Mining Incidents

Sparta, WI Plant Metal/Non-Metal

Controlada por USS Holdings Inc
Sparta, Monroe Condado, WI  ·  Activa
ID de mina MSHA: 4703644

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Avísenme cuando se presente un nuevo incidente de la MSHA en Sparta, WI Plant.

Muertes
0
Incidentes totales
19
Años en registro
2012–2025
Último incidente
Feb 2025
Historial de cumplimiento
Citaciones de MSHA desde 2012
41
citaciones
9
significativas y sustanciales
$6,162
multas propuestas
$6,162
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 20,432 0 0 0.0
2025 Q3 2,520 0 0 0.0
2025 Q2 23,225 1 0 43.1
2025 Q1 0 1 0
2024 Q4 2,520 0 0 0.0
2024 Q3 2,520 0 0 0.0
2024 Q2 2,520 0 0 0.0
2024 Q1 15,582 2 0 128.4
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

19 en archivo

2025 · 1 incidente

20 de febrero de 2025 WI · Metal/No metálico INCENDIO
U S Silica Company · Tipo de accidente, sin lesiones

While operating the Volvo 550 excavator a hydraulic leak started during operation that led to a fire in the engine compartment. The operator observed the fire and safely exited the equipment.

2024 · 1 incidente

8 de febrero de 2024 WI · 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 · Caída sobre o contra objetos

While staging material for a maintenance task, the employee tripped over a chain hoist and landed awkwardly on a guard the employee had just removed. The resulting injury was a fracture to the fingertips of both the left ring and middle fingers, as well as five sutures.

2018 · 5 incidentes

8 de agosto de 2018 WI · 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 · Sobreesfuerzo, no clasificado en otra parte

Employee climbed down from haul truck, jumped off bottom step, landed on uneven ground with right foot and rolled ankle. Employee was put on crutches/restrictions on 08/21/18.

26 de junio de 2018 WI · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U S Silica Company · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Employees were removing a hopper with a chainfall attached. With the hopper secured, last bolt was removed, the employees did not realize hopper was top-heavy, hopper flipped back and crushed employee hand between hopper and HDPE pipe that was below.

4 de mayo de 2018 WI · Metal/No metálico Operador de grúa, Operador de equipo móvil (MEO), Operador de dragalina, Operador de bola de demolición, Aparejador TRANSPORTE MOTORIZADO
U S Silica Company · Golpeado contra un objeto en movimiento

Employee was driving an end loader feeding material. Employee backed up loader while grasping the steering wheel with left hand and looking over right shoulder, the loader made contact with a hole in the pad area, jarring the employee in the cab. Employee reported incident 06/14/18. PT prescribed 07/05/18

13 de marzo de 2018 WI · 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 · Golpeado por objeto que cae

As ee was removing teeter water piping in the Hydrosizer using a pipe wrench the end of the pipe came out and fell pinching ee thumb between the pipe wrench and the shell of the Hydrosizer steel plate.

31 de enero de 2018 WI · 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 · Sobreesfuerzo, no clasificado en otra parte

On 01/31/18, EE reported that while working in the rail yard ee slipped on ice & twisted left ankle. EE was not wearing ice cleats at time of the event. EE was offered & refused medical treatment. On 02/05/18, a medical evaluation and diagnostics revealed a fracture on left ankle. EE was put on restricted duty as of 02/05/18.

2017 · 3 incidentes

31 de diciembre de 2017 WI · Metal/No metálico ELÉCTRICO
U S Silica Company · Tipo de accidente, sin lesiones

At 9:02 am an employee noticed flames coming from the rental heater. Three employees tried to use fire extinguishers on the flames but it wouldn't extinguish. They called 911 and the fire dept. came around 9:25 am. and extinguished the fire by 9:38 am. The United rental heater was a 2012 Almand MH1000 which was a total loss.

