Attn: Document Control Desk · 2019-07-03 · WORTHINGTON MILLER ENVIRONMENTAL, LLC 1027 1K Ilorsetooth RcI., Ste. 200 Fort Collins, Colorado 80526 970.672.8'770 December 8, 2015

WORTHINGTON MILLER ENVIRONMENTAL, LLC1027 1K Ilorsetooth RcI., Ste. 200

Fort Collins, Colorado 80526

970.672.8'770

December 8, 2015

Attn: Document Control DeskUS Nuclear Regulatory Commission11555 Rockville PikeRockville, MD 20852-2739

Deputy DirectorDecommission and Uranium Recovery Licensing DirectorateDivision of Waste Management and Environmental ProtectionOffice of Federal and State Materials and Environmental Management ProgramsUS Nuclear Regulatory Commission11545 Rockville PikeMail Stop T8F5Rockville, Maryland 20852-2746

RE: Source Material License SUA-56; Western Nuclear, Inc., Split Rock Uranium Mill Tailings Facility; SurfaceWater and Groundwater Monitoring Report for Second Half of 2015

Dear Deputy Director:

The combined surface water and groundwater sampling results for the second half of 2015 for the Split Rock Uranium milltailings facility are enclosed. This monitoring was performed as required by license conditions 24 and 74.

Figure 1 shows the location of the monitor wells and the surface water sample locations. The analytical results for allmonitoring wells and surface water locations for the second half of 2015 are presented in Table 1. In addition, the results ofthe point of compliance wells, WN-5 and WN-21, along with the Protection Standards and ACLs specific to them per licenseconditions 74B and 74C are included in Table 1-A. Graphs are included in the enclosure, which show the temporal changesin water quality for key constituents. Laboratory data reports for each well and surface water location are also included.

The groundwater quality data indicate that all parameters meet the required limits in the license and are consistent withprevious values and with values predicted by the site model. Manganese was detected slightly above the detection limit andtrigger level at surface water location SW-4 and right at detection limit/trigger level at SW-3. The detection limit and triggerlevel are both at 0.05 mg/I, and the measured value was 0.07 mg/I for SW-4 and 0.05 mg/I for SW-3. All other results forSW-3, SW-4 and the other surface water samples were under the other trigger levels listed in the license, this includessulfate and uranium which are indicative of tailing seepage.

However, it should be noted that at such low concentrations near the detection limit, relatively large percent differencesbetween sample results (e.g. up gradient and down gradient surface water samples) are not necessarily significant. Forexample, when assessing if observed differences between similar samples (e.g., duplicates) are analytically significant, therelative percent difference between duplicate samples when one of the samples is less than five times the contract requiredquantitation limit (CRQL; for this site, the laboratory detection limit), and the absolute difference between the two samples isless than the CRQL (in this case 0.05 mag/L) then the data are not qualified as being significantly different (NationalFunctional Guidelines for Inorganic Superfund Data Review, Section VIl.E; OSWER 9355.0-131; EPA-540-R-013-001;August 2014). Though the manganese concentrations for SW-i and SW-2 are not known beyond the fact that they are lessthan 0.05 mg/L, and the samples from SW-i or SW-2 and samples from SW-3 and SW-4 are not duplicates of the upgradient samples, this approach may be useful in assessing if the difference between the up gradient and down gradientsamples are analytically significant. Using this approach, the absolute difference between values as low as 0.02 mg/L in theup gradient sample and the measured down gradient of 0.07 mg/L would not be considered significantly different.

Deputy Director, NRCPage 2 of 2December 8, 2015 1lTherefore, the down gradient samples from SW-3 and SW-4 are not considered significantly different on an analytical basisfrom the up gradient samples at these low concentrations. These observed concentrations are likely due to limits onanalytical accuracy and precision and not a result of seepage from the tailings. I

If you have any questions, please contact me at your convenience.

Louis MillerConsulting EngineerI

Enclosurecc. Steve Hall, Stoller

Scott Surovchak, DOE1

James O'Connor WDEQAnne Thomas, WNI

IIIIIIIIIII

m- m- m- m- m m -m m m - m m m

LEGEND

* MONITORING WELL LOCATIONSmPROPOSED LONG-TERM CARE BOUNDARY

A SURFACE WATER SAMPLE LOCATIONSSCALE IN FEET

0 3000

WORTHINGTONMILLERENVIRONMENTAL, LLC.

FIGURE 1SURFACE WATER AND GROUNDWATER MONITORING LOCATIONS

Date: October 2015

Project: Jeffrey City

Fle: SW-GW-ON-2015I.

- mm mm mm m~ -

Table 1. WNI Split Rock Mill - Groundwater and Surface Water QualitySecond Half 2015 (Sampled: 1016/15 - 10/8/15)

~Parameter(1) IJJ-1 R ISWAB-i1Rt3) SWAB-2 ISWAB-4 1SWAB-1 2R(4)J SWAB-22 ISWAB-29 [SWAB-31_[SWAB-32_ WN-1 IWN-4RAluminum (mgI/L) <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 1.6 2.2Ammonia, Free as N(2 ) (mcq/L) <0.0009 <0.0006 0.0341 0.0010 <0.0025 0.0038 0.0018 <0.0021 <0.0056 0.0605 0.3798Antimony (rag/L) <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003Arsenic (mg/L 0.01 <0.01 <0.01 0.01 <0.01 <0.01 0.01 <0.01 <0.01 <0.01 <0.01Beryllium mg/L) <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.0041 <0.0041 <0.004 <0.004 <0.004Cadmium (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.003 0.019Chloride(rag/L) 11 28 41 33 12 15 6 10 12 19 94Conductivity Field (mS/cm) 576 264 410 1303 434 438 421 372 450 2630 5880Fluoride (mgIL) 0.4 0.1 0.4 0.2 0.1 0.3 0.2 0.21 0.3' 2.2 5.5

Lead (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Manglanese (mgl/L) 0.22 <0.05 0.64 0.44 <0.05 0.16 0.1 <0.05 <0.05 9.72 81.1Molybdenum (mg/L) <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1Nickel (mg/L) <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 0.07 0.45Nitrate + Nitrite as N (m IL <0.2 123 309 18 0.5 <0.2 0.2 0.5 1.3 43 210)H Field (std units) 7.58 7.41 6.99 7.55 8.03 7.56 7.67 7.94 8.4 6.29 6.53)H Lab (std units) 7.39 7.22 6.98 7.72 7.77 7.35 7.51 7.46 7.921 6.23 6.28

Radium-226 (pCi/L) 0.25 +/- 0.14 <0.17 0.37 +/- 0.14 0.98 +/- 0.22 <0.16 0.25 +/- 0.15 0.29 +/- 0.15 0.24 +/- 0.15 0.30 +/- 0.16 0.89 +/- 0.20 <0.16Radium-228 (pCi/L) <1.8 <1.7 <1.7 2.2 +/-1.1 <1.1 <1.3 <1.3 <1.3 <1.3 2.8 +/-1.1 - <1.3Selenium (mg/L) <0.005 <0.005 <0.005 0.011 <0.005 <0.005 <0.005 0.012 0.009 0.012 0.049Sulfate (mg/L) 35 1050 1440 446i 56 20 46 29 47 1820 2930TDS (m /L) 377 2610 4560 1060 299 290 303 243 304 2650 4770Tempurature Field (C 15.3 14.1 11 19.9 14.3 17.3 12.6 13.1 13.7 14.7 13.6Thallium (mgl/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.009 0.001Thorium-230 (pCi/L) <0.2 <0.2 <0.2 <0.2 <0.2 0.2 +/- 0.2 <0.2 <0.2 <0.2 0.3 +/- 0.2 <0.2Uranium (mg/L) 0.012 1.56 1.04 0.697 0.034 0.009 0.041 0.028 0.117 1.79 0.16Water Elevation (ft) NA 6295.3 6293.1 6291.35 6298.45 6287.75 6277.45 6270.15 6272 6295.4 6285.6

Notes:(1) All metals are dissolved analyte concentrations.

(2) Free ammonia concentration calculated from the laboratory reported total ammonia concentration and field measured pH, consistent

with the method used to determine the ACL for ammonia.

(3) Well SWAB-i R installed as replacement for SWAB-i. Water Elevation taken at SWAB-I.

(4) Well SWAB-i12R installed as replacement for SWAB-i12. Water Elevation taken at SWAB-i12.

(5) Point of Compliance Well

WNI Split Rock 2015 Second Half Monitoring Report 1o1 of 2

m-mmm--- m m -rm -m -m-m- - - m

Table 1. WNI Split Rock Mill - Groundwater and Surface Water QualitySecond Half 2015 (Sampled: 10/6/15 - 10/8/15)

(aaeer1 N5 ) 1WN-21 (5)] WN-39B IWN-41 B IWN-42A j SW-1 SW-2 JSW-3 SW-4 ISW-5IAluminum (mgl/L) <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1Ammonia, Free as N12 ) (melL') <0.004 0.0379 <0.0033 <0.0077 <0.0005 <0.0170 <0.0129 <0.0100 <0.0099 <0.0120Antimony (mg1/L) <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003 <0.003Arsenic (mgf/L) <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01Beryllium (m /L) <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004Cadmium (m /L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001Chloride (mg1/L) 117 13 16 436 57 20 24 24 26 26Conductivity Field (mS/cm) 3500 525 5340 2320 3860 476 479 487 516 515Fluoride (mg1/L) <0.1 0.2 0.2 1.1 <0.1 0.3 0.3 0.3 0.3 0.3Lead (mgf/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Manganese (mg/L) 0.57 0.17 <0.05 <0.05 0.12 <0.05 <0.05 0.05 0.07 <0.05Molybdenum (mg1/L) <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1Nickel (mg/L) <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05Nitrate + Nitrite as N (mg/L) 43 2.3 6.6 <0.2 1.7 <0.2 <0.2 <0.2 <0.2 <0.2)H Field (std units) 7.17 7.9 8.15 8.56 7.26 9.01 8.84 8.7 8.69 8.8•H Lab (std units) 6.82 7.63 7.87 8.08 7.02 8.03 8.12 8.14 8.17 8.24Radium-226 (pCi/L) <0.16 <0.17 <0.17 <0.17 <0.21 0.23 +/- 0.13 <0.2 <0.2 0.23 +/- 0.15 <0.2Radium-228 (pCi/L) 1.4 +/-1.0 1.4 +!- 0.9 <1.4 <1.7 <2.1 <1.5 <1.5 <1.5 <1.6 <1.5Selenium (mg1/L) 0.017 <0.005 <0.005 <0.005 0.039 <0.005 <0.005 <0.005 <0.005 <0.005Sulfate (m /L) 1840 80 84 404 1900 62 65 66 71 69TDS (mg/L) 3630 365 372 1450 4150 309 322 330 343 345Tem urature Field (C 13.6 13.7 11.3 11.3 12.2 13.6 12.8 13.2 13.8 13.6Thallium (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001Thorium-230 (pCi/L) <0.2 <0.2 <0.2 <0.2 <0.2 <0.3 <0.3 <0.3 <0.3 <0.2Uranium(mg1/L) 1.5 0.072 0.133 0.009 1.02 0.005 0.006 0.009 0.011 0.012Water Elevation (ft) 6280.55 6295.35 6272.7 6271.05 6275.55 NA NA NA NA• NA

Notes:(1) All metals are dissolved analyte concentrations.

(2) Free ammonia concentration calculated from the laboratory reported total ammonia concentration and field measured pH, consistent

with the method used to determine the AOL for ammonia.(3) Well SWAB-i R installed as replacement for SWAB-i. Water Elevation taken at SWAB-i.

(4) Well SWAB-12R installed as replacement for SWAB-12. Water Elevation taken at SWAB-i2.

(5) Point ot Compliance Well

WNI Split Rock 2015 Second Half Monitoring Report 2o2of2

m m m m m - mmm- - m m - - - - -

Table 1-A. WNI Split Rock Mill - Point of Compliance Well Water QualitySecond Half 2015 - Sampled 101712015

Water Amna

Almnm free as N Antmn Asnic Beryllium Cadmium Chloride Fluoride Lead

(std units) (j±S/cm) Field (C) j(mgIL). 1 (mgIL) (magIL) (mgIL) (magIL) (mgIL) (rag/L) (mag/L)Well (f t) (rag/L)(1

WN-5 7.17 3500 13.6 6280.55 <0.1 <0.004 <0.003 <0.01 <0.004 <0,001 117 <0.1 <0.005

Protection Std/ACL (WN-21)' f,. •i• ; : ,i • , I ..., • 37: : :0.69,-, "0.006;" 0.05,, 0•01 ; :,0;01 ' j,• 4 ;0.05o

WN-21 7.9 525 13.7 6295,35 <0.1 0.0379 <0.003 <0.01 -<0.004 <0.001 13 0.2 <0.005

(1) Free ammonia concentration calculated trom the laboratory reported total ammonia concentration and field measured pH, consistent with the method used to determine the ACL for ammonia. For comparison, theammonia AOL is expressed as NH3 -N, converted from NH3 values stated in licence conditions 74B and 74C.

WNI Split Rock 2015 Second Half Monitoring Report

Split Rock Second Half 2015

JJ-1R

pH (Field) (std. units)10

9

8

6

5

4

3

Se9-0 Se• e-1•Se9 ,9 e ee•9 •e• Se-' S89-? Se9-• se9-P 5eW-

TDS (mg/L)500

400

300

200

O0

se9X) ,e9-O •e•3 Se9- 9eW0 se9A seV÷X se¶O•,? seo• s e9-•Sg•r

Page I of 42

I Split Rock

ISecond Half 2015

JJ-1R

Sulfate (mg/L)80

70

60

50

40

30

20

10

0 i ii i

Uranium (mg/L)0.02

0.016

0.012

0.008

0.004

04~se9 ~e¶' ~e9 Se9 ~e9 £,69 Se9 ~eW ee9 .~e9 ~e9

Page 2 of 42


SWAB-I and 1R


9 -1

6-

5-

4-

3-

se9• se9• se9-0 •e9X~ •e9--e9 S~'• eWA 5e9°? •e9A se9A• se9-

TDS .(mg/L)3500

__e-- SWAB-i3000 • SA-R"---- •• ••,[••

2500

2000

1500

1000

500

se95 5e9-• e981 9e9-' $e9-• Se9- e9 -Y Se9-? se9-• 9e9- S9-8

Page 3 of 42

I Split Rock

ISecond Half 2015

SWAB-I and I R

Sulfate (mg/L)

1400,

1200 - SWAB-1R

1000

800

600

400 '

200

S~e9•r •9 ee9• Se9g •e• se9-• Se9Y se9o Se9-• •e¶oY Se

Uranium (mg/L)3

-e-- SWAB-i

2.5 .-.- SWAB-IR

2

1.5

1

0.5 w

S e9b e9• S-£Se9e9 = Se9 S e9"• Se" E,-89 £89°• Ee9- Se-

Page 4 of 42


SWAB-12 and 12R


g1

61

5

3

se9-r ee9Jb se~ se9-• se9-o Se£- se O e' se-,? e9-• Se6'•• se9

TDS (mgIL)1600

1400 •SA-2•

1200

1000

800

600

400

200

0-e-•SeJr Se.01 Se0? Se.09 SeA •A'S~••S£•3Sg• e-

Page 5 of 42

In Split Rock

Second Half 2015

SWAB-12 and 12R

Uranium (mgIL)

0.01

0.06

0.05

0.04

0.03

0.02

0.01

-e-SWAB-12 --

--- SWAB-12R

0

Se9 ~e9~ se~Ol ,~O?2 ~e909 ,~AO ee9A~ Se9A? ~,89A2 ~ ~~Ab

Page 6 of 42

I Split Rock

ISecond Half 2015

SWAB-2

pH (Field) (std. units)10.

9.

8.

7-

6.

5.

4.

3-

e9X• Se9" $e9• 5e9-• $e9•° $e9- $eW- 5e9° •e9W• $eW° 5eW-

TDS (mgIL)

5000

3000

2000

1000

$e• e9• $9 $e9• $e9• $eWo• $e- $eW÷? $e9-W $eW- $e9

Page 7 of 42

I Split Rock

ISecond Half 2015

SWAB-2

Sulfate (mg/L)

28002400

2000

1600

1200-

800

400

0e i i ,W~e ,O Je , i i Se s L

Uranium (mg/L)

2.5

1.5

0.5

01 J

~O6 iS? ~O~? ~3 \0 ~\ ~2 s~3ee~ SB9 set' ~ S89 ~,e9 Se¶r S09 ~e~r Ee9

Page 8 of 42


SWAB-22

lO pH (Field) (std. units)

9

8

SeXr 5,e93 $eS• 5e9• se9•° $e9- Se9• 5e-? 5e9- Se9- $e9A

TDS (mg/L)

400-- _

350 - -

250

200

150

100

50

Se9• e9r°se92 e9 e9X• se9-{ $e9- $eW-? $ee-• se9° Se9-r\

Page 9 of 42

I Split Rock Second Half 2015

SWAB-22

Sulfate (mg/L)80

70

60

50

40

30

20

10

Se9J3 Segr Se9-0 e9 se'-0 •e•° e9-• ,eeoV' SeW? Se9-• ee9-• ,e9-

Uranium (mg/L)

0.04

0.035-----------------------------------------..................................................

0.03-----------------------------

0.025----------------------------.

0.02-----------------------------

0.015------------- -- - - - --

0.01

0.005---------------------------------.....................................................

0

Se8• Se• e"1S ,e-55•-9 SeA Se9A Se-&9 SeWA E5e¶- S89A

Page 10 of 42


SWAB-29

pH (Field) (std. units)

10

g

8

7

6

5

4

3

2

TDS (mg/L)400-- -

350

300

250

200

150

1O00

50

Se.0 39.Se9 S 9 - 1 se,9.. se9- 9 S e9-• • e 9• S e 89-Y- seV-• • e9- W"Se-

Page 11 of 42


SWAB-29

Sulfate (mgIL)

80

70

60

50

30

20

s69• Se9"• Ge)•e9 "• eSe9- Se¶Y Se9-' Se9A? Se9-• S@-W Se9-

Uranium (mg/L)

0.08---

0.07

0.06

0.05

0.04

0.03

0.02

0.01

6@0 e9.S69 5 e-1e9-• 5e9-0 S@-¶0 Se-9 5BeP? se-1 5£-9 Se9-

Page 12 of 42


SWAB-31


10

9

6

5

4

3

2

TDS (mg/L)400

350

300

200

150

100*

50

S@. e9-o se,-P $e9Q' $e9-9 5e9-. Se9A Sg"9 Se9z ee9'• Se9A

Page 13 of 42

I Split Rock

!Second Half 2015

SWAB-31

Sulfate (mg/L)50"

40"

20"

10"

0Se9-0 Se¶9• S•e9 •39- e89 5ee-'• S0e9A .e9-' •3e9- SeW•'•e

Uranium (mg/L)

0.05

0.04

0.03

0.02

0.01

0-I-.0~ ~ ~0 ~'Se~ ~ ~ ~e9 ~eW ~eW ~e9 ~eW ~ ~eW

Page 14 of 42


SWAB-32

TDS (mg/L)500

4O00

300 -- . .

