| Lat / long: | 44.90743, -108.82465 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Unknown |
| MAS | 560290109 |
| DEP | 10133040 |
| Reference | {Deposit:: ALSO LOCATED NW NE SW, SW SE NW, NW NW SW, SE SW NW SEC 21 T}{Deposit:: 57N R99W}{Deposit:: WYO HWY DEPT OPEN FILES} |
| Reporter | South Dakota School of Mines |