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

99 matching records

Showing 50 of 99
March 31, 2026 NV · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON

EE was coming down from the loader when EE thought EE was on the last step of the ladder and fell on EE's right side injuring EE's right wrist. Weather conditions were very windy that day.

February 9, 2026 AZ · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

The IE was walking down a flight of steps. On the last one they stepped awkwardly causing them to roll ankle. The X-ray came back negative and the employee was diagnosed with a sprained ankle. A follow up appointment on 2/13 resulted in restrictions.

January 5, 2026 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Employee (EE) was walking around a pilar to collect tools for a job when EE's feet slipped out from under EE and EE fell to the ground on EE's left shoulder. EE was seen at the clinic and diagnosed with a left shoulder strain and a left knee strain and released with restrictions

September 23, 2025 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Employee was walking in the work area when EE tripped and fell over a pipe that was in EE's path of travel.

June 21, 2024 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

IE was carrying a steel plate on right shoulder when IE lost balance and slowly fell backwards. IE grabbed onto the edge of a frame with left arm and pulled left shoulder. IE was diagnosed with strain. IE was placed on restrictions and prescribed PT on 7/24/2024

March 11, 2024 NV · Metal/Non-Metal utility man, shift tech, service/dump truck operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

IE was getting out of loader and stepped onto the side of a berm. IE twisted EE's left knee. IE was diagnosed with strain. IE was prescribed PT on 04/17/2024.

November 16, 2023 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Fall to the walkway or working surface

Employee was working in area of wet clay and fell. Resulting in sprained left wrist and contusion to forearm.

October 19, 2022 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall onto or against objects

Quarry Haul Truck driver missed last step and fell to ground. Right leg was caught in last step on the ladder and hurt right ankle. EE was taken to the doctor and they were diagnose with a strain of right Achilles tendon and Contusion of right foot. EE was given an immobilizing device.

September 30, 2021 AZ · Metal/Non-Metal electrician, lineman SLIP OR FALL OF PERSON

Employee was removing the guard on a conveyor belt while standing on a ladder. Fell off of ladder about 4 feet and landed on right side. MRI review on 12/2 revealed torn rotator cuff and employee was placed on restricted duty.

March 5, 2021 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall onto or against objects

When completing a vehicle inspection, the heavy equipment operator lost EE's balance and hit EE's elbow on a metal railing. The miner was given moderate duty work restrictions.

December 17, 2020 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Over-exertion (Not Elsewhere Classified)

Roller Mill Operator twisted right ankle while operating the bagging station after noticing a torn bag that was traveling up the bag flattener conveyor belt. The Operator exited the bagging station access platform at an angle and when stepping down, missed the second step and twisted right ankle when contacting the floor.

July 9, 2020 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Fall to the walkway or working surface

Employee (EE) was walking past an open pallet of empty bulk bags when EE tripped on a length of cordage that was attached to the pallet at one end and loose at the other. The EE had one foot placed on the loose end and the other caught under the cordage causing EE to trip. When EE fell EE impacted the ground with EE's right shoulder.

March 21, 2019 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Over-exertion (Not Elsewhere Classified)

An operator slipped while accessing equipment injuring knee.

April 25, 2017 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Fall onto or against objects

Operator injured left forearm. The straps on a pallet of empty bags had been cut but not removed completely. EE tripped on the straps and fell forward. EE tried to catch the fall with right arm to the ground and by grabbing the handrail on the nearby steps with left hand. EE missed the railing and left forearm contacted the steps about 3" below the elbow.

January 11, 2017 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Fall onto or against objects

A temporary labor contractor slipped and fell on concrete covered with wet clay, landing on the concrete and injuring buttock, hip and lower back.

December 14, 2015 AZ · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator SLIP OR FALL OF PERSON

Employee was climbing down Ducon tank ladder, a short 3 rung stationary ladder. Took left leg off to place it on next rung and right foot slipped off. Left leg went down and landed akwardly on catwalk and right ankle got caught inbetween ladder and frame work. Resulted in strained left knee and sprained right ankle.

July 23, 2015 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee was walking on what appeared to be level ground when he stepped into an approximately 18-inch deep depression obscured by limestone dust accumulation. Employee suffered immediate pain and some numbness in lower back and both thighs. Employee transported to hospital by EMS personnel.

June 26, 2015 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Employee was carrying empty bags into the warehouse and tripped over a pallet, causing him to fall.

