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
Período
Experiencia al momento del incidente

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El registro

482 registros en total

Mostrando 50 de 482
18 de mayo de 2023 OR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Knife River Corporation-Northwest · Caída por escaleras

Miner was negotiating stairs to perform maintenance on a screen. When they turned to face screen, their foot slipped off of the stair tread causing them to trip down the remaining two steps and sit down on top of their right foot/ankle. Miner was evaluated for right ankle strain.

14 de abril de 2023 MT · Metal/No metálico Capataz de exterior, Cabo MAQUINARIA
Knife River Missoula · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee found debris on the under belt scraper of the head pulley coming out of jaw crusher (7158) and attempted to clean it without de-energizing the piece of equipment first. This resulted in the belt grabbing the 3 foot pry bar and slamming EE's hand into the scraper and framework of the under belt. This resulted in 2 broken bones in the Right arm and hand.

16 de marzo de 2023 WY · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
JTL Group, Inc. · Sobreesfuerzo, no clasificado en otra parte

Employee was running on mine surface and rolled right ankle. Employee is unsure exactly what happened to cause the ankle to roll.

18 de enero de 2023 OR · Metal/No metálico INCENDIO
Knife River Corporation-Northwest · Tipo de accidente, sin lesiones

An electrical fire in the MCC initiated upon startup of operational controls. Damage includes a total loss of MCC and appurtenant wiring/electrical systems. No persons were injured.

8 de diciembre de 2022 OR · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte HERRAMIENTAS MANUALES (SIN MOTOR)
Knife River Corporation-Northwest · Caída sobre o contra objetos

MINER WAS USING A PRY BAR TO LIFT UP THE LATCH OF A PINTLE HITCH. THE PRY BAR LOST PURCHASE ON THE LATCH WHILE THE MINER WAS PUSHING DOWN ON THE END OF THE BAR RESULTING IN THE LOSS OF BALANCE. MINER FELL FORWARD AND STRUCK THEIR FACE ON THE TOP SUPPORT BAR OF A MUDFLAP RESULTING IN THE DISLODGEMENT OF A DENTAL CROWN. THE UNDERLYING TOOTH WAS CHIPPED AND STILL AFFIXED TO THE CROWN.

5 de diciembre de 2022 HI · Metal/No metálico Soldador (fuera de taller) MAQUINARIA
Hawaiian Cement · Golpeado por objeto proyectado

Miner was using a cutting torch to cut a catwalk support. While making the cut, a piece of cutting debris went into miners Right eye. Miner treated at clinic, prescribed eye drops. Returned to work with no time loss.

22 de noviembre de 2022 OR · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MANEJO DE MATERIALES
Knife River Corporation-Northwest · Golpeado por objeto que rueda o se desliza

MINER WAS STRUCK IN THE LOWER BACK BY THE OVERFLOW CHUTE OF A PORTABLE CRUSHER AFTER IT SHIFTED WHILE BEING STOWED ON THE TRAILER FOR TRANSPORT. THE IMPACT KNOCKED MINER TO THE GROUND.

8 de noviembre de 2022 MN · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte RESBALÓN O CAÍDA DE PERSONA
Knife River Corporation North Central · Caída desde una máquina

Employee was loading conveyor onto the transport truck grabbing the railing when EE's hand slipped falling straight backwards onto EE's left side.

31 de octubre de 2022 OR · Metal/No metálico Electricista, Liniero TRANSPORTE MOTORIZADO
Knife River Corporation-Northwest · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Electrical Contractor (ID K893) on our mine site was operating a F-350 pickup ascending a haul road when the vehicle suffered a brake failure and began rolling backwards. Individual removed their seat belt and jumped from the moving vehicle resulting in left lower extremity being "run over" by the L front tire of the pickup as it rolled backwards.

17 de octubre de 2022 OR · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte MAQUINARIA
Knife River Corporation-Northwest · Golpeado contra un objeto en movimiento

DUMP BOX OF HAUL TRUCK BEING OPERATED BY MINER WAS JOSTLED BY EXCIVATOR BUCKET WHILE LOADING MATERIAL. MINER REPORTS NECK AND BACK PAIN.

17 de octubre de 2022 MT · Metal/No metálico Operador de lavadora, Operador de clasificación por tamaño MANEJO DE MATERIALES
Knife River Missoula · Golpeado por objeto que cae

Replacing a screen. Lifted screen to remove a rock and screen slipped from coworker's grip causing screen to fall on employee's hand. Lacerating left palm. Required stitches and tetanus shot.

