 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.1.R.! Sample ID: 385101010 Matrix: Collect Date: Receive Date: Collector: Moisture: Soil 23-0CT-!5 13:20 05-NOV-15 Client 39.2% Parameter _911a.li~e.r. _ Re_s.u.l.t _ Uncertainty Gravimetric Solids ASTM D.2216 % t'vloisture "As Received" Moisture 39 2 Rad Gamma Spec Analysis Gammaspec, Gamma, Solid "Dry Weight Corrected" Aclmium-227 U -0.215 +/-0.482 A11tlmo11y-125 U 0 028 +/-0 202 C~smm-137 0.412 +/-Cl 161 Cobalt-60 lJ -0 00499 +/-0.0647 Europium-154 ll -0.12 H-Cl.203 Protaclinium-231 U 0.695 +/-0.92H Radnnn-226 0.954 +/-0 275 Radmm-228 !.34 +/-0.513 Tin-12(> U O. ll'5 +/-0 141! Rad Gas Flow Proportional Counting GFPC, Gross A/B. solid "Dry Weight Corrected" Alpha JO 5 "'"1-3.4(> Beta 15 l +l-2 51 T.h~_(oll.C?,\\~i-~.~.. ~~~.~.~_f.et.~o~~. w.e.r.~ P~.r.forme4:. Method Description MDC 0 811 0 314 (I 123 0.127 0 354 1.68 0 189 0 391 o.29g 3.88 2.48 Project: Client JD: MJWCOOl 15 MJWCOOl RL 0 IOO 41l0 100 Units perce11t pCilg pCi/g pCi/g pCi!g pCJlg pC1ig . pC1/g pCi/g pCifg pCilg pC1lg Analyst Date OF Analyst Date Time Batch tvfethod LYTl 11/10.115 0955 1521927 RXF2 12103'15 0829 1522386 2 JXl37 12/02/15 1425 1525768 3 Time Prep Batch 'D';y soi'i ?ic.r * * *.. * * * ** * *

• Dr~.:-.s~iPr~p "diA~."Ab~i\\-fi:ii"
• -....... *- *- 'LV'f'1.... ***.. *- **i'iiioii.s*.... * * **095*5*.. --... 1.52i9i7'-......... *-- * --.. --.........

T~e ~?.l.l_()~~*i~~ ~11a!y!~cal _ ivJe..thods.were p~rfo.r1~~~:_ ,l'y1eth().( _.............. __.... Pe:scr[J?tj2n.... ___......... _. ASTM D 2216 (Modified) 2 DOE l-IAS!. 300, 4 5.2 3/Ga-01-R 3 EPA 900.CliSW846 93!0iSM 71 lOB Modified Notes: Counting Unce11ainty is calculated at the 95% confidence level ( 1.96-sigma).

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address:

Contact:

Project; Client Sample JD: Sample ID: Matrix: Collect Date: Receive Date; Collector: MJW Corporation 15 Hazelwood Drive Suite I 12 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes

2. L. !.R.5 385!0101 l Soil 23-0CT-15 13:25 05-NOV-15 Client Moisture:

3 8% P_araIT!~.t~_r............ _ -* 91l~li~~.!.. Gravimetric Solids Result Uncertainty ]\\*fDC ASTM D 2216 % Moisture "As.Received" Moi~turc JS.O Rad Alpha Spec Analysis ASP Plutonium Isotopic, Solid "Dry Weight Corrected"- Plutonium-238 tJ -0.00704 +/-0 04811 Plutonium-239/240 U 0 00959 +/-0 0674 ASP Uranium Isotopic, Solid Dry Weigh1 Corrected" L:rnm11m-232 U o 0807 +l-0 102 Uranium-2331234 J.14 +1-0.379 Uranium-235/236 0.18 l +i-0.164 Uramllm-238 0 932 +/-0 342 Alphaspec Np237. Solid "Dry Weight Corrected" Neptunium-237 tJ -0 0704 +/-0.163

• Alphaspec Th229 +- 228,230,232 Solid "Dry Weight Con-ccted

Thonum-228 1 13 . +1-0 529 Thorium-229 tJ 0.0807 +i-0 18_5 Thormm-230 0.386 +i-0 31 S Thorium-232 1.25 +J-0 519 Am241, Cm Solid ~Dry Weight Con-ected" Amclicmm-14 l lJ 0 00 +/-0 0354 Curium,242 U 0 00 +/-0 040 I Curium-243.1244 U (I (JJ 74 +/-0 0488 C11rium-245/246 U 0.0354 +/-0 0695 Liquid Scint Pu241. Solid "Dry Weight Corrected" Plutonium-24 \\ V --4.74 +1-5 44 Rad Gamma Spec Analysis Gamma Jl29, Solid "Dry Weight Corrected" lodmc-129 U .() O.J.36 +/-0 248 Gammaspec, Gamma, Solid "Dry Weight Corrected" Acllnium-227 U -0.0642 +l-0 373 Antimony-125 l: O.OS06 +/-0.145 Ccsium-137 0 547 +/-0.125 Coball-60 u 0 00102 +/-0 (1394 Europium-154 u -0 13 .-i-ll 176 Pru!actinmm*23 J l! ons +l-0.752 0 118 0 139 0.157 0 l\\ll 0.151 0 150 0483 0459 () 294 0324 0 253 0.0527 005<11> 0 0521 00964 9.65 () 475 0 675 0272 () 105 0.0847 () 304. I 3~ Project; Client JD: MJWCOOJJ5 MJWCOOI RL Units DF Analyst Date Time Batch Method lllO 1.i10 1 on 1.00 1.00 10() 1.00 1110 1.00 I 00 l ()() I 00 I 00 I 0(1 I 00 150 1 no 0 lU(l percent pCi.!g pCilg pcclg pc1/g pci.lg pci/g P.Ctlg pCtlg pCilg pC!lg. pC1/g pC1lg pCi/g pC1lg. pCi/g pCilg pCilg; pC'1/g pCilg pC1tg p('ilg pCilg pCilg L Yll 11110!15 0955 1521927 llAKB IJ/.23115 1502 1522577 HAKB 11/24115 0851 1522580 HAKB 11123115 17! I 1522576 4 I IAKB lli24/15 IOI~ 1522579 5 HAKB 11124115 !039 \\522571 6 HAKB 11125115 \\94l 1522578 7 MJH I 12i02/15 1806 I 522374 8 RXF2. I 2/ll3!15 0&29 1522386 9

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address: MJW Corporaticm 15 1*!£1.le!wood Drive Suite 112 Buffalo. New York 14228

Contact:

Ms. Laurie Lo~cy Project: Soil Radioisotopes Client Sample ID: 2.1.1.R.l Sample ID: 385101010 Matrix: Soil Collect Date: 23-0CT-t 5 Receive Date: 05-NOV-15 Collector: Client Moisture: 39.2% Certificate of Analysis

• Project:

Client ID: Report Date: Decembc:t 17, 2015 MJWCOOI 15 MJWCOOl P:i~~.111~.t.~.r............. Q\\la.I_ifier_...... '3-_l!~u_lt.... ~)~~~.r.t!l.i.l.lJY _... ~IJ?..L.... J'.c........... Ir..r........ R~..... ~)1its... ~F.~ll:l!Y.S.!.. _D_ate _Ti_mc.. B.a.tch.. ~1td.. Gravimetric Solids ASTJI D 2216 % Moisture As Rl!ceived" lv!o1oture Rau Gamma Spec Analysis 392 Gammaspec. Gamma. Solid "Dry Weight Correcled" Acllmurn-227 U -0 21.5 +/-0.4S2 Antimony-125 U 0 028 +-/-0.202 l31smu1h-2l2 UI 000 +-1-0.921 Bismuth-2!4* 0.954 +/-0275 Ces1um-137 0.412 +/-0 16 l Cobalt-60 U -0 00499 H-D.0647 Europium-154 {) -0.12 +/.() 203 Lcad-212 l l ll +/-0 l 72 Lcad-214 1 22 +/-0 259 Potassmm-40 22.S +/-2.72 Protactimum-231 tr 0 695 +/-0.928 RadiLim-226 0 954 +-l-0 275 Radium-228 I 34 +/-0.513 Thallium-208 0.3ll7 +/-0 102 Tm-126 U 0.115 +/-0.148 Rad Gas Flow Prnportional Counting . GFPC'. Gross iLB. solid "Dry Weight Correcred" Alpha 10 5 Beta 15.1

• _r~~ Ko..1_1_?.'\\:in,g _P_r.':.P.... ~~-~t.h.11~~.. '".*~r.c. P..~rfor111_ed.

Vlelhotl Description 01}' Soil Prep Dry $011 Prep GL-RAD-A-021

+f-3 46 +1-2.51 'fhc. folll:".!'!!l :.\\n_a!):'~ic.al.. J\\:!t!th..o~s wc.rc P.crt'orfllcd.......... _............ Metl1od Description ASTM D 2216 (Mod11lcd) DOE HASL 300, 4.5 2.3/G~-01-R 3 EPA 900 O/SW846 93 \\O.ISM 7\\ !013 Modified S11rrngaterrracer Recovery Tes! Hatch ID Recovery% Acceptable Limits

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - {843) 556-8171 -www.gel.com Company: Address: MJ\\.V Corporation I :5 Hazelwood Drive Suite I 12 BuJTalo, New York 14228

Contact:

Ms. Laurie Losey . Project: Soil Radioisotopes Client Sample 10:

2. l. LR. I

~ample ID: 385 lO l 0 IG Certificate of Analysis Report Date: December J 7. 2015 Project: MJWCOOl 15 Client ID: MJWCOOI .l.'~r:a~ct:ci*......... -* _.... _ 9.ll~!i~."'~-- __. -~cstd~.... rnecrtainh*.... :\\JD.C,..... Le_.......... TJ'V........ ll~....l'.llits.... D.F.. A.n.:tl}'S.t... IJ:i.te }~i!11~ ~at~h l\\I_td._ Surrogatcfl"racer Reconry Test Batch ID Recovery% Acceptable Liruils Notes: TPU and Counting Unceriainty are calculated at the 95'Yo confidence level ( 1.96-sigma).

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Ctient Sample ID: 2.1. l.R.5 Sample fD: 3851 OJO l l Rad Gamma Spec Analysis Gammaspec, Gamma, Solid "Dry Weight Corrected" Radium-226 ! 09 +/-0 2.+3 Radium-228 I 14 +/-0.349 Tm-126 Ul 0 00 -../.() 192 Rad Gas Flow Proportional Counting GFPC, Gross AlB, solid "Dry Weight Corrected" Alpha l 5 2 +/-3 77 Llcta 31 9

-f-3.02 GFPC, Sr90, solid "Dry Weight Corrected"

• sirontium-90 U

-0 654 +/-0.560 Rad Liquid Scintillation Analysis LSC, Tritium Dist, Solid "Dry. Weight Corrected" Tritium LT 3.34 +f-2.60 Liquid Scint Cl4. Solid "Dry Weight Corrected" Carbon-14 LI -0 367 +/-0 773 Liquid Sdnt Tc99, Solid "Dry Weight Comcted" Technct1um-Q9 ll

3. 12

... /-2 H> i:-11e __ f.oll?.\\Vi1~-~-~re_p _~_e.t.h.~d~.. \\~e.r~. p~rfonne_d:_..... Method

• Description 00:*-sa!irrcp-* ** ** * *..
• *or},-soli"i'~er *ai:.~ftA:o:A:~oi i*
• Project:

MJWCOOl 15 Client JD: MJWCOOI '0.179 pC1lg () 335 pCJ/g 0 19J pCilg 3 96 400 pC1/g JXB7 12/02115 1434 1525768 \\0 2 28 10.tl pC1/g 136 2.00 pC1fg KSDl 121021!5 1711 1525755 11 4 09 600 pC1lg TX.II 12i02115 2119 1522724 12 1 33 21JIJ pfi/g TXJl 12i!l4115 0600 1522716 13 3 55 5.00 pCJ/g MYMl 11129!15 1442 1522715 14 Analyst Date Time Prep Batch

• *"1.vT"i'******........ Ti1ioii.s........

0955 1521927

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - ~w.iw.gel.com Certificate of Analysis Company : MJW Corporation Address : 15 Hazelwood Drive Suite 112 Buffalo, New York 14228 Contact Ms. Laurie Losey Project: ... ~oi_I _}t~di~-~s?_'.or.es................ Client Sample ID: 2. 1.1.R.5 Sample JD: 385101011 The following Analytical Methods were performed: M!'.ltb_od *-*............... 1 2 3 4 f, 7 8 9 10 II 12 13 14 .. Qes_crjpt_iq!!_...... ASTM D 2216 (Modified) DOE EML HASL-300, Pu-11-RC Modified DOE EML HASL-300, U-02-RC Modified ASTM C 1476-00 Modified DOE EML HASL-300. Th-0\\-RC Modified DOE EML HASL-300, Am-05-RC Modified DOE EML HASL-300. Pu* 11-RC.'. Mod1ficd DOE EML HASL-300,1-01 Modtficd DOE HASL 300, 4.5 2 3iGa-Ol-R EPA 900.0./SW&46 93 JOiSM 71101.1 Modified EPA 905 0 Modi.tied/DOE RP501 Rev l Modified EPA 906.0 Modified .EPA El.ORF C-01 Modified DOl: EML l*IASL-3011, Tc-ll2*RC Mod1lic<l S..~rro~titt:l!_'ra~e_i:_~e_coy_el)'.. Plutonium-242 Tracer Test ASP Plutonil1m lsotop1c, Solid "Dry Weight Corrected" Uranium-232 Tracer Uranium-2351236 Tracer Americium-243 Tracer Aclmmm-227 Tracer Amencium-243 Tracer Plutonium-242 Trru:er Strontmm Carner Tcchnetmm-99m Tracer Notes: ASP Uranium lsotop1c, Solid "bry Werght Corrected" ASP lJranmm Jsotop1c, Solid "DI)* Weight Corrected" Alphaspcc Np2J7, Solid "Ory Weight Corr~cted" Alphaspcc Th229 + 228.230,232 Sohd "Dry \\\\'eight Corrected" Am241, Cm Sohd "Dry We1ght Corrected" . Liquid Scml Pu24 l. Solid "Dry Weight Corr~cted GFPC, Sr90. ~ulid "Dry Weight Corrected" Liquid Si;mt Tc99, Solid "Dry Weig.In Corrected" Counting Uncertainty is calculated at the 95% confidence level ( 1.96-sigma). Result Project: Client ID: Report Date: December 4, 2015

l.-UWCOOl 15 MJWCOOJ

..t:\\!!a..l..Y.~t.C::gJ.ll:fllj;!!l)_L......... -*......... _... Nominal R~_coy_e_~l}_'ii.. -~-c~:P.!!lb}t!__l.-i!Tli!s _ 88 (15%-125%) 4g (!5%-125%) 62 I (15%-125%) 94 5 (15%-125%) 91 (15%-125%) 81 5 (15%-125%) 88 (15%-125%) 87 8 (25%-125%) '!5 2 (15%-125%)

GEL LA BORA TORIES LLC

• 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company:

Address: MJW Corporation 15 Hazelwood Drive Suite 112 Bu!Ta!o. New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes. Client Sample ID: 2.1.1.R.5 Sample ID: 385101011 Matrix: Soil Collect Date: 23-0CT-15 Receive Date: 05-NOV-l 5 Collector: Client Moisture: 38%1 Parameter ...... 9_ual_ifi_c_r. Result.. {;nccrla!nll'.......'.\\:J_D<;"_ Gravimetric Solids AST.'W D 2216 %,\\.lois111re "As Received" Moistme JS:tJ Rad Alpha Spe~ Amilysis ASP P/111onium Isotopic, Solid "Dry Weight Corrected" Plutomum-138 ll -000704 +/-0.0486 0.118 Plu!onium-239/240 lJ 0.00959 +/-0.U&74 0 139 ASP Uranium Isotopic. Solid "Dry Weight Corrected" Uramu111-232 0.0B07 +l-0 102 () 157 Uramum-2331234 1.14 +i-o 379 {) 191 llramum-235i236 0 181 +/-0.l&l ll.151 Uranium-23& U.932 +/-0.342 0.150 .:llplwspec Sp237. Solid "Dry Weight Corrected" Ncptuniurn-23 7 t: -0.0704 +/-0.163 0483 Alphaspec Th229-+ 228.230,232 Solid 0Dry Weight Corrected" Thonum-228 l.13 +/-0.529 0459 Thorium-229 0 0807 +/-0 185 ()294 Thorium-230 0 386 +/-0.315 0324 Thorillm-232 1.25 +/-0 519 0.253 Am24!. Cm Solid "Di:v Weigh/ CorrecJed" Amencmm-241 0 00 t/-0.0354 0 0527 Curiom-242 0.00 +/-0 0401 0.0596 Cunum-24-31244 0.0174 +/-0 0488 (} 0521 Curillm-245.1246 0 035-4 +/-0 0695 00964 liquid Seim P!124 l, Solid D1J-' Weight Corrected" Plutonium-241 u -4 74. +l-5.44 9.65 Rad Gamm:i Spec Analysis Gamma 1129. Solid "Dry ~Feight f'm*rected" lodm~-129 u -0.0436 +l-0.248 0.475 Gammaspt?c. Gamma, Solid D1J' Weigh! C01*rected Aclinium-227 U* -0.0642 +1-0.373 0675 Antimony-125 u 00506 +/-0.145 0.272 llt~mulh-212 Ul 0.00

• /-0.827 I 97 Bismulh-'.!14 1.09

+/-ll 243 0 179 Cesium-137 U.547

./-0.125 0 105 Cobalt-60 u

0.00102 +/-0.0394 0 0841 Europium-154 u -0 13 +/-0. 176 0 304 Lcad-212 I 17 +l-0.156 () 140 Lead-214 1.20 +/.() 278 0 475 Le TPl' 0.0352 t/-0 048(, 00454 +/-() 0675 0.0535 +/-0.103 !) 0487 +1-0456 0.0282 +/.(},]69 () 0281 +/-0400. () 132 +i-ll.163. 0 147 +/-0 S55 (1067-1 +1-0.186 01)823 +/-0 320 (] 0474 +/-0.550 D.()0 +l-00355 0 OD +/-00402 ()_()() +1-0.0489 0 018 +/-0 0697 4 69 +/-5 44 O.l93 +/-() 24\\1 0 313 +/-{} 375 () 124 +1-0 146 ().'}()6 +1-1.49 0.0796 +/-0.260 U.0469 +1-0.133 0.0335 +/-00394 (I 12& ~/-0.!86 (I 0648 +i-0 180 () 229 t-f-0.297 Report Date: December 17, 2015 Project: Client rD: MJWCOOI 15 MJWCOOI percent L YT 1 11/HJ'I5 0955 1521927 1.00 pCi/g !IAKB 11123115 1502 1522517 2 I 00 pCVg I GU pci/g 11AKB I li24fl5 0851 1522580 3 I 00 pc1/g I llO pcilg l 00 pc1/g 1.00 pC1lg HAKB 11/23115 17! 1 1522576 4 I 00 pC1tg llAKll 11/24/JS !0!4 1522579 5 !.(}() pCi/g LOO pC1/g I 00 pC1Jg I OU pCilg HAKB 11124/15 1039 1522571 6 I 00 pCi!g I OU pC'i/g 1.QO pC1!g 15.0 pCi/g HAKB 11125/15 l941 1522578 7 l.00 pC1/g MJHI 12i02115 1806 1522374 fl pC1/g RXF2 12103115 0829 1522386 9 pCi/g pCi/g pC'ilg () \\00 pCi!g pC1/g pC1/g pC1/g pC1/g

Compimy: Address: GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407"-(843) 556-8171 -www.get.com MJW Corporation 15 Hazelwood Drive Suite 112 Certificate of Analysis Buffalo. New York 14228 Report Date: December 17. 2015

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample lD:

2. L LR.S Sample lD:

385101011 Pimnuctcr Rad Ganun.a Spec Analysis Gammaspec. Gamma, Solid "Dry. Weigh1 Carrected" Pomssium-40 18 J +/-2 31 Protaclinium-23 \\ UI () 0(! +/-0 752 Radiurn-226 I 09 +l-0 243 Radium-228 1 !*l +/-0 349 Thall mm-208 0416 Tin-\\ 26 lll 0 00 Rad Gns. Flow Proportional Cou11th1g GFPC. Gross AtB. solid "DIJ' Weigh/ Corrected" Alpha \\5.2 Beta

31.9 GFPC. Si*90, solid "D1*y lf.'eight Corrected" Suonuum-90 U

-0 654 Rad Liquid Scintillation Anal)"sis LSC. Tritium Dist, Solid "D1:r Weight Corrected" Trumm J.34 Liquid Sein/ Cl 4. Solid "Dr;.* Weight Corrected" Cnrbon-14 U -0.367 Liq11id Seim Tc99, Sofid "D1:11 Weight C'orrecred" Tcchnetium-99

3. l 2 Jhc_foll(l'\\'ilJg ~i:l!r i\\!eth(ldS ~'er:e pcrl~r.~~-d..

Method Description Dry Soil Prep DI)' Soil Prep GL-RAD-A-021 +l-0 100 +1-0.192 +/-3.77 </-3 02 +1-0 560 +/-2.MI +t-0.773

/-2 J6 T.~I!.~<i.l!o.~~

i11g_A11~JY.tj~_U.!.\\.'le_lhods.. ~'-e!:~ Pl!.rfor.111~~1.........

Vlethod Description 2

3 4 5 (l 7 8 9 10 II 12 ASTM D '.U16 (Modified} DOE EML H.ASL-300, Pu-1 l-RC.Modified DOE EML MASL-30U, U-02-RC Modified ASTM C 1476-00 Modified DOE EML HASL-300, Th-01-RC Modified DOE EML l-IASL-300. Am-05-RC M<Jdified DOE EML Hi\\SL-300, Pu-1 l-RC Modified DOE EML HASL-300,l-OI Modified DOE I !ASL 300, 4 5 2. 3i0a-O 1-R EPA 900 OISWS46 93!0.'SM 7\\ 1013 Modified EPA 905.0 Modified/DOE RP501 Rev. I Moo1ficd EPA 906.0 Modified EPA EERF C-!Jl Modified 0.%8 I 3; 0 179 () 335 . 0 l03 (J.193 3 96 2.28 l 36 4119 lJ3 J 55 Le 0.396 0625 () 0796 0 j44 0 0463 0.0909 !.73 I 05 0 580 I 78 0654 J.71 Analyst h****** LYTl Prqject: Client ID: MJWC00115 MJWC'ODI . l):'l'. +/-1.80 pCilg +/-0.886 pC1lg +/-0.260 pC*lg +l-0.387 pCilg +/-0.106 pC1lg +/.() 194 pCilg +/-4.79 4.0ll pC1/g JXB7 12102115 1434 +/-5 42 10.0 pCilg +/-0.560 2 00 pCilg KSDI 12/02115 1712 t-/-2 60 60()* pC1/g TXJI 12/021]5 2119 +/-0 773 200 pCtlg TXJI I 2/04il 5 0600 +1-2 19 5.00 pCtlg MYM ll/29!\\5 1442 I Date Ti1ne Pr~p Bateh

• 11/lO!lS 0955 1521927 1525768 1525755 1522724 1522716 1522715 10 1\\

12 13 l4

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - {843) 556-8171 - www.gel.com Company: Address: MJW Corporation 15 llnzelwoo<l Drive Suite 112 Buffalo. New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1. J.R.5 Sample JD: 385101011 Certificate of Analysis Project: Client ID: Report Date: December 17. 2015 MJWCOOl 15 MiWCOOl Parameter ... __(;)uaU~cr...... !lesu_I_t_.. ~:!Jccrtaint\\' ~-:IP.<_' ___... l~c... _.......... JP_t; -*.... .!~~.. J'.nh_s_.. 01t. _A11_1!_ly~t... L)_atc _TirJl.e. :Snh::~.. _Mtd: 14 DOE EML H/\\SL-300, Tc-02-RC Modi!"red Surrogatc!fracer Rcco,*ery Test Plutonium-242 Tracer Uranium-232 Tracer l!ranium-235/236 Tracer Ameridum-243 Tracer Actinium-227 Tracer Americium-243 Trncer Plutonium-242 Tracer Strontium Carrier Tcchnetium-99rn Tracer Notes:

• ASP Plutonium faotopic. Solid "Dry Weight Corrected" ASP Urnnium Isotopic, Solid Dry Weight Corrected" ASP Uranium Isotopic. Solid "Dry Weight Corrected" Alphaspec Np237. So!id "Dry Weight Corrected" Alphaspec Th229 + 228,230,232 Solid "Dry Weight Corrected" Am24 l, Cm Solid "Dry Weight Corrected" Liquid Scint Pu241, Solid "Dry Weig.ht Corrected" GFPC. Sr90, wlid "Dry Weight Corrected" Liquid Scint Tc99. Solid "Dry Weig.ht Corrected

TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma). B:itch ID 1522577 1522580 1522580 1522576 1522579 1522571 1522578 1525755 !5227!5 Recovery% Acceptable Limits 88 {15%-125%) 48 (150.0-125%) 62.l (15%-125%} 94.5 (!S'}i>-125%) 9! (*15%-125%) 81.5 {15'}\\,-125%) 88 {15%-125%) 87.8 {25%-125%) 95.2 {15~-Q-125%)

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address: MJW Corporation 15 Hazelwood Drive Suitdl2 Certificate of Analysis Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soi.I Radioisotopes Client Sample ID: 2.1.2.R. I Report Date: December 4. 2015 Project: Sample ID: 385101012 Client ID: MJWCOOl 15 MJWCOOI Matrix: Soi! Collect Date: 23-0CT~l 513:50 Receive Date: 05-NOV-15 .Cotlector:

• Client Moisture:

44.&%1 -~ar<l_l!l~.te_r........ _...... _Qt~~!_ifi~r Result __ _lJnce.11a,in_ty..... M[)_C.... ~l'............ Units Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 44.8 Rad Gamma Spec Analysis Ciammaspcc, Gamma, Solid Dry Weight Corrected" Actmium-227 lJ -0 0756 +/.() 477 Antimony-125 Ccsium-137 Cobalt-60 Europium-154 Protu1:timum-23 l Radium-226 Radmm-228 u 0.00758 +/-0 170 0.348 +1-U.169 u u u -0.0384 +/-0.{)71 Tm-126 U Rad Gas Flow Proportional Counting 0.00384 0464 () 815 1.30 {I 0935 GFPC, Gross AIB, solid "Dry Weight Corrected" Alpha Hl.3 . B~ta 2<i.2 +/-0.250 +/-U 717 +f-0223 +/-U 395 +/-U.132 +/-3.27 +/-3 0 I 0 785 0 309 0144 0 13() .. 0.489 1.34 0242 0385 0221 J 96 322

fl.~~ fo_l_l?~~~n&_P_rep _Me_th?.<l.S. "'.~re __ p(:r,f~nt1e~_: _.

