Il-26 Over Pigeon Creek B-2
Permitted Unknown well
| API number | 12-123-20521 |
|---|---|
| Operator | IL Dept. of Transportation |
| County | Marshall, Illinois |
| Surface location | 40.970128, -89.420510 · 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.