25 de agosto de 2022 OR · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MANEJO DE MATERIALES
Knife River Corporation-Northwest · Sobreesfuerzo al levantar objetos

LIFTING 8" PIECE OF STEEL CHANNEL TO REPLACE A LEG/SUPPORT BEING INSTALLED ON AN OVERLAND CONVEYOR. CARRIED ITEM APPROX 30' AND SET IT DOWN. MINER EXPERIENCED RIGHT TESTICULAR PAIN.

5 de agosto de 2022 MN · Metal/No metálico Bandero, Operario de transportador, Trabajador de banda transportadora, Operario de puente móvil, Operador de alimentador, Vigilante de transportador TRANSPORTE MOTORIZADO
Northstar Materials Inc dba Knife River Materials · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Tail Pulley on conveyor was plugged and stopped the conveyor. Conveyor was locked out and gear box brake was set to prevent the belting from moving backwards. As material was removed relieving pressure, belting moved forward pulling miner into tail pulley.

1 de agosto de 2022 OR · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MANEJO DE MATERIALES
Knife River Corporation-Northwest · Golpeado por objeto que cae

TEAM MEMBER WAS LIFTING INSPECTION DOOR TO VSI. WHILE MOVING TO GET A BETTER LEVERAGE ON THE DOOR TO USE TWO HANDS, THE DOOR SLIPPED AND LANDED ON TEAM MEMBER'S LEFT THUMB. THE EVALUATION BY THE HAND SPECIALIST INDICATES NERVE DAMAGE AND BONE IS OFFSET AND WILL NEED SURGERY.

26 de julio de 2022 HI · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla MANEJO DE MATERIALES
Hawaiian Cement · Sobreesfuerzo, no clasificado en otra parte

While flipping gates on the screener, bent over to reach for equipment resulting in a low back strain.

5 de mayo de 2022 SD · Metal/No metálico Operador de camión cisterna RESBALÓN O CAÍDA DE PERSONA
Knife River - South Dakota · Caída a la pasarela o superficie de trabajo

EE was pulling a 1 1/2 inch fire hose to clean off piece of equipment, as EE was walking backwards, tripped in rut and fell to ground.

3 de mayo de 2022 CA · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MANEJO DE MATERIALES
Connolly-Pacific Company · Sobreesfuerzo al levantar objetos

Transferring 55lb Anfo bags from trailer onto conveyor into Magazine #1 storage.

26 de abril de 2022 CA · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina PISAR O ARRODILLARSE SOBRE UN OBJETO
Connolly-Pacific Company · Golpeado contra un objeto fijo

Working at the blasting operation, EE was walking from one down hole to another when EE stepped on a rock and felt their left knee move. EE was able to continue the shift and the knee started hurting the next day 04/27/22.

13 de abril de 2022 ID · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Knife River Southern Idaho Division · Golpeado por objeto proyectado

Miner was working on a conveyor and cleared the dust off the are they were about to work on and got dust in their eye.

4 de abril de 2022 SD · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla RESBALÓN O CAÍDA DE PERSONA
Knife River - South Dakota · Sobreesfuerzo, no clasificado en otra parte

On 04/04/2022 EE climbed down the ladder on the loader that EE was operating to close the gates to the haul road. As EE stepped down on the lower rung of the ladder, it broke away from this support. EE grabbed the ladder as EE fell straining left arm bicep when EE caught self from falling. PT wasn't ordered until 06/13/2022.

28 de marzo de 2022 ND · Metal/No metálico Minero, Prospector, no clasificado en otra parte TRANSPORTE MOTORIZADO
Knife River North Central · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Miners finger tip was mashed when caught between a drive belt and a pulley when trying to change the drive belts.

21 de marzo de 2022 HI · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte MAQUINARIA
Hawaiian Cement · Golpeado contra un objeto en movimiento

While being loaded by the shovel, the shovel made contact with the tip of the haul truck bed causing haul truck operator to be jolted forward in the seat resulting in head, neck and back pain.

15 de febrero de 2022 CA · Metal/No metálico inspector MANEJO DE MATERIALES
Knife River Const · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Tank inspector got abrasion/cut to left ring finger when EE's wedding ring got caught as EE was exiting a truck. Ambulance was called as a precaution.

26 de enero de 2022 SD · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla TRANSPORTE MOTORIZADO
Knife River - South Dakota · Sobreesfuerzo, no clasificado en otra parte

Employee received a cortisone shot to EE's left shoulder on 2/4/22 for an injury that occurred on 1/26/22.

14 de enero de 2022 OR · Metal/No metálico Despachador MAQUINARIA
Knife River Corporation-Northwest · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Team members were picking up a sand screw equipment off a trailer with a crane. One of the rear rigging legs was hung up on a bolt/stud. Team member went to correct the rigging. As EE's hand got near the chain it released tension, taking EE's hand with it towards the sand screw frame rail, pinning it between the chain and the frame. Tip of right index finger was fractured.

