Blair County, Pennsylvania — Mines
18 mines | 808 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Roaring Spring Quarry | Surface | Active | 305 | $65K |
| Tyrone Forge Quarry | Surface | Active | 209 | $33K |
| Grannas Brothers Stone & Asphalt Co Inc | Surface | Active | 172 | $20K |
| Heritage #1 | Surface | Abandoned | 75 | $16K |
| PENN MAG INC. PLANT #2 | Facility | Active | 45 | $6K |
| SPROUL LIME & STONE | Surface | Abandoned | 2 | $110 |