Mining Incidents

Mining Incidents · Mines

Mines by fatality count

Upper Big Branch Mine-South has the most recorded miner fatalities of any individual US mine in MSHA's accident records, with 32.

Individual US mines ranked by recorded fatalities across the full MSHA history of each. Click a mine for its complete incident record, current operator and controller, and recent non-fatal accidents.

For corporate-level rollups, see operators and controllers.

Top 50 mines 404 fatalities · click a pin for the mine record
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