2020-06-24_HYDROLOGY - M1977285

• Permit No: M1977285
• IBM Index Class Name: Hydrology
• Doc Date: 6/24/2020
• Doc Name Note: Appendix G pp 1-286
• Doc Name: Hydrology Report
• From: Pinon Ridge Mining LLC/Western Water & Land, Inc.
• To: DRMS
• Email Name: LJW
• Email Name: THM
• Media Type: D
• Archive: No

GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407-[phone] -www.gel.com
Certificate of Analysis
Company: Energy Fuels Resources(USA),Inc.
Address: 225 Union Boulevard
Suite 600
Lakewood,Colorado 80228 Report Date: January 14,2013
Contact: Ms.Kathy Weinel
Project: Sunday Mine GW Sampling
Client Sample ID: Sunday 1 Project: DNMI00102
Lab Sample ID: 316524001 Client ID: DNMI001
Matrix: Ground Water Client SDG: 316524
Collect Date: 10-DEC-12 13:00
Receive Date: 11-DEC-12
Collector: Client
Parameter Qualifier Result MDL RL CRDL Units DF Analyst Date Time Batch Method
Mercury Analysis-CVAA
EPA 245 Mercury 'As Received"
Mercury U ND 0.000067 0.0002 0.002 mg/L 1 BYVI 12/18/12 13:20 12709291
Metals Analysis-ICP
200.71200.2 TAL 'As Received"
Aluminum U ND 0.680 2.00 5.00 mg/L 10 LS 12/18/12 12:58 1269897 2
Barium U ND 0.010 0.050 2.00 mg/L 10
Boron U ND 0.150 0.500 0.750 mg/L 10
Cadmium U ND 0.010 0.050 0.005 mg/L 10
Calcium 3.69 0.500 2.00 0.500 mg/L 10
Chromium U ND 0.010 0.050 0.100 mg/L 10
Cobalt U ND 0.010 0.050 0.050 mg/L 10
Copper U ND 0.030 0.100 0.200 mg/L 10
Iron U ND 0.300 1.00 0.300 mg/L 10
Lead U ND 0.033 0.100 0.050 mg/L 10
Magnesium U ND 1.10 3.00 0.500 mg/L 10
Manganese U ND 0.020 0.100 0.050 mg/L 10
Molybdenum U ND 0.020 0.100 0.035 mg/L 10
Nickel U ND 0.015 0.050 0.100 mg/L 10
Sodium 871 1.00 3.00 0.500 mg/L 10
Vanadium 0.951 0.010 0.050 0.100 mg/L 10
Zinc U ND 0.033 0.100 2.00 mg/L 10
Potassium 55.7 0.500 1.50 0.500 mg/L 10 JWJ 12/18/12 23:47 1269897 3
Silver U ND 0.001 0.005 0.050 mg/L 1 LS 12/20/12 13:29 1271399 4
Metals Analysis-ICP-MS
200.8 TAL Metals Liquid'As Received"
Antimony U ND 0.001 0.003 0.006 mg/L 1 BAJ 12/18/12 08:20 1269899 5
Arsenic U ND 0.0017 0.005 0.010 mg/L 1
Selenium U ND 0.0015 0.005 0.020 mg/L 1
Thallium U ND 0.00045 0.002 0.002 mg/L 1
Uranium 0.0789 0.000067 0.0002 0.030 mg/L 1
Beryllium U ND 0.0002 0.0005 0.004 mg/L 1 BAJ 12/18/12 14:55 1269899 6
Lithium U ND 0.002 0.010 2.5 mg/L 1
Metals Hardness by Calculation
SM18-2340B Total Hardness by Calculation "See Parent Products"
Hardness as CaCO3 U ND 4.53 12.4 12.4 mg/L 1 JJ2 12/28/12 11:38 1272984 7
The following Prep Methods were performed
Page 25 of 86