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
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The record

11 total records

Showing all 11
December 11, 2009 WY · Coal FIRE
Arch Of Wyoming LLC · Accident type, without injuries

The Crusher Motor Control Center and Building was extensively damaged by a fire sometime between the night of December 10 and 7:45 a.m. (time of discovery) on the morning of December 11, 2009. The fire was essentially out at the time of discovery. There were no mine personnel on the site at the time of the event.

September 9, 2008 WY · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Arch of Wyoming LLC · Struck against a moving object

Sore neck & ribs - haul truck shook during loading.

November 17, 2005 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Arch Of Wyoming LLC · Struck by rolling or sliding object

Crew was moving 8x8 oak timbers when one rolled onto the employees (L) thumb causing a laceration. Treatment required stitches and restricted duty.

September 23, 2004 WY · Coal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Arch Of Wyoming LLC · Over-exertion (Not Elsewhere Classified)

EMPLOYEE SLIPPED AND DID THE SPLITS WHEN GETTING OFF MACHINE WHICH SHE HAS DONE WITHOUT INCIDENT MANY TIMES BEFORE.

March 10, 2003 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Arch Of Wyoming LLC · Over-exertion in pulling or pushing objects

THE EE WAS REMOVING A WOODEN PALLET FROM THE BACK OF A PICK-UP & PULLED A MUSCLE IN HIS LEFT SHOULDER. HE CONTINUED TO WORK UNTIL MAY 16,03 AT THAT TIME HE WENT TO A DR. AND WAS PLACED ON LIMITED DUTY.

February 25, 2002 WY · Coal welder (shop) SLIP OR FALL OF PERSON
Arch Of Wyoming LLC · Fall to the walkway or working surface

EE HAD COMPLETED HIS SHIFT AND WALKED TOHIS PERSONAL VEHICLE IN THE PARKING LOT. WHILE ATTEMPTING TO ENTER HIS VEHICLE, EE SLIPPED ON ICE, FELL AND STRUCK LEFT KNEE ON GROUND.

August 6, 2001 WY · Coal FIRE
Arch Of Wyoming LLC · Accident type, without injuries

SMOKE WAS OBSERVED AT THE CRUSHER FACILITY. UPON INVESTIGATION, IT WAS DETERMINED THAT A FIRE WAS BURNING ON THE BELT BETWEEN THE PRIMARY AND SECONDARY CRUSHERS. DUE TO THE CONFINED AREA OF TH E FIRE AND THE PROXIMITY OF A PROFESSIONAL FIRE COMPANY, THE HANNA FIRE DEPARTMENT WAS CALLED TO FIGHT THE BLAZE.

November 30, 2000 WY · Coal electrician, lineman SLIP OR FALL OF PERSON
Arch Of Wyoming LLC · Fall to lower level, (Not Elsewhere Classified)

EE WAS WALKING NEAR 8000 DRAGLINE CARRYING TOOL BAG, STEPPED INTO SNOW-COVERED HOLE AND JARRE BACK. EE THOGUHT HE AGGRAVATED AN OLD INJUR-HAD BACK SURGERY ON 4-5-00. DID NOTHING MORE THAN REPO RT INCIDENT ON TIME CARD. BACK CONTINUED TO BOTHER EE. SAW DR. ON 12-26-00. FOUND HE HAD INJURED SAME AREA IN BACK AGAIN. EE SCHEDULED FOR BACK SURGERY ON 1-9-01. HAS MISSED NO WORK TO DATE.

August 2, 2000 WY · Coal welder (shop) HANDTOOLS (NONPOWERED)
Arch Of Wyoming LLC · Caught in, under or between (Not Elsewhere Classified)

WHILE LOWERING BREAKER SEGMENT TO SECONDARY CRUSHER, THE SEGMENT CAUGHT THE LIP OF THE CRUSHER STRUCTURE WHICH IS THE ONLY WAY TO INSTALL THE SEGMENT. THE SEGMENT TWISTED WHEN IT WENT OVER THE EDGE, THUS STRIKING EE AND KNOCKING HIM OVER THE EDGE OF THE CHUTE TO THE FLOOR. HIS SHOULDER HIT A 5 GALLON BUCKET AND THE CEMENT WALL.

April 5, 2000 WY · Coal electrician, lineman SLIP OR FALL OF PERSON
Arch Of Wyoming LLC · Fall onto or against objects

EE WAS ASSISTING SETTING CRIBBING UNDER A DRAGLINE PINION THAT WAS GOING TO BE WORKED ON IN THE WELDING SHOP. AFTER SETTING CRIBBING MATERIALS EE TOOK A STEP BACKWARDS & PLACED FOOT ON A HOIS T LINK LOST HIS BALANCE & FELL BACKWARDS ONTO THE SHOP FLOOR. EE'S LOWER BACK AREA LANDED UPON A CLEVIS THAT WAS LAYING ON THE FLOOR IN THE WORK AREA. EE CONT TO WORK THAT AM & REQUESTED PM

Showing all 11