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
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The record

100 total records

Showing 50 of 100
January 21, 2025 UT · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

The employee was using a hook knife to cut zip ties from a band when the knife slipped lacerating the tip of the middle finger on the left hand.

January 16, 2025 UT · Metal/Non-Metal miner, nec MACHINERY
Energy Fuels Resources (USA) Inc. · Caught in, under or between a moving and a stationary object

Miner had completed drilling hole in ore face, their right hand slipped from the D handle as the hammer cammed over and pinched right middle finger between the hammer and the leg connection point.

September 2, 2024 UT · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Over-exertion in lifting objects

EE was assisting with connecting air compressor to p/u truck. EE attempted to move the tongue of the air compressor to the hitch of the p/u truck when EE felt a snap in their left shoulder.

July 12, 2024 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck by flying object

Employee picked up a flex hose to move it. During the movement something flew into EE' eyes. Later during the shift EE' eyes became itchy and irritated. The employee was wearing safety glasses at the time of the incident. The employee was taken to the Emergency Room where EE was treated for a bilateral abrasion of the cornea. EE was given an antibiotic to treat the scratches.

May 17, 2024 AZ · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Caught in, under or between a moving and a stationary object

Miner was aligning steel frame for air door installation. Miner asked for a spud wrench to align the top and bottom steel frames. During this time the steel shifted and the tip on the Miners left index finger was pinched in the hole resulting in a crushing injury with lacerations.

April 26, 2024 UT · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

While stripping wire insulation with a razor knife, an employee's grip slipped, causing the blade to cut their left index finger on the opposite hand, resulting in a laceration.

March 2, 2024 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

Employee received a laceration to the tip of the index finger on the left hand while operating a drill press. This required 5 stitches to close the wound.

October 26, 2023 AZ · Metal/Non-Metal miner, nec MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by falling object

While training a miner using a jackleg with a 4' steel to drill a bolt hole in the back, EE was advised to reposition the leg. While repositioning the leg, the miner gave the cob too much pressure losing control of the drill. The drill fell backward towards the trainer hitting EE in the face splitting EE's lip. *The miner received 3 stitches by the medical facility's doctor.

July 6, 2023 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Over-exertion in pulling or pushing objects

Employee installed Leach Tank #3 lid section to fit into place. The lid was stuck causing employee to push lid with right leg causing overexertion of their knee. Employee did not notice any pain at that point in time. They reported the incident on 7-10-2023. Doctor recommended Physical therapy on 07/18/2023 to have done. Physical therapy will start on 7-21-2023 @ 4:00 PM.

March 28, 2023 UT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Energy Fuels Resources (USA) Inc. · Over-exertion (Not Elsewhere Classified)

Employee miss-stepped ascending a short flight of steps jamming left big toe/foot

March 19, 2023 AZ · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

A Miner cut EE's hand with a knife while cutting a box, EE's left hand was improperly placed and lacerated EE's left palm (Thumb area)

January 11, 2023 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck against stationary object

Employee was breaking up a hardened caustic chunk so that it would fit into a hopper when EE smashed finger against a solid object. This resulted in a fracture to the tip of the pinky finger on the right hand.

October 11, 2022 UT · Metal/Non-Metal master electrician HANDTOOLS (NONPOWERED)
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

Employee was stripping electrical wire using a box knife with a motion towards self and stabbed self in the right thigh. This resulted in a one inch laceration the depth of the blade, requiring three stitches and tetanus shot.

October 4, 2021 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Caught in, under or between a moving and a stationary object

The employees were working on a 150 lbs. head tank frame that was sitting on the walkway grating. As they went to move the frame, EE #1 noticed welding rods and attempted to move them as EE #2 moved the frame and pinched EE #1's middle finger, right hand, between the frame and the grating. As a result the fleshy end of the finger was cut requiring stitches.

August 7, 2018 UT · Metal/Non-Metal electrician, lineman MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

A miner was using an angle grinder to cut conduit when the miner reached around the conduit to cut the back side the grinder bound up and bounced towards the miner striking left forearm causing the injury. The miner received 6 stitches and a tetanus shot. There was no time lost and no work restrictions. The guard was in place at the time of the accident.

February 5, 2018 AZ · Metal/Non-Metal miner, nec HANDTOOLS (NONPOWERED)
Energy Fuels Resources (USA) Inc. · Caught in, under or between a moving and a stationary object

Miner was installing a bearing set beam in the shaft at the 1-5 level, miner was using a spud wrench to align the beam when the wrench slipped out of the beam and caught a fingertip between the beam and wrench.

