Mining Incidents

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

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

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El registro

257 registros coincidentes

Mostrando 50 de 257
24 de marzo de 2026 IN · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials Inc · Golpeado por... no clasificado en otra parte

The associate was drilling through a rubber sheet and the drill bit went through the rubber sheet and contacted EE's hand resulting in a laceration.

9 de enero de 2026 GA · Metal/No metálico Soldador (fuera de taller) MAQUINARIA
Martin Marietta Materials Inc. · Golpeado por objeto proyectado

EE was cutting wedge bolt from stationary jaw dye. While cutting the wedge bolt, the bolt sheared and made contact with EE's welding hood that they were wearing. The frame that holds the lens in the welding hood broke loose and lacerated EE above their left eye. EE received 12 stitches above left eye.

3 de diciembre de 2025 SC · Metal/No metálico Soldador (fuera de taller) MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por objeto proyectado

Loosening a bolt with with an impact wrench and socket wrench. Hand slipped off wrench and was struck in face.

22 de agosto de 2025 AR · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte MAQUINARIA
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre objetos en movimiento o engranados

Employee was adjusting the bowl on Omnicone 1560 crusher when EE's right thumb was caught between two adjusting cylinders. EE's right thumb was fractured.

18 de agosto 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
Martin Marietta Materials Southwest LLC · Golpeado por... no clasificado en otra parte

Employee cutting underneath of catwalk on CAT 777 haul truck with 90 degree air die grinder cut top of left hand. Cut resulted in five stitches.

31 de marzo de 2025 OH · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Left hand caught between tube and chute wall- worker was removing old scrape cleaner- tube was stuck, then broke free, worker did not expect tube to slide forward toward left hand- when it slid tube caught left hand between chute wall and tube- received 7 stitches between left index finger knuckle and middle finger knuckle- no broken bone

5 de noviembre de 2024 NE · Metal/No metálico Obrero, Cuadrilla, Mensajero de repuestos, Peón, Desconchador de techo MAQUINARIA
Martin Marietta Materials Inc · Golpeado por objeto proyectado

Installing panels using a clip gun. When the clip gun misfired while employee had their hand in the wrong place.

13 de junio de 2024 CO · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials · Golpeado por... no clasificado en otra parte

The mobile mechanic was preparing for welding activity by grinding and prepping work area. While using the grinder it kicked back and struck the mechanic on the right cheek causing a laceration.

30 de abril de 2024 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
Martin Marietta Materials Southwest, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Mechanic was standing by service truck with back to machine when Bed Rock mechanic moved excavator and pinned 1st mechanic against service truck with the bucket.

29 de abril de 2024 NE · Metal/No metálico Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS) MAQUINARIA
Martin Marietta Materials Inc · Sobreesfuerzo, no clasificado en otra parte

Employee strained left side trapezius while advancing carousel on Fletcher bolter.

23 de abril de 2024 NC · Metal/No metálico Controlador de terreno MAQUINARIA
Martin Marietta Materials Inc · Golpeado por... no clasificado en otra parte

Employee was using a hydraulic tool when it slipped and struck employee in the mouth breaking one tooth.

13 de febrero de 2024 GA · Metal/No metálico Perforador, Operador de talud, Operador de perforadora de talud MAQUINARIA
Martin Marietta Materials Inc · Golpeado por objeto proyectado

Surface drill operator assisting mechanic removing internals of a 4-inch down hole hammer (off the drill). Inertia movement of internal piston caused it to knock the internal sleeve out of casing, striking driller in forehead. Driller received 3 sutures and returned to work immediately.

5 de febrero de 2024 MO · Metal/No metálico Ayudante de electricista MAQUINARIA
Martin Marietta Kansas City, LLC · Golpeado por... no clasificado en otra parte

Employee was drilling hole in a piece of metal (angle iron) to mount Unistrut. Drill bit broke and went under safety glasses injuring eye.

