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

35 matching records

Showing all 35
October 20, 2025 ID · Metal/Non-Metal welder (non-shop) HANDLING OF MATERIALS
J R Simplot Company · Struck by falling object

Employee was doing a brake inspection of a Trailer when EE was measuring the slack adjuster a small chunk of dirt fell between EE's safety glasses and EE's eye causing scratches on EE's eye. we took EE to urgent care where the prescribed EE antibiotics.

September 22, 2025 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Struck by flying object

EMPLOYEE WAS WIPING DOWN HUB SURFACE OF THE LEFT FRONT BRAKE ON 13060. ANOTHER EMPLYOEE WAS REMOVING DUO-CONE SEAL AT THE SAME TIME. THE DAMAGED METAL RING SPUNG FORWARD AND HIT THE EMPLOYEE IN THE RIGHT THUMB KNUCKLE CUTTING IT OPEN, RESULTING IN STITCHES.

February 11, 2025 ID · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in pulling or pushing objects

Employee was picking up a chock block that was froze down and felt discomfort to their left shoulder. They continued to work and did not want to be seen by a doctor. On April 18th they reported that they were feeling a lot of pain and would like to be seen by a physical therapist. They then received dry needling.

March 19, 2024 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Employee was working over on another shift on 3/19/2024 changing a hydraulic hose under a 785 haul truck. When the employee stood up the employee felt a pop in knee. Employee was scheduled to return to work 3/22/2023.

August 3, 2023 ID · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Employee was doing a shop inspection and seen a tire out of place, when EE bent down and picked it up to return it to its proper location EE felt pain in EE's lower back.

April 21, 2021 ID · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in pulling or pushing objects

Employee strained their left wrist and forearm back on 08/08/2018, pushing on the door handle of a 785 CAT haul truck. Surgery had to be performed on 04/21/2021 to remove some scar tissue from the wrist.

January 15, 2019 ID · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Employee was shoveling frozen mud from the track frame of a D-10 dozer when EE felt a strain in right shoulder. Employee went to the doctor for observation two days later. EE was referred to an orthopedic surgeon. This injury went LTA on March 14, 2019.

August 7, 2018 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Caught in, under or between a moving and a stationary object

Employee was removing a Lock Ring from a 785D wheel assembly. The Lock Ring began to fall off the wheel assembly. The employee tried to stop the Lock Ring from falling resulting in the employee getting thumb smashed.

December 4, 2016 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Struck by... (Not Elsewhere Classified)

Employee was lowering a piston into a ram of a track adjuster for a D 10 dozer. When piston was in place employee grabbed it and was lowering the overhead crane to unhook lifting straps. The crane hook came in contact with left pointer finger, requiring stitches.

January 29, 2014 ID · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
J R Simplot Company · Struck against stationary object

Employee was helping install Hilfickers around the inlet and outlet of a fifteen foot culvert. Employee stepped over the four foot rise to retrieve a rake that was stored inside the culvert. Employee lost footing and slipped puncturing upper leg with a 3/8 inch wire located on top of the hilfickers requiring two to three stitches.

December 7, 2012 ID · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Employee was unloading oak blocking timbers from his trailer to his ramps to load a piece of equipment when he felt a sharp pain in his shoulder (strain).

October 22, 2011 ID · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
J R Simplot Company · Caught in, under or between a moving and a stationary object

Employee was removing blow bar keeper blocks from the shales crusher when the block slipped out of their hand, went to grab it and wedging left thumb between bar and rotor of the mill. Employee went to doctor and was diagnosed with a cracked bone in thumb.

September 29, 2011 ID · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
J R Simplot Company · Caught in, under or between (Not Elsewhere Classified)

Employee was pulling on an old spool of three inch fuel hose, did not see the wire reinforcement sticking out the end of rubber. He was moving hand to get better grip and wire caught middle finger on right hand. Employee received 6 stitches.

April 27, 2011 ID · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
J R Simplot Company · Struck by flying object

Employee was cleaning work area at close of shift, was using a pressure reducer on an air hose to clean up work bench. There was an accumulation of dust and metal shavings that was hidden between items on the bench; employee had a foreign object taken out of left eye as a result.

February 28, 2010 ID · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
J R Simplot Company · Struck by... (Not Elsewhere Classified)

Employee was opening a can of welding rods by pulling on the pop top tab, it hung up and employee grabed the can to get a better hold. Employee was not wearing gloves and caught right index finger on edge of lid, cutting index finger. Required four stiches.

June 23, 2009 ID · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
J R Simplot Company · Struck by... (Not Elsewhere Classified)

Employee was working in the B pit area on the date of incident and around 2:00 PM. He started to have some irritation in left eye, he filled out an accident packet at end of shift. The next morning he was taken to the hospital and a small foreign body was taken out of eye and antibiotic was prescribed in eye drop form.

November 9, 2007 ID · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
J R Simplot Company · Struck against stationary object

Employee was running a loader, employee stepped off on to a small rock. He got back on the loader for 30 minutes. Later he complained of knee pain. He was taken to the doctor. Doctor found no damage but there was arthritis and bone spurs. Employee has a history of previous work and non-work related knee injuries. Workers compensation is investigating this incident.

