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 1 active
Time period
Experience at time of incident

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The record

81 matching records

Showing 50 of 81
April 13, 2026 CA · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management STEPPING OR KNEELING ON OBJECT
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

A Mine Engineer was walking on a road in the pit and stepped on a loose rock that moved under foot causing a strain making it uncomfortable to walk.

January 28, 2026 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Blue Mountain Minerals PR LLC · Fall to the walkway or working surface

Miner clocked in from lunch and was using their phone while walking. There was a wheel chock out in open space that led to them tripping and the miner fell. The fall then apparently caused a fracture to the proximal end of the radius bone in the left arm.

January 6, 2026 CA · Metal/Non-Metal mine manager, mine foreman, mine owner DISORDERS (REPEATED TRAUMA)
Blue Mountain Minerals · (Not Elsewhere Classified)

Annual Audiometric Test Hearing Standard Threshold Shift 4th quarter 7000.2 reported 01/12/2026 Due to this on audiometric test dated 12/08/2025 the retest was not confirmed until the next available appointment 01/06/2026. This will not be on 1st qt reporting 7000.2 for 2026. Employee works at multiple mine and construction sites.

January 6, 2026 CA · Metal/Non-Metal plumber, pipefitter, millwright MACHINERY
Blue Mountain Minerals · Flash burns (welding)

Miner was welding the inside of a metal chute through a standing access point to the chute. There were bright reflections of light off the metal. Injury happened despite proper welding helmet/visor being worn.

June 21, 2025 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Blue Mountain Minerals · Struck by falling object

Performing Conveyor Maintenance led to dust of work falling into the face of the miner. Some got behind the eye protection and was unfortunately rubbed in, causing imbedding of foreign material in the left eye.

June 12, 2025 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Blue Mountain Minerals · Over-exertion in pulling or pushing objects

Replacing a return roller. Return roller, with a hole full of material was pulled from a sitting position by the miner. Twisting hard to move heavy object caused persistent soreness in lower left side/back. Miner did not report condition and medical visits until next scheduled shift after receiving a restricted work status 6/21/2025.

November 8, 2024 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck against stationary object

Miner was moving a piece of steel with a come along when the come along unexpectedly released and the miner struck their hand on the steel fracturing a finger.

May 31, 2024 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Blue Mountain Minerals PR LLC · Fall to the walkway or working surface

Miner was speed walking from one piece of equipment to another and tripped on a rock and fell, striking left knee and causing a laceration that required medical treatment.

February 14, 2024 CA · Metal/Non-Metal bagging, package operator SLIP OR FALL OF PERSON
Blue Mountain Minerals · Fall onto or against objects

Miner stepped off of a pallet backwards and into a forklift that was parked close to the pallet, striking right knee on the forklift and causing a contusion.

September 12, 2023 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck against stationary object

Miner was removing an internal piece of a rotary crusher. Miner was swinging a sledge hammer to loosen the part, missed the target and slammed right index finger on the crusher rotor.

April 4, 2023 CA · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Blue Mountain Minerals · Struck against stationary object

Miner impacted their shoulder on a conveyor frame roof structure while cleaning material from the belt.

February 18, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Struck by falling object

Miner dropped a piece of steel on finger.

January 10, 2023 CA · Metal/Non-Metal plumber, pipefitter, millwright DISORDERS (PHYSICAL AGENTS)
Blue Mountain Minerals · Absorption of radiations, caustics, toxic and noxious substances

Miner was clearing a downed tree and came in contact with poison oak. The following day EE developed a poison oak rash.

August 17, 2022 CA · Metal/Non-Metal plumber, pipefitter, millwright STRIKING OR BUMPING
Blue Mountain Minerals · Struck against stationary object

Miner was working in an area with close quarters, as miner finished the work, miner backed out of the space the miner was occupying and struck lower back on a support structure that the miner did not see, causing a minor contusion to the lower back. Miner finished shift without incident or complaint but called in the following day.

August 8, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

Miner is experiencing pain in both hand joints and wrist.

April 5, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck by... (Not Elsewhere Classified)

Miner was using a scraping tool to remove a gasket from a piece of equipment and ran the tool across their own hand incurring a laceration.

