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

117 total records

Showing 50 of 117
May 14, 2026 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Robertson's · Struck by powered moving object

Miner was conducting EE's plant walk facing the sand screw, which is a noisy area due to the shaker decks above, EE stated EE heard the skid steer operating, but when EE turned to EE's left to see where it was the skid steer knocked EE off EE's feet and into the bucket, causing shin and elbow injuries.

December 30, 2025 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Robertson's · Over-exertion (Not Elsewhere Classified)

Miner was moving a haul truck wheel chock and felt pain in EE's left shoulder. EE missed no days of work but has now been put on restrictions from EE's Dr. that won't allow EE to perform EE's work duties and will be off work until further notice as of 1/20/2026.

October 17, 2025 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STRIKING OR BUMPING
Robertson's · Struck against stationary object

Miner bumped EE's head on equipment frame exiting a skid steer. Miner was wearing a hardhat.

July 22, 2025 CA · Metal/Non-Metal outside foreman, leadman HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Miner struck thumb with a hammer while trying to unstick a valve.

January 15, 2025 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Struck by falling object

Was working inside of crusher chute when a lodged piece of metal fell striking EE below EE's hardhat causing a cut.

September 30, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Robertson's · Struck by flying object

Miner was using a grinding tool, and a piece of metal hit miner's R-eye. Miner claims miner was wearing miner's prescription glasses and a face shield.

August 12, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Over-exertion (Not Elsewhere Classified)

Miner rolled R-ankle while walking from thickener to get parts for a maintenance project.

June 25, 2024 NV · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Robertson's · Over-exertion (Not Elsewhere Classified)

Miner was climbing down from conveyor and landed wrong on their heel causing a fracture.

June 22, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech STRIKING OR BUMPING
Robertson's · Struck against stationary object

Miner was moving a steel plate on a conveyor belt and cut their back on a pad eye welded to the tunnel roof.

May 14, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's Ready Mix Ltd · Struck by falling object

Miner stated that a piece of angle iron fell off the steel rack and smashed fingertip between the rack support.

March 22, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Over-exertion in lifting objects

Miner was shoveling sand onto conveyor belt and felt pain in right shoulder and biceps.

January 20, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's Ready Mix Ltd · Struck by... (Not Elsewhere Classified)

Miner was cutting conveyor belt and razor knife jumped and cut EE's thigh.

December 18, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Robertson's · Flash burns (welding)

Miner was assisting with a maintenance project; welding was being performed and they sustained an eye irritation from residual arc flashing.

November 15, 2023 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by falling object

Miner was using a come-along attached to a beam, hook slipped hitting the miner in the head. Miner was not wearing a hardhat and received a small cut on their head.

September 12, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Caught in, under or between a moving and a stationary object

Miner was installing V-belts on a motor pulley and EE's fingers got pinched between the sheave edge and the V-belt.

August 29, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Miner was hammering in a choker plate for material feed, missed the plate and struck EE's R-index finger. Miner was wearing leather gloves at the time and sustained a fracture to EE's fingertip.

April 18, 2023 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Robertson's · Struck against a moving object

Operator of a 777F haul truck drifted into haul road berm, momentum and inertia of truck carried over into an impoundment. Operator sustained minor injuries, but taken to hospital to error on the side of caution and released from hospital after observation.

March 27, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Miner was doing a belt splice, was using a claw hammer for belt clips and hit L-middle finger with the hammer.

March 16, 2023 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Robertson's · Struck against a moving object

Miner was operating a 777 haul truck and hit a pothole in the haul road causing an injury to lower back. Truck was empty at the time.

February 16, 2023 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Robertson's · (Not Elsewhere Classified)

Miner has had an audiometric standard threshold shift in R-ear. Miner states they have been exposed to work noise for 41-years and has been exposed to gunfire in the past. Miner wears earplugs.

February 16, 2023 CA · Metal/Non-Metal mine manager, mine foreman, mine owner DISORDERS (REPEATED TRAUMA)
Robertson's · (Not Elsewhere Classified)

Miner has had an audiometric standard threshold shift in R-ear, pending retest, which results won't be available within the 10-day reporting criteria. Miner stated hobbies as music and guns, and worked with hearing protection directly before the initial test was performed.

February 16, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
Robertson's Ready Mix Ltd · (Not Elsewhere Classified)

Miner has had an audiometric standard threshold shift in R-ear, pending retest, results won't be available within the 10-day reporting criteria. Miner has been exposed to work noise for 12-years and wears ear plugs for protection. Miner experiences ringing in their ear.

November 5, 2022 CA · Metal/Non-Metal trespasser SLIP OR FALL OF PERSON
Robertson's · Fall to lower level, (Not Elsewhere Classified)

Drug impaired trespasser entered mine and was throwing rocks at haul trucks from pit slope. Authorities were called, & when PD tried to coax them up out of pit, they chose to head down & tumbled approx 100' down slope wall to pit floor. They then got up and ran before collapsing. FD transported them offsite. Awaiting PD report.

