DATE: 06 April 2021 ATTENTION: DELIVERY METHOD: Division ...

Memo: Trixie Tails Destruction Results of 2

ADT Environmental & Mineral Consultants, LLC PO Box 1268 Monticello, UT 84535 (801) 918-0799 [email protected]

DATE: 06 April 2021

ATTENTION: DELIVERY METHOD:

Woodrow Campbell Hand Delivered Utah Department of Environmental Quality Division of Water Quality P.O. Box 144870 Salt Lake City, UT 84114-4810 April Abate Utah Department of Natural Resources Minerals Branch of the Division of Oil, Gas and Mining – M0490062 PO Box 145801 Salt Lake City, Utah 84114-5801 SUBJECT: Results of Kappes Cassiday CN Destruction Test of Trixie Tails

Dear Ms. Abate and Mr. Campbell,

Please find enclosed copies of the analytical results provided by KCA for the Trixie Tails. There are two

results provided:

• Profile 1 & WAD Cyanide;

• MWMP Profile 1 & WAD Cyanide

Profile 1 & WAD Cyanide results are direct results from the effluent stream from the tails.

MWMP Profile 1 & WAD Cyanide results are results from the potential long-term leaching of metals from

the tails themselves.

The Tails were the result of a lab-scale bottle roll performed by KCA. The Trixie ore was pulverized to p80

0.075 mm, then subjected to Carbon-in-Leach (CIL), which separates the gold from the solution via carbon

columns.

Two tails streams were produced: Direct Leach (KCA88639 A), and CIL (KCA88640 A).

Direct Leach Tails: tails from the Direct Leach (KCA88639 A) were not rinsed and detoxed, but were dried

directly after filtering the solution. As seen in the accompanying results the direct leach and drying of tails

resulted in a continued elevated pH as well as elevated levels of cyanide.

CIL Tails: tails from the CIL (KCA88640 A) were rinsed and detoxed following the leaching process. As seen

in the accompanying results, the destruction process successfully brought the pH to background standards,

and also significantly reduced the cyanide levels.

Of particular note, the results of the MWMP indicated that the detoxed tails long-term effluent stream was

generally within the Average concentration of the Burgin Mine Water (GW Discharge Permit Application,

Hydrogeologic Report). It should also be noted that the tails stream were not final-loaded on carbon, so

the concentrations of metals would generally appear to be higher in the attached analytical results than

what is anticipated to be seen during actual pilot operations.

If you have any questions on this memo, or the attached results, please feel free to call or e-mail to discuss

further.

Best Regards,

Alysen D. Tarrant, Permits Specialist

ADT Environmental & Mineral Consultants, LLC

Attn:

Kappes, Cassiday and Associates

7950 Security Circle

Terry Albert

Reno, NV 89506

3/22/2021

21020822OrderID:

Dear: Terry Albert

Sincerely,

This is to transmit the attached analytical report. The analytical data and information contained therein

was generated using specified or selected methods contained in references, such as Standard Methods

for the Examination of Water and Wastewater, online edition, Methods for Determination of Organic

Compounds in Drinking Water, EPA-600/4-79-020, and Test Methods for Evaluation of Solid Waste,

Physical/Chemical Methods (SW846) Third Edition.

The samples were received by WETLAB-Western Environmental Testing Laboratory in good condition

on 2/26/2021. Additional comments are located on page 2 of this report.

If you should have any questions or comments regarding this report, please do not hesitate to call.

Jennifer Delaney

QA Manager

Mckenna Oh

Project Manager (775) 200-9876

[email protected]

Page 1 of 8

Western Environmental Testing Laboratory

Report Comments

Kappes, Cassiday and Associates - 21020822

Report Legend

B Blank contamination; Analyte detected above the method reporting limit in an associated blank--

D Due to the sample matrix dilution was required in order to properly detect and report the analyte. The reporting limit has

been adjusted accordingly.

--

HT Sample analyzed beyond the accepted holding time--

J The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. The

reported result should be considered an estimate.

--

K The TPH Diesel Concentration reported here likely includes some heavier TPH Oil hydrocarbons reported in the TPH

Diesel range as per EPA 8015.

--

L The TPH Oil Concentration reported here likely includes some lighter TPH Diesel hydrocarbons reported in the TPH Oil

range as per EPA 8015.

--

M The matrix spike/matrix spike duplicate (MS/MSD) values for the analysis of this parameter were outside acceptance

criteria due to probable matrix interference. The reported result should be considered an estimate.

--

N There was insufficient sample available to perform a spike and/or duplicate on this analytical batch.--

NC Not calculated due to matrix interference--

QD The sample duplicate or matrix spike duplicate analysis demonstrated sample imprecision. The reported result should be

considered an estimate.

--

QL The result for the laboratory control sample (LCS) was outside WETLAB acceptance criteria and reanalysis was not

possible. The reported data should be considered an estimate.

--

S Surrogate recovery was outside of laboratory acceptance limits due to matrix interference. The associated blank and LCS

surrogate recovery was within acceptance limits

--

SC Spike recovery not calculated. Sample concentration >4X the spike amount; therefore, the spike could not be adequately

recovered

--

U The analyte was analyzed for, but was not detected above the level of the reported sample reporting/quantitation limit. The

reported result should be considered an estimate.

--

Per method recommendation (section 4.4), Samples analyzed by methods EPA 300.0 and EPA 300.1 have been filtered prior to analysis.

The following is an interpretation of the results from EPA method 9223B:

A result of zero (0) indicates absence for both coliform and Escherichia coli meaning the water meets the microbiological requirements of the

U.S. EPA Safe Drinking Water Act (SDWA). A result of one (1) for either test indicates presence and the water does not meet the SDWA

requirements. Waters with positive tests should be disinfected by a certified water treatment operator and retested.

Per federal regulation the holding time for the following parameters in aqueous/water samples is 15 minutes: Residual Chlorine, pH, Dissolved

Oxygen, Sulfite.

General Lab Comments

The cation/anion balance for sample 21020822-001 was outside WETLAB acceptance criteria; however, reanalysis confirmed the failure. It

is possible the sample matrix interfered with the cation/anion ratio. We are unable to determine the cause at this time and apologize for any

inconvenience this may have caused.

Due to the sample matrix it was necessary to analyze the following at a dilution:

21020822-002 Most Parameters (due to sample matrix and very high TDS) The reporting limits have been adjusted accordingly and may not

meet NDEP-BMRR requirements. Lower reporting limits are not possible for a sample of this nature.

