Friend Mk-4
Plugged Other well
| API number | 12-125-00250 |
|---|---|
| Operator | Central IL Light Co. |
| County | Mason, Illinois |
| Completed | 1970-07-20 |
| Depth | 460 ft |
| Surface location | 40.148275, -90.107383 · 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.