SEMGC 18
Active Storage well
| API number | 21-147-30343 |
|---|---|
| EGLE permit number | 30343 |
| Operator | SEMCO ENERGY INC DBA SEMCO ENERGY GAS CO |
| County | St. Clair, Michigan |
| Field | Marysville Morton Cavern Gas Storage Field |
| Permitted | 1975-05-13 |
| Depth | 2,338 ft |
| Surface location | 42.925706, -82.474650 · wells within 1 mile |
| State record | Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division ↗ |
| Data as of | 2026-10-17 |
From Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division public records. Verify with the state before relying on this information.