2010-10-12_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/12/2010
• Doc Name: September 2010 Monthly Report
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: WHE
• Media Type: D
• Archive: No

Battle Mountain Resources Inc.
San Luis Project
CMLRB Permit No. M-88-112
September 2010 Monthly Report
Page 2
Table 1- September 2010 Ground Water Monitoring Well and Lysimeter Depth to Water
Measurements
Monitoring Site Date Depth to Water (feet)
M-4R 9/29/10 0
M-6 9/29/1.0 Dry
M-7 9/29/10 Dry
M-8 9/29/10 Dry
M-9 9/29/10 141.78
M-10 9/29/10 26.67
M-1 1R 9/29/10 41.78
M-12 9/29/10 177.41
M-13R 9/29/10 128.89
M-14 9/29/10 133.81
M-15 9/29/10 88.49
M-16 9/29/10 22.97
M-19 9/29/10 22.79
M-21 9/29/10 17.11
M-22 9/29/10 16.21
M-26 9/29/10 16.49
M-32 9/29/10 44.30
M-33 9/29/10 51.99
M-34 9/29/10 24.13
BF-4 9/29/10 24.82
BF-6 9/29/10 30.84
LS-1 9/29/10 D
LS-2 9/29/10 Dry
LS-3 9/29/10 D
LD-1 9/29/10 D
LD-2 9/29/10 Dry
LD-3 9/29/10 Dry
Table 2 -September 2010 Tailing Disposal Area Piezometer Depth to Water
Piezometer Date Depth to Water Total Depth (ft)
(feet)
Volume of
Water (ft)
P6 9/30/10 Dry 72.46 0.00
P7 9/30/10 Dry 92.50 0.01
P8 9/30/10 96.96 97.51 0.55
P9 9/30/10 71.97 72.30 0.33
P10 9/30/10 58.34 58.50 0.16
P11 9/30/10 41.55 41.80 0.25