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

1,435 registros en total

Mostrando 50 de 1,435
20 de mayo de 2026 AR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

While performing maintenance on a gearbox, a secured motor shifted after a support bolt was removed and struck the employee. The employee sustained a neck injury.

7 de abril de 2026 UT · 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)
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

Miner was replacing liners in a chute. EE was using a portable manual hydraulic ram to help position the liner plate. While positioning the plate the ram slipped and struck the miner in the upper left jaw.

6 de abril de 2026 MT · Metal/No metálico Minero, Prospector, no clasificado en otra parte RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Sobreesfuerzo, no clasificado en otra parte

Employee was installing a door at the backend of the kiln. They knelt down to retrieve a tool from a coworker and rolled their right ankle. Resulting in an ankle sprain.

27 de marzo de 2026 MT · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Ash Grove Cement Company · Contacto con objetos o sustancias calientes

Employee states EE was welding on 3/27/2026 when a spark went under and in welding jacket. Employee states EE brushed it off and went about EE's normal day. EE reported that EE's injury may be infected on 3/30/2026 and was taken to a clinic for evaluation and prescribed antibiotic cream. No work restrictions were given to employee.

21 de marzo de 2026 KS · Metal/No metálico ATRAPAMIENTO
Ash Grove Cement Company · Tipo de accidente, sin lesiones

Found an issue with the 5th floor door flag so it was adjusted. They also adjusted the contacts on the flag on the 7th floor. They then rode the elevator to confirm the issue was resolved. Once they were comfortable, they turned it over to the plant operations to resume operations and monitored the elevator form the machine room for some time to confirm everything was working.

10 de marzo de 2026 AR · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Sobreesfuerzo, no clasificado en otra parte

Employee stepped off onto the platform on the 826 miner to descend using the access steps & stairway. The bottom steps were in the raised position and moved downward when weight was applied, stopping abruptly. The sudden movement caused the employee to experience pain in the lower back and umbilical area.

10 de marzo de 2026 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Several utility workers were loading mill rods into the raw mill. As they were unloading a rod from the forklift forks, their finger was caught in between the hand rail and bottom of rod.

8 de marzo de 2026 WA · Metal/No metálico Herrero MANEJO DE MATERIALES
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Two MWI employees were moving a 12'L x 6"W x 3/4" Thick steel flat Bar weighing approximately 184 lbs. to a saw horse. Both employees set it down before the injured employee was able to clear EE's right middle finger from getting pinched between the steel flat bar and the steel sawhorse.

2 de marzo de 2026 KS · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Sobreesfuerzo al levantar objetos

Employee was placing a vibrator on a gyp car, as EE was placing the vibrator on the bracket on the car, EE felt pain in EE's abdomen. Meet reportable criteria on 4/2/26 when EE had hernia surgery.

23 de febrero de 2026 OR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Co · Golpeado por objeto que cae

Employee working under other employees checking on a dust collector when a small amount of debris fell hitting employee on the top of EE's hard hat causing neck pain.

12 de febrero de 2026 AR · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo OTRO
Ash Grove Cement Company · Golpeado por objeto proyectado

EE was in the process of repairing the hydrated lime blowers when the wind blew dust into EE's right eye. Safety glasses were worn during the completion of the task.

2 de febrero de 2026 UT · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MANEJO DE MATERIALES
Ash Grove Cement Company · Sobreesfuerzo al levantar objetos

Employee was shoveling material and felt a pain in EE's left shoulder. EE went in for an MRI and then on 2/25/26 EE was diagnosed with a shoulder impingement and issued PT.

22 de enero de 2026 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

EE sustained laceration from metal fragment. Clinic prescribed RX antibiotic as preventative measure.

22 de enero de 2026 UT · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo OTRO
Ash Grove Cement Company · Reacción corporal, no clasificada en otra parte

Employee was ascending stairs when they felt a pop in left knee causing pain and discomfort. Initial icing and stretching helped the pain and discomfort. Later the pain and discomfort returned. On 3/17/26 employee was enrolled into Physical Therapy resulting in event becoming recordable.

