Diamond Drill Hole 1
Permitted Unknown well
| API number | 12-163-02241 |
|---|---|
| Operator | Hecker Quarry Inc |
| County | St. Clair, Illinois |
| Completed | 1960-11-01 |
| Depth | 24 ft |
| Surface location | 38.475060, -90.107822 · 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.