200

100

Se9• •9 •ee• •e• Se9• Se9A SeWA• seWA? seWA seWA seW

Page 15 of 42


SWAB-32

Sulfate (mg/L)

60

60

5e95 se9•Sg" se9 .e9 se9-• See° SeW-? se¶' se9°• ee9A seW°•

Uranium (mg/L)

02.

0.16

0.12

0.08

0.04

A

5e9j• 5e9• Se91 ee9• Se99 5e-' 5e-W S@•?e9-ee3 •ee- S89-•

Page 16 of 42

Split Rock SplitRockSecond Half 2015

SWAB-4

TDS (mg/L)

2000

1600

800

400

- i i0 .o? i i * L i2 i

Page 17 of 42

I Split Rock

ISecond Half 2015

SWAB-4

Sulfate (mg/L)

400 .-- -

300

200•

100

0 ~ xr % - \0 i • 2 i 3 JA '

Uranium (mg/L)

2

1.6

1.2

0.8

0.4

01i r i i LSe9-• S@ S@• S@e9 S• ee9°( 5e•- S~e9• Se9°• SeWA seWA

Page 18 of 42

i Split Rock

ISecond Half 2015

WN-1


g

8

7

se9• Se9• se9-• e9• •eS-• se9A seeA Se9°'• see¶' se9A Se9-'

TDS (mg/L)5000 - -

2000

1000

0 i i i J 0 i•e¶•s £e•e9• se9• Se9p seP• e9• se9• se9• 5eY 9 e•

Page ±9 of 42


WN-1

Sulfate (mg/L)

4000

3500

3000

2500

2000

1500

1000

500

0

Uranium (mgIL)

8-

7.

6-

5

4-

3

2-

1-

0

Uranium (mg/L)

~e9 Se9 ee9 ~ ~e9 ~ Ee9 se~ ~e9 Se¶r ~eV

Page 20 of 42


pH(Fed)(td4nis


10

9

8

7

5

4

3

e,e9• 5e9.- Se9.1 5e9-• se9• 5e-• SegAr sePA' ee9-• SeV-• 5e9-

TDS (mgIL)

4000

3000

2000

1000

0S695 •e¶• Se91 co09- Se9• Se9• Se9A $e9e ee9• ee9A Se95

Page 21 of 42

I Split Rock

ISecond Half 2015

WN-4R

Sulfate (mg/L)5000 ..

4000

3000 . -• ' • -• - -- 1

2000

1000

0

Uranium (mg/L)

0.6

0.5

0.4

0.3

02

0.1

Of06 ~5T ~ cj~ ~O ~\ \2 ~3ee9 ~,e9 Se9 ~ Se9 S89 Se¶' Se~ ~e9 S89 e,~9

Page 22 of 42

I Split Rock

ISecond Half 2015

WN-5

TDS (mg/L)

5000

4000

3000

2000

1000

Of~6 ~ ~

~ £e9 Se~ se9 ~eW ~e9 Se~Y Se9 eg9

Page 23 of 42

I Split Rock Scn af21Second Half 2015

WN-5

Sulfate (mgIL)

2000

1000

1500

0Se•c~9 S.91 Se•S9b° e-0 Se- Se e9-• Se9- eeo9

Uranium (mg/L)

3

2.5

2

1.5

0.5

0]~ 06 .01 o~ ~06 ~0 ~ <3

Se9 ee~ ~e9 SeV S89 SeP ee~ SeW ~e9 ~eW ~eW

Page 24 of 42


WN-21


9

8

7.

6

5.

4.

3.

2

~e9 S69 '~e9 ~e~' SeW ~eW ~eW ~eW ~eW ~e9

TDS (mg/L)

700 -- ~e -- e eW~W~e

Page 25 of 42

ISplit Rock

ISecond Half 2015

WN-21

Sulfate (mg/L)

200

160

120

80 •..

40

Se9-0 se9"0 .. '0 Se-0 Se9 ,-° $eW.• 5e,9-'• Sez seg-• ~,5e9- S8e9-'5

Uranium (mg/L)

0.25

0.2

0.15

0.1

0.05

01-.~'j

9 ~Oeep ~ ~ Se9 ee~ ~ SeW ~eW ~eW ~eW ~eW

Page 26 of 42


WN-39B


10

9

3

2,

Se9X se9• $eX se9X •e'-• SeS-V• Se9A se9-? se-• $eA's9

12oo TDS (mg/L)

10O00b

800

600

400

200

se• s e9" e9X se9• se9° se-• =e6• 5e9- se09- 5e69 Se9-•

Page 27 of 42

i Split Rock

IISecond Half 2015

WN-39B

Sulfate (mglL)400 - -

350

300

200

150

100

50

Se95 se9• Se9• se9& SepI° •e9-• •e9A 5e9°? Se9>, Se9A 5 e¶-

Uranium (mg/L)

0.6

0.5

0.4

0.3

02.

0.1

0i ~ \ 2 3 V

Page 28 of 42


WN-41 B


10

7.

6

5

4.3

5eX• se9X• 5e9-r se£• 5e9° seA se9A Se9-7 Se9A £ePA Se9W5

TDS (mg/L)2000

1200

800

400

se9X) se9r seX• se9• •e99 seW-• seW- seW-'? se9W• SeW° seW°

Page 29 of 42


WN-41 B

Sulfate (mgIL)

500

400 4 -.I

300

200

I 0

Se,9¢ Se9 Se9 Be9 Be,e S89 Be,"9

Uranium (mg/L)

0.03

0.025

0.02

0.015

0.01

0.005

A e .e •e

01o~ xST j~B o~ ~O~e9 ~e9 ~e~Y ~e9 e,69 ~eW ee~ ~e9

Page 30 of 42


WN-42A


8-

6

5.

4.

3.

seP• Se9• se89 se9• se• 'e,9o •eo Se9o se-• Se9- 5ee-•

TDS (mgIL)

5000

3000

2000

1000

0Se9X) Se9Xr se9• 5ee• ee9° se9°• se9- SeW-? seW°• seW-b 5e9W

Page 31 of 42

I Split Rock Scn af21Second Half 2015

WN-42A

Sulfate (mgIL)

3000

2500

2000

1500. ....

1000

500

0S895 se9• Se9• Se9X se•° $e¶-Y 5° Se9° se9• SeW- Se9-

Uranium (mg/L)

2

1.75

1 5

1.25

0.75

0.5

025

Be9• 6e9• se• ee9• Se9•° Se69• se9- Se9-? se-• ,- se9°

Page 32 of 42


SW-1

Page 33 of 42


SW-1

Sulfate (mg/L)

100o

80

60

40

20

e•e9 S• ee9Il S@se9li Se- S,-9 Se9- se9-• se9° e°

Uranium (mg/L)

o0012

0_01 -- onon-detect

0_008

0+006

0.004

0.002

0i

o oJ L- 0~

Page 34 of 42

I Split Rock

ISecond Half 2015

SW-2


1 1.0

10.0

8.0

7.0

6.0

5.0

4.0

3.0 I . ....

Se9-0 SeP" Se9• Se9• Se9• Se9A Se9• Se, 9 -? Se9A Se9e¶ se9•

TDS (mgIL)

600

500

400

300

200

100

I.

0 , ~i , i ,i ,~ e• ,O i

Page 35 of 42


SW-2

Page 36 of 42


SW-3


11.0

10.0

7.0

6.0

5.0

4.0

3.0 .....

,3e9-0 Se9,. 5e,9-1 se-' • ~ se9°' 9 egAr se9-•? se9- Seg-r• seg-•

TDS (mg/L)600

500

400

300

200

100

,3e9-' Se¶-0 ee9-0 se-0 5e-° 5e9-• se9-• seg-¶?- se9-• se° £89-

Page 37 of 42


SW-3

Sulfate (mg/L)

60 -

40 -

20

ESe9X Se9X Se9-0 Se9j se9JbJS9 se9-Se• Se9.•'/ S@e9' •e-•9 9-

Uranium (mg/L)

0.03---

0.025---

0.02 -

0.015

0.015

0.005

689Or 6e9 6Se9-• S@-P $e.-9 $89-. $e9-V $6-89? $e9.•z $g-9 5ee-.

Page 38 of 42


SW-4


61.0

50.0

4.0

7.0

se9• seg• se9• se9• se9• Se9-• seo seW- seW-• seW- seWA

TDS (mgIL)600

500

400

300

200

100

0

~e9 ~eP ~e9 ~e9 ~eW ~eW ~eW ~e9 ~eW ~eW

Page 39 of 42


SW-4

Sulfate (mg/L)

1O00

80

60

40

Se9• S~e9 S@e9 Se9• Se¶$ Se9°( Se-w 'se9 Se9' Se9A ee9

Uranium (mg/L)

0.03

0.025

0.02

0_015

0_0 1

0.005

0

!

J

r J J i i J i i i i

~eP ~e¶~ ~ ~e9 Se9 Se~r S69 Se~r Se9

Page 40 of 42


SW-5

pH (Field) (std. units)11 _0

10.0

9.0

8.0

7.0

6.0

5.0

4.0

3.0 .....

se¶.• •e9-o •e9-" s9 se 9-•9 9 e¶o' seP-,' Se9-? 9•e9-r SeW-,• se9

TDS (mg/L)600

500

400

300

200

100

0

'p

S@e9 Se9 se9• S@s e9 s S@-eW seW-• SeW- Se°• S@- se9

Page 41 of 42


SW-5

Sulfate (mg/L)

80

60 @

40

20

0

Uranium (mg/L)0.024-

0.018

0_01 2-

0.006

A

A

~vu01

xj~ -os' o~'~,e'~ Se9 ee9 ~e9 ee~3 se~ ~e9 ~ ~e9 ~e9

Page 42 of 42

I3 " Trs u Pww eoile.ry I st C o ur Dn " " 'Bli~,M 0.3548 apr Y8825

ANALYTICAL SUMMARY REPORTIOctober 29, 2015

I Western Nuclear Inc

Split Rock MillI Jeffrey City, WY 82310

Work Order:

Project Name:

C15100391

Split Rock Mill GWPP

Quote ID: C119-Annual

Energy Laboratories, Inc. Casper WY received the following 25 samples for Western Nuclear Inc on 10/8/2015 for analysis.

Lab ID Client Sample ID Collect Date Receive Date Matrix Test

C15100391-001 WN-1 10/07/15 15:29 10/08/15 Aqueous Metals by ICP/ICPMS, DissolvedClient Provided Field ParametersFluorideE300.0 AnionsNitrogen, AmmoniaNitrogen, Nitrate + NitritepHRadium 226, DissolvedRadium 228, DissolvedThorium, IsotopicSolids, Total Dissolved

C15100391-002 WN-4R 10/07/15 12:14 10/08/15 Aqueous Same As Above

C15100391-003 WN-5 10/07/15 11:48 10/08/15 Aqueous Same As Above

C15100391-004 WN-21 10/07/15 15:49 10/08/15 Aq ueous Same As Above

C15100391-005 WN-39B 10/07/15 11:11 10/08/15 Aqueous Same As Above

C15100391-006 WN-41B 10/07/15 10:48 10/08/15 Aqueous Same As Above

C1 5100391-007

C1 5100391-008

C15100391-009

C15100391 -010

C15100391-011I

C15100391 -012

C15100391 -0 13

C15100391-014

C15100391-015

C15100391-016

C15100391-017

C15100391-018

C15100391-019

C15100391-020

C 15100391-021

C15100391-022

WN-42A

J J-1 R

SWAB-1 R

S WAB8-2

S WAB8-4

SWAB-1 2R

S WAB8-22

SWAB-29

SWAB-31

SWAB-32

SWR-UG

SWR-A

SWR-B

SWR-C

SWR-DG

Field Blank

10/07/15 11:38

10/07/15 10:27

10/07/15 16:24

10/07/15 16:08

10/07/15 14:47

10/07/15 15:08

10/07/15 13:32

10/08/15 9:06

10/08/15 9:25

10/08/15 9:57

10/06/15 9:32

10/06/15 10:01

10/06/15 10:09

10/06/15 10:43

10/06/15 11:06

10/08/15 10:30

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

10/08/15

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Aqueous

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Same As Above

Page 1 of 50

ANALYTICAL SUMMARY REPORTII

C15100391-023 WN-1R 10/07/15 15:29 10/08/15 Aqueous Same As Above

C 15100391-024 WN-5R 10/07/15 11:48 10/08/15 Aqueous Same As Above

C15100391-025 WN-5S 10/07/15 11:48 10/08/15 Aqueous Same As Above

The results as reported relate only to the item(s) submitted for testing. The analyses presented in this report wereperformed at Energy Laboratories, Inc., 2393 Salt Creek Hwy., Casper, WY 82601, unless otherwise noted.Radiochemistry analyses were performed at Energy Laboratories, Inc., 2325 Kerzell Lane, Casper, WY 82601,unless otherwise noted. Any exceptions or problems with the analyses are noted in the Laboratory AnalyticalReport, the QA/QC Summary Report, or the Case Narrative.

If you have any questions regarding these test results, please call.II

Report Approved By:

Report Proofing Speciaisot

Digitally signed byRandy HortonDate: 2015.10.29 11:53:35 -06:00

Page 2 of 50

I_____ ____- WWX'.Collee StaionT 8.90.2218 oGillette. WY 868.686.1175, Helena, MT 871.412.07111

LABORA•TORY ANALYTICAL REPORTI Prepared by Casper, VVY Branch

Client:Project:Lab ID:Client Sample ID:

Western Nuclear IncSplit Rock Mill GWPP

C15100391-001WN-1

Report Date: 10/29/15Collection Date: 10/07/15 15:29

Date Received: 10/08/15

Matrix: Aqueous

MCUAnalyses Result Units Qualifiers RL QCL Method Analysis Date I By

MAJOR IONSChlorideFluorideNitrogen, Ammonia as NNitrogen, Nitrate+Nitriteas NSulfate

192.26243

1820

mg/Lmg/L

mg/Lmg/L

.mg/L

DD

D

0.12

4

E300.0A4500-F CA4500-NH3 G

E353.2

E300.0

10/12/15 15:52/wc10/12/15 13:03 /wc

10/14/15 12:38 / IIl10/15/15 12:50 /IjI

10/12/15 15:52/wc

PHYSICAL PROPERTIESpHSolids, Total Dissolved TDS @ 180 C

METALS - DISSOLVEDAluminumAntimonyArsenicBerylliumCadmiumLeadManganeseMolybdenumNickelSeleniumThalliumUranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (+)Radium 226 MDCRadium 228Radium 228 precision (+)Radium 228 MDCThorium 230Thorium 230 precision (+)Thorium 230 MDC

6.23 s.u.2650 mg/L

H 0.0120

A4500-H B 10/12/15 11:22 / magA2540 C 10/14/15 12:18 / mag

1.6NDND

ND

0.003ND

9.72ND

0.070.012

0.0091.79

0.89

0.200.16

2.8

1.1

1.3

0.3

0.20.2

mg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/L

pCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/L

0.10.0030.010.0040.0010.0050.050.10.050.0050.0010.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E903.0

E903.0E903.0RA-05RA-05RA-05E908.0E908.0

E908.0

FIELD

10/13/15 18:33 /smm10/12/15 21:58 / smm

10/12/15 21:58 /smm

10/13/15 18:33 /smm

10/12/15 21:58 / smm

10/12/15 21:58 /smm

10/12/15 21:58 / smm

10/12/15 21:58 / smm10/12/15 21:58 / smm10/12/15 21:58 /smm

10/12/15 21:58 / smm

10/12/15 21:58 / smm

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf10/20/15 10:41 / plj

10/20/15 10:41 / plj10/20115 10:41 / plj

10/21/15 14:08 /cng10/21/15 14:08 / cng

10/21/15 14:08 / cng

10/07/15 15:29 /**CLIENT PROVIDED FIELD PARAMETERSField pH

**Fieid data provided by client6.29 s.u.

Report RL - Analyte reporting limit.Definitions: QCL - Quality control limit.

MDC - Minimum detectable concentrationH - Analysis performed past recommended holding time.

*MCL - Maximum contaminant level.ND - Not detected at the reporting limit.D - RL increased due to sample matrix.