February 7, 2022 CA · Metal/Non-Metal rotary bucket excavator operator MACHINERY
Blue Mountain Minerals · Struck against a moving object

Miner was running a rock breaker and got jarred around when EE broke a chunk off of a big boulder and the machine rocked. Back strain.

November 8, 2021 CA · Metal/Non-Metal grader operator, roadgrader operator POWERED HAULAGE
Blue Mountain Minerals PR LLC · Fall from machine

Miner was operating a CAT 12G grader on an incline, the engine stalled during operation. The miner removed seat belt and jumped off the piece of equipment. They landed on their feet but then slipped onto their buttocks thereby injuring their back.

September 27, 2021 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Blue Mountain Minerals · Fall down stairs

Miner was walking down a set of stairs and slipped on the third step from the bottom of the stairway, falling to the bottom and straining EE's back.

July 20, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS REMOVING A COUNTERWEIGHT FROM THE CAT216B SKID STEER. AFTER REMOVING THE 2ND OF 2 BOLTS HOLDING THE WEIGHT IN PLACE, THE WEIGHT SLIPPED OUT OF EE'S RIGHT HAND AND EE TRIED TO CATCH IT. EE WAS UNABLE TO STOP THE WEIGHT'S MOTION. PART OF EE'S RIGHT HAND WAS CRUSHED UNDER THE WEIGHT. EE SUSTAINED AN OPEN FRACTURE AND LACERATION OF THE END OF EE'S RIGHT RING FINGER.

March 24, 2021 CA · Metal/Non-Metal plumber, pipefitter, millwright HANDTOOLS (NONPOWERED)
Blue Mountain Minerals PR LLC · Struck by... (Not Elsewhere Classified)

Employee was cutting belting used to guard a conveyor with a box cutter knife. The knife slipped and EE lacerated EE's right hand.

July 17, 2020 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Blue Mountain Minerals · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS UNBOLTING A METAL GRATE UNDER CV04 CONVEYOR BELT. THE NUT BROKE OFF, THE GRATE SWUNG DOWN AND SMASHED EMPLOYEE'S HAND BETWEEN THE LADDER AND THE GRATE, WHICH WAS FULL OF ROCKS.

July 7, 2020 CA · Metal/Non-Metal plumber, pipefitter, millwright SLIP OR FALL OF PERSON
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS DESCENDING THE STEPS FROM THE CEMCO (CR05) WHEN EE MIS-STEPPED AND AGGRAVATED AN OLD LEFT SHOULDER INJURY IN THE PROCESS OF CATCHING SELF.

June 23, 2020 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Blue Mountain Minerals · Struck against a moving object

Employee was sitting in a haul truck while being loaded with rock. The employee reported that the placing of the rock into the haul truck bed aggravated a pre-existing condition.

November 25, 2019 CA · Metal/Non-Metal plumber, pipefitter, millwright MACHINERY
Blue Mountain Minerals · Contact with hot objects or substances

EMPLOYEE WAS KNEELING WHILE WELDING AT THE HEAD PULLEY OF A CONVEYOR BELT, CV-03. SOME SLAG FELL ON EE'S RIGHT KNEE, BURNING IT. EE DID NOT SEEK MEDICAL TREATMENT UNTIL INFECTION, 11/27, DIAGNOSIS BY PHYSICIAN OF CELLULITIS.

August 8, 2019 CA · Metal/Non-Metal plumber, pipefitter, millwright SLIP OR FALL OF PERSON
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

EMPLOYEE STEPPED ON A LIFTER INSIDE OF THE SUPER SCRUBBER AND EE'S RIGHT FOOT SLIPPED OFF THE SIDE OF THE LIFTER. EE HEARD SOMETHING SNAP IN EE'S RIGHT ANKLE.

March 27, 2019 CA · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Blue Mountain Minerals · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS REMOVING A GUARD ON A CONVEYOR BELT FOR THE PURPOSES OF CLEANUP. BUILT-UP MATERIAL ON TOP OF THE GUARD CAUSED THE GUARD TO SLIP WHEN IT CAME LOOSE, THE EDGE CUTTING EE'S FINGER.

