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

12 matching records

Showing all 12
January 11, 2025 MT · Coal longwall operator, chock operator, shear operator, plow operator FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Changing bits on shearer, rotating drum with hand. Sprags were extended shields set, pan pulled back as far as possible. A small rock fell from face striking small finger between bit and rock on left hand causing fractured bone and laceration to the middle phalanx of small finger. The medical team at the hospital removed the top part of the finger. 3 days later closed injury.

February 2, 2024 MT · Coal continuous miner operator, coal mole operator FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Turning xcut cap rock fell thru roof mesh hitting continuous mining machine. Rock ricocheted off striking mine operator. Causing injuries to left leg, right ankle, pelvis, Abrasions left shoulder

February 28, 2023 MT · Coal longwall operator, chock operator, shear operator, plow operator FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Rock in face conveyor, was in the process of drilling and shooting the rock. When moving to load the 5th hole, noticed movement in the rock. Told everyone to clear the pan, rock caught the right foot, amputating all toes on right foot.

February 28, 2023 MT · Coal headgate operator FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Was watching and helping with blasting, standing on toes of shields. EE could hear rock falling, went to get out of way when EE was hit by a piece of rock on the hard hat. Knocking of hard hat of head. Started looking for hard hat, found and signaled for help. Then continues down face to get more help.

February 28, 2023 MT · Coal lw propman, propman helper, move crew if lw, move-up man, jacksetter, advanceman lw helper FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Rock in face conveyor, was in process of drilling and shooting rock. When moving to load the fifth hole, noticed movement in the rock, started to leap over pan, the rock pinned EE against spill tray. Pinning both lower legs against spill tray. Fracturing both legs(lower leg bones) and pelvis.

February 18, 2023 MT · Coal longwall operator, chock operator, shear operator, plow operator FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Cutting the tailgate out, was headed toward the headgate, getting ready to turn around to cut snake out when a slab of rock came over the spill tray hitting the left leg.

October 5, 2020 MT · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

employee was walking down the LW face towards the HG, going through spotted shields a rock fell from between shields hitting the left thumb causing laceration and breaking the tip of it.

July 30, 2013 MT · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

An employee was assisting with installation of supplemental roof support using a cobra drill when a piece of roof rock struck him on the left pinky finger.

August 26, 2012 MT · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

Employee was helping hang roof mesh for the long wall move when a rock fell between the shields and struck employee on the hand.

September 4, 2011 MT · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

An employee were assisting in placing roof mesh on the ATRS of the roof bolter machine when cap rock from the roof fell striking the employee on the right forearm fracturing arm.

September 4, 2011 MT · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck by falling object

An employee was assisting in placing roof mesh on the roof bolting machine when cap rock from the roof fell striking the employee on the back fracturing pelvis.

December 23, 2009 MT · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FALL OF ROOF OR BACK
Signal Peak Energy LLC · Struck against stationary object

Large fall behind longwall shields caused air concussion that pushed employee into coal rib of #3 entry (headgate). Injury to employee includes cut on top of head, broken ribs, broken scapula. Employee was transported to hospital for treatment of injuries.

Showing all 12