31 de diciembre de 2025 MT · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Caída a la pasarela o superficie de trabajo

Employee slipped and fell on a patch of ice exiting a doorway on the silo tops near belt conveyor 12. Employee reported incident 1/5/26, sought medical 1/28/26 and was placed on restrictions on the follow up appointment on 2/3/26.

23 de diciembre de 2025 WA · Metal/No metálico Capataz de planta de preparación, Supervisor, Supervisor de planta de molienda, Supervisor de horno MANEJO DE MATERIALES
Ash Grove Cement Company · Golpeado por objeto que cae

Employee was manually sliding a piece metal off the forks of a forklift when the metal rotated and slid off striking the employees left foot above the steel toe resulting in a hairline fracture of the metatarsal.

22 de octubre de 2025 NE · Metal/No metálico Electricista, Liniero GOLPEAR O CHOCAR
Ash Grove Cement Company · Golpeado contra un objeto fijo

Employee cut their left forearm with a razor blade stuck in a pallet resulting in 4 stitches.

16 de octubre de 2025 KS · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

Employee sustained a laceration to the left ring finger while attempting to remove a grinding-aid lance from #3 Finish Mill. Employee was taken to the ER for further evaluation and received 4 stitches.

6 de agosto de 2025 WA · Metal/No metálico Operador de secador, Operador de horno, Operador de planta de secado, Operador de fluidos, Operador de secador de lecho MANEJO DE MATERIALES
Ash Grove Cement Company · Contacto con objetos o sustancias calientes

Employee was wearing a full silver hot suit, pants, jacket and hood. While removing a hopper of hot kiln inlet feed from the discharge area, The pant of the hot suit raised above the employees boot due to the seated potion resulting in hot material in their boot resulting in a burn to the left foot arch area. The employee also got dust in eye when they hastily removed hood.

31 de julio de 2025 MT · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was opening the manual slide gate on the clinker silo with a ratcheting wrench. They applied pressure to the wrench and the ratcheting mechanism wasn't fully engaged, allowing the wrench to slip and smash the employees ring finger between the wrench and the feeder structure. Employee was wearing leather gloves- 4 sutures in fingertip

25 de julio de 2025 TX · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Ash Grove Cement Company · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Production tech was removing a slurry hose for cleaning, EE had shut off all valves as well as open the pressure relief valve to get rid of excess pressure. When removing the camlock there was still residual pressure and caused slurry to spray on EE's face, chest and right wrist.

16 de julio de 2025 NE · Metal/No metálico Operario de banco, Cantero HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Sobreesfuerzo al manejar o lanzar objetos

Employee reported pain in right wrist while using a spade shovel to clean built up material in the tracks of the dozer. While chipping the material the spade hit some very hard material and sprained their right wrist. Employee was given a splint and physical therapy as treatment.

15 de julio de 2025 TX · Metal/No metálico Electricista, Liniero TRASTORNOS (AGENTES FÍSICOS)
Ash Grove Cement Company · Contacto con el calor

Electrician was performing normal duties, troubleshooting a blower motor. It was hot in the area they were in and began to feel ill. They radioed that they needed help and when other employees got to them called EMS when they arrived they gave them fluids and determined they were dehydrated.

7 de julio de 2025 MT · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Sobreesfuerzo, no clasificado en otra parte

Employee was retrieving garbage bags from a dumpster that had mistakenly been thrown in the wrong roll off. EE was using a grabber tool to retrieve the bags, as EE was pulling a bag towards the front of the dumpster, EE felt a pop and discomfort in EE's neck. Taken to the clinic on 7/7/25 and diagnosed with a strained muscle in EE's neck and placed on light duty.

25 de junio de 2025 UT · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MAQUINARIA
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

Two employees were doing dry wall hole repairs. Employees came across an abandoned copper water pipe. One of the employees used a Sawzall to cut the pipe while the other held it in place. While cutting the blade slipped and lacerated three fingers on employees left hand holding the pipe. The employee's pinky finger had the tendon cut and cut into the bone.

9 de junio de 2025 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

Laborer was working with the vac truck and needed to cut the old hose off and add a new section. While cutting the bad section, employee was using a utility knife, cutting towards their body when the knife slipped and cut their hand, right above the wrist.

