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

67 matching records

Showing 50 of 67
May 1, 2026 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

Technician pinched EE's hand while using an air impact gun causing a laceration that required stitches.

February 26, 2026 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between running or meshing objects

Employee cut finger while grinding resulting in a laceration that required stitches.

August 13, 2025 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

Technician pinched EE's thumb while installing a pin retainer plate causing a laceration that required two stitches.

July 4, 2024 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Technician was using a 6" grinder to blend a weld. Grinder kicked back and the grinder wheel came into contact with the back of their left hand between index and middle finger knuckle.

February 15, 2023 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

Shovel faulted making contact with truck on 02-15-2023 and the employee was seen on 02-16-2023 and did not return to work.

September 29, 2022 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

Shovel faulted making contact with truck on 09-29-2022. The employee did not return to work.

September 2, 2022 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by falling object

Replacing a dragline wear liner the employee was unable to see a developing crack on the opposite side of the plate due to a welding hood. A preexisting weld failed to hold plate due to age causing the plate to fall & injure the employee. Employee was found to have a fractured toe and a laceration resulting in sutures. Employee returned to work for employee's next scheduled shift.

September 30, 2020 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employee began to feel discomfort in left eye. Employee was taken to the optometrist where a small rust ring was removed. No object was imbedded. A prescription for a steroid was given.

May 26, 2020 WY · Coal welder (non-shop) MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

While performing welding duties employee received a laceration from an electrical grinder requiring stitches

December 3, 2019 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by falling object

Contract employee was arc gouging wear plate from a dragline bucket and as employee finished the cut, the piece of material dropped down contacting employee's lower left arm resulting in a laceration requiring stitches.

May 3, 2017 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

IE was performing welding repairs to a shovel car body on Wednesday and went on days off. Employee began to feel discomfort on Thursday evening then woke Friday morning to a red irritated eye. Employee was accompanied to the optometrist where a small FOB and rust ring were removed from the left cornea.

October 15, 2015 WY · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

While operating a motor grader, the moldboard caught a rock jarring the operator side to side. The IE felt a pop in between his shoulder blades. The IE was transported to the hospital for evaluation, diagnosed with a back strain, released to work as tolerated, and referred to an orthopedic doctor. The IE worked until 11-8 when the discomfort would not let him finish the shift.

July 22, 2014 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employee was performing welding and grinding and at an unknown time had a piece of metal slag enter his eye.

September 9, 2013 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

Employee was traveling down a haul road in a rubber tired dozer, hit a bump in the road causing employee to bump his head causing a laceration.

July 7, 2013 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

Employee was repairing a wheel when his left index finger was pinched between rad gun extension and the wheel. The next day he went to ER and received 8 stitches.

June 25, 2013 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was removing bolts with hydraulic wrench, bolt broke while removing the wrench recoil hit his right hand cutting the ring finger & fracturing bone in ring finger.

October 20, 2012 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Individual was cutting a metal shim with a hole saw. The saw caught metal and kicked back against individuals thumb causing lacerations.

September 19, 2012 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

While welding the Employee felt something in his eye, on evaluation at Jensen Eye Care, the doctor discovered a foreign body embedded in Employee's eye. At the time of incident Employee was wearing all proper PPE.

August 14, 2012 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

While operating a motor grader, the moldboard hit a rock and the employee began to experience back pain. Employee suffers from arthritis and pain coming from the facet joint that is behind the lumbar 4 and 5 vertebrae. Employee did not return to work.

June 30, 2012 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

Employee states that while being loaded by 106 shovel, a rock jarred the haul truck causing neck pain. Medical evaluation including X-rays and CAT scan revealed no injuries. The employee was not released to return to work for 3 days. Witnesses did not see this event.

February 23, 2012 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

While welding the injured felt something in his right eye. Upon evaluation at the Wright Clinic it was discovered the object was embedded. At the time of the incident the employee was wearing a welding hood with prescription safety glasses with side shields.

November 30, 2011 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employee got something in his eye during the work shift. Initially it didn't bother him. On December 2nd he was seen by an eye doctor due to irritation. A piece of metal was removed from the left eye, he was prescribed medication for the eye and given a full duty work release.

September 20, 2010 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employee was using a hand held grinder when a piece of the grinding stone broke off. The projectile struck the face shield he was wearing and deflected into his left cheek, the resulting laceration required 8 stitches. The investigation revealed the grinding stone was properly rated for the grinder and all guards were in place.

January 29, 2010 WY · Coal quality control technician, laboratory technician, laboratory assistant MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was using a pneumatic torque wrench to tighten the U bolts on leaf springs. He was holding the wrench in his right hand and stabilizing the bolt with his left hand. He inadvertently had the gun set to loosen instead of tighten, when he pulled the trigger the gun moved in opposite direction than he anticipated pinching the palm of his left hand. Resulting in stitches.

January 5, 2010 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between running or meshing objects

A plant technician was dressing the ends of a 2 inch by 2 inch by 8 inch piece of angle iron on a bench grinder. His left thumb contacted the grinding wheel. The injury required minor surgery making this reportable.

December 14, 2009 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between running or meshing objects

Employee was using a volt meter to test the alternator voltage on a 16 G motor grader. His foot slipped causing him to lose balance. As he tried to catch himself his left hand contacted the fan, resulting in multiple fractures and lacerations of his hand and fingers.

