REP01232

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 2/20/2003
• Doc Name: Monthly and Quarterly Sampling
• From: Battle Mountain Resources Inc
• To: DMG
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

SVL ANALYTICAL, INC. Certifscate: CO CER7iFiCA7E 09/01/02
One Government Gulch P.O. Box 929 Kellogg, Idaho 83837-0929 Phone: [phone] Fax: [phone]
CLIENT BATTLE MOUNTAIN - SAN LUIS SVL JOB: 104688
PROJECT: SAMPLE: 322546
CLIENT SAMPLE ID: 030115BMGRSI TOT/DIS
Sample Collected: 1/15/03 10:40
Sample Receipt 1/16/03 Matrix: WATERS
Date of Report 1/31/03
Determination Result Units Dilution Method Analyzed
T Alkalinity,CaC03 65.8 mg CaC03/L 310.1 1/21/03
T C03, CaC03 <1.0 mg CaC03/L 310.1 1/21/03
T HC03, CaC03 65.8 mg CaC03/L 310.1 1/27/03
T TDS 75 mg/L 160.1 1/17/03
T TSS 2.10 mg/L 160.2 1/17/03
T Calcium 17.7 mg/L 200.7 1/23/03
T Chloride 0.59 mg/L 300.0 1/20/03
T Cyanide-TOT <0.010 mg/L 335.2 1/29/03
T Cyanide-WAD <0.010 mg/L 4500I 1/29/03
T Fluoride 0.57 mg/L 300.0 7/20/03
T Hardness 61.5 mg CaC03/L 200.7 1/23/03
T Potassium <1.0 mg/L 200.7 1/23/03
T Magnesium 4.18 mg/L 200.7 1/23/03
T Sodium 3.71 mg/L 200.7 1/23/03
T Ammonia as N <0.010 mg/L 350.1 1/27/03
T N02+N03-N 0.070 mg/L 353.2 1/23/03
T Sulfide <1.0 mg/L 376.7 1/28/03
T Sulfate, S04 6.15 mg/L 300.0 1/20/03
T Silver <0.00010 mg/L 272.2 1/21/03
T Aluminum 0.071 mg/L 200.7 1/23/03
T Arsenic <0.010 mg/L 200.7 1/23/03
T Boron <0.040 mg/L 200.7 1/23/03
T Barium 0.0270 mg/L 200.7 1/23/03
T Cadmium <0.0020 mg/L 200.7 1/23/03
T Chromium <0.0060 mg/L 200.7 1/23/03
T Copper <0.0030 mg/L 200.7 1/23/03
T Iron 0.176 mg/L 200.7 1/23/03
T Mercury <0.00020 mg/L 245.1 1/27/03
T Manganese 0.0212 mg/L 200.7 1/23/03
T Nickel <0.010 mg/L 200.7 1/23/03
T Lead <0.0050 mg/L 200.7 1/23/03
T Selenium <0.010 mg/L 200.7 1/23/03
T Silica 12.0 mg/L 200.7 1/23/03
T Zinc <0.0050 mg/L 200.7 1/23/03
D Silver <0.00010 mg/L 272.2 1/21/03
D Aluminum <0.020 mg/L 200.7 1/23/03
D Arsenic <0.010 mg/L 200.7 1/23/03
D Boron <0.040 mg/L 200.7 1/23/03
D Barium 0.0260 mg/L 200.7 1/23/03
D Cadmium <0.0020 mg/L 200.7 1/23/03
Ca1cTDS: 88.1 TDS/Cond: CATION SUM: 1.40meq/L BALANCE
TD S/Ca1cTDS: 0.9 CalcTDS/Cond: ANION SUM: 1.49meq/L -3.11$
Filtered fraction: 322549
Reviewed By: ~/j~.~ UV~,,,~,_G.,, Date s u 63
2/11/03 14:44