Method Description tii):'sOl1 PieP"........ *--..... 'tit). ."~f0'1fPrcp*GL~RAD~A:o2r***. **~........ -.... _Tl~~ _fo_l_l(l"".i_n_g __... ~~-ly_ti~al __ /\\.'!~!~.o_?.s __ \\~~r:.r.e.~[°.~rl1_e~:......... percent pC1/g pC1lg 0 ]()() pCilg pCl/g p('i!g. pCtlg pC!lg pCi/g pCtlg 400 pC1/g IC) 0 pCt!g Analyst...... D~t~ .. i 'i'"i'f - I 1110/15 DF Analyst Date Time Batch Method LYTl 11/\\0115 0955 1521927 RXF2 121UJ/15 0829 1522386 2 JXB7 12i02/l5 1433 15J5768 3 Time Prep Batch 09.'i5 ...... "15:ii"927.... --...... -..... ~1.e~h.o.cL................... p_es,c.rip_tio:ri ...................... J\\!l;:t.Jyst 9,Q)!ll}HlJ:lJS....................... I ASTM D 2216 (Mod1ticd) 2 DOE HASL 300, 4.5.2 3!Ga-Ol-R 3 EPA 900.0!SW846 9310/SM 71 IOB Modified Notes: Counting Uncertainty is calculated at the 95% confidence level ( 1.96-sigma}.

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address:

Contact:

Project: H o _.,_ "' >*O >*OO o H* Parameter Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date; Collector: Moisture: Gravimetric Solids MJW Corporation 15 Hazelwood Drive Suite l 12 Buffalo. New York 14228 Ms. Laurie Losey Soil Radioisotopes 2.1.3.R.! 38510!013 Soil 23-0CT-15 14:15 05-NOV-15 Client 30.8% ASTM D 2216 % Moisture "As Received" Moisture 30.~ Rad Gamma Spec Analysis Gammaspcc, Gamma, Solid "Dry Weight Corrected" Actimum-227 U 0.140 +/-11.350 Anlimony-125 U 0()i6 +f-0.134 Ccsium-137 +/-0 0732 0.288 Col>all-60 +/-0 0494 u 0.00293 Europnim-154 +/-0 156 u -0 0189 Protactinium-231 +/-0.911 u 0.622 I 04 Radmm-226 +/-0 206 Rad11.1m-228 l.22 +/-0.322 Tin-126 U O ll754 +l-0 141 Rad Gas Flow Proportional Counting GFPC, Gross AIB, solid "D1y Weight Corrected" Alpha l.>.8 +1-3.76 Beta 32.2 +/-.3 40 Project: \\-!JWCOOJJS Client ID: MJWCOOl RL percent LYTT ll/JOll5 0955 1521927 11.639 pCilg RX1'2 12103!15 0830 1522386 () 239 pCr/g 0.0982 () 100 pC.lg {) 11975 pCi/g 0 295 pCi/g I l7 pC1/g 0 l/i4 pC1lg 0237 pCi/g 0.183 pOlg. 3 91 4.00 pC1/g. JXB7 12/02115 1434 1525768 2.94 JOO pCilg Tl_~1".__fo_llo\\ViJ!:g ~r.~P. -~~~~o-~~-".v.e.r.~ p~1:f.?f1Il~d_: __......... -** ___ -* *--.. _........ _ Method Description .............. A_~a_l}'.~l***......... _Date Time Prep Batch D*i):soli"Prep --*.......

• • oiJ*s~li"Prcp.. Gi."~R,\\r):j\\.(jj,I...

LYTI l lilli!i)....,... o95f... is:h92'f... --...... -*-..... _:rh~ ra.nowi~g-,4.11aly!!~~~.f\\!!.~t~o~s w~re p~~fo_r111~~:-.... fv1eth.:o<!... -****.......... 2 3 Notes: ....Q(!_scriptj9~ -****.. __ _ ASTM D2216 (Modified) DOE HASL 300. 4523iGa-tl1-R EPA 900.01SW846 9310!SM 71 IOB Modified . _................ ~nii!y_~~ <:'omm~ms... **-*.. Counting Uncertainty is calculated at the 95% confidence level ( l. 96-sigma)_ 2 3

Company: Address: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com MJW Corporaticm 15 1-luzelwood Drive Suite 112 Certificate of Analysis Buffalo, New York 14228 Report Dale: December 17. 2015

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.2.R.1 385101012 Soil 23-0CT-15 05-NOV-15 CHent 44.8% Sample JD: Matrix: Collect Date: Receive Date: . Collector. Moisture: f.nr._~_lll.c_1.~1~- ___....... ---*... _9.ual.ili.cr...... ~e~ul.t... ~!l\\cer.~a!ntx _... _;~Ipc:.. _.. ~*~............ Gravimco*ic Solids ASTM D 2 2 f 6 % Moisnwe "A.r Received Moisture 44 8 Rad Gamma Spec An,alysis Gammasp!!C, Gamma. Solid "Dry Weight Corr,;cted" /\\ctinium-2.27 lJ -0.0756 +/-0 477 0.785 !!365 +/-0.478 Antimony-125 lJ 0 00758 +/-0.170 0 309 0 140 +/-!l 170 llismuth-212 UI 000 +/-I.II l.91 (} 852 +/-111 Bismuth-214 0.815 +/..{) 223 () 242 () 108 +/-0 233 Cesium-137 0348 +/-(l.169 IJ, \\44 00648 +/-0.172 . Cobalt-60 lJ -0.0384 +/-0.071 [) 130 0.0525 +i-0 0732 Europ1L1m-! 54 l1 000384 +l-0 250 ()489 (} 211 +/-0 250

• Lead-212 0.874

+/.() 154 ll. \\57 00728 +/-0.170 Lcad-2\\4 0.840 +/-0 l 97 0217 00987 +/-0 208 Pot~ss1 um-40 15 9 +/-2 43 1.10 0 425 +/-2.80 Protactioium-231 u 0.464 +/-0.717 I 34 06\\2 +1-1) 724 Rudium-226 0.815 i/.().223 0242 i) 108 +!-0 233 Radium-228 1 30 +/-0 395 0 3&5 0.160 +f-0.425 Thalhum-2ll8 0.259 -r/-0.129 0 110 004-86 -~1-0 131 Tm-126 u 0 0935 +/.(} 132 0211 O.Jl)5 +/-1) \\39 Rad Gas Flow.Proportional Counting GFPC'. Gross.'LB. solid "Dry Weight Corrected Project: Client ID: MJWCOOIJ5 MJWCOOI p~rccnt LYTl pC1!g RXF2 pC1/g pCilg pCi!g 0.100 pC1/g pCi/g pCilg pCi/g pCi/g pCi/g pC'i/g pC1/g pC"i/g p(1/g pC1/g J l/!0.'15 0955 1521927 12i03'15 0829 1522386 2 Alpha Beta 10 3 26.2 +l-3.27 +/-3.0l 3 96 3 22 I 75 153 +/-3.86 +f-4.73 4.00 pC'ilg JXB7 12/02!15 1433 1525768 3 10.0 pCi/g

!.!:!:.~ !°..1_1().."}ng, g r<:JI.. ~lctlu1d~-'~:~r.~P.e.:r!o_i:i1.etl...

'Method . Description Aualyst Date Time Prep Batch D1ySorl Prep Di)' Soil Pf~P GL-RAD*A-021 LYTI 11110115 0955 1521927

• Th~lO.!!o,~in.l!.'.~ll'.l!>.'.tii:~!.Me_t.h?ds. ~v~:re p~r..f.o.r!!~.':~.... __.... _.......

Viet hod Description ASTM D 2216 (Modified) 2.

DOE I IASL 300, 4 5.2.3/Ga-Ol-R 3 EPA 900 D/SW846 93IO.iSM 71 IOB Modified Snrrogateffa-acer Recovery Test Batch ID RecO\\'Cry% Acceptable Limits

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. New York 14228 Contact Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID:

2. l.2.R.1 Sample ID:

385101012 Certificate of Analysis .P.ar.~_n1~t~.r................... 9.11a_~i!i.~_r........ Result _l"n~~rtl!.i.11.t:r ______ MJ?<'........1.~c...... *-- '{l)I. Surro~ateffraccr Recovery Test Notes: TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma). Report Date: December 17. 2015 Project: MJWCOOl 15 Client ID: MJWCOOI . _RI~... l:n_its. ~J.<... A.!1.~1.1~'.~t..... IJ.!l~l'.._ !il_l!_e_.. Bille.~. _:\\:lt~. Batch ID Reem: cry% Acceptable. Limits

GEL LABORATORIES LLC 2040 Savage Road Charteston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 l-lazclwood Drive Suite 112 Buffalo, New York 14228 Contact Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID:

2. I.3K I Sample rD:

385101013 Matrix: Soil Collect Date: 23-0CT-15 Receive Date: OS-NOV-15 Collector: Client Moisture: 30.8% .P.~r.a_~~~C.r................... Qu~l*i*~-~i::.. _. :~csult t; nc_c_ft.l!!n.~*..... ~lDC.. Gravimetric Solids AST.HD :!216 % Moisture "As Receiwod" Moisiurc 30.S R:id Gamma Spec Analysis Gammaspec. Gamma. Solid "Dry We(~h/ Corrected" Actimum-227 u 0.140 Anumony-1*25 u 0.016 Bismuth-2 12 lJ[ 000 Bismutb-214 I 04 Ccsmm-137 02&8 Cobalt-60 u 0 00293 Europium-154 u -0.0189 Lcad-212 1 23 Lcad-214 1.05 Polilss1um-40 204 l'rotactmium-231 UI 0.00 Radium-226 I 04 Rndium-228 1 22 T11all ium-208 (1357 Tin-126 u 0 0754 Rad Gas l'low Proportiomd CountinJl Gl'PC'. Gross A'B. solid "Dry Weight Corrected. Alpha 13 8 Beta 322

• r_~-~-.f.~l!.u\\~*i"1g.Pr.ep_ M i:_l_~~ll.s. ~"'.C.~. p_c.r_f~~!1.1e~.......

Method Description Dry Soil Prep Dry Soil Prep GL-RAD-A-021 +/-D 350 +/-0.134 +/-1.37 +/-0 206 +/-0 0732 +J-0 0494 +1-0.156 +/-0.139 +/-11.219 +1-2 02 +l-U.911 +!-0 206 +1-0.322 +/-0.101 +1-0.!4! +l-3 76 +l-3.40 T..'1:~. !~Ho_1~il1_g _i\\!l_?l~*t_ic.:i.1.. :vi:c.t.~~~ls '~(;~\\) p~_rt:orri1cd... -*. Method Description ASTM D 2216 (Mod11ied) 2 DOE HASL 3()0, 452.3/Ga-O1-R. 3 EPA 900.0/SW846 93 lOISM 71 IOl3 Modified Surrogateffraccr Recovery Test 0.634 0 239 I 82 Ci.!64 0.0982 0 ll<i75 0295 0 134 0.182 () 904 l 17 0.164 0.237 00<}1)1 0.183 3 91 294 Rerort Du!e: December 17. 2015 Project: Client ID: MJWCOOl 15 MJWCOOl .. L~... -***.JJ.'.C.... RL l.'nits pcrccnl LYTI I l/!0115 0955 1521927 0 3U\\ +/-0.356 pCrfg RXF2 \\ 2/03/15 0830 1522386 2 0.111 +/-0 134 pC1l1?- O.S54 +l-l.72 pC1lg () 0747. +/-0 226 pCi/g 0.0449 +/-().0774 0.100 pC1/g 0 042 +/-0 0494 pC1/g 0 129 +/-{].156 pCi/g 0.0629 +/.() 171 pCi/g 0.0846 +l-0.13q µCi.lg. 0.384 +J-2 66 11C1lg 0.549 -!-/-0 922 pCi/g 00747 +/-0.226 pC1.lg 0.100 +/-0 368 pCtlg 0.0412. +f-0 105 p('ilg 00874 +/-0 142 pC1fg l 67 +1-461 4.00 pC1fg JXB7 12/021\\5 1434 1525768 3 I 36 +l-5 71 10.0 pC1/g Analyst Dale Time Prep Datcli LYTI 11/10/15 0955 !521927 Batch 1D Recovery% Actcpt:ible Limits

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Compai1y: Address:

Contact:

Project: MJW Corporation 15 Hazelw\\1od Drivi:: Suite l 12 Buffalo, New York 14228 Ms. Laurie Losey Soit Radioisotopes Client Sample ID: 2.1.3.R.1 Sample ID: 38510!013 Certificate of Analvsis B,eport Date: December l 7, 20 I 5 Project: MJWCOOJ 15 Client ID: MJWCOOI Pa,.r~tne.~e.'......................... 9.Ll.:i!i.~er....... R.~s.u.lt... J"nc.ertai.n.ty....... ~ll)C..... Le Tl'.t:.......... R,i,,_,.. l.)1_its...!>~*.*<\\11aly~1.... P..i~t~ TillJe. J3~tc.~... '.\\'ltd., Surrogatcffrnf."cr Reco\\'Cry Test Batch JD Rcconry% Acceptable Limits Notes: TPU and Counting Uncertainty are calculated al the 95'-% confidence level (1.96-sigma).

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.3.R.2 Sample ID: 388092014 Matrix: Soil Collect Date: 23-0CT-15 Receive Date: 23-DEC-15 Collector: Client Moisture: 23.4% Certificate of Analysis _P._a~!1!~.t.c!.................... 9.U.~li.f!.e.r. _.... ~c~u_I~ ___ J)1cc.rt~intv

• • -*.!\\.ID~..

Le Rad Gamma Spec Analysis Ga111maspec. Gamma. Solid "Dry Weight Correcred" Project: Client ID: Report Date: MJWCOOl 15 MJWCOOl January 20, 2016 A~tmium-227 lJ -0.127 +l-0 391 lJ 692 0.324 +/-0.396 +/-0. \\59 -t/-1 4 \\ +/-0 249 +/-0.0924 +f-0.0513 +1-0 222 pCJ/g pCi/g pC1/g. pC1/g MJHI 01118/16 0721 1534020 Antm1ony-\\ 25 u 0.108 B ismulh-212 lll 0.00 Bismulh-214 1.04 Ccsium-137 0.303 Coball-60 u .() 00758 Europium-154 ur O.OD Lead-212 1 24 Lead-214 1.24 Potassium-40 22.1 Prolactimum-231 lll 000 Radium-226 1.04 RacllUlll-228 I 50 Tiialhum-208 0 522 Tm-126 UI 000 +/.() 151 +/-I 12 +l-0 232 +/-0.0886. +!.() 0572 +1-0166 +/-0 157 +/-0 257 +/-215 +/-0.865

• 1/-0 232

+l-0 407 +/-0.106 +1-0.110 0300 0140 I 98 0.92 \\ 0.213 () 09&! 0.115 00525 ll_l{)8 (I 04(* 0.40{) 0.179 0 146 0.06&4 0.223 0 104 0.793 0.31& 1.49 0.7Ul 0213 00981 0.346 0.152 0 103 () 0469 0 200 I) fJ'l53 !_he flJ.11.()~\\:i.n_g P_rc.P.. ~~~~O.~~-lV_e_r_e p_erfo_r_i;ied.......... *-- -* **-*...... -****. **-.. Methnd Description Analysl Dry Soil Prep Dry Soil Prep GL-RAD*A-021 LYJ'l '~lie follnwi11gA_na.l_y_!jc:~!_~!e!~.ocls ~\\'.~.rc __ pcr.fnrm_e~......

Vlctbod Uescriptinn DOE HASLJOO. 4 5 2 3/Ga-01-R Surrogatcffraccr Recovery Test

... ;.Q. \\97 +/-0 280 +/-2 94 +/-0.950 +/-0.249 +/-0.459 +!-0 115 +/-0.113 Date 11/24115 0 lOO. pCil['. pCi/g pC1tg pC1/g pC1/g pCilg. pCJ/g pCi/g pC1/g pC1/g pC1lg Time Prep natch 0703 153392-1, B:Hch ID Reeo\\'cry% Acceptable Umit5

GEL LABO RA TORIES LLC 2040 Savage Road Charleston Sc 29407 - (843) 556-8171 - www.g~l.com Company: Address: MJW Corporation 15 1-lw.clwood Drive Suire 112 Buffalo. New York 14228

Contact:

Ms. Laurie Losey Project Soil Radioisotopes Client Sample ID:

2. !.3.R.2 Sample ID:

388092014 Parameter Certificate of Analysis Report Date: Project: MJWCOOJ 15 Client ID: MJWCOO l January 20, 2016 Surrogatcn'raccr Recovery Test Butch ID Recovery% Acceptable Limits Notes: TPU and Counting Uncertainty are calculated at the 95% confidence level (I.96-sigma).

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 I hue I wood Drive Suite 1 l2 Buffalo. New Ymk 14228

Contact:

Ms. Lllllrie Losey Project: Soil RadioisoLopes Client Sample ID: 2.1.3.R.2 Sample ID: 388092004 Matrix: Soil Collect Date: 23-0CT-15 Receive Date: 23-DEC-15 Collector: Client Moisture: 23.4% Paramete_r _ _.............. 91J!lli!i~~-- Result Gr.avimetric_ Soficls ASTM D 2216 ~i Moisrure "As Received" Moisture 234 Rad Alpha Spec Analysis {_'.nc_erl11_iJ1!V. ASP P/11/ollillln Isotopic, Solid "Dry Weight Corrected Plutonium-23& 0 !02 +r-0.097 Plutornum-239i240 u --0 026 +f-0 0426 ASP Uranium Isotopic, Solid "Di:v 1'Veight Corr~cted" Uramum-232 l! 0.00139 -i*/-0 0639 l lramum-2331234 l.25 +!-0.291 Uramum-235/236 009n +/-0.090 Uranium-238 l.!3 +/.(l 276 Alphaspe,* }-..jJ237, Solid "DI}' Weight Corrr:i:led" Neptunmm-237 u -0.0129 +l-0 298 Alpliaspec Th229

• 228.230.232 Solid "Dry TJ'eight Correcred" Thorium-22&

1.13 +/-0.756 Thorrnm-229 lJ U.0533 +/-0.296 Thorium-230 () 335 +/-0.458 Thormm-232 120 +/-0 724 Am241, Cm Solid "Dry Weight Corrected" Atncrtcium-241 ll 0 00709 +/-0.0394 Curium-242 000 +/-0.0383 Cunum-243i244 l! -0 00325 +/-0.02M Curiurn-2451246 0 0156 +/-(J.0438 Liquid Scint P11241, Solid "D1:11 Weight Corrected" P!utonium-241 u -7.l) +/-6 45 Rad Gamma Spec Analysis Gamnw 1129, Solid "DJ)' Wdght Corrected" Jodmc-129 u -0 163 +1-0 426 Gammaspec. Gamma. Solid "D1~v Weighr Corrected" Actinium-227 u -0.0302 +/-028() Antunon;*-125 u -0 0752 +1-0.0966 Bismulh-212 u 0 00 ~/-0808 Bismuth-214 0.&20 ..\\-/-[).164 Cesium-137 0 222 +/.Q.0669 Cobalt-60 u -0.0195 +/-0.0396 Europium-154 u -(I 11 +/-0.139 Lead-212 1.J I

• • /-0 125 Lcad-214 0 836
  • l-0 188 0 102 0 0231

.. l-(l.0982 0 135 0.04-0 . +/.(i.0427 0 140 00441 +/-0 0639 0 113 0.0308 +/-0 366 0.0826 O.lll55 +i-00917 0.0951 I) 0218 +1-0.339 () 674 0 216 +l-0 298 0.684 0 176 +/-0 806 a 568 0 130 +/-0.297 0 625 0.159 +/-0.465 .() 489 0 0915 ..-/-0 779 0 0755 0.lll73 +l-0 (1394 0 057 (){){) +/-(l.0383 () 0649 fl ll121 +/.0.<>281 0.0468 000 -'-/-t1'0439 11.5 5.60 +/-6 45 () 661 U.262 +/-0.433 0 493 (} 235 +/-0.280 0 167 il.0779 +/-0 103 1.37 0 647 +/-1 13 0.137 0.064 +/-0 180 0.0421 0 0184 +l-O<l699 0 0712 () 03!3 +/-0.0406 0227 u 102 +/-0.147 0 110 0.052S +/-0 \\73 0 l4S 0.0685 +/-() 202 Report Date: January 20. 2016 Project: C'lient ID: MJWCOOl 15 MJWCOO! pi:rccnt LYTl 11124115 0703 1533555 l 00 pC1/g MXS2 01113116 1052 1534070 2 I()() pCi/g 1.00 pCiig MXS2 01/12116 1015 1534063 3 l 00 pCi/g l 1)0 pC1/g 1.00 pC1lg I.DO pCilg MXS2 01113116 1217 1534069 4 1.0() pCi/g MXS2 01/12116 1031 1534062 5 1,00 pC1/g I 00 pCi/g 1.00 pCilg I 00 pCi!g MXS2 01112116 l !03 1534067 6 1.00 pCrlg I 00 pCi/g l.(l(l pCi/g 15 0 pC1!g MXS2 0 l/!4/16 1516 1534073 7 l 00 pC'i/g MJHI 01115116 0848 1535059 8 pC1/g MJHI 12/291!5 1155 1533562 9 pCi/g pCi!g pCilg (1.100 pCi/g pCi/g pC1/g pC1/g, pCtlg

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address:

Contact:

Project: MJW Corporation l 5 Hazelwood Drive Suite 112 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes Client Sample ID: 2.1.3.R.2 388092004 Sample ID: Certificate of Analvsis ~11ra_f!1Cl_er __. -** _ -*....... _ _Qu_:tl_iii_cr.....- R~su_lt_..... l!n.~~r~a.in~y_....... :XH>C Le Tl'l'. Ih1d Gamma Spec Analysis Gammaspec. Gamma. Solid "Dry Weight Corrected" Potassmm-40 2\\ 4 +1-1 75 0 709 0312 +/-2 52 Protaciinium-131 lil 000 +l-0 657 1.11 0.532 +/-0.791 .Radium-226 0 820 +/-() 164 0.137 0064 +1-0.180 Radium-228 l.24 +/.() 304 0 243 0 !l() +/-0 3:59 Tlmll1um-208 0.415 +/-00764 0.0712 00332 +/-0.0849 Tm-126 lJ 0.00 +/-0.133 0 144 ll.0693 +/-0 135 Rad Gas Fhlw P.roportiomll Counting GFPC'. Gross A. B. solid "D1y H'eigftt Corl'ected" Alpha 8 03 +1-2 30 3 33 1 58 +1-2.79 Beta 23 I +/-1.60 1.45 0.693 +1-3 78 GFPC. Sr9(), solid "Dry Weight Correctr!d" Stronlmm-90 0 609 +/-() 802 I 37 () 600 +/.{] 809 Rad Liquid ScintU\\ation Analysis LSC. Tritium Dis/, Solid "D1;v Weight Corrected" Tritium u -0.6:!3

• /-2.47*

434 2 IO +/-2.47 Liquid Scint C 14. Solid "Dry Weight Corrected" Carhon-14 u 0.0874 +/-0.821 140 () 68.7

• t-/.(1 821 Uq11id Sci111 7"c99. Solid D1y H'eight Corrected" Tedmetium-99 lJ 0 SI 3

+/-2 06 3 54 l 70 +/-2.06 }"be _fol_l!J~Y.i.l!g. ~-r~_I'. -~~~~-l~o.~~- ~~11~c.P~.r.ft>.r.111c_d_............. _.... **--............... _...................... Method Description Analyst Date Project: Client ID: RL 4.00 100 2 00 6.00 2 00 s.oo Report Date: January 20, 2016 MJWCOOll5 MJWCOOI l'nits [)J<~.-'~n.alyst Date Time B11tch !\\-Hd. pCi/g pO/g pCllg pC1/g pCilg pCi!g pC1/g JXB7 Ol/11116 1859 1534760 lO pC!lg pC1/g KSDI Oli07il6 l 129 1534788 11 pC1/g TXJI 01/ICl!l6 1707 1534918 12 pCilg TXJl 01/16/16 0753 1534935 13 pC1/g MYM 01/19/16 0553 1534638 14 1 Time Prep Batch 1533555 LYTl 12124115 0703 Dry Soil Prep Dry Soil Prep GL-RAD-A-021 The following Analytical Methods were performeu ik!ii.6ri..... ** ***** * *ne~c~i:P!i~.. ~-*..... * * ** --***.... * * * ** * *** ** * *

