#M-8 M-8
Status not reported Unknown well
| API number | 12-187-00319 |
|---|---|
| Operator | Illinois Power Co. |
| County | Warren, Illinois |
| Permitted | 1966-06-08 |
| Completed | 1966-06-10 |
| Depth | 501 ft |
| Surface location | 40.936862, -90.488798 · wells within 1 mile |
| State record | Illinois State Geological Survey ↗ |
| Data as of | 2026-10-17 |
From Illinois State Geological Survey public records. Verify with the state before relying on this information.