Yellowstone County, Montana — Mines
50 mines | 726 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Fisher Industries Plant 15 | Surface | Active | 104 | $16K |
| West Wash Plant #12 | Surface | Temporarily Idled | 90 | $24K |
| H L Ostermiller Const. Inc | Surface | Abandoned | 90 | $24K |
| Krug Sand & Gravel | Surface | Abandoned | 74 | $10K |
| Laurel Sand & Gravel | Surface | Abandoned | 50 | $5K |
| JTL Portable Crusher #3 | Surface | Active | 42 | $4K |
| Billings Pit | Surface | Intermittent | 38 | $4K |
| Wash Plant | Surface | Temporarily Idled | 26 | $3K |
| Croell Portable #1 | Surface | Intermittent | 21 | $4K |
| A.J. GRAVEL | Surface | Abandoned | 21 | $2K |
| GARDNER PORTABLE | Surface | Abandoned | 20 | $5K |
| WEST END SAND & GRAVEL | Surface | Abandoned | 20 | $2K |
| Rock Bottom #1 | Surface | Abandoned | 18 | $2K |
| KALISPELL CRUSHER | Surface | Abandoned | 16 | $3K |
| Flack N Flack Const Inc | Surface | Abandoned | 16 | $2K |
| Crusher Plant #1 | Surface | Temporarily Idled | 15 | $2K |
| Metso HP 200 | Surface | Intermittent | 10 | $1K |
| Metso Crusher | Surface | Abandoned | 8 | $795 |
| Medina Pit | Surface | Abandoned | 8 | $465 |
| Tract 3 / Mcloskey | Surface | Abandoned | 8 | $1K |
| West Crusher #4 | Surface | Intermittent | 7 | $833 |
| Neibawer Pit | Surface | Abandoned | 6 | $441 |
| Screen Plant #1 | Surface | Abandoned | 5 | $492 |
| Clarks Fork Quarry | Surface | Intermittent | 4 | $294 |
| Portable #4 | Surface | Temporarily Idled | 3 | $445 |
| MOBILE OPERATION | Surface | Abandoned | 2 | $216 |
| Tract 2 Site | Surface | Active | 2 | $302 |
| Veteran Earthworks Inc. | Surface | Abandoned | 1 | $100 |
| Myers Pit | Surface | Abandoned | 1 | $100 |
| Millennium Materials | Surface | Temporarily Idled | 0 | $0 |