• l 2

3 4 s 6 7 8 9 \\0 11 12 13 ASTM D 2216 (Mocblied"). DOE EML HASL-300, Pu-1 l-RC Modified DOE EML llASL-300, lJ*02-RC Modified ASTNI C 1476-00 Modified DOE EML l*IASL-300, Th*Ol-RC Modified DOF. EML HASL-300. Am-05-RC Modified DOE EML !*IASL-300. Pu-1 l-RC Modified DOE EML HASL-J00,1-0 I Modified DOE HASL 300, 4.5 2 3/Ga-01-R El'A 900 0/SW846 9310/SM 71 lOB Modified ErA 905.0 Mod1ticd/DOE RP501 Rev l Modified EPA 906.0 Modified EPA EERF C-01 Mod11ied

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 - www.gel.com Company; Address: MJW Corporation 15 Hazelwood Drive

• suite I 12 Buffalo. New York 14228

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l\\h. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.3.R.2 Sample ID: 388092004 Certificate of Analysis Parameter .................9.u:tli_~.c.r_.. _ ~~s~lt.....l'nl!i;.rl~!ll!:V. 14 DOE EML HASL-300, Tc-02-RC Modified Surrogate{fracer Rccoyery l'lutonium-242 Tracer Uranium-232 Tracer Uranium-235/236 Tracer Americium-243 Tracer Actinium-227 Tracer Amcricium-243 Tracer Plutonium-242 Tracer Strontium Carrier Technelium-99m Tracer Notes; Test ASP Plutonium Isotopic. Solid "Dry Weight Correc!ed" ASP Uranium Isotopic. Solid "Dry Weight Corrected" ASP Uranium Isotopic, Solid "DI)' Weight Corrected" Alphaspcc Np237, Solid "Dry \\\\'eight Corrected Alphaspec Th229 + 228,230,232 Solid "Dry \\\\'eight Corrected" Am241, Cm Solid "Drj Weigh! Corrected" Liquid Scint Pu241, Solid IJry Weight Corrected" GFl'C. Sr90, solid Dry Weight Corrected" Liquid Scint Tc99. Solid "Dry Weight Com:0ted" TPU and Counting Uncertainty are calculated at the* 95% confidence level (I.96-sigma). Project: Client ID: Report Date: MJWCOOI 15 MJWCOOI January 20, 20 l 6 Batch ID Recovery% Acceptable Limits 1534070 78.7 (15%-125%) 1534063 65.3 {15%-125%) 1534063 85 (15%-125%) ! 534069 82.8 (15%-125%) 1534062 65.3 (15%-125%) 1534067 85.2 (15%-125%) 1534073 77.5 (15%-125%) 1534788 76 (25%-125'30) 1534638 95.9 (15%-125%)

GEL LABORATORIES LLC .?040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address:

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Project: MJW Technical Services I 5 Hazelwood Drive Suite 112 Buffalo. New York 1422& !\\fa. Laurie Lose)* Soil Radioisotopes Client Sample !D: 2.1.4.R.2 389296001 Soil 23-0CT-15 14-JAN-16 Client 32.8'% Sample JD: Malrix: Collect Date: Receive Date: Collector: Moisture: Pnrnmcter Result Fncertaint.... ~TD.(.. Le Grnvimclric S01ids ASHf D 2216 % Moisture "As Rec.:fred" Mo1stme 32 8 Rad Gamma Spec Analysis Gamma witfl lngroll'th 11D1:v Weigh/ Col'l'ected" Actmmm-227 u -0.441 +/-0.339 {} 554 lJ 256 Antunony* 125 () 0.0499 +/-0.142 0264 0 t:.!2 B1smutl1-212 U! 000 t/-1 3 \\ 1.75 0 810 Hismtith-214 0 854 +/c02l5 l) 164 00735 Cesmm-137 ().829 +1-0 113 0.0977 00441 Cobalt-6<l ll -0.CJ2(1'l +t-0.0508 (J 0925 110387 Europium-154 ll

• O 0112

+l-0 145 0.281 0 120 Lead-212 I 19 +/-0 141 O. lJJ 00611 Lead-214 107 +/-0.182 () 174 0.080\\ Potassium-40 17 7 +/-I 99 0 888 0 37l Pro1acti1m1m-23 \\ \\II oon +/-0.795 1.08 0.497 Radium*226 0 854 +/-0 215 0 164 () 0735 Radium-228 l.03 +/-0.394 0 343 0 152 Thallium-208 0.422 +/-0.0863 ll.101 00462 Tin-126 Ul 000 +/.Q.124 O.ltlfl (J 0461 Gammaspec. Gamma. Solid "D1:v Weiglzr Corrected" Actinium-227 LI O.JOO +i-0.408 11780 0 363 Antimony-125 ll 0.146 ...,.o 174 11347

1) 16[1 Bt.5muth-212 lll 0 00

+/-I 23 1 58 ll.710 81smu!h-21-I 06% +/-0 176 0.204 () 0913 Ccsium-137 U.667 +/-0.166 0 102 0 0449 Cobah-60 u 0.0324 +/-Jl 0703 0 148 (] 0642 Emopium-154 u 0.020 +1-0.175 0347 0.147 Lcad-212 0.941 +/-0.157 n.IRl 0 0848 Lead-2.14 U.696 +1-0 2Cl7 () 240 O 111 Po!ll5smm**10 16.6 +/-2 16 1.0-1 0425 Protactinium-231 UI 0.00 +I-I 02

• 147 0 683 Radium-226 06%

+/-0.176 () 204 0.0913 Radmm-228 I 19 +/-0.335 0.330 ll 139 Thal11um-20S 0 294* +/-0.114 () 1()5 0 047 Tm-126 Ul 0.00 +/-0 205 0 20'> 0 0989 R:ul Gns Flow Proportional Counting Gfi'PC. Gross A.B. solid "Dry Weight Correl'led" Alpha 15 I +/-3.77 3.56 1 50 Beta 271 +/-291 275 \\ 29 +/-0 J98 +/.lJ.144 t/.\\ 49 +/-0.226 +/-0131 +!-0 0517 . +l-ll 145 +/-0173 +/-0.21J2 .+1-2 51 +l*O S 13 +/.() 226 +/.() 421 +/-0.093 +/-0.126 +/-0 432 +/-() 187 +1-1.24 +/.0.187 +/.Q.177 ...,.o 07\\ 9 +/-0.175 +/.(1179 +/--0 216 +/.. 2.58 H-104 +/-0 lll7 +/-0 J8l +/.Q 117 +1;021J6 +/-415 +/-4 77 Project: Client ID: Report Date: MJWCOOJ 15 MJWCOOI F<!bruary 10, 2016 R.L l:nits DF Al1_~1)~S!.... Date Time Hatch :\\ltd. percent CXCl 01114116 1208 1537312 pC1!g RXF2 02105116 ()631 153 7546 2 pCi!g pCf/g pCilg () 100 pCi/g pC1/g pC1/g pCllg pCi/g pCi/g pCi/g pC'1ig pC1ig pCi/g pCi/g pCilg RXF2 <Jl/18!16 0952 1537545 3 pCiig pC1/g pCilg 0.100 pC1/g pC1/g pC1/g pCilg pCilg pCilg pC1/g pC1/g pC1/g pC1lg pCtig. 4 00 pCiig KXl32 Ol/2N16 115\\ 1539462 4 10.0 pC1/g

GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Company: Address: MJW Technical Services 15 Hazelwood Drive Suite 112 Buffalo. New York 14228

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Ms. 'Laurie Losey Project: So.fl Radioisotopt:$ Client Sample ID: 2.1.4.R.2 Sample lD: 38929600 I Certificate of Analysis Report Date: Febnmry IO. 2016 Project: MJWCOO l I 5 Client ID: MJWCOOl .. ~l:..... Cnit_s DI*... A~_a_IY,~_t_. Date Time_ ).Mell Mtd'. T~e.f.o_l!~~i~g-~_r<:P ~~~~~~d~:w~_re __ p_crf.orll!".~1....... *-*-*-***.................................................. ***-***..................... __.. ***-*****....... Mel hod Description Analyst Date Dry Soil Prep Dry Soil Prc11GL-RAD-A-021 Th_e..f.o~_l_o~!IIS. A_Jla_lyti_ca.! l\\_i~th_()d.~ \\V~_r_e_p~_rforl!led.... _..... _____. I\\*fcthod Description 2 3 4 ASTM D 2216 (Modified) DOE HASL 300. 4.5.2JiGu-01-R DOE I IASL 300. 4.5.2 3/Ga-01-R EPA 900.0iSW846 93101SM 71 IOB :\\1od1ficd Surrogate!I'raccr Recovery Test Notes: CXCI 01114116 TPU and Counting Uncertainty are calculated a1 the 95% confidence level (l.96-sigma). Time Prep Batch 1208 1537312 Batch JD Recovery% Acceptable Limits

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843} 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: MJW Corporation Address: 15 Hazelwood Drive Suite !!2 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.3.R.5 Sample ID: 385101014 Rad Gamma Spec Analysis Gammaspec. Gamma, Solid "Dry Weight Corrected" Radium-226 0.904 +/-0.206 R:idium-228 1.30 +/--0.429 Tm-126 u 00.537 +/-0.15() Rad Gas Flow Propo11ional Counting GFPC. Gross A/B. solid Dry Weight C01Tected" Alpha 14& +l-3 83. Beta 32.2 +/-3.48 GFPC. Sr90, solid "Dry Weight Corrected Stromium-90 lJ [) 706 +/-0.901 Rad Liquid Sctntillation Analysis LSC, Tritium Dist, Solid "Dry Weight Corrected" Tm mm u 2.92 +/-2.17 Liquid Scint Cl4, Solid "Dry Weight Corrected" Carbon-14 u -0 771 +1-0 904 Liquid Scint Tc99, Solid "Dry Weight Corrected" Techncuum-99 u 0.482 +J-1 54 0.189 () 3'15 () 141 3.98 400 3 52 10 0 1.53 2.00 3}9 Ii.DO \\ 57 2110 2 65 5.0U Project: Client ID: pC1lg pC'1lg pC1!g pC1ig pC.!~ pC1/g pCi/g pCi/g

vrJWCOOl 15 MJWCOOJ JXB7 12/02.115 1437 1525768 KSDI 12/02115 1712 1525755 TXJ I 12i021I5 2207 1522724 TXJI 12i04fl5 0633 1522716 MYMI 11129/15 1509 1522715 T.h~..f.o,Ho*Ni~s.. f'.r.i::p 1'1:!.~t_h~4~_\\\\l~~~_pe!f°.ri!1~d:.. _........ ****-..

)(J 11 12 13 14 Method Description Analyst Date Time Prep Batch or:,:*s.;;iirrei,-*-* ** *** ***** * * *** *** o;y*s*O"ii.rreii d1~:R)11:5:A::oi"i. * ** * * * *** * ** * * * * ******** T'i"ri **- ** ******* **i 1/10/"i"S.. **

• 0955* * *** * **1521<<.i21* * ****** ** ** * *** * -*** *** ** **- **

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite l 12 Buffalo. New Yol'k '1422&

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Ms. Laurie Losey .................... P._n:>j~_:_t_:_ --** __.. ... ~~-il_ f'.:~~-iois?.t?P.e_s_... Client Sample ID: 2.1.3.R.5 Sample ID: 385l0!014 !_l~~-~ol_lo_wi!J~.A:.n~lyt_ic~.l.~1~th?~~- -~~E~P.~rf.ori:ied: __........ -..... __ flt~~th,(Jd ... ***-.... --**-****-P.e?.cr.ipt_i_(}n_.. ASTM D 2216 (Mod1t1cdJ 2 ' DOE EML HASL-300. Pu-rl-RC Modified ~ 7 8 9 10 II 12 13 14 DOE EML HASL-300, U-02-RC Modified ASTM C 1476-00 Modified DOE EML HASL-300, Th-0 I-RC Modified DOE EML HASL-300, Am-05-RC Modiried DOE Ef\\IL l!ASL-300, P1.1-l l-RC Modi!lcd DOE EML HASl.-300,1-01 Modified DOE HASL 300, 4.52.3/Ga-O1-R EPA 900.0ISW846 9310/SM 71 IOB Modified EPA 905 0 Moditi~-d!DOE RP501 Rev I Modified EPA 906 0 Modified EPA EERF C-Ol Modified DOE EML l IASJ.-300. Tc-02-RC Modified S..urro.~~-1-~/_I~~~~- ~ec_o~_ery.. Test Plutonium-242 Tracer Uranium-232 Tracer IJramum-235/236 Tracer Amencmm-243 Tracer Actmmm-227 Tracer Amcricium-243 Tracer Plutonirnn-242 Tracer* S trmmum Carrier Technetium-99m Tracer Notes: A.SP Plulonium lso1op1c, Solid "DI)* \\Veighl Corrected" ASP Uranium Isotopic. Solid Diy Wc1glH Corrected" AS!' Uran mm lsotop1c, Sohd "Dry Weight Corrccied" Alphaspcc Np237. Solid "Dry Weight Corrected" Alphaspec Th'.!29 + 228.230.232 Solid Dry Weight Corrected" r\\m241, Cm Sahd "DI) Weight Corrected" L1qrnd Semi Pu24 i, Solid "Dry Weight Corrected" Gl'PC, Sr90, solid "Dry Weigh! Corrected" Liquid Scint Tc99, Sohd "IJry Weight Corrnclcd" Counting Uncertainty is calculated at the 95% confidence level {I.96~sigma). Result Project: Client ID: MJWCOOI 15 MJWCOOI ... Ao.~Jy?.t. (9mm~n1L............... ******-*..... **-*****...... Nominal 73.S (15%-125%) 57 6 (15%-125%} 61.8 (15%-125%) 88 8 (15%-125%) 86 9 (15%-125%) 101 (15%-125%) 73 5 (15%-125%) 88.9 \\25%-125%) 95 4 (15%-125%)

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Reporl Date: December 4. 2015 Company: Address:

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Project: Clie.nt Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes

2. l.3.R.5 385101014 Soil 23-0CT-15 14:25 05-NOV-15 Client 25.5%

Parameter Qualifier Result Uncertainty ... *-** -... ~.... Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 25.5 Rad Alpha Spec Analysis ASP Plutonium Isotopic, Solid "Dry Weight Corrected" Plutonium-238 U

• O O 185

+/-0 0428 Plmonium-2391240 U 0 0546 +/-0 0967 ASP Uraniwn Isotopic, Solid "Dry Weight Corrected" lJrnmurn-232 U -0.0456 +/-0 0927 Cranium-233/234 I 08 +1-0.212 Uranium-235/236 U 0 0722 +/-0 0726 Urnnrnm-238 1.08 +/-0 210 Alphaspec Np237, Solid Dry Weight Corrected" Nc:ptumum-237 U

• O 0367

+/-0. 162 Alphaspec Th229 + 228,230,232 Solid "Dry Weight Corrected" Thonum-228 1.5() +/-0 741 Timrium-229 U -0.035 +/-0 242 Thorium-230 0 858 +/-0 569 ThQrium-232

1. 74

+/*0.745 Am241, Cm Solid "Dry Weight Corrected" Am<:ricium-241 U 0.0159 +/-0 044 7 Cut1um~242 L' () 00 +/-0 [)363 C'urium-243/244 lJ

• 0.00377

+1-0 0325 Curium-245124& X 0.0546 +/-0.0719 Liquid Scint Pu24 l, Solid DJ)* Weight Corrected" Plulanium-241 t; -1.72 +/-6 59 Rad Gamma Spec Analysis Gamma 1129, Solid Dry Weight Corrected" lodincc129 U 00945 +/-0 141 Gammaspec, Gamma, Solid "Dry Weight Corrected" Actimum-227 LI ll U7&7 +/-0 370 Anlimony-125 LI -0 0421 +/-0.149 Ccsmm-137 0 222 +/-0.0932 Cobalt-60 u 0()191 +/-U.0571 Europium-154 u -0 0293 +/-0.222 Prntaclmium-231 Ul !JOO +/-0.894 MDC RL IJ 127 i.00 0 \\61 1 ()() 0227 I 00 0 0973. l()() 0 \\04 I.OU 01)729 I 00 0424 LIJO 0618 I 00 ll5&9 I 00 I.I 557 l.llll 0.:!37 l 00 0 0477 l 00 0.054 I tlO [) 0754 1.110 0.0546 l 00 11.5 \\5 0 () 484 1 00 0,66(} 0249 () 0969 0 100 II 116 1)407 1.\\9 Project: Client ID: MJWCOOI 15 MJWCOOI Units DF Analyst Date Time Batch Method percent LYT! 11/10/15 0955 1521927 pCilg. HAKB 11123115 1502 1522577 2 pCilg pcr!g !-IAKB 11130/J 5 2226 1522580 3 pci/g pc1/g pci/g pCl/g HAKB I 1121/l5 1711 1522576 4 .pCi/g llAKB 11 /24!15 !025 1522579 5 pCtlg pCilg pC1/g pCilg HAKE 11124/15 1039 152257! 6 pCi/g pCilg pC1lg pCi/g HAKB 11125/15 2043 1522578 7 pC1tg MJHI !2/02115 1807 1522374 s pCifg RXF2 12/03/15 0830 1522386 9 pCi/g rCi/g pC1/g pCilg pCi/g

GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel,com Certificate of Analysis Company: Address: MJW Corporation 15 Hnzclwood Drive Suite I !2 Buffalo. New York 142.28

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Ms. Lm1rie Lose)' Project: Soil Radioisotopes Client Sample ID: 2.1.3.R.5 Sample JD: 38510JO14 Matrix: Soil Collect.Date: 23-0CT-15 Receive Date: 05-NOV-!5 Collector: Client Moisture: 25.5% Parameter GraYimetric Solids AST.HD 2216 % JJois111re "As Received" Moisture 25 5 Rad Alpha Spec Anal)'Sis ASP P/11/onium Jsotopic, Solid "Dry Weigh! Carrecwd" Phitonium-238 tJ -0.0185 +/-0 0428 Plutomum-2391240 0 05.+6 +1-0 0967 ASP i;raniwn Isotopic, Solid "Dry Weighc Corrected" Uranium-232 U -0.0456 +/-il.0927 Uranirnn-2331234 1.08 +/.() 212 Uranium-235/236 0.0722 +/-0.0726 Urunium-238 I 08 +/-0.210 Alphaspec Np237. Solid "Dry 1:Veight Corn:cted" Neptunium-237 U -0.0367 +l-0 162 Alphaspec Th229 ~ 228.230.232 Solid "Dry Weight Corrected" Thorium-228 1.50 +/-0 741 Thormm-229 Thormm-230 u -0035 0 858 Thonum-231 I 7.J Am141. Cm Solid "Dry Weig/rt Correcred" Amcncmm-241 0.0159 Ctmum-242 Cunum-2431244 Curium-245f246 lJ x 0.00 -0 00377 0.(t546 Liquid Sein/ Pu2../J. Sa/id "Di:v Weight Corrected" ... 1.0 242 +/-0.569. +/-U 745 ..,.(),0447 +/-0.0363 +l-0 0325 +/-0.0719 Plutornum-241 U -1 72 +/-6 59 Had Gamm11 Spec Analysis Gamma J 129. Solid "D1:1' Weight Corrected" lodine-129 U 0 0945 +/-0 141 Gammaspec. Gamma, Solid "D1T Weighi Corrected" Aclimum,227 U 0.0787 +/-0.370 Antimony-125 U -0.042 l +/-0 149 Bismuth-212 UI 0 00 +f-0 961 Bismuth-214

0. 904

+l-0 206 Ccs1um-l37 0.222 +/-0.0932 Cobalt-60 U (l.0191 +/-0 0571 Europium-154 U -0.0293 +/-0222 Lead-212 I 36 +l-0 144 Lead-214 1 14 +/-0.2.04

VIDC Le

~... 0 127 0.0346 0 161 00518 0.227 0.0858 0.0973 0.0331 I) lll4 (I 0364 0 0729 0.021 0-124 0618 0 589 0 557 {).237 0 0477 0.054 00754 0 0546 00971 0.186 0 175 0 159 (J(J() 000 O.()O 00141 0.00 11.5 5 57 0.484 0 168 (} Mli 0 3 I I () 249 0.115 I 77 0.825 () '189 () 0867 () 0969 ().()44 u l](i. ll 0506 !l.407 0 184 0 128 () 0602 0 178 t) 0826 Project: Client ID; TPl' Reporl Date: December 17, 2015 MJWC00115 MJWCOOI +f-00429 .,./.() 097 +/-00928 +/-0285 +/.() 0737 +1-0.285 +/-0 163 .. /.() 784 -t-/-0 242 +/-0 5~6 +l-0 799 +/-0.0448 +/-0 036.J. +/-0.0326 +/-0.0722 +f-6 59 +/-0 148 . <*/-0 371 +i-0.150 +1-1 16 ,.,.() 221 +/-0 ll953 +1-0.0578 +f-0 222 +/-(} 190 +/-0.228 percllnl I 00 pCilg 1.00 pCi/g I 00 pci!g I 00 pcilg l 00 pcilg l.0() p~1/g 1 no pC'i!g 1.00 pC1!g 1.00 pCilg 1.00 pC1/g I 00 pCi!g UlO. pC1lg 1.00 pCi/g l 0.0 pC1lg l O{) pC1.lg 15 0 pCr/g l.00 pCilg pCi/g pC1/g pCilg pC1/g O ltlO pCilg pCi!g pCi/g pCilg pCilg LYTI ll/IO!lS 0955 !521947 HAKB \\1123115 1502 1522577 2 HAK13 11/30115 2226 1522580 3 HAKB 11/23115 1711 1522576 4 l!AKB 1 l/24/15 1025 1522579 5 HAKB I li24115 !039 152257 I 6 HAKB ! 1/23/15 20-13 152~578 7 MJ!il 12102115 1807 1522374

• g RXF2 12i03!15 0830 1522386 9

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843} 556-817i - wwv1.gel.com Certificate of Analysis Company: Address: MJW Corporation l 5 Hazelwood Drive Suite 112 Buffalo. New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID:

2. 1.3.R.5 Sample ID; 385101014 Project Client ID:

Report Date: Dect!mber 17. 20!5 MJWCOOl-15 MJWCOOJ Parameter .. Q.ui:i-_lf.fie_r_,..... J.li:s_1111....... r.~t:~~.tain_t.v... _......l\\1.I>.~~--..... ~{! _........*. _.T!.'V.... -*... _!l.L.. ----~.!_its.. _ [):f._. :~.n.a~ys~_... ~a.t_e. Time.. IJ.lll~h __.M~~*. Rall Gammu Spec An:llysis Gammaspec. Gamma. Solid "Dry Weig/it Corrected" Potassmm-40 23.4 +/-2.39 0 lJ90 Protacumum-23 l Ul 000 +/-0.894 1.19 Radoum-226 0.904 +/-0.206 0.18\\} Radtum-228 I.JO +1-0.429 () 395 Thallmm-208 (l.438 +l-0.0S75 0.0877 Tin-126 ll 0.0537 +/-0 150 0 141 Rad Gas Flow Proportioual Counting GFPC. Gross :1--B. solid "Dry Weight Corrected" Alplia 14 8 +l-3 83 398 l3cta 32 2 -t-/-3 48 3 52 GFPC. Sr90, solid "Dry fVeighr Correcred" Slrontium-90 0 706 +/-0 9()1 l 53 Rad Liquid Scintillation Analysis LSr. Tritium Dist. Solid "Dry Weight Carrecled" Tntium* 2.92 +/-2.17 . 3 39 l.iquid Sr:int CJ4, Sa/id "Dry Weigh/ Corrected" Carbon-14 u -0.771 +/.(}904 157 Liquid Scint Tc99, Solid "Dry Weight Corrected" Tcclmetium-99 u 0432 +/-1.54 2.65

r.1ie_f1;r_lhn:;~.ng r,rep_l\\!~t-~_()~~ '>'".C.~.P~rf.ci.~~~~--......................,..........

Method Description Dry Sot! Prep Dry Soil Prep GL-RAD-A-021

• 1_*~~fo!IC>.\\\\}1l!j :\\_nalyti_cal_2\\*~~t~()_clS wc_t~ P.1!*~f.01*1llc~..