23 de mayo de 2025 NE · 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)
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

While positioning a feeder for install with three other miners the employee pinched right middle finger when unhooking a chain hoist hook and the feeder moved unexpectedly. The pinch removed the tissue from the tip of the finger. The result was an partial amputation of the tip of the right middle finger performed at the ER.

20 de mayo de 2025 NE · Metal/No metálico Operario de banco, Cantero RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Caída por escaleras

Coming out of a trailer the employee tripped on the top step and fell to the ground on their right shoulder. The fall was 3 steps high and approximately 3 1/2 feet. This became a lost time incident when the employee received surgery on 7/2/2025 for a rotator cuff tear.

10 de mayo de 2025 AR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina INCENDIO
Ash Grove Cement Company · Contacto con objetos o sustancias calientes

While conducting routine inspections, EO detected a smoldering inside of the coal building as they proceeded to investigate. EO made their way from the front of the coal building to the back, during this process EO sank into a hot ash pile up to their waist area, resulting in burns to their lower extremities & lower arm area.

5 de mayo de 2025 NE · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Ash Grove Cement Company · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Employee was helping to remove an aqua ammonia (19% ammonia) spray lance. The tip of the spray was plugged up and pressure built in the closed, locked out line. When the connection was broke loose the residual line material blew out into the area contacting EE's head and EE inhaled some vapor causing irritation. Employee was monitored and prescribed an inhaler for the irritation.

5 de mayo de 2025 NE · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Ash Grove Cement Company · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Employee was removing an aqua ammonia (19% ammonia) spray lance. The tip of the spray was plugged up and pressure built in the closed, locked out line. When the connection was broke loose the residual line material blew out into the area contacting EE's face and eyes. Employee was monitored and prescribed medication for EE's eyes.

5 de mayo de 2025 NE · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Golpeado por objeto proyectado

Employee got material/dust in EE's right eye when EE was pulling apart a hose connection. When the hose broke apart loose material was thrown up into the employees face/eye. The employee was prescribed antibiotic eye drops making this a reportable injury.

30 de abril de 2025 OR · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte OTRO
Ash Grove Cement Co · Reacción corporal, no clasificada en otra parte

Employee was entering water truck heard pop in their knee. Employee filled out an Incident Report but did not want to seek medical attention. Employee went for their well medical visit for routine care and mentioned the knee still had some pain. The MD ordered an MRI. The MRI indicates surgical intervention is needed. This turned the first aid claim into a recordable.

17 de abril de 2025 KS · 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
Ash Grove Cement Company · Sobreesfuerzo al levantar objetos

After a series of self-care measures w/out relief, progressive medical treatment includes PT as of 7/31. On 4/17, emp. went to pick-up a piece of 3x3 angle iron and reported discomfort in EE's elbow.

4 de abril de 2025 TX · Metal/No metálico ATRAPAMIENTO
Ash Grove Cement Company · Tipo de accidente, sin lesiones

Contractors were in the clinker passenger elevator, the car stopped abruptly halfway down, entrapping them. They contacted their manager at 11:37 to alert them that they were stuck. At 12:07, the Safety Manager called MSHA to report an entrapment. Plant electricians were called to reset the car, they were successful and were able to get them to the ground and extracted safely.

2 de abril de 2025 KS · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Sobreesfuerzo, no clasificado en otra parte

During the process of moving railcars an experienced employee needed to maneuver a rail switch to change the track. The shaft of the rail switch was not easy to maneuver, so the employee applied additional force by stepping on the switch. The switch went into place unexpectedly and the employee felt/heard a "pop" in left calf. The Employee was given a prescription medication.

17 de marzo de 2025 AR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Ash Grove Cement Company · Golpeado por objeto que cae

employee was removing a skid steer bucket in order to switch to a different attachment. while bucket was propped up to release tension of the locking implement the bucket skipped off of the machine and bucket contacted employees' foot with the cutting edge, causing 4 broken bones in left foot.