13 de enero de 2022 SD · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
Knife River - South Dakota · Golpeado por... no clasificado en otra parte

Employee cutting belting for back flaps for feed ends of screen. Employee had the belting on the ground cutting, while on knees the utility knife slipped from the rubber, causing small laceration to inner left side of right knee.

22 de noviembre de 2021 CA · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Connolly-Pacific Company · Golpeado por... no clasificado en otra parte

Carrying a piece of wood and it slipped out of EE's left hand causing a splinter to get wedged into finger/palm area.

22 de noviembre de 2021 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
JTL GROUP,INC. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

EMPLOYEE INSPECTING BLOW BARS ON IMPACT,ELBOW STRUCK THE BREAKER PLATES AND ROTOR COTINUED TO ROLL. THIS CAUSED BREAK IN RIGHT WRIST.

18 de octubre de 2021 SD · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte RESBALÓN O CAÍDA DE PERSONA
Knife River - South Dakota · Sobreesfuerzo, no clasificado en otra parte

Employee was climbing ladder onto haul truck, hands slipped, twisted left side back.

1 de octubre de 2021 TX · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador TRANSPORTE MOTORIZADO
Knife River Corporation South · Golpeado contra un objeto en movimiento

Employee was operating a 988K loader feeding a stationary crushing and screening plant. The operator drove the loader over a large rock, adjacent to the muck pile, causing operator to lose control of the loader. This caused injury to the operator's back. The operator required off site medical treatment and time off per medical professional

27 de septiembre de 2021 OR · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador OTRO
Knife River Corporation-Northwest · NEC (no clasificado en otra parte)

Prior to the beginning of Team Members regular shift, they experienced a non-work related acute on-set medical event that resulted in their death. This is an immediately reportable accident not a work related injury or illness.

10 de septiembre de 2021 CA · Metal/No metálico Peón de tierra, Operario de patio RESBALÓN O CAÍDA DE PERSONA
Knife River Const · Sobreesfuerzo, no clasificado en otra parte

Employee stated EE slipped and buckled EE's knee. Employee stated EE was handing a section of screen media to another employee, EE needed to step on the electric motor for the stationary screen to get high enough to hand the screen media to the other employee, when EE stepped on the electric motor EE slipped and EE's knee buckled, EE continued working and never said EE hurt self

30 de agosto de 2021 OR · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo HERRAMIENTAS MANUALES (SIN MOTOR)
Knife River Corporation-Northwest · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

WHILE PERFORMING MAINTENANCE ACTIVITIES ON AN HP 400 CONE CRUSHER, TEAM MEMBER WAS REMOVING PIN FROM HYDRAULIC CYLINDER ON AN HP 400. WHEN PIN WAS REMOVED, THE HYDRAULIC CYLINDER CAME DOWN PINCHING LEFT PINKY FINGER BETWEEN CYLINDER AND OBJECT USED TO REMOVE PIN. FINGER REQUIRED STITCHES.

2 de julio de 2021 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MANEJO DE MATERIALES
JTL Group, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was standing beside cone crusher after assisting to push some material through it with a frost bar. Another employee went around the crusher to manually open the cone further. Employee still by cone got right foot caught in pinch point. Employee suffered tendon damage and a broken heel as well as a laceration.

14 de junio de 2021 MN · Metal/No metálico Encargado/operador de trituradora, Operador/trabajador de alimentador de bandeja OTRO
Northstar Materials Inc dba Knife River Materials · NEC (no clasificado en otra parte)

Employee was shoveling off the under belt to do some repair work. Lead man went to help and check on employee. Employee was acting funny, confused, did not know location and was sweating. It was 62 Deg F. Lead man called an ambulance and the safety manager.

26 de mayo de 2021 SD · Metal/No metálico Minero, Prospector, no clasificado en otra parte TRANSPORTE MOTORIZADO
Knife River - South Dakota · Golpeado contra un objeto en movimiento

Mixing materials with loader on 5/26/21, strained shoulder when driving into pile. Treated injury with stretching exercises. On 9/1/21, employee sought treatment with orthopedist, diagnosed with overextension of shoulder and prescribed physical therapy and given a cortisone shot.

1 de abril de 2021 OR · Metal/No metálico Minero, Prospector, no clasificado en otra parte MANEJO DE MATERIALES
Knife River Corporation-Northwest · Golpeado por objeto proyectado

WHILE PERFORMING MAINTENANCE ACITVITIES ON A CONVEYOR, EE DISLODGED MATERIAL THAT WENT BETWEEN THEIR FACE AND SAFETY GLASSES CONTACTING THEIR LEFT EYE. EE WAS EVALUATED AS HAVING A CORNEAL ABRASION AND PRESCRIBED EYE DROPS.

