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

297 registros en total

Mostrando 50 de 297
7 de abril de 2026 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
St. Marys Cement U.S. LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was air lancing air slide and twisted EE's knee.

5 de febrero de 2026 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
St. Marys Cement U.S. LLC · Golpeado por objeto proyectado

While removing liners from the Coal Mill, a fragment broke off while hitting it with a rivet buster. A worker attending nearby was hit by the projectile, which was embedded approx. 2cm into their right thigh. Employee is scheduled to have it removed in surgery on 02/12/26. Employee is currently on restricted duty and another method for liner removal is being evaluated now.

1 de febrero de 2026 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al levantar objetos

Employee was lifting multiple 5 gal buckets of rocks up to a makeshift chute for clean up. They started to feel lower back pain but continued thinking it was only a muscle issue. They took the next day off day due to pain and returned the next day and reported it. They aggravated a previous injury and inflamed the area, the Dr placed them on light duty for 5 days until review

31 de enero de 2026 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al jalar o empujar objetos

Employee was attempting to move an airslide in Silo 2 to clean it out when they felt pain in groin area. They reported it that day but continued work, the next day they felt worse and was taken in to get it checked out. The ER determined a partial muscle tear in the groin area. Employee has been placed on light duty and unable to lift more than 10lbs until cleared by a Dr.

31 de enero de 2026 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al levantar objetos

Employee was engaged in moving steel beams in the pre-heater tower for the installation of headache decks to facilitate vessel entry. During this task, the employee experienced lower back pain after bending over to pick up a beam.

29 de enero de 2026 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Contractors were using the personnel elevator in the PHT, Six people and scaffolding were cramped in the car leading to an accidental push of the E-Stop.

29 de enero de 2026 MI · Metal/No metálico Operario de banco, Cantero MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Golpeado por objeto que rueda o se desliza

A quarry truck driver sustained a left index finger pinch injury while manually moving a ~288 lb motor that was left obstructing the Secondary Crusher Hoist way walkway. With the hoist out of service, a pony bar was inserted in the lifting eye so two employees could lift it onto a pallet. During the lift, the motor shifted and slid down the bar, pinching the employee's finger.

21 de enero de 2026 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Contractors were entrapped in an elevator for 3hrs due to an over-speed sensor being tripped.

15 de enero de 2026 MI · Metal/No metálico Electricista, Liniero MAQUINARIA
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

Improper operation of bandsaw causing finger laceration.

11 de septiembre de 2025 MI · Metal/No metálico Electricista, Liniero ELÉCTRICO
St. Marys Cement · Contacto con corriente eléctrica

Notified that an incident occurred. Upon checking near the main shop area, Miner 1 (an electrician) was found lying on the main floor, surrounded by fellow miners. It was determined that the 440 main breaker had experienced a catastrophic failure. Subsequent observations revealed that Miner 1 had borne the brunt of the failure and sustained 2nd-degree burns to both hands.

27 de agosto de 2025 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement · Golpeado por objeto proyectado

Miner A was chipping debris in the discharge area of the finish mill, when Miner B noticed a fresh wound on Miner A's right forearm. It is believed that material from the mill caused this laceration. Miner A was conveyed to the hospital and released later that day. Miner A returned to work the next day.

27 de julio de 2025 MI · Metal/No metálico IZAJE
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Employee was using the elevator to go up to the 12 pack when the elevator stopped due to a limit switch failing.

6 de junio de 2025 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Caída por escaleras

An employee attempted to break a rake handle by stomping on it. During the attempt, the handle recoiled and struck the employee in the side of the stomach. The pain from the handle caused them to lose consciousness while walking back to the break area. The employee fell down approximately 10 stairs, sustaining two lacerations to the left knee requiring 19 staples.

12 de mayo de 2025 MI · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Golpeado por objeto que cae

The employee removed the calibration weight and it dropped onto the employee's hand, pinching it between the top of the guard and the weight. As a result, the employee sustained a cut that required 8 stitches and a hairline fracture to left hand ring finger.

8 de mayo 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al levantar objetos

Employee lifted 80-170 lb liners for mill #3 outage and developed right-hand pain after a popping sensation. On May 8 the tendon tightened again; diagnosed with trigger finger. Surgery occurred 1/8/26, with no use of the right hand until 3/11/26. Employee has returned to work with restrictions on 2/2/2026.

11 de marzo 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

While pulling liners, the liner broke free hitting the employee in the face. Requiring the employee to get stitches.

