2019-10-10_HYDROLOGY - M1980244 ‎(16)‎

• Permit No: M1980244
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/10/2019
• Doc Name Note: Waste Rock Geochemical Characterization Study Report
• Doc Name: Vol. I, Part 3 of 6
• From: CC&V
• To: DRMS
• Email Name: TC1
• Media Type: D
• Archive: No

AraZ
Laboratories, Inc.
2773 Downhill Drive Steamboat Springs, CO 80487(800)334-5493
HCltasca Denver, Inc. ACZ Sample ID: L43405-32
Project ID: Date Sampled: 10130118 17:00
Sample ID: PBS-HCT-WEEK30 Date Received: 03/28/18
Sample Matrix: Leachate
Inorganic Prep
Parameter EPA Method Dilution Result Qual XQ Units MDLw r.
Cyanide,WAD SM4500-CN I-distillation 11/01/18 12:46 ttg
Metals Analysis
Parameter EPA Method Dilution Result Qual XQ Units MDL PQL Date Analyst
Aluminum,dissolved M200.7 ICP 1 U mg/L 0.03 0.2 11/07/18 0:38 dcm
Antimony,dissolved M200.8 ICP-MS 1 U mg/L 0.0004 0.002 11/01/18 13:09 mfm
Arsenic,dissolved M200.8 ICP-MS 1 U mg/L 0.0002 0.001 11/01/18 13:09 mfm
Barium,dissolved M200.7 ICP 1 U mg/L 0.003 0.02 11/07/18 0:38 dcm
Beryllium,dissolved M200.8 ICP-MS 1 U mg/L 0.00005 0.0003 11/01/18 13:09 mfm
Boron,dissolved M200.7 ICP 1 U mg/L 0.01 0.05 11/07/18 0:38 dcm
Cadmium,dissolved M200.8 ICP-MS 1 U mg/L 0.00005 0.0003 11/01/18 13:09 mfm
Calcium,dissolved M200.7 ICP 1 U mg/L 0.1 0.5 11/07/18 0:38 dcm
Chromium,dissolved M200.7 ICP 1 U * mg/L 0.01 0.05 11/07/18 0:38 dcm
Cobalt,dissolved M200.7 ICP 1 U mg/L 0.01 0.05 11/07/18 0:38 dcm
Copper,dissolved M200.7 ICP 1 U mg/L 0.01 0.05 11/07/18 0:38 dcm
Iron,dissolved M200.7 ICP 1 U mg/L 0.02 0.05 11/07/18 0:38 dcm
Lead,dissolved M200.8 ICP-MS 1 U mg/L 0.0001 0.0005 11/01/18 13:09 mfm
Lithium,dissolved M200.7 ICP 1 U ' mg/L 0.008 0.04 11/07/18 0:38 dcm
Magnesium,dissolved M200.7 ICP 1 U mg/L 0.2 1 11/07/18 0:38 dcm
Manganese,dissolved M200.7 1CP 1 U ' mg/L 0.005 0.03 11/07/18 0:38 dcm
Mercury,dissolved M245.1 CVAA 1 U mg/L 0.0002 0.001 11/08/18 14:14 the
Molybdenum,dissolved M200.7 ICP 1 U mg/L 0.02 0.1 11/07/18 0:38 dcm
Nickel,dissolved M200.7 ICP 1 U mg/L 0.008 0.04 11/07/18 0:38 dcm
Phosphorus,dissolved M200.7-ICP 1 U mg/L 0.1 0.5 11/07/18 0:38 dcm
Potassium,dissolved M200.7 ICP 1 U mg/L 0.2 1 11/07/18 0:38 dcm
Selenium,dissolved M200.8 ICP-MS 1 U mg/L 0.0001 0.0003 11/01/18 13:09 mfm
Silicon,dissolved M200.7 ICP 1 U ' mg/L 0.1 0.5 11/07/18 0:38 dcm
Silver,dissolved M200.7 ICP 1 U * mg/L 0.01 0.03 11/07/18 0:38 dcm
Sodium,dissolved M200.7 ICP 1 U mg/L 0.2 1 11/07/18 0:38 dcm
Thallium,dissolved M200.8 ICP-MS 1 U * mg/L 0.0001 0.0005 11/01/18 13:09 mfm
Uranium,dissolved M200.8 ICP-MS 1 U * mg/L 0.0001 0.0005 11/01/18 13:09 mfm
Vanadium,dissolved M200.7 ICP 1 U mg/L 0.005 0.03 11/07/18 0:38 dcm
Zinc,dissolved M200.7 ICP 1 U mg/L 0.01 0.05 11/07/18 0:38 dcm
REPIN.02.06.05.01 *Please refer to Qualifier Reports for details.
HCT1811150946 Page 4 of 75