2011-10-28_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/28/2011
• Doc Name: Monthly, Quarterly and Semi-Annual Sampling
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Email Name: WHE
• Media Type: D
• Archive: No

ANALYTICAL
One Government Gulch - PO Box 929 Kellogg ID 83837 -0929
Battle Mountain - San Luis
PO Box 310
San Luis, CO 81152
Project Name: BMSL - Routine
Work Order: W 1 G0307
Reported: 18- Aug -11 14:26
I Method
Metals (Total)
Client Sample ID: 110713BMGM13R : M13R
SVL Sample ID: W1G0307 -05 (Ground Water)
Analyte
Result
Cation Sum: 6.46 meq/L Anion Sum: 7.23 meq/L C/A Balance: - 5.69 %
John Kern
Laboratory Director
vt4- R
-Rvkitf °L
0_
[phone]
Sample Report Page 1 of 1
Fax [phone]
Sampled: 13-Jul-11 11:45
Received: 14 -Jul -11
Sampled By: SC
Units RL MDL Dilution Batch Analyst Analyzed Notes
EPA 200.7 Calcium 80.7 mg/L 0.040 0.012 W129285 DT 07/22/11 12:27
EPA 200.7 Magnesium 13.3 mg/L 0.060 0.021 W129285 DT 07/22/11 12:27
EPA 200.7 Potassium 1.19 mg/L 0.50 0.07 W129285 DT 07/22/11 12:27
EPA 200.7 Silica (Si02) 24.0 mg/L 0.17 0.06 W129285 DT 07/22/11 12:27
EPA 200.7 Sodium 29.4 mg/L 0.50 0.04 W129285 DT 07/22/11 12:27
SM 2340B Hardness (as CaCO3) 257 mg/L 0.347 0.116 N/A 07/22/11 12:27
Metals (Dissolved)
EPA 200.7 Aluminum < 0.040 mg/L 0.040 0.016 W130011 AS 07/24/11 11:57
EPA200.7 Barium 0.129 mg/L 0.0020 0.0004 W130011 AS 07/24/11 11:58
EPA 200.7 Cadmium < 0.0020 mg/L 0.0020 0.0005 W130011 AS 07/24/11 11:58
EPA 200.7 Chromium < 0.0060 mg/L 0.0060 0.0006 W130011 AS 07/24/11 11:58
EPA 200.7 Iron < 0.060 mg/L 0.060 0.017 W130011 AS 07/24/11 11:57
EPA 200.7 Lead < 0.0075 mg/L 0.0075 0.0034 W130011 AS 07/24/11 11:58
EPA 200.7 Manganese < 0.0040 mg/L 0.0040 0.0011 W130011 AS 07/24/11 11:57
EPA 200.7 Nickel < 0.010 mg/L 0.010 0.003 W130011 AS 07/24/11 11:58
EPA 200.7 Zinc 0.660 mg/L 0.0100 0.0021 W130011 AS 07/24/11 11:58
EPA 200.8 Arsenic < 0.0100 mg/L 0.0100 0.0005 W130126 DT 07/28/11 07:13
EPA 200.8 Copper < 0.00300 mg/L 0.00300 0.00015 W130126 DT 07/28/11 07:13
EPA 200.8 Selenium < 0.0100 mg /L 0.0100 0.00056 W130126 DT 07/28/11 07:13
EPA 200.8 Silver < 0.000100 mg /L 0.000100 0.000023 W130126 DT 07/28/11 07:13
EPA 245.1 Mercury < 0.00020 mg/L 0.00020 0.000072 W 130042 JAA 07/20/11 11:09
Classical Chemistry Parameters
SM 2320B/2310B Total Alkalinity 337 mg/L 1.0 0.5 W129297 DKS 07/15/11 13:37
SM 2540 C Total Diss. Solids 369 mg/L 10 W129276 RS 07/18/11 12:00
SM 4500 -CN -I Cyanide (WAD) < 0.0100 mg/L 0.0100 0.0013 W131094 DEG 07/26/11 14:55
Anions by Ion Chromatography
EPA 300.0 Chloride 3.66 mg/L 0.20 0.04 W129260 TBB/F 07/25/11 18:03
EPA 300.0 Fluoride 0.40 mg/L 0.10 0.02 W129260 TBB/F 07/25/11 18:03
EPA 300.0 Sulfate as SO4 18.1 mg/L 0.30 0.07 W129260 TBB/F 07/25/11 18:03
Cation /Anion Balance and TDS Ratios
Calculated TDS: 349 TDS /cTDS: 1.06
This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.
SVL holds the following certifications:
AZ:0538, CA:2080, FL(NELAC):E87993, ID:ID00019 & ID00965 (Microbiology), NV:ID000192007A, WA:1268 Work order Report Page 6 of 12