Mining Incidents

Mill Creek Plant #37 Metal/Non-Metal

Controlada por USS Holdings Inc
Mill Creek, Johnston Condado, OK  ·  Activa
ID de mina MSHA: 3400377

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Avísenme cuando se presente un nuevo incidente de la MSHA en Mill Creek Plant #37.

Muertes
0
Incidentes totales
40
Años en registro
2000–2024
Último incidente
Aug 2024
Historial de cumplimiento
Citaciones de MSHA desde 2000
107
citaciones
9
significativas y sustanciales
$12,374
multas propuestas
$11,104
pagado a la fecha
Fuente: datos de violaciones de MSHA, actualizados semanalmente.
Tasas de seguridad trimestrales
Citaciones por millón de horas trabajadas, según lo reportado a MSHA
Trimestre Horas trabajadas Citaciones S&S Por 1M hrs
2025 Q4 13,137 0 0 0.0
2025 Q2 12,275 0 0 0.0
2025 Q1 12,503 0 0 0.0
2024 Q4 10,375 0 0 0.0
2024 Q3 9,429 0 0 0.0
2024 Q2 11,802 4 0 338.9
2024 Q1 9,751 2 0 205.1
2023 Q4 0 0 0
Los trimestres con menos de 100,000 horas reportadas aparecen atenuados: muy pocas horas para una tasa estable.
No se registran muertes en esta mina.

Incidentes reportables

40 en archivo

2024 · 2 incidentes

1 de agosto de 2024 OK · 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
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

The employee felt discomfort in EE's knee while descending a stairway. After following first-aid measures, the knee didn't improve. EE went to a doctor and was diagnosed with a tear in EE's meniscus. The injured employee had surgery on 10/17/24, making this injury reportable.

20 de febrero de 2024 OK · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
U.S. Silica Company, LLC · Golpeado por... no clasificado en otra parte

A loose branch fell from an adjacent tree and struck an idling chainsaw the employee was holding. This caused the chainsaw to shift and strike the employee's left knee, resulting in three lacerations. The employee was taken to a medical clinic, where sutures were used to close the lacerations.

2019 · 3 incidentes

15 de noviembre de 2019 OK · 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
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

EE was working inside of a ball mill with limited height. EE was laying liner block in an awkward position. The EE did not seek medical attention until 01/02/2020, at which time EE was placed on work restrictions.

21 de julio de 2019 OK · 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
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

EE was walking up stairs, inside the Mill Building when EE felt/heard EE's Knee "pop". The injury was treated as a first aid. Several months the EE stated that EE's knee was giving EE problems again. EE was examined by a Dr. in October 2019 and sent for an MRI. Surgery was performed on the Knee 1/24/2020 to repair soft tissue damage.

19 de junio de 2019 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado TRASTORNOS (TRAUMA REPETIDO)
U.S. Silica Company, LLC · NEC (no clasificado en otra parte)

We have received confirmation of a Reportable Hearing Loss.

2017 · 1 incidente

10 de julio de 2017 OK · Metal/No metálico Electricista, Liniero RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

EE was cleaning the Mill MCC Room when EE tripped and fell, landing on right shoulder. EE refused medical treatment, reporting was sore but OK. EE requested examination on 8/14. EE was examined on 8/14, 9/6 & 9/12/17. Soft tissue surgery recommended after 9/12 exam. Surgery occurred 10/18/17.

2013 · 2 incidentes

2 de junio de 2013 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Employee was opening the bottom discharge gate on a Rail Car. He was using a 48 inch bar to turn the gate mechanism. The gear on the mechanism disengaged from the gear track as he was pushing on the bar. His momentum caused him to fall forward. He caught himself with his hands and suffered a strain in his lower back.

9 de marzo de 2013 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U.S. Silica Company, LLC · Golpeado contra un objeto fijo

Employee was walking on top of a cover rail car to position a loading spout in preparation to load the car. Employee struck his head on a low clearance walkway above the rail car. The employee suffered strained neck muscles as a result.

2012 · 3 incidentes

6 de diciembre de 2012 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Employee was walking along RR Tracks when he stumbled over a pile of rail spikes. The employee fell and twisted his left knee.