Specific Report Comments

Page 2 of 8


Attn:

Kappes, Cassiday and Associates

7950 Security Circle

(775) 972-7575 (775) 972-4567

Terry Albert

Date Printed: 3/22/2021

21020822OrderID:

Phone: Fax:

Reno, NV 89506

55520PO\Project:


Analytical Report

21020822-001WETLAB Sample ID:

Customer Sample ID:

Receive Date: 2/26/2021 16:02

Collect Date/Time: 2/26/2021 11:0088639 A PLS

MethodAnalyte Results Units RL AnalyzedDF LabID

General Chemistry

SM 4500-H+ B 3/1/2021pH Units10.60 HT 1pH NV00925

SM 2550B 3/1/2021°C24 1Temperature at pH NV00925

SM 4500CN I, E 3/8/2021mg/L 50770 5000WAD Cyanide NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.01200 1Total Alkalinity NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0<1.0 1Bicarbonate (HCO3) NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0650 1Carbonate (CO3) NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0570 1Hydroxide (OH) NV00925

Calc. 3/10/2021mg/L 20390 1Total Nitrogen NV00925

SM 2540C 3/1/2021mg/L 252200 1Total Dissolved Solids (TDS) NV00925

Anions by Ion Chromatography

EPA 300.0 3/4/2021mg/L 5.022 5Chloride NV00925

EPA 300.0 3/4/2021mg/L 1.51.6 5Fluoride NV00925

EPA 300.0 3/4/2021mg/L 7.551 5Sulfate NV00925

Flow Injection Analyses

EPA 353.2 3/10/2021mg/L 0.2014 10Nitrate + Nitrite Nitrogen NV00925

EPA 351.2 3/8/2021mg/L 20370 50Total Kjeldahl Nitrogen NV00925

Trace Metals by ICP-OES

EPA 200.7 3/11/2021mg/L 0.0500.44 1Aluminum, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0200.13 1Barium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0010<0.0010 1Beryllium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.00100.0070 1Cadmium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.5015 1Calcium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0050<0.0050 1Chromium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.04053 1Copper, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.1013 1Iron, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.50<0.50 1Magnesium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0100.012 1Manganese, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0300.34 1Nickel, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 1.06.0 1Potassium, Dissolved NV00925

EPA 200.7 3/18/2021mg/L 12200 N 2500Silver, Dissolved NV00925

EPA 200.7 3/15/2021mg/L 15750 10Sodium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0205.6 1Zinc, Dissolved NV00925

Trace Metals by ICP-MS

EPA 200.8 3/12/2021mg/L 0.0120.63 5Antimony, Dissolved NV00925

EPA 200.8 3/11/2021mg/L 0.00500.86 1Arsenic, Dissolved NV00925

EPA 200.8 3/11/2021mg/L 0.0025<0.0025 1Lead, Dissolved NV00925

Page 3 of 8DF=Dilution Factor, RL = Reporting Limit (minimum 3X the MDL), ND = Not Detected <RL or <MDL (if listed)



Customer Sample ID:

Receive Date: 2/26/2021 16:02



EPA 200.8 3/11/2021mg/L 0.00501.7 1Selenium, Dissolved NV00925

EPA 200.8 3/11/2021mg/L 0.0010<0.0010 1Thallium, Dissolved NV00925

Mercury by CVAA

EPA 245.1 3/12/2021mg/L 0.0450.083 100Mercury, Dissolved NV00925

Ion Balance

Calculation meq/L 0.10056.8 1Anions NV00925

Calculation meq/L 0.10036.1 1Cations NV00925

Calculation % 1.0022.3 1Error NV00925

Sample Preparation

EPA 200.2 3/11/2021W210311-1 1Trace Metals Digestion, Dissolved NV00925

N/A 3/5/2021Complete 1Sample Filtration (Metals) NV00925




Customer Sample ID:

Receive Date: 2/26/2021 16:02



General Chemistry

SM 4500-H+ B 3/1/2021pH Units7.92 HT 1pH NV00925

SM 2550B 3/1/2021°C24 1Temperature at pH NV00925

SM 4500CN I, E 3/8/2021mg/L 2.54.0 250WAD Cyanide NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0300 1Total Alkalinity NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0300 1Bicarbonate (HCO3) NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0<1.0 1Carbonate (CO3) NV00925

SM 2320B 3/1/2021mg/L as CaCO3 1.0<1.0 1Hydroxide (OH) NV00925

Calc. 3/10/2021mg/L 10170 1Total Nitrogen NV00925

SM 2540C 3/1/2021mg/L 2514000 1Total Dissolved Solids (TDS) NV00925

Anions by Ion Chromatography

EPA 300.0 3/4/2021mg/L 1027 10Chloride NV00925

EPA 300.0 3/4/2021mg/L 3.04.7 10Fluoride NV00925

EPA 300.0 3/5/2021mg/L 1507800 100Sulfate NV00925

Flow Injection Analyses

EPA 353.2 3/10/2021mg/L 0.2015 10Nitrate + Nitrite Nitrogen NV00925

EPA 351.2 3/8/2021mg/L 10150 25Total Kjeldahl Nitrogen NV00925

Trace Metals by ICP-OES

EPA 200.7 3/11/2021mg/L 0.20<0.20 D,U 10Aluminum, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.20<0.20 D 10Barium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0030<0.0030 D,U 10Beryllium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.0035<0.0035 D,U 10Cadmium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 5.0650 10Calcium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.050<0.050 D 10Chromium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.40<0.40 D 10Copper, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 1.01.7 10Iron, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 5.017 10Magnesium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.101.8 10Manganese, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.10<0.10 D,U 10Nickel, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 10160 10Potassium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.050<0.050 D 10Silver, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 153600 10Sodium, Dissolved NV00925

