Non-Chargeable Fatalities
| Calendar Year Determined | Incident Date | Mine Name | Mine Operator | Mine ID | Location | Determination |
|---|---|---|---|---|---|---|
| 2024 | November 21, 2023 | Boron Operations | US Borax Inc. | 0400743 | Kern, CA | Accidental |
| 2024 | October 14, 2023 | Coal Mountain #1 Surface | CM Energy Operations LP | 4609062 | Wyoming County, WV | Natural Causes |
| 2024 | October 14, 2023 | East Boulder Mine | Stillwater Mining Company | 2401879 | Sweet Grass, MO | Natural Causes |
| 2024 | October 10, 2023 | Balcones Quarry | CEMEX Construction Materials Atlantic, LLC | 4100994 | New Braunfels, TX | Natural Causes |
| 2024 | October 9, 2023 | The Chemours Company FC LLC | The Chemours Company FC LLC | 0800225 | Starke, FL | Natural Causes |
| 2024 | October 3, 2023 | Tremonton Portable | Box Elder County Road Department | 4200979 | Tremonton, UT | Natural Causes |
| 2024 | October 2, 2023 | Genesis Alkali @ Westvaco | Genesis Alkali, LLC | 4800152 | Sweetwater, WY | Natural Causes |
| 2024 | July 2, 2023 | EDM No.1 Mine | Raw Coal Mining Company, Inc. | 4609507 | McDowell, WV | Accidental |
| 2024 | June 29, 2023 | Granite Mountain Quary #1 | McGeorge Contracting Company Inc | 0300098 | Little Rock, AR | Natural Causes |
| 2023 | November 8, 2023 | Harland Sand and Gravel | Burroughs Material Corp | 2003199 | Hartland, MI | Natural Causes |
| 2023 | October 10, 2023 | May-McCready Buttles Road Pit | Lewiston Sand and Gravel | 2003035 | Atlanta, MI | Natural Causes |
| 2023 | September 7, 2023 | Wrens Plant | KaMin LLC | 0900143 | Wrens, GA | Natural Causes |
| 2023 | August 14, 2023 | Trace Fork | Mark Energy LLC | 1519872 | Letcher, KY | Natural Causes |
| 2023 | August 4, 2023 | Buchanan Mine #1 | Buchanan Minerals | 4404856 | Buchanan, VA | Natural Causes |
| 2023 | June 18, 2023 | Boar Hammock Sand Mine | Stewart Materials | 0801434 | Glades, FL | Natural Causes |
| 2023 | May 11, 2023 | Carlota Copper Company | Carlota Copper Company | 0202653 | Gila, AZ | Natural Causes |
| 2023 | May 6, 2023 | Crane County Plant | U.S. Silica | 4105331 | Crane, TX | Natural Causes |
| 2023 | April 27, 2023 | Pete's Branch Surface Mine | Reflectance Energy, LLC | 4607695 | Mingo, WV | Natural Causes |
| 2023 | April 12, 2023 | Coleman Rock Quarry | Dolese Bros. Co | 3400405 | Coleman, OK | Natural Causes |
| 2023 | April 7, 2023 | Freeport-McMoRan Morenci, Inc | Freeport McMoRan Miami Inc | 0200024 | Morenci, AZ | Accidental |