| Lat / long: | 41.94171, -85.02183 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 260230009 |
| DEP | 10194358 |
| Reference | {Deposit:: POR IS CITY OF COLDWATER}{Deposit:: MSHA LIST 11-23-79}{Deposit:: MSHA INSPECTION 7-17-75}{Deposit:: MSHA MINE LISTING 5-18-81.} |
| Reporter | Eastern Field Operations Center (EFOC) |