EPA 200.7 3/11/2021mg/L 0.20<0.20 D 10Zinc, Dissolved NV00925

Trace Metals by ICP-MS

EPA 200.8 3/11/2021mg/L 0.0250.30 10Antimony, Dissolved NV00925

EPA 200.8 3/12/2021mg/L 0.020<0.020 D,U 10Arsenic, Dissolved NV00925

EPA 200.8 3/11/2021mg/L 0.0050<0.0050 D,U 10Lead, Dissolved NV00925

EPA 200.8 3/12/2021mg/L 0.0500.60 10Selenium, Dissolved NV00925

EPA 200.8 3/11/2021mg/L 0.0020<0.0020 D,U 10Thallium, Dissolved NV00925

Mercury by CVAA

EPA 245.1 3/12/2021mg/L 0.00450.030 10Mercury, Dissolved NV00925

Ion Balance

Calculation meq/L 0.100171 1Anions NV00925

Calculation meq/L 0.100195 1Cations NV00925

Calculation % 1.006.59 1Error NV00925

Sample Preparation

EPA 200.2 3/11/2021W210311-1 1Trace Metals Digestion, Dissolved NV00925

N/A 3/5/2021Complete 1Sample Filtration (Metals) NV00925




QC Report

QCBatchID QCType Parameter Method Result UnitsActual % Rec

QC21030017 Blank 1 Total Dissolved Solids (TDS) SM 2540C mg/LND

QC21030192 Blank 1 Chloride EPA 300.0 mg/LND

Fluoride EPA 300.0 mg/LND

Sulfate EPA 300.0 mg/LND

QC21030282 Blank 1 WAD Cyanide SM 4500CN I, E mg/LND

QC21030283 Blank 1 Total Kjeldahl Nitrogen EPA 351.2 mg/LND

QC21030382 Blank 1 Nitrate + Nitrite Nitrogen EPA 353.2 mg/LND

QC21030443 Blank 1 Antimony EPA 200.8 mg/LND

Arsenic EPA 200.8 mg/LND

Lead EPA 200.8 mg/LND

Selenium EPA 200.8 mg/LND

Thallium EPA 200.8 mg/LND

QC21030457 Blank 1 Mercury, Dissolved EPA 245.1 mg/LND

QC21030474 Blank 1 Aluminum EPA 200.7 mg/LND

Barium EPA 200.7 mg/LND

Beryllium EPA 200.7 mg/LND

Cadmium EPA 200.7 mg/LND

Calcium EPA 200.7 mg/LND

Chromium EPA 200.7 mg/LND

Copper EPA 200.7 mg/LND

Iron EPA 200.7 mg/LND

Magnesium EPA 200.7 mg/LND

Manganese EPA 200.7 mg/LND

Nickel EPA 200.7 mg/LND

Potassium EPA 200.7 mg/LND

Silver EPA 200.7 mg/LND

Sodium EPA 200.7 mg/LND

Zinc EPA 200.7 mg/LND

QC21030702 Blank 1 Silver EPA 200.7 mg/LND


QC21030017 LCS 1 Total Dissolved Solids (TDS) SM 2540C mg/L151 150 101

QC21030017 LCS 2 Total Dissolved Solids (TDS) SM 2540C mg/L155 150 103

QC21030022 LCS 1 pH SM 4500-H+ B pH Units7.00 7.00 100

QC21030022 LCS 2 pH SM 4500-H+ B pH Units7.01 7.00 100

QC21030024 LCS 1 Total Alkalinity SM 2320B mg/L101 100 101



QC21030192 LCS 1 Chloride EPA 300.0 mg/L10.4 10.0 104

Fluoride EPA 300.0 mg/L2.07 2.00 103

Sulfate EPA 300.0 mg/L25.9 25.0 103

QC21030282 LCS 1 WAD Cyanide SM 4500CN I, E mg/L0.103 0.100 103

QC21030283 LCS 1 Total Kjeldahl Nitrogen EPA 351.2 mg/L1.02 1.00 102

QC21030382 LCS 1 Nitrate + Nitrite Nitrogen EPA 353.2 mg/L0.964 1.00 96

QC21030443 LCS 1 Antimony EPA 200.8 mg/L0.0106 0.010 106

Arsenic EPA 200.8 mg/L0.0478 0.050 96

Lead EPA 200.8 mg/L0.0103 0.010 103

Selenium EPA 200.8 mg/L0.0487 0.050 97




Thallium EPA 200.8 mg/L0.0104 0.010 104

QC21030457 LCS 1 Mercury, Dissolved EPA 245.1 mg/L0.005490 0.005 110

QC21030474 LCS 1 Aluminum EPA 200.7 mg/L0.974 1.00 97

Barium EPA 200.7 mg/L0.967 1.00 97

Beryllium EPA 200.7 mg/L0.967 1.00 97

Cadmium EPA 200.7 mg/L0.968 1.00 97

Calcium EPA 200.7 mg/L9.74 10.0 97

Chromium EPA 200.7 mg/L0.977 1.00 98

Copper EPA 200.7 mg/L4.91 5.00 98

Iron EPA 200.7 mg/L0.973 1.00 97

Magnesium EPA 200.7 mg/L9.63 10.0 96

Manganese EPA 200.7 mg/L0.976 1.00 98

Nickel EPA 200.7 mg/L4.87 5.00 97

Potassium EPA 200.7 mg/L9.71 10.0 97

Silver EPA 200.7 mg/L0.090 0.090 100

Sodium EPA 200.7 mg/L9.65 10.0 96

Zinc EPA 200.7 mg/L0.960 1.00 96

QC21030702 LCS 1 Silver EPA 200.7 mg/L0.089 0.090 99

QCBatchID QCType Parameter Method

Sample

Result Units

Duplicate

Result RPD

Duplicate

Sample

QC21030017 Duplicate 1 Total Dissolved Solids (TDS) SM 2540C mg/L720 720 <1%21020809-001

QC21030017 Duplicate 2 Total Dissolved Solids (TDS) SM 2540C mg/L1250 1220 2 %21020810-004

QC21030022 Duplicate 1 pH SM 4500-H+ B pH Units8.14 8.16 <1%21020818-001 HT

QC21030022 Duplicate 2 pH SM 4500-H+ B pH Units8.05 8.11 1 %21020818-002 HT

QC21030022 Duplicate 3 pH SM 4500-H+ B pH Units8.2 8.24 <1%21020798-001 HT

QC21030022 Duplicate 4 pH SM 4500-H+ B pH Units6.97 5.63 21 %21030040-001 HT,QD

QC21030024 Duplicate 1 Total Alkalinity SM 2320B mg/L as CaCO3194 194 <1%21020818-001

Bicarbonate (HCO3) SM 2320B mg/L as CaCO3194 194 <1%21020818-001

Carbonate (CO3) SM 2320B mg/L as CaCO3<1.000 <1.000 <1%21020818-001

Hydroxide (OH) SM 2320B mg/L as CaCO3<1.000 <1.000 <1%21020818-001

QC21030024 Duplicate 2 Total Alkalinity SM 2320B mg/L as CaCO3192 192 <1%21020818-002

Bicarbonate (HCO3) SM 2320B mg/L as CaCO3192 192 <1%21020818-002



QC21030024 Duplicate 3 Total Alkalinity SM 2320B mg/L as CaCO3267 268 1 %21020798-001

Bicarbonate (HCO3) SM 2320B mg/L as CaCO3267 268 1 %21020798-001



QC21030024 Duplicate 4 Total Alkalinity SM 2320B mg/L as CaCO33.75 <1.000 125 %21030040-001 QD

Bicarbonate (HCO3) SM 2320B mg/L as CaCO33.75 <1.000 125 %21030040-001 QD



Method Units

RPD

%

Spike

Sample

Sample

Result

MS

Result

MSD

Result

Spike

Value

MS

%Rec

MSD

%RecParameterQCBatchID QCType

QC21030192 MS 1 Chloride EPA 300.0 5.42 5.52 mg/L<1.000 521030003-001 106 108 2

Fluoride EPA 300.0 3.28 3.20 mg/L0.858 221030003-001 NC NC NCM



Method Units

RPD

%

Spike

Sample

Sample

Result

MS

Result

MSD

Result

Spike

Value

MS

%Rec

MSD

%RecParameterQCBatchID QCType

Sulfate EPA 300.0 46.5 47.0 mg/L37.0 1021030003-001 94 100 1

QC21030192 MS 2 Chloride EPA 300.0 91.5 91.6 mg/L87.8 521030066-001 NC NC NCSC

Fluoride EPA 300.0 1.88 2.38 mg/L<0.300 221030066-001 82 107 24QD

Sulfate EPA 300.0 58.2 58.2 mg/L48.3 1021030066-001 99 99 <1

QC21030282 MS 1 WAD Cyanide SM 4500CN I, E 0.094 0.101 mg/L<0.010 0.121020807-002 94 100 7

QC21030282 MS 2 WAD Cyanide SM 4500CN I, E 0.098 0.112 mg/L0.018 0.121020810-001 NC NC NCM

QC21030283 MS 1 Total Kjeldahl Nitrogen EPA 351.2 0.444 0.186 mg/L<0.400 121030214-001 NC NC NCM

QC21030283 MS 2 Total Kjeldahl Nitrogen EPA 351.2 1.34 1.30 mg/L0.550 121030215-001 NC NC NCM

QC21030382 MS 1 Nitrate + Nitrite Nitrogen EPA 353.2 5.43 5.50 mg/L0.484 121020795-001 99 100 1

QC21030382 MS 2 Nitrate + Nitrite Nitrogen EPA 353.2 7.73 7.70 mg/L2.83 121030101-001 98 97 <1