25 de febrero de 2025 AR · Metal/No metálico ATRAPAMIENTO
Ash Grove Cement Company · Tipo de accidente, sin lesiones

Two employees were going to top of tower while elevator tech was performing work and got stuck in between floor 7-8. Employees failed to notify supervision, once made aware of the situation over an hour had passed and employees were removed within 15 minutes. Employees were offered a way out from the electrician but said no that they would wait.

24 de febrero de 2025 MT · 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)
Ash Grove Cement Company · Sobreesfuerzo al manejar o lanzar objetos

While swinging a sledgehammer to remove the roll pins on the blow bars of the secondary crusher the employee felt a sharp pain in the lower right back. Was seen by the doctor on 2/26/25 and placed on restrictions for a muscle strain in the lower back.

11 de febrero de 2025 NE · 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)
Ash Grove Cement Company · Caída a un nivel inferior, no clasificada en otra parte

Employee was using a pipe wrench to break a rotary feeder free. EE was unable to break it free by hand. EE then used EE's body weight by standing on the wrench. EE slipped off and the impact to the flooring caused pain in EE's left knee.

5 de febrero de 2025 WA · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
Ash Grove Cement Company · Sobreesfuerzo al levantar objetos

EE was bending down to pick up a shovel when EE stood up EE felt a pop in lower back, EE was diagnosed with a back strain and issued light duty

6 de enero de 2025 AR · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Golpeado por... no clasificado en otra parte

EE utilizing a folding pocketknife in the upside-down position to cut a 6" hose. Knife folded back on itself, pinning the EE's finger between the handle & blade, resulting in a laceration to right index finger.

23 de diciembre de 2024 AR · 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
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Worker was installing a liner. Worker was supporting liner with left hand. Liner was being tightened by another worker. Worker with injury had middle finger on left hand pinched during the tightening process. Injured finger suffered open laceration, and broken fingertip bone.

13 de diciembre de 2024 KS · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Caída sobre o contra objetos

Maintenance employee fell while pulling on a 36-inch pipe wrench at the secondary crusher. The wrench slipped and employee fell back on a hose reel and then forward resulting in pain to middle back and left shin. Employee was prescribed pain medication.

10 de diciembre de 2024 OR · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
Ash Grove Cement Co · Golpeado por... no clasificado en otra parte

EE was working at height from a Platform. EE unhooked Fall Protection Carabiner from the equipment, but it got snagged while the EE was walking away. The strap and carabiner swung over shoulder and struck EE in the upper lip. Five stitches required to repair wound. Root canal to move the tooth back into position.

28 de noviembre de 2024 TX · Metal/No metálico ATRAPAMIENTO
Ash Grove Cement Company · Tipo de accidente, sin lesiones

A power outage at the 491 Substation knocked out power to the kiln system, which includes the PHT elevator.  At the time of the outage, a production technician was in the elevator and became trapped, at the 30 minute mark MSHA was notified. through the hatch at the top of the elevator car. Employee was able to self-rescue when power was not restored.

7 de noviembre de 2024 OR · Metal/No metálico Operador de molino de bolas/barras/guijarros/manual/caliza/seco, Operador de rodillo RESBALÓN O CAÍDA DE PERSONA
Ash Grove Cement Company · Caída por escaleras

The employee was walking down a set of stairs and mis-stepped on the final step. After catching self on the handrails, EE landed with EE's knee in an awkward position. This resulted in a sprained right knee.

30 de octubre de 2024 OR · 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
Ash Grove Cement Company · Golpeado por objeto que cae

A falling piece of a mill internal struck the employee on EE's right foot. Bruising and swelling was localized to the foot with no fracturing.

8 de octubre de 2024 KS · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
Ash Grove Cement Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

EE pinned hand between rodding bar and preheater tower, resulting in fractured finger.

1 de octubre de 2024 MT · Metal/No metálico Operador de perforadora MANEJO DE MATERIALES
Ash Grove Cement Company · Sobreesfuerzo al jalar o empujar objetos

Employee was unhooking a semi from a side dump trailer. As EE pulled the release pin EE felt a pop in EE's left arm. Employee had tenderness in bicep area, continued working and sought medical attention on 10/16. MRI on 10/22 showed a partial tear in left bicep.

Mostrando 50 de 1,435