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

26 matching records

Showing all 26
February 20, 2026 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck by flying object

Was Changing support rollers on 57101 Clinker Pan conveyor. Was using standard steel 3lb sledgehammer to drive the rollers into the bracket on the pan. The hammer glanced off the end of the roller and struck the heat-treated flange of the roller causing a shard of steel to break off and lodge in leg. The employee was taken to clinic and released back to work with no restrictions.

December 5, 2025 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck by flying object

Miner was cleaning the tower using a bar and a sledgehammer. Miner hit the bar with a hammer; a piece of metal broke off and flew into the miner's eye.

October 9, 2023 CO · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Caught in, under or between a moving and a stationary object

EE was trying to clear out a port on the tower with a bar. EE hit the material twice and on the third time the material fell from the wall of the riser, the momentum of them pushing caused their finger to get pinched between the tab on the bar and the port on the riser.

June 24, 2023 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Caught in, under or between a moving and a stationary object

Miner was using a bar to clean buildup inside of preheat tower. A large chunk of material broke free hitting the edge of the bar causing the end that the miner was holding to lurch up pinching EE's index finger against the metal frame of the tower.

June 19, 2021 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Over-exertion in wielding or throwing objects

Swinging sledge hammer to open slide gate.

August 26, 2019 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Struck by flying object

Team was attempting to seat the elevator take up sprockets back into the chain. The take up was stuck and the employee attempted to free it by striking it with a sledgehammer which accidently struck the hardened tooth and a piece broke free penetrating their left thigh. Employee was taken to Concentra and redirected to Urgent Care.

March 22, 2018 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck by... (Not Elsewhere Classified)

Employee was using a box knife for non-task related reasons. As employee was trying to cut away a zipper out of jacket with the box knife, it slipped and cut finger.

September 22, 2016 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Struck by flying object

While work on #2 Coal Mill using chain hoist to pull motors back in place to tighten belts EE picked up the chain hoist and pulled on it. The chain flew toward EE's right foot and the chain hook struck right behind the steal toe and injured EE's foot little toe.

May 2, 2016 NM · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Struck by... (Not Elsewhere Classified)

While cleaning probe, employee tried to hold the probe in position but other employee hit injured employee's ring finger with the sledge hammer.

November 17, 2015 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Caught in, under or between a moving and a stationary object

Employee was using a digging bar to clear a chute that was plugged. His middle finger was caught between the digging bar and a piece of metal part of the chute and caused my finger to break open in two places.

October 15, 2015 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Over-exertion (Not Elsewhere Classified)

I went to cut back the North side skirting with the scissors and was not able to do it. I needed my left hand to cut the skirting. The pain in my right wrist was too bad.

July 1, 2015 NM · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Over-exertion (Not Elsewhere Classified)

This is a re-occurance of a previous injury. Employee had been released to return to full duty. Employee was tightening a bolt with a wrench and felt a sharp pain in his left elbow. When he went to lift the blade, he felt a severe sharp pain in the left elbow. Employee has been on restricted duty since July 3, 2015, but has been at work doing light duty.

July 14, 2014 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Over-exertion in wielding or throwing objects

Employee sprained his left wrist while using a sledge hammer for a starvation on #22 gyp feeder. He was put on restrictions 10/6/14.

May 10, 2012 CO · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Over-exertion (Not Elsewhere Classified)

Employee was painting handrails. Shortly after painting pain began and has worsened in the last two weeks.

February 19, 2011 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Over-exertion (Not Elsewhere Classified)

EE was loosening bolts using a 15/16 socket and breaker bar. Employee pulled in his shoulder trying to break loose some bolts. Date of Accident: 2/19/11 Employee went to the doctor on 2/21/11 and he did not indicate that was a work related injury Employee's supervisor notified on 2/22/11 Employee went to our worker's comp clinic on 2/23/11 for evaluation.

November 2, 2010 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck by... (Not Elsewhere Classified)

Ee was cutting a rubber hose with a utility knife when the blade slipped, cutting his hand. Injury required sutures.

June 4, 2008 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Over-exertion (Not Elsewhere Classified)

Employee was moving the lids of a screw conveyor into place with a pry bar. After relocating several of these, the employee experienced pain in his right hip. Late that evening, he made a visit to the local hospital where he was told to rest. He is awaiting a complete diagnosis and has missed 4 days of scheduled work as of 6/10/2008.

January 8, 2008 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck against stationary object

Employee struck elbow on the concrete.

December 23, 2007 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Contact with hot objects or substances

Employee was striking a chute to dislodge stuck material. The material (kiln dust) released suddenly and made contact with employee?s right leg. The hot dust caused first and second degree burns to his right ankle and lower right calf.

November 1, 2007 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
GCC Rio Grande Inc · Struck against stationary object

The employee was connecting iron and struck the knee on a steel beam and then again on a spud wrench.

October 3, 2001 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Caught in, under or between (Not Elsewhere Classified)

WHILE PERFORMING MAINTENANCE ON A CRUSHER, EMPLOYEE WAS USING A 4'PRY BAR TO ROTATE THE CRUSHER HAMMER. AS THE HAMMER TURNED OVER, EMPLOYEE'S HAND WAS CAUGHT BETWEEN THE PRY BAR AND A CRANE HOOK.

September 11, 2001 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS STANDING ON THE GROUND NEXT TO AN ELEVATED WORK PLATFORM. A SECOND EMPLOYEE WORKING ON THE PLATFORM WAS USING A HAMMER TO AID A HYDRAULIC PRESS IN MOVING A LARGE COAL MILL PLATE. THE SECOND EMPLOYEE SWUNG THE HAMMER, WHICH GLANCED OFF OF THE PLATE AND HIT THE INJURED EMPLOYEE ON HIS HARDHAT.INITIALLY NOT REPORTABLE.RECENTLY EMPLOYEE RECEIVED MEDICAL TREATMENT FOR NECK.

March 9, 2001 NM · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Caught in, under or between (Not Elsewhere Classified)

EE WAS PERFORMING AN INSPECTION IN THE COAL RECLAIM A BELT CONVEYOR AREA. A PIECE OF COAL WAS LODGED IN BETWEEN THE CONVEYOR BELT AND DRIVE-OVER HOPPER SKIRTING. EE WAS HITTING THE UNDER SIDE OF THE CONVEYOR BELT AND A RETURN IDLER, PULLINGHIS HAND IN BETWEEN THE BELT AND IDLER.

August 19, 2000 NM · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Caught in, under or between (Not Elsewhere Classified)

EMPLOYEE WAS ATTEMPTING TO UNPLUG A BUCKET ELEVATOR FEED CHUTE USING A STEEL BAR. EMPLOYEE'S FINGER WAS CAUGHT AND PINCHED BETWEEN THE BAR AND THE ELEVATOR HOUSING.

February 11, 2000 NM · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
GCC Rio Grande, Inc. · Struck by... (Not Elsewhere Classified)

EE WAS REMOVING (CUTTING) TAPE OFF OF A MOTOR ELECTRICAL WIRE. DURING THIS ACTIVITY, EE TRIED TO GRAB A RADIO MICROPHONE THAT BECAME DETACHED FROM HIS SHIRT AND CUT HIMSELF WITH THE KNIFE HE W AS USING.

Showing all 26