Page 3 of 50

"Trust our People.Trust our Data. ii• .--- Billings, MTf 800.735.4489.- Casper. WY 888.235.0515_____________~Cleg tainT88.g0.2218 =Gillette, WY 886.686.7115 Helena, MT 877.472.07111

LABORATORY ANALYTICAL REPORTPrepared by Casper, WY Branch

Client: Western Nuclear IncProject: Split Rock Mill GWPPLab ID: C 15100391-002Client Sample ID: WN-4R


DateReceived: 10/08115Matrix: Aqueous

MCL/Analyses Result Units Qualifiers RL QCL Method Analysis Date/IBy

MAJOR IONSChlorideFluorideNitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as NSulfate

945.5

224

2102930

mg/Lmg/L

mg/Lmg/L

mg/L

D 20.1

D 100- 5D 8

E300.0A4500-F C

A4500-NH3 GE353.2E300.0

10/12/15 16:47 /wc10/12/15 13:07 / wc

10/14/15 11:04 / ljl

10/15/15 12:52 /ijI10/12/15 16:47/wc




6.28 s.u.4770 mg/L

HH

0.01100

A4500-H B 10/12/15 11:25 /magA2540 C 10/14/15 12:18 / mag

2.2ND

ND

ND

0.019ND

81.1ND

0.450.0490.001

0.160

mg/Lmg/L

mg/Lmg/L

mg/L

mg/Lmg/Lmg/Lmg/Lmg/L

mg/L

rng/L

pCi/LpCi/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/LpCi/L

pCi/L

0.10.0030.010.004

0.001

0.005

0.05

0.10.050.0050.001

0.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8E200.8E200.8E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0RA-05

RA-05

RA-05E908.0E908.0

E908.0

FIELD

10/13/15 18:36/ smm10/12/15 22:24 / smm10/12/15 22:24 /smm

10/13/15 18:36 /smm10/12/15 22:24 / smm10/12/15 22:24 / smm

10/12/15 22:24 / smm10/12/15 22:24 / smm10/12/15 22:24 / smm10/12/15 22:24 / smm

10/12/15 22:24 / smm10/12/15 22:24 / smm

10/26/15 23:31 I dmf

10/25/15 23:31 / dmf

10/26/15 23:31 / dmf10/20/15 10:41 / plj

10/20/15 10:41 / plj

10/20/15 10:41 / plj10/21/15 14:08 / cng10/21/15 14:08 / cng

10/21/15 14:08 / cng

10/07/15 12:14 /***

IIIII!!UIIIIIIIII

0.140.120.16

0.80.81.30.10.10.2

'U

U

U

CLIENT PROVIDED FIELD PARAMETERSField pH

**Field data provided by client6.53 s.u.



MCL - Maximum contaminant level.ND - Not detected at the reporting limit.D - RL increased due to sample matrix.U - Not detected at minimum detectable concentration i

Page 4 ofS50 I

.*** ww•°venrgylob'com ,..... C01legeStation,.TX 888.690.2218 • Gillette,WYJX866.686.7175 * Helena, MTB877.472.07111

LABORATORY ANALYTICAL REPORTU Prepared by Casper, WY Branch



C 15100391-003WN-5


DateReceived: 10/08/15Matrix: Aqueous



117ND

ND43

1840


0.1

0.05

2

4

E300.0A4500-F C

A4500-NH3E353.2E300.0

10/12/15 17:06 / wc10/12/15 13:15 / wc

G 10114115 11:06/Ijl10/15/15 12:53 / Ijl

10/12/15 17:06 /wcDD

PHYSICAL PROPERTIESpH

Solids, Total Dissolved TDS @ 180 C

METALS - DISSOLVEDAluminumAntimony

Arsenic

Beryllium

CadmiumLead

ManganeseMolybdenum

Nickel

Selenium

ThalliumUranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (+)

Radium 226 MDCRadium 228Radium 228 precision (+)

Radium 228 MDCThorium 230Thorium 230 precision (+)

Thorium 230 MDC

6.82 s.u.3630 mg/L

H 0.0140

A4500-H B 10/12/15 11:28 / magA2540 C 10/14/15 10:59 / mag

NDND

ND

ND

ND

ND

0.57

NDND

0.017ND

1.50

0.10

0.11

0.16

1.4

1.01.4

0.030.09

0.2

mg/Lmg/L

mg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/Lrng/L

mg/L

pCi/L

pCi/LpCi/L

pCi/L

pCi/LpCi/L

pCi/LpCi/L

pCi/L

0.10.003

0.01

0.004

0.0010.005

0.050.1

0.050.005

0.001

0.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0

RA-05RA-05RA-05E908.0

E908.0

E908.0

FIELD

10/13/15 18:39 / smm10/12/15 22:29 / smm

10/12/15 22:29 / smm

10/13/15 18:39 / smm

10/12/15 22:29 / srmm

10/12/15 22:29 / smm

10/12/15 22:29 / smm10/12/15 22:29 / smm10/12/15 22:29 / smm10/12/15 22:29 / smm

10/12/15 22:29 / smm

10/12/15 22:29 / smm

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf10/20/15 10:41 / plj10/20/15 10:41 / plj10/20/15 10:41 / plj

10/21/15 14:08 /cng

10/21/15 14:08 / cng

10/21/15 14:08 / cng

10/07/15 11:48 /***

U

U





MCL - Maximum contaminant level.ND - Not detected at the reporting limit.D - RL increased due to sample matrix.U - Not detected at minimum detectable concentration

Pages5 of 50

Trust our People.Trust our Data.IW~i en~rgybb.orn

,.: • Billings, MT1000.735.4489o Casper, WY 888.235.0515Co'llege station, TX 888.690.2218 *Gillette, WY 866.686.7175 . eea- T874201


Client: Western Nuclear IncProject: Split Rock Mill GWPP

Lab ID: C15100391-004Client Sample ID: WN-21


DateReceived: 10/08/15

Matrix: Aqueous


MAJOR IONSChloride

FluorideNitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as N

Sulfate

130.2

0.992.3

80

mg/Lmg/L

mg/Lmg/L

mg/L

10.1

0.050.2

1

E300.0A4500-F C

A4500-NH3 GE353.2E300.0

10/12/15 17:24 /wc10/12/15 13:23 /wc10/14/15 11:08 /lIjl10/15/15 12:54 /lIjl

10/12/15 17:24/wc




7.63 s.u.365 mg/L

H 0.0110

A4500-H B 10/13/15 11:03 / magA2540 C 10/14/15 10:59 / mag

IIiIIIIII1I1II

NDND

NDND

ND

ND0.17

ND

ND

ND

ND0.072

mg/Lmg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/Lmg/L

mg/L

mg/L


0.10.003

0.01

0.004

0.001

0.0050.05

0.10.05

0.005

0.001

0.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E903.0E903.0

E903.0

RA-O5

RA-05

RA-05E908.0E908.0

E908.0

FIELD

10/13/15 18:42 / smm10/12/15 22:35 / smm

10/12/15 22:35 / smm10/13/15 18:42 /smm

10/12/15 22:35 / smm10/12/15 22:35 / smm10/12/15 22:35 / smm

10/12/15 22:35 / smm10/12/15 22:35 /smm10/12/15 22:35 / smm10/12/15 22:35 / smm

10/12/15 22:35 / smm

10/26/15 23:31 / dmf

10/26/15 23:31 / dinf

10/26/15 23:31 / dmf

10/20/15 10:41 / plj

10/20/15 10:41 /plj

10/20/15 10:41 / plj10/21/15 14:08 /cng10/21/15 14:08 / cng

10/21/15 14:08 /cng

10/07/15 15:49 /**

-0.10.07

0.17

1.4

0.91.4

0.07

0.1

0.2

U

U


**Field data provided by client7.9 s.u. I

III

Report RL - Analyte reporting limit.Definitions: QCL - Quality control limit.MDC - Minimum detectable concentrationU - Not detected at minimum detectable concentration

MCL - Maximum contaminant level.ND - Not detected at the reporting limit.H - Analysis performed past recommended holding time. !

IPage 6 of 50

~Trust our People.Trust our Data. ': :•:, " :. Billings, MT 800.735.4489 * Casper, WY 888.235.0515Colg tto. 8.921 Gillette, WY866.86.7115 elnMI 87.412.0711



Western Nuclear IncSplit Rock Mill GWPPC15100391-005

WN-39B


Date Received: 10/08/15Matrix: Aqueous

MCL/Analyses Result Units Qualifiers RL QCL Method Analysis DatelI By


160.2

ND

6.6

84

mg/Lmg/L

mg/L

mg/Lmg/L

10.1

0.05D 0.5

H 0.01

10

E300.0A4500-F C

A4500-NH3 G

E353.2

E300.0

10/12/15 17:42 /wc10/12/15 13:26 / w

10/14/15 11:09 / ij10/15/15 12:55 / I1l

10/12/15 17:42 /wc

PHYSICAL PROPERTIESpHSolids, Total Dissolved TDS @ 180 C3


Arsenic

Beryllium

Cadmium

LeadManganese

Molybdenum

NickelSeleniumThallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (±)

Radium 226 MDC3

Radium 228Radium 228 precision (±)

Radium 228 MDC3Thorium 230Thorium 230 precision (+)

Thorium 230 MDC3

7.87 s.u.372 mg/L

A4500-H B 10/12/15 11:35 /magA2540 C 10/14/15 10:59 / mag

NDND

ND

NDND

ND

NDNDND

NDND

0.133

0.04

0.1

0.171.0

1.11.40.10.1

0.2

mg/Lmg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/Lmg/Lmg/L

mg/L

mg/L


0.10.003

0.010.004

0.001

0.005

0.05

0.10.050.0050.001

0.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8E200.8

E200.8

E903.0

E903.0

E903.0

RA-O5

RA-05RA-O5E908.0E908.0E908.0

FIELD

10/13/15 18:45 / smm10/12/15 22:40 / smm

10/12/15 22:40 / smm10/13/15 18:45 /smm

10/12/15 22:40 / smm10/12/15 22:40 / smm

10/12/15 22:40 / smm10/12/15 22:40 / smm10/12/15 22:40 / smm10/12/15 22:40 / srmm10/12/15 22:40 / smm

10/12/15 22:40 / smmn

10/26/15 23:31 / dmf10/26/15 23:31 / dmf

10/26/15 23:31 / dmf10/20/15 10:41 / plj

10/20/15 10:41 / plj10/20/15 10:41 / plj10/21/15 14:08 /cng10/21/15 14:08 / cng

10/21/15 14:08 /cng

10/07/15 11:11 I ***

U

U

U



ReportDefinitions:

RL - Analyte reporting limit.QCL - Quality control limit.MDC - Minimum detectable concentrationH - Analysis performed past recommended holding time.

MC3L - Maximum contaminant level.ND - Not detected at the reporting limit.D - RL increased due to sample matrix.U - Not detected at minimum detectable concentration

Page 7 of 50

Trust our People.Trust our Data.,* ',ww.energylab.c... . .. ..n

' , ' " • .... : Billings, MT 800.735.4489 oCasperWY 888.235.0515SCollege Station, TX888.690.2218 • " -- Gillette, WY 868.686.7175 Helena, MT 817.412.07111



Western Nuclear IncSplit Rock Mill GWPPC1 5100391-006WN-41B



IIIUI

MCL/Analyses Result Units Qualifiers RL QCL Method Analysis Date / By

MAJOR IONSChloride

Fluoride

Nitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as N

Sulfate

4361.1

NDND404

mg/Lmg/L

mg/Lmg/L

mg/L

10.1

0.050.2

D 2

H 0.01H 20

E300.0A4500-F C

A4500-NH3E353.2E300.0

10/12/15 18:01/Iwc10/12/15 13:28 /wc

G 10/14/15 11:11 /Ijl10/15/15 12:56 /Ijl10/12/15 18:01/Iwc I

IPHYSICAL PROPERTIESpHSolids, Total Dissolved TDS @ 180 C


Arsenic

Beryllium

CadmiumLeadManganeseMolybdenum

NickelSelenium

Thallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (±t)

Radium 226 MDC

Radium 228Radium 228 precision (±)


Thorium 230 MDC

8.08 s.u.1450 mg/L

A4500-H B 10/12/15 11:38 / magA2540 C 10/14/15 12:18 / mag

NDND

ND

ND

ND

NDND

NDNDNDND

0.009

0.050.10

0.17

0.4

1.11.7

0.030.07

0.2

mg/Lmg/L

mg/L

mg/L

mg/L

mg/Lmg/Lmg/L

mg/Lmg/L

mg/L

mg/L

pCi/LpCi/L

pCi/L

pCi/L

pCi/LpCi/L

pCi/LpCi/L

pCi/L

0.10.003

0.01

0.004

0.001

0.0050.050.1

0.050.005

0.0010.001

E200.8E200.8

E200.8

E200.8

E200.8E200.8E200.8E200.8

E200.8E200.8

E200.8

E200.8

E903.0E903.0

E903.0

RA-O5

RA-05

RA-05E908.0

E908.0

E908.0

FIELD

10/13/15 18:49 / smm10/12/15 22:45 / smm10/12/15 22:45 / smm

10/13/15 18:49 / smm

10/12/15 22:45 / smm10/12/15 22:45 /smm10/12/15 22:45 / smm10/12/15 22:45 / smm10/12/15 22:45 / smm10/12/15 22:45 / smm

10/12/15 22:45 / smm10/12/15 22:45 / srmm

10/26/15 23:31 / dmf10/26/15 23:31 / dmf

10/26/15 23:31 / dmf

10/20/15 12:30 / plj

10/20/15 12:30 / pl]10/20/15 12:30 / plj10/21/15 14:08 / cng

10/21/15 14:08 / cng10/21/15 14:08 /cng

10/07/15 10:48 /**

U

U

U

IIIIIIIIIIUI






Page 8 of 50

wwm,.•nergy,,ab.com i':'•• :. Billings, MT 800.735.4489 Casper. WY 888.235,051.5College Stationi:dX 888.890.2218 oGillette, WY 866.686.7175 0Helena, MT 817.472.07111




C 15100391-007WN-42A





57ND

ND1.7

1900


D 20.1

0.05D 0.5

D 8

H 0.01

40

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/12/15 18:19 /Iwc10/12/15 13:31 /wc

10/14/15 11:16 /Iji10/15/15 12:57 / Iji

10/12/15 18:19/wc



Arsenic

BerylliumCadmium

Lead

ManganeseMolybdenum


Uranium


Radium 226 MDC

Radium 228

Radium 228 precision (+)Radium 228 MDC

Thorium 230Thorium 230 precision (+)Thorium 230 MDC

7.02 s.u.4150 mg/L

A4500-H B 10/12/15 11:41 / magA2540 C 10/14/15 11:00 / mag

NDNDNDND

ND

ND

0.12

NDND

0.039ND

1.02

0.08

0.130.21

0.6

1.32.1

0.020.09

0.2

mg/Lmg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/Lmg/Lmg/Lmg/L

mg/L

pCi/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/LpCi/LpCi/LpCi/L

0.10.003

0.010.004

0.001

0.005

0.05

0.10.050.005

0.001

0.001

E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E200.8E200.8E200.8E200.8

E200.8

E200.8

E903.0

E903.0E903.0

RA-O5

RA-O5RA-05E908.0E908.0E908.0

FIELD

10/13/15 18:52 /smm10/12/15 22:50 / smm

10/12/15 22:50 /smm10/13/15 18:52 /smm

10/12/15 22:50 / smm

10/12/15 22:50 / smm10/12/15 22:50 / smm10/12/15 22:50 / smm10/12/15 22:50 / smm10/12/15 22:50 / smm10/12/15 22:50 / smm

10/12/15 22:50 / smm

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf

10/26/15 23:31 / dmf10/20/15 12:30 / pij

10/20/15 12:30 / pl]10/20/15 12 :3 0/ plj10/21/15 14:0 / cng10/21/15 14:08 / cng10/21/15 14:08 /cng

10/07/15 11:38 / ***

U

U

U






Page 9 of 50

* Trust our People.Trust our Data (www nrgyieb.;orn • .; ,+ ; ;',:'i i * Billings, MT 800.735.4489 0 Casper, WY 888.235.0515

C+',ollege Sita~tion.TX 888,690.2218 oGillette, WY 866.886.1175, Helena, MT 817.412.0711



Lab ID: C 15100391-008Client Sample ID: JJ-1 R




MAJOR IONSChloride


Sulfate

110.4NDND

35


PHYSICAL PROPERTIESpHSolids, Total Dissolved TOS @~ 180 C


ArsenicBeryllium


NickelSelenium

Thallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (±)

Radium 226 MDC

Radium 226

Radium 228 precision (±)

Radium 228 MDC

Thorium 230Thorium 230 precision (+)

Thorium 230 MDC

7.39 s.u.377 mg/L

HH

NDND

0.01

ND

NDND

0.22NDNDNDND

0.012

0.25

0.14

0.18

1.3

1.11.8

0.010.08

0.2

mg/Lmg/L

mg/L

mg/Lmg/Lmg/L


mg/L

pCi/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/L

pCi/LpCi/LpCi/L

10.1

0.050.21

0.01

10

0.1

0.0030.01

0.004

0.0010.0050.050.10.05

0.005

0.001

0.001

A4500-H B 10/12/15 11:44 / magA2540 C 10/14/15 11:00 / mag

E300.0A4500-F C

A4500-NH3 GE353.2E300.0

10/12/15 18:38 /wc10/12/15 13:34 / wc

10/14/15 11:21 / Ijl10/15/15 13:00 / Ill10/12/15 18:38 /wc

E200.8E200.8E200.8E200.8

E200.8

E200.8E200.8E200.8E200.8E200.8

E200.8E200.8

E903.0E903.0

E903.0

RA-O5

RA-O5RA-O5E908.0E908.0E908.0

FIELD

10/13/15 18:55 /smm10/12/15 22:56 /smm10/12/15 22:56 / smm10/13/15 18:55 / smm

10/12/15 22:56 / smm

10/12/15 22:56 /smm10/12/15 22:56 /smm10/12/15 22:56/ smm10/12/15 22:56 / smm10/12/15 22:56 / smm

10/12/15 22:56 / smm

10/12/15 22:56 / smm

10/26/15 23:31 / dmf10/26/15 23:31 / dmf

10/26/15 23:31 / dmf

10/20/15 12:30 / plj

10/20/15 12:30 / plj10/20/15 12:30 / plj10/21/15 14:08 /cng

10/21/15 14:08 / cng10/21/15 14:08 / cng

10/07/15 10:27 / **

II!BIII!IIIIIIIIiII

U

U




MDC - Minimum detectable concentrationU - Not detected at minimum detectable concentration

MCL - Maximum contaminant level.ND - Not detected at the reporting limit.H - Analysis performed past recommended holding time.

Page 10 of 50

-I Trust our People.Trust our Data. •, * ww•,eoer=yI•b.ccm• • ' • ; : , : ' Billings, MT 800.735.4489 oCasper. WY 888.235.0515Col :0lege Station, TX 8881690.2218o Gillette, WY 856.6.86.7175, Helena, MT 871.472.0711




C151 0039 1-009

SWAB-1 R


DateReceived: 10/08/15

Matrix: Aqueous


MAJOR IONSChloride


Sulfate

280.1

ND123

1050

mg/Lmg/L

mg/Lmg/L

mg/L

10.1

0.05

54

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/12/15 18:56 /wc10/12/15 13:36 /wc10/14/15 11:23/ Ill10/15/15 13:04 / Iji

10/12/15 18:56/wcDD


METALS - DISSOLVEDAluminum

Antimony

ArsenicBerylliumCadmium

LeadManganese

MolybdenumNickel

SeleniumThallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (±-)Radium 226 MDCRadium 228Radium 228 precision (+)


Thorium 230 MDC


**Field data provided by client

7.22 s.u.2610 mg/L

H 0.0120

A4500-H B 10/12/15 11:47/magA2540 C 10/14/15 11:01 /mag

NDND

ND

ND

NDND

NDND

NDND

ND

1.56

0.14

0.12

0.170.2

1.01.7

0.20.10.2

mg/Lmg/L

mg/Lmg/L

mg/Lmg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/L


0.10.003

0.010.004

0.001

0.0050.05

0.10.050.005

0.001

0.001

E200.8E200.8

E200.8

E200.8E200.8E200.8

E200.8

E200.8E200.8

E200.8

E200.8E200.8

E903.0

E903.0

E903.0

RA-O5

RA-05RA-05E908.0E908.0

E908.0

FIELD

10/13/15 19:11 /snm10/12/15 23:01 /snmm10/12/15 23:01 /smm10/13/15 19:11 /srm10/12/15 23:01 /srmm10/12/15 23:01 /smm10/12/15 23:01 srmm

10/12/15 23:01 /smm10/12/15 23:01 /srmm10/12/15 23:01 /smm10/12/15 23:01 /smmn10/12/15 23:01 /smm

10/26/15 23:31 /dmf10/26/15 23:31 /dmf10/26/15 23:31 /dmf10/20/15 12:30 / plh

10/20/15 12:30 / pi]10/20/15 12:30 / pIj10/21/15 14:08 / cng10/21/15 14:08 / cng10/21/15 14:06 / cng

10/07/15 16:24 i/*

U

U

U

7.41 s.u.