May 8, 2007 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Struck by... (Not Elsewhere Classified)

Employee was rotating a drive pump to get the timing right, the pump moved unexpectedly and smashed his hand between the flange and pump. Employee received a cut in the palm of hand and a bruise on the top of hand resulting in three stitches

January 11, 2007 ID · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Mechanic was changing out a welding gas bottle when he felt a sharp pain in lower left groin. He went to the doctor for diagnosis and returned to work until 2/6/2007 when he went in to have a small hernia repaired. He reported this to his supervisor on 2/20/2007.

February 11, 2006 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Employee was lifting the chock block into the holder when something popped in the left shoulder. Felt some numbness in left hand. Employee went to a doctor during days off. Doctor did not see anything. Employee continued to work for about a month. Then went in for exploratory surgery on 3/13/06.

October 20, 2005 ID · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
J R Simplot Company · Caught in, under or between a moving and a stationary object

The employee was loading a pump impeller in to a bucket of a skid steer loader. The impeller tipped over and pinched employee's finger between impeller and I-Beam.

October 4, 2005 ID · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
J R Simplot Company · Caught in, under or between (Not Elsewhere Classified)

Employee was removing a small air conditioning unit from an office window. It was frozen to the frame. When the unit broke loose it slipped out the window. Employee grabbed the cord to catch it from falling. The cord wrapped around employee's ring finger on the left hand, breaking the finger when the cord pulled tight.

June 18, 2005 ID · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
J R Simplot Company · Over-exertion (Not Elsewhere Classified)

Employee was crawling under a haul truck to change the oil in the tranmission. Twisted the right knee on uneven ground. Was not accepted by state workmans comp until 8-31-05.

March 29, 2005 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

Strained lower back while lifting scrap iron.

November 19, 2003 ID · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in pulling or pushing objects

USING AN OVERHEAD CRANE TO MOVE AN ELECTRIC MOTOR, EMPLOYEE WAS PUSHING MOTOR INTO PLACE AND STRAINED RIGHT SIDE OF BACK.

May 18, 2003 ID · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
J R Simplot Company · Struck against stationary object

REMOVING OIL PLUG TO ADD OIL IN PIVOT SHAFT, PLUG WAS TIGHT. WHEN PLUG BROKE LOOSE EMPLOYEE'S LEFT HAND SMASHED INTO TRACK FRAME.

March 25, 2003 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Struck against stationary object

EMPLOYEE RAN INTO FORK ON LIFT TRUCK, CUTTING LEFT EYE BROW.

June 21, 2002 ID · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

LIFTING A HEAVY BAG OF GARBAGE SHE TURNED TO THROW IT IN BIN. EMPLOYEE RETURNED TO WORK ON 6/22. EMPLOYEE WENT ON DISABILITY ON 6/30/02.

April 30, 2002 ID · Metal/Non-Metal weighman, scale person HANDLING OF MATERIALS
J R Simplot Company · Absorption of radiations, caustics, toxic and noxious substances

CLEANING WHITE BOARD SPRAYED CLEANER IN EYES.

March 13, 2002 ID · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
J R Simplot Company · Over-exertion (Not Elsewhere Classified)

EE WAS SHOVELING SNOW WITH A HAND SHOVEL AND EXPERIENCED STOMACH DISCOMFORT. A FEW DAYS LATER HE WAS DIAGNOSED WITH A HERNIA WHICH BECAME REPORTABLE ON 3/19 WHEN HE WENT IN FOR SURGERY.

January 15, 2002 ID · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
J R Simplot Company · Struck by... (Not Elsewhere Classified)

INDIVIDUALS WERE PULLING THE PIN OUT OF THE NOSE CONE ON A 150-TON HAUL TRUCK. THE PIN HUNG UP, SO THE INJURED EE LIFTED THE END WHILE ANOTHER MECHANIC PUSHED THE PIN FROM THE OTHER END. THE P IN CAME OUT, SMASHING THE EE'S THUMB JOINT AND CUTTING THE THUMB-REQUIRING SEVERAL STITCHES.

February 27, 2001 ID · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

INDIVIDUAL WAS CLIMBING A LADDER TO FILL A GENERATOR GAS TANK. WHILE LIFTING A 5-GALLON GAS CAN,SHE TURNED WRONG & PULLED A BACK MUSCLE. SHE REPORTED TO WORK THE NEXT DAY BUT COULD NOT PERFORM HER DUTIES. SHE WAS TAKEN TO THE HOSPITAL, TREATED FOR MUSCLE SPASMS & MISSED ONE DAY OF WORK.

September 28, 2000 ID · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

INDIVIDUAL WASPUTTING AWAY A SHIPMENT OF DRILL BITS. DRILL BITS WEIGH APPROX 120 LBS. BITS HAD TO BE STOOD UP AND PUSHED UNDER A SHELF. DURING THIS PROCESS, EMPLOYEE STRAINED HER MIDDLE BACK.

June 20, 2000 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Over-exertion in lifting objects

HE WAS CHANGING BATTERIES ON CAT DOZER, WHEN HE STRAINED HIS LOWER BACK. INDIVIDUAL WAS TAKEN TO DOCTOR, GIVEN MEDICATION AND RESTRICTED FROM WORK FOR FOUR DAYS.

June 20, 2000 ID · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
J R Simplot Company · Over-exertion (Not Elsewhere Classified)

HE WAS WORKING UNDERNEATH CAT-DOZER, TIGHTENING BOLTS. WHEN HE GOT OUT FROM UNDER EQUIPMENT, S PLACED ON TWO WEEKS RESTRICTED DUTY.

Showing all 35