2010-12-10_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 12/10/2010
• 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 1D 83837-0929 [phone] Fax [phone]
Battle Mountain - San Luis Project Name: BMSL - Routine
PO Box 310 Work Order: W030320
San Luis, CO 81152 Reported: 01-Nov-10 17:10
Sampled: 12-Oct-10
ceived: 13-Oct-10 10:50
Client Sample ID: 101012BMGRS2 Re
SVL Sample ID: WOJ0320-01 (Ground Water) Sample Report Page 1 of 2 Sampled By: SC
Method Analyse Result Units RL MDL Dilution Batch Analyst Analyzed Notes
Metals (Total)
EPA 200
7 Calcium 17.6 mg/L 0.040 0.016 W042360 AS 10/31/10 09:51
.
7
EPA 200 Magnesium 4.52 mg/L 0.060 0.024 W042360 AS 10/31/10 09:51
.
7
EPA 200 Potassium 1.23 mg/L 0.50 0.07 W042360 AS 10/31/10 09:51
.
EPA 200
7 Silica (Si02) 12.2 mg/L 0.17 0.09 W042360 AS 10/31/10 09:51
.
EPA 200
7 Sodium 8.28 mg/L 0.50 0.10 W042360 AS 10/31/10 09:51
.
EPA 200
8 Arsenic < 0.0100 mg/L 0.0100 0.00108 2.5 W042250 KWH 10/30/10 07:54
.
EPA 245.1 Mercury < 0.00020 mg/L 0.00020 0.000065 W042265 JAA 10/19/10 12:13
Metals (Total Recoverable)
EPA 200
7 Iron 0.402 mg/L 0.060 0.014 W042375 FEH 10/26/10 13:43
.
EPA 200.7 Manganese 0.0191 mg/L 0.0040 0.0008 W042375 FEH 10/26/10 13:43
Metals (Dissolved)
EPA 200
7 Chromium <0.0060 mg/L 0.0060 0.0009 W042446 AS 10/31/1012:24
.
EPA 200
7 Iron 0.178 mg/L 0.060 0.027 W042446 AS 10/31/1012:23
.
EPA 200
7 Manganese 0.0078 mg/L 0.0040 0.0017 W042446 AS 10/31/10 12:23
.
EPA 200
7 Nickel < 0.010 mg/L 0.010 0.003 W042446 AS 10/31/10 1124
.
EPA 200.8 Selenium < 0.0100 mg/L 0.0100 0.00027 W042247 KWH 10/27/10 06:52
Metals (Potentially Dissolved)
7
EPA 200 Aluminum 0.041 mg/L 0.040 0.017 W042427 DG 10/28/10 16:01
.
7
EPA 200 Cadmium < 0.0020 mg/L 0.0020 0.0005 W042427 DG 10/28/10 16:02
.
EPA 200
7 Lead < 0.0075 mg/L 0.0075 0.0040 W042427 DG 10/28/10 16:02
.
7
EPA 200 Zinc < 0.0100 mg/L 0.0100 0.0019 W042427 DG 10/28/10 16:02
.
EPA 200
8 Copper < 0.00300 mg/L 0.00300 0.000072 W042248 KWH 10/27/10 06:26
.
EPA 200.8 Silver < 0.000100 mg/L 0.000100 0.000012 W042248 KWH 10/27/10 06:26
Classical Chemistry Parameters
EPA 350.1 Ammonia as N < 0.030 mg/L 0.030 0.008 W044072 TJK 10/27/10 13:09
SM 2320B/23IOB Total Alkalinity 54.2 mg/L 1.0 0.5 W042386 DKS 10115110 10:54
SM 2540 D Total Susp. Solids < 5.0 mg/L 5.0 W042304 BJF/ 10/15/10 14:16
Anions by Ion Chromatography
EPA 300.0 Chloride 3.69 mg/L 0.200 0.044 W042254 FEH 10/19/10 13:49
EPA 300.0 Fluoride 0.740 mg/L 0.106 0.034 W042254 FEH 10/19/10 13:49
EPA 300.0 Sulfate as S04 16.0 mg/L 0.30 0.05 W042254 FEH 10/19/10 13:49
Cation/Anion Balance and TDS Ratios
Cation Sum: 1.65 meq/L Anion Sum: 1.56 meq/L C/A Balance: 2.95 %
This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.
9 John Kern
Laboratory Director
IBS -
1

SVL holds the following certifications: AZ:0538, CA:2080, CO:ID00019, FL(NELAC):E87993, ID:ID00019 & ID00965 (Microbiology),
NV:ID000192007A, WA:1268, WY:ID00019 Work order Report Page 2 of 10