Page 11 of 50

Trust our People.Trust our Data. • ,*8,:i:' • ii illings, MT 8100,735.4489 o Casper, WY 888.235.0515r4,;.energ b.Co 2 i:: '(ColiiegStatio~iiTX 8•88.690.2218,, Gillette, WY 866.686.11175 Helena, MT 871.412.07111



Western Nuclear IncSplit Rock Mill GWPPC15100391 -010SWAB-2





410.4

7.0309

1440

mg/LmgILmg/Lmg/Lmg/L

D 20.1

o 0.2D 10

o 8

H 0.01

40

E300.0A4500-F C

A4500-NH3 G

E353.2E300.0

10/12/15 19:15 /wc10/12/15 13:39 /Iwc10/14/15 11:24 / Ill10/15/15 14:29 / Ill

10/12/15 19:15 /wc


6.98 s.u.4560 mg/L

A4500-H B 10/12/15 11:50 / magA2540 C 10/14/15 11:02 /mag


NDNDNDND

NDND

0.64NDNDND

ND

1.04

0.370.14

0.16

1.0

0.91.7

0.02

0.080.2

mg/Lmg/L

mg/Lmg/L

mg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/L

mg/L

pCi/LpCi/LpCi/L.pCi/LpCi/LpCi/LpCi/LpCi/L,Ci/L

0.10.003

0.010.004

0.0010.0050.050.1

0.050.0050.0010.001

E200.8E200.8E200.8

E200.8

E200.8E200.8E200.8

E200.8E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0

RA-05

RA-O5RA-05

E908.0E908.0

E908.0

FIELD

10/13/15 19:23 / smm10/12/15 23:06 / smm

10/12/15 23:06 / smm10/13/15 19:23 /smm

10/12/15 23:06 / smm10/12/15 23:06 / smm10/12/15 23:06 /smm10/12/15 23:06 / smm10/12/15 23:06 /smm10/12/15 23:06 /smm10/12/15 23:06 / smm

10/12/15 23:06 / smm

10/27/15 01:14 /dmf

10/27/15 01:14 /dmf

10/27/15 01:14 /dmf

10/20/15 12 :30 /pij

10/20/15 12:30 / pij

10/20/15 12:30 / plj10/21/15 14:08 /cng

10/21/15 14:08 / cng

10/21/15 14:08 /cng

10/07/15 16:08 /**

i

II!IIIIIIIIIIIiII

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (+)Radium 226 MDC

Radium 228

Radium 228 precision (+)


Thorium 230 MDC

U

U






Page 12 of 50

I Trust our People.Trust our Data. (~iwvww.ene rgyIab.com.:,i: • i • Billings, MT 800.735.4489 = Casper. WY 888.235.0515




C15100391-01 1

SWAB-4





330.2

0.06

18

446

mg/Lmg/L

mg/L

mg/Lmg/L

10.1

0.05

O 2o 2

H 0.01

10

E300.0A4500-F C

A4500-NH3 G

E353.2

E300.0

10/12/15 20:10 / wc10/12/15 13:42 / wc10/14/15 11:26/ Ill10/15/15 13:06 / Ijl

10/14/15 19:26 /Iwc


Solids, Total Dissolved TDS @~ 180 C


ArsenicBeryllium

CadmiumLeadManganese

Molybdenum

Nickel

Selenium

Thallium

Uranium


Radium 226 MDCRadium 228

Radium 228 precision (+)Radium 228 MDCThorium 230Thorium 230 precision (+)

Thorium 230 MDC

7.72 s.u.1060 mg/L

A4500-H B 10/15/15 15:02 /magA2540 C 10/14/15 11:02 /mag

NDND

0.01

NDND

ND

0.44

ND

ND

0.011

ND

0.697

0.98

0.22

0.172.21.11.8

0.06

0.09

0.2

mg/Lmg/Lmg/L

mg/Lmg/L

mg/L

mg/L

mg/L

mg/Lmg/L

rng/L

mg/L


0.10.003

0.010.0040.001

0.005

0.050.1

0.05

0.005

0.001

0.001

E200.7E200.8

E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E903.0

E903.0E903.0

RA-05

RA-05RA-O5E908.0

E908.0

E908.0

FIELD

10/26/15 19:18 /sf10/13/15 01:01 /smm

10/13/15 01:01 / smm

10/13/15 01:01 /smm

10/13/15 01:01 / smm

10/13/15 01:01 /smm

10/13/15 01:01 /smm

10/13/15 01:01 /smm

10/13/15 01:01 /smm

10/13/15 01:01 /smm10/13/15 01:01 /smm

10/13/15 01:01 / smm

10/27/15 01:14 / dmf

10/27/15 01:14 / dmf

10/27/15 01:14 /dmf10/20/15 12:30 / p1]

10/20/15 12:30 / p1j10/20/15 12:30 /plj10/21/15 14:08 /cng

10/21/15 14:08 / cng

10/21/15 14:08 /cng

10/07/15 14:47 /**

U






Page 13 of 50

•" Trust our People.Trust our Data.Sww.'• neJ yb~b.corn ..... •,o.;•• ; -¢ b•,3•..:'i, . Billings, MT 800.735.4489 • Casper, WY 888.235.0515

ColgeSaiion IX 888.690O.218 oGillette, WY 866.686.7115 ,, Helena, MT 871.412.07111



Western Nuclear Inc


C 15100391 -012

SWAB-I12R




MAJOR IONSChlorideFluoride


Sulfate

120.1ND

0.5

56


10.1

0.050.2

E300.0A4500-F C

A4500-NH3

E353.2

E300.0

10/12/15 21:05/Iwc10/12/15 13:44 /wc

G 10/14/15 11:28/ijl

10/15/15 13:07 /Ill

10/12/15 21:05 /Iwc




7.77 s.u.299 mg/L

H 0.0110

A4500-H B 10/12/15 11:56 / magA2540 C 10/14/15 11:03 / mag

NDNDNDND

NDNDND

NDND

ND

ND

0.034

0.13

0.12

0.16

0.50.71.1

0.03

0.080.2

mg/Lmg/Lmg/Lmg/L

mg/Lmg/Lmg/L

mg/Lmg/L

mg/Lmg/L

mg/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/LpCi/LpCi/L

pCi/LpCi/L

0.10.0030.01

0.0040.0010.0050.050.1

0.050.0050.0010.001

E200.7E200.8

E200.8E200.8

E200.8E200.8

E200.8E200.8

E200.8E200.8

E200.8

E200.8

E9o3.o

E903.0

E903.0

RA-05RA-05

RA-05E908.0

E908.0E908.0

FIELD

10/27/15 16:35 /sf10/13/15 01:07 /smm

10/13/15 01:07 /smm

10/13/15 01:07 / smm10/13/15 01:07 /smm10/13/15 01:07 /smm

10/13/15 01:07 /smm10/13/15 01:07 / smm

10/13/15 01:07 /smm10/13/15 01:07 /smm

10/13/15 01:07 /smm

10/13/15 01:07 / smm

10/27/15 01:14 / dmf

10/27/15 01:14 /dmf

10/27/15 01:14 /dmf10/28/15 11:25 /plh10/28/15 11: 2 5 /plj

10/28/15 11:25 /plj10/22/15 09:23 / cng10/22/15 09:23 / cng

10/22/15 09:23 / cng

10/07/15 15:08 /**

IIIIIIIIIIIIIIIII

U

U

U






III

Page 14 of 50

* Trust our People.Trust our Data. Billings, •T 800.735.4489 * CasperWY 888.235.0515* *., .,, .a. rryl~b.com oleg Station"",,, I, 88.690.2218 G illette, WY 868.686)1175' Helena, MT 871.412.07111


Client:Project:

Lab ID:Client Sample ID:


C15100391-013

SWAB-22



MCL/Analyses Result Units Qualifiers RL QCL Method Analysis Date I By


150.3

0.21ND20


10.1.

0.05

0.2

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/12/15 21:24 / wc10/12/15 13:55 /wc

10/14/15 11:29/Ijl10/15/15 13:08 /IjI

10/12/15 21:24 /wc




7.35 s.u.290 mg/L

H 0.0110

A4500-H B 10/12/15 11:59/magA2540 C 10/14/15 11:03 /mag

NDND

ND

NDND

ND

0.16ND

ND

NDND

0.009

0.25

0.150.20

0.60.81.30.2

0.20.2

mg/Lmg/L

mg/L

mg/Lmg/L

mg/Lmg/L

mg/Lmg/L

mg/L

mg/L

mg/L


0.10.0030.01

0.0040.001

0.0050.050.1

0.05

0.0050.001

0.001

E200.7E200.8

E200.8

E200.8

.E200.8E200.8

E200.8E200.8

E200.8

E200.8E200.8

E200.8

E903.0

E903.0

E903.0RA-05RA-05RA-05E908.0

E908.0E908.0

FIELD

10/26/15 19:34 /sf10/13/15 01:12 / smm

10/13/15 01:12 /smm10/13/15 01:12 / smm

10/13/15 01:12 / smm

10/13/15 01:12 /smm10/13/15 01:12 / smm

10/13/15 01:12 /smm

10/13/15 01:12 /smm10/13/15 01:12 / smm10/13/15 01:12 /smm

10/13/15 01:12 /smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf10/20/15 12:31 / plj10/20/15 12:31 / plj10/20/15 12:31 / plj10/22/15 09:23 / cng10/22/15 09:23 / cng

10/22/15 09:23 / cng

10/07/15 13:32 /**

U






Page 15 of 50

• Trust our People.TrUst our Data.'. wlen ~gyl•b.com '• • Billings, MT 800.735.4489 * Casper. WY 888.235.0515College (Stat~ion, IX 888.:690.21218o. Gillette, WY 866.6881.175o* Helena, MT 871.412.07111



Lab ID: C15100391-014Client Sample ID: SWAB-29




MAJOR IONSChlorideFluorideNitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as N

Sulfate

60.2

0.080.2

46

mg/Lmg/Lmg/Lmg/L

mg/L

10.1

0.050.2

D 2

H 0.01

10

E300.0A4500-F C

A4500-NH3E353.2

E300.0

10/12/15 21:42/wc10/12/15 14:03/wc

G 10/14/15 11:31 /Ijl10/15/15 13:09/ Ill

10/12/15 21:42 / wo



ArsenicBeryllium


Molybdenum ,

NickelSelenium

Thallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 prec•ision (+)



Thorium 230

Thorium 230 precision (+)

Thorium 230 MDC

7.51 s.u.303 mg/L

A4500-H B 10/13/15 11:11 / magA2540 C 10/14/15 11:03 /mag

NDND

0.01NDNDND

0.10

ND

NDND

ND

0.041

0.29

0.15

0.20

0.7

0.81.3

0.06

0.1

0.2

mg/Lmg/Lmg/L

mg/Lmg/L

mg/Lmg/L

mg/Lmg/Lmg/L

mg/L

mg/L

pCi/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/L

pCi/L

pCi/L

pCi/L

0.10.003

0.010.0040.0010.005

0.050.1

0.050.0050.001

0.001

E200.7E200.8E200.8

E200.8

E200.8E200.8E200.8

E200.8E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0

RA-05

RA-05RA-05

E908.0

E908.0

E908.0

FIELD

10/26/15 19:38 /sf10/13/15 01:17 /smm10/13/15 01:17 /smm10/13/15 01:17 /smm

10/13/15 01:17 /smm10/13/15 01:17 /smm10/13/15 01:17 /smm10/13/15 01:17 /smm

10/13/15 01:17 /smm10/13/15 01:17 /smm10/13/15 01:17 /smm

10/13/15 01:17 /smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf10/20/15 12:31 / plj

10/20/15 12:31 /plj10/20/15 12:31 /plj10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/08/15 09:06 /**

IIIIIIIIIIIIIIIII

U

U





MCL - Maximum contaminant level.ND - Not detected at the reporting limit.D - RL increased due to sample matrix.U - Not detected at minimum detectable concentration I

IPage 16 of 50

-• " Trust our People.Trust our Data.• ~ww. enrgyl b.com:•:'•" "Billings, MT 800.735.4489 oCasper, WY 888.235.0515

Co•! ,llege Station. TX 888.690.22:18 oGillette, WYf 860.086.7115 oHelena, MT 811.412.07111




C15100391-015SWAB-31





100.2ND

0.5

29


10.1

0.050.21

E300.0A4500-F CA4500-NH3 G

E353.2

E300.0

10/12/15 22:00 /Iwc10/12/15 14:05/wc10/14/15 11:33 /Ijl10/15/15 13:11 /ljl

10/12/15 22:00 /wc

PHYSICAL PROPERTIES.pHSolids, Total Dissolved TDS @ 180 C


Arsenic

Beryllium

Cadmium

LeadManganese

Molybdenum

NickelSelenium

ThalliumUranium


Radium 226 MDC

Radium 228


Radium 228 MDC


Thorium 230 MDC

7.46 s.u.243 mg/L

H 0.0110

A4500-H B 10/12/15 12:12 /ImagA2540 C 10/14/15 11:04 /mag

NDND

ND

ND

NDNDNDND

ND

0.012ND

0.028

mg/Lmg/L

mg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/Lmg/L

mg/L

pCi/LpCi/L,pCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/L

0.10.0030.010.0040.0010.0050.050.1

0.050.0050.0010.001

E200.7E200.8

E200.8

E200.8

E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0RA-05

RA-05

RA-05

E908.0

E908.0

E908.0

FIELD

10/26/15 19:42 /sf10/13/15 01 :22 /smm

10/13/15 01:22 /smm

10/13/15 01:22 / smm

10/13/15 01:22 /smm

10/13/15 01:22 /smm

10/13/15 01 :22 /smm

10/13/15 01:22 / smm

10/13/15 01:22 / smm

10/13/15 01:22 /smm10/13/15 01:22 / smm

10/13/15 01:22 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf10/20/15 12:31 / plj

10/20/15 12:31 / plj

10/20/15 12:31 /pl]

10/23/15 10:05 / cng10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/08/15 09:25 /**

0.240.15

0.200.6

0.81.3

0.08

0.09

0.2

U

U






Page 17 of 50

" Trust our People.Trust our Data.(i: ' Billings, MT 800.135.4489 o Casper, WY 888.235.0515

: oeg tato .IX88802218o Gillette, WY 8686.86.7115 ' Helena, M1T 871.412.07111



Lab ID: C 15100391-016Client Sample ID: SWAB-32




MAJOR IONSChlorideFlu'orideNitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as NSulfate

120.3

ND1.3

47

mg/Lmg/L

mg/Lmg/L

mg/L

10.10.050.21

E300.0A4500-F C

A4500-NH3 G

E353.2

E300.0

10/12/15 22:19 /wc10/12/15 14:08 /wc

10/14/15 11:34 /Ijl10/15/15 13:12/ Ill

10/12/15 22:19 /Iwc



Arsenic

Beryllium

Cadmium

Lead

Manganese

MolybdenumNickel

Selenium

Thallium

Uranium


Radium 226 MDC

Radium 228


Radium 228 MDC


Thorium 230 MDC

7.92 s.u.304 mg/L

H 0.0110

A4500-H B 10/12/15 12:19 /magA2540 C 10/14/15 11:06 / mag

NDND

NDND

ND

ND

NDND

ND0.009

ND

0.117

0.30

0.16

0.20

-0.2

0.8

1.3

0.05

0.09

0.2

mg/Lmg/L

mg/Lmg/L

mg/L

mg/L

mg/Lmg/L

mg/Lmg/L

mg/L

mg/L

pCi/LptilLpCi/LpCi/LpCi/L

ptilLpCi/LpCi/LptilL

0.10.0030.010.0040.0010.0050.050.10.050.0050.0010.001

E200.7E200.8E200.8E200.8

E200.8E200.8E200.8E200.8E200.8E200.8

E200.8E200.8

E903.0E903.0

E903.0

RA-05

RA-O5

RA-O5

E908.0E908.0E908.0

FIELD

10/26/15 19:46 /sf10/13/15 01:27 / smm

10/13/15 01:27 / smm10/13/15 01 :27 /smm

10/13/15 01:27 /smm

10/13/15 01:27 /smm

10/13/15 01:27 /smm

10/13/15 01:27 / smm

10/13/15 01:27 / smm10/13/15 01:27 /smm

10/13/15 01:27 / smm10/13/15 01:27 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf10/20/15 12:31 / plj

10/20/15 12:31 / plj

10/20/15 12:31 / plj

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/08/15 09:57 /**

IIiIIIII!IIIIIIIII1

U

U






Page 18 of 50

www nr~ylb.~omCollgest ~onX 888.698.2218 o let.W 866.6863.175 elaMT 811.412.07111

LABORATORY ANALYTICAL REPORTI Prepared by Casper, WY Branch



C15100391-017

SWR-UG







ArsenicBeryllium


Molybdenum

Nickel

Selenium

Thallium

Uranium

RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (±!)

Radium 226 MDCRadium 228Radium 228 precision (+)Radium 228 MDCThorium 230Thorium 230 precision (+)

Thorium 230 MDC


**Field data provided by client

20 mg/L0.3 mg/L

ND mg/LND mg/L

62 mg/L

8.03 s.u.

