Clark 1
Plugged Dry hole well
| API number | 12-109-21246 |
|---|---|
| Operator | E.L. Whitmer Inc. |
| County | McDonough, Illinois |
| Permitted | 1983-09-15 |
| Completed | 1983-10-18 |
| Depth | 633 ft |
| Surface location | 40.361028, -90.800185 · 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.