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Amerada 1 Williamson
Active Water supply well
| API number | 40-019-05176 |
|---|---|
| Permit number | 47 |
| Operator | Amerada Petroleum Co. |
| County | Butte, South Dakota |
| Permitted | 1951-03-06 |
| Depth | 2,317 ft |
| Surface location | 44.625820, -103.306122 · wells within 1 mile |
| State record | South Dakota Department of Agriculture and Natural Resources, Geological Survey Program ↗ |
| Data as of | 2026-10-01 |
From South Dakota Department of Agriculture and Natural Resources, Geological Survey Program public records. Verify with the state before relying on this information.