All Mines
| Mine | State | Type | Status | Violations | Penalties |
|---|---|---|---|---|---|
| Mine #15 | KY | Underground | Temporarily Idled | 3,242 | $2.4M |
| Bowie No 2 Mine | CO | Facility | NonProducing | 3,206 | $3.9M |
| American Soda LLC | WY | Underground | Active | 3,183 | $1.2M |
| Mountain View Mine | WV | Underground | Active | 3,183 | $1.6M |
| PANTHER MINE | KY | Underground | Active | 3,161 | $2.1M |
| Empire Mine | MI | Surface | Abandoned | 3,128 | $2.3M |
| Kingston No 1 | WV | Underground | Abandoned | 3,109 | $2.7M |
| No. 1 | KY | Underground | Abandoned | 3,108 | $1.4M |
| Brushy Eagle | WV | Underground | Abandoned and Sealed | 3,095 | $3.7M |
| Shay #1 Mine | IL | Facility | NonProducing | 3,087 | $2.5M |
| HOPEDALE MINE | OH | Underground | Active | 3,086 | $1.9M |
| Mine 84 | PA | Facility | NonProducing | 3,007 | $877K |
| Onton #9 | KY | Underground | Temporarily Idled | 2,971 | $2.8M |
| Black Oak Mine | WV | Underground | NonProducing | 2,950 | $3.9M |
| Castle Mine | WV | Underground | Abandoned | 2,908 | $2.2M |
| Mosaic Potash Carlsbad Inc | NM | Underground | Active | 2,849 | $1.9M |
| Keetac | MN | Surface | Active | 2,848 | $2.3M |
| Emery Valley Mine | UT | Underground | Active | 2,833 | $3.0M |
| MINE #28 | KY | Underground | NonProducing | 2,830 | $2.8M |
| West Ridge Mine | UT | Facility | Abandoned and Sealed | 2,824 | $2.8M |
| EAST BOULDER MINE | MT | Underground | Active | 2,760 | $1.2M |
| Freedom | KY | Underground | Abandoned and Sealed | 2,752 | $1.7M |
| EAGLE #3 MINE | WV | Underground | Active | 2,733 | $3.8M |
| Leeville | NV | Underground | Active | 2,731 | $3.3M |
| Cherokee Mine | VA | Underground | Abandoned and Sealed | 2,720 | $2.2M |
| RAY MINE | AZ | Surface | Active | 2,704 | $2.1M |
| Gramercy Operation | LA | Facility | Active | 2,701 | $5.1M |
| Winchester UG Mine | WV | Underground | Abandoned | 2,698 | $2.6M |
| Weeks Island Mine and Mill | LA | Underground | Active | 2,696 | $2.2M |
| Lively Grove Mine | IL | Underground | Active | 2,695 | $2.1M |
| San Juan Mine 1 | NM | Surface | NonProducing | 2,694 | $1.9M |
| Whitetail Kittanning Mine | WV | Surface | Abandoned | 2,686 | $2.6M |
| Deep Mine 41 | VA | Underground | Active | 2,670 | $1.7M |
| MLC - Ste. Genevieve | MO | Underground | Active | 2,643 | $2.1M |
| Road Fork #52 Mine | WV | Underground | Active | 2,613 | $3.0M |
| No 5 Mine | AL | Underground | Abandoned and Sealed | 2,611 | $1.1M |
| Bridger Underground Coal Mine | WY | Underground | Abandoned and Sealed | 2,610 | $2.3M |
| BLACK EAGLE | WV | Underground | Active | 2,607 | $3.8M |
| Carlisle Mine | IN | Underground | Abandoned and Sealed | 2,599 | $1.9M |
| Blue Creek No. 1 UG Mine | WV | Underground | Active | 2,599 | $1.9M |
| JV 18 Mine | VA | Underground | Temporarily Idled | 2,585 | $2.4M |
| Mine No. 1 | IL | Underground | Active | 2,576 | $1.8M |
| Pride | KY | Surface | Temporarily Idled | 2,564 | $1.2M |
| Big Mountain No 16 | WV | Underground | Abandoned and Sealed | 2,559 | $4.2M |
| Bayer Alumina Plant | TX | Facility | Abandoned | 2,555 | $3.9M |
| Sherwin Alumina, L.P. | TX | Facility | Abandoned | 2,551 | $3.6M |
| D-10 Dorchester | VA | Underground | Temporarily Idled | 2,548 | $2.1M |
| North Fork #6 | VA | Underground | NonProducing | 2,500 | $3.7M |
| Van Lear | KY | Surface | Abandoned | 2,493 | $2.8M |
| Huff Creek Mine | KY | Underground | Abandoned and Sealed | 2,491 | $1.3M |