May 15, 2018 CA · Metal/Non-Metal plumber, pipefitter, millwright DISORDERS (REPEATED TRAUMA)
Blue Mountain Minerals · (Not Elsewhere Classified)

EMPLOYEE'S ANNUAL HEARING TEST INDICATES MILD (LEVEL 2) HEARING LOSS IN BOTH EARS

April 17, 2018 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Blue Mountain Minerals · Fall to lower level, (Not Elsewhere Classified)

WHILE TRYING TO CLEAN RIGHT SIDE MIRROR OF HAUL TRUCK #3, EMPLOYEE SLIPPED AND FELL ABOUT 57 IN. TO THE GROUND. THE RIGHT SIDE STEP HAD BEEN REMOVED FOR REPAIR AND INSTEAD OF USING A LADDER TO GET TO THE MIRROR, EMPLOYEE TRIED TO WALK ACROSS THE HAUL TRUCK'S FRONT BUMPER AND A SET OF CHOCK BLOCKS. EE STEPPED ON A CHOCK BLOCK, WHICH MOVED, AND EE FELL.

February 14, 2018 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler STRIKING OR BUMPING
Blue Mountain Minerals · Struck against stationary object

EMPLOYEE WAS WALKING ON A LOADER CATWALK. EE DUCKED TO GO UNDER A SIDE MIRROR AND STRUCK HEAD ON THE MIRROR BRACKET. A BOLT ON THE BRACKET HIT JUST UNDER THE HARD HAT BRIM. EE'S HEAD SPLIT OPEN FROM THE BLOW, STARTING AT THE FOREHEAD AND ENDING AT THE MIDDLE OF THE TOP OF EE'S HEAD.

October 1, 2014 CA · Metal/Non-Metal plumber, pipefitter, millwright SLIP OR FALL OF PERSON
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS WALKING DOWN SOME STAIRS ON THE CATWALK THAT CROSSES UNDER SS01 DISCHARGE AND SLIPPED, TWISTING HIS RIGHT KNEE AND HIP. HE WAS DIAGNOSED WITH LUMBAR SPRAIN AND RIGHT KNEE SPRAIN.

January 19, 2013 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Caught in, under or between (Not Elsewhere Classified)

EMPLOYEE WAS ACTING AS AN INJURED PERSON ON A FLEXIBLE STRETCHER DURING A CONFINED SPACE TRAINING. THE STRETCHER BENT HIS HEAD FORWARD TO HIS CHEST DURING THE EXTRACTION FROM THE CONFINED SPACE. NECK DISCOMFORT MANIFESTED ON SUNDAY, 1/20.

July 28, 2012 CA · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Blue Mountain Minerals · Over-exertion in pulling or pushing objects

EMPLOYEE WAS PULLING CABLE THROUGH A RACEWAY FROM LEFT TO RIGHT. HE FELT A SUDDEN PAIN IN HIS LOWER LEFT LUMBAR REGION. DIAGNOSED AS A LUMBAR STRAIN.

June 27, 2012 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Blue Mountain Minerals · Absorption of radiations, caustics, toxic and noxious substances

EMPLOYEE ACCIDENTALLY HIT A BEE NEST WITH A PRY BAR HE WAS USING IN THE PLANT. THE BEES FLEW UP HIS SHIRT AND STUNG HIM ON HIS UPPER RIGHT UNDERARM. HE CONTINUED WORKING THAT DAY AND THE NEXT BUT SOUGHT TREATMENT FOR SWELLING AND INFECTION ON DAY 3, 6/29.

January 20, 2012 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

Reported to employer on February 7, 2012: Approximately 2-3 weeks ago, employee remembers replacing a seat in a loader (LD16). While he was putting the seat in place, the seat jammed against the door and stopped him. Employee thinks this is when he was injured.

December 1, 2011 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Caught in, under or between a moving and a stationary object

Employee was lowering jack stand tube into base and finger was pinched.

