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.
Sparta, WI Plant: 41 citaciones de la MSHA Metal/Non-Metal
Sparta, WI Plant tiene $6K en multas propuestas de MSHA y $0 pendientes en 3 expedientes impugnados, ademas del muestreo de salud y el registro completo de incidentes.
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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
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Esta tasa son las citaciones registradas divididas entre las horas de inspección de la MSHA, por cada 100 horas. Refleja el esfuerzo de inspección, no el tamaño de la mina ni la producción.Sparta, WI Plant tiene $6K en multas propuestas de MSHA y $0 pendientes en 3 expedientes impugnados.
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Las diferencias entre las multas propuestas y las pagadas reflejan tanto acuerdos y reducciones en conferencia como montos aun adeudados. Pendiente es el saldo que se debe actualmente.ⓘ
Las proporciones se calculan sobre las citaciones que llevan la codificación de gravedad y negligencia de la MSHA; una pequeña parte de los registros no está codificada.ⓘ
Impugnar una citación ante la Comisión Federal de Revisión de Seguridad y Salud Minera es un derecho legal. Estas cifras presentan los resultados públicos de ese proceso, según el archivo de Violaciones Impugnadas de MSHA.- Conciliadas 3 · 50%
- Anuladas o retiradas 3 · 50%
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Una citación Significativa y Sustancial cuenta como sobreviviente cuando la conciliación o la decisión del juez mantuvo la designación, o cuando la impugnación fue desestimada o quedó en rebeldía y la citación quedó como emitida. Las citaciones anuladas o retiradas, y las conciliaciones que quitaron la designación, cuentan en contra.ⓘ
Una reducción o desestimación ante la Comisión es un resultado legítimo de impugnar una multa propuesta. Las cifras son el monto propuesto y el monto confirmado en la decisión del expediente.| Expediente | Decisión | Juez | Año | Propuesta / confirmada |
|---|---|---|---|---|
| LAKE 2013-562M | Settlement | Barbour | 2014 | $745 → $745 |
| LAKE 2018-0310 | Withdrawal | Feldman | 2018 | $738 → $502 |
| LAKE 2019-0243 | Settlement | Gill | 2019 | $242 → $121 |
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Una muestra es una medición de cumplimiento en un momento dado, no un historial de exposición individual. Estas cifras describen registros de muestreo de MSHA y no establecen causalidad ni dosis personal.Contaminantes en minas de metal y no metal (muestras personales)
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Muchas muestras son mediciones de detección de sustancias sin límite de exposición aplicable; se cuentan como muestras pero se excluyen de toda cifra de exceso. Los porcentajes de exceso usan solo muestras con límite establecido.
Última medición: 2026-01-07
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Muchas muestras son mediciones de detección de sustancias sin límite de exposición aplicable; se cuentan como muestras pero se excluyen de toda cifra de exceso. Los porcentajes de exceso usan solo muestras con límite establecido.- Quartz, respirable, >1% Qtz112 en exceso
- Respirable dust, <.1mg37
- Unlisted Particulate, respirable, <1% Qtz1
Ver los análisis individuales (49)
| Fecha | Contaminante | Concentración | Límite | Conc / límite | Ocupación |
|---|---|---|---|---|---|
| 2017-05-09 | Quartz, respirable, >1% Qtz | 1.45 | 0.4 | 3.63 | Lab Technician |
| 2016-12-21 | Quartz, respirable, >1% Qtz | 0.94 | 0.43 | 2.19 | Lab Technician |
| 2026-01-07 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2026-01-07 | Respirable dust, <.1mg | 0 | Building Repair/Maint. | ||
| 2025-05-21 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2025-05-21 | Respirable dust, <.1mg | 0 | Sand Filler (Dry) | ||
| 2024-09-05 | Respirable dust, <.1mg | 0 | Scraper Operator | ||
| 2024-09-05 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2023-08-23 | Unlisted Particulate, respirable, <1% Qtz | 244.43 | Sand Filler (Dry) | ||
| 2023-08-23 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2023-08-23 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2022-08-09 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2022-08-09 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2022-08-09 | Respirable dust, <.1mg | 0 | Truck Loader | ||
