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

20 matching records

Showing all 20
January 12, 2026 NV · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator MACHINERY
Graymont Western Us Inc · Contact with hot objects or substances

Employee went to put a flame in kiln 1, EE was standing on a 29" rolling ladder, there was pulverized coal dust still in the hood of the kiln, when they introduced a flare to ignite the coal, the kiln produced a blowback, knocked the employee to the ground from the 29" ladder and they sustained burn injuries to right arm and lower back, 2nd degree burns.

August 21, 2025 MT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Graymont Western US Inc · Struck by flying object

Operator was pushing trees with 700H Dozer and a tree got stuck on a stump and swung around and shattered glass on the window. The glass shattered and a small piece got caught in EE's contact. The operator was given a tetanus shot and a prescription antibiotic. Returned to work immediately following medical treatment.

September 28, 2018 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Graymont Western US Inc · Over-exertion (Not Elsewhere Classified)

Employee was using a air chisel to dislodge mud and debris from screen hopper. EE was thrusting at an upward angle causing a strain to right shoulder.

May 8, 2015 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Graymont Western Us Inc · Caught in, under or between running or meshing objects

Our employee had his right hand injured in a refractory mixer while in the process of cleaning it. He had injuries to his wrist and fingers. The mixer was unexpectedly energized while our employee had his hand inside the mixer.

May 13, 2014 NV · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator MACHINERY
Graymont Western Us Inc · Struck by... (Not Elsewhere Classified)

While removing bolts with an impact wrench the socket came loose and contacted the employee's mouth area, damaging his tooth.

July 18, 2012 UT · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management MACHINERY
Graymont Western US Inc · Absorption of radiations, caustics, toxic and noxious substances

Employee walked by fan that blew a piece of lime into his left eye. He was wearing his safety glasses.

September 8, 2011 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Graymont Western US Inc · Struck by... (Not Elsewhere Classified)

EE was using a 7" grinder, grinding a piece of steel that had to be cut with a torch. He was wearing oily gloves from the before drilling and the grinder slipped in his hand and the disc cut into his forearm.

February 28, 2011 MT · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Graymont Western US Inc · Struck by... (Not Elsewhere Classified)

While using a 51/2" circular saw to cut wooden wedges 6" in length from an 8' 2" X 4" board. The worker was injured when the saw blade hit a knot in the board. The saw kicked back & the blade cut his left hand breaking the 4th finger and lacerating the 3rd and 4th fingers.

June 17, 2008 WA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Graymont Western US Inc · Absorption of radiations, caustics, toxic and noxious substances

Accident under investigation

October 16, 2007 UT · Metal/Non-Metal drill operator MACHINERY
Graymont Western US Inc · Fall to the walkway or working surface

FELL ON SHOULDER WHILE DRILLING. BOON MOVED SURPRISING EMPLOYEE CAUSING HIM TO LOSE HIS FOOTING ON THE ROCK.

February 15, 2007 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Graymont Western US Inc · Struck by... (Not Elsewhere Classified)

accident under investigation

October 30, 2006 WA · Metal/Non-Metal pumper MACHINERY
Graymont Western US Inc · Absorption of radiations, caustics, toxic and noxious substances

Accident is under investigation: call to company obtained further information. EE had removed his hood to take a broken bag off of the packing machine. His shoulder accidentally hit the button that started the machine and he got lime dust in his eyes. He is a temporary worker, hired for the April thru October season and never returned to work.

May 3, 2004 WA · Metal/Non-Metal pumper MACHINERY
Graymont Western US Inc · Absorption of radiations, caustics, toxic and noxious substances

Employee was exposed to calcium hydroxide in his eyes. EE was wearing safety glasses.

December 17, 2003 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Graymont Western US Inc · Over-exertion (Not Elsewhere Classified)

BENDING, TURNING WELDING IN TIGHT SPACE.

July 2, 2001 WA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Graymont Western US Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS BREAKING CASTABLE/REFRACTORY WITH A CHIPPING HAMMER AND A SMALL PIECE GOT UNDER HIS SAFETY GLASSES AND INTO HIS EYE.

February 27, 2001 UT · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator MACHINERY
Graymont Western US Inc · Caught in, under or between (Not Elsewhere Classified)

PUTTING RAILCAR BACK ON TRACKS. USING RAIL FROGES AND PUTTING THEM IN PLACE. SMASHED FINGER WITH RAIL FROG.

September 13, 2000 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Graymont Western US Inc · Over-exertion in lifting objects

EE WAS CUTTING UP SCRAP METAL AND PARTS TO PUT TINTO A RECYCLE BIN. HE WAS PUTTING METAL IN THE BIN AND GOT A PAIN IN HIS GROIN. HE KEPT WORKING ALL DAY AND REPORTED IT 2 DAYS LATER. ON THE 20 TH OR 21ST HE WENT TO SEE HIS DR WHO SAID HE HADA HERNIA. UPON OPERATION THEY FIXED 4 HERNIA'S OCT 5TH.

August 30, 2000 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Graymont Western US Inc · Absorption of radiations, caustics, toxic and noxious substances

WAS BAGGING HYDRATED LIME WITH A PROTECTIVE HOOD ON. HE SAYS HE BENT OVER AND THE HOOD WAS CAUGHT ON SOEMTHING AN DIT PULLED OFF HIS HEAD AND AT THE SAME TIME THE START BUTTOM WAS PUSHED BLOW ING HYDRATE INTO HIS EYES. TEMPORARY LOSS OF VISION DUE TO HYDRATE IN EYES. 4 DAYS WITH BLURRED VISION IN 1 EYE.

January 10, 2000 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Graymont Western US Inc · Fall onto or against objects

COWORKER WAS 3' UP ON A LADDER, DRILLING A HOLE. EE WAS WORKING BELOW HIM ON HIS HANDS AND KNEES, ON THE LEFT HAND SIDE OF THE LADDER. THE DR5ILL BIT THE COWORKER WAS USING BROKE, CAUSING HIM TO LOSE HIS BALANCE AND FALL ONTO EE'S BACK.

Showing all 20