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

122 total records

Showing 50 of 122
October 9, 2025 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Fall down stairs

employee entered thru a doorway into an office area, unaware of a step just inside the door. They tripped/fell on the stair resulting in a sprained ankle.

September 17, 2025 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Fall to the walkway or working surface

Employee was walking down the mid section of TP6 Down Chute Spillway SW-16a decline, when slipped and fell, landing on EE's left wrist.

June 3, 2025 AZ · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand OTHER
Freeport McMoRan Miami Inc · Bodily reaction, (Not Elsewhere Classified)

Employee felt a pop in their left knee when they were getting into the work truck at the end of their shift.

May 29, 2025 AZ · Metal/Non-Metal leaching operator HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Over-exertion in pulling or pushing objects

using a rachet wrench on a bolt and felt a pain in arm, was released full duty and the symptoms worsened. Employee was put off work on 6/10/2025

March 18, 2025 AZ · Metal/Non-Metal miner, prospector, nec OTHER
Freeport McMoRan Miami Inc · Bodily reaction, (Not Elsewhere Classified)

Employee was fusing branch saddles on pipe and lifted their head to check on the fuse. When lifting their head they felt a pain and tightness in their neck.

December 23, 2024 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Fall to the walkway or working surface

Employee was loosening a nut with a wrench when the wrench slipped. The employee lost their footing and fell, the employee used their hand/arm to catch self and injured left wrist

November 12, 2024 AZ · Metal/Non-Metal miner, prospector, nec OTHER
Freeport McMoRan Miami Inc · Bodily reaction, (Not Elsewhere Classified)

Employee turned to get grab a PVC pipe and when they twisted, they felt a pop and discomfort in their lower back.

August 14, 2024 AZ · Metal/Non-Metal miner, prospector, nec OTHER
Freeport McMoRan Miami Inc · Bodily reaction, (Not Elsewhere Classified)

Employee had an initial incident on 12/12 which resulted in a lost time incident and the employee had surgery. On 8/14/24 the employee was working normal routine duties when the surgery knee had a numb feeling. The surgeon has advised there is inflation in the area of the surgery and advised the employee not work to rest the knee.

June 10, 2024 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

Employee was getting a 6" pipe from the pipe rack when the pipe began to roll off, the employee attempted to catch the pipe and employee's left pointer finger was smashed between the rack and the pipe. The employee was taken to the local hospital for further treatment.

May 16, 2024 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Struck by flying object

Employee had fly metal imbedded in left upper inner thigh.

December 12, 2023 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Over-exertion (Not Elsewhere Classified)

Employee was walking on the stripper platform and turned to walk the other direction, when EE did EE felt a pop in the left knee.

November 30, 2023 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by falling object

Blanks hanging from a crane hook slipped off, employee placed their hand near the load to fix it and a blank fell striking the employee's hand.

November 6, 2023 AZ · Metal/Non-Metal leaching operator SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

Muddy conditions, employee slipped while loading drill steel and employee's pinky finger was smashed between truck bed and steel.

October 30, 2023 AZ · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion in lifting objects

Employee was lifting a blank sheet off of the end of the stripping machine. Initially felt no pain until the next day, reported it 10/31/23.

September 29, 2023 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion in pulling or pushing objects

Lifting/Pushing/Pulling repetitive motion, employee was stripping copper in the tankhouse.

January 30, 2023 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Caught in, under or between two or more moving objects

Employees pulling bars from cathode cells, injured employee's index finger was smashed as employee was pulling a bar and the adjacent bar was struck with a hammer by a co-worker. The employee's finger was smashed between the two bars resulting in a fracture.

August 24, 2022 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Freeport McMoRan Miami Inc · Bodily reaction, (Not Elsewhere Classified)

Employee walking on flat ground twisted ankle, no uneven surfaces or hazards that caused the injury. Employee stated the ankle buckled under employee's own weight.

August 9, 2022 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (PHYSICAL AGENTS)
Freeport McMoRan Miami Inc · Contact with heat

Employee working in Tyvek suit in hot conditions.

February 25, 2021 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (REPEATED TRAUMA)
Freeport McMoRan Miami Inc · Over-exertion (Not Elsewhere Classified)

Repetitive motion resulted in epicondylitis (golfers elbow). Employee was having soreness and pain for approx 5 weeks prior to reporting.

November 30, 2020 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

While operating the crash end of the stripping machine a bent blank went over the stepper on one side and became jammed. The employee hit the e-stop on the side to prevent the machine from dragging the stuck blank. The employee tried to dislodge the blank by hand and when it was freed from the jam EE's hand got caught in a pinch point. The employees left middle finger was crushed.

February 27, 2020 AZ · Metal/Non-Metal leaching operator HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

The employee was holding a cathode bar with right hand and using wood harvesting tool with left hand to pry the cathode free from the anode insulator. As the cathode broke free from insulator, the cathode dropped, pinching employee's finger between the cathode bar and the cell bus bar.

February 27, 2020 AZ · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by... (Not Elsewhere Classified)

Employees were Staging a 40' Crane Rail against a wall, Injured Employee was struck by the Rail and fractured EE's lower right fibula down by the ankle.

August 21, 2019 AZ · Metal/Non-Metal leaching operator SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Over-exertion (Not Elsewhere Classified)

Employee injured left shoulder when EE grabbed the railing while exiting a water truck due to worn step grading.