June 17, 2015 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON

Employee was walking down a 3-step stair and missed the second step causing him to fall. Employee is feeling pain in his left leg and was release to work with restrictions

April 10, 2015 NV · Metal/Non-Metal steel worker, iron metal worker, iron worker SLIP OR FALL OF PERSON

When the miner was descending from the motor grader, he had both hands on the side vertical railings, then he stepped down with his left foot onto the stirrup step. Then he attempted to place his right foot onto the next step. Missing the second step, the miner swung to his left and fell to the ground. While landing the miner's right foot was tilted inward.

March 24, 2015 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee was coming down a ladder from platform when stepped to first rung in ladder and his foot slipped causing him to fall. He grasped the railing with his left hand and all of his weight was on his lift arm causing a left shoulder strain.

January 2, 2015 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Employee slipped on ice in upper parking lot after getting out of car. Right ankle sprain.

May 6, 2014 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc · Over-exertion (Not Elsewhere Classified)

It rained much of the day on 5/6/14 and since IMV is a clay mine, it becomes very slick after rain. employee was climbing a ladder that was covered in clay and slipped. He caught himself though, but scraped and bruised up his knees

March 29, 2014 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

He was traveling behind the Kiln 4 ID fan on what he thought was dry ground. There was mud underneath and his foot slipped. As he slipped he attempted to tense up to secure himself and injured his back.

November 20, 2013 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee was changing screens on 2nd deck of vibrating feeder, as he was exiting top feed end of deck his footing slipped and twisted his upper body causing his shoulder to twist in awkward position causing dislocation of right shoulder.

September 17, 2013 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

On 09/17/13 the employee was walking up a flight of stairs by kiln 3 (He was unladened and the stairs were not damaged.) As he approached the top of the stairs he felt a sharp pain in the front center of his left leg.

June 21, 2013 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON

Employee fell off the steps of a service truck. Thought he was nearing the ground and missed the last step. He fell backwards and caught himself with his hand. Has a contusion on his left hand

June 4, 2013 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee was climbing down ladder; foot slipped off rung and caught himself with his right arm causing jolting action and causing neck strain.

December 7, 2012 CA · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Struck against stationary object

Employee was working with a wheel barrow moving rock. His right foot slipped causing him to fall to his knees. Wheel barrow handle struck him under his right arm pit causing right shoulder strain.

March 16, 2012 NV · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Lubrication Person sprained his ankle while exiting a drilling machine. No lost time. no restriction. Miner was prescribed Physical Therapy 03/16/2012.

February 14, 2012 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee indicated pain and swelling in right knee at the end of the day after kneeling and twisting working on installing spring assembly on dump truck.

October 29, 2011 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee stepped over handrail to catwalk, his right ankle rolled over when he put his weight on it. he finished his shift and then went to the doctor.

August 14, 2011 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall onto or against objects

Employee was walking down stairs when he lost his footing and fell forward, reaching out to catch himself, jammed his left pinkie finger into handrail causing dislocation of left pinkie finger.

January 3, 2011 AZ · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Employee sustained a fracture of left wrist when employee slipped on ice and fell while walking on the concrete walkway.

October 7, 2010 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee was walking down stairway, when he twisted his left foot on third step from bottom.

September 28, 2010 CA · Metal/Non-Metal electrician, lineman SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Struck by... (Not Elsewhere Classified)

Employee was descending ladder approx. 5 ft. high. While holding ladder with right hand and using left hand to attach safety chain, his feet slipped and right hand snagged on half chain link welded for safety chain attachment. Laceration of palm of right hand extending to tip of ring finger.

October 19, 2009 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Fall to the walkway or working surface

Miner tripped catching himself with right hand causing laceration to hand.

September 10, 2009 AZ · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor SLIP OR FALL OF PERSON

Employee was stepping off pressure washer trailer when his foot got caught in the trailer and employee fell. NOTE: Employee did not see doctor until 9/20/09.

August 10, 2009 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON

Employee was climbing up stationary ladder when his foot slipped off second rung on ladder causing him to fall approximately 24" on his feet.

May 11, 2009 NV · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON

While assending stairs employee slipped catching himself with left hand. He caught the fall but heard a pop in his left shoulder.

February 11, 2009 AZ · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
Lhoist North America of Arizona Inc. · Over-exertion (Not Elsewhere Classified)

Employee walking to ready line to start haul truck, on the way he was walking through deep snow. Stepped into deep snow and twisted his right knee.

Showing 50 of 99