2016-06-14_HYDROLOGY - M1988112

• Permit No: M1988112
• IBM Index Class Name: Hydrology
• Doc Date: 6/14/2016
• Doc Name: Monthly Report - May 2016
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Annual Report Year: 2016
• Report Quarter_Month: May
• Email Name: WHE
• Media Type: D
• Archive: No

Battle Mountain Resources Inc.
San Luis Project
CMLRB Permit No.M-88-112
May 2016 Monthly Report
Page 2
Table 1-May 2016 Ground Water Monitoring Well and Lysimeter Depth to Water
Measurements
Monitoring Site Date Depth to Water(feet)
M-4R 5/31/16 0
M-6 5/31/16 Dry
M-7 5/31/16 Dry
M-8 5/31/16 Dry
M-9 5/31/16 141.73
M-10 5/31/16 24.70
M-11 R 5/31/16 39.85
M-12 5/31/16 175.33
M-13R 5/31/16 126.37
M-14 5/31/16 131.37
M-15 5/31/16 89.60
M-16 5/31/16 20.65
M-19 5/31/16 23.48
M-21 5/31/16 17.85
M-22 5/31/16 16.44
M-26 5/31/16 15.29
M-32 5/31/16 46.65
M-33 5/31/16 49.28
M-34 5/31/16 23.28
BF-4 5/31/16 25.03
BF-6 5/31/16 30.88
LS-1R 5/31/16 Dry
LS-2R 5/31/16 Dry
LS-3 5/31/16 Dry
LD-1R 5/31/16 Dry
LD-2R 5/31/16 Dry
LD-3 5/31/16 Dry
Table 2—May 2016 Tailing Disposal Area Piezometer Depth to Water
Piezometer Date Depth to Water Total Depth(ft) Volume of
(feet) Water(ft)
P6 5/31/16 Dry 72.46 0.00
P7 5/31/16 92.30 92.50 0.20
P8 5/31/16 96.88 97.51 0.63
P9 5/31/16 71.94 72.30 0.36