Dongola Study Site 1
Status not reported Other well
| API number | 12-181-21452 |
|---|---|
| Operator | US Dept. Agriculture |
| County | Union, Illinois |
| Completed | 1997-04-02 |
| Depth | 19 ft |
| Surface location | 37.376894, -89.122048 · 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.