Mason 2-A
Status not reported Disposal well
| API number | 12-081-02707-0100 |
|---|---|
| Operator | Herley, David F. |
| County | Jefferson, Illinois |
| Completed | 1971-11-14 |
| Depth | 3,185 ft |
| Surface location | 38.451628, -88.807800 · 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.