11 de febrero 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 RESBALÓN O CAÍDA DE PERSONA
St. Marys Cement U.S. LLC · Caída sobre o contra objetos

Tripped on lip of grating and fell forward onto left knee.

20 de diciembre de 2024 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

employee was cutting vac hose with a knife and it inadvertently slipped into their right index finger requiring 6 stitches.

18 de diciembre 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 MANEJO DE MATERIALES
St. Marys Cement · Golpeado contra un objeto fijo

Description of Incident: Employee was attempting to remove pallet from lowered hi-lo forks by hand and sustained a small laceration of left middle finger from an exposed packing nail. Employee was taken to ER and treatment was rendered in the form of two stiches. Employee was cleared and returned to work.

30 de septiembre de 2024 MI · Metal/No metálico IZAJE
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Contractor was going up in the finish and adjusted backpack resulting in the safety trip to engage in elevator.

16 de agosto 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 HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Golpeado por objeto proyectado

Employee was working on driving wedges between liners when a chunk of liner broke and cut EE's left index finger. Employee was seen by the onsite first aiders and received cleaning and a bandage and was sent back to work. On 09/25/24 the employee received medical attention to clean the cut out due to an infection.

9 de julio de 2024 MI · Metal/No metálico INCENDIO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

A fire occurred on the 5th floor of the pre-heat tower where Alternatives Fuels enters the process.

9 de mayo de 2024 MI · Metal/No metálico INCENDIO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

The fire originated from the kiln pushing material after the calciner was lost. This loss of the calciner enabled unprepared hot material to pass through the kiln and cooler without sufficient cooling time. Consequently, when these materials reached the belt without proper cooling, they ignited and caused the fire.

5 de abril de 2024 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Contractors accidentally pressed the e-stop and contractors where stuck in the west Alamac for 2 hours before talking to the elevator mechanic. The mechanic told us to try the e-stop which fixed the situation.

4 de abril de 2024 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

The door lock on the alamac elevator was stuck due to a electrical part that failed. This was replaced and the elevator returned to service.

1 de marzo de 2024 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Golpeado por objeto proyectado

The employee, wearing glasses and a face shield, was in the process of removing the kiln shelf feed door for inspection when dust unexpectedly puffed into both eyes from the opening on the feed shelf. The employee was prescribed eye drops on march 4th, 2024.

18 de octubre de 2023 MI · Metal/No metálico Capataz de planta de preparación, Supervisor, Supervisor de planta de molienda, Supervisor de horno HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement · Golpeado por... no clasificado en otra parte

Employee was holding a hose and working with another employee to remove a fitting which was taped to the hose. The other employee was cutting the tape and hose when the knife slipped and struck the back of the employee's right middle finger causing a laceration. The laceration required sutures to close.

25 de septiembre 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

On September 25th, 2023, at 1:00 PM, an incident occurred at Finish Mill #3 during a repair operation on the water lance. The employee sustained an injury to EE's right ring finger when EE accidentally pinched it between a pipe EE was carrying and a handrail. The injury was assessed as requiring medical attention and received two stitches.

30 de agosto de 2023 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
St. Marys Cement · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

The employee went to put an air lance down the pipe, when doing so the air came back faster than expected and the material went right over safety glasses and into the employees eyes. The employee was not wearing EE's face shield.

15 de agosto de 2023 MI · Metal/No metálico Oficinista, Controlador de tiempo, Trabajador de oficina, Director de ventas RESBALÓN O CAÍDA DE PERSONA
St. Marys Cement U.S. LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was leaving their car in the parking lot and twisted their right ankle. After an x-ray it was found that the employees fibula was chipped due to this.

15 de junio de 2023 MI · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

An employee was cutting vac hose and cut themselves. The employee received 2 stitches on right thigh.

25 de mayo 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al levantar objetos

The employee was installing new buckets on FM#3 discharge elevator. The bucket weighted roughly 25lbs and was lifting the bucket at chest level. Employee has been doing physical therapy from 5/25/2023 until 1/31/24. The doctors diagnosed EE with a torn rotator cuff and went into surgery 1/31/24.

3 de enero de 2023 MI · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Sobreesfuerzo al levantar objetos

Employee was lifting cribbing to set the mill motor in place on a flat bed trailer. When the employee was lifting the cribbing (approximately 100lbs) employee felt knee hyperextended backward resulting in pain. Employee was seen on January 6, 2023 by the orthopedics and was given a cortisone shot.