309 mg/L

ND mg/LND mg/LND mg/L

ND mg/L

ND mg/LND mg/L

ND mg/LND mg/L

ND mg/L

ND mg/LND mg/L

0.005 mg/L

0.23 pCi/L

0.13 pCi/L0.20 pCi/L0.3 pCi/L0.9 pCi/L1.5 pCi/L

0.009 pCi/L0.1 pCi/L0.3 pCi/L

0.10.050.2

0.0110

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/12/15 22:37/wc10/12/15 14:11 /wc

10/14/15 11:39/Ijl10/15/15 13:13/Ijll

10/12/15 22:37 / wc

HH

A4500-H B 10/12/15 12:22 / magA2540 C 10/14/15 11:07 /mag

0.10.003

0.01

0.0040.001

0.0050.05

0.1

0.05

0.005

0.001

0.001

E200.7E200.8

E200.8E200.8

E200.8E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E200.8

E903.0E903.0

E903.0RA-O5

RA-O5RA-05E908.0E908.0

E908.0

FIELD

10/26/15 19:50 /sf10/13/15 01 :33 /smm

10/13/15 01:33 /smm

10/13/15 01:33 / smm10/13/15 01:33 /smm

10/13/15 01:33 / smm

10/13/15 01:33 / smm10/13/15 01:33 / smm

10/13/15 01:33 / smm

10/13/15 01:33 / smmn

10/13/15 01:33 / smm

10/13/15 01:33 / smrn

10/26/15 08:29 / dmf10/26/15 08:29 / dmf10/26/15 08:29 / dmf10/20/15 14:04 / plj10/20/15 14:04 / plj10/20/15 14:04 / p1j10/23/15 10:05 / cng10/23/15 10:05 / cng10/23/15 10:05 / cng

10/06/15 09:32 / ***

U

U

9.01 s.u.




Page 19 of 50

•" Trust our People.Trust our Data. '°;-•" • i"o. i Billings, MT 800.735.4489, Casper, WY 888.235.0515CoIl ge Station, TX 8'88•.90.2218 o Gillette, WY 866.686.7115 oHelena, MT 871.472.07111

Client:Project:

Lab ID:

Client Sample ID:



C15100391-018

SWR-A




MAJOR IONSChlorideFluorideNitrogen, Ammonia as NNitrogen, Nitrate+Nitrite as N

Sulfate

240.3NDND

65

mg/Lmg/Lmg/Lmg/L

mg/L




ArsenicBeryllium


Molybdenum

Nickel

Selenium

Thallium

Uranium


Radium 226 MDC

Radium 228Radium 228 precision (+)Radium 228 MDC


Thorium 230 MDC

8.12 s.u.322 mg/L

HH

NDND

NDNDNDNDND

NDND

ND

ND

0.006

0.110.14

0.20-0.3

0.91.5

0.020.1

0.3

mg/Lmg/L


mg/L

mg/L

mg/L

mg/Lmg/L

pCi/L

pCi/L

pCi/LpCi/L

pCi/LpCi/L

pCi/LpCi/L

pCi/L

10.10.050.21

0.01

10

0.10.0030.01

0.0040.0010.0050.050.1

0.05

0.005

0.00 1

0.001

A4500-H B 10/12/15 12:25 / magA2540 C 10/14/15 11:07 /m ag

E300.0A4500-F CA4500-NH3 GE353.2

E300.0

10/12/15 22:56 /wc10/12/15 14:13 /wc10/14/15 11:44/ Ill10/15/15 13:16 / jij10/12/15 22:56 / wc

E200.7E200.8

E200.8E200.8

E200.8E200.8

E200.8E200.8

E200.8

E200.8

E200.8

E200.8

E903.0E903.0E903.0

RA-O5

RA-05RA-05E908.0E908.0

E908.0

FIELD

10/26/15 19:54 /sf10/13/15 01:38 /smm

10/13/15 01:38 /smm10/13/15 01:38 /smm10/13/15 01:38 / smm10/13/15 01:38 / smm10/13/15 01:38 / smm10/13/15 01:38 / smm

10/13/15 01:38 / smm

10/13/15 01:38 / smm

10/13/15 01:38 / smm

10/13/15 01:38 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf10/20/15 14:04 /plj

10/20/15 14:04 / plj10/20/15 14 :04 /pl]

10/23/15 10:05 / cng10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/06/15 10:01 / ***

iIIIIIIIiIIIUIII

U

U

U






Page 20 of 50

U T1rust our PeopleTrust our Data. ,:•'• ":, Billings, MT 800.735.4480 Casper, WY 888.235.0515




C15100391-019SWR-B



Matrix: Aqueous

MCL/Analyses Result Units Qualifiers RL QCL Method Analysis Date / By


240.3

NDND

66

mg/Lmg/L

mg/Lmg/Lmg/L



RADIONUCLIDES - DISSOLVEDRadium 226Radium 226 precision (:1)Radium 226 MDCRadium 228Radium 228 precision (+)Radium 228 MDCThorium 230Thorium 230 precision (+)Thorium 230 MDC

8.14 s.u.330 mg/L

HH

NDND

NDND

ND

ND

0.05ND

ND

NDND

0.009

0.19

0.14

0.20-0.2

0.91.5

0.080.1

0.3

mg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/Lmg/L


0.1

0.050.2

0.01

10

0.1

0.0030.01

0.004

0.001

0.005

0.05

0.1

0.050.005

0.001

0.001

A4500-H B 10/12/15 12:28 / magA2540 C 10/14/15 11:07 / mag

E200.7E200.8

E200.8

E200.8E200.8

E200.8

E200.8E200.8

E200.8

E200.8E200.8

E200.8

E903.0

E903.0

E903.0RA-05

RA-05RA-05E908.0E908.0E908.0

FIELD

E300.0A4500-F C

A4500-NH3 G

E353.2

E300.0

10/12/15 23:14 /wc10/12/15 14:16 /wc

10/14/15 11:46 /Ijl

10/15/15 13:19/Iljl

10/12/15 23:14 /wc

10/26/15 20:15 /sf10/13/15 01:43 / smm

10/13/15 01:43 /smm

10/13/15 01:43 / smm

10/13/15 01:43 /smm

10/13/15 01:43 /smm

10/13/15 01:43 /smm

10/13/15 01:43 / smm

10/13/1.5 01:43 / smm

10/13/15 01:43 /smm10/13/15 01:43 / smm

10/13/15 01:43 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 /dmf

10/26/15 08:29 / dmf10/20/15 14:04 / plj

10/20/15 14:04 / p1]

10/20/15 14:0 4 /plj10/23/15 10:05 / cng10/23/15 10:05 / cng10/23/15 10:05 /cng

10/06/15 10:09 /**

U

U

U






Page 21 of 50

S, •,=:C :;•/• TrustourPeople.Trustour~ata. ( •i •ie ai•• Billings. MT 800.735.4489- Casper, WY 888.235.0515v•"www'•eo~rg)"l"° b. rn colg' s .... ....... "888690.21 Glet,WY, 866.686.1175" Helena, MT 871.412.0711



Western Nuclear Inc


C15100391-020

SWR-C




MAJOR IONSChlorideFluorideNitrogen, Ammonia as NNitrogen, Nitrate+iNitrite as NSulfate

260.3

ND

ND

71

mg/Lmg/L

mg/Lmg/Lmg/L

0.1

0.050.2

0.0110

E300.0A4500-F C

A4500-NH3

E353.2E300.0

10/12/15 23:32 / wc10/12/15 14:19 /wc

G 10/14/15 11:48/IjI

10/15/15 13:21 / Ill

10/12/15 23:32 / wc

PHYSICAL PROPERTIESpHSolids, Total Dissolved TDS @~ 180 C



8.17 s.u.343 mg/L

HH

A4500-H B 10/12/15 12:31 /magA2540 C 10/14/15 11:07 /mag

NDND

NDND

NDND

0.07NDNDND

ND

0.011

0.23

0.15

0.20

-0.3

0.9

1.60.03

0.1

0.3

mg/Lmg/L

mg/Lmg/L

mg/L

mg/Lmg/L

mg/Lmg/Lmg/L

mg/L

mg/L

pCi/L

pCi/L

pCi/L

pCi/L

pCi/L

pCi/LpCi/L

pCi/L

pCi/L

0.10.003

0.01

0.0040.001

0.005

0.050.10.050.005

0.001

0.001

E200.7E200.8E200,8

E200.8

E200.8

E200.8E200.8

E200.8E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0

RA-05

RA-O5

RA-05E908.0

E908.0

E908.0

FIELD

10/26/15 20:19 /sf10/13/15 02:10 /smm10/13/15 02:10 /smm

10/13/15 02:10 /smm

10/13/15 02:10 /srmm10/13/15 02:10 /smm10/13/15 02:10 /smm10/13/15 02:10 /smm10/13/15 02:10 / smm10/13/15 02:10 / smmn

10/13/15 02:10 /smmn

10/13/15 02:10 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dmnf

10/20/15 14:04 / plj

10/20/15 14:04 / plj

10/20/15 14:04 / plj

10/23/15 10:05 / cng

10/23/15 10:05 /cng10/23/15 10:05 / cng

10/06/15 10:43 /**

I!IIIIIIIIII!

Ii

U

U






Page 22 of 50

a Trust our People. Trust our Data.I ____'~~> www.~igyi~b.c~

i';•?, ,:! Billings, MT 800.735.4489 o Casper. WY 888.235.0515College Stitin, T888.690.2218 * Gillette, WY 866.686.1175 Helena, MT 871.412.0711




C 15100391-021SWR-DG



MCLIAnalyses Result Units Qualifiers RL QCL Method Analysis Date/IBy


260.3ND

ND

69

mg/Lmg/L

mg/L

mg/Lmg/L

10.1

0.050.2

E300.0A4500-F C

A4500-NH3 G

E353.2E300.0

10/13/15 00:28 / wc10/12/15 14:21 /wc

10/14/15 11:49/ Ill10/15/15 13:22 /IjI

10/13/15 00:28/Iwc




Antimony

ArsenicBeryllium

Cadmium

LeadManganeseMolybdenum

Nickel

SeleniumThallium

Uranium





Thorium 230 MDC

8.24 s.u.345 mg/L

H 0.01H 10

A4500-H B 10/12/15 12:34 / magA2540 C 10/14/15 11:09 /mag

NDND

ND

NDND

NDND

ND

NDND

ND0.012

0.160.15

0.200.2

0.91.5

-0.01

0.060.2

mg/Lmg/L

mg/L

mg/Lmg/L

mg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/L

pCi/LpCi/LpCi/LpCi/L

pCi/LpCi/LpCi/LpCi/LpCi/L

0.10.003

0.01

0.0040.001

0.0050.050.1

0.05

0.0050.001

0.001

E200.7E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E200.8

E903.0

E903.0E903.0

RA-05

RA-05RA-O5E908.0

E908.0

E908.0

FIELD

10/26/15 20:23 /sf10/13/15 02:31 / smm

10/13/15 02:31 / smm

10/13/15 02:31 / smm

10/13/15 02:31 / smm10/13/15 02:31 / smm10/13/15 02:31 / smm

10/13/15 02:31 / smm10/13/15 02:31 / smm

10/13/15 02:31 / smm

10/13/15 02:31 / smm

10/13/15 02:31 / smm

10/26/15 08:29 / dmf

10/26/15 08:29 / dmf

10/26/15 08:29 / dinf10/20/15 14:04 / plh

10/20/15 14:04 / plj10/20/15 14:04 / plj

10/23/15 10:05 / cng

10/23/15 10:05 / cng10/23/15 10:05 / cng

10/06/15 11:06 / ***

U

U

U


**Field data provided by client8.8 S "U.l




Page 23 of 50

STrust our People.Trust our Data. •" / • / •" ;' • 1 Bil ings, MT 800.735.4489 0Casper, WY 888.235.0515

,College StationI•X 888.690.2218= Gillette, WY 866.686.7175 •,Helena, MT 871.472.0711


Client: Western Nuclear IncProject: Split Rock Mill GWPPLab ID: C15100391-022Client Sample ID: Field Blank




MAJOR IONSChloride

Fluoride


Sulfate

NDND

NDND

ND

mg/Lmg/L

mg/Lmg/L

mg/L

0.10.050.2

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/13/15 01:23 / wc10/12/15 14:24 / wc

10/14/15 11:51 /Iji10/15/15 13:23 / IjI

10/13/15 01:23 / wc

PHYSICAL PROPERTIESpHSolids, Total Dissolved TDS @~ 180 C


Antimony

ArsenicBeryllium

Cadmium

LeadManganeseMolybdenum


Uranium


Radium 226 MDC

Radium 228Radium 228 precision (+)

Radium 228 MDC


Thorium 230 MDC

5.81 s.u.ND mg/L

H 0.0110

A4500-H B 10/12/15 12:37/magA2540 C 10/14/15 11:09 / mag

NDND

ND

ND

ND

NDNDNDNDND

ND

ND

mg/Lmg/L

mg/L

mg/L

mg/Lmg/L

mg/Lmg/Lmg/Lmg/L

mg/L

mg/L

pCi/LpCi/LpCi/LpCilLpCi/LpCi/L)CilLpCi/LpCi/L

0.10.003

0.01

0.004

0.001

0.005

0.050.1

0.050.005

0.001

0.001

E200.7E200.8E200.8

E200.8

E200.8

E200.8E200.8E200.8E200.8

E200.8

E200.8

E200.8

E903.0E903.0

E903.0

RA-O5

RA-05RA-05

E908.0

E908.0

E908.0

FIELD

10/26/15 20:36 /sf10/13/15 02:36 / smm

10/13/15 02:36 / smm

10/13/15 02:36 / smm

10/13/15 02:36 /smm10/13/15 02:36 /smm

10/13/15 02:36 / smm

10/13/15 02:36 / smm10/13/15 02:36 / smm

10/13/15 02:36 / smm

10/13/15 02:36 / smm

10/13/15 02:36/" smm

10/26/15 08:29 / dinf10/26/15 08:29 / dmf

10/26/15 08:29 / dmft

10/20/15 14 :04 /pl]

10/20/15 14:04 / plj

10/20/15 14:04 /plj

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/08/15 10:30 / ***

IIIIIIIIIIIIIIIiII!

0.370.17

0.20

-0.2

0.9

1.6

0.1

0.1

0.2

U

U






Page 24 of 50

•Trust ou, People.Trus our Data.*I - •)i•;: : .... Billings, MT 800.735.4489 oCasper, WY 888.235.0515

College Statiin, TX 888.890.2218 Gillette, WY 866.686.7115, Helena, MT 871.472.07111




C 15100391-023WN-1 R


Date Recei ved: 10/08/15Matrix: Aqueous


MAJOR IONSChloride

Fluoride


Sulfate

182.6

5943

1810

mg/Lmg/L

mg/L

mg/Lmg/L

D0D

10.1

10

5

4

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/13/15 01:41 / wc10/14/15 13:19 /wc10/14/15 11:53 /lIjl10/15/15 13:24 /lIjl10/13/15 01:41 / wc




Arsenic

Beryllium

Cadmium

LeadManganese

Molybdenum

Nickel

Selenium

Thallium

Uranium





Thorium 230 MDC

6.18 s.u.2660 mg/L

H 0.0120

A4500-H B 10/12/15 12:40 / magA2540 C 10/14/15 11 :10 /mag

1.9NDNDND

0.003

ND

8.86

ND

0.070.012

0.009

1.52

mg/Lmg/L

mg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/Lmg/L

mg/Lmg/L

pCi/L:pCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/L

0.10.003

0.010.004

0.001

0.005

0.05

0.1

0.050.005

0.001

0.001

E200.7E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E903.0

E903.0E903.0

RA-05

RA-05RA-05

E908.0

E908.0

E908.0

FIELD

10/22/15 19:01 / sf10/13/15 02:42 / smm10/13/15 02:42 / smm

10/13/15 19:26 / smm

10/13/15 02:42 / smm

10/13/15 02:42 / smm

10/13/15 02:42 / smm

10/13/15 02:42 / smm

10/13/15 02:42 / smm

10/13/15 02:42 / smm10/13/15 02:42 / smm

10/13/15 02:42 / smm

10/26/15 10:03 / dmf10/26/15 10:03 / dmf10/26/15 10:03 / dmf10/20/15 14:04 / plj

10/20/15 14:04 / plj10/20/15 14:04 / p1j10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/23/15 10:05 / cng

10/07/15 15:29 /**

1.70.42

0.201.6

0.91.5

0.1

0.2

0.3

U



Report RL - Analyte reporting limit.

Definitions: QCL - Quality control limit.


MCL - Maximum contaminant level.ND - Not detected at the reporting limit.o - RL increased due to sample matrix.

U - Not detected at minimum detectable concentration

Page 25 of 50

_____ Trust our People.Trust our Data. Billings, MT 800.735.4489 * Casper, WY 888.235.0515wJ•,A.nerg•,,ab.com 'llgtinI88600.2218 o Gillette, WY 856.686.11175 Helena, MT 871.412.07111



Western Nuclear Inc


C15100391-024WN-5R


Date Recei ved: 10/08/15Matrix: Aqueous



117ND

ND

431840

mg/Lmg/L

mg/L

mg/L

mg/L

10.1

0.05

5

4

E300.0A4500-F C

A4500-NH3 G

E353.2

E300.0

10/13/15 02:00 /wc10/14/15 13:21/Iwc10/14/15 11:54 /lIjl

10/15/15 13:25/ Ill

10/13/15 02:00 /IwcDD



ArsenicBeryllium

CadmiumLead

Manganese

Molybdenum

Nickel

Selenium

Thallium

Uranium


Radium 226 MDC

Radium 228

Radium 228 precision (±)

Radium 228 MDC

Thorium 230Thorium 230 precision (±)

Thorium 230 MDC

6.88 s.u.3640 mg/L

H 0.0140

A4500-H B 10/12/15 12:46 / magA2540 C 10/14/15 11:10 /mag

NDND

NDND

NDND

0.48

ND

ND

0.019

ND

1.62

0.350.16

0.19

0.4

0.91.5

0.09

0.2

0.4

mg/Lmg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/L

mg/Lmg/L

mg/L

mg/L

pCi/LpCi/LpCi/LpCi/LpCi/LptilLpCi/LpCi/LpCi/L

0.10.0030.01

0.0040.0010.005

0.05

0.1

0.05

0.005

0.001

0.001

E200.7E200.8E200.8

E200.8E200.8E200.8

E200.8

E200.8

E200.8E200.8

E200.8

E200.8

E903.0

E903.0

E903.0

RA-05

RA-05

RA-05E908.0

E908.0

E908.0

FIELD

10/22/15 19:05 /sf10/13/15 19:29 / smm10/13/15 19:29/ smm

10/13/15 19:29 / smm10/13/15 19:29 / smm10/13/15 19:29 /smm

10/13/15 19:29 /smm

10/13/15 19:29 / smm

10/13/15 19:29 / smm10/13/15 19:29 /smm

10/13/15 19:29 / smm

10/13/15 19:29 /smm

10/26/15 10:03 / dmf

10/26/15 10:03 /dmf

10/26/15 10:03 / dmf10/20/15 14:04 / plj

10/20/15 14:04 / plj

10/20/15 14:04 / plj

10/23/15 10:05 / cng

10/23/15 10:05 /cng

10/23/15 10:05 / cng

10/07/15 11:48 /**

IIIIIIIIIIIIIIIiIII

U

U






Page 26 of 50

Trust our People.Trust our Data.

