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
739,488
Of which fatal
3,112
Years on record
1983–2026
Classifications
20
Filters 1 active
Time period
Experience at time of incident

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The record

11 matching records

Showing all 11
January 28, 2022 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE
Freeport-McMoRan Morenci Inc. · Struck against a moving object

Our mixer driver was hauling for Freeport McMoRan at their Morenci mine location, the load was rejected and sent back, driver followed the escort down a hill with a full load, lost brakes and turned the mixer on its driver's side.

September 15, 2021 AZ · Metal/Non-Metal welder (non-shop) Fatality · OTHER
Freeport-McMoRan Morenci Inc. · Unclassified, insufficient data

Weld crew initiated an argon purge on a 30" pipe that had been fit up afternoon prior. When argon purge was established, two welders began to make their root pass welds. Upon inspection "sugaring" was observed. a welder entered the open end of the 30" pipe for unknown reasons where they were found by a coworker to be unresponsive. No witnesses observed them enter the pipe.

March 6, 2019 NM · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech Fatality · MACHINERY
Freeport-McMoRan Tyrone Inc · Struck by flying object

While preparing to perform side frame/track repairs on a 4100A shovel. When the relief valve was ejected from the jack. Employee was struck by a pressure relief valve in the lower left abdominal/waist area. The injury resulted in the death of the employee.

October 25, 2018 NM · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman Fatality · OTHER
Freeport-McMoRan Chino Mines Company · Struck against a moving object

Rollover accident/fatality/ongoing investigation.

June 15, 2018 NM · Metal/Non-Metal welder (shop) Fatality · HOISTING

An employee, assisting with shovel maintenance, entered the man lift at the shovel house level to descend and retrieve a needed part. After entering the man lift, the support arm broke, causing the basket and employee to fall to the ground. An investigation is ongoing. Amendment: Employee passed away 6/27/19.

April 9, 2016 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator Fatality · ELECTRICAL
Freeport-McMoRan Safford Inc · Contact with electrical current

Employee went to prime the diaphragm pump located outside the stripping machine building, adjacent to the hydraulic room. Eight minutes pass where EE is unaccounted for prior to being found unresponsive, kneeling in liquid, face against the stainless steel flange of the tank house return HDPE line.

April 4, 2013 AZ · Metal/Non-Metal outside foreman, leadman Fatality · FALLING/SLIDING/ROLLING MATERIALS
Freeport-McMoRan Bagdad Inc · Struck by falling object

The crew was attempting to align a section of pipe, which is 40 feet long, when the 2 pipes disconnected and 1 end of the pipe that the crew was trying to install slipped out of the joint and struck the employee. An excavator was being used to position a 36" pipe diameter by 40' long section pipe to connect it to another section of pipe.

January 9, 2010 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman Fatality · FALLING/SLIDING/ROLLING MATERIALS
Freeport McMoRan Miami Inc · Caught in, under or between a moving and a stationary object

Employees were placing 24" HDPE pipe, when the pipe suddenly shifted and rolled on top of one of the workers. He was treated and stabilized at the scene. He was subsequently transported to a hospital, where he later passed away.

March 19, 2009 NM · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator Fatality · OTHER
Freeport-McMoRan Chino Mines Company · Bodily reaction, (Not Elsewhere Classified)

Employee got out of cab and stepped toward window & knee gave out. Employee did not slip or trip, footing was good, maintained 3 point contact, from a flat surface, but as employee shifted his weight his knee gave out.

September 1, 2008 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator Fatality · SLIP OR FALL OF PERSON
Freeport-McMoRan Morenci Inc. · Fall to lower level, (Not Elsewhere Classified)

The victim had been instructing persons making a belt splice. He fell through a 4 foot by 6 foot opening 28 feet to the floor below.

September 14, 2007 AZ · Metal/Non-Metal electrician, lineman Fatality · ELECTRICAL
Freeport-McMoRan Safford Inc · Contact with electrical current

An electrician that was trouble shooting an installation was electrocuted by a single leg of a 3 phase 4160 volt service.

Showing all 11