QC21030443 MS 1 Antimony EPA 200.8 0.0104 0.0104 mg/L<0.0025 0.0121030253-001 104 104 <1

Arsenic EPA 200.8 0.0502 0.0499 mg/L<0.0050 0.0521030253-001 100 100 <1

Lead EPA 200.8 0.0089 0.0088 mg/L<0.0025 0.0121030253-001 89 88 1

Selenium EPA 200.8 0.0468 0.0459 mg/L<0.0050 0.0521030253-001 94 92 2

Thallium EPA 200.8 0.0092 0.0093 mg/L<0.0010 0.0121030253-001 92 93 1

QC21030457 MS 1 Mercury, Dissolved EPA 245.1 0.005310 0.005370 mg/L<0.000450 0.00521030263-001 106 107 1

QC21030474 MS 1 Aluminum EPA 200.7 0.920 0.935 mg/L<0.050 121030253-001 90 92 2

Barium EPA 200.7 0.945 0.940 mg/L<0.020 121030253-001 93 93 <1

Beryllium EPA 200.7 1.00 1.02 mg/L<0.001 121030253-001 100 102 2

Cadmium EPA 200.7 0.947 0.955 mg/L<0.001 121030253-001 95 96 <1

Calcium EPA 200.7 22.6 22.8 mg/L13.1 1021030253-001 95 97 <1

Chromium EPA 200.7 0.959 0.971 mg/L<0.005 121030253-001 96 97 1

Copper EPA 200.7 4.80 4.84 mg/L<0.040 521030253-001 96 97 <1

Iron EPA 200.7 0.968 0.989 mg/L<0.100 121030253-001 94 97 2

Magnesium EPA 200.7 11.8 11.6 mg/L2.77 1021030253-001 90 89 2

Manganese EPA 200.7 0.988 0.994 mg/L0.019 121030253-001 97 98 <1

Nickel EPA 200.7 4.69 4.73 mg/L<0.030 521030253-001 94 95 <1

Potassium EPA 200.7 18.6 18.6 mg/L8.23 1021030253-001 104 104 <1

Silver EPA 200.7 0.090 0.090 mg/L<0.005 0.0921030253-001 99 100 <1

Sodium EPA 200.7 361 360 mg/L351 1021030253-001 100 88 <1

Zinc EPA 200.7 0.964 0.970 mg/L<0.020 121030253-001 96 97 <1


7950 Security Code

19-Mar-21 16:24Reno, NV 89506

Kellogg, ID 83837-0929

(208) 784-1258

One Government Gulch - PO Box 929

Reported:

Work Order:

Kappes, Cassiday & Associates

X1C0071

www.svl.net

ANALYTICAL REPORT FOR SAMPLES

Sample ID Laboratory ID Matrix Date Sampled Date Received Notes

X1C0071-01 —Solid 02-Mar-202188639 A

X1C0071-02 —Solid 02-Mar-202188640 A

Solid samples are analyzed on an as-received, wet-weight basis, unless otherwise requested.

Sample preparation is defined by the client as per their Data Quality Objectives.

This report supercedes any previous reports for this Work Order. The complete report includes pages for each sample, a full QC report,

and a notes section.

Analyses were performed in accordance with SVL standard operating procedures and calibrations were performed and met SVL internal

QC criteria.

The results presented in this report relate only to the samples, and meet all requirements of the NELAC Standards unless otherwise noted.

This report shall not be reproduced except in full, without the written approval of SVL Analytical, Inc.

CRW 3/4/21 SVL received less than 5500 grams of each sample for MWM, so the bottle roll option was used.

Case Narrative: X1C0071

SVL holds the following certifications: AZ:0538, ID:ID00019 & ID00965 (Microbiology), NV:ID000192007A, SC:58004001, UT(TNI):ID000192015-1, WA:C573 Work order Report Page 1 of 10

7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

ResultAnalyte RL AnalyzedMethod DilutionUnits

X1C0071-01 (Solid)

AnalystMDL Notes

Sampled:

Received: 02-Mar-21

Sampled By:

Client Sample ID:

SVL Sample ID: Sample Report Page 1 of 2

88639 A

Batch

—

Meteoric Water Mobility Extraction Parameters

ESB 03/12/21 10:30ASTM E2242-13 Rotation X111034Extraction Type

ESB 03/12/21 10:30ASTM E2242-13 140.5 X111034gDry Feed Moist. Weight

ESB 03/12/21 10:30ASTM E2242-13 170.9 X111034gWet Feed Moist. Weight

ESB 03/12/21 10:30ASTM E2242-13 105 X111034°CFeed Moist. Dry Temp.

ESB 03/12/21 10:30ASTM E2242-13 24.5 X111034HrsFeed Moist. Dry Time

ESB 03/12/21 10:30ASTM E2242-13 17.8 X111034%Feed Moisture

ESB 03/12/21 10:30ASTM E2242-13 0.00 X111034g5cm Retained Weight

ESB 03/12/21 10:30ASTM E2242-13 3420 X111034g5cm Passing Weight

ESB 03/12/21 10:30ASTM E2242-13 0.00 X111034%5cm Retained Percent

ESB 03/12/21 10:30ASTM E2242-13 3250 X111034gSample Weight

ESB 03/12/21 10:30ASTM E2242-13 2672 X111034gDry Sample Weight

ESB 03/12/21 10:30ASTM E2242-13 2672 X111034mLWater Volume Used

ESB 03/12/21 10:30ASTM E2242-13 5.70 X111034pH UnitsExtraction Fluid pH

ESB 03/12/21 10:30ASTM E2242-13 17.1 X111034°CExtraction Temp.

ESB 03/12/21 10:30ASTM E2242-13 8.0 X111034HrsExtraction Time

ESB 03/12/21 10:30ASTM E2242-13 8.95 X111034pH UnitsEffluent pH

ESB 03/12/21 10:30ASTM E2242-13 1550 X111034gFinal Effluent Weight

ESB 03/12/21 10:30ASTM E2242-13 Nitrocellulose X111034Filter Type

ESB 03/12/21 10:30ASTM E2242-13 0.45 X111034μmFilter Pore Size

ESB 03/12/21 10:30ASTM E2242-13 9.31 X111034pH UnitsExtract pH

ESB 03/12/21 10:30ASTM E2242-13 1517 X111034gExtract Weight

Meteoric Water Mobility Leachates (Metals by 200 Series) Extracted: 03/12/21 10:30

