Unnamed well 21-M
Status not reported Other well
| API number | 12-183-26454 |
|---|---|
| Operator | Illinois State Geological Survey |
| County | Vermilion, Illinois |
| Completed | 1986-06-20 |
| Depth | 9 ft |
| Surface location | 40.085254, -87.790834 · 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.