______www.energylah.ccrn

~~Billings, MTl 800.735.4489 Casper, WY 888.235.0515




C15100391-025WN-5S



Matrix: Aqueous



117NDND

441840

mg/Lmg/Lmg/Lmg/L

mg/L

10.1

0.0554

E300.0A4500-F C

A4500-NH3 GE353.2

E300.0

10/13/15 02:18 /wc10/14/15 13:29 /wc

10/14/15 11:56/Ijl10/15/15 13:26 /Ijl

10/13/15 02:18 /IwcD0




Arsenic

Beryllium


Nickel

SeleniumThallium

Uranium



Radium 228 precision (+)Radium 228 MDCThorium 230Thorium 230 precision (±)Thorium 230 MDC

6.89 s.u.3630 mg/L

H 0.0140

A4500-H B 10/12/15 12:49 /magA2540 C 10/14/15 11:10 /mag

NDNDND

ND

NDND

0.48NDND

0.019

ND

1.60

0.31

0.150.19

0.6

0.91.5

0.090.10.3

mg/Lmg/L

mg/L

mg/Lmg/L

mg/L

mg/Lmg/Lmg/L

mg/L

mg/L

mg/L

p.Ci/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/LpCi/L

0.10.0030.01

0.004

0.0010.0050.050.1

0.05

0.0050.001

0.001

E200.7E200.8

E200.8

E200.8

E200.8

E200.8E200.8E200.8

E200.8E200.8

E200.8

E200.8

E903.0E903.0E903.0RA-O5

RA-O5RA-O5E908.0E908.0E908.0

FIELD

10/22/15 20:00 / sf10/13/15 19:33/ smm

10/13/15 19:33 /smm10/13/15 19:33 /smm

10/13/15 19:33 /smm10/13/15 19:33 /smm10/13/15 19:33 /smm

10/13/15 19:33 / smm10/13/15 19:33 /smm10/13/15 19:33 /smm

10/13/15 19:33 /smm

10/13/15 19:33 / smm

10/26/15 10:03 / dmf10/26/15 10:03 / dmf10/26/15 10:03 /dmf10/20/15 14:04 /pI]

10/20/15 14:04 / ph10/20/15 14:04 / pl10/23/15 10:05 / cng10/23/15 10:05 / cng10/23/15 10:05 / cng

10/07/15 11:48 /***

U

U






Page 27 of 50

www.energyfab.corn ) ,' •Colle~ge Stationj, TX 888.690J.2218 - Gillette, WY 866.686.7175 *Helena, MT 877.472.01711

QA/QC Summary ReportPrepared by Casper, WY Branch

Client: Western Nuclear Inc

Project: Split Rock Mill GWPI

Analyte

Method: A2540 C

Lab ID: MB-i_151014A

Solids, Total Dissolved TDS @ 1

Lab ID: C15100391-O01A DU


Lab ID: C15100391-O11A DU

Solids, Total Dissolved TDS © 1E

Lab ID: LCS-26_151014A


Lab ID: C15100391-021A DU

Solids, Total Dissolved TDS © 1E

Count Result Units

Method Blank

800C ND mg/L

P Sample Duplicate

80 C 2650 mg/L

P Sample Duplicate

80 C 1060 mg/L

Laboratory Control Sample

80C 1110 mg/L

P Sample Duplicate

30 C 347 mg/L

RL %F

9

20

10.0

11

9.9

Report Date: 10/29/15Work Order: C15100391

REC Low Limit High Limit RPD RPDLimit Oual

Batch: TDS151014A

Run: BAL-18_151014A 10/14/15 10:57

Run: BAL-18_151014A 10/14/15 10:580.1 5

Run: BAL-i8_151014A 10/14/15 11:030.1 5

Run: BAL-18_151014A 10/14/15 11:08100 90 110

Run: BAL-18_151014A 1 0/14/15 11:090.5 5

Qualifiers:RL - Analyte reporting limit.MDC - Minimum detectable concentration

ND - Not detected at the reporting limit.

Page 28 of 50

I •r• ~~~~~~~Trust our People.Trust our Data. -:• i•"•~"• !•:•• ! •!';! ;•i " ilns T807548 apr Y882501* . www.energylab~com l'••" =cile t o(T 888021 GilteWY8 .6 .7 5oHleaM 7.4 .71

QAIQC Summary ReportI Prepared by Casper, WY Branch

Client: Western Nuclear Inc Renort Date: 1 0/29/15

Project: Split Rock Mill GWPP

Analyte

Method:

Lab ID:Fluoride

Lab ID:

Fluoride

Lab ID:Fluoride

Lab ID:Fluoride

Method:

Lab ID:

Fluoride

Lab ID:Fluoride

Lab ID:Fluoride

Lab ID:

Fluoride

Lab ID:Fluoride

Lab ID:Fluoride

Lab ID:

Fluoride

Lab ID:

Fluoride

C

A4500-F C

CCV-8644

CCV-8644

CC V-8644

CCV-8644

A4500-F C

MBLK

LCS-8595

015100391 -003AMS

C15100391 -003AMSD

Cl15100391-01 3AMS

Cl15100391 -01 3AMSD

01 5100391 -023AMS

015100391 -023AMSD

3ount Result Units RL %REC

Continuing Calibration Verification Standard2.00 mg/L 0.10 100




Method Blank0.03 mg/L


2.00 mg/L

Sample Matrix Spike

1.88 mg/L

Sample Matrix Spike Duplicate

1.92 mg/L

Sample Matrix Spike

2.25 mg/L


2.25 mg/L

Sample Matrix Spike

4.01 mg/L


4.01 mg/L

0.01

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Work Order: 015100391

Low Limit High Limit RPD RPDLimit Qual

Analytical Run: MANTECH_151012A

10/12/15 12:32

90 110

10/12115 13:10

90 110

10/1 2115 13:47

90 110

10/12/15 14:26

90 110

Batch: R205266

Run: MANTECH_151012A 10/12/15 12:27

Run: MANTECH_151012A 10/1 2115 12:29

90 110

Run: MANTECH 151012A 10/12/15 13:18

80 120

Run: MANTECH_151012A 10/12/15 13:21

80 120 2.1 10

Run: MANTECH_151012A 10/12/15 13:57

80 120

Run: MANTECH_151012A 10/12/15 14:00

80 120 0.0 • 10

Run: MANTECH_151012A 10/12/15 14:39

80 120

Run: MANTECH_151012A 10/1 2115 14:44

80 120 0.0 10

99

91

93

99

99

81

81



Page 29 of 50

j J www~energ]'ab Coom C•,: ollege Station, TX 888.'i690.221 8 , Gillette, WY 866.686.7 115 Helena, MT 811.412.0711

QA/OC Summary ReportPrepared by Casper, WY Branch

Client:Project:

Analyte

Method:

Lab ID:Fluoride

Method:

Lab ID:Fluoride

Lab ID:Fluoride

Lab ID:Fluoride

Lab ID:Fluoride


C

A4500-F CCCV-8644

A4500-F C

MBLK

LCS-8595

015100391 -024AMS

015100391 -024AMSD

3ount Result Units RL %REC




1.96 mg/L

Sample Matrix Spike

2.00 mg/L


1.96 mg/L


Low Limit High Limit RPD RPDLimit Oual

Analytical Run: MANTECH_151014A

10/14/15 13:14

90 110

Batch: R205367

Run: MANTECH_151014A 10/14/15 13:07

Run: MANTECH_151014A 10/14/15 13:11

90 110

Run: MANTECH_151014A 10/14/15 13:24

80 120

Run: MANTECH_151014A 10/14/15 13:26

80 120 2.0 10

0.01

0.10

0.10

0.10

96

96

94



Page 30 of 50

• • t • • ~~~~~~~Trust our People. Trust our Data...BligM80.3489,CaprW 8.2505

QAIQC Summary ReportPrepared by Casper, WY Branch

Client:Project:

Analyte

Method:

Lab ID:

pH

Lab ID:

pH

Method:

Lab ID:

pH

Lab ID:

pH

Lab ID:

pH


A4500-H BpH 6.86

CCV - pH 7

A45OO-H B

C15100391 -OO3ADU F

015100391-01 5ADUF

C15100391 -023ADUF

Count Result Units RL %REC

Initial Calibration Verification Standard

6.81 s.u. 0.010 99

Continuing Calibration Verification Standard

6.96 s.u. 0.010 99

P Sample Duplicate6.84 s.u. 0.010





Analytical Run: PHSC_101 -C_151012A

10/12/15 09:05

98 102

10/12/15 12:02

98 10O2

Batch: R205222

Run: PHSC_101 -C_151012A 10/12/15 11:31

0.3 3

Run: PHSC_101-C_151012A 10/12/15 12:15

0.4 3

Run: PHSC_101-C_151012A 10/12/15 12:43

1.3 3

Method: A4500-H B Analytical Run: PHSC_101-C_151013A

Lab ID: pH 6.86 Initial Calibration Verification Standard 10/13/15 08:26

pH 6.78 s.u. 0.010 99 98 102

Method: A450O-H B Batch: R205277

Lab ID: C15100391-004ADUP Sample Duplicate Run: PHSC_101-C_151013A 10/13/15 11:07

pH 7.63 s.u. 0.010 0.0 3

Method: A4500-H B Analytical Run: PHSC_101-C_151015A


pH 6.81 s.u. 0.010 99 98 102

Lab ID: CCV - pH 7 Continuing Calibration Verification Standard 10/15/15 10:12

pH 6.96 s.u. 0.010 99 98 102


pH 6.81 s.u. 0.010 99 98 102

Method: A4500-H B Batch: R205387

Lab ID: C15090982-O01ADUP Sample Duplicate Run: PHSC_101-C 151015A 10/15/15 09:22

pH 8.02 s.u. 0.010 0.1 3

•Qualifiers:RL - Analyte reporting limit.MDC - Minimum detectable concentration


Page 31 of 50

" ~~~~~~~~~~rust our PeopleTrust our Data. •••; Blig T0.3.49, apr Y882501www~energylab corn• Collee •Statio~n, TXI888.S690.2218 o Gillette, WY 866.688.7115o Helena, MT 877.472.01711



Project: Split Rock Mill GWPF

Analyte

Report Date: 10/29/15Work Order: 015100391

imit High Limit RPD RPDLimit QualCount Result Units RL %REC Low Li

Method: A4500-NH3 G Analytical Run: TECHNICON_151014A

Lab ID: CCV-16 Continuing Calibration Verification Standard 10/14/15 10:49

Nitrogen, Ammonia as N 1.08 mg/L 0.050 108 90 110



Lab ID: 00V-44 Continuing Calibration Verification Standard 10/14/15 11:36




Method: A4500-NH3 G Batch: R205360

Lab iD: MBLK-1 Method Blank Run: TECHNICON_151014A 10/14/15 10:24

Nitrogen, Ammonia as N ND mg/L 0.01

Lab ID: LFB-3 Laboratory Fortified Blank Run: TECHNICON_151014A 10/14/15 10:28


Lab ID: 015100374-011DMS Sample Matrix Spike Run: TECHNICON_151014A 10/14/15 10:54


Lab ID: 015100374-O11DMSD Sample Matrix Spike Duplicate Run: TECHNICON_151014A 10/14/15 10:56

Nitrogen, Ammonia as N 1.95 mg/L 0.050 99 90 110 2.6 10



Lab ID: 015100391-0O7DMSD Sample Matrix Spike Duplicate Run: TECHNICON_151014A 10/14/15 11:19

Nitrogen, Ammonia as N 1.81 .mg/L 0.050 91 90 110 1.7 10



Lab ID: 015100391-017DMSD Sample Matrix Spike Duplicate Run: TECHNICON_151014A 10/14/15 11:43


Lab ID: 015100476-O01CMS Sample Matrix Spike Run: TECHNICON_151014A 10/14/15 12:04


Lab ID: C15100476-0O10MSD Sample Matrix Spike Duplicate Run: TECHNICON_151014A 10/14/15 12:06


Lab ID: 015100478-0O9BMS Sample Matrix Spike Run: TECHNICON_151014A 10/14/15 12:28


Lab ID: C15100478-O09BMSD Sample Matrix Spike Duplicate Run: TECHNICON_151014A 10/14/15 12:29




Page 32 of 50

! •• " ~~~~~~~~~~Trust our People. Trust our Data. •••BligMS075.40CseW882501

QA/QC Summary ReportI Prepared by Casper, WY Branch

Client: Western Nuclear Inc Report Date: 10/29/15

Project: Split Rock Mill GWPP Work Order: 015100391

SAnalyte Count Result Units RL %REC Low LmtHigh Limit RPDRP iit ua

Method: E200,7 Analytical Run: ICP4-C_151022A

Lab ID: ICV Initial Calibration Verification Standard 10/22/15 12:13

Aluminum 5.04 mg/L 0.10 101 95 105

Lab ID: ICSA Interference Check Sample A 10/22/15 12:38

Aluminum 479 mg/L 0.10 96 80 120

Lab ID: ICSAB Interference Check Sample AB 10/22/15 12:43

Aluminum 481 mg/L 0.10 96 80 120

Method: E200.7 Batch: R205689

Lab ID: MB-151022A Method Blank Run: ICP4-C_151022A 10/22/15 13:04

Aluminum ND mg/L 0.007

Lab ID: LFB-151022A Laboratory Fortified Blank Run: ICP4-C_151022A 10/22/15 13:08

Aluminum 0.970 mg/L 0.10 97 85 115

Lab ID: C15100677-O03BMS2 Sample Matrix Spike Run: ICP4-C_151022A 10/22/15 18:36

Aluminum 5.43 mg/L 0.066 95 70 130

Lab ID: C15100677-003BMSD Sample Matrix Spike Duplicate Run: ICP4-C_151022A 10/22/15 18:40

Aluminum 5.55 mg/L 0.066 97 70 130 2.2 20

Method: E200.7 Analytical Run: ICP4-C_151 026A


Aluminum 5.02 mg/L 0.10 100 95 105

Lab ID: ICSA Interference Check Sample A 1 0/26/15 11:58

Aluminum 483 mg/L 0.10 97 80 120


Aluminum 481 mg/L 0.10 96 80 120

Method:Lab ID:Aluminum

Lab ID:

Aluminum

Lab ID:

Aluminum

Lab ID:Aluminum

Lab ID:Aluminum

Lab ID:

Aluminum

E200.7MB-151026A

LFB-1 51 026A

015100391 -011 BMS2

C15100391-011 BMSD

015100391-021 BMS2

C15100391-021 BMSD

Method Blank

ND mg/L 0.007

Laboratory Fortified Blank

1.02 mg/L 0.10

Sample Matrix Spike

1.97 mg/L 0.030


1.99 mg/L 0.030

Sample Matrix Spike

2.03 mg/L 0.030


2.04 mg/L 0.030

102

95

96

98

98

Run: ICP4-C_151026A

Run: ICP4-C_151026A

85 115

Run: ICP:4-C_151026A

70 130

Run: ICP4-C_151026A

70 130

Run: ICP4-C_151026A

70 130

Run: ICP4-C_151026A

70 130

Batch: R20581710/26/15 12:24

10/26/15 12:28

10/26/15 19:26

10/26/15 19:30

0.9 20

10/26/15 20:28

10/26/15 20:32

0.5 20



Page 33 of 50

•• ~~~~~~~~Trust our People.Trust our Data. [ .. BligM 0.3.49 apr Y882501• ..www'energylab corn.. CollegeStation, T:X 888.690.2218 ° Gillette, WY 856.686.7175 ° Helena, MT 877.472.0711




SAnalyte Count Result Units RL %REC Low Limit Hg Limit RPD PLimit Qual /

Method: E200.7 Analytical Run: ICP4-C_151027A


Aluminum 5.06 mg/L 0.10 101 95 105

Lab ID: ICSA Interference Check Sample A 10/27/15 12:40

Aluminum 468 mg/L 0.10 94 80 120


Aluminum 487 mg/L 0.10 97 80 120

Method: E200.7Lab ID: MB-151027AAluminum

Lab ID: LFB-151027AAluminum

Lab ID: C15100769-009BMS2Aluminum

Lab ID: C1 51 00769-009BMSDAluminum



0.984 mg/L

Sample Matrix Spike

5.07 mg/L


4.86 mg/L

0.007

0.10

0.066

0.066

97

98

94

Run: ICP4-C

Run: ICP4-C

85

Run: ICP4-C

70

Run: ICP4-C

70

Batch: R2058523151027A 10/27/15 13:06

.3151027A 10/27/15 13:10

115

_151027A 10/27/15 17:13

130

3151 027A 10/27/15 17:34

130 4.3 20



Page 34 of 50

I Trust our People.Trust our Data.www.energylab.com ,,,_ il •:i ii .i:•`Bill in gs, MT 800. 735.4489 , C asper, WY 888.235.0515

QA/QC 'Summary ReportPrepared by Casper, WY Branch


Report Date: 10/29/15Work Order: 015100391U

I Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual

Method: E200.8Lab ID: ICVAluminumAntimonyArsenicBerylliumCadmiumLeadManganeseMolybdenumNickelSeleniumThalliumUranium

12 Initial Calibration Verification Standard0.0482 mgIL 0.0010

0.0482 mg/L 0.0010

0.0476 mg/L 0.0010

0.0485 mg/L 0.0010

0.0482 mg/L 0.0010

0.0485 mg/L 0.0010

0.0484 mg/L 0.0010

0.0480 mg/L 0.0010

0.0482 mg/L 0.0010

0.0477 mg/L 0.0010

0.0485 mg/L 0.0010

0.0485 mg/L 0.00030

969695

97

96

97

97

96

9695

97

97

9090

90

90

90

90

90

90

90

90

90

90

Analytical Run: ICPMS2-C_151013A10/13/15 14:41

110

110

110

110

110

110

110

110

110

110

110

110

Method: E200.8Lab ID: LRBAluminumAntimonyArsenicBerylliumCadmiumLeadManganeseMolybdenumNickelSeleniumThalliumUranium

