2012-10-11_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/11/2012
• Doc Name: September 2012 Monthly Report
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: WHE
• Media Type: D
• Archive: No

Monitoring Site
Date
Depth to Water (feet)
M-4R
9/27/12
0
M -6
9/27/12
Dry
M -7
9/27/12
Dry
M -8
9/27/12
Dry
M -9
9/27/12
141.78
M -10
9/27/12
27.27
M -11R
9/27/12
40.35
M -12
9/27/12
176.35
M -13R
9/27/12
127.48
M -14
9/27/12
132.41
M -15
9/27/12
92.18
M -16
9/27/12
23.19
M -19
9/27/12
23.75
M -21
9/27/12
17.64
M -22
9/27/12
16.03
M -26
9/27/12
16.52
M -32
9/27/12
44.69
M -33
9/27/12
49.17
M -34
9/27/12
24.37
BF -4
9/27/12
24.87
BF -6
9/27/12
30.85
LS -1
9/28/12
Dry
LS -2
9/28/12
Dry
LS -3
9/28/12
Dry
LD -1
9/28/12
Dry
LD -2
9/28/12
Damaged
LD -3
9/28/12
Dry
P6
9/26/12
Dry
72.46
0.00
P7
9/26/12
Dry
92.50
0.00
P8
9/26/12
96.91
97.51
0.60
P9
9/26/12
71.88
72.30
0.42
Battle Mountain Resources Inc.
San Luis Project
CMLRB Permit No. M -88 -112
September 2012 Monthly Report
Page 2
Table 1- September 2012 Ground Water Monitoring Well and Lysimeter Depth to Water
Measurements
Table 2 — September 2012 Tailing Disposal Area Piezometer Depth to Water
Piezometer
Date Depth to Water Total Depth (ft) Volume of
(feet) Water (ft)