Non-Chargeable Fatalities
| Calendar Year Determined | Incident Date | Mine Name | Mine Operator | Mine ID | Location | Determination |
|---|---|---|---|---|---|---|
| 2025 | January 6, 2025 | Mill Creek Plant #39 | US Silica Company | 3400836 | Johnston, OK | Natural Causes |
| 2024 | November 20, 2024 | York Plant | Magnesita Refractories Company | 3600009 | York, PA | Natural Causes |
| 2024 | November 9, 2024 | Hazelton Shaft | Atlantic Carbon Group, Inc. | 3608766 | Luzerne, PA | Accidental |
| 2024 | November 6, 2024 | Deep River (Haynes) | Bove Brothers LLC | 0600846 | New London, CT | Natural Causes |
| 2024 | October 25, 2024 | Colorado Crushing Inc | Crusher #2 | 504687 | Westcliffe, CO | Natural Causes |
| 2024 | October 24, 2024 | Arturo | Nevada Gold Mines, LLC | 2602767 | Eureka, NV | Natural Causes |
| 2024 | October 21, 2024 | Mason City Plant | Heidelberg Materials US Cement LLC | 1300095 | Mason City, IA | Natural Causes |
| 2024 | September 7, 2024 | Holcim (US) INC-Midlothian | Holcim US | 4103307 | Midlothian, TX | Natural Causes |
| 2024 | August 26, 2024 | MC#1 | M-Class Mining LLC | 1103189 | Franklin, IL | Natural Causes |
| 2024 | August 8, 2024 | Keizer Pit & Plant | Knife River Corporation - Northwest | 3500503 | Marion, OR | Natural Causes |
| 2024 | July 30, 2024 | Main Pit | Cretex Materials Inc. | 4703073 | Burlington, WI | Natural Causes |
| 2024 | July 23, 2024 | River Point Dock | River Point LLC | 4606694 | Kanawha, WV | Natural Causes |
| 2024 | June 6, 2024 | San Miguel Lignite Mine | NACG Texas, Inc. | 4102840 | Atascosa, TX | Natural Causes |
| 2024 | May 28, 2024 | Exodus | Nevada Gold Mines, LLC | 2602661 | Eureka, NV | Natural Causes |
| 2024 | May 28, 2024 | Smart Sand, Inc. | Smart Sand, Inc. | 4703625 | Monroe, WI | Natural Causes |
| 2024 | May 22, 2024 | Mission San Xavier Eisenhower | Asarco LLC | 0200135 | Pima, AZ | Natural Causes |
| 2024 | May 16, 2024 | Veritas Sand | Veritas Sand Mining, LLC | 4105755 | Winkler, TX | Natural Causes |
| 2024 | April 10, 2024 | Norris Quarries Plant #1 | Con-Agg Companies, LLC | 2301929 | De Kalb, MO | Natural Causes |
| 2024 | April 8, 2024 | Fossil Rock Mine | Fossil Rock Resources, LLC. | 4201211 | Emery, UT | Accidental |
| 2024 | April 2, 2024 | Carbon Hill Mine | Clas Coal Company Inc. | 0103389 | Walker, AL | Natural Causes |