Miner was moving a rinse bucket to access a piece of metal that needed to be repaired and welded. As EE pulled the pin from the rinse bucket somehow the hydraulic cylinder gave way pinning the miner in between the bucket and a handrail. Resulting in the death of the miner.
Bison No 1 Metal/Non-Metal
Bison No 1 tiene $322K en multas propuestas de MSHA y $88K pendientes en 1 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 Bison No 1.
- Muertes
- 1
- Incidentes totales
- 4
- Años en registro
- 2019–2025
- Último incidente
- Jul 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.Bison No 1 tiene $322K en multas propuestas de MSHA y $88K pendientes en 1 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.ⓘ
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 |
|---|---|---|---|---|
| 2025 Q4 | 10,190 | 4 | 0 | 392.5 |
| 2025 Q3 | 8,156 | 1 | 1 | 122.6 |
| 2025 Q2 | 7,474 | 5 | 1 | 669.0 |
| 2025 Q1 | 7,246 | 2 | 1 | 276.0 |
| 2024 Q4 | 8,111 | 0 | 0 | 0.0 |
| 2024 Q3 | 9,015 | 5 | 2 | 554.6 |
| 2024 Q2 | 8,214 | 0 | 0 | 0.0 |
| 2024 Q1 | 7,240 | 7 | 1 | 966.9 |
Mostrar 57 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 9,543 | 4 | 1 | 419.2 |
| 2023 Q3 | 7,912 | 7 | 0 | 884.7 |
| 2023 Q2 | 9,311 | 0 | 0 | 0.0 |
| 2023 Q1 | 10,443 | 0 | 0 | 0.0 |
| 2022 Q4 | 11,668 | 4 | 0 | 342.8 |
| 2022 Q3 | 11,548 | 0 | 0 | 0.0 |
| 2022 Q2 | 12,276 | 4 | 0 | 325.8 |
| 2022 Q1 | 12,970 | 7 | 4 | 539.7 |
| 2021 Q4 | 12,965 | 0 | 0 | 0.0 |
| 2021 Q3 | 12,950 | 5 | 2 | 386.1 |
| 2021 Q2 | 10,669 | 0 | 0 | 0.0 |
| 2021 Q1 | 10,374 | 4 | 0 | 385.6 |
| 2020 Q4 | 10,281 | 0 | 0 | 0.0 |
| 2020 Q3 | 10,366 | 11 | 3 | 1061.2 |
| 2020 Q2 | 10,696 | 1 | 0 | 93.5 |
| 2020 Q1 | 11,398 | 0 | 0 | 0.0 |
| 2019 Q4 | 11,635 | 18 | 6 | 1547.1 |
| 2019 Q3 | 12,599 | 0 | 0 | 0.0 |
| 2019 Q2 | 11,138 | 3 | 0 | 269.3 |
| 2019 Q1 | 10,000 | 4 | 1 | 400.0 |
| 2018 Q4 | 12,145 | 0 | 0 | 0.0 |
| 2018 Q3 | 10,721 | 10 | 2 | 932.7 |
| 2018 Q2 | 11,341 | 0 | 0 | 0.0 |
| 2018 Q1 | 8,149 | 6 | 1 | 736.3 |
| 2017 Q4 | 5,042 | 0 | 0 | 0.0 |
| 2017 Q3 | 9,871 | 15 | 6 | 1519.6 |
| 2017 Q2 | 9,779 | 0 | 0 | 0.0 |
| 2017 Q1 | 9,741 | 0 | 0 | 0.0 |
| 2016 Q4 | 8,612 | 1 | 1 | 116.1 |
| 2016 Q3 | 5,648 | 6 | 3 | 1062.3 |
| 2016 Q2 | 7,367 | 0 | 0 | 0.0 |
| 2016 Q1 | 7,337 | 0 | 0 | 0.0 |
| 2015 Q4 | 7,214 | 5 | 1 | 693.1 |
| 2015 Q3 | 7,473 | 5 | 1 | 669.1 |
| 2015 Q2 | 8,097 | 0 | 0 | 0.0 |
| 2015 Q1 | 7,173 | 6 | 2 | 836.5 |
| 2014 Q4 | 7,613 | 0 | 0 | 0.0 |
| 2014 Q3 | 8,033 | 0 | 0 | 0.0 |
| 2014 Q2 | 7,733 | 0 | 0 | 0.0 |
| 2014 Q1 | 7,964 | 1 | 0 | 125.6 |
| 2013 Q4 | 6,880 | 0 | 0 | 0.0 |
| 2013 Q3 | 6,436 | 2 | 0 | 310.8 |
| 2013 Q2 | 5,418 | 0 | 0 | 0.0 |
| 2013 Q1 | 3,578 | 0 | 0 | 0.0 |
| 2012 Q4 | 4,137 | 3 | 0 | 725.2 |
| 2012 Q3 | 4,992 | 3 | 1 | 601.0 |
| 2012 Q2 | 4,851 | 0 | 0 | 0.0 |
| 2012 Q1 | 3,498 | 2 | 0 | 571.8 |
| 2011 Q4 | 3,120 | 2 | 0 | 641.0 |
| 2011 Q3 | 3,129 | 5 | 1 | 1598.0 |
| 2011 Q2 | 3,027 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,897 | 4 | 1 | 2108.6 |
| 2010 Q4 | 2,020 | 0 | 0 | 0.0 |
| 2010 Q3 | 2,015 | 2 | 0 | 992.6 |
| 2010 Q2 | 2,000 | 0 | 0 | 0.0 |
| 2010 Q1 | 1,855 | 9 | 2 | 4851.8 |
| 2009 Q4 | 2,791 | 0 | 0 | 0.0 |
Muertes en esta mina
1 registradasIncidentes reportables
3 en archivo (excluyendo las muertes anteriores)2025 · 1 incidente
An EE was trying to remove a bit from drill pipe on John Henry drill. IE put a pipe wrench on the bit & spun the wrench so that it was touching the ground. IE stood on the pipe wrench to keep it from moving. EE began slowly rotating the drill pipe & pipe wrench sprung upward & threw IE sideways causing EE to land on EE's side on the ground.
2024 · 1 incidente
The miner was climbing into their loader and heard something pop in their leg and then could not put weight on it. Other miners got them to the scale house and proceeded with ice on the site of pain. Miner was then sent to primary care for x-rays.
2019 · 1 incidente
Mechanic was leaving the scale house on the access road to the quarry. Mechanic stated that EE "was only going 15mph and thought EE had a blowout and it jerked EE's truck (2003 GMC 1500) EE was driving to the left flipping EE where the truck came to rest on the cab upside down." Employee received stitches in EE's left eyebrow/temple area.
The full compliance file on Bison No 1
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.