30 de marzo de 2021 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MANEJO DE MATERIALES
JTL GROUP,INC. · Caída desde una máquina

Placing cat walk on fuel tank to avoid falls while checking fuel levels. Cat walk slipped falling to ground before secured. Employee fell to ground with cat walk.

12 de marzo de 2021 OR · Metal/No metálico Encargado/operador de trituradora, Operador/trabajador de alimentador de bandeja MAQUINARIA
Knife River Corporation-Northwest · Golpeado por objeto proyectado

WHILE PERFORMING MAINTENANCE ACTIVITIES, PNEUMATIC HOSE ATTACHED TO IMPACT GUN SEPARATED AT UNION. COUPLER AT END OF HOSE STRUCK TM IN RIGHT CHEEK AND MOVE BETWEEN EYE AND EYE PROTECTION. TM WAS EVALUATED AND PRESCIRBED MEDICATION

18 de diciembre de 2020 TX · Metal/No metálico Minero, Prospector, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
Knife River Corporation South · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was using a cheater pipe on a wrench to loosen a nut. When the bolt came loose the employee smashed hand between the pipe and excavator bucket. The employee received 2 stitches from the incident.

8 de diciembre de 2020 MN · Metal/No metálico Encargado/operador de trituradora, Operador/trabajador de alimentador de bandeja MANEJO DE MATERIALES
Knife River Corporation North Central · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was placing angle iron onto a conveyor when EE caught finger between the metal. EE received a laceration to the tip of the finger that required two stitches.

19 de noviembre de 2020 CA · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Knife River Construction · Golpeado por... no clasificado en otra parte

Laceration to the non-dominant hand, Right ring finger approx 1/2 inch in length. 7 stitches. Employee was unbolting a screen deck with a leather glove and battery operated impact tool. As EE was removing the bolt, the bolt spun and it had a small metal bur on the end. Which spun and cut the glove and the employee's finger on the distal digit (tip) of finger.

7 de octubre de 2020 HI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
Hawaiian Cement · Golpeado por... no clasificado en otra parte

Employee crawled into a triple deck incline screen to change the poly deck screens. Employee was using a 2lb hammer to adjust the screen when the hammer bounced back hitting EE above EE's right eye.

24 de septiembre de 2020 WY · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo HERRAMIENTAS MANUALES (SIN MOTOR)
JTL Group, Inc. · Golpeado por... no clasificado en otra parte

Employee was cutting rubber belting material with a razor blade knife. Employee was pulling knife towards self when it slipped out of the rubber material and EE hit EE's upper left leg with the blade. Employee received a laceration approximately 1 inch deep and 1 1/2 inches long. Employee received sutures to close the wound. Minimal impairment.

24 de septiembre de 2020 HI · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte TRANSPORTE MOTORIZADO
Hawaiian Cement · Golpeado contra un objeto en movimiento

Strain due to jarring motion from impact of material being loaded in dump bed of 50 ton haul truck. Injury initially reported as first-aid but worsened over time and advanced to seek medical treatment.

20 de agosto de 2020 MT · Metal/No metálico Encargado/operador de trituradora, Operador/trabajador de alimentador de bandeja MANEJO DE MATERIALES
Knife River Billings · Golpeado por objeto que cae

Employee was repairing the decking on a drop deck trailer upon which a generator sits. To access the decking a small transformer needed to be removed. While attempting to remove the transformer it fell striking the employee's left pinky finger lacerating it. Gloves were being worn.

4 de agosto de 2020 ND · Metal/No metálico Minero, Prospector, no clasificado en otra parte TRANSPORTE MOTORIZADO
Knife River Corporation - North Central · Golpeado contra un objeto en movimiento

Loader operator was pulling material from a wall and part of the wall fell on the bucket lifting the back end of the loader to buck up and back down. Loader operator reported hitting their head on the headrest.

23 de junio de 2020 OR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Knife River Corporation-Northwest · Sobreesfuerzo, no clasificado en otra parte

Team member was walking on unstable ground. Sunk into mud up to knee, went to turn to grab a stable ladder and felt a pop in the right knee.

12 de junio de 2020 SD · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado TRASTORNOS (AGENTES FÍSICOS)
Knife River - South Dakota · Contacto con el calor

The employee was using a water hose to wash out the material under tower 2. The employee complained of a headache and not feel well. (Heat Exhaustion)

Mostrando 50 de 482