Singer "D" 4
Plugged Dry hole well
| API number | 12-121-05000 |
|---|---|
| Operator | Soil Testing Services, Inc. |
| County | Marion, Illinois |
| Completed | 1962-04-01 |
| Depth | 1,382 ft |
| Surface location | 38.727834, -89.096944 · 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.