| Lat / long: | 42.09361, -90.1551 |
| Primary: | Limestone, General |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 171950026 |
| DEP | 10217292 |
| Reference | {Deposit:: POR IS SAVANNA, ILL.}{Deposit:: MSHA PRODUCERS LIST 11/82}{Deposit:: RCF/CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |