| Lat / long: | 40.74722, -91.12093 |
| Primary: | Stone, Crushed/Broken, Limestone, Dimension |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 190570017 |
| DEP | 10242721 |
| Reference | {Deposit:: LOCATION INCLUDES THE PICNIC POINT QUARRY ONE MILE NORTHEAST}{Deposit:: IOWA GEOLOGICAL SURVEY, ANNUAL REPORT 1893, VOL. 3, P. 470.} |
| Reporter | Igs / Dh |