Mining Incidents

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Cada lesión y muerte que la MSHA tiene registrada. Filtra por estado, año, sector, clasificación, experiencia o cualquier palabra clave de la narrativa del investigador.

Incidentes totales
273,095
De los cuales mortales
1,202
Años en el registro
2000–2026
Clasificaciones
20
Filtros 2 activos
Período
Experiencia al momento del incidente

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El registro

142 registros coincidentes

Mostrando 50 de 142
1 de abril de 2026 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
United Taconite LLC · Golpeado por objeto que cae

EE was cutting piece of steel with 21" torch out of the stilling well in 4 Tails Hydro. EE cut from the bottom of seam leaving ~6" gap in middle, then cut seam from top down. The piece of steel shifted, broke off, and fell backwards over top of the rake making contact with EE left arm and face shield resulting in stitches to the nose.

2 de octubre de 2025 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Northshore Mining Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

The employee fractured the right thumb when it got pinched between two cables while using the crane and wrecking ball to scale down the west car dump pocket. The cable got hung up on a protruding stud and the employee attempted to move cable. The employee was wearing leather gloves at the time.

21 de agosto de 2025 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

While positioning a pinion for install for the Pebble Mill, an employee's finger was pinched between the pinion and a liner bolt on the Pebble Mill. The employee sustained a laceration to their left index finger

8 de mayo de 2025 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por... no clasificado en otra parte

Employee received a cut to the left hand while using an electric angle grinder which required stitches.

19 de febrero de 2025 MI · Metal/No metálico Operador de pala de carbón/mineral, Paleador, Operador de pala mecánica MAQUINARIA
Tilden Mining Company L C · Golpeado contra un objeto en movimiento

Shovel operator stated jarring their left shoulder while operating the shovel mining out a ramp, and experienced left shoulder pain on 02/19/2025. Employee has a history of left shoulder injury. Employee continued to work full duty until receiving medical treatment for their left shoulder on 10/08/2025.

6 de febrero de 2025 MN · Metal/No metálico Ayudante de mecánico MAQUINARIA
United Taconite LLC · Golpeado por... no clasificado en otra parte

Employee was holding a bolt with the left hand and started to use an impact wrench to loosen the bolt. The bolt head began to spin in the hand resulting in a laceration of the left middle finger requiring sutures.

16 de octubre de 2024 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto proyectado

Maintenance mechanic was wire wheel grinding a weld when a foreign body entered right eye. Employee stated they were wearing safety glasses and face shield. Foreign body later removed by physician. Employee experienced no eye damage.

23 de septiembre de 2024 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Northshore Mining Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Worker was assisting plant with pallet change out. Their hands were on the operating handle of the lifting device and the hoist was not centered over the load resulting in a swing and the lifting device came off the pallet. Adjacent pallets were in the work area and with the swing the worker's hand was pinched between one and the lifting device. One finger needed stitches

29 de julio de 2024 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Northshore Mining Company · Golpeado por objeto motorizado en movimiento

While transferring fuel from a mobile fuel tank on a tractor trailer to a grader, an employee on the ground conducting the fueling was struck by the grader tire and injured (torn muscles in right shoulder, bruised arm and bruised ankle). The operator of the grader thought the grader was in neutral when they let off the clutch, but it was in forward gear.

2 de junio de 2024 MN · Metal/No metálico Trabajador del acero, Trabajador del hierro, Herrero estructural MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por... no clasificado en otra parte

Employee leaned over rail to cut rail, using Metal Grinder. Grinder kicked back, slipped under face shield, and cut neck of employee. Employee received stitches to neck at ER. Able to go back to work next day.

30 de mayo de 2024 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
United Taconite LLC · Golpeado por objeto proyectado

Employee got a piece of slag in their right eye while a nearby employee was using a grinder.