31 de enero de 2024 NC · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials Inc · Contacto con objetos o sustancias calientes

Miner was using a heated water pressure washer to clean a transmission and while relocating the hose, EE shot hot water down into EE's boot. EE suffered a second degree burn to the ankle area and the skin peeled off.

5 de diciembre de 2023 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
Martin Marietta Materials Southwest, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Technician was removing bottom guard from machine. Guard was held with a lifting strap attached to the work truck. When the guard was removed it shifted to one side caused by the material that was inside the guard. This resulted in EE's finger being caught between the ground and impact gun. This caused a laceration and broken bone on EE's left pointer finger.

18 de septiembre de 2023 TX · Metal/No metálico Minero, Prospector, no clasificado en otra parte MAQUINARIA
Martin Marietta Materials Southwest LLC · Golpeado por objeto proyectado

A 3/8" plate being installed by contractor broke off and hit contractor in face.

16 de agosto de 2023 UT · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

The employee was attempting to adjust the tail pulley using an battery powered impact, when the rear of the take-up broke free, causing the impact to spin lose pinning their right thumb between the impact and guard.

31 de mayo de 2023 IA · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por... no clasificado en otra parte

The workers were lining up some chutes, they were lifting them up with picking eyes, as they were hoisting the steel plate it got caught with other steel, when they were about to loosen the hoist the plate got loose from picking eye and dropped, nobody was underneath the steel plate but it bounced from another steel and it just caught one of our workers

22 de mayo de 2023 VA · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Martin Marietta Materials, Inc · Golpeado por... no clasificado en otra parte

Employee stated while using a battery operated grinder to cut a bolt off of a belt roller bracket, the grinder recoiled back striking EE's left knee, resulting in a small laceration requiring 6 sutures

19 de abril de 2023 NE · Metal/No metálico Capataz de cuadrilla, Capataz de obreros, Cabo, Capataz de sección, Jefe de turno MAQUINARIA
Martin Marietta Materials Inc. · Sobreesfuerzo, no clasificado en otra parte

The employee was using a hammer drill at the primary crusher, the drill rotated unexpectedly. This unexpected movement resulted in three fractures to the right hand.

13 de abril de 2023 IA · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por... no clasificado en otra parte

Employee received a laceration, requiring stitches, to EE's right hand when tightening bolts on a pipe.

9 de febrero de 2023 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
Martin Marietta Materials Southwest LLC · Golpeado por... no clasificado en otra parte

EE was holding counter sunk bolt up in position while using impact to loosen nut, impact caused bolt to turn cutting palm of EE left hand.

3 de enero de 2023 TX · Metal/No metálico Electricista, Liniero MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por... no clasificado en otra parte

EE was using a bandsaw to cut a 350KCmil wire. While cutting outward, the saw caught and snagged the wire, and the saw turned toward the EE. This motion made a minor laceration on the EE's right index finger, resulting in three stitches.

13 de septiembre de 2022 CA · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Mission Valley Rock, LLC · Golpeado por objeto proyectado

Employee reported eye irritation. Stated they had washed it out with saline solution, but the following day was still experiencing discomfort. They requested to be seen at the clinic. Employee was seen by clinic. Instructed to return to work the next day. Prescribed antibiotics. The employee's medical visit concluded after the end of work shift on 9/15.

6 de julio de 2022 NC · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla MAQUINARIA
Martin Marietta Materials Inc · Atrapado en, bajo o entre objetos en movimiento o engranados

A/C vent cover fell off of the 988F wheel loader. Employee was attempting to put the A/C vent cover on. They stuck their fingers into the vent hole, the fan was still running and a finger came into contact with the steel fan blades which cut the fingers.

22 de junio de 2022 CO · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Martin Marietta Materials Inc · Golpeado contra un objeto en movimiento

Employee operating the excavator, traveled on the south side of the conveyor, parallel to the highwall. Holding 6-8' back from the highwall as they traveled, the material gave way underneath the excavator, tipping over the machine. The employee sustained a fractured rib and occipital condyle fracture. A seatbelt was worn.