AS 03/15/21 11:56EPA 200.7 0.165 0.054 X1120080.080mg/L ExtractAluminum

AS 03/15/21 11:56EPA 200.7 0.326 0.0019 X1120080.0020mg/L ExtractBarium

AS 03/15/21 11:56EPA 200.7 < 0.00200 0.00080 X1120080.00200mg/L ExtractBeryllium

AS 03/15/21 11:56EPA 200.7 < 0.0020 0.0016 X1120080.0020mg/L ExtractCadmium

AS 03/15/21 11:56EPA 200.7 2.86 0.069 X1120080.100mg/L ExtractCalcium

AS 03/15/21 11:56EPA 200.7 < 0.0060 0.0020 X1120080.0060mg/L ExtractChromium

AS 03/15/21 11:56EPA 200.7 12.4 0.0027 M3 X1120080.0100mg/L ExtractCopper

AS 03/15/21 11:56EPA 200.7 1.73 0.056 X1120080.100mg/L ExtractIron

AS 03/15/21 11:56EPA 200.7 0.0325 0.0049 X1120080.0075mg/L ExtractLead

AS 03/15/21 11:56EPA 200.7 < 0.500 0.090 X1120080.500mg/L ExtractMagnesium

AS 03/15/21 11:56EPA 200.7 0.0299 0.0034 X1120080.0080mg/L ExtractManganese

AS 03/15/21 11:56EPA 200.7 1.61 0.18 X1120080.50mg/L ExtractPotassium

AS 03/15/21 11:56EPA 200.7 0.953 0.0019 M3 X1120080.0050mg/L ExtractSilver

AS 03/15/21 11:56EPA 200.7 152 0.12 X1120080.50mg/L ExtractSodium

AS 03/15/21 11:56EPA 200.7 2.11 0.0054 B11 X1120080.0100mg/L ExtractZinc

JFB 03/15/21 14:52EPA 200.8 0.765 0.00072 X1112310.00300mg/L ExtractAntimony

JFB 03/15/21 14:52EPA 200.8 1.79 0.00021 X1112310.00300mg/L ExtractArsenic

JFB 03/15/21 14:52EPA 200.8 0.0762 0.00024 X1112310.00300mg/L ExtractSelenium

JFB 03/15/21 14:52EPA 200.8 < 0.00100 0.00008 X1112310.00100mg/L ExtractThallium

AM10 03/16/21 14:27EPA 245.1 0.0863 0.000930 D2,M4 X1112410.00200mg/L ExtractMercury


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net


X1C0071-01 (Solid)

AnalystMDL Notes

Sampled:

Received: 02-Mar-21

Sampled By:

Client Sample ID:


88639 A

Batch

—

Meteoric Water Mobility Leachates (Classical) Extracted: 03/12/21 10:30

HJL 03/16/21 10:29EPA 351.2 2.65 0.31 X1112570.50mg/L ExtractTKN

KAG 03/16/21 17:29SM 2320 B 198 X11209910.0mg/L Ext. as

CaCO3

Total Alkalinity

KAG 03/16/21 17:29SM 2320 B 122 X11209910.0mg/L Ext. as

CaCO3

Bicarbonate

KAG 03/16/21 17:29SM 2320 B 75.7 X11209910.0mg/L Ext. as

CaCO3

Carbonate

tjl 03/15/21 16:40SM 2540 C 574 X11201620mg/L ExtractTotal Diss. Solids

ZZZ1000 03/17/21 16:24SM 4500 CN I 68.6 4.39 D2,M4 X1112325.00mg/L ExtractCyanide (WAD)

KAG 03/16/21 17:29SM 4500 H B 9.3 H5 X112099pH UnitspH @20.0°C

Meteoric Water Mobility Leachates (Anions) Extracted: 03/12/21 10:30

RS 03/12/21 15:30EPA 300.0 3.78 0.14 X1112291.00mg/L ExtractChloride

RS 03/12/21 15:30EPA 300.0 0.550 0.062 X1112290.500mg/L ExtractFluoride

RS 03/12/21 15:30EPA 300.0 2.56 0.043 X1112290.250mg/L ExtractNitrate as N

RS 03/12/21 10:40EPA 300.0 2.80 0.074 X1112290.500mg/L ExtractNitrate+Nitrite as N

RS 03/12/21 15:30EPA 300.0 < 0.250 0.031 X1112290.250mg/L ExtractNitrite as N

RS 03/12/21 15:30EPA 300.0 35.1 0.18 X1112291.50mg/L ExtractSulfate as SO4

Cation/Anion Balance and TDS Ratios

C/A Balance: 17.03 %Anion Sum: 5.21 meq/LCation Sum: 7.34 meq/L TDS/cTDS: 1.70Calculated TDS: 338

This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.

Dave Tryon

Project Manager


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net


X1C0071-02 (Solid)

AnalystMDL Notes

Sampled:

Received: 02-Mar-21

Sampled By:

Client Sample ID:


88640 A

Batch

—

Meteoric Water Mobility Extraction Parameters

ESB 03/12/21 10:30ASTM E2242-13 Rotation X111034Extraction Type

ESB 03/12/21 10:30ASTM E2242-13 105.6 X111034gDry Feed Moist. Weight

ESB 03/12/21 10:30ASTM E2242-13 127.6 X111034gWet Feed Moist. Weight

ESB 03/12/21 10:30ASTM E2242-13 105 X111034°CFeed Moist. Dry Temp.

ESB 03/12/21 10:30ASTM E2242-13 24.5 X111034HrsFeed Moist. Dry Time

ESB 03/12/21 10:30ASTM E2242-13 17.2 X111034%Feed Moisture

ESB 03/12/21 10:30ASTM E2242-13 0.00 X111034g5cm Retained Weight

ESB 03/12/21 10:30ASTM E2242-13 3430 X111034g5cm Passing Weight

ESB 03/12/21 10:30ASTM E2242-13 0.00 X111034%5cm Retained Percent

ESB 03/12/21 10:30ASTM E2242-13 3300 X111034gSample Weight

ESB 03/12/21 10:30ASTM E2242-13 2731 X111034gDry Sample Weight

ESB 03/12/21 10:30ASTM E2242-13 2731 X111034mLWater Volume Used

ESB 03/12/21 10:30ASTM E2242-13 5.70 X111034pH UnitsExtraction Fluid pH

ESB 03/12/21 10:30ASTM E2242-13 17.1 X111034°CExtraction Temp.

ESB 03/12/21 10:30ASTM E2242-13 8.0 X111034HrsExtraction Time

ESB 03/12/21 10:30ASTM E2242-13 8.05 X111034pH UnitsEffluent pH

ESB 03/12/21 10:30ASTM E2242-13 1555 X111034gFinal Effluent Weight

ESB 03/12/21 10:30ASTM E2242-13 Nitrocellulose X111034Filter Type

ESB 03/12/21 10:30ASTM E2242-13 0.45 X111034μmFilter Pore Size

ESB 03/12/21 10:30ASTM E2242-13 7.84 X111034pH UnitsExtract pH

ESB 03/12/21 10:30ASTM E2242-13 1527 X111034gExtract Weight

Meteoric Water Mobility Leachates (Metals by 200 Series) Extracted: 03/12/21 10:30

