| Lat / long: | 38.75195, -90.50321 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Processing Plant |
| Development status: | Producer |
| MAS | 291830014 |
| DEP | 10245138 |
| Reference | {Deposit:: MGS PRODUCERS DIRECTORY}{Deposit:: ST CHARLES QUARRY CO OWN/OP 1978} |
| Reporter | Intermountain Field Operations Center (IFOC) |