22 de junio de 2022 WY · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Martin Marietta Materials · Golpeado por... no clasificado en otra parte

The injured employee (IE) began feeling discomfort in the left eye several hours after the end of the shift. During IE's shift, the IE was grinding on metal plates while wearing the proper PPE. The IE was treated by a local ER clinic and eye doctor after a metal shard was found imbedded in IE's left eye. The metal shard was removed and prescription antibiotics were given.

14 de junio de 2022 NC · Metal/No metálico Soldador (de taller) MAQUINARIA
Martin Marietta Materials Inc · Contacto con objetos o sustancias calientes

A miner who was involved in metal plate cutting activities went to readjust the PPE welding sleeves on right arm, and accidentally contacted the arm with the cutting torch, resulting in a burn.

16 de diciembre de 2021 CA · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MAQUINARIA
Lehigh Cement West LLC · Sobreesfuerzo al levantar objetos

The production crew on shift was clearing a pre-heater tower plug in the feed pipe and stage 4. EE inserted Cardox tube into port and while trying to set the depth of the Cardox tube they felt pain in lower back on the left side. EE initially decided on self care however requested evaluation on 12/20/21 and was released to work with restrictions.

5 de noviembre de 2021 VA · Metal/No metálico Soldador (de taller) MAQUINARIA
Martin Marietta Materials, Inc · Contacto con objetos o sustancias calientes

A miner received a minor burn from slag during welding activities. First aid treatment was administered on site and EE declined to see a medical professional or go to the clinic. Based upon information communicated by the inspector 07/07/2022, medical treatment may have been rendered. This incident remains under investigation.

9 de octubre de 2021 OH · Metal/No metálico Operador de perforadora MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por objeto que cae

While adding a steel the steel fell out of the top of the loader. The operator thought they were able to get the steel back into the loader properly. The operator then threaded onto the steel to make the next connection. The steel came free from the rotary head & dropped approx. 2ft onto the drill table & then slid off the table & dropped 3-4ft striking the operator's ankle/foot.

14 de mayo de 2021 MO · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials, Inc. · Sobreesfuerzo, no clasificado en otra parte

The employee was overhead welding on the water truck and felt a pop in EE's right shoulder. Initially EE did not think anything of it, but later in the shift EE felt another pop in the right shoulder while assisting another employee lift a screen.

18 de diciembre de 2020 KY · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla MAQUINARIA
Bluegrass Materials Company, LLC · Golpeado por... no clasificado en otra parte

Employee received a laceration when employee contacted a sharp piece of metal

17 de noviembre de 2020 CO · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials Inc · Golpeado por objeto que cae

Employee was conducting overhead welding activities when a piece of metal got into EE's eye. EE did not report it right away. The metal was removed by an eye dr. on 11/20 and was given a prescription.

11 de noviembre de 2020 MO · Metal/No metálico Superintendente MAQUINARIA
Martin Marietta Kansas City, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Taking hose off of packer while pressure was still up. Hose disconnected and hit employee in face blowing employee's safety glasses off causing chemical grout to blow into both eyes.

9 de octubre de 2020 TX · Metal/No metálico Capataz de mina auxiliar, Subgerente de mina MAQUINARIA
TXI Operations, LP · Atrapado en, bajo o entre objetos en movimiento o engranados

EE was inspecting a noise on a shaft under sand classifier. EE placed right hand on the guard as they leaned in to take a closer look and the key stock on the end of the shaft caught the tip of a glove and pulled a finger into the guard. EE received a 1/4" laceration to the side of the right pointer finger.

6 de octubre de 2020 GA · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials, Inc. · Quemaduras por destello (soldadura)

Two welders working in close proximity. Resulting in minor flashburn to one welder.