April 20, 2009 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was using a Hytorc hydraulic wrench to torque bolts on a D10 dozer. A seal within the tool failed injecting hydraulic fluid into the palm of his hand.

March 21, 2009 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

The shovel was loading a haul truck when it faulted out causing the bucket to contact the bed of the haul truck. The operator of the haul truck suffered neck pain and has been monitored by a physician while continuing to work. The employee underwent a series of tests on 05/21/09 and was diagnosed with 2 ruptured discs.

February 6, 2009 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

While loading at the shovel a truck driver was jarred by a rock that fell from the bucket resulting in a back strain.

October 30, 2008 WY · Coal quality control technician, laboratory technician, laboratory assistant MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

Employee's haul truck was jarred while loading at the shovel. He complained of back pain. Physician diagnosed Spondylosis, a degenerative illness. He saw an Orthopedic Specialist on 11/11/08 who prescribed physical therapy.

February 13, 2008 WY · Coal quality control technician, laboratory technician, laboratory assistant MACHINERY
Peabody Powder River Mining LLC · Struck by powered moving object

While using overhead crane to lift side frame, load shifted and struck employee resulting in bruising and restricted duty.

February 5, 2008 WY · Coal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was cutting 2-1 1/4 inch poly pipe-when cut was made the other end of the pipe nipped up and cut his on the lip.

December 6, 2007 WY · Coal mechanic helper MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

Employee was positioning a guard during a move, backhoe bucket crushed his hand between the bucket & the guard. Two middle fingers on his left hand were amputated and the left index finger sustained a severe crush injury.

September 27, 2007 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was using a grinder on a pipe. The grinder hit a burr on the pipe and bounced back hitting him in the forehead.

June 15, 2007 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

While lifting a drill pipe with an overhead shop crane and web sling, individual pinched fingers between sling and drill pipe resulting in tuft fractures of the three small fingers on the individual's left hand.

June 13, 2007 WY · Coal belt foreman, maintenance foreman, maintenance supervisor MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employee was removing the torque converter from a rubber tire dozer using an overhead crane. An eye bolt broke causing the sling to fly up and hit the employee in the face around the left eye resulting in stitches.

June 4, 2007 WY · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was drilling a hole when the bit locked in the channel. The handle being held with his left hand broke causing the drill to rotate striking & breaking a bone in his right hand. Employee did not seek medical attention until 3 days later. He is working modified duty & was given prescription medication.

June 1, 2007 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Over-exertion in lifting objects

At the time of the incident the technician was removing tire lug nuts from a CAT 793 off-highway truck. As the technician was lifting a 3/4" impact wrench into position above his head he heard a "pop" and felt pain in his right shoulder.

January 5, 2007 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

EE had to use larger grinding wheel on grinder. Guard wouldn't fit over it. Grinder wheel blew up and a piece hit his middle finger of left hand, causing the laceration.

September 24, 2006 WY · Coal greaser, grease man, oiler, lube man, dragline oiler MACHINERY
Peabody Powder River Mining LLC · Fall from ladders

At the time of the incident employee was washing the differential on a CAT 793 off-highway truck. When he engaged the high pressure wash wand the ladder tipped. This caused him to fall to the ground, landing on his right arm.

September 2, 2006 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

A maintenance employee was removing a transmission pump from a D11 dozer. Another maintenance employee was running the overhead crane to assist with the removal. While hoisting the pump, it became temporarily jammed, causing the pump to shift, pinching the employee's right hand, resulting in 14 stitches.

July 7, 2006 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

On 07/07/06 employee felt eye irritation while grinding on a dozer. Employee saw a physician on 07/11/06 and was diagnosed with an embedded particle which was removed. Employee was wearing safety glasses and a face shield.

June 26, 2006 WY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

Technician was using a Camtac 13" Metal Lathe to machine a retainer for a forklift. The employee was resting his hand on the tool lock when a metal shaving struck his right middle finger resulting in a laceration that required stitches.

February 16, 2006 WY · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

While being loaded, the shovel came in contact with haul truck bed, jarring the truck. EE was seen in ER initially, then saw Dr. on 2/21 with diagnosis of neck strain.

December 4, 2005 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS USING AN AIR POWERED DIE GRINDER TO GRIND OUT A RACK IN A TORQUE TUBE. THE BIT PIERCED THE INNER WALL OF THE TUBE CAUSING BACK PRESSURE. THE PRESSURE BLEW THE DEBRIS UP UNDER THE EE'S HOOD & SOME METAL WENT INTO HIS LEFT EYE.

August 19, 2005 WY · Coal coal/ore shovel operator, shoveler, power shoveler MACHINERY
Peabody Powder River Mining LLC · Struck by flying object

Employees were pulling a 250'-14" PVC Water pipe. They were pulling the pipe between a stationary pipe and another length of pipe using the rear bucket of a backhoe. As the pipe compressed between the stationary stand it popped out and struck the injured employee below his knee.

June 10, 2004 WY · Coal welder (shop) MACHINERY
Peabody Powder River Mining LLC · Caught in, under or between a moving and a stationary object

EE walking behind shovel when electrical panel blew off machinery deck of shovel landing on employee.

May 24, 2004 WY · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Peabody Powder River Mining LLC · Struck against a moving object

BACKING UNDER SHOVEL, BUCKET OPENED EARLY STRIKING END OF TRUCK & BRINGING IT TO A SUDDEN HALT.

Showing 50 of 67