24 de abril de 2024 MN · Metal/No metálico Plomero, Tubero, Montador mecánico MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por... no clasificado en otra parte

A millwright was in the Multi-Clone Room using a corded grinder with a cut-off wheel to cut four sides off of a metal flange of double dump valve. The grinder kicked back causing the housing of the grinder to push into the face-shield, causing the face-shield to contact the employee's safety glasses resulting in a laceration to the bridge of their nose requiring 3 sutures.

11 de marzo de 2024 MN · Metal/No metálico Plomero, Tubero, Montador mecánico MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por... no clasificado en otra parte

Employee was using a hand drill to drill a hole in a steel pipe to insert a pin for guarding. The drill bit traveled and contacted the side of their right index finger causing a laceration requiring 4 stitches to close.

29 de febrero de 2024 MN · Metal/No metálico Fogonero - locomotora, Operador de almeja ferroviaria, Controlador de tiempo, Operador de locomotora de patio MAQUINARIA
Northshore Mining Company · Golpeado por... no clasificado en otra parte

While attempting to remove damaged railroad ties from underneath a rail frog, an excavator bucket was used to lift one end of the frog, so an angle bar could be put underneath in order to remove the damaged ties. The frog slipped off the excavator bucket, causing the angle bar to strike an employee in the mouth, causing damage to the employee's lip and some of employee's teeth.

16 de noviembre de 2023 MI · Metal/No metálico Operador de motoniveladora, Operador de niveladora de caminos MAQUINARIA
Tilden Mining Company L C · Sobreesfuerzo, no clasificado en otra parte

Equipment operator reported feeling a burning sensation in left shoulder during normal operation of a Cat 24M Grader. Employee reported no traumatic event leading to the reported pain.

16 de noviembre de 2023 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto proyectado

Employee reported left eye irritation after drilling on concrete. Employee reports having been wearing PPE at the time.

22 de septiembre de 2023 WV · Carbón Operador de planta de carbón fino MAQUINARIA
Prime Processing, Inc. · Golpeado por... no clasificado en otra parte

Employee was cutting hydraulic hose to make grease hoses. The hand grinder kicked back and they cut their left thumb.

16 de septiembre de 2023 MI · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Tilden Mining Company L C · Golpeado contra un objeto en movimiento

A Dozer operator reported (2) chipped teeth following routine dozing activities.

12 de julio de 2023 MN · Metal/No metálico Soldador (de taller) MAQUINARIA
United Taconite LLC · Golpeado por objeto proyectado

EE was chipping concrete. While chipping, EE felt material enter the right eye.

13 de junio de 2023 WV · Carbón Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS) MAQUINARIA
Twin State Mining, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

An employee was tramming the roof bolting machine from the operator's deck, when the machine slid on a rock pinning EE's arm between the machine and the rib.

14 de marzo de 2023 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por... no clasificado en otra parte

An employee was kneeling down on a foam pad using a 6" handheld grinder to remove welds in the #2 dryer when the grinder kicked back, contacting the employee's left inner thigh above the knee resulting in 15 stitches.

6 de marzo de 2023 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
United Taconite LLC · Caída sobre o contra objetos

A Maviro employee was performing HPWB operations at the United Taconite mine, when a 10K PSI dump valve failed to properly dump water and cause the injured employee to lose their balance and hit the back right side of their head on the hand rail behind them.

1 de marzo de 2023 WV · Carbón Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS) MAQUINARIA
Twin State Mining, Inc. · Golpeado por objeto que cae

Waiting on miner to finish cut, rock fell out of top and struck hand cutting left ring finger. 7 Stitches were administered.

15 de febrero de 2023 WV · Carbón Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Twin State Mining, Inc. · Quemaduras por destello (soldadura)

Employee was prescribed an ointment for an eye injury while using a plasma cutter.

30 de enero de 2023 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Contacto con objetos o sustancias calientes

Employee was working on Line 10 for 3 conveyor cutting bolts when a hot bolt fell and burned through the employees pants and into their boot. Employee sustained a full thickness burn to the left foot.