5 de septiembre de 2020 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
Martin Marietta Materials Southwest LLC · Golpeado por objeto proyectado

Gear tooth broke on hydraulic motor causing the tire manipulator to jump striking employee on the right side of the body.

3 de septiembre de 2020 UT · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials, Inc. · Golpeado por... no clasificado en otra parte

Employee was grinding on the cone liner using a 4 1/2 in. angle grinder. EE was only using one hand on the grinder as the other hand was holding the electrical cord to keep it out of the way. The grinder kicked back and the wheel make contact with the employee's left pointer finger. EE was taken to the clinic and received 5 stitches and a tetanus shot.

25 de agosto de 2020 VA · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MAQUINARIA
Martin Marietta Materials, Inc · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee's finger was caught between the reaction arm of a hydraulic torque wrench and the frame of the jaw crusher causing a laceration.

20 de mayo de 2020 TX · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MAQUINARIA
TXI Operations LP · Sobreesfuerzo al levantar objetos

Employee was lancing the tower and felt a pain in back. The employee was taken to the doctor on 5/21/20 and diagnosed with a chest wall strain.

17 de mayo de 2020 TX · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MAQUINARIA
Martin Marietta North Texas Cement, LLC · Sobreesfuerzo al levantar objetos

EE water blasting on tower and has alleged injury to right shoulder while positioning water blasting lance. Additional report of continued pain on 6/17/20. Taken for med. eval. and referred to specialist. Became MSHA reportable on 7/10/2020 with the Specialist positive diagnosis of rotator cuff tear on 07/10/20 and prescribed physical therapy.

23 de abril de 2020 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
TXI Operations LP · Golpeado por... no clasificado en otra parte

EE1 put bolt-inner bearing housing. EE2 loosened outer fastener;bearing house pulled out.EE1 said stop;EE2 re-tightened fastener. Bolt in-place for alignment of shaft/flange. Vibration/movement from impact wrench may have let shaft spin on bearing. Pendulum effect occurred;paddles contacted EE1. EE exited tub w/o help; walked 300' to truck. EE1 stated legs hurt;driven to hospital.

25 de febrero de 2020 IA · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre objetos en movimiento o engranados

Employee was training another employee to fuse a piece of poly pipe to a flange. The injured employee freed the clamps on the left. The employee in training moved the wrong lever. Instead of the pipe releasing it slid the pipe pinning the employee's fingers between the metal ring and the flange.Employee sought treatment and has returned to work with restrictions.

19 de febrero de 2020 OK · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MAQUINARIA
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

EE1 was working along EE2 and EE3 on re-torqueing the drive belt on the primary jaw crusher. EE3 was in control of the functions of the portable hydraulic ram. While EE1 was holding the hydraulic ram and spacer in position to tighten the drive belts, the ram and spacer slipped upward pinching EE1's right thumb between the motor and the spacer.

7 de enero de 2020 TX · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MAQUINARIA
Martin Marietta North Texas Cement, LLC · Sobreesfuerzo, no clasificado en otra parte

Injured thumb

21 de noviembre de 2019 NC · Metal/No metálico Soldador (de taller) MAQUINARIA
Martin Marietta Materials Inc · Golpeado por objeto que cae

The employee was cutting 1 inch steel plate for a chute repair. Upon cutting the metal that was on a utility tractor fork, some of the plate shifted and fell on EE's left foot catching EE's left pinky toe just beyond the protection of EE's steel toe.

31 de julio de 2019 CO · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Martin Marietta Materials · Rozado o abrasionado

EE was changing a cutting edge on a 982 loader. The bolt head was spinning while the EE attempted to remove the nut with an impact wrench. EE placed their right hand under the head of the bolt to push it up and hold it in place. As the pulled the trigger on the impact, the bolt spun causing a laceration to their right hand. The EE was wearing gloves.

Mostrando 50 de 257