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
739,488
Of which fatal
3,112
Years on record
1983–2026
Classifications
20
Filters 1 active
Time period
Experience at time of incident

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The record

8 matching records

Showing all 8
November 17, 2011 ID · Metal/Non-Metal ledgeman/hand, quarry man Fatality · SLIP OR FALL OF PERSON
Hecla Limited · Caught in, under or between collapsing material or buildings

Two miners working in an underground bin excavation were attempting to level the muckpile by blowing muck down a hole at the brow. They were both tied to retractable fall restraints when the muckpile slid down the repose angle unexpectedly. One employee manually pulled his line and engaged his restraint but the second man was engulfed and suffocated by the finely broken muck.

April 15, 2011 ID · Metal/Non-Metal ledgeman/hand, quarry man Fatality · FALL OF ROOF OR BACK
Hecla Limited · Struck by falling object

A ground/roof fall occurred in the 6150-15 West Stope completely burying an employee under 30 feet of rock.

April 27, 1989 SC · Metal/Non-Metal welder (shop) Fatality · EXPLODING VESSELS UNDER PRESSURE
J M Huber Corp · Struck by flying object

EXPLOSION OCCURRED INSIDE A TIRE WHILE AN EMPLOYEE WAS WELDING GUSSETS INSIDE TIRE RIM. THE ASSEMBLY FLEW BACK AND STRUCK THE VICTIM.

March 12, 1986 ID · Metal/Non-Metal ledgeman/hand, quarry man Fatality · FALL OF ROOF OR BACK
Hecla Limited · Struck by falling object

AN OUTBURST OCC6RRED ON THE 4900 LEVEL 105 STOPE RESULTING IN FATAL INJURIES.

December 4, 1985 ID · Metal/Non-Metal Fatality · FALL OF ROOF OR BACK
Hecla Limited · Struck by flying object

A ROCK OUTBURST3OCCURRED ON 5100 LEVEL 92 RAISE PREP RESULTING IN FATAL INJURIES TO I.NAME FROM FALL-FLYING-ROCK.

November 11, 1985 ID · Metal/Non-Metal superintendent Fatality · FALLING/SLIDING/ROLLING MATERIALS
Hecla Limited · Struck by falling object

A RAISE LINER W9IGHING 60,000 LBS WAS BEING LOWERED IN 4900-5100 ORE PASS.THE LINER WAS SUSPENDED ON 2 WIRE ROPES,EACH 1'' DIA.,GRIPPED BY 4 LUCKER GLAND TYPE DEVICES.SUSPENSION SYSTEM FAILED AND I.NAME WAS3STRUCK BY ONE OF THE WIRE ROPE STORAGE REELS AND WAS FATALLY INJURED.

March 28, 1985 ID · Metal/Non-Metal ledgeman/hand, quarry man Fatality · SLIP OR FALL OF PERSON
Hecla Limited · Fall down raise, shaft or manway

I.NAME & I.NAME WERE WORKING ON TOP OF A BULKHEAD WHICH COVERED THE ORE PASS. I.NAME WAS CUTTING 3"X12" PLANK & I.NAME WAS CUTTING STEEL BEAM WITH A TORCH. I.NAME ASKED I.NAME TO GET A CHIPP ING HAMMER, I.NAME WALKED TOWARDS THE TOOL BOX STOPPED ON A PLANK- OR PLANKS- NOT SUPPORTED ON THE ENDS & FELL DOWN THE RISE.

Showing all 8