Armstrong County, Pennsylvania — Mines
273 mines | 8,479 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Logansport Mine | Surface | Abandoned | 819 | $609K |
| Clementine Mine | Surface | Abandoned | 775 | $405K |
| Tracy Lynne | Facility | Abandoned | 757 | $620K |
| Dutch Run | Underground | Active | 657 | $202K |
| Darmac No. 2 Mine | Surface | Abandoned | 596 | $159K |
| Parkwood Mine | Underground | Active | 555 | $106K |
| KITTANNING PLANT | Facility | Abandoned | 367 | $142K |
| KAYLOR MINE #3 & PLANT | Underground | Abandoned | 309 | $53K |
| T.J.S. No. 6 Mine | Surface | Abandoned | 220 | $80K |
| PENN MAG, INC. PLANT #1 | Facility | Active | 210 | $92K |
| Dutch Run Coal Preparation Plant | Facility | Active | 207 | $206K |
| Triple K #1 | Underground | Abandoned and Sealed | 200 | $21K |
| Mc Ville Prep Plant | Facility | Active | 177 | $82K |
| Dianne Mine | Underground | Abandoned and Sealed | 161 | $31K |
| T.J.S. No. 5 Mine | Underground | Abandoned and Sealed | 161 | $52K |
| M & M Lime Company Incorporated | Underground | Active | 160 | $18K |
| Long Run | Surface | Abandoned | 158 | $42K |
| Darmac No. 3 | Surface | Abandoned and Sealed | 112 | $11K |
| Stitt Mine | Underground | Abandoned and Sealed | 104 | $10K |
| Stitt Mine | Surface | Active | 103 | $23K |
| Bison Mine | Underground | Active | 98 | $38K |
| TJS #1 | Underground | Abandoned and Sealed | 94 | $8K |
| T.J.S. No. 4 | Underground | Abandoned and Sealed | 91 | $8K |
| Smith No. 1 Mine | Surface | Abandoned | 90 | $66K |
| Ridge Deep Mine | Underground | Abandoned and Sealed | 88 | $8K |
| Bridgeburg Dredge & Mill | Surface | Abandoned | 86 | $11K |
| Tarrtown Plant 1 | Surface | Abandoned | 86 | $11K |
| Keystone Cleaning Plant | Facility | Abandoned | 85 | $17K |
| Graff Mine | Surface | Active | 75 | $11K |
| Keystone East | Surface | Abandoned and Sealed | 74 | $12K |
| Schreckengost Mine | Surface | NonProducing | 71 | $16K |
| Logansport Preparation Plant | Facility | Abandoned | 68 | $13K |
| Rosebud #3 Armstrong Run Portal | Underground | Abandoned and Sealed | 65 | $6K |
| Walter L Houser Strip | Surface | Abandoned | 64 | $50K |
| Roaring Run | Underground | Abandoned and Sealed | 63 | $5K |
| East Run Coal Co 2 | Surface | Abandoned | 53 | $7K |
| Maintenance Shop | Facility | Abandoned | 40 | $6K |
| Amrize South Bend Quarry | Surface | Intermittent | 38 | $6K |
| Neiswonger Strips | Surface | Abandoned | 30 | $29K |
| Cleaning Plant | Facility | Abandoned | 28 | $3K |
| Rosebud No 2 | Underground | Abandoned and Sealed | 27 | $9K |
| Tarrtown Plant | Surface | Abandoned | 25 | $2K |
| Shop | Facility | Abandoned | 24 | $3K |
| Parker Sand & Gravel | Surface | Abandoned | 24 | $2K |
| State Industries Strips | Surface | Abandoned | 22 | $70K |
| Coleman Mine | Surface | Abandoned | 20 | $2K |
| Glacial Coal Tipple | Facility | Abandoned | 20 | $2K |
| Stitt Mine | Facility | Abandoned | 16 | $2K |
| Smith Mine | Surface | Abandoned | 15 | $1K |
| South Bend Pit #1 | Surface | Abandoned | 14 | $5K |