All Mines
| Mine | State | Type | Status | Violations | Penalties |
|---|---|---|---|---|---|
| MARSHALL COUNTY MINE | WV | Underground | Active | 20,309 | $20.6M |
| Marion County Mine | WV | Underground | Active | 15,566 | $16.3M |
| Harrison County Mine | WV | Underground | Active | 14,670 | $11.9M |
| Oak Grove Mine | AL | Underground | Active | 12,832 | $16.4M |
| No 7 Mine | AL | Underground | Active | 12,287 | $8.2M |
| OHIO COUNTY MINE | WV | Underground | Active | 11,594 | $7.4M |
| Monongalia County Mine | WV | Facility | NonProducing | 11,490 | $8.7M |
| Bailey Mine | PA | Underground | Active | 11,368 | $4.3M |
| Shoal Creek Mine | AL | Underground | Active | 11,035 | $9.3M |
| Buchanan Mine #1 | VA | Underground | Active | 10,859 | $7.6M |
| New Era Mine | IL | Facility | NonProducing | 10,823 | $14.2M |
| CARDINAL | KY | Underground | Active | 10,686 | $5.7M |
| Speed Mine | WV | Underground | Active | 10,067 | $14.8M |
| No 4 Mine | AL | Underground | Active | 9,798 | $10.3M |
| RIVER VIEW MINE | KY | Underground | Active | 9,086 | $4.0M |
| Cumberland Mine | PA | Underground | Active | 8,430 | $7.2M |
| Enlow Fork Mine | PA | Underground | Active | 8,373 | $4.8M |
| Powhatan No. 6 Mine | OH | Facility | NonProducing | 8,351 | $5.8M |
| Henderson County Mine | KY | Underground | Active | 8,154 | $8.7M |
| Leer South Mine | WV | Underground | Active | 7,647 | $8.5M |
| Dotiki Mine | KY | Underground | Abandoned | 7,465 | $6.1M |
| Tilden Mine | MI | Surface | Active | 7,307 | $9.3M |
| Air Quality #1 Mine | IN | Surface | NonProducing | 6,960 | $12.1M |
| Mountaineer II Mine | WV | Underground | Active | 6,957 | $6.5M |
| Federal No 2 | WV | Facility | Abandoned | 6,839 | $6.2M |
| West Elk Mine | CO | Underground | Active | 6,755 | $5.0M |
| Pinnacle Mine | WV | Underground | Abandoned | 6,672 | $6.1M |
| No. 68 | KY | Underground | Abandoned | 6,457 | $4.9M |
| Prosperity Mine | IN | Surface | NonProducing | 6,384 | $9.1M |
| Paradise #9 | KY | Surface | NonProducing | 6,337 | $8.2M |
| Beckley Pocahontas Mine | WV | Underground | Active | 6,319 | $7.9M |
| BEAR BRANCH 2 | KY | Underground | Active | 6,305 | $3.5M |
| Foidel Creek Mine | CO | Underground | Active | 6,277 | $5.3M |
| Freeport-McMoRan Morenci Inc. | AZ | Surface | Active | 6,170 | $5.9M |
| Minntac Plant | MN | Facility | Active | 6,140 | $9.4M |
| Francisco Underground Pit | IN | Underground | Active | 6,084 | $7.0M |
| Gibson Mine | IN | Facility | Abandoned and Sealed | 5,918 | $5.3M |
| STILLWATER MINE | MT | Underground | Active | 5,903 | $3.2M |
| Willow Lake Portal | IL | Underground | Abandoned and Sealed | 5,802 | $12.5M |
| MC#1 Mine | IL | Underground | Active | 5,617 | $7.6M |
| NO. 77 | KY | Underground | Active | 5,562 | $5.6M |
| Mine #1 | KY | Surface | Abandoned and Sealed | 5,451 | $5.3M |
| North Eagle Mine | WV | Underground | Active | 5,425 | $6.9M |
| Maple Eagle No. 1 Mine | WV | Underground | Active | 5,409 | $6.5M |
| Mine No 3 | KY | Underground | Abandoned and Sealed | 5,383 | $5.6M |
| Camp Creek Mine | WV | Underground | Abandoned and Sealed | 5,354 | $5.6M |
| Mach #1 Mine | IL | Underground | Active | 5,298 | $5.5M |
| Crown III Mine | IL | Facility | Abandoned | 5,119 | $4.2M |
| SUFCO | UT | Underground | Active | 4,925 | $2.5M |
| Aracoma Alma Mine #1 | WV | Underground | Abandoned and Sealed | 4,882 | $7.3M |