| Lat / long: | 42.93611, -85.73325 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 260810030 |
| DEP | 10145990 |
| Reference | {Deposit:: PLANT ADDRESS IS CHICAGO DRIVE, GRAND RAPIDS, MICHIGAN.}{Deposit:: MSHA INSPECTION REPORT, KENT CO., JULY 1972;UPDATE NOV. 1979} |
| Reporter | Eastern Field Operations Center (EFOC) |