Lab ID: LFBAluminumAntimonyArsenicBerylliumCadmiumLeadManganeseMolybdenumNickelSeleniumThallium

Uranium

Batch: R205337

10/13/15 15:3412 Method Blank

0.003 mg/L

ND mg/LND mg/L

ND mg/L

ND mg/L

ND mg/L

ND mg/L

ND mg/L

ND mg/L

ND mg/L

ND mg/L

2E-05 mg/L

12 Laboratory Fortified Blank

0.0526 mg/L

0.0545 mg/L

0.0532 mg/L

0.0525 mg/L

0.0527 mg/L

0.0536 mg/L

0.0518 mg/L

0.0552 mg/L

0.0510 mg/L

0.0530 mg/L

0.0540 mg/L

0.0546 mg/L

Run: ICPMS2-C_151013A0.00072E-05

5E-O5

2E-05

1lE-05

3E-05

2E-05

SE-OS

4E-05

0.0006

8E-06

8E-O6

0.0010

0.0010

0.0010

0.0010

0.0010

0.00100.0010

0.0010

0.0010

0.0010

0.0010

0.00030

100109

106

105

105

107

104

110

102

106

108

109

Run: ICPMS2-C_151013A85 115

85 115

85 115

10/13/15 15:38

8585

85

85

85

85

85

85

85

115115

115

115

115

115

115

115

115

Lab ID: C15100376-001BMS4 12 Sample Matrix SpikeAluminum 0.0528 mg/LAntimony 0.0556 mg/L

0.030 1000.0010 111

Run: ICPMS2-C_151013A70 130

70 130

10/13/15 17:39



Page 35 of 50

-• Trustour People.Trustour Data. f ',' ' Billings, MT800J.735.4489 '• Casper, WY 888.235.0515.-* -. - ,www.•enrgylab.com CoeeSainT8869218 Gillette, WY 866.686.7115 o Helena. MT 811.412.0711



Report Date: 10/29/15Work Order: C1 5100391

Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual

Method:

Lab ID:

ArsenicBerylliumCadmium

E200.801 5100376-001 BMS4 12

Batch: R20533710/13/15 17:39

LeadManganese

Molybdenum

Nickel

Selenium

Thallium

Uranium

Sample Matrix Spike0.0538 mg/L

0.0489 mg/L

0.0494 mg/L

0.0549 mg/L

0.0481 mg/L

0.0610 mg/L

0.0496 mg/L

0.0539 mg/L

0.0558 mg/L

0.0586 mg/L

Lab ID: C15100376-001BMSD 12 Sample Matrix Spike DuplicateAluminum 0.0535 mg/L

Antimony 0.0558 mg/L

Arsenic 0.0540 mg/L

Beryllium 0.0490 mg/L

Cadmium 0.0496 mg/L

Lead 0.0542 mg/L

Manganese 0.0490 mg/L

Molybdenum 0.0613 mg/L

Nickel 0.0493 mg/L

Selenium 0.0548 mg/L

Thallium 0.0553 mg/L

Uranium 0.0579 mg/L

Lab ID: C15100391-009BMS4 12 Sample Matrix Spike

Aluminum 0.240 mg/L

Antimony 0.294 mg/L

Arsenic 0.286 mg/L


Cadmium 0.265 mg/L

Lead 0.277 mg/L

Manganese 0.262 mg/L


Nickel 0.278 mg/L

Selenium 0.280 mg/L

Thallium 0.277 mg/L

Uranium 2.02 mg/L

Lab ID: C15100391-009BMSD 12 Sample Matrix Spike Duplicate

Aluminum 0.241 mg/L

Antimony 0.285 mg/L

Arsenic 0.278 mg/L


Cadmium 0.259 mg/L

0.00100.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0010

0.00050

0.00030

0.030

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0010

0.00050

0.00030

0.030

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0013

0.00050

0.00050

0.030

0.0010

0.0010

0.0010

0.0010

10798

99

110

94

10O8

99

106

112

115

101

111

108

98

99

108

96

108

98

108

111

114

96

117

111

96

106

111

99

116

105112

111

Run: ICPMS2-C_70

70

70

70

70

70

70

70

70

70

_151 013A130

130

130

130

130

130

130

130

130

130

IiIIIIIIIIII

Run: ICPMS2-C_151013A70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

1.30.3

0.3

0.2

0.5

1.3

1.9

0.6

0.5

1.6

0.8

1.2

10/13/15 17:4320

20

20

20

20

20

20

20

20

20

20

20

10/13/15 19:14Run: ICPMS2-C_70

70

70

70

70

70

70

70

70

70

70.

70

Run: ICPMS2-C_

70

70

70

70

70

_15101 3A130

130

130

130

130

130

130

130

130

130

130

130

15101 3A

130

130

130130

130

II

AlI

97114

108

97

104

0.53.0

3.0

1.0

2.3

10/13/15 19:1720

20

20

20

20

II!I

Qualifiers:RL - Analyte reporting limit.


A - The analyte level was greater than four times the spike level. Inaccordance with the method % recovery is not calculated.

MDC - Minimum detectable concentration

Page 36 of 50

- ) www~energylab.com clleg Stto TX886021

QAIQC Summary ReportI Prepared by Casper, WY Branch

Billings, MT 8010.735.4489 Casper, WY 888.235.0515Gillette, WY 866.686.7175 o Helena, MT 877.472.0l711



I Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual

Method:Lab ID:

Lead

Manganese

Molybdenun

Nickel

Selenium

Thallium

Uranium

E200.8C15100391-009BMSD 12 Sample Matrix Spike Duplicate

0.270 mg/L

0.259 mg/L

m 0.283 mg/L

0.272 mg/L

0.274 mg/L

0.273 mg/L

2.02 mg/L

Batch: H205337

0.00100.0010

0.0010

0.0050

0.0013

0.00050

0.00050

10897

113

103

109

109

Run: ICPMS2-C_151013A70 130

70 130

70 130

70 130

70 130

70 130

70 130

2.31.3

2.5

2.2

2.4

1.7

0.3

10/13/15 19:1720

20

20

20

20

20

20 A



A - The analyte level was greater than four times the spike level. inaccordance with the method % recovery is not calculated.


Page 37 of 50

Trust our People.Trustour Data. • . :•Billings, MT 800.735.4489 • Casper, WY 888.235.0515-www.energylabcom ' ° College Staion ,ITX 888690.2218 Gillette, WY866.686.7175 * ,elena, MT 817.412.0711

QA/QC Summary ReportPrepared by Casper, WY BranchI

Client: Western Nuclear IncProject: Split Rock Miii GWPP



Method: E200.8 Analytical Run: ICPMS4-C_151012A

Lab ID: ICV 11 Initial Calibration Verification Standard 10/12/15 12:58

Antimony 0.0469 mg/L 0.0010 94 90 110

Arsenic 0.0487 mg/L 0.0010 97 90 110

Beryllium 0.0485 mg/L 0.0010 97 90 110

Cadmium 0.0477 mg/L 0.0010 95 90 110

Lead 0.0478 mg/L 0.0010 96 90 110

Manganese 0.0479 mg/L 0.0010 96 90 110

Molybdenum 0.0458 mg/L 0.0010 92 90 110

Nickel 0.0485 mg/L 0.0010 97 90 110

Selenium 0.0478 mg/L 0.0010 96 90 110

Thallium 0.0476 mg/L 0.0010 95 90 110

Uranium 0.0461 mg/L 0.00030 92 90 110


Lab ID: LRB 11 Method Blank Run: ICPMS4-C_151012A 10/12/15 13:46

Antimony 0.0002 mg/L 2E-05

Arsenic ND mg/L 5E-OS

Beryllium ND mg/L 3E-05

Cadmium ND mg/L 7E-06

Lead ND mg/L 1.0E-05

Manganese ND mg/L 4E-05

Molybdenum SE-O5 mg/L 4E-05

Nickel ND mg/L 0.0002

Selenium ND mg/L 3E-05

Thallium 2E-05 mg/L 1 E-05

Uranium ND mg/L 4E-06

Lab ID: LFB 11 Laboratory Fortified Blank Run: ICPMS4-C_151012A 10/12/15 13:51

Antimony 0.0515 mg/L 0.0010 103 85 115

Arsenic 0.0524 mg/L 0.0010 105 85 115

Beryllium 0.0509 mg/L 0.0010 102 85 115

Cadmium 0.0510 mg/L 0.0010 102 85 115

Lead 0.0509 mg/L 0.0010 102 85 115

Manganese 0.0513 mg/L 0.0010 103 85 115

Molybdenum 0.0516 mgIL 0.0010 103 85 115

Nickel 0.0541 mg/L 0.0010 108 85 115

Selenium 0.0509 mg/L 0.0010 102 85 115

Thallium 0.0508 mg/L 0.0010 102 85 115

Uranium 0.0486 mg/L 0.00030 97 85 115

Lab ID: C15100391-010BMS4 11 Sample Matrix Spike Run: ICPMS4-C_151012A 10/12/15 23:32

Antimony 0.277 mg/L 0.0010 111 70 130

Arsenic 0.273 mg/L 0.0010 106 70 130

Beryllium 0.220 mg/L 0.0010 88 70 130

Cadmium 0.252 mg/L 0.0010 101 70 130

Lead 0.254 mg/L 0.0010 102 70 130

IIIIIIIIIIIIIIIII



Page 38 of 50

I •• " Trust our People.Trust our Data.www.eiergylab.com _•. Billings, MT 800.735.4489.= Casper, WY 888.235.0515College Station, TX 888.090.2218 • Gillette, WY 866.686.7115 . Helena, MT 817.472.0711



Project: Split Rock Mill GWPF

Analyte


Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qua!

Method: E200.8Lab ID: 015100391-010BMS4 11 Sample Matrix Spike

Manganese 0.900 mg/LMolybdenum 0.266 mg/LNickel 0.258 mg/LSelenium 0.256 mg/LThallium 0.250 mg/LUranium 1.29 mg/L

Lab ID: C15100391-010BMSD 11 Sample Matrix Spike Duplicate

Batch: R205275

10/12/15 23:32Run: ICPMS4-C_151012A

70 130

AntimonyArsenic

Beryllium

Cadmium

Lead

Manganese

Molybdenum

Nickel

Selenium

Thallium

Uranium

0.291 mg/L0.278 mg/L

0.219 mg/L

0.261 mg/L

0.264 mg/L

0.910 mg/L

0.275 mg/L

0.256 mg/L

0.264 mg/L

0.261 mg/L

1.30 mg/L

I Lab ID: 015100391 -020BMS4 11 Sample Matrix SpikeAntimony 0.0576 mg/LI Arsenic 0.0638 mg/LBeryllium 0.0469 mg/L

Cadmium 0.0523 mg/L

Lead 0.0535 mg/LH Manganese 0.125 mg/L


Nickel 0.0522 mg/Li elenium 0.0479 mg/L

* Thallium 0.0518 mg/L

Uranium 0.0618 mg/LI Lab ID: 015100391-020BMSD 11 Sample Matrix Spike Duplicate

Antimony 0.0528 mg/L

Arsenic 0.0644 mg/LI Beryllium 0.0428 mg/LI Cadmium 0.0479 m/

Lead 0.0486 mg/L

Manganese 0.112 mg/LI Molybdenum 0.0522 mg/L

Nickel 0.0532 mg/L

Selenium 0.0576 mg/LI Tallium 0.0474 mg/L

Uranium 0.0562 mg/L

0.00100.0010

0.0050

0.0010

0.00050

0.00030

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0010

0.00050

0.00030

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0010

0.00050

0.00030

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0050

0.0010

0.00050

0.00030

106105

99

102

10070 13070 130

70 130

116108

88

10O4

106

110

109

98

105.

10O4

115

116

94

10O5

107

109

108

103

95

104

101

105

117

86

96

97

82

98

105

114

95

90

Run: ICPMS4-C_151012A70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

Run: ICPMS4-C_151012A

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

Run: ICPMS4-C_151012A

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

70 130

7070

130130

4.92.0

0.7

3.4

3.9

1.1

3.4

0.8

3.1

4.4

0.9

10/12/15 23:3720

20

20

20

20

20

20

20

20

20

20 A

10/13/15 02:15

10/13/15 02:20

20

20

20

20

20

20

20

20

20

20

20

A

8.61.1

9.1

8.9

9.6

11

8.7

2.0

18

8.9

9.4



A - The analyte level was greater than four times the spike level. Inaccordance with the method % recovery is not calculated.


Page 39 ofS50

Trust our People. Trust our Data.ww~nrya~on oig~ain: 886021


Billings, MT 800.735.4489 • Casper, WY 888.235.0515•Gillette, WY 866.686.7 175 e Helena, MT 817.472.0711 II

IIClient:Project:

Western Nuclear IncSplit Reck Mill GWPP



Method: E300.0 Analytical Run: IC2-C_151012A

Lab ID: ICV 2 Initial Calibration Verification Standard 10/12/15 14:38

Chloride 10.4 mg/L 1.0 104 90 110

Sulfate 41.0 mg/L 1.0 102 90 110

Lab ID: CCV101215-1 2 Continuing Calibration Verification Standard 10/12/15 15:33

Chloride 10.3 mg/L 1.0 103 90 110

Sulfate 40.4 mg/L 1.0 101 90 110

Lab ID: CCV1O1215-2 2 Continuing Calibration Verification Standard 10/12/15 19:33

Chloride 10.3 mg/L 1.0 103 90 110

Sulfate 40.4 mg/L 1.0 101 90 110

Lab ID: CCVi101215-3 2 Continuing Calibration Verification Standard 10/12/15 23:51

Chloride 10.3 mg/L 1.0 103 90 110

Sulfate 40.2 mg/L 1.0 101 90 110


Lab ID: ICB 2 Method Blank Run: 102-C_151012A 10/12/15 14:56

Chloride 0.03 mg/L 0.01

Sulfate 0.07 mg/L 0.03

Lab ID: LFB 2 Laboratory Fortified Blank Run: I02-C_151012A 10/12/15 15:15

Chloride 10.5 mg/L 1.0 105 90 110

Sulfate 41.2 mg/L 1.0 103 90 110

Lab ID: C15100391-001AMS 2 Sample Matrix Spike Run: I02-C_151012A 10/12/15 16:10

Chloride 125 mg/L 1.0 106 90 110

Sulfate 2230 mg/L 4.2 90 110A

Lab ID: 015100391-001AMSD 2 Sample Matrix Spike Duplicate Run: IC2-C_151012A 10/12/15 16:29

Chloride 127 mg/L 1.0 108 90 110 1.5 20

Sulfate 2250 mg/L 4.2 90 110 1.1 20 A

Lab ID: 015100391-011AMS 2 Sample Matrix Spike Run: IC2-C_151012A 10/12/15 20:28

Chloride 43.8 mg/L 1.0 106 90 110

Sulfate 527 mg/L 1.0 90 110 A


Chloride 44.0 mg/L 1.0 108 90 110 0.5 20

Sulfate 527 mg/L 1.0 90 110 0.1 20 A

Lab ID: 015100391-021AMS 2 Sample Matrix Spike Run: IC2-C_151012A 10/13/15 00:46

Chloride 48.6 mg/L 1.0 111 90 110 S

Sulfate 155 mg/L 1.0 106 90 110

- Matrix spike recoveries outside the acceptance range are considered matrix-related.


Chloride 47.7 mg/L 1.0 107 90 110 1.8 20

Sulfate 152 mg/L 1.0 103 90 110 1.7 20

Qualifiers:

RL - Analyte reporting limit.

ND - Not detected at the reporting limit.S - Spike recovery outside of advisory limits.

A - The analyte level was greater than four times the spike level. Inaccordance with the method %o recovery is not calculated.

MDC - Minimum detectable concentrationI!II

Page 40 of 50

•• ~~~~~~~~~Trust our People. Trust our Data. ''"'.. ilns T807548 apr Y882501www.onergylab~comn. College Station,]X 888.690.22i8.* Gillette, WYB866.686.7175 ° Helena, MT 877.472.0711


Client:Project:

Analyte

Method:

Lab ID:Sulfate

Lab ID:Sulfate

Method:

Lab ID:

Sulfate

Lab ID:Sulfate

Lab ID:Sulfate

Lab ID:Sulfate

Lab ID:

Sulfate


C

E300.0ICV

00V-1 01415-1

E300.O

lOB

LFB-1 01415-1

C15100426-001AMS

C151 00426-001AMS D

LFB-101 415-2

a'unt Result Units RL %REC

Initial Calibration Verification Standard40.8 mg/L 1.0 102




41.8 mg/L

Sample Matrix Spike

109 m g/L


108 mg/L


41.7 mg/L



Analytical Run: IC2-C_151014A

10/14/15 14:49

90 110

10/14/15 15:44

90 110

Batch: R205417

Run: IC2-C_151014A 10/14/15 15:08

Run: IC2-C_151014A 10/14/15 15:26

90 110

Run: 1C2-C_151014A 10/14/15 20:58

90 110

Run: IC2-C_151014A 10/14/15 21:16

90 110 0.4 20

Run: IC2-C_151014A 10/15/15 09:15

90 110

0.03

1.0

1.0

1.0

1.0

104

105

104

104



Page 41 of 50

*_ Trust our People. Trust our Data.BilnsMY8 .7 .48 CaprI 8.2501-- www.energylab.com . ..C olle e.Station,'_TX 888.680.2218 o Gillette, WY 866.686.7175 *Helena, MT 877.472.0711



Analyte (

Method: E353.2Lab ID: CCV

Nitrogen, Nitrate+Nitrite as N

Lab ID: CCV


Lab ID: CCV


Method: E353.2

Lab ID: MBLK


Lab ID: LFB


Lab ID: C15100375-OO3EMS


Lab ID: C15100375-OO3EMSD


Lab ID: C15100391-OO8DMS


Lab ID: C1 51 00391-OO8DMSD


Lab ID: C15100391-O18DMS


Lab ID: C15100391-O18DMSD


Lab ID: C15100393-OOSCMS


Lab ID: C15100393-OO3CMSD


Lab ID: C15100500-OO1AMS


Lab ID: C15100500-OO1AMSD


Count Result Units RL %REC



Continuing Calibration Verification Standard

2.00 mg/L 0.10 100

Method BlankND mg/L


1.85 mg/L

Sample Matrix Spike

1.90 mg/L


1.92 mg/L

Sample Matrix Spike

1.96 mg/L


1.95 mg/L

Sample Matrix Spike

1.94 mg/L


1.95 mg/L

Sample Matrix Spike

5.88 mg/L


5.88 mg/L

Sample Matrix Spike

2.11 mg/L


2.18 mg/L

0.007

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.20

0.10

Low Limit

90

90

90

Run: FIA2O1

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90

Run: FIA2O1

90


High Limit RPD RPDLimit Qual

Analytical Run: FIA2O1 -C_i5l0l5A

10/15/15 12:58

110

10/15/15 13:14

110

10/15/15 14:16

110

Batch: R205418

1I-C_151015A 10/15/15 12:39

I -C_i51015A 10/15/15 12:40

110

1I-C_i51015A 10/15/15 12:46

110

1I-C_i51015A 10/15/15 12:47

110 1.0 10

1I-C_i51015A 10/15/15 13:02

110

1I-C_151015A 10/15/15 13:03

110 0.5 10

1-C 151015A 10/15/15 13:17

110.

