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

256 total records

Showing 50 of 256
December 8, 2020 MN · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in lifting objects

Employee had been doing a lot of shoveling as part of daily clean up in fines crusher. Right elbow became aggravated.

November 12, 2020 MN · Metal/Non-Metal assistant mine foreman, assistant mine manager OTHER
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employee was walking along the west side of the indurating machine when they felt something in left eye. Rubbed eye and did not think much about it. Later in the day, it became irritated, so eye was flushed. Eye was flushed again at end of shift. Woke up during the night, and eye was burning. Unsure of what got in the eye and from where.

October 10, 2020 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cleveland-Cliffs Minorca Mine Inc. · Struck against a moving object

Employee was operating a loader cleaning up around the shovel when they scooped up a bucket of material with a large rock in it on the right side. Soft ground caused the loader to begin tipping/sinking to the right, so employee lowered the main boom fast jarring the loader down causing back and neck pain.

August 14, 2020 MN · Metal/Non-Metal driller, highwall operator, highwall drill operator SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

The employee was walking around the drill when their footing slipped on burden, twisting the knee. Lighting, weather, and uneven ground are the root cause of the injury.

July 7, 2020 MN · Metal/Non-Metal ENTRAPMENT
Cleveland-Cliffs Minorca Mine Inc. · Accident type, without injuries

EE was in elevator in Primary crusher and it stopped between floors E and D. EE notified control room via Gaitronics. It took some time to locate the key to move the elevator and open the door. EE was in the elevator for approximately 90 minutes. The door had been pryed open to pass in a water bottle while waiting for the key to move the elevator and open the door.

May 15, 2020 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Struck against stationary object

EE was leaving the break room. EE pushed on the glass with the pinky side of left hand to open the door. In doing so, broke the glass and cut left hand and forearm.

May 7, 2020 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Struck by falling object

Employee was guiding a roller deck roller up the stairs when one end became detached from the spreader bar and dropped approximately 10 feet glancing against the employees shoulder.

March 5, 2020 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employees were changing lip shrouds on a Shovel bucket. They were pounding on the old liner and a small piece of metal struck the employee in the abdomen causing a cut which required sutures.

March 3, 2020 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

EE was walking from shuttle wagon to Bentonite unload bldg. EE slipped but was able to grab onto the edge of the railcar to keep from falling. Employee felt a pain in lower back at that time.

January 21, 2020 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Cleveland-Cliffs Minorca Mine Inc. · Caught in, under or between a moving and a stationary object

Employee was cleaning on the N side of the shuttle car bin and heard a noise inside the bin area. Employee went to the south side and opened the doors to take a look and inadvertently put a foot on the rail as the wheel was coming by resulting in the right foot being run over causing three toes to sustain fractures.

December 29, 2019 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall to the walkway or working surface

Employee was walking from pickup truck to a piece of mobile equipment. There was ice underneath the snow. The employee slipped and landed on right side bruising rib area.

November 18, 2019 MN · Metal/Non-Metal machinist HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in pulling or pushing objects

While laying on EE's side, employee was pulling the coolant tank under the band saw when EE heard/felt a pop in EE's left shoulder.

November 5, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech Fatality · POWERED HAULAGE
Cleveland-Cliffs Minorca Mine Inc. · Struck against a moving object

Employee was driving Service truck SR136 on the main haul road heading east towards the pit. For unknown reasons at this time it appears the truck hit the berm on the south side of the road causing it to tip sideways ending up on the drivers side. EE was found outside of the vehicle.

October 21, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall from machine

EE was changing auto lube canisters located on the pulley bearings. EE started to climb down, thinking EE was closer to the catwalk than EE was. EE let go of grip, foot slipped on mud and EE fell to the catwalk injuring EE's back.

September 26, 2019 MN · Metal/Non-Metal utility man, shift tech, service/dump truck operator MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by... (Not Elsewhere Classified)

Employee was moving drill cable and the driller started to move the cable before employee was clear. Cable struck employee, knocking employee to the ground.

September 20, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall from ladders

Employee was installing a fire hydrant being supported by a strap attached to a bucket. When the strap was disconnected the pipe rotated at the coupling causing the ladder to become unstable which caused the worker to fall off the ladder approximately 8-10 feet to the dirt below. The EE had sore rib area and torso and sore back.