AS 03/15/21 12:05EPA 200.7 < 0.080 0.054 X1120080.080mg/L ExtractAluminum

AS 03/15/21 12:05EPA 200.7 0.0138 0.0019 X1120080.0020mg/L ExtractBarium

AS 03/15/21 12:05EPA 200.7 < 0.00200 0.00080 X1120080.00200mg/L ExtractBeryllium

AS 03/15/21 12:05EPA 200.7 < 0.0020 0.0016 X1120080.0020mg/L ExtractCadmium

AS 03/15/21 12:05EPA 200.7 498 0.069 X1120080.100mg/L ExtractCalcium

AS 03/15/21 12:05EPA 200.7 < 0.0060 0.0020 X1120080.0060mg/L ExtractChromium

AS 03/15/21 12:05EPA 200.7 < 0.0100 0.0027 X1120080.0100mg/L ExtractCopper

AS 03/15/21 12:05EPA 200.7 0.124 0.056 X1120080.100mg/L ExtractIron

AS 03/15/21 12:05EPA 200.7 < 0.0075 0.0049 X1120080.0075mg/L ExtractLead

AS 03/15/21 12:05EPA 200.7 4.77 0.090 X1120080.500mg/L ExtractMagnesium

AS 03/15/21 12:05EPA 200.7 0.585 0.0034 X1120080.0080mg/L ExtractManganese

AS 03/15/21 12:05EPA 200.7 48.3 0.18 X1120080.50mg/L ExtractPotassium

AS 03/15/21 12:05EPA 200.7 0.0124 0.0019 X1120080.0050mg/L ExtractSilver

AS 03/15/21 12:05EPA 200.7 647 0.12 X1120080.50mg/L ExtractSodium

AS 03/15/21 12:05EPA 200.7 < 0.0100 0.0054 B11 X1120080.0100mg/L ExtractZinc

JFB 03/15/21 14:54EPA 200.8 0.144 0.00072 X1112310.00300mg/L ExtractAntimony

JFB 03/15/21 14:54EPA 200.8 0.0118 0.00021 X1112310.00300mg/L ExtractArsenic

JFB 03/15/21 14:54EPA 200.8 0.270 0.00024 M3 X1112310.00300mg/L ExtractSelenium

JFB 03/15/21 14:54EPA 200.8 < 0.00100 0.00008 X1112310.00100mg/L ExtractThallium

AM10 03/16/21 14:29EPA 245.1 0.0516 0.000930 D2 X1112410.00200mg/L ExtractMercury


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net


X1C0071-02 (Solid)

AnalystMDL Notes

Sampled:

Received: 02-Mar-21

Sampled By:

Client Sample ID:


88640 A

Batch

—

Meteoric Water Mobility Leachates (Classical) Extracted: 03/12/21 10:30

HJL2 03/16/21 12:12EPA 351.2 24.6 0.61 D2 X1112571.00mg/L ExtractTKN


CaCO3

Total Alkalinity


CaCO3

Bicarbonate

KAG 03/16/21 17:33SM 2320 B < 10.0 X11209910.0mg/L Ext. as

CaCO3

Carbonate

tjl 03/15/21 16:40SM 2540 C 3950 D2 X11201680mg/L ExtractTotal Diss. Solids

ZZZ 03/17/21 16:26SM 4500 CN I 0.0364 0.0044 X1112320.0050mg/L ExtractCyanide (WAD)

KAG 03/16/21 17:33SM 4500 H B 7.7 H5 X112099pH UnitspH @20.0°C

Meteoric Water Mobility Leachates (Anions) Extracted: 03/12/21 10:30

RS5 03/12/21 13:57EPA 300.0 4.46 0.70 D1 X1112291.00mg/L ExtractChloride

RS5 03/12/21 13:57EPA 300.0 < 0.500 0.310 D1 X1112290.500mg/L ExtractFluoride

RS5 03/12/21 13:57EPA 300.0 4.59 0.215 D1 X1112290.250mg/L ExtractNitrate as N

RS 03/12/21 10:40EPA 300.0 4.61 0.074 D1 X1112290.500mg/L ExtractNitrate+Nitrite as N

RS5 03/12/21 13:57EPA 300.0 < 0.250 0.155 D1 X1112290.250mg/L ExtractNitrite as N

RS100 03/12/21 14:37EPA 300.0 2410 18.0 D2 X11122930.0mg/L ExtractSulfate as SO4

Cation/Anion Balance and TDS Ratios

C/A Balance: 2.45 %Anion Sum: 52.0 meq/LCation Sum: 54.7 meq/L TDS/cTDS: 1.07Calculated TDS: 3685

This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.

Dave Tryon

Project Manager


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

Method

Quality Control - EXTRACTION BLANK Data

Analyte Units Batch ID NotesAnalyzedResult MDL MRL

Meteoric Water Mobility Leachates (Metals by 200 Series) Extracted: 03/12/21 10:30 Batch: X111034 EPA 200.7 <0.080 X112008 15-Mar-210.0800.054mg/L ExtractAluminum

EPA 200.7 <0.0020 X112008 15-Mar-210.00200.0019mg/L ExtractBarium

EPA 200.7 <0.00200 X112008 15-Mar-210.002000.00080mg/L ExtractBeryllium

EPA 200.7 <0.0020 X112008 15-Mar-210.00200.0016mg/L ExtractCadmium

EPA 200.7 <0.100 X112008 15-Mar-210.1000.069mg/L ExtractCalcium

EPA 200.7 <0.0060 X112008 15-Mar-210.00600.0020mg/L ExtractChromium

EPA 200.7 <0.0100 X112008 15-Mar-210.01000.0027mg/L ExtractCopper

EPA 200.7 <0.100 X112008 15-Mar-210.1000.056mg/L ExtractIron

EPA 200.7 <0.0075 X112008 15-Mar-210.00750.0049mg/L ExtractLead

EPA 200.7 <0.500 X112008 15-Mar-210.5000.090mg/L ExtractMagnesium

EPA 200.7 <0.0080 X112008 15-Mar-210.00800.0034mg/L ExtractManganese

EPA 200.7 <0.50 X112008 15-Mar-210.500.18mg/L ExtractPotassium

EPA 200.7 <0.0050 X112008 15-Mar-210.00500.0019mg/L ExtractSilver

EPA 200.7 <0.50 X112008 15-Mar-210.500.12mg/L ExtractSodium

EPA 200.7 <0.0100 X112008 15-Mar-210.01000.0054 B11mg/L ExtractZinc

EPA 200.8 <0.00300 X111231 15-Mar-210.003000.00072mg/L ExtractAntimony

EPA 200.8 <0.00300 X111231 15-Mar-210.003000.00021mg/L ExtractArsenic

EPA 200.8 <0.00300 X111231 15-Mar-210.003000.00024mg/L ExtractSelenium

EPA 200.8 <0.00100 X111231 15-Mar-210.001000.00008mg/L ExtractThallium

Meteoric Water Mobility Leachates (Classical) Extracted: 03/12/21 10:30 Batch: X111034 EPA 351.2 <0.50 X111257 16-Mar-210.500.31mg/L ExtractTKN

SM 2320 B <10.0 X112099 16-Mar-2110.0mg/L Ext. as

CaCO3

Total Alkalinity


CaCO3

Bicarbonate


CaCO3

Carbonate

SM 2540 C <20 X112016 15-Mar-2120mg/L ExtractTotal Diss. Solids

Meteoric Water Mobility Leachates (Anions) Extracted: 03/12/21 10:30 Batch: X111034 EPA 300.0 <1.00 X111229 12-Mar-211.000.14mg/L ExtractChloride

EPA 300.0 <0.500 X111229 12-Mar-210.5000.062mg/L ExtractFluoride

EPA 300.0 <0.250 X111229 12-Mar-210.2500.043mg/L ExtractNitrate as N

EPA 300.0 <0.500 X111229 12-Mar-210.5000.074mg/L ExtractNitrate+Nitrite as N

EPA 300.0 <0.250 X111229 12-Mar-210.2500.031mg/L ExtractNitrite as N

EPA 300.0 <1.50 X111229 12-Mar-211.500.18mg/L ExtractSulfate as SO4

Method

Quality Control - LABORATORY CONTROL SAMPLE Data

Analyte Units Batch ID NotesAnalyzedLCSResult

LCSTrue

%Rec.

