2010-06-14_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 6/14/2010
• 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] Fax [phone]
Battle Mountain - San Luis Project Name: BMSL - Routine
PO Box 310 Work Order: WOD0143
San Luis, CO 81152 Reported: 22-Apr-10 15:31
Sled: 07-Apr-10
Client Sample ID:100407BMGRS1 Re
ceived: 08-Apr-10 11'00
SVL Sample ID: WOD0143-01 (Surface Water) Sample Report Page 1 of 1 Sampled By: SC
Method Analyte Result Units RL MDL Dilution Batch Analyst Analyzed Notes
Metals (Total)
7 Calcium
EPA 200 15.2 mg/L 0.040 0.012 W015290 AS 04/15/10 18:36
.
EPA 200.7 Magnesium 3.80 mg/L 0.060 0.018 W015290 AS 04/15/10 18:36
7 Potassium
EPA 200 0.72 mg/L 0.50 0.09 W015290 AS 04/15/10 18:36
.
EPA 200.7 Silica (Si02) 11.0 mg/L 0.17 0.07 W015290 AS 04/15/10 18:36
7 Sodium
EPA 200 3.17 mg/L 0.50 0.02 W015290 AS 04/15/10 18:36
.
8 Arsenic
EPA 200 < 0.0100 mg/L 0.0100 0.00108 2.5 W015277 KWH 04/22/10 11:55
.
EPA 245.1 Mercury < 0.00020 mg/L 0.00020 0.000065 W016039 JAA 04/13/10 12:20
Metals (Total Recoverable)
7 Iron
EPA 200 0.172 mg/L 0.060 0.009 W015292 DT 04/20/10 10:37
.
EPA 200.7 Manganese 0.0125 mg/L 0.0040 0.0010 W015292 DT 04/20/10 10:37
Metals (Dissolved)
7 Chromium
EPA 200 < 0.0061 mg/L 0.0061 0.0008 W015288 AS 04/12/10 20:03
.
7 Iron
EPA 200 0.061 mg/L 0.061 0.018 W015288 AS 04/12/10 20:02
.
EPA 200.7 Manganese 0.0081 mg/L 0.0040 0.0019 W015288 AS 04/12/10 20:02
7 Nickel
EPA 200 < 0.010 mg/L 0.010 0.002 W015288 AS 04/12/10 20:03
.
EPA 200.8 Selenium < 0.0100 mg/L 0.0100 0.00024 W015281 KWH 04/15/10 07:03
Metals (Potentially Dissolved)
7 Aluminum
EPA 200 <0.040 mg/L 0.040 0.019 W015289 DT 04/12/1012:12
.
7 Cadmium
EPA 200 < 0.0020 mg/L 0.0020 0.0005 W015289 DT 04/12/10 12:14
.
7 Lead
EPA 200 < 0.0076 mg/L 0.0076 0.0022 W015289 DT 04/12/10 12:14
.
7 Zinc
EPA 200 <0.0101 mg/L 0.0101 0.0026 W015289 DT 04/12/1012:14
.
EPA 200.8 Copper < 0.00300 mg/L 0.00300 0.00007 W015278 KWH 04/15/10 07:14
EPA 200.8 Silver < 0.000100 mg/L 0.000100 0.000019 W015278 KWH 04/15/10 07:14
Classical Chemistry Parameters
1 Ammonia as N
EPA 350 < 0.030 mg/L 0.030 0.009 W016130 TJK 04/15/10 13:00
.
SM 2320B/23IOB Total Alkalinity 61.4 mg/L 1.0 0.5 W015269 DKS 04/09/10 14:08
SM 2540 D Total Susp. Solids < 5.0 mg/L 5.0 4.2 W015251 AGF 04/09/10 11:22
Anions by Ion Chromatography
EPA 300.0 Chloride 0.812 mg/L 0.200 0.038 W016102 EML 04/15/10 16:49
EPA 300.0 Fluoride 0.558 mg/L 0.100 0.009 W016102 EML 04/15/10 16:49
EPA 300.0 Sulfate as S04 5.79 mg/L 0.30 0.08 W016102 EML 04/15/10 16:49
Cation/Anion Balance and TDS Ratios
Cation Sum: 1.24 meq/L Anion Sum: 1.40 meq/L C/A Balance: -6.25 %
This data has been reviewed for accuracy and has been authorized for release by the Laboratory Director or designee.
?441C?4-
IBS-1
John Kern
Laboratory Director
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01
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 11