Plot M TW-21
Status not reported Other well
| API number | 12-031-49681 |
|---|---|
| County | Cook, Illinois |
| Completed | 1976-10-01 |
| Depth | 75 ft |
| Surface location | 41.705807, -87.910302 · 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.