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Every injury and fatality MSHA has on file. Filter by state, year, sector, classification, experience, or any keyword from the investigator's narrative.

Total incidents: 739,488
Of which fatal: 3,112
Years on record: 1983–2026
Classifications: 20

Scoped to Columbia Materials

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August 1, 1984 AZ · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator Fatality · MACHINERY

Columbia Materials · Caught in, under or between collapsing material or buildings

I.NAME TOLD TO PUSH HIGH WALL IN AND TO START AT LOW END TO HELP LOADER.LOOKS LIKS LIKE HE WAS STRIPPING AT UNSAFE DISTANCE 1-3\ FROM EDGE OF PIT WALL AND PARALLEL WITH PIT WALL.PART OF WALL C AVED IN CAUSING DOZER TO SLIDE OFF WALL 20\.

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