| 2022-08-09 | Respirable dust, <.1mg | 0 | Mechanic | ||
| 2021-02-18 | Respirable dust, <.1mg | 0 | Truck Loader | ||
| 2021-02-18 | Quartz, respirable, >1% Qtz | 0.17 | Cleanup Man | ||
| 2019-06-20 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2019-06-20 | Respirable dust, <.1mg | 0 | Building Repair/Maint. | ||
| 2019-06-20 | Quartz, respirable, >1% Qtz | 0.2 | 0.39 | 0.51 | Sampler, Dust |
| 2018-04-24 | Respirable dust, <.1mg | 0 | Building Repair/Maint. | ||
| 2018-04-24 | Quartz, respirable, >1% Qtz | 0.24 | 0.47 | 0.51 | Lab Technician |
| 2018-04-24 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2018-04-24 | Quartz, respirable, >1% Qtz | 0.17 | 0.39 | 0.44 | Track Man/Gang |
| 2018-04-24 | Quartz, respirable, >1% Qtz | 0.33 | Yard Engine Operator | ||
| 2017-08-31 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2017-05-09 | Respirable dust, <.1mg | 0 | Track Man/Gang | ||
| 2017-05-09 | Respirable dust, <.1mg | 0 | Track Man/Gang | ||
| 2017-05-09 | Respirable dust, <.1mg | 0 | Track Man/Gang | ||
| 2017-05-09 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2017-04-04 | Respirable dust, <.1mg | 0 | Kiln/Dryer Operator | ||
| 2017-04-04 | Respirable dust, <.1mg | 0 | Track Man/Gang | ||
| 2017-04-04 | Respirable dust, <.1mg | 0 | Building Repair/Maint. | ||
| 2017-04-04 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2017-04-04 | Respirable dust, <.1mg | 0 | Lab Technician | ||
| 2016-12-21 | Respirable dust, <.1mg | 0 | Building Repair/Maint. | ||
| 2016-12-21 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2016-12-21 | Quartz, respirable, >1% Qtz | 0.28 | 0.44 | 0.64 | Track Man/Gang |
| 2016-04-27 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2016-04-27 | Respirable dust, <.1mg | 0 | Dry Screen Plant Operator | ||
| 2016-04-27 | Respirable dust, <.1mg | 0 | Truck Loader | ||
| 2016-04-27 | Respirable dust, <.1mg | 0 | Truck Loader | ||
| 2016-04-27 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2015-05-27 | Quartz, respirable, >1% Qtz | 0.2 | 0.38 | 0.53 | Lab Technician |
| 2015-05-27 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2014-06-25 | Respirable dust, <.1mg | 0 | Dry Screen Plant Operator | ||
| 2014-06-25 | Quartz, respirable, >1% Qtz | 0.16 | 0.64 | 0.25 | Truck Loader |
| 2013-02-27 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2013-02-27 | Quartz, respirable, >1% Qtz | 0.23 | 1.2 | 0.19 | Mechanic |
Muestras de área (aire de molino y taller)
Última medición: 2017-08-31, hace 8 añosVer los análisis individuales (1)
| Fecha | Contaminante | Concentración | Límite | Conc / límite | Área muestreada |
|---|---|---|---|---|---|
| 2017-08-31 | Respirable dust, <.1mg | 0 | MP DRY LABORATORY |
Sparta, WI Plant registró 0.00 casos de lesión reportables por cada 100 trabajadores a tiempo completo en 2025.
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Esta tasa son los casos de lesión reportables por cada 100 trabajadores a tiempo completo por año, calculada como 200,000 por los casos dividido entre las horas-empleado reportadas por el operador a la MSHA. Los casos son lesiones que la MSHA clasificó en grado 01 a 07; se excluyen los eventos de solo accidente que no lesionaron a nadie, y también las lesiones de contratistas, cuyas horas no corresponden a una sola mina. Las tasas comienzan en el año 2000, cuando inicia el reporte trimestral de empleo, y se omiten por debajo de 20,000 horas en un año.| Año | tasa de casos totales | días perdidos | mortales |
|---|---|---|---|
| 2025 * | 0.00 | 0.00 | 0.000 |
| 2024 * | 2.37 | 0.00 | 0.000 |
| 2023 * | 0.00 | 0.00 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2021 * | 0.00 | 0.00 | 0.000 |
| 2019 | 0.00 | 0.00 | 0.000 |
| 2018 | 7.45 | 0.00 | 0.000 |
| 2017 | 2.79 | 0.00 | 0.000 |
- U S Silica Company 2012 a 2025
- U.S.Silica Energy Company 2025 al presente
| Año | Empleados |
|---|---|
| 2026 | 34 |
| 2025 | 35 |
| 2024 | 35 |
| 2023 | 40 |
| 2022 | 42 |
| 2021 | 31 |
| 2020 | 29 |
| 2019 | 53 |
| 2018 | 57 |
| 2017 | 59 |
| 2016 | 28 |
| 2015 | 47 |
| 2014 | 65 |
| 2013 | 52 |
| 2012 | 15 |
Sparta, WI Plant se ubica en Monroe County, Wisconsin, donde la categoría minera del Censo representa el 1.6% del empleo del condado.