October 17, 2011 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS SETTING A STRUCTURE PAD, BENT OVER AND STRAINED HIS LOWER BACK. EMPLOYEE CAME TO WORK THE DAY AFTER THE INJURY, OCT. 18TH, AND WORKED FOR TWO HOURS, THEN LEFT BECAUSE OF PAIN FROM THE INJURY. HE CAME BACK AGAIN TO WORK ON OCT. 19TH AT FULL CAPACITY.

September 2, 2011 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Struck against stationary object

EMPLOYEE DROPPED AN ITEM UNDER A WELDING TABLE. WHILE STRAIGHTENING UP AFTER BENDING OVER TO PICK UP THE ITEM, HE HIT HIS HEAD ON THE UNDERSIDE OF THE TABLE, CUTTING HIS SCALP.

September 6, 2010 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS WALKING TO THE SAMPLE SHED AND TRIPPED OVER A PIECE OF BURIED ANGLE IRON.

August 24, 2010 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Over-exertion in lifting objects

EMPLOYEE DID NOT REPORT THE INJURY UNTIL 8/27/10. WHILE INSTALLING LIFTERS IN SS01, EMPLOYEE WAS LINING UP BOLTS WITH HOLES WHILE PUTTING LIFTER INTO POSITION. BALANCING THE LIFTERS WHILE LINING THEM UP WAS CHALLENGING, THEY WEIGH ABOUT 80 POUNDS EACH. IT MADE HIS LOWER RIGHT BACK SORE.

May 7, 2009 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Blue Mountain Minerals · Fall to lower level, (Not Elsewhere Classified)

Employee was carrying a 5-gallon bucket with tools in it and stepped off a 14" beam with his right foot and his knee twisted and popped. Employee declined to see a doctor at the time. On June 8th, employee asked to be take to emergency room due to knee pain, has not been back to work since.

August 20, 2008 CA · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS USING A UTILITY KNIFE TO CUT THROUGH INSULATION ON A CABLE. THE KNIFE SLIPPED AND CUT HIS RIGHT INDEX FINGER.

February 11, 2008 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS REMOVING GRATES FROM A CRUSHER WITH A HAMMER AND PUNCH, AND THE HAMMER SLIPPED OFF THE HEAD OF THE PUNCH AND STRUCK HIS LEFT THUMB KNUCKLE.

July 13, 2006 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Blue Mountain Minerals · Struck by... (Not Elsewhere Classified)

EE WAS HOLDING A PRY BAR IN MASTER LINK WHILE CO-WORKER WAS TAKING THE SLACK OUT TO MATCH UP THE OTHER END OF THE LINK. THE TRACK WENT TOO FAR AND CAME DOWN ON END OF THE PRY BAR THAT HE WAS HOLDING ON HIS SHOULDER AND KNOCKED HIM TO THE GROUND.

January 20, 2006 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Blue Mountain Minerals · Fall to the walkway or working surface

EMPLOYEE WAS WALKING FROM WAREHOUSE TO FORKLIFT, SLIPPED ON SPILLED FLOCCULENT, FELL BACKWARDS AND HIT HEAD ON CONCRETE, LACERATION TO SCALP

January 18, 2006 CA · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant MACHINERY
Blue Mountain Minerals · Over-exertion (Not Elsewhere Classified)

Torn rotator cuff right arm due to cumulative injury from long-term use of a hydraulic press

November 2, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Blue Mountain Minerals · Contact with hot objects or substances

Employee was cutting a head off a bolt with a torch. The head of the bolt rolled down conveyor belt and came into contact with his left knee. Employee failed to report the injury until a week later when infection had set in and he was forced to go to the emergency room for care. We found out about the injury on 11/10.

July 28, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Blue Mountain Minerals · Struck by flying object

EMPLOYEE WAS REMOVING SOME OLD RUBBER LINER FROM A CLASSIFIER, AND SOME DRY RUBBER FLAKES BROKE OFF AND WENT IN HIS RIGHT EYE.

July 25, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Blue Mountain Minerals · Caught in, under or between (Not Elsewhere Classified)

MISSED STEP COMING DOWN LADDER, LEFT FOOT CAUGHT BETWEEN RUNGS, TWISTED ANKLE

Showing 50 of 81