March 24, 2017 AZ · Metal/Non-Metal HOISTING
Energy Fuels Resources (USA) Inc. · Accident type, without injuries

While hoist was being inspected and ran thru its pre shift checks it had a brake failure and lost the sinking bucket 100 to 150 feet down the shaft with the hoisting cable.

February 6, 2017 AZ · Metal/Non-Metal miner, nec MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

While drilling a face round with a jack leg drill, miner drilled into a vertical exploration hole from the surface, the hole was full of water and the pressure of 1300' of water forced the drill back into the miner chipping tooth.

March 26, 2016 AZ · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

Miner was unloading materials onto work deck in shaft from conveyance. Two beams were lying on the deck, miner was straddling the beams. When EE unhooked the rigging, the beams tipped and hit the miners foot.

February 11, 2016 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Energy Fuels Resources (USA) Inc. · Fall to the walkway or working surface

The employee was walking on an icy surface and EE's feet went out from under EE causing EE to land on EE's bottom. The employee dropped EE's right arm to soften the fall and injured EE's shoulder. The employee has seen several doctors since Feb. 16 and now will have surgery.

June 22, 2015 AZ · Metal/Non-Metal laborer, bull gang, faceman, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Energy Fuels Resources (USA) Inc. · Fall to the walkway or working surface

Drilling Boulders with sinking hammer to be shot miss stepped on small 5 inch rock lost balance and fell to ground, tried to stop fall w/ left arm and fractured left radius bone

November 3, 2014 AZ · Metal/Non-Metal miner, nec MACHINERY
Energy Fuels Resources (USA) Inc. · Over-exertion in pulling or pushing objects

While bolting a rib with a jackleg drill the miner twisted his knee while pulling the drill out of drill hole. Third Dr visit showed a torn ACL on 11/11/14

September 16, 2014 AZ · Metal/Non-Metal section foreman, bullgang foreman, labor foreman, leadman, shift boss MACHINERY
Energy Fuels Resources (USA) Inc. · Caught in, under or between (Not Elsewhere Classified)

Miner was helping another miner bolting a rib with a jack leg drill and when pulling drill out of hole he placed his finger in pinch point between leg and drill

February 21, 2014 UT · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck by falling object

The employee was using a sand blaster when the breather hose got stuck. The employee pulled on the hose slipped on the grit under his feet and lost his balance and lost control of the nozzle. Sand blasting grit struck the employee above the right elbow causing a 4 to 5 inch hole in is bicep.

September 11, 2013 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Over-exertion in lifting objects

The employee was lifting one end of a 250 pound cutting edge when he felt a sharp pain in the lower right side of his stomach. The pain went away but a report was filled out. He was later diagnosed with a hernia when the pain returned. On 10/4 he was put on light duty. On 10/18 he had surgery returning to light duty on 10/21.

August 27, 2013 AZ · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Caught in, under or between (Not Elsewhere Classified)

Miner was drilling a hole in the rib and after completion of the hole leaned the drill against the rib and had his hand in a pinch point between the dog nut of the steel and the chuck of the drill.

June 11, 2013 AZ · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck by falling object

While setting steel, a 10' piece of 3/8" angle iron fell three feet vertically onto the miners right foot. The steel punctured the miners right boot and also the skin on his foot. His status is Full Restriction, stay off feet and keep foot elevated. Possible small fracture and infection.

June 3, 2013 AZ · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by falling object

Miner was drilling a raise round when his chuck tender broke on his jackleg drill causing the drill to come off the drill steel and the steel fell out of the hole striking his finger breaking it.

May 2, 2013 AZ · Metal/Non-Metal ledgeman/hand, quarry man DISORDERS (REPEATED TRAUMA)
Energy Fuels Resources (USA) Inc. · Over-exertion (Not Elsewhere Classified)

This is an injury or illness from repetition of work duties, not related to one instance, symptoms are numbness in hands and tingling of neck.

April 29, 2013 AZ · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Energy Fuels Resources (USA) Inc. · Fall onto or against objects

Miner was hanging utilities and slipped on wet ground, falling and landing on a jagged rock with his right forearm, causing a cut near the elbow, requiring 4 stitches.

January 28, 2013 AZ · Metal/Non-Metal section foreman, bullgang foreman, labor foreman, leadman, shift boss HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Caught in, under or between a moving and a stationary object

2 Miners were lowering a jackleg drill down from a raise, the drill slipped from their grasp and 1 miners hand was caught between the drill and a piece of wooden lagging.

November 13, 2012 UT · Metal/Non-Metal pumper MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

The employee was removing a cutting edge of a loader bucket using an impact wrench. The weight of the impact wrench pushed the spinning edge of the bolt out of the recessed hole of the bucket the bolt cut through the employees gloves and the under side of his wrist and thumb. The employee received several stitches and 10 days of modified duty.