18 de enero de 2023 MN · Metal/No metálico Soldador (fuera de taller) MAQUINARIA
United Taconite LLC · Golpeado por... no clasificado en otra parte

Employee was cutting a rubber hose with a battery-powered, handheld cutoff tool. The wheel caught and kicked the tool back causing the cutoff wheel to cut through the employee's leather work glove and into their left wrist. Resulting injury required 7 sutures.

10 de enero de 2023 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Tilden Mining Company L C · Sobreesfuerzo, no clasificado en otra parte

Employee reported to supervisor a sore elbow with no explanation before the shift started on 1/11/23. Employee was given light duty. Employee was let go for erratic behavior on 1/15/23. Employee reported on 1/17/23 that elbow was broken. Employee believes it is from jackhammering the night of 1/10/23.

13 de diciembre de 2022 WV · Carbón Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS) MAQUINARIA
Twin State Mining, Inc. · Atrapado en, bajo o entre objetos en movimiento o engranados

Injured employee reached with hand to straighten out a bent roof bolt EE was installing in the roof when EE mistakenly hit the rotation instead of the up pressure. EE's glove was caught by the roof bolt and injured EE's right hand.

9 de diciembre de 2022 WV · Carbón Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Extra Energy, Inc. · Caída sobre o contra objetos

Employee slipped and fell on saw, cutting EE's hand.

9 de octubre de 2022 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado contra un objeto fijo

The employee was removing a bolt from a liner on the #1 Crushed Product Feeder when they received a cut from the bolt on their left index finger resulting in 3 stitches.

24 de agosto de 2022 MN · Metal/No metálico Operador de circuito de agua, Operador de lodos, Operador de mezcla, Trabajador operador de bombas MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por objeto proyectado

Employee was filling the ball bucket by the north ball bin discharge chute in the concentrator. Employee looked over the top of the bucket to inspect the level, when a metal flake was dislodged from balls striking together, landing in their left eye. Employee was seen by a specialist to remove imbedded foreign material from left eye. Employee was returned to work.

14 de agosto de 2022 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto proyectado

Employee was grinding rust off the wall of a filtrate tank to prep for a patch and a foreign body entered eye.

10 de agosto de 2022 MI · Metal/No metálico Pintor MAQUINARIA
Tilden Mining Company L C · Caída desde una máquina

Employee was cleaning inside t-1 #4 vacuum header line, when a plug of iron ore concentrate and water released from the pipe, forcing the material and the employee out of the pipe. The employee was ejected about 15' out of the pipe, while falling 6' vertically to the concrete floor below, resulting in fractures to the left arm, right femur, and pelvis.

27 de julio de 2022 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto proyectado

While grinding the grinder wheel broke apart and struck the employee in the leg. All proper PPE was being utilized.

14 de febrero de 2022 MN · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Northshore Mining Company · Caída a la pasarela o superficie de trabajo

A drill operator was hit by the drill's power cable and knocked to the ground while remotely moving the drill to the next drilling site. The power cable was buried in snow and was not seen moving towards the operator while the drill was being moved. The operator suffered a shoulder injury due to the fall.

1 de diciembre de 2021 MI · Metal/No metálico Operador de pala de carbón/mineral, Paleador, Operador de pala mecánica MAQUINARIA
Tilden Mining Company L C · Sobreesfuerzo, no clasificado en otra parte

A shovel operator was loading a truck when they experienced right wrist pain. Reportedly, the employee experienced pain when EE was operating the joystick.

30 de septiembre de 2021 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Cleveland-Cliffs Minorca Mine Inc. · Golpeado por... no clasificado en otra parte

Employee was taking apart a two piece rim that was 10" in diameter; The employee used a 6" hand held grinder to cut a bolt off, as the bolt was cut free the compressed air in the tire tube dislodged the rim striking the employee in the face, chest, and hands. The grinder also cut the employee in the wrist area.