Mdhm.I Description 2 3 4 5 6 7 8 9 10 II 12 13 ASTM D 2216 (Mod11ied} _DOE EML HASL-300. Pu-11-RC Modified DOE EML HASL-300. U-02-RC Modified ASTM C 1476-00 Modified DOE.EML HASl,-300, Th-01-RC Modified DOE EML HASL-300, Am-05-RC Modified DOE EML l!ASl.-300, Pu-1 l-RC Modified DOE EML HASL-JOO,I-01 Modified DOE 1-lASI.* 300, 4 5.2 3iGa-Ol-R EPA 900.0!SW846 9310/SM 71 \\OB Modilied EPA 905.0 Mod1ficd!DOE RP501 Rev I Modified EPA 906.0 Modified EPA EERF C-01 Modified 0.421 +/.J 11 pCi/g. 0558 -t/-0 946 pC1!g. (l 0867 +1-02:n pC:'tl!; 0.17& +1-IJ 476 pC*i.g 0 0398 +/-0.0959 pCtlg 0.0658 +/-0.152 pCt/g 1.72 +/-4.78 4.00 pC1!g JXB7 12/02115 1437 !525768 IO I 66 +/-5.76 lOO pC'ilg 0 670 +/-0 910 2 00 pC1!g KSDI 12i02115 1712 1525755 II 1.48 +1-2 JS . (;_()() pC1/g TXJI 12/02;]5 2207 1522724 12 0.772 +1-0.904 2.00 pC1/g 1XJ\\ 12.'04/15 0633 1522716 13 1:!8 +/.[.54 5 00 pCi/g MYM 11129/15 1509 1522715 14 1 Analyst Date Time Pri:p Batch LYT\\ 11110115 0955 1521927

Company: Address: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - {843) 556-8171 -'MV\\v.gel.com MJW 'Corporation 15 Hazelwood DriYe Suite ! 12 Certificate of Analysis Buffalo. New York 14228 Report Dale: December 17. 2015

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.3.R.5 Sample ID: 3&5101014 14 DOE F.:V!L HASL-300, Tc-01-RC Mod1flcd

• Surrog:iteffmcer Recovery Test Plutonium*242 Tracer Uranium-232 Tracer Urnnium-235/236 Tracer Americium-243 Tracer Actiniurn-227 Tracer Amcricium-243 Tracer Plutonium-242 Tracer Slroniium Carrier Technelium-99m Tracer Notes:

ASP Plutonium lsolopic. Solid "DI) Weight Corrected" ASP Uranium Isotopic. Solid "Dry Weight Corrected" ASP Uranium Isotopic. Solid "Dry Weight Corrected" Alphaspec Np237. Solid "Dry \\,\\'eight Corrected" Alphaspe.c Th229 + 228.230.232 Solid "Dry Weight Corrected" Ari1241. Cm Solid "Dry Weight Corrected" Liquid Scint Pu241, Solid "Dr)* Weight Corrected" GFPC. Sr90, ~o!id "Dry Weight Correc!ed" liquid Scinl Tc99. Solid "Dry Weight Corrected" TPU and Counting Uncertainty are calculated at the 95% confidence level ( l.96~sigma). Project: Client JD: MJWCOOl 15 MJWCOOI Batch ID Recovcry 11/o 1522577 73.5 1522580 57.6 1522580 61.8 1522576 88.8 1522579 86.9 1522571 101 1522578 73.5 1525755 88.9 1522715 95.4 Acceptable Limits (15%-125%) (15%-125%) (15%-125%) (15%-125%) (15%-125%) (15%-125%) l l 5%-125'l'O} (25%-125%) (15%-125%}

GEL LA BORA TORIES LLC 2040 savage Road Charleston SC 29407 - {843} 556-8171 - www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York

Contact:

Ms..Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.1.4.R.1 Sample ID: 385101015 Matrix: Soil Collect Date: 23-0CT-15 14:40 Receive Date: 05-NOV-l 5 Collector: Client Moisture: 46.3~(, !4228 Paramet.~r _.............. q~~lifier Result Uncertainty MDC Gravimetric Solids ASTM D 2216 % Moisture "As Ri:ceived" Momurc. 463 Rad Gamma Spec Analysis Gammaspec, Gamma, Solid Dry Weight Corrected" Act1111um-227 U -0.154 +f-0 379 Antimony-!25 U 0 023 +/-0.153 Ccsmm-137 0.940 +/-0.124 Cobalt-60 !J 0 0155 +/-0 0656 Europium-154 U 0.0304 +/-0 208

• Proractmmm-23 I U!

0.00 +/-0 669 Ratlmm-226 0 714 +/-0. J 97 Radium-228 0 983 +/-0 339 T[n-126 Lt 0.20l! +/-0.1:!4 Rad Gas Flow Proportional Counting GFPC, Gross AfB. solid "Dry Weight Con*ected" Alpha 9.24 +/-3. 19 Beta 26 8 +/-2.95 '.fl~ e.f.o.~ l_c_n"in~ _?re.r.. fv1 cth ~~~_\\\\'.~re _11-er(~!~l ~-~-: __................ 0.649

• 0.270 0083 0.113 OJ45 1.04 0.194 (J 304 0 228 3 92 2 71 RL (l I (JO 400 10.0 Method Description

'br): *so.Y Prep*****............ . **or)~ SOi't Pr~*p d{~RAD~A:o2f......... Analyst ... lv:ri..... The following Analytical Methods were perfonned: ~*:1.5'tj!o.9...................... [)~.f!~r.i.P!io1_1 ___......... --*-*.. ASTM D 2216 (Modified) 2 DOE l*IASLJOO, 4.5.2.3/(hl.-01-R 3 EPA 900 OtSW846 93HliSM 71 HJB Modified Notes: Counting Uncertainty is calculated at the 95% confidence level (l.96-sigma). Project: Client ID: MJWCOOl 15 MJWCOOl .... y~!t~***** _.. _DF.. f\\1_1al,r.s~ Date.. "f.it_n_e J3atc~. Method percent LYT I I 1110!l5 0955 1521927 pCi/g R..XF2 12/03115 0831 1522386 2 pCi!g pC'ilg pCi!g pCi/g pC'i/g pCiig pC1/g pC.1/g JXB7 12102/15 1435 1525768 3 Date Time Prep Batch

• • 0955****... *-,52i9i1.. ***-..... *-..... -.. *-.. ****-*--*

..... _...... _Ani;1Jy_stC::.9!TI.I.J1t:i:i!s......................................*.

GEL LA BORA TOR1ES LLC 2040 Savage Road Charleston SC 29407 - (843} 556-8171 -www.gel.com Company: . Address: . MJW Corporation 15 Hazelwood Drive Suite! 12 Buffalo, New York 14228 C'o11tact: Ms. Laurie Losey Project: Soil Radioisotopcs Client Sample ID: 2.1.4.R.l Sample ID: 385101015 Matrix: Soil Collect Date: 23-0CT- [ 5 Receive Date: 05-NOV-15 Collector: Client Moisture: 46.3% Parameter ....... ****-****** qua_li~_l!r..... -***-*~csull Gravimetric Solids AST:'vf D 2216 %,\\rfoislure "As Received" Moisture 46.3 Ra<l Gamma Spec Analysis Certificate of Analysis liu_ce.~tl)iJ}t.Y.. MDC Le TPl'. Gammaspec, Gamma. Solid "Diy Weight Corrected" Actmmm-227 U -0 154 +/-0 379 Antimony-!25 Bismuth-212 Bismulh-214 Cesmm-137 Cobalt-60 Europium-.154 Lead-212

• Lcad-214 Potussium-40 l'rotnctmium-231 Radium-226 Radium-228 Thalhum-208 lJ u

u ur Tin-!26 Ul (J.()23 173 (J714 0.940 0.0155 IJ.0304 0.728 r.o1 15.5 0.00. 0 714 0.983 026!) 0.00 Rau Gas flow Propo.rtional Counting GFPC. Gross AtB. solid "D1:v Weight Corrected" Alpha 9.24 13eta 26.8 !.~~- ~oHo~~i~g _P~~p.~l~-~~~~ls.'Y.".rl.!_J~~.r.~~~111ed_.. Method Description +l-0 153 +!-1()5 +/-0.197 +/-0.124 +/-ll.0656 +/-0.208 +/-0.143 +/-0 188 +/-\\.88 +l-0 669 +/-0 197 +/-0.339 ... /-0.0965 +1-0.124 +/-3.19 +/-2.95 () 649 0.270 I 29 0 194 (l 083 0 113 0 345 0 hl8 0.201 () 840 1 04 () 194 0.304 00944 I) 228 3 92 271 () 304 0.125 0.581 0.0891 IJ.0369 I! 0493 0 152 0.0699 0.0939 0.346 0 480 0.0891 0.132 0043

0. !09 1.71 l.2(1

+/-0 386 +/-0.154 +/-l 06 +/-0 207 +/-0 150 +/-0.066 -!-/-0 2()8 +l-0 156 +/-IJ 208 ...,.2 30 +/.() 737 +/-0.207 +/-0 370 "'-/-0.0993 +/.() 157 +l-3 63 +/-4 48 Analyst Date ReportDute: December 17,2015 Project: Client ID: MJWC00! 15 MJWCOOl percent LYTI 11110.' 15 0955 1521927 pC\\/g. RXF2 12i03115 0831 1522386 pC1/g pC1/g pC1/g 0.100 pC1/g pC\\lg pCi/g pC1/g pCi/g pC11g pCilg pC1lg pCJ!g pC1/g pC1lg .j {I() pCi.'g JXB7 12!02115 1435 1525768 10.0 pC1.lg Tim~ Dry S01! Prep Diy Soil Prep GL-RAD-A-02 l 1.YTI 11110/15 0955 Prep Batch 1521927 T~~ _l_ol_lowi11g An,.a_lyt~c.:t.l i\\:~~!!!_o~s-~t:~r:c. P.l!~l'o!'.JtlC~..,... _. !\\'!cthou Description 2 3 ASTM D 2216 (1'.fodilicd} DOE HASL 300. 4.5.23/Ga-<l1-R EPA 9ll0.0ISW846 9310/SM 71 IOB :..1odif1cd Surrogateffraccr Recovery Test Batch ID Recovery% Acccptabl<? Limits 2 3

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address: MJW Carpomtion 15 J!:izchvood Drive Suite 112

• Buffalo. New York !4228

Contact:

Ms. Laurie Losey Project: Soil Radioisotope~ Client Sample ID:

2. l.4.R.1 Sample ID:

385101015 Certificate of Analysis .Pa.ram~t.~:.. _... Qualifier Result Lncc1*tain!v...... M.DC Le TPF Surrog:1tcffracer Reco11cry Test Notes: TPU and Counting Uncertainly are calculated a! the 95'% confidence level (1.96-sigma}. Report Date: December 17. 2015 Project: MJWCOO ! 15 Client ID: MJWCOOl RL:..... Y.ll!!s -* _D.F.-:\\nalp_I.. Date Timi!. _B.atc_h. ylt_4_'. Batch JD Rcco\\'ery% Acceptable Limits

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite l 12

Contact:

Buffalo, New York !4228 Ms. Laurie Losey Project:

• -**OHO*OM "'

OO>OOO Client Sample ID: Sample ID: Matrix: Collect Date: Recei~*e Date: Collector: Rad Gamma Spec Analysis Soil Radioisotopes 2.1.4.R.6 385101016 Water 23-0CT-15 15:50 05-NOV-15 Client Gammaspec. Gamma, Liquid (Standard List) "As Received" Actmium-227 U 26 9 +/-27 0 Anlimony-125 U 4 70 +/-8.70 Cesmm-137 Cobalt-60 Europiuni-154 Protactin11m1-:!3 I u u u lJ Radium-228 U Tin-126 U Rad Gas Flow Proportional Counting GFPC, Gross A/B, liquid "As Received" -2.31 +/-3 (i8 -1.13 +/-3.71 -3.4 +/-10 3 3.68 +/-51 3 -3.95 +/-IHI Cl 580 +/-9.88 Alpha U 2 30 +/-2 34 Beta U O 780 +/-2.45 The following Analytical Methods were performed: Method ... _... _......... _Qescrimic?.1!......... ____... :... _................. I EPA 9011 2 . EPA 900.0iSW846 9310 Notes: Project: Client ID: MJWC00! 15 MJWCOO! MDC RL l.,lnits 52.1 16 6 6.47 ]() 0 6 93 19 3 932 28 I 16.3 3 73 son 4.41 5.00 pCill. pC111. pC1IL pC1IL pC1/L pC1iL pCiiL pCi!L pCiil. pC11L MJI-11 ll/17/15 0712 1521915 JXB7 12i02/l 5 1323 1525771 ............ Analyst C,9!11rt:'.t:!1.ts.. _............... _........... Counting Uncertainty is calculated at the 95%. confidence level ( 1.96-sigma). 2

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - {843) 556-8171 - www.gel.com Certificate of Analysis Company: Address:

Contact:

Project: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. New York !4228 .Ms. L.aurie Lose)* Soil Radioisotopes Client Sample ID:

2. 1.4.R.6 385101016 Water 23-0CT-15 05-NOV-15 Sample ID:

Matrix: Collect Date: Receive Date: Collector: ,<:Jie11t.. !°'.l!.i:.n_l_!lC.~e!_.......... -**......Qii.aJi.fl~~:....... R.~s~-~---- ~'n.c.~1:~ai_n~':"...... M.OC.-.... Rad Gamma Spec Analysis Gammaspec. Gamma. l.iquid (Standard Ust) "As Received Actmium-227 UJ 0.00 +1-27 0 Antimony-125 lJ 4.70 +/-8.70 Bi~mulh-212 u 27 7 +J-53 () Bismuth-214 u l.92 +1-13.5 Ccsium-137 ll -2.J 1 +/-3.68 Cobalt-60 u -1 13 +/-3.71 Europlllm* 154 lJ -3.4 +/-10.3 Lcad-212 lJl 000 +/-9 61 Lead-214 u -6 Uo +/-10 I Pola*sium-40 u 16 4 +/-63.1 Protuctinium-231 u 3.68 +/-51 3 Radium-228 u -3 95 +1-18 I Thallium-208 lll 0.00 +/-6 73 Tin-126 lJ 0.580 +1-9 88 Rlltl Cas Flow Proportional Counting CiFPC'. Gross. A. B, liquid *~1s Received" Alpha 2 30 +/-2 34 Beta u 0.780 +/-2.45 !.~~..f.o11o'~-iJ1.g.A~a.ly~i~al.~".!h.o~s.. ~~*c.r.e. perfor!11ctl.................. Method Description EPA 901.1 2 EPA 900.0.ISW846 9310 Surrogateffraccr Recovery Test Notes:

52. I 166 104 17 4 6 -17 6 93

• ~-3 141 14.7 78 I 93 2 28 I 6.79 16 3 3 73 4.41 Le 24.7 7 66 47 6 8.14 2.92 2 97

& 27 (177 <* l!S 34 0 43.8 12.7 3 IO 774 144 1 95 +/-29,9 +/-8 96 +/-54 5 +/-13.5 +/-3.83 +/-3.74 +i-10.4 t/-10.1 +/.I() 5 +1-63 l +/-SI.J +i-18.2 +1-6 74 +l-9 H9 +1-2 37 +1-2.46 TPU and Counting Uncertainty are calculated at the 95%1 confidence level ( 1.96-sigma). Report Date: December l7, 2015 Project: Client JD: MJWC00115 MJWCOOI pCi/L MJHI 1!117115 0712 1521915 pCi/L pCJ!l. pCi/L JO 0 pC1IL pCilL pCi/L pC'iiL pC'iiL pC1/L pC1/L pCill pCi/L. pC111. 5.00 pCiiL JXl37 12102115 1323 1525771 2 5.UO pC'il1. Bntch ID Recovery% Acceplabk Limits

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - {843} 556-8171 -www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 HazelwoCld Drive Suile 112 Buffalo. New York 14228

Contact:

Ms. Laurie: Losey Project: Sail Radioisotope8 Client Sample ID:

2. 1.4.R.7 Sample JD:

3851OIOl7 Matrix: Water Collect Date: 23-0CT-15 Receive Date: 05-NOV-15 ........ ~o.1!(!~~9.~.:. _....... _.....f:~~-"!.... _ **-.............. -*....... r..a.r..ll.Jll~t~r.............. __ qu_ali~er........ ~es11l_t_ _ _l'.ncei:tllillt)' Rad Gamma Spec A1111lysis Gammaspec, Gamma, Uquid !Standard Listi *~-ts Received" Actin.ium-227

• U

-0.931 +/-27.1 Antimony-J 25 U 5 58 +/-8 83 Bismuth-212 IJ 452 +l-56.9 Bismuth-214 u J.34 +l-\\0 1 Cc~ium-137 u -I 14 -,/.'J 71 Cobalt-GO u -l.93 .;./-4.34 Europium-154 lJ I 8!

• -/-10 3 Lcad-212 UI (i.00

.,./-11.6 Lcad-214 l! 8 04 +l-11 6 Potassium-40 v -14 9 +/-53 ') l'Totacunaum-23 I u -4 21 +l-55 7 Radium-228 u -S.09 +/-16.9 Thallmm-208 lJ 2 34 +/-5.38 Tm-126 lJ 4 05 +/-1 I 3 Rad Gas Flow Proportional Counting GFPC. Gross A. B, liquid "As Received" Alpha 3.66 +/-2.84 Beta lJ 1.50 +/-2 51 !,l~I! fu_llo.wli:ig 1~11a ly_ti~~-1-~I c~~o!!~.1\\'.eice.. p~_rfor!lll'.~.......... Mc thud Description EPA 'IOI 1 2 EPA 900 OISW846 931U SurrogaterTracer Recovery Test Notes: MDC Le 48 3 22.8 17 4 8.04 105 479 \\68 7 85 65<> 2.97 7&\\l 3 46 20.3 8 79 14.[ 6.7~ 18 2 8.64 88.4 3'>.3 98 0 46.3 290 13 2 7.05 3.24 14(~ 6 95 4 25 1.72 4.35 l 92 Project Client ID: Report Date: December 17. 2015 MJWC00115 MJWCOOI ..... T.F'.l.'......... __ R~... S11~t~_. _J)_F_ -'_\\n!llY.~t.... Di.i~~- '.fi~.e..l3a..t~il _Iyft_tt. +1-27 I pCi.1L MJHI 11/17115 07\\3 1521915 +!-9 19 pCiiL ... /.6Q.6 pC1iL +/-10.2 pC1fl. -r/-3 74 100 pCi1L +/-4 43 pCi/L +/-IO 3 pCi!l. ~1-12.5 pC11L <-/-12. I

• pCiiL

+/-544 pCtlL +/-55 g pCi/L +/-17 I pCi/L +!-5.3B pC1/L +/-11 4 pCi/L +/-2 9lJ 5.00 pCiiL JXB7 12/02/i S 1327 1525771 2 +J-'2 52 s no pCi/L Batch lD Recovery% Acceptable Limits TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma).

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 * (843)*556-8171 - www.gel.com Certificate of Analysis Report Date: December4, 2015 Parameter Company: Address:

Contact:

Project:

• • >H*O H>>*****>**>*

Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes 2:1.4.R.7 385101017 Water 23-0CT-15 16:00 05-NOV-15 Client gu~J ~~e-~_... _R.:-esult U ncerlainty Rad Gamma Spec Analysis Gammaspec, Gamma, Liquid (Standard List) "As Received" Actinium-227 lJ -0.93 I

• +/-27 1 Annmony-125 ll 5.58

+/-l!.83 Cesium-137 ll -I 14 +/-3.71 C'ooolt-60 u -1. 9J -t-/-4 34 Europium-154 U I S !

• /-I0.3 Protactmmm-231 U

-4.21 +l-55 7 Radtwn-228 U -5.09 .;./-16.9 Tin-126 U 4.05 +/-11 3 Rad Gas Flow Proportional Counting GFPC, Gross AfB. liquid "As Received" Alpha U 3.66 +1-2 84 Bela U 1 50 +/-2 51 ..'!:~_efol_l_()\\\\'i_n~.t\\~_a_lyti_C._a.l _Me~h.?d.~ ':".e.r.e, ~er[or.111~d: .. 1\\:-l~th()d.......... _........ D~s.cr.iptior.i..... _.... _. EPA 901 I 2 EPA 900 OISW846 931 U Notes: MDC 48.3 17 4 (, 56 7 89 20.3 98 () 2'){) 146 4.25 .j 35 Project: MJWCOOl IS Client ID: MJWCOOI RL......... ___.~i.1].ts.......... _.1?.F. _An.li.l.Y.st [)~te. Ji_!T]_~ _Ba!~l~.. -~1~~~?-~ pCi!L MJHI 11/17/15 0713 1521915 pCi/L 10 (J pCilL pCi!L pCi/L 'pCiiL pCi/L pCi/L 500 pCi!L JXB7 12102/\\5 1327 1525771 2 5 00 pCi!L ............. AQ.alY.s.t C::9m_lt1\\!.'1tS. __...... Counting Uncertainty is ca!culate<l at the 95% confidence level ( 1.96-sigma). ___J

Appendix G-Sub-Area 2.2-COA

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Parameter Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample lD: 2.2.1.R. t Sample ID: 385101018 Matrix: Soil CollectDatc: 26-0CT-15 10:15 Receive Date: Collector: Moisture: 05-NOV-LS Client 29.9% Gravimetric Solids ASTM D 2216 % Moisture As Received" Mo1siur~ Rad Gamma Spec Analysis Gammaspec, Gamma, Solid AClllllUm-227 Antimony-125 Cesium-137 Cobah-60 2'J9 "Dry Weight Corrected" lJ -0 081 8 +/-0.296 ll 0 0347 +/-0 117 1.42 L: -0.00874 +/-0.147

• • /-(l.0437 u

-0.0547 Eurnpmm-154. +/.(J MS l1 0.352 Prolacuni~m-231 +/-0 617 Radium-226 Q.500 +/-0.163 Radmm-228 0 506 +i-0.235 Tm-126 l! 0 0508 .i./.!J.124 Rad Gas Flow Proportional Counting GFPC, Gross A/B, solid "DI)' Weight Corrected" Alpha 17.1 +/-4.43 Bcl3 .29 2 +l-3 85 MDC 0 517 0 214 0"0859 () ()836 0 229 I. 14 ll.164 lJJOl 0 l<Jt 3.95 J 28 RL 0 100 400 10.0 The following Prep Methods were performed: ~1et!ioci.. * * * * *-*-* -* * -** ** o~;*~ri-pti~;; *--* --*- -* **- *--** * *- *-**** **-*- *...... * ** -* * -** A*~a!yst Project: Client lD: Units perc:cm pCi/g pCilg pC1/g pCilg pC1lg p(.'r/g pC1tg pCi/g pC'ilg pCi/g pCi/g Date MJWC00115 MJWCOOI LYT1 I (f!(l/i.5 0955 1521927 RXF2 12iOJ/15 0838 I 522386 KXB2 12./02115 1456 1525769 bl)*SoilPrep'... ....... bryS.01fPrepGL~RAD*A.ci2i ************** -........... iY'h*-.... ***-**iiiio!15.. Time .:.P..~P. ~~t_c_~................... _ -* '<fo~is'"" 1521921 . The_ fon.o~i~g _Anal)'tica_I Ni."rt.h?d~.':':ere __ per_fon.ne?.: _ TY.J~_t!!Q.~!.................... __.... p_escri_p~_i_o11... -.. -*............... -**---............................. -*** ASTM D 2216 (Mod1ficdl 2 DOE 1-JASL 300, 4 5 2 31Ga-01-R EPA 900.0/SW846 93 lOiSM 71 IC113 Modified Notes: Counting Unceitainty is calculated at the 95% confidence level ( 1.96-sigma).

• .... _........... An\\l.lysq:qmm.e_ni.s. -~-............................

2

GEL LABORATORIES LLC 2040 Savage Roa9 Charleston SC 29407- (843) 556-8171 -www.gel.com Cer*tificate of Analysis Company: Address:

Contact:

MJW Corporation I 5 l*fo7.clwood Drive Suite l t2 Buffalo. New York 14228 l\\1s. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2. I.R. I Sample ID: 385101018 Matrix: Soil Collect Date: 26-0CT-15 Receive Date: 05-NOV-l 5 Collector: Client Moisture: 29.9% Report Date: December 17, 2015 Project: MJWCOOJ 15 Client ID: MJWCOOI Para_n.1.et~~................... _.9.!!:t_l~~<<!.': _.. Uesull ____.. ~*!Jct!.~_ll!~~~"'... _... ~U.J~... *"'c***...... T~l1 . _RL,_ l.'.nit~..D.F... :.\\~alI~t.... ~.a_te.. I!111_c_ J:)~~c.~... -"'.ltd_. Gravimetric Solids AS7'.H D 2216 % Moistiire "As Receiwd" Mmscure 299 Rau Gamma Spec Analysis Gammaspcc. Ga;nmcr, Solid "D1:1' Weight C'orrecied Aclmium-227 lJ -0 0818 +f-0.296 lJ 5\\7 0.241 +t-0.298 Anumony-125 u 0 0347 +/.[} 117 0.214 () 1)937 +/-0 118 l)ismulh-212 UI o.no }/.[} 927 1.32

• a 603

+/~I 08 l3ismuth-2 !4 0.50() +f-0 163 ll 164 00746 +/-0.168 Ccsium-!37 1.42 +/-0 147 0 0859 0 0388 +/-0 187 0.100 Cobalt-6!J u -0.0087~ +l*O 0437 0.0836 () 0353 ..,.() 0439 fairopmm-154 l~ -0.0547 +/-(1148 I) 229 00%6 +/.() 150 l.cad-212 0.596 .+/-0.110 () 118 0.0553 +/-0.120 J.ead-214 0 58! +i-0.182 0.182 0 OBS +/-0 1*87 ?otassium-40 5 3.+ +1-1 15 0.534 0202 +/-1.27 Procactmtuin-23 I u 0 352 +/-0 617 1 14 0 535 +/-0.642 Radium-226 U.50ll +i-0 163 0 164 0.0746 +/-0 168 Radmm-228. 0.506 +/-0 235 {) 3111 (J 133 ... ;.o 243 Thalhum-WS 0 150 ... /.00864°: 0.073 0 0328 +/.().0873 Tin-126 u 0 0508 +/-0.124 0 191 0 0917 +/-0.126 Rad Gas Flow Proportional Counting GFPC', Gross A 'B.. ~olid "Dry Weight Corrected" Alpha 17 I +/-4.43 3.95 1.61 +/-5.53 400 Beta 29 2 +1-3 85 3.28 149 +/-5.67 10.0 !.~.~ fo~~()~~1g_~~~Jl... ~1-e.t~C1~~--'-"~r.e.. r.i:.rfCI~~-~~---***... __...................... -*-...... ***-*......................................... Method Description Analyst Oak D*)' Sod Prep Dry Soil Prep GL-RAD-A-021 LYTI 11/10.115 T~~J_!>l!~w-~1_1g :~."-~!yt~-~~~ -~-c.t~o-~_s_!'_er.~. r.".rfo_r_llJ~~-- _.

