Niobrara County, Wyoming — Mines
5 mines | 13 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| BALD BUTTE QUARRY | Surface | Abandoned | 12 | $898 |
| Brown Pit | Surface | Abandoned | 1 | $100 |
5 mines | 13 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| BALD BUTTE QUARRY | Surface | Abandoned | 12 | $898 |
| Brown Pit | Surface | Abandoned | 1 | $100 |