2023-01-13_REPORT - M1988112

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 1/13/2023
• Doc Name: Tailings Dam Inspection
• From: Battle Mountain Resources, Inc
• To: DRMS
• Type & Sequence: TR33
• Annual Report Year: 2022
• Report Quarter_Month: 4
• Email Name: LJW
• Email Name: THM
• Media Type: D
• Archive: No

Q4 2022 Piezometer Readings
Monitoring Well Observation Date Piezometer Depth Depth to Water Depth of Water
Identification (ft) (ft) (ft)
P6 10/31/2022 72.46 DRY N/A
P7 10/31/2022 92.50 DRY N/A
P8 10/31/2022 97.51 96.64 0.87
P9 10/31/2022 72.30 71.92 0.38
P10 10/31/2022 58.30 57.48 0.82
Pll 10/31/2022 41.80 41.39 0.41
P12 10/31/2022 41.71 41.65 0.06
P13 10/31/2022 41.34 41.00 0.34
P14 10/31/2022 41.24 DRY N/A
P15 10/31/2022 41.10 40.86 0.24
Monitoring Well Observation Date Piezometer Depth Depth to Water Depth of Water
Identification (ft) (ft) (ft)
P6 11/30/2022 72.46 DRY N/A
P7 11/30/2022 92.50 DRY N/A
P8 11/30/2022 97.51 96.68 0.83
P9 11/30/2022 72.30 71.94 0.36
P10 11/30/2022 58.30 57.47 0.83
PH 11/30/2022 41.80 41.40 0.40
P12 11/30/2022 41.71 41.64 0.07
P13 11/30/2022 41.34 40.99 0.35
P14 11/30/2022 41.24 DRY N/A
P15 11/30/2022 41.10 40.85 0.25
Monitoring Well Observation Date Piezometer Depth Depth to Water Depth of Water
Identification (ft) (ft) (ft)
P6 12/30/2022 72.46 DRY N/A
P7 12/30/2022 92.50 DRY N/A
P8 12/30/2022 97.51 96.67 0.84
P9 12/30/2022 72.30 71.94 0.36
P10 12/30/2022 58.30 57.48 0.82
I'll 12/30/2022 41.80 41.40 0.40
P12 12/30/2022 41.71 41.65 0.06
P13 12/30/2022 41.34 41.00 0.34
P14 12/30/2022 41.24 DRY N/A
P15 12/30/2022 41.10 40.85 0.25