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

101 total records

Showing 50 of 101
May 17, 2026 WV · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler STEPPING OR KNEELING ON OBJECT
Allegheny Metallurgical, LLC · Struck against stationary object

The injured employee stated that while walking behind a scoop EE stepped on a rock concealed by rock dust, causing EE to twist EE's left ankle and sustain a fracture.

May 2, 2026 WV · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
Allegheny Metallurgical, LLC · Struck by... (Not Elsewhere Classified)

Injured employee was attempting to install a roof bolt when the bolt bent, separated from the drill chuck, and struck EE's right forearm resulting in a fracture and laceration.

April 16, 2026 WV · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall to the walkway or working surface

While watering belt to reduce friction against skirt rubber during a changeout, employee tripped over the water hose as EE was moving down the cat walk. EE fell and broke EE's wrist.

April 3, 2026 WV · Coal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall onto or against objects

Employee stated that while cleaning on the slope belt they tripped and fell, striking components of the slope belt, resulting in facial fractures.

March 31, 2026 WV · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Injured employee was walking in the #2 entry of the HG 5 section when EE stepped in a hole and twisted EE's left knee. No scheduled shifts have been missed as a result of the incident, employee started physical therapy on 4/27/26.

February 16, 2026 WV · Coal belt foreman, maintenance foreman, maintenance supervisor HANDTOOLS (NONPOWERED)
Allegheny Metallurgical, LLC · Struck by flying object

Employee was observing co-workers repair continuous miner conveyor chain when a piece of metal struck their nose. Medical treatment was required on 2/23/26. No time was missed as a result of the incident.

February 11, 2026 WV · Coal electrician, lineman HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion in pulling or pushing objects

Employee stated that while pulling belt structure they twisted and felt pain in their right knee. Employee received medical treatment on 3/6/2026 for the injury. Employee has not missed any scheduled shifts as a result of the incident.

January 20, 2026 WV · Coal longwall operator, chock operator, shear operator, plow operator HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Caught in, under or between a moving and a stationary object

Injured employee was attempting to push a rock off the cable tray of the longwall panline when EE caught EE's left index finger between the rock and shield canopy resulting in a fracture to the tip of EE's finger and a laceration requiring sutures to close. No time was missed as a result of this incident.

January 19, 2026 WV · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall to the walkway or working surface

Employee was working in soft ground conditions when EE's right foot became stuck. EE lost balance, fell, and fractured EE's ankle. This incident did not involve any aspect of compliance with rules and regulations; mine equipment or mining system; job skills and miner proficiency, training and attitude; or protective items relating to clothing, or protective devices on equipment.

December 2, 2025 WV · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall from ladders

Employee set up a 5' step ladder to assist with hanging a bag. When they stepped up onto the first rung the left leg shifted causing them to lose balance and fall. They used their left arm to brace for the fall. Their hand struck the ground spraining their thumb. Injury was not the result of a training or compliance issue.

November 20, 2025 WV · Coal HOISTING
Allegheny Metallurgical, LLC · Accident type, without injuries

The emergency hoist was damaged during routine testing resulting in the hoist being removed from service for a period of greater than 30 minutes.

September 21, 2025 WV · Coal utility man, errand boy, service truck operator HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Injured employee was handling block while building a stopping when EE felt pain in EE's left knee. Employee started physical therapy on 11/24/2025. No scheduled shifts were missed as a result of this incident.

June 29, 2025 WV · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion in pulling or pushing objects

Employee was dragging mine spray with a crew when another employee unexpectedly dropped the end causing a right shoulder strain. This incident did not involve any aspect of compliance with rules and regulations; mine equipment or mining system; job skills and miner proficiency, training and attitude; or protective items relating to clothing, or protective devices on equipment.

June 15, 2025 WV · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Struck by flying object

Injured employee was attempting to separate drill steels when the steels came apart and struck their upper lip, chipping their front tooth requiring dental repair. No time was missed as a result of this incident.

May 27, 2025 WV · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler POWERED HAULAGE
Allegheny Metallurgical, LLC · Struck against a moving object

Employee was a passenger in a rail mounted mantrip that ran into another mantrip. Employee came out and sought medical attention. Injury was not the result of a training or compliance issue.

May 17, 2025 WV · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Injured employee felt pain in lower abdomen during shift. A hernia related to a weakened abdominal wall from birth was later diagnosed by a physician. Employee was taken off work on 5/29/2025.

April 20, 2025 WV · Coal motorman, motor person, swamper, switchman, locomotive operator POWERED HAULAGE
Allegheny Metallurgical, LLC · Struck against a moving object

Injured employee was a passenger in a diesel powered mantrip being operated on the mine bottom when the mantrip struck a supply car resulting in a simple fracture to a transverse process bone in their lower back area.

February 20, 2025 WV · Coal HOISTING
Allegheny Metallurgical, LLC · Accident type, without injuries

The personnel hoist was down for a period of time greater than 30 minutes due to a door switch/wiring issue at the shaft bottom.

January 22, 2025 WV · Coal assistant mine foreman, assistant mine manager HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Injured employee was carrying blocks up a ladder at the return regulator on the Northeast Mains. While descending back down the ladder employee felt pain in right hip and leg. Employee has not missed work but started physical therapy on 2/3/25.

November 20, 2024 WV · Coal continuous miner operator, coal mole operator FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Struck by falling object

Injured employee was assisting in roof bolting on a roof fall clean-up project when a piece of rock fell from the mine roof, struck the roof bolting machine, then the top of EE's right foot resulting in a laceration requiring three sutures to close.