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Las cifras del condado provienen de la Encuesta sobre la Comunidad Estadounidense de la Oficina del Censo de EE. UU., estimaciones quinquenales agrupadas, por lo que la edición de 2023 abarca de 2019 a 2023. La categoría del Censo es 'minería, explotación de canteras y extracción de petróleo y gas', que es más amplia que la jurisdicción de la MSHA e incluye a trabajadores de petróleo y gas que ninguna mina emplea. Estas cifras describen el condado circundante, no esta mina, y no son un factor en ningún incidente específico.ⓘ
Citaciones por millón de horas-empleado reportadas. Las tasas comienzan en el año 2000, cuando inician los datos trimestrales de empleo de la MSHA; los incidentes anteriores se cuentan pero no pueden ajustarse por tasa. Los trimestres con menos de 100,000 horas reportadas se muestran en gris: muy pocas horas para una tasa estable.| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 23,551 | 0 | 0 | 0.0 |
| 2026 Q1 | 20,622 | 1 | 1 | 48.5 |
| 2025 Q4 | 20,432 | 0 | 0 | 0.0 |
| 2025 Q3 | 24,770 | 0 | 0 | 0.0 |
| 2025 Q2 | 23,225 | 1 | 0 | 43.1 |
| 2025 Q1 | 24,776 | 1 | 0 | 40.4 |
| 2024 Q4 | 18,873 | 0 | 0 | 0.0 |
| 2024 Q3 | 23,643 | 0 | 0 | 0.0 |
Mostrar 45 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 23,217 | 0 | 0 | 0.0 |
| 2024 Q1 | 18,732 | 2 | 0 | 106.8 |
| 2023 Q4 | 20,595 | 0 | 0 | 0.0 |
| 2023 Q3 | 20,708 | 1 | 0 | 48.3 |
| 2023 Q2 | 23,465 | 0 | 0 | 0.0 |
| 2023 Q1 | 23,966 | 0 | 0 | 0.0 |
| 2022 Q4 | 27,234 | 0 | 0 | 0.0 |
| 2022 Q3 | 25,199 | 1 | 0 | 39.7 |
| 2022 Q2 | 21,071 | 0 | 0 | 0.0 |
| 2022 Q1 | 19,632 | 0 | 0 | 0.0 |
| 2021 Q4 | 18,036 | 0 | 0 | 0.0 |
| 2021 Q3 | 23,796 | 0 | 0 | 0.0 |
| 2021 Q2 | 20,663 | 0 | 0 | 0.0 |
| 2021 Q1 | 10,685 | 2 | 0 | 187.2 |
| 2020 Q1 | 16,828 | 0 | 0 | 0.0 |
| 2019 Q4 | 17,189 | 0 | 0 | 0.0 |
| 2019 Q3 | 31,125 | 0 | 0 | 0.0 |
| 2019 Q2 | 31,085 | 2 | 0 | 64.3 |
| 2019 Q1 | 26,829 | 1 | 1 | 37.3 |
| 2018 Q4 | 26,649 | 0 | 0 | 0.0 |
| 2018 Q3 | 35,667 | 0 | 0 | 0.0 |
| 2018 Q2 | 35,550 | 1 | 1 | 28.1 |
| 2018 Q1 | 36,402 | 0 | 0 | 0.0 |
| 2017 Q4 | 38,860 | 0 | 0 | 0.0 |
| 2017 Q3 | 35,622 | 0 | 0 | 0.0 |
| 2017 Q2 | 36,033 | 2 | 0 | 55.5 |
| 2017 Q1 | 32,863 | 1 | 0 | 30.4 |
| 2016 Q4 | 18,240 | 1 | 0 | 54.8 |
| 2016 Q3 | 18,224 | 0 | 0 | 0.0 |
| 2016 Q2 | 17,207 | 1 | 0 | 58.1 |
| 2016 Q1 | 17,100 | 0 | 0 | 0.0 |
| 2015 Q4 | 17,067 | 1 | 0 | 58.6 |
| 2015 Q3 | 20,927 | 0 | 0 | 0.0 |
| 2015 Q2 | 29,700 | 2 | 1 | 67.3 |
| 2015 Q1 | 36,506 | 4 | 0 | 109.6 |
| 2014 Q4 | 46,405 | 0 | 0 | 0.0 |
| 2014 Q3 | 42,025 | 0 | 0 | 0.0 |
| 2014 Q2 | 39,419 | 1 | 0 | 25.4 |
| 2014 Q1 | 33,639 | 8 | 3 | 237.8 |
| 2013 Q4 | 35,654 | 0 | 0 | 0.0 |
| 2013 Q3 | 35,454 | 0 | 0 | 0.0 |
| 2013 Q2 | 33,095 | 1 | 0 | 30.2 |
| 2013 Q1 | 14,766 | 2 | 0 | 135.4 |
| 2012 Q4 | 14,434 | 0 | 0 | 0.0 |
| 2012 Q3 | 8,184 | 0 | 0 | 0.0 |
Incidentes reportables
19 en archivo2025 · 1 incidente
2024 · 1 incidente
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
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.
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.
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
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.
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
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.
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.
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
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
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
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.
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
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.
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.
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.
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.
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.