AcceptanceLimits

Meteoric Water Mobility Leachates (Metals by 200 Series)EPA 200.7 15-Mar-21X1120080.999 1.00 99.9 85 - 115mg/L ExtractAluminum

EPA 200.7 15-Mar-21X1120081.03 1.00 103 85 - 115mg/L ExtractBarium

EPA 200.7 15-Mar-21X1120081.03 1.00 103 85 - 115mg/L ExtractBeryllium

EPA 200.7 15-Mar-21X1120080.997 1.00 99.7 85 - 115mg/L ExtractCadmium

EPA 200.7 15-Mar-21X11200819.9 20.0 99.3 85 - 115mg/L ExtractCalcium


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

Method

Quality Control - LABORATORY CONTROL SAMPLE Data (Continued)

Analyte Units Batch ID NotesAnalyzedLCSResult

LCSTrue

%Rec.

AcceptanceLimits

Meteoric Water Mobility Leachates (Metals by 200 Series) (Continued)EPA 200.7 15-Mar-21X1120080.997 1.00 99.7 85 - 115mg/L ExtractChromium

EPA 200.7 15-Mar-21X1120080.966 1.00 96.6 85 - 115mg/L ExtractCopper

EPA 200.7 15-Mar-21X1120089.56 10.0 95.6 85 - 115mg/L ExtractIron

EPA 200.7 15-Mar-21X1120080.983 1.00 98.3 85 - 115mg/L ExtractLead

EPA 200.7 15-Mar-21X11200820.8 20.0 104 85 - 115mg/L ExtractMagnesium

EPA 200.7 15-Mar-21X1120081.05 1.00 105 85 - 115mg/L ExtractManganese

EPA 200.7 15-Mar-21X11200820.1 20.0 100 85 - 115mg/L ExtractPotassium

EPA 200.7 15-Mar-21X1120080.0463 0.0500 92.6 85 - 115mg/L ExtractSilver

EPA 200.7 15-Mar-21X11200819.7 19.0 104 85 - 115mg/L ExtractSodium

EPA 200.7 15-Mar-21X1120080.991 1.00 99.1 85 - 115mg/L ExtractZinc

EPA 200.8 15-Mar-21X1112310.0247 0.0250 98.8 85 - 115mg/L ExtractAntimony

EPA 200.8 15-Mar-21X1112310.0255 0.0250 102 85 - 115mg/L ExtractArsenic

EPA 200.8 15-Mar-21X1112310.0244 0.0250 97.6 85 - 115mg/L ExtractSelenium

EPA 200.8 15-Mar-21X1112310.0250 0.0250 100 85 - 115mg/L ExtractThallium

EPA 245.1 16-Mar-21X1112410.00484 0.00500 96.8 85 - 115mg/L ExtractMercury

Meteoric Water Mobility Leachates (Classical)EPA 351.2 16-Mar-21X1112577.72 8.00 96.5 90 - 110mg/L ExtractTKN

SM 2320 B 16-Mar-21X11209998.4 99.3 99.1 94.3 - 106mg/L Ext. as

CaCO3

Total Alkalinity

SM 2320 B 16-Mar-21X112099101 99.3 101 94.3 - 106mg/L Ext. as

CaCO3

Total Alkalinity

SM 2320 B 16-Mar-21X11209998.4 99.3 99.1 95.1 - 106mg/L Ext. as

CaCO3

Bicarbonate

SM 2320 B 16-Mar-21X112099101 99.3 101 95.1 - 106mg/L Ext. as

CaCO3

Bicarbonate

SM 4500 CN I 17-Mar-21X1112320.105 0.100 105 90 - 110mg/L ExtractCyanide (WAD)

Meteoric Water Mobility Leachates (Anions)EPA 300.0 12-Mar-21X1112295.92 6.00 98.6 90 - 110mg/L ExtractChloride

EPA 300.0 12-Mar-21X1112293.99 4.00 99.7 90 - 110mg/L ExtractFluoride

EPA 300.0 12-Mar-21X1112293.93 4.00 98.2 90 - 110mg/L ExtractNitrate as N

EPA 300.0 12-Mar-21X1112297.89 8.00 98.6 0 - 200mg/L ExtractNitrate+Nitrite as N

EPA 300.0 12-Mar-21X1112293.96 4.00 99.1 90 - 110mg/L ExtractNitrite as N

EPA 300.0 12-Mar-21X11122920.3 20.0 102 90 - 110mg/L ExtractSulfate as SO4

Method

Quality Control - DUPLICATE Data

Analyte Units Batch and Source ID NotesAnalyzedDuplicateResult

SampleResult

RPDLimitRPD

Meteoric Water Mobility Leachates (Classical)SM 2320 B 196 198 0.6 20 16-Mar-21mg/L Ext. as

CaCO3

Total Alkalinity X112099 - X1C0071-01

SM 2320 B 121 122 1.0 20 16-Mar-21mg/L Ext. as

CaCO3

Bicarbonate X112099 - X1C0071-01

SM 2320 B 75.7 75.7 0.0 20 16-Mar-21mg/L Ext. as

CaCO3

Carbonate X112099 - X1C0071-01

SM 2540 C 560 574 2.5 10 15-Mar-21mg/L ExtractTotal Diss. Solids X112016 - X1C0071-01

SM 4500 H B 9.3 9.3 0.0 20 16-Mar-21pH UnitspH @20.0°C X112099 - X1C0071-01


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

Quality Control - MATRIX SPIKE Data

Method Analyte Units Batch and Source ID NotesAnalyzedSpikeResult

SampleResult (R)

SpikeLevel (S)

%Rec.

AcceptanceLimits

Meteoric Water Mobility Leachates (Metals by 200 Series)EPA 200.7 15-Mar-211.19 0.165 1.00 70 - 130Aluminum 102mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 1.38 0.326 1.00 70 - 130Barium 106mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 1.04 <0.00200 1.00 70 - 130Beryllium 104mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 0.983 <0.0020 1.00 70 - 130Cadmium 98.3mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 22.9 2.86 20.0 70 - 130Calcium 100mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 0.999 <0.0060 1.00 70 - 130Chromium 99.9mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 13.3 12.4 1.00 70 - 130Copper 86.7mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 11.3 1.73 10.0 70 - 130Iron 95.9mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 1.00 0.0325 1.00 70 - 130Lead 96.9mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 20.7 <0.500 20.0 70 - 130Magnesium 103mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 1.08 0.0299 1.00 70 - 130Manganese 105mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 21.8 1.61 20.0 70 - 130Potassium 101mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 0.923 0.953 0.0500 70 - 130Silver 0.30R>S M3mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 170 152 19.0 70 - 130Sodium 97.1mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.7 3.06 2.11 1.00 70 - 130Zinc 94.2mg/L Extract X112008 - X1C0071-01

15-Mar-21EPA 200.8 0.171 0.144 0.0250 70 - 130Antimony 105mg/L Extract X111231 - X1C0071-02

15-Mar-21EPA 200.8 0.0346 0.0118 0.0250 70 - 130Arsenic 91.1mg/L Extract X111231 - X1C0071-02

15-Mar-21EPA 200.8 0.208 0.270 0.0250 70 - 130Selenium 0.30R>S M3mg/L Extract X111231 - X1C0071-02

