Natrona County, Wyoming — Mines
52 mines | 1,234 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Mills Plant | Facility | Active | 273 | $197K |
| Tolsa Wyoming Bentonite Plant | Facility | Temporarily Idled | 153 | $102K |
| Casper Plant | Facility | Active | 126 | $21K |
| Crusher #2 | Surface | Temporarily Idled | 114 | $52K |
| HT Plant | Facility | Active | 95 | $26K |
| Crusher #7 | Surface | Intermittent | 84 | $17K |
| Crusher #1 | Surface | Abandoned | 61 | $42K |
| Oftedal Crusher #1 | Surface | Temporarily Idled | 41 | $4K |
| Crusher #5 | Surface | Abandoned | 39 | $3K |
| Cedarapids Screen | Surface | Intermittent | 35 | $5K |
| Casper Pit | Surface | Temporarily Idled | 32 | $7K |
| Tolsa Mines | Surface | Temporarily Idled | 31 | $8K |
| JCI K200-6203CC | Surface | Temporarily Idled | 24 | $9K |
| EL JAY | Surface | Intermittent | 23 | $3K |
| Crusher #4 | Surface | Temporarily Idled | 23 | $3K |
| Advanced Screenplant | Surface | Intermittent | 19 | $4K |
| Fold & Go Screen | Surface | Temporarily Idled | 13 | $2K |
| Crusher #6 | Surface | Intermittent | 12 | $1K |
| Rental | Surface | Abandoned | 12 | $1K |
| First Water Gravel Pit A | Surface | Intermittent | 10 | $2K |
| Kolberg Portable Screen | Surface | Abandoned | 5 | $480 |
| Screen #3 | Surface | Intermittent | 4 | $580 |
| PORTABLE SCREENING PLANT | Surface | Intermittent | 4 | $435 |
| Recycle | Surface | Abandoned | 1 | $118 |
| Crusher #8 | Surface | Abandoned | 0 | $0 |
| TEAPOT | Underground | Abandoned | 0 | $0 |
| NORDBERG HP 300 | Surface | Abandoned | 0 | $0 |
| Oftedal Crusher #2 | Surface | Abandoned | 0 | $0 |