Vic tho cl Desrription ASTM D 2216 ( l\\fo<l1 ried) 2 DOE HASL 300, 4 5..2 3!Ga-Ol-R 3

EPA 900 O!SWS46 9310iSM 71 IOR Mod1ri~d Surrogateffracer Rccim:ry Test percent pC1fg pCilg pC1/g pCilg pCi/g pCi!g

• pC1/g pCi!g pC1!g pCilg pCi!g pCi/g pCi!g pCi!g pC'1lg pC1/g pC1!g Time

()955 LYTI !l/10i15 0955 1521927 RXF2 12103115 083B 1522386 2 KXl32 12102/\\5 1456 1525169 3 Prep Batch 1521927 Bat1:h ID Reco\\*cry% Accept:iblc Limits

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Company: Addres~:

Contact:

Project: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. New York i.J.228 ,\\1s. Laurie Losey Soil Radioisotopes Client SampleID:-2.2. t.R.1 Sample JD: 3&5101018 Certificate of Analxsis Report Date: December 17, 2015 Project: MJWCOO I I 5 Client ID: MJWC001 . ~a.ra.~~~er................. ()u.~_lific_r....... Res._1:!11-...... Vn!:~1:1:i.i.11.t.v...... ~f!?<:. Le TPC _....... R..L... l.'.ni~s.. _1,lF _A.n.~lyst... [)at~ '1.!l_ll~. ~:.!t~l1.. !Yltd:. Surrogatcffrnccr Recovery Test Batch rn Recovery% Acccptabfo Limits Notes: TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma).

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Tcclmical Services 15 Hazelwood Drive Suite 112 Buffalo. Ne\\.v York 14228

Contact:

!\\fa. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.1.R.2 Sample ID: 389296002 Matrix: Soil Collect Date: 26-0CT-15 Receive Date: 14-JAN-l 6 Collector: Client Moisture: 16.2% l':irameter............... 91.1~.l!~i~r...... l~.~~!t.... l)1_~\\!!".ti!-J.n\\'1'..... i\\-lJ>\\ Grnvim~tric Solids ASTJI D 2216 %,\\;/oi.~ture "As Ri!ceived" Mo1su1re 16.2 Rad Gamma Sriec Analysis Gamma wi/h lngrowrl1 "Dry Weight C'or.1*ed~d" Actimurn-227 u -0.0224 +1-0 302 0.533 i\\ntimon)-125 l.! 0 0473 +1-0 !09 [) 2 t7 Bismuth-212 L' 0.597 +/-iH51 t 4J li1sn\\U\\h-2 l 4 0716 +!-() 148 0123 Ccsium-137 0.3!7 +/-0 0777 00775 Coball-60 u ll.0101 +l-0 0516 0 108 Europium-I 54 Li ON 15 +/-\\J205 0.264 Lend-212 0626 +/.() 147 0 !32. L~ad-214 0.794 +/-0170 (I 167 Poiassium-40 626 +/-l 52 0 894 Protactimwn-231 Ui 0.00 +/-0 863 I 01 Radium-226 0.716 +/-0.148 0 123 Rad1t1m-228 0 &81 +/-0.293 0 282 Tlinllium-208 ll 14R .-f-0 0965 O. IOI Tm-126 u 00695 +/-0.102 0 171 Gammaspec. Gamma. Solid "Dry lf'eight Corrected"

• Aclmium-227 LI O.OU337

+/.()280 0505 Anmnony-125 lJ -0.0403 +1-0 104 0.1&7 l31smu1h-211 u 0235 +f-0.653 I 31 Bisinuth-214 ll.346 +/CO 182 0 1&1 Ce~nirn-137 0.255 +/-0.0635 00951 Cobah-60 u -{) 00\\59 +/-0 0359 00765 Europium-154 u 00216 +!-0 105 0 233 Lead-212 0764 +1-0 125 () 105 Lc~d-214 0725 +/..() 197 () 167 l'otus~iuin-*10 6 34 +/-\\..28 0.945 l'rotactinmm-23 \\ UI 0.00 +/-0 610 0 813 Radmm-226 0.346 +/-0 182 0 181 Radium-228 () 522 +/-0 253 0.282 Tnallium-208 0.170 +/-0.0689 0.071S Tm-126 U! 0.00 +l-0 141 0 191 Rad Gas Flow Proportional Counting GFPC. G!'oss.{ B. solid "D1:i: JVeight Corrected" Alpha I{)() +/-3 26 3 92 Beta 18.6 +/-2.67 2 77 Le 0244 +f-0 302 00973 +1-0.111 0.6.15 +/-0.99(1 0.0523 +/-0.159 (l 0336 4i-0.0821 00455 +l-0 05 \\*8 0 110 +/-0 205 0.0613 +/.() !57 ll.0758 +/-0.183 [) 366 +-f.I 61 0.4511 +l-0882 0 0523 .Y./-0 159 O.l 19 +l-0.321 0 0458 +f-0.0973 0.080

• -1-rl 103 G.229

+/-0.280 0 0823 +/-0 105 0.583 +f.(J 662 \\!0817 +!-0 184 O.O.J24 +/-0.0669 0030 +l-0 0359 0 0938

• r/-0.105 0 (1478

+/-0.142 0 0758 +1-0.206 0 391 +/-l.39 0 361 +/-0.647 0 0817 +1*0. IK4 (l.119 +!-0 264 00312 +!-U.0703 (1.0902 +/-0.142 I 71 +/-3 79 I 29 +l-3 78 Report Date: February IO. 2{)16 Project: Client ID: MJWC00115 MJWC'OOI percent CXCI Ol/14/l(> 1208 1537312 pC1tg RXF2 02i05/16 0730 153/546 2 pCi/g pCilg pC1lg 0 100 pC1lg pCi!g

• pC1/g pC1/g pCiig pC1/g pCt!g pCi!g pC1/g pC1/g pCi!g pC1/g RXF2 01118/l 6 0953 1537545
• 3 pC1/g pC'lfg pCilg 0.1(10 pCi/g rC1!g pCi/g pCi/g pC1/g pC1lg pC1!g p{.'1/g pCl.!g pC1lg pCilg 4.00 pC1/g KXl32 Oli26116 1 l5l 1539462 4

100 pC1/g.

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.geLcom Certificate of Analysis Company: Address: MJW Technical Services 15 Hazelwood Drive Suite 112 Buffalo. New York 14228

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Ms. Laurie Losey Report Date: rebruary to. 2016 Project: Soil Radioisoto. 1p,:cs~* --------------,--~-----p;;:;::;=:;~--;::;~-;;:,-;~~-----:------------ ____ ClientSample-TD-: -2.~-:-J,R-,-2-: Project: MJWCOOl 15 Sample ID: 389296002 Client fD: MJWCOOl Parameter .... 9u!1.!i~c.r...... Result . Vncert:l_il}t°\\' }:hi:.f.cill(ll_'fing_)'~ep_~l.e_tbo~s. -~\\'.el'.!! perf.or111c~.... Method Description Dry $(!ii Prep Dry Soil Prep GL-RAD-A-021 Tli.c fo_J_lo_'Vi1Jg.~J13.lyti~ljl __ :\\:l i!l_h'3.~.~ \\~er.I! _p_c_rl(J1*11~e~.............. Method Description 2 3 4 ASTM D 2216 (Modified) DOli l!ASL 300, 4 5.2..3/Ga-01-R DOE HASL 300. 4 5 2.3!Ua-01-R. !:PA 900 OISW846 \\l310iSM 71108 Modified Surrogateffraccr Recovery Test Notes: !\\!DC Le .T.P.F........ l~_L.. Coils.. J?.I'. :*\\~_a_lys~... !J?:!.c.. *~illlc.. I,Ja,t_e.~.. I\\:l~d.:. Analyst Date Time Pr!!p Batch CXCJ (tl/1'1/16 1208 1537312 Batch ID Recovery% Acceptable Limits TPU and Counting U11certaint)' are calculated a! the 95%1 confidence level ( l.96-sigma).

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - {843) 556-8171-v;ww.gel.com Certificate of Analysis Company: Address;

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Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Moisture: MJW Corporation 15 Hazelwood Drive Suite l 12 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes 2.2.LR.5 3851.ol 019 Soil 26-0CT-15 10:20 05-NOV-15 Client 31% Parameter Result.lJ.!:c~~~iTll:J....... ~g*~**** Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 31.0 Rad Alpha Spec Analysis ASP Plutonium Jsotopic, Solid "Dry Weight Corrected" Plutomum-238 u -0.00894 +/-0.0395 IJ.103 Plutonium-239/240 u 0.101 +/-0.121 ti 185 ASP Umnium Isotopic, Sotid "Dry Weight Corrected Umnmm-232 ll -0.0374 +!-0 162 () 36(> Uramurn-2331234 (l.646 +/-0 442 0.5.fl Uranium-2351236 u 0.152 +/-0 240 [} 351 liramum-238 0.519 +t-0.347 0.2.55 Alphaspec Np237, Solid "Dry Weight Corrected Neplunium-237 ll () 0856 +/-0.330 0.640 Alphaspec Th229 + 22&,230,232 Solid "Dry Weight Corrected" Thonum-228 LT 0358 ~*/-0 337 {) 395 Thonum-229 u 0 0917 +/-0 242 (] 435 Tborium-230 0589 +i-0.403 0.386 Thorium-232 u 0.278 +/-U.283 0280 Am24l, Cm Solid "Dry Weight Corrected" Americium-241 LI 0.()545 +/-0.0745 0 IOI C'unum-242 u 0.00 ... /-0.0374 0 0557 Cummi-2431244 ll 0.000657 +/-0.0487 {) 108 Cunmn-245/246 u 0.0144 +/.() 0542 0 0912 Liquid Scint Pu241, Solid "Dry Weight Corrected" Plmo1m.1m-24 l u 135 +/-(di !(Is Rad Gamma Spec Analysis Gamma Il29, Solid "Dry Weight Corrected" lodmc-129 LI -0 342 +/-0 303 0.443 Gammaspec, Gamma, Solid "Dry Weight Corrected" Ac1m1um-227 lJ () 0467 +1-0 327 0 583 Anumony-125 u -0.IOl +/.t) 136 0.229 Cesium-137 1.23 +/-0.145 tl.0909 Cobalt-60 l.l -0.0565 ~t-0 0495 00726 Europmm-154 lJ 0.017 !*/-(l.121 0 241 Protactinium-231 UI 0.00 +f-1 34 (l <)65 RL I 00 l 0() I 00 l ()0 I 00 I 00 I 00 l 00 l 00 1 00 1 00 1.00 l.00 i.OU l ll[I 15 l) 1.00 0.100 Repo11 Date: December 4,. 2015 Project: Client ID: MJWCOOl 15 MJWCOOI Units DF Analyst Date Time Batch Method O> ******* OH-H*****-H> O> OH.. 000 > percent LYTI ll/10115 0955 1521927 pCtig MAKl3 11/23115 1502 1522577 2 pCifg pc1/g l*IAKU 11124115 0851 1522580 3 pc1/g pc1lg pci/g pCi/g BAKB 11/23115 1711 1522576 4 pCi!g HAKB 11124115 1014 1522579 5 pCi/g pCllg pCilg pCi/g HAKB J li24115 1039 1522571 6 pC'i/g pCi/g pCilg pCiig l!AKB ll/25115 2144 1522578 7 pCi/J.l MJHl 121ll2115 1814 1522374 8 pC1/g RXF2 12/03115 0839 1522386 9 p('i.'g pC1/g pCi/g pC1/g pCitg

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. New York I 4228

Contact:

Ms. Laurie Losey ~i~~~:~~~Ri~ "iii... ~~~t~11~~~~is~.?:t.o~.p~e~_s*_:*:__* ~:::::.:__~_:::.c:._..:.~~--~~~~P;.;,~~1:. c~c~t::::--::-::-:-:::~M~J~\\J~V~C~O~O{i0i*s~ ... -:::... -::-.. ~ ... ~ .. ~-.-:.. ::: .. -~. ~--~-~--~ .. --~.. ~ ... ~ ... ~ Sample ID: 3&5!01019 Client ID: MJWCOOI Rad Gamma Spec Analysis Gammaspec, Gamma, Solid "Dry Weight Corrected"* Radium-226 0 645

• 1-0 l 58 0 147 pC1!g Radmm-228 U

0. 545

+/-0 3 ! 7 0554 pC'1/g Tin-126 ll 0.0515 +1-0 l22 I) 186 pCi/g Rad Gas Flow Proportional Counting GFPC, Gross AIB, solid "Dry Weight Corrected" Alpha 8.88 +/-J.77 3 80 4 00 pC1/g KXB2 l2i02/15 1456 1525769 (() Bern 12 O +/-3 25 3.1;2 !00 pCilg GFPC, Sr90, solid "Dry Weight Corrected" Sll'onnum-lJO lJ 1.59 +/-1 12 1 7& 2 0(1 pC1/g KSDI 12iQ3115 1516 1525755 !I Rad Liquid ScintiHation Analysis LSC, Tritium Dist, Solid "DI)' Weight Corrected" Tritium U 0.514 +/-1 97 3.63 6 00 pCilg TXJI \\2/02/15 2254 1522724 12 Liquid Scint Cl4, Solid "Dry Weight Corrected" Carbon-14 U -0.751 +/-0.672 I 17 2 00 pCi!g TXJl !2i04/!5 0802 15227 !6 13 Liquid Scint Tc99, Solid "Dry Weight Corrected" Techncl!um*99 LI l 66 +/-2 06 3 48 5.()0 pC1/g MYMI 11129115 1535 1522715 14 Tl!e.f9I_\\o.~vin~.. ~r~p_fy!_e_t_l10?.s ~v-~~~ P.<7rf?r.111~_d:.. :....... Method Description n;:; *so-.1 r;;.;;ii * -*-* ... *or): *sol1 1>;*c:1i <<.3CRA:o-A*-021 Analyst Date Lv*ri....... -i1i1oii5". Time.... r.r.~P.8.~t.c.11......................................... "6955 1521927

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company ; MJW Corporntion Address: 15 1-lazelwood Drive Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.1.R.5 Sample ID: 385101019 T~~ ft)llo\\Yi~-~ ~~I!al:r_ti~<tl [\\1.e~l1?_d_s \\~_er~ _perf?r.r~~:<l.: ___............. *-.. *-*..

Vli:~.~o.d...

...... l?~~-cr!.P~i.C?.!1.......,.. 1 ASTM D 2216 (Modified) 2 DOE f-:.Ml liASL-300. Pu-11-RC Modified 3 DOE 11Ml. HASL-300, U-(12-RC Mo<l1ficd 4 6 1.. 8 9 10 II 12 13 14 ASTM C 1476-00 Modified DOE EML HASL-300. '!11-0l-RC Modified DOE EML HAS L-3 GO, Am-05-RC Modified DOE EM!. HASL-.100,l'u-l I-RC Modified DOE EML !lASL-300,L-{}1 Modified DOE HASL 300, 4 5 2 3/Ga-01-R EPA 'JOCl 0.'SW846 9310/SM 71 IOB Modi tied EPA 905.U Modified/DOE RP501 Rev I Modtt'icd EPA 906 0 !\\llod1ficd EPA fOERF C-Ol Moddicd DOE F.ML HASL-300. Tc-02-RC Modrficd ~ur.i~0.&.8.!~!.!r.'.-':c.~!- ~~?.?Y.~.1Y......... T~.S.!.......... -.................. -*-.. -* _... Plutomum-242 Tracer Uramum-235/236 Tracer llramum-232 Tmcer Amencium-243 Trai;~r Actmium-227 Tracer Amcncium-243 Tracer Plutoniurn-242 Tracer Strontium Carrier Tcchneuum-99m Trnccr ASP Plutomum I~ot<lpic. Solid "Dry Weight Corrected" ASP llrannun Jsoropic, Sohd "Dry Weight Corrected" ASP Uramum !sotop1c. Solid "Dry Wcighi Corrected" Alphaspcc Np237. Sul id "Dry \\\\!eight Corrected" Alphaspcc Th229 + 228,230.232 Solid "Di)" Weight Corrected" Am241, Cm Solid "Dry Weight Corrected" Liquid Semi Pu24 I. Solid "Dl)* We1,:ht Corrected" GFPC'. Sr9D, solid "Dry Weight Corrected" Liquu.l Scmt Tc99. Solid "Dry Weight Corrected" Notes: Counting Uncertainty is calculated at the 95% confidence level { 1.96-sigma). Project: MJWCOOl 15 Client ID: MJWCOOl .................... A!)ll,_lys~.c:'o.1n1i:i~!:\\t.~.-..................... __.... -**.......... 78.2 (15%-125%) 3-7 I (15%-125%) 28.2 (!5%-125%) 83 I (15%-125%) 90.7 (15%-\\25%) 92& (15%-125%) 782 (15%-\\25%) SS.9 (25%-125%) l.J4 B (15%-125%)

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.geLcom Certificate of Analysis Company: Address:

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MJW Corporation 15 Hazelwood Drive Suite 112 Bulfalo. New York 14228 Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.1.R.5 Sample JD: 385101019 Matrix: Soil Collect Date: 26-0CT-l 5 Receive Date: 05-NOY-!5 Collector: Client Moisture: 31 % P:_t!'_lll_lle_t.C.!................. _._9.ua_!Hi_er Result_.... l.'..1.1cer.tai11h:... __ _rv.mc Gravimetric Solids ASDI D 2216 % Mois/11re "As Received" MoH*turc 31 () Rao Alpha Spec Analy~is ASPP!J11011i11m lsotnpic, Solid "D1:v Weighl Corrected" Plutomum-238 u -O.OOS94 +/-0.0395 () 103 Plutomum-2391240 0 IOI +/-0 111 01~5 ASP Uranium Isotopic. Solid Dry IYeight Corrected Uranium-232 u -0 0374 +1-0 ~62 0.366 l!ramum-233l234 0.646 +/-0.44'.'. 0 S4J L!ranl11m-2351236 () 162 +l-0 24{1 0.351 Uram11111*2J& (l.519 +/-0.347 Cl.255 Alphaspec Np237. Solid "Dry Weight Corrected" Neptunium-237 u 0.0&56 +/.1).330 0 640 .-tfp!raspec Th229 - 228.230.232 Solid "Dry W1?igl11 Corrected" Thorium-228 0.358 +/-0 337 {) 395 Thorium-229 u 0.0917 +/-0 242 (1.435 Thonum-230 () 589 +/-0 403 0 386 Thomim-232 0.278 +/-0 283 () 280 Am2-II. Cm Solid "D1:1' Weight Corrected Arn~ncimn.241 0.0545 +/.0.0745 0.10! C'unum-242 11.()(J +/-0.0374 00557 Cunum-243/244 l~ () 000657 +/-0 0487 0 108 Cunum-245/24{1 u IJ.0144 +/-0.0542 0 ()912 Liquid Scint Pu24 I. Solid "D1:i: Weight Corrected" Plutonium-241 u 135 +/-6.31 10 8 RDd Gamma Spec Analysis Gamma 1129, Solid "DI'.\\' Weight CoJ'l'ecred" lodinc-129 u -0 342 +/.() 303 ll 443 Gammaspec. Gamma, Solid "Dry Weight Corrected" Actmium-227 u 00467 +/-0.327 0 583 Anlunony-t25 u

• O 101
  • • /-0 \\J{,

0229 l31smuth-2\\2 lJI 0.00

• r/-0.685 I 44

[J15muth-214 0 645 -+/-0 158 (I 147 Cesiwn-137 1.23 +/-0 145 0 0909 Cobalt-60 u -0 0565 +!-0 0495 0.0726 Europium-154 u O.Ol7 +/-0 121 0 241 Lcad-212 0 JS:! +/-0 119 0.143 Lcad-214 0.643 +i-0 200 0 342 Le 0 0236 +/-0 0396 l10647 +/-1) 121 0 l3S +/.Q 163 0 191 +/-IH77 (l 0957

• l-IJ.244 ll.0477

+/-0 37() 0201 +/-0.330 () 107 +/-0.343 0 129 +/-0.242 0 105 +/-0 412 () ()525 +/-ll.2&6 (I 0258 +/.I) 0748 0.00 +/-0()375 0 0295 +/-0.0487 00171 +/-ll.0543 5.26 +/-6.31 0.191 +i-0.342 0 273

• 1-0 328

0. \\06

+/.() 143 0.665 +/-0 856 0.066t +/-0.168 01)4] 3 +l-0 180 002% +/-0.0558 Q l02 .,.,.() 121 0 0679 ... /.IJ 124 () 165 -cf-0209 Report.Date: December 17. 2015 Project: CHent ID: MJWCOOl15 MJWCOOI percent LYTI 111101150955 1521927 I.OU pCr/g HAKB 11/23/l 5 I 502 1522577 2 l ()() pC1lg LOO pci/g HAKB l l/24fl5 085 l 1522580 3 l 00 pc1/g I 00 pci/g 1.00 pcilg 1.00 pC1.lg BAKB lli2Jll51711 1522576. 4 1.00 pCi/g HAKB 11/241151014 1522579 5 I 00 pCilg I 00 pC1/g l 00 pCi!g l 00 pCilg HAKB l 1124115 !039 152Z571 6 l 00 pC1/g 1.tlO pC1/g l.00 pC1/g 15.0 pCi/g HAKB J 1125115 2144 1522578 7 I 00 pCi/g ~IJHI 12102/15 1814 1522374 S pC1/g RXF2 !2i03/15 0839 I :522386 9 pCi/g. pC1lg pCilg 0 100 pC!/g pC1/g pCilg pC1lg pCi.lg

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. New York i..!228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.1.R.5 Sample [D: 385101019 P~!.~_l11_<<:~~r............... ****-**.... ~3clif1.~!... *-*-**- ~".S..':'.I~.... Ji1!~~~t:i.i.11_tv........ l\\fQC:. Le Rad Gamma Spec Analysis Gammaspec, Gamma. Solid "Dry fVeight Correcred"

• Potassium-40 5 44

+/- l.15 Protaclimum-231 UI 0.00 +/-I 3.J Radium-226 Radium-228 Thalhu111-208 Tin-126 UI u Rad Gas Flow Proportional Counting 0.645 0.00 0.0771 0 0515

• GPPC. Gross A-B. solid "D1:1' Weight Corre('led

Alph~ &.88 Bela 12.0 GFPC. Sr9fJ. solid "D1:v Weig/ti Correcred" Sirontmm-90 I 59 Rad Liquitl Scintillation Analysis LSC. Tri/111111 Dist, Solid "D1:v Weight Corrected" Tritium U D 514 Liquid Sein/(' 14. Solid "DIJ' Weigf11 Correcred" Carbon-14 U -075! Liquid Sein/ Tc99. Solid "DI)' JVeight Corrected" Tcclmclium-99 U l 66

• 1:h.C. f ~l.lowing l'_rcp_M~.t~.otls. ~.cr.e_p_e_1'.f o.i:.m..c~.......

Mctflotl Description +/-0.158 +/-0.317 +/-0.0784 f-/-0.122 +/-3 77 +/-3.25 +/-1.l 2 +/-1 97 +l-0 672 +/-2 06 Dry Soil Prep Dry Soil Prep GL-RAD-A-02 l 0.451 0 965 0 147 0.554 0.0932 0.186 0 158 I) 446 0.0661 () 259 () 0428 0.0892 3.80 I 45 3.62 l 59 l.78 0.813 3.63 \\ 59 I 17 0 ~74 3 48 I 68 AnalJst LYTI

1:11~_f.o_l~.°.~~-i11~ A~a.l~'_tic'.l.~. :Ylet~o.ils \\tere. pe_rfor.111_cd_..... ***-*.............. -***-*

Mel bod Description 2 3 4 5 6 7 8 9 10 II 12 13 ASTM D 2216 (Modified) DOE EML HASL-300_ Pu-11-RC Modified DOE EML HASl.-300, lJ.-02-RC Modified .. ASTM C 1476-00 Modilied DOE EML l!ASL-300, Th-01-RC Modified DOE EML HASL-300. Atn-05-RC Modified DOE EML l*!ASL-300. Pu-l l-RC Modified DOE EML l-IASL-300.1-01 Modified DOE HASL 300, 4 5 2.3iGa-01-R EPA 900.D/SW846 9310iSM 71 lOB Modified EPA 90;.o ModificdiDOE RP5Dl Rev. t Modified EPA 905 0 Modified EPA EERF C-01 Modified +/-I 24 +/-1.47 +/-0 16S +r'-0.409 +1-0 0787 +f..(J.122 +/-4.25 +/-3.67 +/-I 16 +/-l 97 +/-0 672 +/-2.07 Date Report Date: December 17. 2015 Project: Client ID: MJWC00! 15 MJWCOOl pCi/g pC!lg pC'1lg pCi!g pCilg pCiig 4.00 pCVg to 0 pCiig 2.(IU pCi/J?. 6 op pC!lg 2 00 pCilg 5 (J{J pCiig Time KXB2 l 2i02115 1456 1525769 IO KSDI 12/03/15 1516 1525755 I l TXJ I l 2i02/15 2254 1522724 12 TXJI 12104115 0802 15227!6 13 MYM 1 li29i15 153;; 1522715 14 I Prep B11tch 11110115 0955 1521927

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -.www.gel.com Company: Address:

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MJW Corporation I 5 Hazelwood Drive Suite 112 Buffalo. New York 14228 Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.1.R.5 Sample ID: 385101019 Certificate of Analysis Report Date: December 17. 2015 Project: MJWCOO ! l 5 Client ID: MJWCOOI

• Parameter Q~ni}~li~.r-... **-- -~*cs.!11.1... __.l.:_ni;.~r:t!l.in_t.'I'....

