2025-04-21_REPORT - M1988112

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 4/21/2025
• Doc Name: Tailings Dam Inspection
• From: Battle Mountain Resources, Inc.
• To: DRMS
• Annual Report Year: 2025
• Report Quarter_Month: 1
• Email Name: LJW
• Email Name: THM
• Media Type: D
• Archive: No

Q1 2025 Piezometer Water Level Results
Monitoring Weil Piezometer Depth Depth to Water Depth of Water
Identification Observation Date (it) (it) (It)
P6 1/31/2025 72.46 DRY N/A
P7 1/31/2025 92.50 DRY N/A
P8 1/31/2025 97.51 96.68 0.83
P9 1/31/2025 72.30 71.97 0.33
P10 1/31/2025 58.30 57.45 0.85
P11 1/31/2025 41.80 41.41 0.39
P12 1/31/2025 41.71 41.64 0.07
P13 1/31/2025 41.34 41 0.34
P14 1/31/2025 41.24 DRY N/A
P15 1/31/2025 41.10 40.89 0.21
Monitoring Well Piezometer Depth Depth to Water Depth of Water
Identification Observation Date (ft) (fi) (fi)
P6 2/27/2025 72.46 DRY N/A
P7 2/27/2025 92.50 DRY N/A
P8 2/27/2025 97.51 96.69 0.82
P9 2/27/2025 72.30 71.97 0.33
P10 2/27/2025 58.30 57.47 0.83
P11 2/27/2025 41.80 41.4 0.4
P12 2/27/2025 41.71 41.64 0.07
P13 2/27/2025 41.34 41.01 0.33
P14 2/27/2025 41.24 DRY N/A
P15 2/27/2025 41.10 40.87 0.23
Monitoring Well Piezometer Depth Depth to Water Depth of Water
Identification Observa tion Date (fi) (fi) (tt)
P6 3/31/2025 72.46 DRY N/A
P7 3/31/2025 92.50 DRY N/A
P8 3/31/2025 97.51 96.69 0.82
P9 3/31/2025 72.30 71.98 0.32
P10 3/31/2025 58.30 57.48 0.82
P11 3/31/2025 41.80 41.41 0.39
P12 3/31/2025 41.71 41.65 0.06
P13 3/31/2025 41.34 41.03 0.31
P14 3/31/2025 41.24 DRY N/A
P15 3/31/2025 41.10 40.88 0.22