August 11, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

An air hammer bit got stuck in the wall trying to relieve old concave liners from the primary crusher mainframe. A coworker hit the bit with a hammer, and the bit came free cutting EE's finger and stomach.

August 9, 2019 MN · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall from piled material

While climbing on berm to plan next job EE lost foot and fell catching themselves with left arm. EE experienced pain and tingling in shoulder, arm and hand. Subsequent MRI shows a torn rotator cuff. EE had surgery to repair on 10-14-19. Was able to perform supervisory duties until the surgery.

August 2, 2019 MN · Metal/Non-Metal vacuum filter operator, flotation mill/concentrator operator, flotation plant operator FALLING/SLIDING/ROLLING MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Caught in, under or between a moving and a stationary object

Employee was cleaning slitter box when the door came down pinching a pinky finger on the left hand. It required a number of stitches to treat the injury.

June 27, 2019 MN · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor OTHER
Cleveland-Cliffs Minorca Mine Inc. · Bodily reaction, (Not Elsewhere Classified)

Employee was walking up steps when EE felt a pop in EE's knee. Once back in EE's office EE noticed a one inch protrusion on EE's knee

June 12, 2019 MN · Metal/Non-Metal utility man, shift tech, service/dump truck operator MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employee was removing lug nuts from a rim. The air from the impact wrench blew particles in to left eye. Tire had been hosed off with water prior to the job. Employee was wearing glasses with tightened straps.

May 28, 2019 PA · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POISONING (TOXIC MATERIALS)
ArcelorMittal USA Pristine Resources Inc. · Inhalation of radiations, caustics, toxic and noxious substances

Smoke bomb was set off in a D11 dozer cab. The mechanic was told to re-install a cab filter, EE attempted to do so and got smoke in EE's lungs and couldn't breathe. EE was taken to the hospital and was given an IV and breathing treatment.

April 24, 2019 MN · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in pulling or pushing objects

Employee was climbing the ladder from ground level to access the stairs of a haul truck. As they pulled up onto the ladder they felt a pain in the right bicep.

March 21, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Contact with hot objects or substances

Employee was air arc welding when some slag fell to the ground unnoticed by the employee. The employee stepped on the hot slag resulting in a sore foot later in the evening.

February 27, 2019 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall from ladders

Employee was trying to hook a chain to a loader tire for removal while on a 6' step ladder. The weight of the chain combined with employees loss of strength caused ee to have partner hook it up. As ee was stepping off the ladder, ee lost balance on the bottom rung. EE fell into the jack being used to support the loader. EE rib area struck the jack.

December 14, 2018 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Cleveland-Cliffs Minorca Mine Inc. · Struck against stationary object

Employee was manually spreading chloride to melt ice along the inside edge of the railroad rail passing through pellet loadout. The employee stepped on the rail and slipped resulting in pain to the left knee. Employee was able to continue working. The pain didn't go away and ultimately EE had knee surgery on February 14th to repair the knee. (Meniscus)

November 29, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Running crane for employees so they could remove head nut on mantle and felt particle in their eye

November 29, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employee using air lance to clean bucket components prior to change out. Dust entered employee's eye. As day progressed it continued to irritate.

October 29, 2018 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Caught in, under or between a moving and a stationary object

Employee was opening a chute door to inspect chute when finger became pinched between the short door and an e-stop support. It resulted in a small laceration requiring one suture.

August 3, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

Employee was using needle scaler to clean rust from weld area upon completion felt pain / numbness in hand.

July 30, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employee was de-burring a crack with a grinder on a sideframe of an excavator when they felt something in their eye. It turned out to be a piece of metal which was removed by a doctor.

July 30, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Struck by falling object

Employee was fitting a wear ring for the head nut to weld on. The wear ring slipped and landed on the emplyees right foot causing a fracture to the foot.

July 19, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Cleveland-Cliffs Minorca Mine Inc. · Bodily reaction, (Not Elsewhere Classified)

Employee was looking for parts in the bottom of a cabinet. Employee was sitting in a chair. Employee stood up and felt a pop in their knee. After approximately six months the employee had knee surgery. The condition of the knee was grade 3 and grade 4 arthritis and degenerative in nature as described by the surgeon. Employee has been a mechanic for 23 years.