20 de octubre de 2022 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

The safety switch on the elevator was activated. Two contractors were entrapped in the elevator at the finish silos until Otis arrived to bring the elevator back to the bottom floor.

12 de septiembre de 2022 MI · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre objetos en movimiento o engranados

The #3 boom boat loading sock counterweight was stuck in the up position and needed to be freed up. The employee decided to pull on the cable to free the counterweight. When the counterweight broke free it pulled employee's hand towards the pulley. This resulted in cutting the tip of the pinky off.

31 de agosto de 2022 MI · 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
St. Marys Cement U.S. LLC · Golpeado contra un objeto en movimiento

Employee aggravated lower back / Left buttock from operating the truck over time. Employee was looked at by our occupational doctor on 8/30/2022 and given time off, incurring an LTI.

30 de junio de 2022 MI · Metal/No metálico ATRAPAMIENTO
St. Marys Cement U.S. LLC · Tipo de accidente, sin lesiones

Two contractors were using the elevator to head to the top of the finish silos when it stopped in-between floors. Otis elevator was called to free the miners. The contractors made it out of the elevator at 11:50am.

10 de abril de 2022 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

Employee was swinging a sledge hammer to close a swing gate in the finish silos. The employee missed the target resulting in hitting their pinky and causing a fracture.

27 de marzo 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 OTRO
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

The employee was walking out of the doorway in the finish silos. The door that was propped open closed due to a gust of wind and pinched employee's finger between the door frame and the door. The employee was diagnosed with a fracture and a laceration to the left index fingertip.

24 de marzo 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 HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Sobreesfuerzo al manejar o lanzar objetos

An employee was swinging a sledgehammer to knock out pins on the clinker cooler conveying elements. The employee noticed a sharp pain in the left hand. The employee was then diagnosed with hook of the hamate fracture.

22 de marzo de 2022 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte RESBALÓN O CAÍDA DE PERSONA
St. Marys Cement U.S. LLC · Caída desde escaleras de mano

An employee was climbing rope ladder to get into the vessel when the screw clamp that was holding it in place came off. The employee fell 46 inches and hurt their knee and bumped shoulder. This resulted in a shoulder sprain.

11 de marzo de 2022 MI · Metal/No metálico Electricista, Liniero RESBALÓN O CAÍDA DE PERSONA
St. Marys Cement U.S. LLC · Caída a la pasarela o superficie de trabajo

Employee slipped on a patch of ice while getting out of personal vehicle in the employee parking lot and landed on left hand causing a broken wrist.

11 de febrero 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was assisting in moving an intake pipe for the 1302 fan. The intake pipe tipped over and pinched the employee's finger between the fork of the telehandler and intake pipe. Employee received 6 stitches and fractured the upper part of middle finger.

10 de febrero 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
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

Employee was cutting the head of a bolt to remove a machine guard with a portable grinder. The grinder kicked and struck the employee in the lower left thumb causing an injury that required six stiches.

2 de agosto de 2021 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

The employee was instructed to go up to the 316 belt and clear debris. The employee proceeded to the platform to perform the function. The employee went to place the shovel on the platform. While putting the shovel up on the platform, the shovel made contact with the hand rail and bounced back with the flat part of the metal shovel pan hitting the employee in the nose.

14 de junio de 2021 MI · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
St. Marys Cement · Contacto con objetos o sustancias calientes

Miner entered a confined space that shut down 8 hours before hand. The miners boots were not tied. 6" of hot material was at the bottom. The miner stepped into hot material. That material got into EE's boot and burned EE's foot. 2nd degree burn.

3 de abril de 2021 MI · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MAQUINARIA
St. Marys Cement · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Using a crane and hopper to load balls into finish mill. An employee tried to connect the crane hook to the clevis. The operator lifted the load before employee was done attaching the hook.

3 de abril de 2021 MI · Metal/No metálico Trabajador del acero, Trabajador del hierro, Herrero estructural MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

EE was installing buckets on a bucket elevator. One of the buckets pinched EE's left ring finger causing a cut through EE's leather gloves. EE received stitches to the finger.

1 de marzo de 2021 MI · Metal/No metálico Minero, Prospector, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
St. Marys Cement U.S. LLC · Golpeado por... no clasificado en otra parte

Employee smashed right middle finger with sledge hammer. Employee was hammering #1 slide gate on the 12 pack.

8 de febrero 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 MANEJO DE MATERIALES
St. Marys Cement U.S. LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was working on the M-1 belt and pinched the left third finger between the chain and the belt.

Mostrando 50 de 297