| Lat / long: | 41.46191, -91.67795 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 191830017 |
| DEP | 10194445 |
| Reference | {Deposit:: WASSONVILLE MEMBER OF HAMPTON FORMATION}{Deposit:: IOWA GEOLOGICAL SURVEY, ANN. RPTS. 1930-33, V. 36, P. 273.} |
| Reporter | Igs / Dh |