July 4, 2019 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion (Not Elsewhere Classified)

Employee climbing down a ladder felt a pop in right wrist. Employee was given restrictions, due to restrictions employee is unable to do normal job.

May 7, 2019 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

Driver was delivering Copper Concentrate to FMI Rail hopper. It was drizzling rain. EE opened the tailgate of the trailer to make sure load was completely delivered. EE slipped and grabbed onto the trailer to keep from falling. EE's middle left finger got slammed in the tailgate resulting in 9 stitches and fracture.

January 11, 2019 AZ · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Fall onto or against objects

Employee attempted to step over a driscoll pipe that was connected to a pump and slipped hitting EE's chin on the pump.

June 20, 2018 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Over-exertion in pulling or pushing objects

EE was using a 5lb scraper when EE felt a sharp pain in lower right side of back as EE was making a combination of downward and off to the side motions. EE tried to work the pain out but it wouldn't get better.

April 26, 2018 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Freeport McMoRan Miami Inc · Struck against a moving object

777 haul truck operator was jarred around in the cab due to excavator loading the HT made contact with headache rack. Employee was checked and released to full duty. 5/1 employee reported symptoms what was thought to be a personal medical. On 5/11 EE received restrictions may be linked to 4/26. Employee has been referred to a neurologist, results are forthcoming.

April 26, 2018 AZ · Metal/Non-Metal electrician, lineman ELECTRICAL
Freeport McMoRan Miami Inc · Flash burns (electric)

Employee was reconnecting pothead to a backup generator. The pothead arched and employee received 2nd degree burns to middle two fingers on the left hand.

March 25, 2018 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by falling object

Dust fell from above when climbing ladder with attached retractable lanyard

February 28, 2018 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by falling object

Employee was assigned to stripping starter sheets. A starter sheet was sticking to the blank. Lifting up on the sheet to get a more leverage to pull down again the blank also lifted causing it to come off the hooks. The blank weighing about 50 lbs fell on the top part of employee's foot. The impact caused soreness to the upper portion of EE's left foot. Restricted for 1-day.

October 19, 2017 AZ · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

Employee pinched right index finger between the gate and the roller while closing the gate causing a laceration that needed two stitches to close wound.

June 27, 2017 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Fall onto or against objects

Initially reported FA. Became RD 7/7/17. Employee leaned against handrail that moved. Employee struck hand against the electrical cabinet keeping balance.

April 17, 2017 AZ · Metal/Non-Metal water truck operator OTHER
Freeport McMoRan Miami Inc · Struck by flying object

Employee got debris in eye during preshift inspection of water truck.

February 2, 2017 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by... (Not Elsewhere Classified)

employee was removing HDPE pipe when it slipped and struck employee's finger.

January 24, 2017 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion in pulling or pushing objects

Employee felt pop in stomach. Previous hernia. Released to work no restrictions. Became restricted 2/7 LT for surgery on 2/15.

December 15, 2016 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion in lifting objects

Muscle strain while picking up heavy wheel chocks

June 23, 2016 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Over-exertion in pulling or pushing objects

Employee was removing boots at end of shift when EE felt back pop.

June 8, 2016 AZ · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand HANDTOOLS (NONPOWERED)
Freeport McMoRan Miami Inc · Over-exertion in wielding or throwing objects

Employee hurt right arm/shoulder swinging a jib clevis on a rope to throw down an embankment

October 14, 2015 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OCCUPATIONAL SKIN DISEASES
Freeport McMoRan Miami Inc · Absorption of radiations, caustics, toxic and noxious substances

Employee brushed/bumped against a flange on a pipeline in the SX noting discomfort and rash on his right arm. Rash worsened the next day with PA stating the rash may have been aggravated by workplace exposures.

September 20, 2015 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Over-exertion (Not Elsewhere Classified)

Employee hurt her shoulder and back when she fell while carrying an item. She lost her footing and tripped walking up the stairs. She caught herself with her left hand on the right handrail resulting in her crossing her body/midline

September 17, 2015 AZ · Metal/Non-Metal leaching operator DISORDERS (PHYSICAL AGENTS)
Freeport McMoRan Miami Inc · Contact with heat

Leach employee began feeling dizzy, experiencing signs of heat related illness, after gathering supplies from connex.

August 8, 2015 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Contact with hot objects or substances

Maintenance employee received 2nd degree burns when the pressurized coolant cap blew off, spraying the employees left forearm. Blistered skin removed using forceps and small scalpel at local medical center as part of treatment. No work restrictions or time lost.

May 20, 2015 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Freeport McMoRan Miami Inc · Struck by... (Not Elsewhere Classified)

Employee lacerated thumb when he placed it in the line of fire to hold a bolt when it began to slip which resulted in the bolt cutting through his glove, causing a laceration to the left thumb.

December 2, 2014 AZ · Metal/Non-Metal coal/ore shovel operator, shoveler, power shoveler SLIP OR FALL OF PERSON
Freeport McMoRan Miami Inc · Fall from machine

Employee slipped while exiting the Grader on which he was working and slid down 3-4 feet causing him minor abrasions to both elbows and stiffness in middle finger. Emp was x-rayed, cleared for duty. He rec'd surgery consult on right shoulder & assigned no work status 3-15 while on paid investigatory leave for a separate matter

Showing 50 of 122