2010-03-25_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 3/25/2010
• Doc Name: Monthly and Quarterly Sampling
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: WHE
• Media Type: D
• Archive: No

One Government Gulch - PO Box 929 Kellogg ID 83837-0929 [phone] rax tcvo/ of-vo7l
Battle Mountain - San Luis Project Name: BMSL - Routine
PO Box 310 Work Order: WOA0421
San Luis CO 81152 Reported: 11-Feb-10 15:34
Client Sample ID: 1001 27BMGM1 2 Sampled: 27-Jan-10 10:10
Received: 28-Jan-10
SVL Sample ID: WOA0421-01 (Ground Water) Sample Report Page 1 of 1 Sampled By: SC
Method Analyte Result Units RL MDL Dilution Batch Analyst Analyzed Notes
Metals (Total)
EPA 200
7 Calcium 47.9 mg/L 0.040 0.012 W005225 AS 02/02/10 15:56
.
EPA 200
7 Magnesium 8.05 mg/L 0.060 0.018 W005225 AS 02/02/10 15:56
.
EPA 200
7 Potassium 1.80 mg/L 0.50 0.09 W005225 AS 02/02/10 15:56
.
EPA 200
7 Silica (Si02) 21.0-- _ mg/L _ 0.17 0.07 W005:225 AS 02/02/10 15:56
.
EPA 200
7 Sodium 12.7 mg/L 0.50 0.02 W005225 AS 02/02/10 15:56
.
SM 2340B Hardness (as CaC03) 153 mg/L 0.347 0.104 N/A AS 02/02/10 15:56
Metals (Dissolved)
EPA 200
7 Aluminum < 0.040 mg/L 0.040 0.019 W005228 FEH 01/28/10 20:43
.
EPA 200
7 Barium 0.158 mg/L 0.0020 0.0007 W005228 FEH 01/28/10 20:44
.
EPA 200
7 Cadmium < 0.0020 mg/L 0.0020 0.0005 W005228 FEH 01/28/10 20:44
.
7
EPA 200 Chromium < 0.0060 mg/L 0.0060 0.0008 W005228 FEH 01/28/10 20:44
.
EPA 200
7 Iron < 0.060 mg/L 0.060 0.018 W005228 FEH 01/28/10 20:43
.
EPA 200
7 Lead < 0.0075 mg/L 0.0075 0.0022 W005228 FEH 01/28/10 20:44
.
EPA 200
7 Manganese < 0.0040 mg/L 0.0040 0.0019 W005228 FEH 01/28/10 20:43
.
7
EPA 200 Nickel < 0.010 mg/L 0.010 0.002 W005228 FEH 01/28/10 20:44
.
EPA 200
7 Zinc 0.352 mg/L 0.0100 0.0026 W005228 FEH 01/28/10 20:44
.
EPA 200
8 Arsenic < 0.0100 mg/L 0.0100 0.00050 W005250 KWH 02/08/10 07:26
.
EPA 200
8 Copper < 0.00300 mg/L 0.00300 0.00007 W005250 KWH 02/08/10 07:26
.
EPA 200
8 Selenium < 0.0100 mg/L 0.0100 0.00024 W005250 KWH 02/08/10 07:26
.
8
EPA 200 Silver < 0.000100 mg/L 0.000100 0.000019 W005250 KWH 02/08/10 07:26
.
EPA 245.1 Mercury < 0.00020 mg/L 0.00020 0.00006 W005240 JAA 02/01/10 12:17
Classical Chemistry Parameters
SM 2320B/2310B Total Alkalinity 144 mg/L 1.0 0.5 W006027 DKS 02/02/10 09:57
SM 2540 C Total Diss. Solids 195 mg/L 10 4 W005238 JMS 01/29/10 10:01
SM 4500-CN-1 Cyanide (WAD) < 0.0100 mg/L 0.0100 0.0007 W007084 DKG 02/10/10 14:02
Anions by Ion Chromatography
EPA 300
0 Chloride 19.9 mg/L 1.00 0.190 5 W005222 EML 02/10/10 08:45 D2
.
0
EPA 300 Fluoride 0.212 mg/L 0.100 0.009 W005222 EML 02/10/10 08:35
.
EPA 300.0 Sulfate as S04 12.8 mg/L 0.30 0.08 W005222 EML 02/10/10 08:35
Cation/Anion Balance and TDS Ratios
Cation Sum: 3.67 meq/L Anion Sum: 3.72 meq/L C/A Balance: -0.66 % Calculated TDS: 190 TDS/cTDS: 1.03
This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.
John Kern
Laboratory Director
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