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
273,193
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

72 registros en total

Mostrando 50 de 72
15 de julio de 2021 MN · Metal/No metálico Capataz de planta de preparación, Supervisor, Supervisor de planta de molienda, Supervisor de horno HERRAMIENTAS MANUALES (SIN MOTOR)
Mesabi Nugget Delaware, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was heating some bent steps on an excavator and attempting to bend them back into place with a 5' pry bar. The pry bar slipped and the employee stepped back with left leg which twisted and fibula bone by employee's left ankle fractured.

28 de febrero de 2015 MN · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo TRANSPORTE SIN MOTOR
Mesabi Nugget Delaware, LLC · Golpeado contra un objeto fijo

Employee was pushing a wheel-barrow to clean under the dryer screws in area 200 and hit her head on the low hanging screw causing neck strain.

30 de enero de 2015 MN · Metal/No metálico Oficinista, Controlador de tiempo, Trabajador de oficina, Director de ventas RESBALÓN O CAÍDA DE PERSONA
Mesabi Nugget Delaware, LLC · Caída a la pasarela o superficie de trabajo

Employee stepping out of their truck and stepped on a frozen chunk of material that had likely fallen from a wheel well off another vehicle. Employees foot slipped and employee fell out of the vehicle landing on left shoulder. Employee sustained a broken bone in the left shoulder.

6 de enero de 2015 MN · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MAQUINARIA
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee air lancing in the bottom of a bin with the lance against the wall. A chunk fell off the wall landing on the air lance causing the other end the employee was holding to bounce up and hit employee on the right side of the bottom of their jaw which caused a contusion and bruising. This was strictly a first aid case until 01/29/15 when employee missed work due to pain in jaw.

2 de enero de 2015 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado TRANSPORTE MOTORIZADO
Mesabi Nugget Delaware, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was operating a Vermeer ride-on Dingo doing clean up when she backed into an overflow pipe from TK-1400. She was caught between the overflow pipe and the Dingo. This caused low back pain and hamstring tendonitis.

19 de diciembre de 2014 MN · Metal/No metálico Electricista, Liniero RESBALÓN O CAÍDA DE PERSONA
Mesabi Nugget Delaware, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee stepped onto a sloped walkway and twisted her left knee causing damage to her MCL and ACL. Employee worked normally scheduled shifts until she sought medical treatment on December 31, 2014, at which point she was placed on restricted duty. There was no medical treatment, nor lost time, nor restricted duty until December 31, 2014.

10 de diciembre de 2014 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Mesabi Nugget Delaware, LLC · Caída a la pasarela o superficie de trabajo

SUBCONTRACTOR LANDED ON CONCRETE GRADE WHEN HE STEPPED THROUGH THE 42" SQUARE OPENING IN THE PLATFORM HE WAS PREPARING TO COVER. HE LANDED ON HIS BACK AND SHOULDER. HE SUFFERED A BROKEN COLLARBONE, 2 BROKEN RIBS, AND A CONCUSSION. PLATFORM HAS BEEN BARRICADED WITH CAUTION TAPE UNTIL WORK COMMENCES.

30 de octubre de 2014 MN · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado contra un objeto fijo

Employee was at the end of a conveyor belt to gather samples. He set his bucket down, the wind caught the bucket and he stepped to catch it and hit his hard hat on a support beam. As a result, he had a concussion.

13 de octubre de 2014 MN · Metal/No metálico Plomero, Tubero, Montador mecánico GOLPEAR O CHOCAR
Mesabi Nugget Delaware, LLC · Golpeado contra un objeto fijo

Employee was climbing a fixed ladder to an elevated work platform. At the top of the ladder, when the employee stepped off the ladder, he hit his hard hat on a low clearance beam causing neck strain.

30 de julio de 2014 MN · Metal/No metálico Ensayador, Geólogo, Metalurgista, Ingeniero, Gerencia de ingeniería MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee spent 4 hours working around the fines discharge chute during shift. When employee got home that night, he had discomfort in his eyes, tried to flush them with no success. Employee sought medical treatment and had multiple microscopic particles removed from both eyes.

29 de julio de 2014 MN · Metal/No metálico Capataz de exterior, Cabo MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Sobreesfuerzo, no clasificado en otra parte

There is no specific incident. Employee stated his back was sore on Wednesday 7/30 in the morning and attributed it to operating the loader all day Tuesday 7/29. Employee stated again of Friday 8/1 that his back was stiff. Saturday morning he went to the ER and was diagnosed with back strain.

27 de julio de 2014 MN · Metal/No metálico Operador de planta de cribado en seco, Operador de caseta de cribas OTRO
Mesabi Nugget Delaware, LLC · Golpeado por objeto proyectado

Employee was working in area 3100 doing normal job; he did not notice any discomfort until he was on his way home from his shift on the next morning. There is no specific incident that occurred which caused employee to get particles in his eye. When the discomfort in his right eye did not go away, he went to the eye doctor and had particles removed from his right eye.

