Non-Chargeable Fatalities
| Calendar Year Determined | Incident Date | Mine Name | Mine Operator | Mine ID | Location | Determination |
|---|---|---|---|---|---|---|
| 2023 | March 16, 2023 | Kingston Quarry | Trap Rock Industries, LLC | 2800033 | Kingstown, NJ | Natural Causes |
| 2023 | March 14, 2023 | Mobile Crusher #3 | Frontera Materials | 4104292 | Hidalgo, TX | Natural Causes |
| 2023 | March 8, 2023 | Brooksville South Cement Plant | Cemex Construction Materials Florida, LLC | 0801287 | Brookeville, FL | Natural Causes |
| 2023 | February 14, 2023 | Homer Pit | Trojan Sand and Gravel | 2003535 | Homer, MI | Natural Causes |
| 2023 | February 14, 2023 | Victorville Cement Plant | CEMEX Construction Materials Pacific, LLC | 0400281 | Victorville, CA | Natural Causes |
| 2023 | February 13, 2023 | US Vanadium-Benton, LLC | US Vanadium-Benton, LLC | 0300261 | Benton, AR | Natural Causes |
| 2023 | February 1, 2023 | Workman Creek Surface Mine | Republic Energy LLC | 4609475 | Clear Creek, WV | Natural Causes |
| 2023 | January 24, 2023 | Chino Mine | Freeport-McMoRan Chino Mines Company | 2900708 | Vanadium, NM | Natural Causes |
| 2023 | January 10, 2023 | CR9 | Oldcastle SW Group, Inc. | 0504888 | Rifle, CO | Natural Causes |
| 2023 | January 3, 2023 | Verde Gypsum Mine | Phoenix Cement | 0200164 | Verde, AZ | Natural Causes |
| 2023 | December 17, 2022 | Oak Growv Preparation Plant | Crimson Oak Grove Resources | 0100329 | Bessemer, AL | Natural Causes |
| 2023 | December 16, 2022 | Union Bridge | LeHigh Portland Cement Company | 1800017 | Union Bridge, MD | Natural Causes |
| 2023 | December 2, 2022 | Freeport McMoRan Morenci, Inc | Freeport-McMoRan Morenci Inc. | 0200024 | Morenci, AZ | Natural Causes |
| 2023 | November 29, 2022 | Navajo Mine | Bisti Fuels Company, LLC | 2900097 | San Juan, NM | Natural Causes |
| 2023 | November 28, 2022 | Jones Mill Quarry | Martin Marietta Materials, Inc. | 0301586 | Malvern, AR | Natural Causes |
| 2023 | November 17, 2022 | South Sterling Quarry | Pocono Sand and Stone | 3608183 | Elmhurst Township, PA | Natural Causes |
| 2023 | November 17, 2022 | West Huntsville Quarry | Rogers Group Inc. | 0103506 | Madison, AL | Natural Causes |
| 2023 | November 9, 2022 | Freeport-McMoran Morenci, Inc | Freeport-McMoRan Morenci Inc. | 0200024 | Morenci, AZ | Natural Causes |
| 2023 | October 29, 2022 | Graymont (PA) Inc | Graymont (PA) Inc. | 3606468 | Bellefonte, PA | Natural Causes |
| 2023 | October 29, 2022 | Upland Pit and Mill | Holiday Rock Company Inc | 0401808 | Upland, CA | Natural Causes |