14 de junio de 2017 WI · 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 · Golpeado por... no clasificado en otra parte

While doing a screen change on a Rotex Mineral Separator, an operator was tightening a bolt with a wrench. The wrench slipped and the operator's hand contacted an edge on the equipment. The operator suffered a laceration on right hand (third finger) that required 4 stitches.

3 de febrero de 2017 WI · 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 · Caída sobre o contra objetos

At night, a Maintenance Tech slipped on a sanded patch of ice and fell to the ground - hitting face. The upper rim of safety glasses cut forehead / brow directly above left eyebrow. EE was taken to the local hospital where EE received 5 stitches to close the wound. EE returned to work to finish the shift. EE has not missed any regularly scheduled work.

2016 · 1 incidente

13 de agosto de 2016 WI · Metal/No metálico INCENDIO
U S Silica Company · Tipo de accidente, sin lesiones

Abandoned farmhouse at entrance to mine property was set on fire / arson. Fire was not the cause of mining operations. No miners were at risk as plant was shut down for weekend - no shift at work. Building had no electricity or active heating sources. Fire Marshal investigated scene on 08/14/16 and indicated suspicious cause - most likely arson.

2015 · 1 incidente

31 de marzo de 2015 WI · 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 · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Operator was tightening a bolt on a pipe flange with a wrench when the wrench slipped off the bolt, pinching his finger between the wrench and a beam. Operator was wearing gloves at the time.

2014 · 2 incidentes

8 de julio de 2014 WI · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo OTRO
U S Silica Company · Reacción corporal, no clasificada en otra parte

Squatting down to move into work position and felt knee pop. Treated using first aid until 9-26-14 when it became reportable due to medical treatment.

13 de mayo de 2014 WI · Metal/No metálico Minero, Prospector, no clasificado en otra parte OTRO
U S Silica Company · NEC (no clasificado en otra parte)

A Service Worker suffered a fatal heart attack at a residential property owned by the company and adjacent to the active mine site. The Service Worker was removing an inactive LP gas tank when he fell ill. EMS was called by his coworker, and the victim was rushed to a local hospital. The fatality was due to natural causes and was not related to any mining activities.

2012 · 5 incidentes

27 de noviembre de 2012 WI · Metal/No metálico Electricista, Liniero HERRAMIENTAS MANUALES (SIN MOTOR)
U S Silica Company · Atrapado en, bajo o entre, no clasificado en otra parte

Employee was using a hand bender to straighten out a ground rod. His right, ring finger became stuck in the frame work of the bender. As he put pressure on the board, the momentum of his body caused the bender to twist. This forced his finger to twist in a sideways direction, ultimately, resulting in a finger fracture.

19 de octubre de 2012 WI · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado MANEJO DE MATERIALES
U S Silica Company · Caída desde andamios, pasarelas, plataformas

EE was working on a scaffold approx. 5 feet high, cutting a lentle over the door to the Dryer MCC bldg. the saw hit a piece of rebar causing it to bind and kick back. This action caused the scaffold to move near the edge of the concrete stoop it was on. EE lost his balance during this move, causing him to fall. A spotter was with him but unable to react quickly enough.

5 de octubre de 2012 WI · 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 · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

The employee was working with a co-worker to set up a light plant, fading light conditions, poor communication with co-worker, and improper body positioning all contributed to the injury.

20 de septiembre de 2012 WI · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
U S Silica Company · Sobreesfuerzo al jalar o empujar objetos

Employee was pulling cable off of a large spool of wire. While he was pulling, he felt a sharp pain in his groin/abdomen. He continued his work shift. Over the weekend the pain and a present bulge did not subside. Employee sought medical treatment on 9/25, where he was diagnosed with an inguinal hernia.

14 de junio de 2012 WI · Metal/No metálico Minero, Prospector, no clasificado en otra parte MANEJO DE MATERIALES
U S Silica Company · Golpeado por... no clasificado en otra parte

Employee was handling rebar and dropped one end and the other end came up and hit him in the neck area causing a laceration and chipped tooth.