November 5, 2024 WV · Coal bull gang foreman, labor foreman, leadman, section foreman, shift boss SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall to the walkway or working surface

Injured employee was helping pull continuous miner cable when the cable tightened and took EE's feet out from under EE, causing EE to fall and strain EE's right shoulder. Employee continued to work until 2/14/2025.

October 20, 2024 WV · Coal FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Accident type, without injuries

An unplanned fall of the mine roof above the anchorage zone occurred at 4 block on the mine bottom, 3-4 crosscut measuring approximately 10' high x 30' long x 17' wide.

October 9, 2024 WV · Coal examiner, fire boss, pre-shift examiner, mine examiner POWERED HAULAGE
Allegheny Metallurgical, LLC · Caught in, under or between (Not Elsewhere Classified)

Injured employee was removing built-up material from the rollers along the slope belt when the employee sustained a fracture to right forearm.

October 5, 2024 WV · Coal HOISTING
Allegheny Metallurgical, LLC · Accident type, without injuries

Faults involving the limit switches on the mine personnel hoist resulted in the hoist being down for a period of time greater than 30 minutes. No miners were entrapped and no injuries resulted.

August 24, 2024 WV · Coal section foreman, bullgang foreman, labor foreman, leadman, shift boss STEPPING OR KNEELING ON OBJECT
Allegheny Metallurgical, LLC · Struck against stationary object

Injured employee was assisting in moving an auxiliary fan utilizing a scoop. After loading the fan and hooking the scoop's winch rope to the fan employee stepped down from the scoop bucket a distance of approximately 1' and stepped on a rock, twisting left ankle.

August 22, 2024 WV · Coal FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Accident type, without injuries

An unplanned fall of the mine roof above the anchorage zone occurred outby on the First Northeast Mains between 30 and 31 block in the #5 entry.

August 19, 2024 WV · Coal HOISTING
Allegheny Metallurgical, LLC · Accident type, without injuries

During the daily inspection of the vertical personnel hoist, broken strands were discovered on the wire rope. The hoist was removed from service by the operator.

August 15, 2024 WV · Coal FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Accident type, without injuries

An unplanned fall of the mine roof above the anchorage horizon occurred outby on the #2 Headgate section at 5 block in the #4 entry. The fall was approximately 14' high x 18' wide x 20' long.

June 30, 2024 WV · Coal FIRE
Allegheny Metallurgical, LLC · Accident type, without injuries

A heating event occurred involving the Strata foam that was pumped above a set of steel set arches to fill a roof fall void from 47 to 49 block in the #1 entry of the #1 HG Longwall section.

June 28, 2024 WV · Coal INUNDATION
Allegheny Metallurgical, LLC · Accident type, without injuries

An inundation of carbon monoxide occurred on 6/28/24 at the void fill area from 47 to 49 crosscut on the HG #1 Longwall section.

June 13, 2024 WV · Coal scoop tram operator, load/haul/dump operator HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Fall onto or against objects

Injured employee was loading trash onto a mine supply car when they slipped and struck their right elbow.

May 22, 2024 WV · Coal HOISTING
Allegheny Metallurgical, LLC · Accident type, without injuries

The vertical hoist servicing the underground mine was down for more than 30 minutes due to a faulty solenoid.

May 8, 2024 WV · Coal electrician, lineman HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Over-exertion in lifting objects

Employee stated that after picking up a battery backup and a fixed mesh node for the wireless tracking/communication system employee felt a pain in left shoulder. Employee continued to work until 8/7/24 when employee was taken off work for surgery.

May 7, 2024 WV · Coal electrician, lineman SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Injured employee stated that while walking on the HG #2 Section in the #2 entry between 55 and 56 block EE twisted EE's right knee. Employee continued to work until 5/24/2024 when EE was taken off work by a physician.

April 8, 2024 WV · Coal electrician, lineman FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Struck by falling object

Injured employee was performing maintenance on the longwall shearer when a piece of rock fell from the mine roof and struck EE's left leg resulting in a fracture.

March 31, 2024 WV · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Over-exertion (Not Elsewhere Classified)

Employee was checking the sanding devices on a locomotive on the mine bottom. As they walked around the locomotive and stepped over a track rail, they twisted their right knee.

March 28, 2024 WV · Coal FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Accident type, without injuries

An unplanned fall of the mine roof above the anchorage zone occurred in the #3 entry intake air course at 48 block on the #1 HG Longwall section.

March 24, 2024 WV · Coal examiner, fire boss, pre-shift examiner, mine examiner SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Fall to the walkway or working surface

Injured employee tripped and fell while examining the slope belt resulting in a laceration to their right thumb requiring four sutures to close.

February 19, 2024 WV · Coal longwall operator, chock operator, shear operator, plow operator FALL OF ROOF OR BACK
Allegheny Metallurgical, LLC · Struck by falling object

Injured employee was operating the longwall shearer when the employee was struck on the right index finger by a piece of rock resulting in a laceration requiring four sutures to close.

February 5, 2024 WV · Coal longwall operator, chock operator, shear operator, plow operator HANDLING OF MATERIALS
Allegheny Metallurgical, LLC · Caught in, under or between a moving and a stationary object

Employee was cleaning up spillage on the longwall face and picked up a chunk of coal to throw back into the panline and got finger caught between the panline and chunk of coal causing laceration.

January 20, 2024 WV · Coal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Allegheny Metallurgical, LLC · Caught in, under or between (Not Elsewhere Classified)

Injured employee tripped and fell while walking de-icing rollers along the Met #3 conveyor belt.

January 14, 2024 WV · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
Allegheny Metallurgical, LLC · Struck by falling object

Injured employee was checking the suction on a roof bolting machine when a piece of rock fell from the roof/rib and struck left calf resulting in a laceration that required sutures to close.

Showing 50 of 101