2009-04-16_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/16/2009
• Doc Name: March 2009 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
March 2009 Monthly Report
Page 2
Table 1- March 2009 Ground Water Monitoring Well and Lysimeter Depth to Water
Measurements
Monitoring Site Date Depth to Water (feet)
M-4R 3/31/09 0
M-6 3/31/09 D
M-7 3/31/09 Dry
M-8 3/31/09 D
M-9 3/31/09 142.12
M-10 3/31/09 26.07
M-11R 3/31/09 43.26
M-12 3/31/09 177.83
M-13R 3/31/09 129.24
M-14 3/31/09 134.15
M-15 3/31/09 88.80
M-16 3/31/09 23.39
M-19 3/31/09 25.23
M-21 3/31/09 19.51
M-22 3/31/09 17.84
M-26 3/31/09 17.08
M-32 3/31/09 44.41
M-33 3/31/09 54.23
M-34 3/31/09 23.91
BF-4 3/31/09 24.84
BF-6 3/31/09 30.85
LS-1 3/31/09 D
LS-2 3/31/09 Dry
LS-3 3/31/09 D
LD-1 3/31/09 D
LD-2 3/31/09 D
LD-3 3/31/09 D
Table 2 - March 2009 Tailing Disposal Area Piezometer Depth to Water
Piezometer Date Depth to Water
(feet) Total Depth (ft) Volume of
Water (ft)
P6 3/31/09 D 72.46 0.00
P7 3/31/09 D 92.50 0.00
P8 3/31/09 96.79 97.51 0.74
P9 3/31/09 71.85 72.30 0.45
P10 3/31/09 58.09 58.30 0.21
PH 3/31/09 41.54 41.80 0.26