22 de julio de 2014 MN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo OTRO
Mesabi Nugget Delaware, LLC · Sin clasificar, datos insuficientes

There is no specific incident that can be pinpointed as to the cause of getting foreign body in eyes. Employee noticed discomfort in his eyes and after attempting to flush eyes, the discomfort persisted and it was recommended that he see the eye doctor. Employee had 5 particles in his left eye and 3 particles in his right eye that were removed.

10 de julio de 2014 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Employee was spraying Zep 45 lubricant on a sticky valve when the spray defected under his safety glasses into his eye.

9 de julio de 2014 MN · Metal/No metálico Trabajador del acero, Trabajador del hierro, Herrero estructural OTRO
Mesabi Nugget Delaware, LLC · Golpeado por objeto proyectado

A cloud of dust was sent airborne by a gust of wind. Dust entered eyes of employee.

13 de junio de 2014 MN · Metal/No metálico Superintendente MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Comfortable, sunny day. Work area was well lit. EE was installing stainless steel baffles in duct work system. Slid first 2 baffles in without incident. Placed 3rd baffle in duct work. EE did not notice channels were larger than baffle assembly. Baffle assembly slid out striking EE's finger, causing laceration to right ring finger.

6 de junio de 2014 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee was wrapping a come-along around a pipe and the hook came around and hit the employee in the mouth and nose. Result was a bruise and a couple of lose teeth which were expected to tighten after a couple of days. A few weeks later, the ee notified the employer that he had sought dental treatment and had 2 teeth pulled and would have one more pulled at a later date.

3 de junio de 2014 MN · Metal/No metálico Albañil HERRAMIENTAS MANUALES (SIN MOTOR)
Mesabi Nugget Delaware, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Laying brick on the ceiling in Zone 8, another bricklayer tapped the brick next to him and brick mortar went in eye. Employee had his safety glasses on at the time of incident. His left eye became red. Raw hide mallet tool was being used, and the brick mortar was Korundal Bond.

2 de junio de 2014 MN · 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)
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Injured was pulling on 5 ft pry bar to align conveyor frame for final placement, Bar slipped from steel causing him to lose control of the tool which then struck the employee on the outside of left knee cap resulting in fracture of the patella. Employee was released to return to restricted duty following medical attention.

14 de mayo de 2014 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Foreign body in the right eye while pulling bags from the limestone baghouse resulting in a corneal scratch

24 de abril de 2014 MN · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por objeto que cae

Employee working in the cooler building near the hot screw tracing conduit, when employee removed his glasses to wipe the fog from them, a blob of material fell from overhead and got into his left eye.

22 de abril de 2014 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee was changing a mag drum when he felt discomfort in his left eye. The chain fall that was being used came into contact with an overhead cable tray knocking some dust onto employee. He had foreign body in his left eye.

28 de febrero de 2014 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina TRANSPORTE MOTORIZADO
Mesabi Nugget Delaware, LLC · Golpeado contra un objeto en movimiento

Rough terrain and speed while moving material employee hit bump while running skidloader and jarred shoulder and neck

27 de diciembre de 2013 MN · Metal/No metálico IGNICIÓN O EXPLOSIÓN DE GAS O POLVO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

There was a plugged condition in the discharge area of the Rotary Hearth Furnace which we believe resulted in uncontrolled combustion of CO. There were no injuries and no damage to equipment. This does not constitute an admission that an ignition occurred. This report is filed out of an abundance of precaution.

12 de diciembre de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee exiting CR-112 pulverizer when his retrieval line got snagged. He bent down to unhook it, when he stood back up to exit, he felt a pain in his lower back.

10 de diciembre de 2013 MN · Metal/No metálico IGNICIÓN O EXPLOSIÓN DE GAS O POLVO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

A 24 volt breaker tripped, resulting in a couple of small CO combustions. There were no injuries and no damage. This does not constitute an admission that an ignition occurred. This report is filed out of an abundance of precaution.

8 de noviembre de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado EXPLOSIÓN DE RECIPIENTES A PRESIÓN
Mesabi Nugget Delaware, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Employee had been in the restricted area of 50% sodium hydroxide solution to turn the caustic system on. Employee was wearing all his PPE while in restricted area. He completed his task and left the restricted area to remove PPE. A hose on the system burst as employee was walking away after removing PPE. Employee received chemical burns to back of neck and back of legs.

31 de octubre de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Dark dirty area. Knife slipped while cutting a zip-tie.

27 de octubre de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado GOLPEAR O CHOCAR
Mesabi Nugget Delaware, LLC · Golpeado contra un objeto fijo

Employee walking under a low screw trough under dryers in area 200 and stood up too soon bumping head on the low trough. Employee has concussion and neck strain.

14 de octubre de 2013 MN · Metal/No metálico Operario de banco, Cantero MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Caída desde escaleras de mano

employee coming down a ladder, reached up to grab sample bucket, missed a step and caught himself with his right hand causing strain to his right shoulder

18 de septiembre de 2013 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee carrying parts for the coal pulverizer. Employee went to set the parts down and parts shifted pinching employees left middle finger between floor and parts. The pinch caused a laceration requiring 3 stitches.