15-Mar-21EPA 200.8 0.0205 <0.00100 0.0250 70 - 130Thallium 81.9mg/L Extract X111231 - X1C0071-02

16-Mar-21EPA 245.1 0.0907 0.0863 0.00100 70 - 130Mercury 0.30R>S D2,M4mg/L Extract X111241 - X1C0071-01

Meteoric Water Mobility Leachates (Classical)EPA 351.2 16-Mar-2110.8 2.65 8.00 90 - 110TKN 101mg/L Extract X111257 - X1C0071-01

17-Mar-21SM 4500 CN I 63.1 68.6 100 75 - 125Cyanide (WAD) -5.55 D2,M4mg/L Extract X111232 - X1C0071-01

Meteoric Water Mobility Leachates (Anions)EPA 300.0 12-Mar-216.81 3.78 3.00 90 - 110Chloride 101mg/L Extract X111229 - X1C0071-01

12-Mar-21EPA 300.0 2.53 0.550 2.00 90 - 110Fluoride 98.8mg/L Extract X111229 - X1C0071-01

12-Mar-21EPA 300.0 4.57 2.56 2.00 90 - 110Nitrate as N 100mg/L Extract X111229 - X1C0071-01

12-Mar-21EPA 300.0 6.75 2.80 4.00 90 - 110Nitrate+Nitrite as N 98.8mg/L Extract X111229 - X1C0071-01

12-Mar-21EPA 300.0 2.19 <0.250 2.00 90 - 110Nitrite as N 97.3mg/L Extract X111229 - X1C0071-01

12-Mar-21EPA 300.0 44.9 35.1 10.0 90 - 110Sulfate as SO4 98.5mg/L Extract X111229 - X1C0071-01

Quality Control - MATRIX SPIKE DUPLICATE Data

Method Analyte Units Batch and Source ID Notes% RecoveryMSDResult

SpikeResult

SpikeLevel

RPDLimitRPD

Meteoric Water Mobility Leachates (Metals by 200 Series)EPA 200.7 Aluminum 1.00 201.4mg/L Extract 1.17 1.19 X112008 - X1C0071-01101

EPA 200.7 Barium 1.00 202.7mg/L Extract 1.35 1.38 X112008 - X1C0071-01102

EPA 200.7 Beryllium 1.00 203.0mg/L Extract 1.01 1.04 X112008 - X1C0071-01101

EPA 200.7 Cadmium 1.00 202.3mg/L Extract 0.961 0.983 X112008 - X1C0071-0196.1

EPA 200.7 Calcium 20.0 201.9mg/L Extract 22.4 22.9 X112008 - X1C0071-0197.9

EPA 200.7 Chromium 1.00 202.7mg/L Extract 0.972 0.999 X112008 - X1C0071-0197.2

EPA 200.7 Copper 1.00 203.8 M3mg/L Extract 13.8 13.3 X112008 - X1C0071-010.30R>S

EPA 200.7 Iron 10.0 201.3mg/L Extract 11.2 11.3 X112008 - X1C0071-0194.5

EPA 200.7 Lead 1.00 202.1mg/L Extract 0.980 1.00 X112008 - X1C0071-0194.8

EPA 200.7 Magnesium 20.0 202.1mg/L Extract 20.3 20.7 X112008 - X1C0071-01101

EPA 200.7 Manganese 1.00 203.3mg/L Extract 1.05 1.08 X112008 - X1C0071-01102

EPA 200.7 Potassium 20.0 201.7mg/L Extract 21.4 21.8 X112008 - X1C0071-0198.8

EPA 200.7 Silver 0.0500 2027.8 M3mg/L Extract 1.22 0.923 X112008 - X1C0071-010.30R>S

EPA 200.7 Sodium 19.0 200.5mg/L Extract 169 170 X112008 - X1C0071-0192.7

EPA 200.7 Zinc 1.00 200.2mg/L Extract 3.05 3.06 X112008 - X1C0071-0193.6

EPA 200.8 Antimony 0.0250 200.4mg/L Extract 0.170 0.171 X111231 - X1C0071-02102


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

Quality Control - MATRIX SPIKE DUPLICATE Data (Continued)

Method Analyte Units Batch and Source ID Notes% RecoveryMSDResult

SpikeResult

SpikeLevel

RPDLimitRPD

Meteoric Water Mobility Leachates (Metals by 200 Series) (Continued)EPA 200.8 Arsenic 0.0250 200.9mg/L Extract 0.0343 0.0346 X111231 - X1C0071-0289.8

EPA 200.8 Selenium 0.0250 202.5 M3mg/L Extract 0.213 0.208 X111231 - X1C0071-020.30R>S

EPA 200.8 Thallium 0.0250 200.1mg/L Extract 0.0205 0.0205 X111231 - X1C0071-0282.0

EPA 245.1 Mercury 0.00100 202.8 D2,M4mg/L Extract 0.0883 0.0907 X111241 - X1C0071-010.30R>S

Meteoric Water Mobility Leachates (Classical)EPA 351.2 TKN 8.00 203.3mg/L Extract 10.4 10.8 X111257 - X1C0071-0197.1

SM 4500 CN I Cyanide (WAD) 100 207.5 D2,M4mg/L Extract 68.0 63.1 X111232 - X1C0071-01-0.645

Meteoric Water Mobility Leachates (Anions)EPA 300.0 Chloride 3.00 200.1mg/L Extract 6.81 6.81 X111229 - X1C0071-01101

EPA 300.0 Fluoride 2.00 200.2mg/L Extract 2.52 2.53 X111229 - X1C0071-0198.5

EPA 300.0 Nitrate as N 2.00 200.3mg/L Extract 4.58 4.57 X111229 - X1C0071-01101

EPA 300.0 Nitrate+Nitrite as N 4.00 200.3mg/L Extract 6.73 6.75 X111229 - X1C0071-0198.3

EPA 300.0 Nitrite as N 2.00 201.5mg/L Extract 2.15 2.19 X111229 - X1C0071-0195.7

EPA 300.0 Sulfate as SO4 10.0 200.0mg/L Extract 44.9 44.9 X111229 - X1C0071-0198.6


7950 Security Code

19-Mar-21 16:24Reno, NV 89506


(208) 784-1258


Reported:

Work Order:


X1C0071

www.svl.net

Notes and Definitions

Target analyte was detected in extraction method blank above laboratory acceptance limits due to contamination introduced during the

extraction process.

B11

Sample required dilution due to matrix.D1

Sample required dilution due to high concentration of target analyte.D2

This test is specified to be performed in the field within 15 minutes of sampling; sample was received and analyzed past the regulatory

holding time.

H5

The spike recovery value is unusable since the analyte concentration in the sample is disproportionate to spike level. The LCS was

acceptable.

M3

The analysis of the spiked sample required a dilution such that the spike recovery calculation does not provide useful information. The LCS

recovery was acceptable.

M4

Relative Percent Difference

A result is less than the detection limitUDL

RPD

Laboratory Control Sample (Blank Spike)LCS

% recovery not applicable; spike level is less than 30% of the sample concentration0.30R>S

A result is less than the reporting limit<RL

MRL

MDL

N/A

Method Reporting Limit

Method Detection Limit

Not Applicable


DATE: 06 April 2021 ATTENTION: DELIVERY METHOD: Division ...

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