..~:II?..~... ~c.......l:'f'.l.: -**..... ~L.... Jif.1.i.!S._.. DF:. An.~I.r.~.t.. )>_a.t.e. !.i.1:11.e.... 13.a.t.c.l~- :\\rltd. 14 DOE EML BASL-300, Tc-ll2-RC Modi lied Surrogatcff1*acer Recover)' Test Batch 11) Recovery% Acceptable Limits Plutonium-242 Tracer Uranium-232 Tracer Llranium-235/236 Tracer Amcricium-243 Tracer Actinium-227 Tracer Ameritium-243 Tracer Plutonium-242 Tracer Strontium Carrier Tcchnctiu1n-99m Tracer Notes: ASP Plutonium Isotopic, Solid "Dry Weight Corrected ASP Uranium Isotopic. Solid "Dry Weight Corrected" ASP Uranium Isotopic, Solid "DI) Weight Corrected" Alphaspcc Np237, Solid "Dry Weight Cwrcc!cd" Alphaspec Th229 + 228,230,232 Solid "Dry \\\\'eight Corrected" Am241. Cm Solid "Dry Weight Corrected" Liquid Scint Pu24 J, Solid "Dry Weight Corrected" GFPC. Sr90, solid "Dry Weight Corrected" Liquid Sc int Tc99, Solid "Dry Weight Corrected" TPU and Counting Uncertainty are calculated at !he 95% confidence level ( 1.96-sigma). 1522577 78.2 {15?0-125%) 1522580 28-2 (I 5'}b- \\25%l 1522580 37.l ( 15%* L25~\\,) 1522576 83.1 (15%-125%) 1522579 90.7 (15%-125%) 152257t 92.8 (15'%-125%) 1522578 78.2 (15%-125%) 1525755 88.9 (25%-125%) 1522715 94.8 (15%-125%)

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Company; Address:

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Project: 0' 0 *-** 0 M 0 0 Ctient Sample ID: MJW Corporation 15 Hazelwood Drive Suite 112 Certificate of Analysis Buffalo. New York 14228 Ms. Laurie Losey Soil Radioisotopes 2.2.2.R.1 Report Date: December 4, 2015 Project: Sample ID: 385101020 Soil Clie11t ID: MJWCOOl 15 MJWCOOl Matrix: Collect Date: Receive Date: Collector: Moisture: 26-0CT~!5 I J: 15 05-NOV-15 Client 26.6'% _Pa~~~-et_e~---****.... **- _..... 9.11~J_i~er_.. -~e~u!t.. 1:1.n~ert~i-~ty Gravimetric Solids ASTM D 2216 % Moisture "As Received" ~~re ~6 Rad Gamma Spec Analysis Gammaspec, Gamma, Solid "Dry Weight Corrected" Actmium-227 u 0 348 +1-0 489 Anllmony-125 l: .{) 1()4 -r/-0 177 Cesium-137 140

• rl-0 165 Cobalt-60 u

0.0232 +/-0 0458 Europium-154 u .o 0(>42 +1-0 15! Pr11tactinium-23 l lJ 0.175 +1-0 833 Radrnm-226 0 677 +f-0.184 Radmm-228 0.571 +1-0 293 Tm-126 LI -00741 +l-0 !35 Rad Gas Flow Proportional Counting GFPC, Gross AIB, solid Dry Weight Corrected" Alph~ 647 +/-2 86 llcta 16.4 +/-3.07 MDC RL Units . ~)~. -~naly_st. IJ.ate_ __ !.i~~ Batch Method percent l..YTI 1 lfl01!5 0955 1521927 0.73(1 pC1/g RXF2 12i03/15 0839 1522386 2 0161 pC1/g 0 0946 0 10{) pCrlg () !02 pC1/g 0.255 pCi/g l 32 pCt!g 0 l!\\7 pCilg 0 315 pCflg 0.231 pC1lg 3.95 400 pC'i/g KXB2 12i()2115 !45(> 1525769 3 4.01 10 0 pC1/g The..foll~w_i11~ P.r~p.!'.---1~t~()d.s. ~:~r~,p~rforrr.i~~: ~~-~o~~i'rep.... _......... -* -..... -~~~~~trJ!?p~di.~RJ\\o:;\\~o2i -* -.. .. -......... -.. ~)2il>'.s.t........ **... ~~~~h5.......... ** r;~e

.J;fg~atc~.. * * *** *... * *.... **.......... **

_T_~,-~ f~ll_?':\\li.~~ -~~-alY,_t!?a..1.1'1.~t~:>.d_s __ \\l;e_~e...P..~.r.~~-fl~e~_:.. _ *-.............. _......... _........................ *-................................................................................. M!'!t~9q.......... .... J>.e.s_cri_pti()iL_ _....,,... _.. _......... ....... _...... _...... An<;1..lYstC::flrnrn~n!L.......... _..... l ASTM 02216 (Mod1lletl) 2 DOE HASL JOO, 4.5131Ga-01-R 3 EPA 9000/SW846 9310.ISM71 IOB Mrn:hficd Notes; Counting Uncertainty is calculated at the 95% confidence level ( !.96-sigma).

GEL LABORATORIES LLC 2040 Savage Road Coarleston SC 29407 - (843) 556-8171 -www.gel.com Company: Address: MJW Corporation 15 Hazelwood Dri*e Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.2.R.1 Sample ID: 385101020 Matrix: Soil Colle<.,"t Date: 26-0CT-l 5 Receive Date: 05-NOV-15 Collec1or: Client Moisture: 26.6% Certificate of Analysis Project: Client ID: Report Date: December 17. 2015 MJWC001l5 MJWCOO! Parameter Result . lf_li_c~r.!i!int\\'... ~l.D(. Le........ T.IT ****-**.. _ RL.. ynits... ~~-- ~\\_n:t_ly_~t_ __ D_:i_~i:.!..i.111.\\!.. !lal_ch.. i\\:f.t~: Gra\\*imctric Solids ASTM D 2216 % Moistw*e "As Received" Moisture 26.(> Rad Gamma Spec Analysis Gammaspec. Gamma, Solid "Dry Wt!ight Correcled" Actmrnm-227 UI 0 00 +/.() 489 Antnnony-125 Bismutli-212 B 1.~mulh-214 C'eSIUIJl-J }7 Cobal\\-60 Europmm-154 Lcud-212

• Lead-214 Potassium-40 Protac.t1nn1m-23 I Radwm-226 Radmm-228 Thalhum-20S u

tJ I u u u -0 104 0.00 0.677 ! 40 00132 -0 0642 0.667 0.764 6 12 [) 175 0.677 0.571 00991 Tm-126 U -00741 Rad Gas Flow Proportional Counting GFPC, Gross.-1 B. soTid "Dry* Weight Correc1ed" M~ 6~ l3eta 16 4 +/-0.177 +!-0 611 +/-0 1S4 +l-0.165 +f-0 0458 +/-ll.151 -T/-0 139 +/-0 242 +/-1.21 +/-0 833 T/.() 184 +/-0.293 +/-0 105 +/-0 135 +1-'2 86 +i-3 07 T_h1:.!~J.lo_\\\\:.i11g}.'r.~P -~~~!.b~d.s.\\V~.r.C:.!:l~!:f'.l_~~~~........................ Methou Description Dry Sml Prep Dry Soil Prep GL-RAD-A-021 Tl1_c _ _fol_lo~~:infl AJlaly!i~al Met~od~ ~~.'-'.1~qicrfo,rn1e~ Method D~scription ASTM D 2216 (Modifie<l) 2 DOE HA.SL 300. 4.5.2.JIGa-01-R 3 EPA 900.0/SW846 9310/SM 71 IOB Modified Surrogatt!frrace1* Rcc(wcry Test 0.730 0261 1 41 () 187 0.0946 0 102 0.255 () 145 0.185 0.827 1.32 0 187 0 ;115 00898 0.131 3 95 4111 0342 0.119 0.634 0.llll43

0042, 0.0427 0.105 I) 0679 (j 0845 0 J30 0 614 0.0843 0 135 004112 o.i 10 1 74 I 91 Annly.~t LY r1

+/-05!6 +/-0 1&3 +/-0.772 +/-() 193 ~/-0 203 +f-0.047 +f-0.154 +/.() 151 +f-0.250 +i-1.32 +f-0 838 +/-0 193 +/-0 304 +/-() !05 +/-0 140 +/-3.12 +/-3.91 Date 11110/15 p~rccm pC'1!g pC1/g pCi/g pC1lg_ O. IOO pC1/g pCilg pC1/g pCt!g pCi!g pC1lg pCifg pCi'g pC1!g pC1fg pC1lg 4 0(1 pC1/g 11).() pC1!g Time 0955 LYTI 11/10115 0955 1521927 RXF2 12103115 0839 1522386 .2 KXB2 12/02115 1456 1525769 Prep B:itch 1521927 B11tch lD Rcco,*cry% Acceptable Limits

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - w1111w.gel.com Company: Address:

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MJW Corporation 15 Hazelwood Drive Suite 112 Bu!Talo. Ne\\1* York l*1228 Ms. Laurie Losey Project: Soil Rndioisolopcs Client Sample TD: 2.2.2.R.l Sample TD: 385101020 * ............. -*.... ~-* Certificate of Analysis Report Date: December 17, 2015 Project: MJWCOOI 15 Client ID: MJWCOO I Pi1n1111et~r ___.. _... _... 911'.~if.!..cr. __... l~cs_t1_l_c _ _J;!_lcer.t:iinty_...*. ~Tl)( Le...... __.Tl:'.L......... RL .~rl\\.its_. f>.~.A.:!.1:11>.'S.t..... D;t~~- :r!IJll!. ;8.a~~'.1.... t\\I~~: Surrog11terrr11ccr Rccm*cry Test Batch ID Rccm*cry% Acceptable Limits Notes: TPU and Counting U11certainty are calculated at the 95% confidence level { 1.96-sigma). I __ _

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843} 556-8171 - lfffllN.gel.corn Company: Address: MJW Technical Services 15 Hazelwood Drive Suite 112 Buffalo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.2.R.2 Sample !D: 389296003 Matrix: Soi! Collect Date: 26-0CT-15 Receive Date: 14-J AN-16 Collector: Client

'\\*1oi sture; 20%

Parameter 9!!~1ifi_er_ Gravimetric Solids ASTM D 1216 %,\\.loislurc "As Received" Moisture 20.0 Rad G~101m:1 Spee Analysis Gamma with !ngrowtli "Dry Weight Corrected" Actmium-227 lJ -02!4 Antrmony-125 U! 000 l31smuth-212 U! 00(1 Bismuth-214 0642 Ccsium-137 027[) Cobali-60 u -0.0\\92 Europium-154 L' -0.0138 Lead-212 0 525 Lcad-214 0 716 Potassium-40 6.56 Proiactinium-23 J u 0.389 Radium-226 0 642 Radium-22& 0 476 Thallium-208 0.180 Ti~-126 Ul 0.00 Certificate of Analysis Le +/.() 3l)3 () 510 0 235 +J-0 319 +!-0.098.J O !SI OOS05 +/-().106 +/-0. 718 1 36 () 620 +/.() 949 +1-(l 188 ll.149 00667 +/-0 1% +/-0.0768 0.082 ()0366 +l-0 080! +/-0 0387 00705 0.0281 +l-0.0397 +i-o 114 0 224 0.0928 +/.() 114

• r/-0 146 0 133 0.0621

+/-0 155 +/-0 159 0 179 00827 +/-0 172 1 l4 0 680 0.270 +/-1 28 +/-0.565 i os* (J 501 +/.() 598 +/-0.188 0.14<J 0 0667 ~1-0 196 +/-!l.291 0 308 () 135 o!-/.() 29lJ +/-0 0754 0.0667 {I 11294 +/-0.07(>9 +/-0 I02 0.0871 0 040 +l-0 103 Gaminaspec. Gamma. Solid "D1:r fVeight Corrrt,*ted" Actmium-227 UI 000 +/-0.319 0 61}5 0281 . +1-0.361 Anmnony-125 u -0.0529 +/.(), 114 0 198 0 088j +1-0.116 Bismuth-212 UI 0.00 +i-0.704 0 957 0.412 +/-0 709 llismuth-214 0 606 +/-0.170 0 147 () 065 +l-U.!77 Cesrnm-!37 0 284 o!-/-0.0855 () 0875 0.0389 +1-0 0886 Co~alt-60 u -Onl03 +f-0 0529 0,1(11 () 0426 +/-0 (153 ! Europium-154 u 00219 +l-0. \\26 02M

0. I 10

+/..{) 126 Lcad-212 0 779 +/-0 121 () 109 0.0499 +/-() 14[) Lead-214 0.524 +/-0, l& l 0.151 () 0684 +/.0,187 Potassillm-40 8 36 +/-! 35 0 761 0 303 +/-I 53 Protuclmiuni-231 LT 0 351 +/-0.610 1 {)') OA'll "1-0.635 Radium-226 0606 +/-0.170 0.147 I) 065 +/-CJ 177 Radium-228 0.543 +/-0.322 0 344 0 151 +1-0.333 Thallium-208 0.282 +/.() 0686 0067\\) 00296 +1-00725 Tm-126 lJ 0.00946 +/-0 109 () 173 0 0819 +/-0.109 Rad Gas Flow Proportional Counting GFPC', Gruss A*B, solid "Dry Weight Correcred" Alpha 7.09 +l-2,89 3 \\Ill 1 73 +/-3.20 Oct~ 12 7

• +/-2 31 2.74 l 28

+/-2.93 Report Date: Febni;i,ry I 0, 20.16 Project: MJWCOOl 15 Client ID: MJWCOOI percent CXCl 01114116 1208 \\537312 pCilg RXF2 02/05116 073 I 1537546 2 pC1lg pCi/g pC1/g 0 J()(J pC1lg pCilg pCilg pC1.lg pC1/g pC1ig pCrlg pC1lg pC1/g pCilg pCrig pCilg RXF2 01118116 (1953 1537545 3 pCi/g pC1lg pCi/g (] 10[) pCilg pCr/g pO!g pCi/g pC'i/g pCi/g pCi/g pC'llg pCilg pC1/g pC1/g 4 00 pCi/g KXB2 01/26116 1152 \\539462 4 10.0 pC11g

GEL LAB ORA TORIES LLC 2040 Savage Raad Charleston SC 29407 - (843) 556-8171 -www.geLcom Company: Address:.

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MJ\\V Technical Services 15 Hazelwoocl Drive Suire l !2 Buffalo, New York 14228 Ms. J.auric Losey Project: Soil Radioisotopes Client Sample ID: 2.2.2.R.2 Sample ID: 389296003 T~c. [o!~.owiJl.K ~rcr.__ ~**~ c.l~Q~_s... ~:e.r.c_p~_rfo r~~*....... Method Description Dry Soil Prep Dry Soil Prep GL-RAD-A-021 Th.i:.!0H.01vini.A.~l!~Y!!.c_a!. ~~~!t.?d_S. _'Y.C.1.'..e_pc_rfGrm~~.. Method Description 3 4 ASTM D 2216 (Modified) DOE HASL 300. 4 5.2.3iGa-01-R DOE HASL 300, 4.5 2 J/Ga-01-R EPA 900 OiSW846 9310/SM 7110[3 Modified' Surmgafcffraccr Recovery Test Notes: Certificate of Analysis Report Date: .February 10. 2016 Proj cct: MJ WCOO I I 5 Client ID: MJWCOOJ Le TPl' Analyst Dlltc Time Prep Batch CXCl 01114/16 1208 1537312 Batch ID Recovery% Acceptable Limits TPU and Counting Uncertainty are calculated at the 95°/o confidence level {1.96-sigma). -1

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report Date: December 4, 2015 Company : MJW Corporation Address : l 5 Hazelwood Drive

• Suite 112 Buffalo, New York 14228

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Parameter Client Sample ID: 2.2.3.R.1 Sample ID: 385101021 Matrix: Soil Collect Date:

• 26~0CT-l 5 14:00 Receive Date:

Collector: Moisture: . 05-NOV-15 Client 36% Gravimetric Solids ASTM D 2216 % Moisture "As Received" Mo1sture 360 Rad Gamma Spec Analysis Gammaspec, Gamma, So!id "Dry Weight Corrected" Actmium.227 u 0 09*19 +/-{) 359 Antimciny-IZ5 u 0.0676 +/-() IJO Ccsmm-137 2.15 +1-0.160 CcibalHiO u -0.00372 +/-0.0457 Europium-154 u -0.0139 +/-0.13 l Protacunium-231 LI 0 131 +1-0 777 Radium-226 0.500. +/-0.152 Radium-228 D.750 +/-0 261 Tm-126 ll -0 0248 +l-0 157 Rad Gas Flow Proportional Counting GFPC, Gross.A/B, solid "Dry Weight Corrected" Alplm IO.'.!

• 1-3.61 Bera 24.7

+1-4 05 'f.~e fo_l_l_t;i_w!n~ _P~~P. 1'-~e.t.~l)d.S.'.Ve~e_ pcrfc:r111.~~=.. Method Description ory**s*of1 r*rc*p* ***** ** ** * **** ** * *****.. or;:.. s:Cui*Pr~p GL.~Ii'An:A-Oi'1** * * * **** T_h.~ ~ol_l_o~y_i_ll_g _A.n~ly~ic_al_~.:t~o.d_~ _were p_e_r..f.0~1e~:.... iv~~!hgd .P.~.~~r[pti?!l............... I ASTMD2216lMod1ficd) 2 DOE HASL 300, 4 5 2 3/0n-01-R 3 EPA 900.0/SW846 9310/SM 71 IOB Modi tied Notes: MDC RL 0 639 0.241 0.0822 0 100 () ()86') 0241 118 I) 17() 0.286 ()2')1) 3.75 4 ()() 4 19 lU.O Analyst . "I.Yi"(.. Project: MJWCOO l 15 Client ID: MJWCOOI . u~_it~....... -.. [)F._ '.'.':~~!!~t... Pat_e __. !i~1~. I3~~~~- Method percent I.YT! l 1110/1.5 ()953 !52192& pC1!g RXF2 !2!03/15 0624 1522393. 2 pCi/g pCi/g pCilg pCi!g pCi/g pCi/g pC1/g pCi/g pC1/g KXB2 12/02115 1456 1525769 3 pCi/g Date Time Prep Batch llfl0/15 0953 .. 15'.il"9i&............... ............ _....A.11a,!yg ~@l.fi)_Cl)J~............. Counting Uncertainty is calculated at the 95% confidence level ( l.96-sigma).

GEL LABO RA TORJES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - WWW.gel.com Company: Address: MJW Corporation

• 15 Ha:telwood Drive Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.3.R.1 Sample ID: 385101021 Matrix: Soil Collect Date: 26-0CT-l 5 Receive Date: 05-NOV-15 Collector: Client Moisture: 36% Certificate of Analysis Project: Client ID: Report Date: De\\:emb.cr 17. 2015 MJWCOOl 15 MJWCOO! Parameter ...... 9.u.:il~~~r.... _ Res~!!... _.J.1!Jc~rtai.n~y...... ~*ID.<='....... ~.c............. :rrr....... _ RL.. __ l~1~.i~s.. __ D.f1.. *:\\na._I.>'.~~. "C Dll.t.I'..Ti ml'.. !Jatch Mtd. Gravimetric Solids ASTA! D 2216 % Moislllre* "As Receb*ed" Moisture 36 0 R11i.I Gamma Spec Analysis Gammaspec. Gamma. Sofld "DI'.}' Weigh! Corrected Actinmm-227 l' 0.0949 +f-0.359 Antimony-125 L~ 0.0676 +f-0 130 Bismuth-212 u () 169 +/-0 666 Bismuth-214 0.500 +l-0 152 C'csium-137 2.15 +/-0 160 Cobalt-60 u -0.00372 +/-0,0457 Ellropium-154 u -0.0139 +/.(1.131 Lead-212 0.686 . +/.I) 121 Lcad-214 0 679 +/-0.193 l'otassium-40 7.19 +/-124 Protactinium-231 u

0. \\31

+/.() 777 Radium-226 (} 500 +l*O 152 Radmm-228 0.750 t/.(1261 Thallium-208 0.211 +/-0.0916 Tm-12& u

• O 024&

+1-0.157 Rad Gas Flow Proportional Counting Gfl>C. Gross,oJ,B. solid "Di:l' fVeigltt Corr11cted" Alpha 102 +1-3.61 Beta 24.7 +f-4.05

_r:1ic_ro..~l~~:in.g}'r.:e1~ ~~ct_h!Jd~ were l'~~fo~rne.d.

Metho1l Description Dry Soi I Prep Dry Soil Prep GL-RAD-A-021 !~~-f()!J<>.\\.!i_i:ig_;\\11a.lr,t.ii:~l.!'.vJ.e.tl1!J_ds. Wt!~c. pe~forn1.c4

VlethoO

+/-00887 0.122 00532 +/-0.0912 0 lOO pC1!g Cobalt-60 lJ 00248 +/-0.0722 I) J53 00648 +/-0 0731 pC1/g Europium-I 54 lJ 000142 +/-0.178 0.362 0 149 +/-0 178 pCi/g L!!ad-212 0 834 +/-0.166 0 \\66 {J.(}766 +/-0 185 pCi!g Lead-214 {).73& +1-0..283 0 244 0.111 +/-0..289 pCiig Potassmm-40 5 11 -t/-1 41 l.06 0412 +/-1 48 pC1lg Protactinium-23 l u CJ 479 +/-Cl 837 \\ 54 (J.709 +/-0 S:71 pCi!g Rudium-226 0681 +/-0 270 0.238 (I "I06 +/.() 276 pCi!g Radium-228 0660 +/-0.397 0.365 0 15() +i-U 404 pC!/g Thallium-208 0233 +l-0. HI I 0.107 00467 +/-0 102 pC1/g Tin-126 UI 000 +/-0.111 () 138 0.0646 +/-0 112 pCi/g Gammaspec. Gamma, Solid "Di:i* We.ight Conected" Actiruum-227 {j -00615 +l-0 326 ll.6(JI o.;n& ..-/.() 327 pC1/g RXF2 OlflR/16 0954 1537545 3 Antimony-125 u ll.0456 +l-0 136 0.258 0.118 +/-0 137 pC1/g Blsmulh-212 u 0.562 +/-0.636 l 27 D 564 +/-0.687 pC1/g Brsmuth-214 0.593

• /-0 \\ 81 0164 0 0731

+l-0 189 pC1/g Cesium-137 0 315 +/-0.0868 0.085& 00378 +1-0.0914 (] 100 pC1/g Cobalt-60 UJ 0 00 +/-00484 0.117 {) 0505 +/-0 0545 pCilg Europium-154 u -0 0481 >/-fl Ill) 0225 0.090.+ +l-0 121 pC1/g Lead-21.'.! 1).698 +1-0 135 ti 129 0.0598 +/-0.149 pCilg Lead-214 0 750 +1-0.195 0.363 1117*1 +l-0 206 pCi/g Potas$ium-40 5 15 +1-1.09 1.18 () 511 +l-1.17 pC1!g ProtacLmmm-231 lJI U.00 +/.l) 887 I 10 0.502 +/-0 916 pC1lg Radium-226 0593 .,/-(} 131 016.+ 0 0731 +/-0 189 pO.fg Radium-228 0.837 +/-0 265 0.29& {) 127 +/-0 29(1 pC1lg Thallium-20S 0 259 +/-0.0792 0.086 (l 0384 +/-0.0S24 pCilg Tm-126 lll 0.00 +/-0 1:52 0.204 0.0%5 +l-0 l~*I pCilg Rat.I Gas Flow Proportional Counting GFPC. Gross A.B. solid "D1:i-Weight Corrected"

• Alpfin 6.74

+/~2.93 3.90 I 69 +/-3 20 4 ()() pCilg KXB2 01126116 1152 1539462 4 Beta 8 37 +/-2.24 2.85 133 +/-2.63 100 pCi/g

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -*(843) 556-8171 -www.gel.com Company: Address: MJW Tcclmical Services 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

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,\\fa. Laurie Losey Project: Soil Rndioisompes Client Sample ID; 2.2.3.R.2 Sample ID: 389296004 Parameter T~~-_!o ll<J.~~n. g !'._~~.!! _!'\\l.".!!1 ~.~~.""-'.e !:e.. r.~ r.f or a1.".~............ ~lei hod Description Dry Soil Prep Dry Soil Prep GL-RAD-A-021 T.b.t:_ f~l!()~V!1~g_t\\J.l~l~:tic~I. ~*l.etl1 od.s.. ~vere pe_r~nr_mei.1_........ Method Description 2 3 4 ASTM D 221!i (Modified) DOE l*IASL 300. 4 5 2.3/Ga-Ol-R DOE MASL 300, 4.5 2.3/Ga-01-R IoPA 900 OIS\\\\1846 9310JSM 71 IOB Modified Surrogatcffracer Rcco,*e1)' Test Notes: Certificate of Analysis Report Date: fcbruury 10. 2016 Project: MJWC00115 Client !D: MJWCOOl MDC Le ....... JJ'.L.... _... ~~****** ~!ni_ts.... Df ~!1~1).*St. _l)nte. J:in1~.. f.!at.~h.. _Mt_d: Analyst Date Time Prep Batch CXCI 01/14116 1208 1537312 Batch JD Recovery% Acccpbblc Limits TPU and C'ounti11g Uncertainty are calculated at the 95% confidence level ( 1.96-sigina).