10 de septiembre de 2013 MN · Metal/No metálico Minero, Prospector, no clasificado en otra parte TRASTORNOS (AGENTES FÍSICOS)
Mesabi Nugget Delaware, LLC · Contacto con el calor

Individual was working indoors setting structural steel components. Work area was hot and humid due to elevated weather conditions and heat producing operations in work area.

9 de agosto de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Contacto con objetos o sustancias calientes

Employee inadvertently put hand into a hot pile of ash causing burns to left forearm, left wrist and pointer and middle finger on left hand.

4 de agosto de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MAQUINARIA
Mesabi Nugget Delaware, LLC · Golpeado por objeto que cae

EE powered down the screening plant, while standing along side machine the plant vibrated one additional time causing a rock to fall off the top of the screen striking EE on the upper back. EE cont. to work but soreness developed later into his shift and was treated for a back contusion.

13 de julio de 2013 MN · Metal/No metálico ELÉCTRICO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

Between 8:00 p.m. and 12:a.m. Appears to have been an electrical fire that started in the electrical junction box. Damage to locker and meeting rooms. Smoke damage to entire trailer and contents.

8 de mayo de 2013 MN · Metal/No metálico INCENDIO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

Dryer bed had stopped while hot dryer air continued to be introduced to dryer. Over time, pellets completely dried, overheated, & started on fire. Program/Equipment was inadequate for situation. When burning pellets were discharged from dryer, downstream belt conveyors caught on fire. Damage occurred to belt conveyors, some dryer and related baghouse components.

15 de abril de 2013 MN · Metal/No metálico Bombero (operario de bombas) OTRO
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee noticed irritation in his left eye on the date indicated above. He sought medical treatment for watering, red, sore left eye on Wednesday April 17, 2013. Employee had been working in areas 300 and 400, but cannot pinpoint the area where or when incident occurred.

14 de abril de 2013 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Two EE's were cleaning the floor sump and trench in building.The task was to vac the damp lime material onto the trench and sump washing the material down with water. After the task the EE complained of irritation to the right forearm. EE was brought to job trailer supervisor removed his boots and noticed burn on his foot.

11 de abril de 2013 MN · Metal/No metálico Bombero (operario de bombas) HERRAMIENTAS MANUALES (SIN MOTOR)
Mesabi Nugget Delaware, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee swinging hammer in tight space around locked out screw conveyor. Employee got his finger caught between a flight on the screw conveyor and the hammer. Employee received a cut on his right index finger which resulted in 3 sutures.

11 de abril de 2013 MN · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee opening north access door to second stage mixer using a come-along to lift door. Door slipped free of come-along and fell onto employee's right thumb which was between the door and the mixer wall. Employee sustained 5 broken bones in the right thumb.

23 de febrero de 2013 MN · Metal/No metálico Bombero (operario de bombas) MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por objeto proyectado

Employee released latch on doors for over size container and set latch on a flat piece of steel. Employee then reached down to pick up cable to open door, latch slipped and came down smashing right thumb. Employee lost thumb nail, no broken bones, no sutures.

16 de enero de 2013 MN · Metal/No metálico Bombero (operario de bombas) MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Contacto con objetos o sustancias calientes

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to 20-29% of body

16 de enero de 2013 MN · 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
Mesabi Nugget Delaware, LLC · Contacto con objetos o sustancias calientes

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to back of head

16 de enero de 2013 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Contacto con objetos o sustancias calientes

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to back of head and left hand.

12 de diciembre de 2012 MN · Metal/No metálico Operario de banco, Cantero MANEJO DE MATERIALES
Mesabi Nugget Delaware, LLC · Golpeado por... no clasificado en otra parte

Employee was working in an extremely dusty area (metallic fine dust and rock dust). Employee wore safety goggles over prescription safety glasses and a half mask respirator. Employee experienced eye irritation but did not recall a specific incident. Employee sought medical care prior to work the next day and was prescribed antibiotic eye drops for corneal abrasion.

10 de septiembre de 2012 MN · Metal/No metálico IGNICIÓN O EXPLOSIÓN DE GAS O POLVO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

It is believed that a combustible gas mixture ignited upon reaching the flue of the RHF causing the vents to relieve as designed. There were no injuries or damage to equipment. All safety precautions in place at the time worked to keep employees safe.

7 de septiembre de 2012 MN · Metal/No metálico IGNICIÓN O EXPLOSIÓN DE GAS O POLVO
Mesabi Nugget Delaware, LLC · Tipo de accidente, sin lesiones

Air was found cross-tied with nitrogen feeding the cooler. During a ramp down of production, it is believed that air mixed with combustible gases caused sufficient pressure to open the relief door on cooler. There were no injuries or damage to equipment. All safety precautions in place at the time worked to keep employees safe.

28 de junio de 2012 MN · 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
Mesabi Nugget Delaware, LLC · Golpeado por objeto proyectado

dust and wind

26 de junio de 2012 MN · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado OTRO
Mesabi Nugget Delaware, LLC · Golpeado por objeto proyectado

While inspecting area, wind blew dust into employee's eyes causing irritation.

Mostrando 50 de 72