Indiana County, Pennsylvania — Mines
300 mines | 10,103 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Tom's Run Mine | Surface | Abandoned | 1,216 | $562K |
| Heilwood | Underground | Active | 968 | $441K |
| Nolo | Surface | Abandoned | 805 | $276K |
| Ondo Extension Mine | Surface | Abandoned | 714 | $326K |
| Brush Valley | Underground | Active | 711 | $238K |
| Lowry Mine | Underground | Active | 666 | $270K |
| Crooked Creek Mine | Underground | Active | 504 | $138K |
| Barrett Mine | Underground | Active | 468 | $96K |
| Gillhouser Run Mine | Surface | Abandoned | 463 | $227K |
| Knob Creek | Underground | Active | 447 | $115K |
| Rossmoyne No. 1 Mine | Underground | Abandoned and Sealed | 391 | $124K |
| Penn View Mine | Underground | Abandoned and Sealed | 250 | $22K |
| Sewickley Mine | Surface | Active | 229 | $1.4M |
| Coral-Graceton | Surface | Abandoned | 173 | $26K |
| Josephine #3 | Underground | Abandoned and Sealed | 169 | $13K |
| Homer City Generating Station | Facility | Abandoned | 163 | $37K |
| Rayne No 1 | Underground | Abandoned and Sealed | 149 | $19K |
| Homer City Coal Cleaning Plant | Facility | Abandoned | 148 | $23K |
| Clymer Prep Plant | Facility | Active | 139 | $17K |
| Starford Mine | Surface | Abandoned | 127 | $36K |
| Kinkead Aggregates, LLC | Surface | Intermittent | 86 | $18K |
| Tanoma | Underground | Abandoned and Sealed | 79 | $7K |
| Ondo Mine | Underground | Abandoned and Sealed | 69 | $6K |
| Challenger Yard | Facility | Active | 65 | $9K |
| Dilltown | Facility | Active | 65 | $9K |
| Penn Run Quarry #2 Spruce Mine | Surface | Active | 57 | $7K |
| Beth #2 | Surface | Temporarily Idled | 55 | $8K |
| Penn Run Mine | Underground | Abandoned and Sealed | 48 | $4K |
| Lucerne #1 | Surface | Abandoned | 39 | $5K |
| Unitmix No. 1 | Facility | Abandoned | 37 | $3K |
| Marshall Mine | Surface | Abandoned | 34 | $21K |
| Crooked Creek Prep Plant | Facility | Active | 32 | $5K |
| Tipple Four J | Facility | Abandoned | 27 | $6K |
| Condor Mine | Surface | Abandoned | 26 | $8K |
| Lucerne | Surface | Active | 26 | $4K |
| Rochester Mills Strip Mine | Surface | Abandoned | 24 | $3K |
| Auger #2 | Surface | Abandoned | 23 | $4K |
| Lentz/McIntyre 2 | Surface | Abandoned | 22 | $4K |
| Fulton Run | Underground | Active | 21 | $4K |
| EDWARD C. GRIFFITH QUARRYING INC | Surface | Abandoned | 20 | $1K |
| Westmoreland Strip | Surface | Abandoned | 20 | $2K |
| I 22 Processing | Facility | Abandoned | 20 | $2K |
| Thomas Mine | Surface | Abandoned | 19 | $2K |
| Laurel Run Quarry | Surface | Abandoned | 19 | $4K |
| Indiana County | Surface | Abandoned | 18 | $3K |
| Kraynak No 3 | Surface | Abandoned | 17 | $2K |
| Kellar #3 SN #3153 | Surface | Abandoned | 17 | $2K |
| Polenik Mine | Surface | NonProducing | 16 | $1K |
| PENN RUN QUARRY | Surface | Abandoned | 16 | $2K |
| Lucerne No 1 Truck Dumping Facility | Facility | Abandoned | 15 | $935 |