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

11 total records

Showing all 11
February 4, 2026 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
UNACEM North America · Struck against stationary object

Worker was exiting the cooler unit and as EE was climbing out of the unit, EE hit a metal anchor that was on the wall near the exit with EE's left leg. When EE hit the anchor with EE's leg EE received a laceration.

October 24, 2025 CA · Metal/Non-Metal miner, prospector, nec HANDTOOLS (NONPOWERED)
UNACEM North America · Rubbed or abraded

The employee was simply walking through the Maintenance Shop holding a box cutter they had just got out of the vending machine. Upon inspection of the box cutter, they noticed a foreign object (possibly glue) on the blade. They proceeded to wipe the blade off on their left sleeve, when they cut/punctured their wrist area.

August 13, 2025 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
UNACEM North America · Caught in, under or between a moving and a stationary object

EE was working on a machine when a cylinder press that was suspended in the air swung towards EE and pinched EE's right middle finger against the side of the buckets machine.

April 2, 2025 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
UNACEM North America · Over-exertion (Not Elsewhere Classified)

Carrying empty container of regent acid, stepped down and out of shed, landed on ankle incorrectly.

November 7, 2024 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
UNACEM North America · Fall onto or against objects

Employee tripped over object on floor, fell against cylinders and attempted to catch themselves.

June 28, 2024 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver DISORDERS (REPEATED TRAUMA)
UNACEM North America · Over-exertion (Not Elsewhere Classified)

Employee notified us 1 month after last day worked that it may be work related. Company received letter of determination on 11/15/24.

March 7, 2024 CA · Metal/Non-Metal ENTRAPMENT
UNACEM North America · Accident type, without injuries

Someone had previously overloaded the conveyance, causing it to fault out. 3 total contractors were trapped, for approximately 3.5 hours. Communication was quickly established and maintained.

September 12, 2023 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
UNACEM North America · (Not Elsewhere Classified)

EE collapsed in the office prior to starting work. EE was diagnosed with a heart condition.

May 22, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
UNACEM North America · Over-exertion in lifting objects

EE was lifting a 30 lb. bucket from ground level to the back of EE's service truck, when EE felt a sudden pain in left, lower back.

January 24, 2023 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
UNACEM North America · Struck by flying object

The EE was attempting to get an air slide flowing at the truck load out. As EE was in process of opening a door to check for flow, material spewed out and got in both of EE's eyes. EE went home on EE's own accord a bit later. Once home, EE talked to EE's wife, and decided to go to the Doctor, where EE was prescribed pain medication.

January 8, 2023 CA · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
UNACEM North America · Fall from machine

Employee was getting into the cab of the crane. Lost EE's grip with the hand on the rail and fell backwards on to the ground. Hitting with EE's right foot first and then landed on EE's back

Showing all 11