Butler County, Pennsylvania — Mines
117 mines | 2,480 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Mercer Lime & Stone Company Mill | Facility | Abandoned | 465 | $275K |
| Armstrong Cement & Supply Corp | Facility | Active | 458 | $193K |
| HARRISVILLE | Surface | Active | 258 | $58K |
| SLIPPERY ROCK | Surface | Active | 151 | $20K |
| Annandale | Surface | Temporarily Idled | 140 | $49K |
| RADUCZ STONE | Surface | Intermittent | 134 | $22K |
| Boyers | Surface | Abandoned | 128 | $49K |
| Armstrong Co Strips | Surface | Abandoned | 100 | $22K |
| Rodgers | Surface | Abandoned | 89 | $18K |
| Murrinsville Plant | Surface | Active | 71 | $14K |
| Uschak Operation | Surface | Abandoned | 56 | $20K |
| North Washington | Surface | Abandoned | 48 | $28K |
| Uschak | Surface | Abandoned | 47 | $17K |
| Marett Mine | Surface | Abandoned | 47 | $24K |
| WINFIELD LIME & STONE MINE & MILL | Underground | Abandoned | 46 | $4K |
| Elliott | Surface | Abandoned | 44 | $12K |
| Amerikohl Strips | Surface | Abandoned | 44 | $11K |
| Blackridge Strips | Surface | Abandoned | 26 | $2K |
| Tiche Mine #1 | Surface | Abandoned | 24 | $13K |
| HILL PLANT | Surface | Abandoned | 23 | $3K |
| K & A Strips | Surface | Temporarily Idled | 21 | $10K |
| Raducz #5 | Surface | Abandoned | 18 | $3K |
| BRUIN STONE PLANT | Surface | Abandoned | 13 | $867 |
| T.C. Strips | Surface | Abandoned | 12 | $1K |
| METSO NORDBERG CB100 SCRN SN#CV10030129 | Surface | Temporarily Idled | 8 | $1K |
| Varos Mine | Surface | Intermittent | 3 | $433 |
| REDMOND PIT | Surface | Abandoned | 2 | $110 |
| Claytonia Tipple(And All Surface Mi | Surface | Abandoned | 2 | $159 |
| DUFFY 1 MINE | Surface | Temporarily Idled | 1 | $133 |
| JMW Mine No 1 | Surface | Abandoned | 1 | $100 |
| Ligo Mine | Surface | Abandoned | 0 | $0 |
| Seneca Mine | Surface | Abandoned | 0 | $0 |
| Parker | Surface | Abandoned | 0 | $0 |
| Walters 2 | Surface | Abandoned | 0 | $0 |