October 17, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Caught in, under or between a moving and a stationary object

Miner was working on cone crusher retaining ring when EE's left ring finger got pinched between the retaining ring and the shaft.

September 2, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Robertson's · Struck by flying object

Miner was wearing Safety glasses, but a gust of wind blew dust up under the glasses while they were walking to their service truck.

September 1, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Robertson's · Absorption of radiations, caustics, toxic and noxious substances

Bee hive near primary MCC, miner was walking by when a bee stung EE's left eyelid causing an allergic reaction.

April 20, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Over-exertion (Not Elsewhere Classified)

Miner was walking down a grade to bottom plant & slipped, causing injury to EE's left knee.

April 18, 2022 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Robertson's Ready Mix Ltd · Struck by flying object

Miner was breaking oversized rock with a sure-strike attachment. Though the excavator was boomed out fully, fly rock hit & broke both the windshield & plexiglass protective shield causing miner to get glass in eye.

March 25, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Fall down stairs

Slipped on shaker deck stairs trying to get more slack for welding lead, causing them to roll an ankle.

February 14, 2022 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech STEPPING OR KNEELING ON OBJECT
Robertson's Ready Mix Ltd · Struck against stationary object

Miner stepped on a rock and rolled ankle when walking down stairway to primary.

December 28, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Come-along hook struck miner in the upper lip.

December 7, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's Ready Mix Ltd · Over-exertion (Not Elsewhere Classified)

Walking down stairs from primary and twisted left ankle.

October 28, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Over-exertion (Not Elsewhere Classified)

Stepping down from edge of VSI, they slipped and rolled R-ankle

October 19, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Was cutting belting with a razor knife, blade slipped and cut through EE's glove & R-index finger.

September 24, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's Ready Mix Ltd · Fall to the walkway or working surface

Tightening a nut with a pipe wrench when the wrench broke causing employee to fall back onto catwalk injuring arm and hand.

August 12, 2021 CA · Metal/Non-Metal drill operator HANDTOOLS (NONPOWERED)
Robertson's · Struck by flying object

Hammering to remove a ripper arm pin on a D9 dozer, small metal shard struck EE's R-cheek.

July 31, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's Ready Mix Ltd · Over-exertion in wielding or throwing objects

States pain occurred in left chest and ribs while swinging a sledge hammer.

July 21, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Caught in, under or between a moving and a stationary object

Cut left index finger during maintenance. Hand was placed on gravity take up guide pole, 966 loader bucket that was supporting the counter-weight bled down hydraulic pressure causing the counter-weight to lower and finger got pinched by the guide pole sleeves.

May 25, 2021 CA · Metal/Non-Metal driller, highwall operator, highwall drill operator STEPPING OR KNEELING ON OBJECT
Robertson's · Struck against stationary object

Stepped out of service truck and rolled ankle on a rock.

April 21, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Robertson's · Struck by... (Not Elsewhere Classified)

Hit R-index finger with a sledge hammer

April 14, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Robertson's · Caught in, under or between a moving and a stationary object

Miner was in a boom lift with another miner who was operating it, miner was holding on the outside railing with right hand when the lift basket bumped into the the crusher they were working on and pinched right thumb.

March 11, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's Ready Mix Ltd · Struck by falling object

Was working on a return-roller hanger bracket, when last bolt was removed the weight of belt caused the bracket to drop rapidly and broke EE's middle finger on right hand.

March 2, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Over-exertion in lifting objects

Was replacing a return roller on a conveyor, used a wooden board for leverage to lift belt and hurt EE's shoulder. Continued working regular duty but found out EE will need surgery.

December 28, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's Ready Mix Ltd · Fall onto or against objects

Miner claims to have slipped stepping down an A-frame ladder & injured shoulder at the primary, but wasn't witnessed by those working in the area. Didn't mention it to foreman until 1/5/2021, foreman did not take action as no medical issue was stated. We were notified by the staffing agency of the injury on 1/19/2021.

December 10, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Robertson's · Struck by flying object

Miner claims to have been struck by a rock that jumped from a guarded shaker deck causing a laceration to left index finger and sprained wrist.

July 1, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Robertson's · Bodily reaction, (Not Elsewhere Classified)

Employee was merely walking to the primary Jaw when EE started to experience a 'sharp pain' in the left knee. EE didn't report until the next day.

May 22, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Over-exertion (Not Elsewhere Classified)

Employee stated through the course of duties changing screens on a shaker deck on 5/22/2020 that employee's knee tightened up. Employee thought it would be fine, but 5-hours into the shift on 5/23/2020 employee reported the injury.

March 18, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Over-exertion (Not Elsewhere Classified)

Miner was descending down a ladder when a foot slipped while they had a grasp of the ladder with left hand. The resulting sudden pull dislocated the left shoulder.

March 4, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Robertson's · Over-exertion in lifting objects

Manual Labor, shoveling, clean up. Miner has a left inguinal hernia.

March 3, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Robertson's · Fall down stairs

While walking down a set of stairs the miner tripped over EE's own foot and fell stumbling down landing on EE's right knee on the stairs. Injuring the right knee causing a contusion to right knee.

Showing 50 of 117