July 17, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cleveland-Cliffs Minorca Mine Inc. · Struck against stationary object

Employee was using a hammer while removing a motor fan and EE's hand struck a metal framework with a burr causing a laceration requiring sutures.

May 8, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in lifting objects

Employee was removing a fan bearing weighing approximately 5lbs from the shaft and felt pain in back.

May 2, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Cleveland-Cliffs Minorca Mine Inc. · Bodily reaction, (Not Elsewhere Classified)

Employee was working at ground level in a compressor room and upon bending over and not lifting anything felt a dull pain in the middle back.

April 24, 2018 MN · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Caught in, under or between a moving and a stationary object

Employee was sliding a piece of wear bar on a support to position it to torch cut and pinched left index finger which resulted in a fracture to the tip of the finger.

April 13, 2018 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Struck against stationary object

Miner was picking up a pry bar located under a stairway. EE brushed leg against a sharp object upon exiting the area and received a laceration on the right thigh.

April 1, 2018 MN · Metal/Non-Metal security guard, watchman SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Fall to the walkway or working surface

Security Guard was walking out of the Guard shack through a designated smoking area. While crossing this area EE tripped over the Cigarette Butt-bucket (5 gal. pail with sand). As a result, EE stubbed toe and injured elbow when EE fell to the ground. The Security Guard finished out the shift without any physical issues.

March 13, 2018 MN · Metal/Non-Metal welder (shop) MACHINERY
Cleveland-Cliffs Minorca Mine Inc. · Struck by flying object

Employee was welding by work bench and a piece of metal became lodged in left eye. Employee went to dr on 3/15 and a piece of metal was removed and EE was given an antibiotic.

December 7, 2017 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Cleveland-Cliffs Minorca Mine Inc. · (Not Elsewhere Classified)

Employee's eye starting burning at 3:00 am. EE flushed eyes and burning continued. EE went to ER and received a prescription. No definite cause.

November 9, 2017 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

Employee was stretching across engine to plug in connector when employee felt discomfort on right side rib area. Employee went to dr on 11/13/2017 and was diagnosed with right chest wall contusion and placed on restrictions.

May 19, 2017 MN · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in pulling or pushing objects

Employee was positioning a conveyor pulley and had to push against pulley for final position. EE felt a pain in right shoulder. On 7/11/2017, ee received restrictions of light work.

May 17, 2017 MN · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in lifting objects

Employee was placing floor grating on a cobber platform. While moving it to its final position, it slightly snagged so employee had to lift upward with the load. EE felt left ring finger pop. On May 30,2017, ee was taken off work.

May 8, 2017 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

Employee was retracting the evac hose after use on 25 grader. It started going too fast so EE grabbed it to slow it down. The action caused pain in EE's right shoulder. On 6/16/17, EE had surgery on the shoulder.

May 7, 2017 MN · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Struck by falling object

Employee was installing nut on a bolt overhead when ee felt something in right eye. EE washed it out using eye wash. EE was sent to clinic where they did not find anything but prescribed eye drops.

May 2, 2017 MN · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion in lifting objects

Employee was removing liners that were left over from the 43 feeder job. EE was moving liners to the south wall of the crusher. On 5/3/2017, EE was diagnosed with a hernia.

April 30, 2017 MN · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Cleveland-Cliffs Minorca Mine Inc. · Caught in, under or between a moving and a stationary object

Employee was turning belt and shiv by hand to access set screw to remove bushing. As ee turned the belt, left forefinger was clipped by the belt and shiv. This resulted in a laceration and finger tip fracture.

April 11, 2017 MN · Metal/Non-Metal plumber, pipefitter, millwright SLIP OR FALL OF PERSON
Cleveland-Cliffs Minorca Mine Inc. · Over-exertion (Not Elsewhere Classified)

Employee was about to climb a set of three steps to the flotation plant from the concentrator weld bay area. Employee placed employee's right foot on top of the first step and felt a snap in employee's ankle. Employee fractured employee's right ankle.

Showing 50 of 256