HYDRO22650

• Permit No: M1988112
• IBM Index Class Name: Hydrology
• Doc Date: 6/9/2005
• Doc Name: monthly report
• From: battle mountain resources
• To: dmg
• Media Type: D
• Archive: No

i
Battle Mountain Resources Inc.
San Luis Project
CMLRB Permit No. M-88-112
May 2005 Monthly Report
Page 3
Table 2 -May 2005 Tailing Disposal Area Piewmeter Depth to Water
Measurements
Piewmeter Date Depth to Water
feet Total Depth (ft) Volume of
Water ft
P6 S/31/05 72.46 0.00
P7 5/31/OS 92.31 92.50 0.19
P8 S/31/OS 96.71 97.51 0.80
P9 S/31/05 71.77 72.30 0.53
Pt0 5/31/OS 57.36 58.30 0.94
Pll 5/31/05 41.30 41.80 0.50
P12 5/31/05 41.57 41.71 0.14
P13 5/31/OS 40.94 41.34 0,40
P14 5/31/05 41.24 0.00
P1S 5/31/OS 41.10 0.00
Water Treatment Plant Sludge Management Year to Date
DATE QUANTITY MANAGEMENT
MARCH 2005 392.5 TONS Sludge transferred from drying pad to tailings
impoundment.
MAY 2005 Sludge pumped from Pond #3 to drying pad.
Should you have any questions or comments, please do not hesitate to contact either myself (719)
379-0799 or Mr. Bil~Lyle [phone] or [phone].
Coordinator III
Cc: $ill Lyle
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