February 8, 2012 AZ · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

While drilling with a jackleg, the jackleg was extended up faster than its penetration rate and broke off the steel, the hammer drill then struck the face of the Miner

February 7, 2012 AZ · Metal/Non-Metal ledgeman/hand, quarry man FALL OF ROOF OR BACK
Energy Fuels Resources (USA) Inc. · Struck by falling object

While bolting the back a 6 inch rock came loose from the back and struck the miner on the hand on top of the drill causing a cut that needed 4 sutures.

December 13, 2011 AZ · Metal/Non-Metal ledgeman/hand, quarry man OTHER
Energy Fuels Resources (USA) Inc. · Bodily reaction, (Not Elsewhere Classified)

A miner was kneeling on the ground repairing an airline, when he went to stand up, his leg made a pop and gave out. He went to the hospital for examination.

May 31, 2011 UT · Metal/Non-Metal ledgeman/hand, quarry man POWERED HAULAGE
Energy Fuels Resources (USA) Inc. · Struck against a moving object

The injury report was received by fax on June 16/11. - Late report - The injured was operating an LHD & trying to pick up a large rock. The LHD slipped over the rock causing him to jar his back against the seat. Note: Worker has been off since June 1/11.

May 23, 2011 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Absorption of radiations, caustics, toxic and noxious substances

Previous shift overflowed a tank with heated solution and soda ash. The crew then removed a set of grates in the sump area to pump the solutions back into the circuit. The crew then changed at shift change and did not barricade the sump area, nor told the oncoming crew about the removed grating.

January 21, 2011 UT · Metal/Non-Metal shuttle car operator, mantrip operator, ramcar operator, rail runner, buggy operator POWERED HAULAGE
Denison Mines (USA) Corp. · Caught in, under or between a moving and a stationary object

Employee was cleaning the dust off of the roll bar while driving a 7 ton buggy. At heading 4014 straight, his right hand got caught between the roll bar and the back. Skin was removed from 3 fingers exposing bone. Bones were crushed in the palm of the hand and 3 and a half fingers were removed during surgery. Skin grafting will need to be performed.

December 13, 2010 UT · Metal/Non-Metal ledgeman/hand, quarry man FALL OF ROOF OR BACK
Denison Mines (USA) Corp. · Struck by falling object

EE was bolting back and when he went to collaring the hole a small piece of muck fell striking his left middle finger. EE's left middle finger sustained a laceration and he had to have stitches.

December 3, 2010 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Energy Fuels Resources (USA) Inc. · Struck by... (Not Elsewhere Classified)

Men were air lancing inside tank to break up solids to drain. Coupler came loose from hose and began whipping, hitting employee on hand.

May 26, 2010 UT · Metal/Non-Metal shuttle car operator, mantrip operator, ramcar operator, rail runner, buggy operator Fatality · FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Denison Mines (USA) Corp. · Struck by falling object

Blasted drift and was ready for baring down and mucking. Unknown cause of death at this time. The victim was hand scaling the north rib of the left 4500 drift when loose material fell on him.

April 28, 2010 UT · Metal/Non-Metal laborer, bull gang, faceman, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Denison Mines (USA) Corp. · Fall from machine

The injured was dismounting the rock truck when his right knee gave out. He fell to the ground, twisting his knee. He was sent to dr for assessment and nothing was foung. He was later sent for further assessment to an Orthopedic specialist due to knee pain. He was given a knee brace on 5/13/10 and RTW on 5/17/10.

October 19, 2009 UT · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Denison Mines (USA) Corp. · Caught in, under or between (Not Elsewhere Classified)

Injured miner was in process of drilling out 8' round. When finished drilling hole he pulled the steel out of the hole and was in the process of pulling the 8' drill steel out of the jackleg. Placed his right hand at saddle and when machine came off the drill steel the machine came down catching right hand between the machine & leg which caused crush injury to his wrist.

September 14, 2009 AZ · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Energy Fuels Resources (USA) Inc. · Struck by falling object

Working in the # 2 manway compartments at approximately the 770 foot steel set, he was removing an old piece of lagging. While attempting to remove the wood cribbing from the bottom the top started to tip towards him. He put his hand up to stop it from falling.

September 2, 2009 UT · Metal/Non-Metal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler HOISTING
Denison Mines (USA) Corp. · Struck against a moving object

Hoistman had shut off the air to the clutch actuator piston to make adj. Miners rang for the cage, hoistman forgot to reopen the valve, which left the clutch disengaged. Hoistman lowered the cage, it started to free fall. He then slammed on the brake causing the cage to stop suddenly. Injuring 1 of the miners. The miner that was injured has a lumbar disc herniation.

Showing 50 of 100