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis .ReportDate: December4.2015 Company: Address: MJW Corporation l 5 Hazelwood Drive Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes --~........ *-...................... --................ Client Sample ID: 2.2.4.R.1 Sample ID: 385 ! 0 I 022 M~trix: Collect Date: Receive Date: Co Hector: Moisture: Soil 26-0CT-J 5 J 4:40 05-NOV-15 Client 37% ~-~a-~~ter_ -*.. _...... ****-. q~_a1.i'.i<?.r... ---~esu_lt __ !J!~~-e~~~nt)I _... _l'v:1.IJ_C __. RL Gravimetric Solids ASTM D 2216. %Moisture As Received" Moisture 37 0 Rad Gamma Spec An~lysis Gammaspec, Gamma, Solid "Dry Weight Corrected" Actimum-227 ll -0.0123 +1-0 399 Antimony-125 U o 00774 +l-0 175 Ccsium-137 I. 78 +/-0.189 Cobalt-60 U -CJ.024 +1-0 0539 Europlum-15.\\ l'rotactimum-231 lJ

0. 111

+/-0 I 3.\\ u Radium-226 Raduun-228 ti Tin-126 ll Rad Gas Flow Proportional Counting 0.0951 0 772 0.489 () ll3 GFPC, Gross A/B, solid "Dry Weight Corrected" Alpha 12 8 Beta 28.2 !l1_e. fo_ll()v;ir.i$... P.r~p I\\:1~tJ.iods_ 1'."_er~. perf,01111e~:.... lv1ethod Description +1-0.713 +/-0.207 +l-0.354 +/-0 148 +1-3 89 +/-4 34 i'iri'soii ii*r;;r* ***** ** ** ***** ** * *****or;;5;;;r"iiie*r*at:~R:AO::J\\~02 i **** ** * -*-**-*** . T~-~ ~?1.Ioyi:_i_~_¥ _t\\n_a.'.Ylical ~~-t~ods,_ ~*.er:. P.~~f.°.i:i:n.e.~: _.... -~Mh.?.4... ..... __ [)f'.~cript).(!~---..... _..... ***-*. ASTM D 2216 (Modified) 2 DOE HASL 300, 4.5.2 3/Ga-01-R 3 EPA 't00.0/SW846 9310iSM 71 IOB Modiried Notes: 0725 ll J\\ I 0.0927 0.0971 0 316 1.3 [ 0 !72 "0.610 0.211 3.96 4.84 0.100

• l.00 1() 0 Analyst

. T"Ytr*** Counting Uncertainty is calculated at the 95% confidence level ( l.96-sigma). Project; Client ID: MJWCOOJ 15 MJWCOOl .... ~11~t~-....... _. _D_~_0.1~al7~~-- Date Time Batch Method percent pC1/!J pCi!!l p(l!g pCi!g pCifg pC1/g pC1/g pC1/g pCifg pCi/g pCi/g Date . iTiloiB LYTJ 11/10115 0953 1521928 RXF2 12i03115 lJ709 1522393 KXB2 12i02/15 1456 1525769 Time Prep Batch .. (i953.... "T5i1<ii8... ..... __..A!liJ.l.Y~J..Cc:m:i.r111::11r.~.............. 2

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.ge!.com Certificate of Analysis Company:. Address: MJW Corporation 15 H<t1:elwood Drive Suite I r2 Buffalo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R. I Sample ID: 385101022 Matrix: Soil Collect Date: 26-0CT-l 5 Receive Date: 05-NOV-I 5 Collector: Client Moisture: 37%. Parameter __ Q11a~.i~ic_r: _ Result Gravimetric Solids .-ISTM D 2216 % Muiswre *~*1s Received" Moisture 37 0 Rad Gamma Spec Analysis Gammaspec, Gamma, ~olid "Dty IVeight Corrected" Actinium-227 Li -0 0123 +r-0.399 Antimony-125 u 0.00774 +1-0.175 Bismuth-2 I 2 UI 0.00 +/-0 708 B1s1m~h-214 0 772 +/-0.207 Cesium-137 r 78 +1-0 189 Cobalt-60 u -0.024 t-/-0 0539 Europium-I 54 li 0 1 JI +1-0 134 Lcad-212 0 758 +/-0. I 39 Lead-214 0 959 +/-0212 Pntassium-40 9 68 +f-1 62 Protactimum-231 u tl 09;1 +/-0.713 Radium-226 0.772 +1-0207 Radium-228 Ul 0.00 +/-0.354 Th~llium-208

0. 183

+/-0 07SiJ Tm-126 Ul 0.00 +/-0 148 Rail Gas Flow Proportional Counting GFPC. Gro.~s A 'B, solid "Dry Weigh1 Cortecled" Alpha 12.S +/.J 89 Bctu 28 2 +/-4 34 T~e__f~lll}_\\\\*i11g_j>i::c~ ~~~!!.IJ.~~ *'"t:r~ pe~*-fo~~-e.d.. Method ncserlptinn. lJry Sml Prep Ory Snil Prep GL-RA.D-A-02 ! r1i~. fo_U()lli~g~nal)'.ti~~l-~T::~~~~s. 'l'~re._p~rf~r11_1~d...... '.\\'let hod Description 2 3 ASTM D 2216 (Modified) DOE llASL 300, 4.5.2.3f0a-O 1-R EPA 900.01$W846 9310iSM 71 JOB Modified Surrogaleffracer Reco,*ery Test (1725 031 I l ~I 0 i72 0 0927 (J 0971 0 316 0 148 0.407 123 I 31 0 172 0.610 00902 [) 211 3 96 4.84 Le IJ.338 ll.144 0626 O.o761 0 0407 ll 0396 {I 134 0 0686 0 195 . 0 526 0.607 0.0761 0 281 0.(l40 (] 0997 1.64 2 26 Analyst LYTI Report Dale: December 17. 2015 Project: Client ID: MJWCOOl 15 MJWCOOI TPl'. percent LYTI 1111(1/15 0953 1521928 +/-0.399 pC'1lg RXF2 12103115 0709 1522393 2 +/-0.175 pCl/g +/-0.785 pCilg +/-0.21 & pC'i/g +/-0.247 0.10!.l pC11g +/-0.055 pC1lg +/-0 144 pC'1/g +/-0 154 pCilg +/-0.228 pCi/g . +/-! 82 pC1lg +/-0 715 pCi/g +1-0.218 pCilg +/-0.423 pCt/g +/-0 0771 pC1/g +/-0 149 pCilg +/-4.66 4 00 pC1ig KXB2 12102/JS 1456 15257&9 3 +l-5 99 10 0 pCiig Date Time Pre11 Batch 11/10!\\5 0953 1521928 Batdt ID Recovery% Acceptable Limits

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MJW Corporntion l 5 Hazelwood Drive Suite 112 Buffalo. New York 14228 Ms. Laurie Losey Project; Soil Radioisotopes Client Sample ID: 2.2.4.R. I Sample ID: 385101022 Surrngatcffraccr Recover)' Test Notes: Certificate of Analysis TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma}. Report Date: December 17, 20 l 5 Project: MJWC'.00115 Client ID: MJWCOO I Bntch ID Recover)'% Accepmblc Limits

GEL LA BORA TORIES LLC

• 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company:

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Project: IVUW Technical Services 15 Hazelwood Drive Suite 112 Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes Client Sample ID: 2.2.4.R.2. 389296005 Soil 26-0C'T-15 14-JAN-16 Client 19.8% Sam:p!e ID: Matrix: Coltect Date: Receive Date: Collector: Moisture: . Paraml)tcr G ra**imetric Solicls AS1'.\\.f D 2216 % Moisture As Recf!ived" . Moisture 19 8 Rad Gamma Spec Analysis Gamma with lngroll'th "D1y /Feigh/ Corrected" Actinmtn-227 L: 0 0603 Ant11nony-I :!S u ll.ll1>34 l31snmlh-2 I 2 u 0212 Br~muth-214 0 645 Ccsrum-137 0.193 Cobalt-60 u 0 0269 Europmm* 154 LT -00258 Lcad*212 0:590 l.eud-214 0.962 Pai.assium-40 790 Protuctmium-231 UJ 0.00 Radium-226 0 645 Radium-228 0.746 Thull1um-21l8 0.221 Tin-126 u 0.0605 Certificate of Analysis Project: Client ID: Report Date; February IO. 2016 MJWCOOJ 15 MJWC'OOl ..... L~.......... T~T......... RL pcrccm CXCI Ol/14116 1208 1537312 +1-0.333 IJ.559 0.258 +1-0.314 pC1fg R..XF2 02/05/16 0732 l 53754f> 1 +/-0 144 () 245 0.111 +/-0.147 pCrl~ +l-0 727 139 0.626

• t-/-0 733 pCa!g

+i-0 203 0.177 0 0799 +/-0.211 pCi/g +/-0.0635 . ll.0685 00292 +l-0 0658 0 100 pCrlg .. /.().0453 (l.105 0.043& +/-0.0469 pCi!g +/.() 168 0324 0.139 +/-0.168 pC1/g +/-0 134 0.13!! 00646 +/-0. \\44 pC!fg +/-0 178 ll.152 () 0684 +/-0.19& pCi!g +1-1 52 U3 0.529 +/-l.66 pC1!g: +/-0 905 O.S64 0.31\\S +/-0.916 pC1/ei ->/-0 203 0.177 0.0799 +/-02\\ I pCi/g +/-0.309 0282 0I19 +1-0 3.31 pCi/g +/-0.103 O.ll691 (/ 1)31) +/,0.!04 pC1/g -'-f*0.!09 0 150 00697 +/-0 110 pCi'g Gammaspec, Gamma. Solid "D1:1* Weight Correcced Actinrnm-227 u -0.0338 +/.[) 315 0.580 () 267 +/-U 31:5 pC1!g RXF2 01118116 0954 1537545 3 Antimony-125 Ul 0.00 +/-0 136 0.276 0.127 +1-0.1 s r pC1ig !31smu1h-2 i 2 L'I 0.00 +!-0 601 I 43 0643 +/-0.838 pCifg Bismuth-2 t.i 0.626 +1-0.177 () 153 00676 +.f-0 185 pCt!g Ce>ium-137 0 129 +1-0 0832 (l 0962 0()43 +/-0.084 0 IOO pC1/g Cobalt-60 u 0.0153 +/-0.043 0 0949 00392 +/.0.0436 pCi!g Eurapium-154 u -0.0338 +/.() 146 0277 0 I l(i +/-0 147 pCifg l.cad-2l2 0659 +/-0.122 0.1\\8 00544 +/-0.135 pC1/g Lcad-214 0 802 +1-0 215 0 362 0.173 +/-0226 pC1fg Porn~sium-40 833 +/-! 71 0 923 0 380 +1-1 85 pCiig Pro!actmium-23 l VI o.no +1-0.ri3l I 17 0 540 +1--0 667 pCi!g Radrnm-226 0626 +/-0 177 0.153 0 0676 +/-0.l 85 pCiig Radium-128 0693 +!-0.269 0.397 0.177 +/-0 289 pC1fg lliallium-208 0 134 +/-0.0842 0 0817 0.0362 <-(-ll 0851 pC1!g Tin-12r; Lil 000 +/-0I14 0.157 orms +/-0 115 pCilg Rad Gus Flow Proportional CoLinting "GFPC. Gross.4-B. solid "Dry Weight ('orl'ected" Alpha 102 +/-3 10 3 93 1.77

• l-3 68 4.00 pC1/g K.XB2 Ol/26fl6 1152 1539462 4

Reta 15.7 +l-2:85 3.69 1 76 +/-3 74 10() pC1/g J

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address: MJW Technical Services l 5 Hazelwood Drive Suite 112 BuHillo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisiitopcs Client Sample rD: 2.2.4.R.2 Sample m: 389296005 .P.:i.r:n~.e.~cr...................Qu.~.li.~cr Result The_ roll!_>l!ing Prep M.ethod..s.were per~ar!llc.~ _ Method Oescri11tion Dry Sot! Prep Dry Soil Prep GL-RAD-A-[J2l T_hc.f.nllc>.'Yi.ng. A.n.a.lyf.ical ]\\-l~th.(l~S ~cr,c ll.cr~~r~".d... .\\'I ctflod Description 2 3 4 ASTM D 2216 ( Modifitld) DOE HASL 300..J.5 2.3!Ga-Ol-R DOE HASL*J00. 4.S.2.3/Ga-0\\-R EPA 900.0ISWS46 93 JOlSM 711 OB Modified Su rrogatcrfracer Reco.,*cry Tc.st Notes: Certificate of Analysis Report Date: Februnry 10, 2016 Project: MJW COO 115 Client ID: MJWCOOJ Analyst Date Time l'rep Batch CXCI 01/14116 1208 1537312 llatch TD Reco,,*cry% Acccpt:ihlc Limils TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma).

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis 'company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffal<>. New York 14228

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Ms. Luurie Lo~cy Project: Soil Radioi~otopcs Client Sample ID: 2.2.4.R.3 Sample ID: 388092005 Matrix: Soil Collect Date: 26-0CT-I 5 Receive Date: 23-DEC-l 5 Collector: Client Moisture: 12% Parameter Result l'.nccrtaintY Gravimetric Solitls AST\\.f D 2 216 % Moisture ".~s Rect!iwd" l\\1oisture 12.0 Rad Alpha Spec Analysis AS!' P!11coni11m Isotopic, Solid "Dry Wl!ight Corrected" l'lu\\onium-238 0.0565 +/-0.0787 Plutoniwn-239/240 u -0.0456 +/-00411 .*ISP Ul'anium Isotopic, Solid "Dry Weight Carret:ted" Urarnum-23'.l u -0 00384 +/-00331 Urnniurn-2331234 0 649 +/.[) 201 llramum-2351236 0070 +/-00754 Uranium-238 0788' +/-0 221 Alpha~pec Np237, Solid "Dr.i* Weight Cm-reeled" Ncptrnuum-237 0.0735 +/-0.207

1/phaspec 111229 ** 228,230.232 Solid "Drr lfeighr Cori*ecred" Thoriurn-228 I 55

+f-0 766 Tllorium-229 li {)(1631 +/.() 237 Tlmrium-230 l 82 +f-0.780 Thorium-232 0_806 +/-0.540 Am241. Cm Solid "Dry Weight Comtcted" Amencmm-241 u 0 00897 +1-0.0*WS Curium-242 ll -0.00569 +1-0.0491 Cunum-2+3i244 lJ (10089 +f-0.0495 Cunum-245/246 0.0395

.1.1)0676 liq11idSeilll P1124/, Solid "Dry Weight Corrected" Plutonium-241 u

-391 +/-7.38 R:id Gamma Spec Analysis Gamma 1129, Solid "Dry Weight Corrected lodmc-129 u -0.273 +/-0.542 Gammaspec, Gamma. Solid "D1:i-* Weight rorr~cted" Actmium-227 ll 0.0649 +/-ll. l!i I Anllrnony-125 lJ .(1_00906 +/-0 0536 Btsmuth-212 0 617 +/-0.516 Bismuth-214 0.657 +/*D.116 Ccsium-137 u -0.0218 +/-0 0241 Coba\\t-60 l! 0.00385 +l-0 0236 Europium-154 t: -0 04 \\7 ... /-0.0732 Lead-212 !J 970 +/-0.0853 Lcad-214 ll 889 +/*0.117 M.DC Le Tl'l1 0\\17 li.ll34'J +/-0 0791 0 !46 0.0493 . +f-0 0411 0 0767 0.0144 +l*O 0332 O. Hi1 {) 0277 +/-0229 0 0857 ()0196 +/..() 0763

0. (()2 00277

+f--0 258 0.221 0 00 -t*i-0.2117 0.515 0.123 +f-0 843 0 398 0.0745 +{.() 237 ll 249 0.00 +/-0.878 tl.396 0.0741 +/.() ~li9 0.0955 0 02]9 +1-0.0499 0.114 0.0213 +/-0.0492 0.0948 I) 0217 +/-OJJ495 IJ.0592 0 00 +/-0.0678 12 9 -0 29 +/-7_38 () 955 0396 +/-0.557 0 303 I) 144 +/-0.164 Cl.!02 l) 0473 +/-0.0538 0 594 Cl.275 -t-/.() 520 0 0768 0.0356 +/.(), \\29 II (1404 0.0186 +/-0.0261 0 0468 ll 0209 +1-0.0237 0 132 0 0593 +/-0.()756 0 (){,68 0.0319. +/.() \\2{1 !l.0807 0.0379 +/.o !39 Report Date: January 20, 2016 Project: Client ID: MJWC00115 ~1JWCOO l percent L Yf I 12124/ I 5 0703 1533555 l 00 pCi.'g J\\1XS2 01112116 1021 1534070 2 I 00 pCt!g 1.00 pCiig MXS2 01/12/16 1015 1534063 3 l.00 pC1/g. l.00 pCi/g I 00 p{'Jlg 1 on pC'i/g MXS2 01112116 1032 1534069 4 LOO pC1/g MXS2 Ol/12/16 1031 1534062 5 LOO pCi/g 1.00 pC'1/g 1(1(1 pC'1lg 1 no pC1/g MXS2 Ol/J2/i& 1103. 1534067 Ii 1 ()(J pCi/g \\ ()0 pC1/g I 00 pCi.'g !5,0 pCt/g MXS2 0\\/14116 1607 1534073 7 1.CJO pCi/g MJHI Ol/IS/\\& 0848 1535059 8 pCilg MJ!-1\\ 12129115 1155 1533562 9 pC1/g* pCilt1 pCilg () !00 pC'i!g pCt/g pC1/g pC'L/g pC'ili.

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address:

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MJW Corporation 15 Hazelwood Drive Suite I 12 Bitffalo. New York 14228 Ms. Laurie Losey Project: Soi! Radioisotopes Client Sample ID: 2.2.4.R.3 Sample JD: 388092005 Parameter ... Qualili_c~...... Result . Y'!~.~rta.in,~Y Rad Gammn Spec Analysis Cammaspec. Gamma. Solid Dry Weight Corrected" Po!llssium-40 132 tl-0.999 Protacunium-23 I u OllO +/-0.487 Radmm-226 0.657 +/-0.116 Radium-228 0.857 +/-0 203 Thnll1um-208 () 220 +/-0.0626 Tm-126 u 0 0345 +/-{) 075 Rad Cns Flon Proportional Counting GFPC. Gross A*'B. solid "D1;; Weight Corrected" Alpha 12.5 +/-2.01 Beta 18 4 +1-1 34 GFPC Sr90. solid "Dry WE?ight Co/"/'ected" Stronliun1-<JO u -0.694 +/-U.750 Rad Liquid Scintillation i\\ nalysis I.SC Tritium Di.fl. Solid "Dry Weight Corrected" Trnrnm

• u 0 450

+/-2 12 Liquid Seim CI./, Solid "D1:r Jt'eight Corrected" Carbon-14 tJ -0.613

• /.().698 lfr111id Sein/ Tc:99, Solid "DIJ' JJ.'eight Correc1ed" lechnetmm-99 lJ 0.299

+/-1.69 ~IJlC lU74 0 162 +/-\\.51 0.546 0 25Y +/-0.5-1(> 0.0768 II 0356 +/-fl 129 0.132 () 059 +/-0.24U 0 0385. 0 0178 +l-0 0653 0.0923 0.0444 +/-() 0763 2 29 107 +l-3 11 I 40 0674 +/-2 88 I nl () 714 +f-0 751 366 l 77 +f-2.12 l 21 0 595 +f-0 698 2 94 I 41 +/-1.69 Report Date: Project: Client lD: MJWCOOll5 MJWCOO! pC1lg pCilg pC1/g pCi/g pC11g pC*lg 4 00 pC!IJ?. JXB7 10.0 pC1/g 2.00 pCi!g KSD\\ 6.00 pCi/g TXJI 2.00 pCi/g TXJl 5.00 11Ci/g MYM 1 .!..~! ~ol!(l~v.in.~.~r:~r..J\\'t;e.t~ii.~s.~~re_ rc.rf!Jr.m.~d............ _..................... *-..... *-............... _..............

\\'lethod Description Analyst Date*

Dry Smt Prep Dry Soil Prep GL-RAD-A-021 LYn l 2124/1 s l:"~e f~_llO~Y.i_ng.A.n.~lyti.c.ai _!\\-J.et_h,o.ds '~~r.e.. p~r..fo~l.IJC.<J................. -*.................... *******- *-........ *-*****...

Viet hod Description I

2 3 4 5 6 7 R 9 JO 11 12 13 ASTM 02216 (Modified) DOE EML HASL-300, Pu-l 1-RC Modi tied DOE H\\.11.. HASL-300, U-02-RC Modified ASTM C 1476-00 Modified DOE £iML HASL-300. Th-Cll-RC Modified DOE EML HASL-300. Am-05-RC Modified DOE EML l!ASL-300, Pu-1 l-RC Modified DOE EML HASL-300,l-Ol Modified DOE llASL 300. 4 5 2.3!Ga-Ol-R EPA 900.0ISWS46 9310/SM 71 IOB Modified EPA 905.0 Modified/DOE RP50 I Rov I.Modified EPA 906 0 Modified Ei'A f'ERF C'-ll! ModElied Time Prep Batch 0703 !533555 January 20. 2016 lll/1 l/l6 l859 1534760 lO Oli06/l6 l654 1534788 II OJ/IO/l6 1830 1534918 l2 011161160926 1534935 13 Ol/19/I 6 0609 1534638 14

GEL LABORATORIES LLC 2040 Savage Road Charlestorl SC 29407 -(843) 556-8171 -www.gel.com Company: Address: MJW Corporation 15 Hazt:lwood Drive Suite I 12 Buffalo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisotope~ Client Sample ID: 2.2.4.R.3 Sample ID: 388092005 Certificate of Analysis Parameter ____.<;)u,alifier ___.,_ ~csu[t J: n_c_~r~:iiu_~* M.DC' Le TPl' 14 DOE EML 1-!ASL-300. Tc-02-RC Modified Surrogaleffracer Recovery Test Plutonium-242 Tracer ASP Plutonium Isotopic, Solid 01)' Weight Corrected" Uranium-232 Tracer ASP Uranium Isotopic. Solid "Dry Weight Corrected" Uranium-235/236 Tracer ASP Uranium Isotopic, Solid "Dry \\!.'eight Corrected" Americium-243 Tracer Alphaspec Np237, Solid "Dry Weight Corrected" Actinium-227 Tracer Alphaspcc Th229 + 228,230.232 SQlid "Dry \\Vcight Corrected Amcriciuin-243 Tracer Am24 I. Cm So!id "Dry Weig.ht Corrected" Plutoniwn-242 Ttacer Liquid Scint Pu24 !, Solid "Dry Weight Corrected" Strontium Carrier GFPC. Sr90. solid "Dry Weight Corrected" Technetium-99m Tracer Liquid Scint Tc99, Solid "Dry Weight Corrected" Notes: TPU and Counting Uncertainty are calculated at the 95% confidence level ( 1.96-sigma). Project: Client ID: Report Date: MJWC00\\15 MJWCOOI January 20, 2016 Batch ID Recovery% Acceptable Limits 1534070 70.3 (15%-125%} 1534063 72.6 (15%-125%) 1534063 90.3 ( 15%-J 25~1>) 1534069 94.3 (15%-125%) 1534062 77.6 l]5%-125%) 1534067 64.4 (15%-125%} 1534073 70.3 {15%-125%) 1534788 70.7 (25%-125%) 1534638 95.9 (15%-125%)

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www,gel.com Company: MJW Corpomtio11 Address: 15 Huzclwood Drive Suite tl2 Buffalo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R.3 Sample ID: 388092015 ~atrix: Soil Collect Date: 26-0CT-l S Receive Date: 23*DEC~l5 Collector: Client Moisture: 12% Parllnieter Result Rad Gamma Spec Analysis Certificate of Analysis Le TPr Gammaspec, Gamma, Solid "Dry I-Feigh! Corrected" Actmiwn-227 U 0 0228 Antimony-125 Lil 0.00 Bismuth-212 U! 0 (It) Bismuth-2 I 4 Ce~ium-137 Cob:il!-60 Europium-I 54 Lcad-212 Lcad-214 Potassium-40 Protactimum-23 I Radium-226 Ra<lium-228 Thallrnm-208 Tin-126 Ul lJ t: UI 0 849 00() 0 00185 -0.0435 0.940 I 04 11 S 00562 0.849 0 818 0238 ono +l-0 252 +l-0 I 18 +i-1.15 +/-0 167 +/-0.0445 +l-0 0278 +/-0 0987 +/-0.116 +/-0 179 +/.J 26 +/-0.453 +/-0.167 +/-0 226 +/.()()753 +/-0. 158 0 476 0.178 0 631 0.119 0 0649 0 059 () 185 OU973- !J.112 0474 () 7()6 0 119 0.206 0.0674 0 128 0 223 +/-0.252 0 08J7 +/-0 132 0272 +l-1.15 (I 0537 +/-0.1$2 {] 0292 +/.o 0448 0.0245 +/-0 0278 0 079 +/-0 llll 0.0456 +/-0.142 il05 !2 +/-0 200 0.187 +/.] 59 0 354 +/-0.454. I) 0537 +/-0.182 0.0897 +/-0 256 0 0308 +l*0.0779 00602 +1-0 159 Report Date: Project: Client fD: MJWCOOJJ5 MJWCOOI RL pCi/g MJlll pC1/g pClfg pCilg 0 100 pC1/g pC1/g pCtlg pC1/g pC1/g pCilg. pC1/g pCi/g pC!/g pCiig pCi/g January ZO. 20!6 01118/16 0722 1534020

f.~e fo,lloi~.8 Pr~p l\\te_tl~(ld_s ~~ere _pe_rf.?.~*.n.eli...............

....................... *M*O .................... **-**HO*OOHOH** *-*... Method llescriptiun Analyst Date Time Prep B:itch Dry Soil Prep Dry Soil PrepGL-RAD-A-021 LYTI 12/24.115 0703 1533924 T~.c. r~_llo~v_i11g __ A11:i~_yti~.:i I_ ~I.etl_1~d.s ~'*.crt:.. P.e~_fCJr.l!le~.