27 de noviembre de 2012 OK · Metal/No metálico Técnico de control de calidad, Técnico de laboratorio, Auxiliar de laboratorio MANEJO DE MATERIALES
U.S. Silica Company, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was washing glass beaker. It broke and cut his little finger on his right hand. Needed 4 stitches. He returned to work after seeing the doctor.

13 de enero de 2012 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado OTRO
U.S. Silica Company, LLC · Golpeado por objeto proyectado

Employees was opening a discharge slide on a rail car when wind blew sand into his left eye, causing an abrasion to the cornea.

2011 · 1 incidente

5 de julio de 2011 OK · 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
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Employee was walking and stumbled over a rock and fell striking his R. knee on the ground.

2010 · 5 incidentes

25 de mayo de 2010 OK · Metal/No metálico Electricista, Liniero RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was traveling down a stairway when he stumbled on the bottom step. He twisted his Left Knee as he caught his balance.

18 de mayo de 2010 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U.S. Silica Company, LLC · Sobreesfuerzo al jalar o empujar objetos

Employee was closing a sliding warehouse door. The bottom of the door hit a wooden pallet and stopped abruptly. The sudden stop caused a strain to the employees left shoulder. The incident was reported on 6/21/10. Employee requested medical attention at that time. Physical therapy visits began on 7/27/10.

26 de abril de 2010 OK · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
U.S. Silica Company, LLC · Golpeado por objeto proyectado

Employee was welding in an air classifier. He removed his welding hood and safety glasses to inspect a weld he had just finished. As the weld cooled a piece of the weld flux "popped" up and hit his eye.

14 de abril de 2010 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was opening a discharge gate on a rail car. The bar he was using to open the gate, slipped in the gate mechanism. The employee felt a strain in his lower back as he reacted to regain his balance.

7 de enero de 2010 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
U.S. Silica Company, LLC · Golpeado por objeto proyectado

Employee was in process of pressure checking a pnuematic rail car, loaded with ground silica. Employee was attempting to tighten/seal one of the lids while the rail car was pressurized. The locking mechanism failed as he was hitting it with a hammer. Air and ground sand struck his face when the lid blew open.

2009 · 1 incidente

14 de abril de 2009 OK · 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)
U.S. Silica Company, LLC · Golpeado por... no clasificado en otra parte

Employee was chipping "Nordbak" hardening compound from the interior of a mill, when 2 particles "flew" into his left eye. Particles were washed out and antibiotic drops were prescribed.

2008 · 5 incidentes

18 de noviembre de 2008 OK · 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
U.S. Silica Company, LLC · Sobreesfuerzo al levantar objetos

Employee was holding one end of a flexible screw conveyor. The conveyor was cradled in his arms and held against his chest. The employee reached out with his left arm and felt a strain in his back.

28 de octubre de 2008 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado TODAS LAS DEMÁS ENFERMEDADES OCUPACIONALES
U.S. Silica Company, LLC · NEC (no clasificado en otra parte)

Employee reported numbness and tingling in his left arm, due to neck pain, but wasn't sure when it happened. Subsequent visits to a Dr. generated no treatment or restrictions. Restrictions wer e received 3/12/09. Employee is away from work due to restrictions. It is unclear what activities the employee was performing when injured.

14 de octubre de 2008 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

The employee was unloading a rail car at the unloading screw. He was opening a rail car discharge slide using a 60" bar. The slide was difficult to open and the employee stood on the bar to attempt to move the slide. The bar slipped while he was standing on it causing him to fall to the ground. The employee twisted his right knee as he fell.

22 de febrero de 2008 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

EE was injured opening railcar slide.Bar he used twisted in the Knuckle of slide causing him to lose his balance. EE felt pain in lower back when he stood up.EE received First Aid treatment on the day of injury. The employee began visits with a chiropractor on 3/10/08 which has changed the status to a Reportable Injury.

2 de enero de 2008 OK · Metal/No metálico Capataz de exterior, Cabo RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Employee was exiting the Mill building through the west door. He was carrying a bucket of samples weighing approx. 20 lbs. As he passed through the doorway, he stumbled as he stepped on the step, just outside the door. The employee fell forward onto his left arm and knees.

2007 · 3 incidentes

21 de diciembre de 2007 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employee was opening a rail car discharge slide. The slide was hard to move. When the slide broke free, the momentum caused the bar to slip from the slide knuckle and employee's left middle finger was caught between the hex bar and unloading screw box.