13 de septiembre de 2021 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por... no clasificado en otra parte

Repairman cut EE's left thumb with a 6 inch Metabo grinder while cutting the head off a 3/8 inch bolt. EE was holding the bolt with a small pair of channel locks and cutting with the other hand when the grinder kicked back.

16 de julio de 2021 MI · Metal/No metálico Capataz de bandas, Capataz de mantenimiento, Supervisor de mantenimiento MAQUINARIA
Tilden Mining Company L C · Golpeado por... no clasificado en otra parte

Employee was kneeling and using a 9" grinder for an extended amount of time. It kicked back striking the employee in the leg causing a laceration leading to 6 stitches.

21 de junio de 2021 MI · Metal/No metálico Plomero, Tubero, Montador mecánico MAQUINARIA
Tilden Mining Company L C · Golpeado por... no clasificado en otra parte

Using a grinder, stopped and cradled it on EE's arm. No finger on the trigger but the grinder must have shifted and started up. The grinder wheel cut through EE's welding jacket causing a laceration to EE's left forearm.

14 de junio de 2021 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto que cae

While transporting the incher with the overhead crane in the mill, employee was looking up and felt something enter right eye.

10 de junio de 2021 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was operating the overhead crane via a remote control box with their right hand and maneuvering a discharge liner with their left hand. Tip of left hand ring finger was pinched between the liner being lifted and a stationary liner positioned in the storage rack.

10 de mayo de 2021 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Northshore Mining Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

EMPLOYEE WAS STANDING IN BETWEEN 30" WALL LINERS HOOKING UP TO THE CRANE. ONCE THE CABLES WERE HOOKED UP THE CRANE, OPERATOR STARTED TO LIFT THE PLATES. ONE OF THE PLATES DRIFTED INTO EMPLOYEES LEFT ANKLE PINCHING IT BETWEEN THE PLATE ON FLOOR BEHIND EE'S HEEL. THE CRANE OPERATOR GRABBED THE CABLE AND PULLED THE SUSPENDED PLATE OFF EMPLOYEES ANKLE.

20 de enero de 2021 WV · Carbón Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS) MAQUINARIA
XMV, Inc. · Golpeado por... no clasificado en otra parte

Employee is a Roof bolter operator on 2 Right Section, when they put a strap in place and rotated the bolt. The strap moved resulting in a cut to middle finger of right hand. The laceration was cleaned and closed with glue.

4 de enero de 2021 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por... no clasificado en otra parte

EE lowered the overhead crane block hooking the bridle onto the hook and started to pick it up. Leg of bridle got lodged in grating, snapped free swinging the chain and hook hitting ee in right forearm. Ee was taken to a hospital. The employee sustained a laceration requiring stitches. Employee was returned to work.

9 de diciembre de 2020 WV · Carbón Electricista, Liniero MAQUINARIA
XMV, Inc. · Golpeado por objeto proyectado

Employee was cleaning the threads on a bolt with a wire wheel when one of the wires came off and struck EE in the left eye. The employee was wearing safety glasses and fellow employees in the area confirmed the use of glasses.

26 de octubre de 2020 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
United Taconite LLC · Golpeado por objeto que cae

Crew was hydroblasting sludge off the walls at Utac Pellet Plant Line 2 Scrubber Rod Manifolds. A large piece of sludge came loose and landed on the employee's leg.

22 de octubre de 2020 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Northshore Mining Company · Golpeado por objeto que cae

Employee was using a crane to move a welder. The welder hit a eyebeam which was propped up on a ledge causing it fall on employee's foot. Injuring foot.

19 de agosto de 2020 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
United Taconite LLC · Atrapado en, bajo o entre objetos en movimiento o engranados

While building a plywood form, a worker was drilling a hole from the bottom and the bit came in contact with the workers hand above.

2 de marzo de 2020 MI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Tilden Mining Company L C · Golpeado por objeto proyectado

Employee was welding a door frame and chipped the slag off the weld when they felt a foreign body enter the left eye.

Mostrando 50 de 142