Mining Incidents

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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
273,095
Of which fatal
1,202
Years on record
2000–2026
Classifications
20
Filters 2 active
Time period
Experience at time of incident

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The record

2 matching records

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April 21, 2025 AR · Metal/Non-Metal miner, prospector, nec EXPLODING VESSELS UNDER PRESSURE
US Vanadium, LLC · Absorption of radiations, caustics, toxic and noxious substances

The injured employee was attempting to blow argon through the VOCL3 transfer line to clean out the system's transfer pump. When they charged the line with argon, it ruptured the filter housing, spraying hot VOCL3 over the lower half of their body, burning their left ankle.

December 17, 2003 AR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech EXPLODING VESSELS UNDER PRESSURE
US Vanadium, LLC · Absorption of radiations, caustics, toxic and noxious substances

A PLANT MECHANIC WAS REMOVING A 3/4" CAP OFF OF AN AMMONIA LINE TO PURGE THE SYSTEM. HE SHUT OFF THE MAIN VALVE TO THE TANK BUT NEGLECTED TO BLEED THE PRESSURE OFF THE LINE BEFORE REMOVING THE CAP. THE CAP BLEW OFF ENGULFING HIM IN A VAPOR CLOUD OF AMMONIA. THIS RESULTED IN MINOR BURNS TO HIS RIGHT HAND AND CHEEK AND INHALATION INJURIES.

Showing all 2