5 de diciembre de 2007 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
U.S. Silica Company, LLC · Sobreesfuerzo al levantar objetos

Employee had been collecting trash into a 5 gal. bucket from the Mill floor and went to the outside trash dumpster to empty the bucket. As the employee lifted the bucket he developed a hernia in his lower abdomen. Employee had lifted the bucket to approximately waist high, when he felt a sharp pain and dropped the bucket.

3 de junio de 2007 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Victim was opening a Rail Road Car discharge slide and it was difficult to move. When the slide broke free, the victim mashed and cut the little finger on his left hand between the bar he was using and the side of the rail car.

2006 · 1 incidente

29 de junio de 2006 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

The operator was dismounting the Shuttle Wagon rail car mover. When he made contact with the ground with his left foot he released his grip on the hand rails. His left foot rolled into a tire rut twisting his ankle and caused him to fall backwards and strike his lower back on a RR Track rail.

2005 · 3 incidentes

8 de diciembre de 2005 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado HERRAMIENTAS MANUALES (SIN MOTOR)
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Employee was opening bottom Door/slide on a RR car when the bar he was using slipped out of the slide roller mechanism. Employee lost his balance and fell to the same level causing a strain in his Right Ankle.

27 de septiembre de 2005 OK · 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
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

Employee was walking in the shop building in the area where there is a floor level difference of 7 1/2 inches. He was crossing the ramp between the two levels when he stepped on the edge of the ramp. He has a torn Achilles Tendon, a torn Calf Muscle and torn Ligaments in the Knee area of his left leg.

19 de agosto de 2005 OK · Metal/No metálico Electricista, Liniero OTRO
U.S. Silica Company, LLC · Reacción corporal, no clasificada en otra parte

Employee was using a step ladder to change light bulbs in main office. He over extended his normal reach, rather than move the ladder closer to his work. He felt pain in his back at the end of his shift and went to see a Doctor.

2004 · 2 incidentes

6 de octubre de 2004 OK · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

STRAINED BACK WHILE THROWING SWITCHES.

21 de julio de 2004 OK · 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
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

Walking to mill, slipped on ceramic balls, bruised left shoulder.

2003 · 1 incidente

11 de enero de 2003 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

CARRYING OVERWEIGHT BAGS TO PALLET, SLIPPED IN WATER, TWISTED LOWER BACK.

2002 · 1 incidente

9 de abril de 2002 OK · Metal/No metálico Gerente de mina, Capataz de mina, Propietario de mina MANEJO DE MATERIALES
U.S. Silica Company, LLC · Atrapado en, bajo o entre, no clasificado en otra parte

PUTTING PALLETS ON PALLET LIFT, SMASHED RING FINGER ON LEFT HAND.

2001 · 5 incidentes

3 de octubre de 2001 OK · Metal/No metálico Gerente de mina, Capataz de mina, Propietario de mina MANEJO DE MATERIALES
U.S. Silica Company, LLC · Sobreesfuerzo al levantar objetos

WHILE PULLING HOSE UP STAIRS, HOSE HUNG ON TOE GUARD, CAUSING STRAIN TO LEFT ELBOW.

22 de agosto de 2001 OK · 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
U.S. Silica Company, LLC · Caída a la pasarela o superficie de trabajo

CUTTING ANGLE IRON ON DUST COLLECTOR, TRIPPED OVER DUST COLLECTOR.

17 de agosto de 2001 OK · 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
U.S. Silica Company, LLC · Golpeado por... no clasificado en otra parte

TOOK GUARD OFF GEAR BOX; GUARD BLEW AND HIT HIS RIGHT SHOULDER AND HEAD.

8 de junio de 2001 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

WASHING RAIL HOPPER, STEPPED ON BENT WALKWAY GRATING TWISTING HIS LEFT KNEE.

20 de febrero de 2001 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U.S. Silica Company, LLC · Sobreesfuerzo, no clasificado en otra parte

BAGGING MICRON SAND INVOLVES TWISTING & SWINGINGOF ARMS. PAIN IN RIGHT ELBOW.

2000 · 1 incidente

20 de abril de 2000 OK · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U.S. Silica Company, LLC · Golpeado contra un objeto fijo

WHILE TRYING TO ACCESS THE AIRSLIDE, HE HIT HIS ELBOW ON THE TOE PLATE OF THE WALKWAY.