\\-lcthod Description DOE MASL 300. 4 5.2 3/Ga-Ol*R Sn rrogateffrJ11:er Recovery Test Bati:h ID Reco\\'ery%

Acceptable Limits

GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buflalo. New York 14228

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Ms. Laurie Losey P(oject: Soil Radioisotopes Client Sample ID: 2.2.4.R.3 Sample ID: 388092015 Surmr;ateffracer Recovery Test Notes: Certificate of Analysis Le TPl' TPU and Counting Uncertainty are calculated at the 95% confidence !eve] { l.96-sigma). Report Date: January 20, 2016 Project: MJWCOOJ 15 Client ID: MJWCOOJ .....,!tL l'.nits..!JI~' t\\na.lyst. ~ate. :f.i1i.1_e.. ll.a.~c,!1.. :\\-Wt Batch ID Reco~*cry% Acccplablc Limits

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes ~-...........,.... Client Sample ID: 2.2.4.R.5 Sample ID: 385101023 Matrix: Soil Collect Date: 26-0CT-15 15: 15 Receive Date:

• 05-NOV-15 Collector:

Client Moisture: 8.76% Parameter _g:1~li_~_t'.'. _ Result .1?.1.~c~£i.~inty... MDC Gravimetric Solids ASTM D 2216 % Moisture "As Received" Moisture 8.76 Rad Alpha Spec Analysis ASP Plutonium Isotopic, Solid "Dry Weight Corrected" Plulonium-238 u 0.000737 +/.!) 0546 0.121 Phitomum-239/240 u -0.00737 +/-0 0688 0 160 ASP Uranium Isotopic, Solid "Dry Weight Conected" t:ranilnn-232 u 0.0156 +/-() [)73 0 143 Ur~nium-233/234 0 826 +/-0.1-1(, 0 126 Ummum-235.'236 u (l.0817 +i-Cl.U881 0 lllll

• Urani11m-23S 0 739

+1-0 229 0.0541 Alphaspec Np237, Solid "Dry Weight Corrected" N<!plllmum-237 u () 00 +f-0 126 0 187 Alphaspec Th229 + 22&,230,232 Solid Dry Weight Co1Tected Thonum-228 ! 00 +/-0.530 0472 llionum-229 u -(J.127 +/-0.197 0.568 'rhonum-230 0809 t/-0.457 0.331 llmnum-232 0.568 +/-0391 0 330 Am24 I, Cm Solid "Dry Weight Corrected" Amencium-241 u -0.00743 +f-0 0329 0.0857 Curwm-242 ll -0.00415 /-0.0351! 0 0829 Curium-24312-14 u -0.0ll +/-0.0333 0,0935 Curium-245/246 u 0.(1177 +/-0.0498 0.0531 Liquid ScintPu241, Solid "Dry Weight Corrected" Plutot)iwn-241 u 2 00 +/-6.47 II I Rad Gamma Spec Analysis Gamma 1129, Solid "Dry \\Veight Corrected" lodmc-129 u -0.o7 +/-0.209 0.3t>9 Gammaspec, Gamma, Solid "Dry Weight Corrected" Actinium-227 u 0 151

• /-0 262

() 527 Antimony-125 u -0.0477 +/-0. !04 0 191 Ccsium-137 u -0 000548 +!-0 0431 0 08(19 Cobal!-60 u 0.0353 /-0.040 0.0892 Europium-154 ll 00266 +/-0 123 () 240 Protactmi um-2 31 u 0443 +1-0.598 i.07 Project: Client ID: RL Units pcrccm 1.00 pCi/g . 10() pCi/g I O{J pc rig I 00 pcilg I 00 pc rig I 00 pcrlg l,(}tl pCi.'g Ulfl pC'i/g 1 on pCi/g [ 00 pC'rlg !.00 pC'i/g 1 O(l pClfg l.00

• pCi/g I 00 pCi/g t ()(I pCilg 15 0 pCi/g 1 no pCi/g pC'1lg pC1lg.

010() pCi!g pCi/g pCi/g pCi!g Report Date: December 4. 2015 MJWCG0115 MJWCOO! LYTI 11/10!!5 0953 "!521928 HAKB 11123115 1502 !522577 2 llAKl3 11124115 085! 1522580 3 HAKB 11/23/I $ 1711 I 522S76 4 llAKB I l/24fl5 1014 1522579 5 HAKB l 1124/15 1039 1522571 6 HAKB 11125/\\5 2245 1522578 7 Mml 12102115 1938 1522374 8 RXF2 l 2i03115 0713 1522393 9

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 4. 2015 Company: Address: MJW Corporation 15 Hazelwood Drive Suite ! 12 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R.5 Sample ID: 38510 I 023 Rad Gamma Spec Analysis

• Gammaspec, *Gamma, Solid "Dry Weight Corrected" Radium-226 0 951 H-0 169 Radrnm-228 0 746

+/-0 335 Tm-126 U 0117 +f-0.l55 Rad Gas Flow Proportional Counting GFPC, Gross A/B, solid "Dry Weight Correded" Alpha 10.1 +/-3 62 Beta 16 8 +f-2 71 GFPC, Sr90; solid "Dry Weight Corrected" Stronttum-90 U 0 %9 +!-0 765 Rad Liquid ScintiUation Analysis LSC, Tritium.Dist, Solid "Dry Weight Co1Tected" Tn!mtn U -0.0 I 09 +/-1 44 Liquid Scinl Cl4, Solid "Dry Weight Corrected" Carbon-14 U -fUll6 +!-0 731 Liquid Scint Tc99, Solid "Dry Weight CoJTected" Tcdmetium-99 U 0.926 +/-1.42 l_'_h~f()ll~w\\11~.~r!:e.. ~1.et_h.o~_s -~Y.~r~ p~_r.fo.r.lTI.~~:......... :....... _. Method Description or;:*soif ricii * *

• tii).-s<ia Pii:i; ti..-Rt.Ii-A-~i2 f IJ.134 0.301 ll 223 3.86 2 70 1.20 2.78 t 28 2.41 Project:

Client TD: pCi/g pCi!g pC"1/g 400 pCi/g 10.0 pCi/g 2 00 p("i/g 6 00 pCi/g 2!10. pC*/g 5.UO pCi/g MJWCOOl 15 MJWCOOl KXB2 l2i02/15 KSDl I 2i03fl 5 TXJI 12i02115 TXJI 12/04(]5 MYMl 11129/15 1456 !525769 115& 1525755 2342 1522724 074S IS227l6 1602 1522715 Analyst Date Time Prep Batch 10 II 12 13 14 .......... **I.Y:.f(........... i l"ii{liiS..... "()95J°...... *15if9i8.. ***-*...................... ***-* -

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Corporation 15 Hazelwood Drive Suite I 12 Buffalo. New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample rD: 2.2.4.R.5 Sample ID: 385101023 . ~he._ fc.:ll~\\~~n~ _A~1~lyti~al. -~~~thods_ '."~1:e peif?'.rn.e.~:........... __... i\\*1~th9d_. . _........ P.~~~rj_p~i.0.1!...................................... ASTMD2216(Modif1~dl 2 DOF. f;JvH. HASL-300. Pu-1 l-RC Mod11icd J 4 5 6 7 8 9 10 l! 12 13 14 DOE EML HASL-300. U-02-RC Motl1ficd ASTM C 1476-00 Modified DOE EMLHASl.-300, Th-01-RC Modifkd DOE EML HASl.-300, Am..05-RC Modil"led DOE EML HASL-300. Pu-1 l-RC Modified DOE EML HASL.-300,1-01 l\\.fod11ied DOE HASl. 300,4 5 2.3/Ga-(ll-R EPA 900.0!SW846 93 IOiSM 71 IOB Motlrlicd EPA 905 0 ModiliedlDOE RP501 Rev 1 Modified EPA 906 0 Modified EPA EERF C-01 Mod11icLI DOE EML HASL-300. Tc-02-RC Mod,fad S.1Jrm~at".(T'..a~~~- ~eclJ_veiy Plutonium-242 Truccr Test ASP Plutonium lso1op1c. Solid "Dry Wc1ghl Corrected" U mnium-232 Tracer llramum-2351236 Tracer Ameticium-243 Trucer Achmum-227 Tracer Amcricium-243 Tracer Plut<inmm-242 Tracer Strontium Carrier Technctmm-9.9m Tracer Notes: ASP Uranium Isotopic, S<ilid "Diy Weight Corrected ASP llmmum Isotopic. Sohd "Dry Wc1ght C(lrrected' Alpha~pee Np237. Sohd "DI)' We1ghl Corrci;ted" Alphaspec 111229 + 228,230.232 Solid "Dr~1 Weight Corrected" Am24 I, Cm Solid **ory Weight Corrected" Liquid Semi PLJ2.4 I, Solid "Dry Weight Corrected" GFPC. Sr90, solid "Dty Wcigl1l Corrected" Liquid Semi lc99, Sohd '"Dry \\Vc1gh1 Corrected' Counting Uncertainty is calculated at the 95~o confidence level ( 1.96-sigma). Result Project: Client ID: Report Dare: December4, 2015 MJWC00115 MJWCOOl ... ~C>Jl1.il~a!..... -~e_c<?'.'~ld.'.~'~- _.. ':~!'.~~~~~-~~.1.:'.!!Il.i!s 77 4 (15%-125%) 79.1 (15%-125%) 82 7 (15%-125%) 98 6 (15%*125%) 878 {15%-125%) <13 9 (15%-125%) 774 ( 15%-125%) 87 8 (25%-125%) 97.l (15%-125%)

GEL LABO RA TORIES LLC 2040 Savage Road Charleston SC 29407 - (643) 556-8171 - www.gel.com Certificate of Analysis Company: Address: MJW Corporation l5 Hazelwood Drive Suite 112 Buffalo, New York 14228

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Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R.5 Sample ID: 385101023 Matrix: Soil Co!lect Date: 26-0CT-15 Receive Date: 05-NOV-15 Collector: Client Moisture: &. 76%i Parnm.:c.!~........,_........... 9f:!llli~~r Result Gravimetric Solids ASnvf D 2216 %.'vfoislure "As Received" Moislure 8 76 Rael Alpha Spec Analysis ASP Plutonium Isotopic, Solid "Di:l' Weight Correcled" Plutomum-238 ll 0 000737 +1-0.0546 Pluto11ium-2391240 ll -0.00737 +/-0 0638 ASP Uranium Isotopic. Solid "DIJ' Weight Co1n:cted 11 L'ranium-232 u 00156 t/-0 073 Uranium-233/234 0 826 +/-0 246 Uramum-2351236 00817 -'"l-0 0&81 Uranium-238 0 739 +/-0 229 Alplwspec.ip237. Solid "Dry Weight Corrected" Nepmnium-'237 oou +l-0 126 Alphaspec 111229 + 228.230.232 Solid "Dry Weight Corrected" Thonum-228 I 00 ~l-0.530 Thorium-229 u -0127 +/-0.197 Thonum-230 0.809 +/-0 457 Thorium-232 () 568 +/-0 391 Am24 l, Cm Solid "Dry Weight Corrected Americaun-241 u -0.00743 +/-0 0329 Curium-242 u .Q 0().115 +1-0 0358 Cunum-243/244 u -0 011 +l-0 0333 Cunum-245i246 00177 +l-0049B liquid Seim P1124l, Solid "Dry Weigi11 Co1'l'Ecle:d" Plutomum-24 l u 2.00 +l-6.47 Rad Gamma Spec An:tlysis Gamma 1129. Solid "DIJ' Wotiglil Correrle:d" lodmc-129 i.; -O.ll7 +/-0 2()9 Gammaspec. Gl.lmma. Solid "Dry Weighr ('orrected" Actmium-227 u 0 ISL +/-0.262 Anlimony-125 u -0.0477 +/-0. 104 Bismulh-212 UI 0 00 +/-0.967 Bisrnuth-214 0 951 +/-0 169 Cesium-137 lJ -0 000548 +/-0.0432 Cobalt-60 u 0 0353 +l-0 040 Europium-154 u 00266 +1-0123 l.ead-212 l 21 +l-0 144 Lcad-214 \\.16 ~/-0.218

\\1DC 0 1:11 0()331 0.160 00523 0.143 0.'0521 012fl 0.0362

().1()0 00229 {) 0541 000 () 187 0.00 0472 0.144 0.568 0 194 (] 331 0 0759 () 330 0.0757 (},0857 0.0196 (J 0829 0.0155 0 0935 I) 0238 0 0531 000 l 1 l 5 3~ 0.369 0.160 0.5'.'.7 0 248 0.191 0.0878 I 32 0.613 0 134 ll.0606 0.0809 ll 0369 00892 lJ 0392 () 246 0 109 0 118 o os58 11.35() () 17() Project: Client ID: Report Dale: December 17. 2015 MJWCOOl 15 MJWCOOI TP.l :_ _. -*.. IlL... _ V.~.~t~......!?.1'~ _ An.a~y~t.. _ [)~te.. Tint~.. Batc.h Mtcl. .percent LYTl 11/10/15 0953 1521928 +/-0.0547 1.00 pCi/g HAKB 1 !!23115 1 S02 1522577 2 +/-0.0689 I.OU pCi/g -'"/-0 073 1 00 pc1/g HAKB 1112.\\115 0851 1522580 3 +/-0291 1.00 pciig* +/-0.0894 1.00 pc1/g +/-0169 l 00 pctlg +i-0 126 !.()() pCi/g HAKB 11123115 1711 1522576 4 +1-0.553 1.()0 pCl/g HAKB l !124/15 1014 1522579 5 '-/-0.197 I 00 pCi/g +1-0.473 I 00 pCi!g +/-0.400 1.00 pCclg +/-0.0329 .l.OU pCilg HAKB 1 li24115 1039 1522571 6 +/-0.0359 I 00 pC'1/g +l-00333 1.00 pC1/g +/"00499 I 00 pCi/g +1-6.48 15 (l pCilg HAKB l l/25/15 2245 l 5:p578 7 +l'.0.21 l 1.00 pCilg MJHI 12.102/IS 1938 1522374 8 +f-0271 pC'ilg RXF2 l 21~3115 0713 1522393 +/-0.!()7 pCi/g +/-I 12 pCiii; +/-0.187 pC1/g +l-0.0432 Cl.100 pCi/g +/-0.0431 pCi.lg +/-0 123 pCi/g +/-D.172 pCifg +/-0.236 pC1/g

GEL LABORATORIES LLC 2040 Savage Road Charlestoro SC 29407 - (843) 556-8171 -www.gel.com Certificate of Analysis Company: Address:

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MJW Corporation 15 Hazelwood Drive Suite 112 Buffalo. Ne\\v York 14228 Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R.5 Sample ID: 385101023 Rad Gamma Spec Analysis Gammaspec. Gamma. Solid "Dry Weight Corrected" .Potassium-40 1.i.6 Protaclinium-231 Radmm-226 Radiuin-228 Tha!lium-208 l! ll443 0.951 H.74(> 0 3l0 Tin-126 Ul 0.00 Rad Gas Flow Proportional Counting GFPC. Gross A*B, solid "D1}' Weigh! Correc1ed" Alpha !0.1 Bera 16.S GFPC Sr90. solid "Dry Weig/11 Corrected" S!ronttum-90 0 969 Rad Liquid Scintillation Analysis LSC, Tritium Dist. Solid "Dr? Weigh/ Corrected" Trinum ll -0.0109

• liquid Sci11t Cl4. Solid "Dry Weight Correct11d" Carbon-14 U

-0 816 Liquid Sl'int 1i:99. Solid "Dry Weig/ii Correcti!d" TcchnctJum-99 U 0.926 !~~.!~ll~~Y.!llg.P. ~~P :\\ll~l~u.~s. \\\\'.e.r.~.pcrfo.r111.e~*-

Vlethod Description Dry Soil Prep Dry Soil Prep GL-RAD-A-021

+/-1 55 +f-0.598 +l-0 169 +/-0.335 +/-0 0673 +/-0 155 +/-3.62 +/-2 71 +/-1.44 +/-0 731 +f-1 -12 The follo~ing Analytical Methods \\Vere perl'ormctl

• ~1~th.~<l*-- --

---

ri~s~ri?d~~-- *-* ** *. * *** *- ** --** -**--* **-****

2 3 4 5 6 7 8 g 10 11 12 13 ASTM D 2216 (Modified) DOE F.ML HASL-300, Pu-11-RC Modified DOE EML llASL-300. L'-02-RC ModiCied ASTM C 1476-00 Mod1ticd DOE EML HASL-300, Th-01-RC Modified DOE EML HAS L-300, Am-05-RC Mod1fic<l DOE EML l-lASL-300. Pu-11-RC Modified DOE EML l1ASL-300.1-0I Modified DOE HASL 300. 4.5.2.3/Ga-O 1-R EPA 900QISW846 9310/SM 71 lOB Modified EPA 905.0 Modified/DOE RPSOI Rev. l Modified EPA g()6 {)Modified EPA El'H.I' C-01 Mouitied i\\'ID(' Le Tl'r Project: Client ID: Report Date: December 17. 2015 l'vlJWCOOl !5 lvUWCOOI RL l'.nits DF Analvs! Date Time Batch 'ltd. ...... ~. 0.634 0.2M +/-2.02 1.07 0 506 +/-0 638 0.134 () [)606 +i-0 187 0 30\\ 0.135 +/-0.349 0.0721 00328 +!-0.0722 0 223 () 107 +l-0 156 3.86 156 +1-4 10 2.70 124 +l-3.64 I 20 0520 +/-0.784 .2.78. 121 +/-144 . I 28 0628 +/-0.731 2.41 1.16 +1-1 43 Analyst Date LYTI 11110!15 4.00 100 2.00 600 2.00 5.UO

• pC'ilg pC1/g pClfg pCl/g pC1/g pC1/g pC1/g pCi!g pCilg pC'ilg pC1/g pC1/g Time 0953 KXB2 12/02/lS 1456 1525769 10 KS[)l 12103/l5 1 l56 1525755 11 TXJl l2i02/l5 2342 1522724 12 TXJl 12i04!15 0745 1522716 13 MYM 11129/15 1602 1522715 14 I

l>rep Batch 1521928

GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Company: Address: MJW Corporation 15 Hw.c!wood Drive Suite 112 I3uffalo. New York 1422&

Contact:

Ms. Laurie Losey Project: Soil Radioisotopes Client Sample ID: 2.2.4.R.5 Sample IO: 385101023 Certificate of Analysis raram cter _... -* _.. _... Q_1:1ali.~c-~....... -'~-~S.':I It...V.!ic.!!:rt;1j1_1t.y...... ~II)~....... Le ...... Jl'l~ 14 DOE EML HASL-300, Tc-02-RC Modified Surrogateffraccr Recovery. Test Plutonium-242 Tracer ASP Plutonium Isotopic, Solid "Dry Weight Corrected" Urnnium-232 Tracer ASP Uranium Isotopic. Solid "Dry Weight Corrected" Uranium-2351236 Tracer ASP Uraniu~1 Isotopic. Solid "Dry Wdghl Corrected" Amcricfum-243 Tracer Alpha~pec Np237. Solid "Dry Weight Corrected" Actinium-227 Tracer Alpha~"jlec Th229 + 228,230,232 Solid "Dry Weight Corrected" Arncricillm-243 Tracer Am241. Cm Solid "Dry Weight Corrected" Plulonimn-242 Tracer Liquid Scint Pu24 I, Solid "Dry Weight Correctc:d" Strontium Carrier GFPC, Sr90, solid "Dry Weight Corrected" Technetium-99m Tracer Liquid Sciitt Tc99. Solid "Dry Weight Corrected" Notes: TPU and Counting Uncertainty are calculated at the 95% confidence level (l.96-sigma). Project: Client lD; Report Date: December l 7. 2015 MJ\\VC00115 MJWCOO! R.I~.. t:11i~~.. l)I'. -~n.:ily~!... I>.a~e Time Bntch Mtd. B:itch IO llcccn*cry% Acceptable Liniits 1522577 77.4 (15%-125%) 1522580 79.l (15%-125%) 1522580 82.7 (15%-125%) 1522576 98.6 (15%-125%) 1522579 87.8 (I 5'lii-I 25'Vi>) 1522571 93.9 (15%-125%) 1522578 77.4 ( 15%-125%) 1525755 87.8 (25%-125%) 1522715 97.1 (15%-125%)

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Project: Client Sample ID: Sample ID: Matrix:: Collect Date: Receive_ Date: Collector: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 -www.gel.com MJW Corporation 15 Hazelwood Drive Suite 112 Certificate of Analysis Buffalo, New York 14228 Ms. Laurie Losey Soil Radioisotopes 2.2.4.R.6 385101024 Water 26-0CT-15 16:00 05-NOV-15 Client Project: Client ID: Report Date: December 4, 20 I 5 MJWCOOl l5 MJWC'OO! Paran_1~t:r _____ ----* ________ q~~l_i~~'.- _____ f{_:~u_lt_ -~~c~~~i~~'. ________ ~1[)\\ _______ ---~-- ___________ !1.1~it5. ________ _I?.f. _ ~11alyst Date Time B~~cl~- -~~c_t~c:id Rad Gamma Spec Analysis Gamrnaspec, Gamma, Liquid (Standard List) "As Received" i\\cllmum-227 U 5.75 +-/-21.6 Antimorty-125 U -1.34 +/-7.62 Cesium-137 l.: -0.132 -tf-l 62 Cobalt-60 U 0.627 +1-3 45 Europiurn-154 LI (>,59 +/-8.59 Protactmmm-231 U -32 4 +/-42.5 Radmrn-228 U 9 08 +/-17. 9 Tm-126 ll

• 7 04

+/-6 23 Rad Gas Flow Proportional Counting GFPC, Gross A/B, liquid "As Received" Alph~ U -2.05 +f-1 38 Beta 11 \\J. 321 +/-2 34 .:.~ef°..~!o\\l/i_~~-t.\\11~.l~ti_~_al -~~~~?.-~~-~~r_e _perf.o_l'fT1~d: ___... M~tl_t.od_ 1 ................. D_c_sc_r!pt_i(?fl.......... _. EPA 901 I EPA 900 O/SW846 9310 39 'i 13 5 (i 86 Ii 54 179 728 23.5 10 2 422 4 33 l'oiotus: Coun1ing Uncertainty is calculated at the 95% confidence level (l.96-sigma). Ill CJ 5 00 5 00 pClfl pCi.IL pC1/l. pCi/L pCi/l pCi/L pCil1-pCiiL MJHl 11117115 0713 1521915 JXB7 12i02/15 132S 1525771 2 ......... A11.ii1yst.c='9m,m.i;:nt~........

L GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company; Address:

Contact:

MJW Corporation 15 Hazelwood Drive Soitc 112 BufTalo, New York 14228 Ms. taurit:: Losey Project:* Soil Radioisotopes Client Sample ID: 2.2.4.R.6 Sample ID: 385101024 Matrix: Water Collect Date: 26-0CT-15 Receive Date: 05~NOV-15 Co Hector: Client Parameter ...... 9.u.;1lifter....... R.~~-11.!t..... _{.' Il.c~_r.tl\\_int;v Rad Gamma Spec Analysis Gammaspec. Gamma. Liquid (Standard list) ",fa Received" Acti11i11m-227 u 5 75 +/-21 6 Antimony-125 u -I 34 . +1-7.62 Bisniuth-212 u 22 7 +/-51.3 Bismulh-214 Ul 000 +/-11 0 Cesium-137 lJ -0 132 +/-4 62 Cobal!-60 lJ 0.627 +!-3 4j Europium-I 54 u 6 59 .;./-8.59 Lcad-212 u 0.798 +/-920 Lcad-214 u 178 +/-8 94 Pomssmm-40 u -3 41 +/-470 Pro!actimum-231 u -32.4 +1-42.5 Radmm-228 u 908 +/-17.9 Thallium-208 u -1.87 +/-4.27 Tm-126 u -704 +/-6.23 Rad Gas Flow Proportional Counting GFPC. Gross kB. liquid "As Received" Alpha u -2 05 +/-1 38 Beta ll 0.321 +/-2.34 Th.eJo_l,lj)"".illg _ _r\\_11.1l.IY._t.i~a)_)'-:!c.t_h.o~.s ~"".re pcrfo~inct1.... Method Description f.PA901.I 2 EPA 900.0/SW846 9310 Snrrog:1teffracer Recovery Test Notes: MDC Le .nr 39.9 189 +1-21 8 1.'l 5 626 +/-7 64 81 I. 373 +1-52 3 12.3 5 75 +l-l l 0 6 86 3 19 +/-4.62 6.54 2 91 +/-3.46 \\79 7% +/-9 l I ll 2 5.36 +/-921

13. I 6.19

+1-B 98 837 38.3

-/-47 ()

728 3~ J +/-45 5 235 \\0 8 +/-18.4 6.52 3 04 +1-4 36 102 4 85 +/-7.02 4.22 169 +/-1 38 4.33 1.92 +l-2.34 1cPU and Counting Uncertainty arc calculated at the 95% confidence level (1.96-sigma}. Report Date: December 17. 2015 Project: Client ID: MJWCOOII5 MJWCOOI pCt/L MJH\\ 11/17!15 0713 1521915 pClll. pCi!L pC!!l. 10() pCill. pC11l. pCl!L pC1!L pCi/l. pCifL pCi/L pC1/L pC1IL pC1IL 5.00 pCrlL JXB7 12/02/15 1328 152577l 2 5.00 IJ(i!l. Datch ID Recovery% Acceptable Limils}}