2010-07-12_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/12/2010
• Doc Name: June 2010 Monthly Report
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: WHE
• Media Type: D
• Archive: No

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Battle Mountain Resources Inc.
San Luis Project
CMLRB Permit No. M-88-112
June 2010 Monthly Report
Page 2
Table 1- June 201.0 Ground Water Monitoring Well and Lysimeter Depth to Water
Measurements
Monitoring Site Date Depth to Water (feet)
0
M-4R 6/30/10 D
6 6/30/10
M- D
M-7
M
8 6/30/10
6/30/10 D
- 70
141
M
9 6/30/10 .
- 52
26
10
M 6/30/10 .
- 59
41
1 1R
M 6/30/10 .
- 38
177
12
M 6130/10 .
-
13R
M 6/30/10 128.99
-
14
M 6/30/10 133.40
-
15
M 6/30/10 87.81
-
16
M 6/30/10 22.23
-
19
M 6/30/10 24.10
-
M-21 6/30/10 19.19
22
M 6/30/10 17.73
-
M-26 6/30/1.0 16.33
M-32 6/30/10 43.61
M-33 6/30/10 48.87
M-34 6/30/10 23.71
BF-4 6/30/10 24.82
BF-6 6/30/10 30.84
LS-1 6/30/10 D
LS-2 6/30/10 D
LS-3 6/30/10 D
LD-1 6/30/10 D
D
LD-2 6/30/10
LD-3 6/30/10 D
Table 2 - June 2010 Tailing Disposal Area Piezometer Depth to Water
Piezometer Date Depth to Water Total Depth (ft) Volume of
ffeetl Water (ft)
P6 6/30/10 D 72.46 0.00
P7 6/30/10 92.49 92.50 0.01
P8 6/30/10 96.82 97.51 0.69
P9 6/30/1.0 71.83 72.30 0.47
P10 6/30/10 58.11 58.30 0.19

PH
6/30/10
41.34
41.80 0.46