1-C 151015A 10/15/15 13:18

110 0.5 10

I -C_i51015A 10/15/15 13:33

110

1-C 151015A 10/15/15 13:34

110 0.0 10

1-C 151015A 10/15/15 14:20

110

Run: FIA2O1-C_i5l015A 10/15/15 14:21

0.10 96 90 110 3.3 10



Page 42 of 50

I .:j.Trust our People.Trustour Data. ( Billings, MTS800.735.4489 * Casper, WY 888.235.0515

www~enrgyls ~"oniCollege Station, Tx 888.690.2218 • Gillette, WY 866.868.7175 * Helena, MT 877.472.0711


no Report Date: 10/29/15

VPP Work Order: 015100391

Client: Western Nuclear IProject: Split Rock Mill GW~


Method: E903.0 Batch: RA226-7862R

Lab ID: LCS-RA226-7862 Laboratory Control Sample Run: BERTHOLD 770-1_151012B 10/26/15 21:49

Radium 226 8.8 pCi/L 85 80 120

Lab ID: MB-RA226-7862 3Method Blank Run: BERTHOLD 770-1_151012B 10/26/15 21:49

Radium 226 -0.02 pCi/L U

Radium 226 precision (+) 0.09 pCi/L

Radium 226 MDC 0.2 p~i/L

Lab ID: 015100375-O01DMS Sample Matrix Spike Run: BERTHOLD 770-1 _151012B 10/26/15 21:49

Radium 226 25 pCi/L 81 70 130

Lab IB: C15100375-001DMSD Sample Matrix Spike Duplicate Run: BERTHOLD 770-1_151012B 10126/15 21:49

Radium 226 25 pCi/L 83 70 130 1.8 48.7

Method: E903.0 Batch: RA226-7863

Lab ID: LCS-RA2.26-7863 Laboratory Control Sample Run: G5000W_1510130 10/26/15 08:29

Radium 226 9.7 pCi/L 93 80 120

Lab ID: LCS-RA2.26-7863DUP Laboratory Control Sample Duplicate Run: G5000W_1510130 10/26/15 08:29

Radium 226 9.4 pCi/L 91 80 120 2.8 20

Lab ID: MB-RA226-7863 3Method Blank Run: G5000W_1510130 10/26/15 08:29

Radium 226 0.1 pCi/L U

Radium 226 precision (+) 0.1 pCi/L

Radium 226 MDC 0.2 pCi/L


ND - Not detected at the reporting limit.U - Not detected at minimum detectable concentration

Page 43 ofS50

______ TrustourPeople.Trustouroata. ' Billings, MT 800.135.4489 *Casper, WY 888.235.0515-*- -www.energylab.comn .. College Station, TX 888.690.2218 = Gillette, WY 866.686.7175 ° Helena, MT 811.472.0711

QAIQC Summary ReportPrepared by Casper, WY Branch

Client: Western Nuclear IncProject: Split Rock Mui GWPP

Analyte C

Method: E908.0

Lab ID: LCS-RA-TH-ISO-2339

Thorium 230

Lab iD: LCS-RA-TH-ISO-DUP

Thorium 230

Lab iD: MB-RA-TH-ISO-2339

Thorium 230

Thorium 230 precision (_+)

Thorium 230 MDC

Method: E908.0

Lab ID: LCS-RA-TH-ISO-2342

Thorium 230

Lab ID: C15100377-O01CMS

Thorium 230

Lab ID: 015100377-O010MSD

Thorium 230

Lab ID: MB-RA-TH-ISO-2342

Thorium 230

Thorium 230 precision (+)

Thorium 230 MDC

3ount Result Units

Laboratory Control Sample6.3 pCi/L

Laboratory Control Sample Duplicate6.5 pCi/L

3 Method Blank0.2 pCi/L0.1 pCi/L0.2 pCi/L

Report Date: 10/29/15Work Order: C1 5100391

RL %REC Low Limit High Limit RPD RPDLimit Qual

Batch: RA-TH-ISO-2339

Run: ALPHANALYST_151015B 10/21/15 14:08

92 80 120


96 80 120 3.6 20



Sample Matrix Spike

11 pCi/L


13 pCi/L

3 Method Blank

0.1 pCi/L

0.1 pCi/L

0.2 pCi/L

93

80

91

Batch: RA-TH-lSO-2342

Run: ALP HANALYST_151019A 10/23/15 10:05

80 120

Run: ALP HANALYST_151019A 10/23/15 14:47

70 130

Run: ALP HANALYST_15101 9A 10/23/15 14:47

70 130 13 48

Run: ALPHANALYST_151019A 10/23/15 14:47

U



Page 44 of 50

TrstureoL.TusouJaawww.energylab corn •College Statio'n, TX 88]8.690.2218 * Gillette, WY 866.686.7175 *Helena, MT 877.472.0711


Client: Western Nuclear Incproject: Split Rook Mill GWPP

SAnalyte C

Method: RA-05

Lab ID: LCS-228-RA226-7862

Radium 228

Lab ID: MB-RA226-7862

Radium 228Radium 228 precision (+)

Radium 228 MDC

Lab ID: C15100375-002DMS

Radium 228

Lab ID: C15100375-002DMSD

Radium 228

Method: RA-05

Lab ID: LCS-228-RA226-7862

Radium 228

Lab ID: MB-RA226-7862

Radium 228

Radium 228 precision (_+)Radium 228 MDC

Lab ID: C15100375-002DMS

Radium 228

Lab ID: C15100375-002DMSD

Radium 228

Method: RA-05

Lab ID: LCS-228-RA226-7863

Radium 228

Lab ID: M B-RA226-7863

Radium 228

Radium 228 precision (_+)Radium 228 MDC

Lab ID: LCS-228-RA226-7863

3ount Result Units


8.0 pCi/L

3 Method Blank

0.3 pCi/L

0.8 pCi/L

1 pCi/L

Sample Matrix Spike

16 pCi/L


18 pCi/L


RL %REC Low Limit High Limit RPD RPDLimit Qual

Batch: RA228-5059

Run: TENN ELEC-3_151012C 10/20/15 10:41103 80 120

Run: TENNELEC-3_151012C 10/20/15 10:41U

91

106

Run: TENNELEC-3_151012C70 130

Run: TENNELEC-3_151012C

70 130


3Method Blank

0.9 pCi/L

0.7 pCi/L

1 pCi/L

Sample Matrix Spike

15 pCi/L


15 pCi/L

Run: TENNELEC-3_151012D82 80 120

Run: TENNELEC-3_151012D

84

82

Run: TENNELEC-3_151012D70 130

Run: TENNELEC-3_1510120

70 130

10/20/15 10:41

10/20/15 10:41

13 52.2

Batch: RA228-5070

10/28/15 11:25

10/28/15 11:25

U

10/28/15 11:25

10/28/15 11:25

1.1 51.1

Batch: RA228-5060

10/20/15 12:31

10/20/15 12:31

U

10/20/15 12:31


3Method Blank

0.5 pCi/L

0.7 pCi/L

1 pCi/L

Laboratory Control Sample Duplicate

7.3 pCi/L

Run: TENNELEC-3_151013A88 80 120

Run: TENNELEC-3_151013A

Run: TENNELEC-3_151013A

Radium 228 91 80 120 3.5 20



Page 45 of 50

7 Trust our People.rtouDaa

Work Order Receipt Checklist

Western Nuclear Inc

Login completed by: Cherol J. Minton

Reviewed by: BL2000\cwagner

Reviewed Date: 10/14/2015

• ~Billings, MT 800.735.4489 ,, Casper, WY 888.235.0515lege Station_, TX 888.690.2218 • Gillette, WY 866.686.7175 ,,Helena, MT 877.412.07111

015100391


Received by: tip

Carrier name: Hand Del

IIII

Shipping container/cooler in good condition?

Custody seals intact on all shipping container(s)/cooler(s)?

Custody seals intact on all sample bottles?

Chain of custody present?

Chain of custody signed when relinquished and received?

Chain of custody agrees with sample labels?

Samples in proper container/bottle?

Sample containers intact?

Sufficient sample volume for indicated test?

All samples received within holding time?(Exclude analyses that are considered field parameterssuch as pH, DO, Res CI, Sulfite, Ferrous Iron, etc.)

Temp Blank received in all shipping container(s)/cooler(s)?

Container/Temp Blank temperature:

Water - VOA vials have zero headspace?

Water - pH acceptable upon receipt?

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

[]

[]

NoD[

NoD[

NoD[

No D]

No []

No []

NoD[

Not Present D]Not Present []

Not Present IZI

UI

Yes D]5.2°C On Ice

Yes D]

Yes D]

No [] Not Applicable []

NoD[NoD[

Not Applicable []

Not Applicable []

Standard Reporting Procedures:

Lab measurement of analytes considered field parameters that require analysis within 15 minutes of sampling such as

pH, Dissolved Oxygen and Residual Chlorine, are qualified as being analyzed outside of recommended holding time.

Solid/soil samples are reported on a wet weight basis (as received) unless specifically indicated. If moisture corrected,data units are typically noted as -dry. For agricultural and mining soil parameters/characteristics, all samples are driedand ground prior to sample analysis.

IIIIIIIIIIIII

Contact and Corrective Action Comments:Raw bottles for samples WN-21 and SWAB-4 were received on 10/12/15 at 11:15. The bottle for SWAB-4 says"SWAB-4" on the lid but "SWAB-I5" on the bottle label, but the date, time and pH match those parameters for SWAB-4on COC. Logged per COC.

Page 46 of 50

m - , - - - i - - im - i i- - - - -H

P1 FARF PRINT 1PrnvidI• • miueh infvrrhstinn aq; rscihnl..PageJ of~

Report Mail Address (Required):

•• g • . ,_,,..,•>.

I

.Project Name, PWSI .Permit, Etc. SSample qIr~i~State:-LJ yI

Yes [] No•r I

C•ontd• Nane." "ho 1 /a~( Cell:3o7.3yg/z/1 iSaimpe:(Plea~e Pr!ny.

_ . , _Ivoice Contact & Phorne:

Pucas rdr Quoie/Bottie"Order:

Invoice Address (Required):

r- No Hard Copy Email:

. - S i - -m I

Special Report/Formats:[] DwEl P.l'TWVWWTP[]Atate: •

[]other:!//

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Contact ELI prior toRUSH sample submittalfor charges andscheduling - SeeInstruction Page

Cooler iD(sJ:

Receipt Temp

On Ice

Custody SealOn Bottle Y

On Cooler YE

Intact y

Signature Y NMatch

LklL&L__ - ;T~---------___ __

SAMPLE IDENTIFICATION(Namne, j.ocation,, Interval, etc.)

CollectionDate

CollectionTime MA 1RIXi

___ '_ - -&!5 ..... ~ r

Relinquished by (print): Date/Tine: /'ignalure: ',l.•.. -, - • - civ by (print): Date/Time:' • ira t: i

Record Reijequished by (pritl: Dete/Time', ' -s~gnaure: #j Received by Iprint): DatetTime: Signature:

MUSTy be- a eSig ned samp le Disposal: Return to Client: * L Disposal: 6C y rl -i '.• ..

I

In certain circumstances, samples submitted to Energy Laboratories. Inc. may be subcontracted to other certified laboratories in order to complete the analysis requested.This serves as notice of this possibility. All sub-contract data will be clearly notated on your analytical report.

Visit our web site at www ipnirnvl~h r~nrn fnr ntliitinnnl inrr•~ ,-•,i^PM • . -...... ,- ....- ,,

_ _•...ll.B.,•,w,*wlk Illa•1•lilit Page of 3_PLEASE I~KlI

Re~tMail Address (Required) ~na• ae

1•N ad Copy E __aih__ Invoice Contact'

Invoice Address (Required):I

1U No Hard Copy Email: 0 ,

Spe•cial ReportIFormats:ElDW El E D DIEDT(Electronic D ata) '

El• pOWI'WNWTP Format:_____ )-a

[] State:. ______ LEVEL IVEl Other: ______E NELAC

SAM PLLEoa IDtENTI FICATION ColletiafOn ColTlectio~n MATRIX

NaeLoain, Inea , etc Da e Tim

10 - G ,0•

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Record Relinquished by (prnint OateiTime: Sntue

MUST be,Signed Sm e Dis os al: Retun to Client: Lab Disposal:"

... T _ I ;ovd --- .- =---.r•.. _~ D ~si~'WS Permit Etc Sampleon

S, Permit, Etc, /StatpeOy

A* ~neWa~: Cell:

Yes [] No I

Sampler: (Please Print)

Quote/Bottle Order: 1"•non• Purchase Order:

Purchase Order:

......... ..... " I . , Contact ELI pilorto

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RUSH sample submittalfor charges andscheduling - SeeInstructionPage

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~igna1ure:(7~7,I~J(~ A4, "•;:,'/;•7,--- , ?. • 7 •gnazure: I____ I- **,~-~ ..-- I

In certain circumstances, samples submitted to Energy Laboratories, Inc. may be subconlt•"cted to other certified laboratories in order to complete the analysis requested.This serves as notice of this possibility. All sub-contract data will be clearly notated on your analytical report.

Visit our web site at w_•w.eneroqylab.com for additional information, downloadable fee sched-luto fnrm. •l~ ln.. z-=.

- / 1 - - - - - - - - - - - - -i

- - - - --m mm--n- m m - -m m- - m-- •..... -PLEASE PRINT (Provide as much information as pos;sible.) . Page • of

C =any Nam e:• • /•"Project' Nam, P_)/S, Permit, Etc. /Sample Orj• PWtt omla_ _ _ _ _ _ _ _ _ _ _ _EP_ Stte:tes C om ia

Re-port Ma-il Address (Required): /-Co act Name: "Phone/Fax: /Cell:Sape:(esePit

'(IEl No Hard Copy Emnail: i( PVUlI.,l tJUI iiLdli £3 rIlulQe" :

P urchase Order: Quote/Bottle Order:Invoice Address (Required):

ElNo Hard Copy Emaih__

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El Other: _____

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sample submitt•arges anduling - See•ion Page

nents:

SAMPLE IDENTIFICATIONfName, Location, Interval, etc.)

CollectionDate

CollectionTime MATRIX

o'-ir.U14"•i37I- lII . - , ___

3 , 1 • \ .- " _.

B, -. __ - -- -- - -- - ---- 4

00ooer ID(a):

Rec~eipt Temp

5'.?_.ocOn Ice: N•

Custody Seal

On CoolerYintact Y N

SignatureMaltcih Y N

riure:

9

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CRuscto.dy, Rebinquishled y (puint): UateY~irmm:

Recor Relinquished by (print): Dateflime:MUST be•Signed sampl Disposal: Return to Client:

•/ ( J 9•alul • (y Recived by (p'irj) \ Dttime

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r•li•,UlV• uy lii, llll). ra u Ile:

Lab Disposal: Kll• l¥11111 by I_• •-_-: ,m, ,i • I m l ]ntiilTil'l• ._'(•Y4k,•- I •.'• • o,.,,=u=:S-- *1' - ~ *LflPS'~S~~ I ~. ~

In certain circumstances, samples submitted to Energy Laboratories, Inc. may be subcontracted to other certified laboratories in order to complete the analysis requ~ested.This serves as notice or this possibility. AUl sub-contract data will be clearly notated on your analytical report.

Visit our web site at WwwA~.enerpvlab.com for additional information, downloadable fee schedule, forms, and links.

".••.. ao7•,v- =•.

Ground-Water Sampling Program

Monitoring Wells Sampling Frequency Parameters

,, ,- •'•' +JAJC$ fluoride, M,(tve, Nl~t, t- Fst÷#a $.,oq amnTf6nia, pM'", .nllrte, PI•

$ ' , - R-" a-22• ard -48•,. Ssuflfa

WN-39B, -41 B, -,42A., •JJ-1 R, Semi-AnnuaJal t,.ua'rusltewarlesSWAB-1, -Z,4. -12, -22, - ... -rfJislat.wtrlvl

f2u, -3M1..M-32•

..... .. . uranium, water levels

Surface Water Monitoring

On May 24, 2004, WNJ requested that the NRC approve a new surface water samplingprogram to consist of 5 samplIng points, each of which would be sampled for uranium aridsulfate annually. On November 10, 2004, and January 18, 2005, the NRC provided corrmentsregarding this Gutface water monitoring plan, suggesting that all locations be sampled semi-annually for the full list of parameters. On March 2, 2005, WNI submitted a revised samplingpian specifying that each surface waitr location be sampled seml-efnnuakaly for uranium andsuIIate.

On May 17, 2005, WNI and NRC staff discussed the discrepancy in the monitoring plan andcame to a final agreemeni. The latest revision to the sampling plan will mimic the ground-watermonitoring plan. All surface locations will be sampled semi-annuailly for uranium arid sulfateand annually for the full suite of parameters. Table 2 contaIns a summainry of the surface water.-monitoring plan.

Table 2Surface Water Monitoring Program

Surface Water Locations Sampling Frequency ParametersS-A, -•,.-C, Upgradfent, Semi-Annual wmnE ,AS Ad ',renlu, slSifate .Do~wradift Annual At, ,b.q As, as, Cd, chloride,

fluoride, Mn, Mo, Ni,5Ai?7u• A• ,4dOafd ammonia, p1-, nitrate, Pb,

Re-228 and -228, So,Sulfate. Th-230, TI, TDS,u=ranium, water levels

I

IIIIII

I

II!

I4

Page 50 of 50

Documents

Attn: Document Control Desk · 2019-07-03 · WORTHINGTON MILLER ENVIRONMENTAL, LLC 1027 1K Ilorsetooth RcI., Ste. 200 Fort Collins, Colorado 80526 970.672.8'770 December 8, 2015