2022-04-19_REPORT - M1988112

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 4/19/2022
• Doc Name: Tailings Dam Inspection
• From: Battle Mountain Resources, Inc
• To: DRMS
• Annual Report Year: 2022
• Report Quarter_Month: 1
• Email Name: LJW
• Email Name: THM
• Media Type: D
• Archive: No

Monthly Piezometer Elevations
Monitoring Well Observation Date Piezometer Depth Depth to Water Dept6 of Water
Identification (ft) (ft) (ft)
P6 O1/31/2022 72.46 DRY N/A
P7 O1/31/2022 92.50 92.29 0.21
P8 O1/31/2022 97.51 96.58 0.93
P9 O1/31/2022 72.30 71.93 0.3'7
P10 O1/31/2022 58.30 57.51 0.79
Pll O1/31/2022 41.80 41.40 0.40
P12 01/31/2022 41.71 41.65 0.06
Pi3 O1/31/2022 41.34 41.02 0.32
P14 ' O1/31/2022 41.24 DRY N/A
P15 O1/31/2022 41.10 40.87 0.23
Monitoring Well Observation Date Piezometer Depth Depth to Water Depth of Water
Identification (ft) (flt) (ft)
P6 02/28l2022 72.46 DRY N/A
P7 02/28/2022 92.50 92.27 0.23
P8 02J28/2022 97.51 96.58 0.93
P9 02/28/2022 72.30 71.92 0.38
P10 02/28/2022 58.30 57.46 0.84
Pll 02/28/2022 41.80 41.41 0.39
P12 02/28/2022 41.71 41.65 0.06
P13 02/28/2022 41.34 41.02 0.32
P14 02/28/2022 41.24 DRY N/A
P15 02/28/2022 41.10 40.86 0.24
Monitoring Well Observation Date Piezometer Depth Depth to Water Depth of Water
Identification (ft) (ft) (ft)
P6 03/31/2022 72.46 DRY N/A
P7 03/31/2022 92.50 92.29 0.21
P8 03/31/2022 97.51 96.58 0.93
P9 03/31/2022 72.30 71.92 0.38
P10 03/31/2022 58.30 57.48 0.82
Pll 03/31/2022 41.80 41.41 0.39
P12 03/31/2022 41.71 41.65 0.06
P13 03/31/2022 41.34 41.01 033
P14 03/31/2022 41.24 DRY N/A
P15 03/31/2022 41.10 40.87 0.25