Haul truck driver said EE was bouncing in EE's cab and felt pop in EE's upper back
DAYTON MATERIALS Metal/Non-Metal
DAYTON MATERIALS tiene $76K en multas propuestas de MSHA y $24K pendientes en 10 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 DAYTON MATERIALS.
- Muertes
- 0
- Incidentes totales
- 10
- Años en registro
- 2003–2026
- Último incidente
- Jun 2026
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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.DAYTON MATERIALS tiene $76K en multas propuestas de MSHA y $24K pendientes en 10 expedientes impugnados.
ⓘ
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.ⓘ
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 |
|---|---|---|---|---|
| WEST 2004-455M | Settlement | Weisberger | 2005 | $20K → $13K |
| WEST 2004-452M | Settlement | Weisberger | 2005 | $350 → $350 |
| WEST 2019-0136 | Settlement | Manning | 2019 | $236 → $236 |
| WEST 2017-0465 | Settlement | Manning | 2017 | $232 → $116 |
| WEST 2010-1418M | Settlement | 2010 | $162 → $100 | |
| WEST 2020-0051 | Settlement | Gill | 2020 | $121 → $121 |
DAYTON MATERIALS registró 3.68 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 * | 3.68 | 3.68 | 0.000 |
| 2024 * | 0.00 | 0.00 | 0.000 |
| 2023 * | 13.01 | 4.34 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2021 * | 0.00 | 0.00 | 0.000 |
| 2020 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 5.96 | 0.00 | 0.000 |
- Dayton Materials LLC 2000 a 2008
- Granite Construction Company 2008 al presente
- 3D Concrete 2013 a 2019
- 3D Concrete LLC 2019 a 2026
| Año | Empleados |
|---|---|
| 2026 | 23 |
| 2025 | 24 |
| 2024 | 25 |
| 2023 | 20 |
| 2022 | 16 |
| 2021 | 14 |
| 2020 | 14 |
| 2019 | 14 |
| 2018 | 12 |
| 2017 | 14 |
| 2016 | 11 |
| 2015 | 10 |
| 2014 | 10 |
| 2013 | 8 |
| 2012 | 13 |
| 2011 | 8 |
| 2010 | 8 |
| 2009 | 12 |
| 2008 | 14 |
| 2007 | 17 |
| 2006 | 22 |
| 2005 | 22 |
| 2004 | 21 |
| 2003 | 16 |
| 2002 | 9 |
| 2001 | 9 |
| 2000 | 7 |
DAYTON MATERIALS se ubica en Lyon County, Nevada, donde la categoría minera del Censo representa el 2.2% 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 Q1 | 10,170 | 0 | 0 | 0.0 |
| 2025 Q4 | 12,252 | 66 | 30 | 5386.9 |
| 2025 Q3 | 15,593 | 0 | 0 | 0.0 |
| 2025 Q2 | 15,480 | 4 | 0 | 258.4 |
| 2025 Q1 | 11,048 | 0 | 0 | 0.0 |
| 2024 Q4 | 14,908 | 1 | 0 | 67.1 |
| 2024 Q3 | 15,056 | 1 | 0 | 66.4 |
| 2024 Q2 | 16,005 | 0 | 0 | 0.0 |
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| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2024 Q1 | 12,461 | 0 | 0 | 0.0 |
| 2023 Q4 | 13,673 | 0 | 0 | 0.0 |
| 2023 Q3 | 10,520 | 0 | 0 | 0.0 |
| 2023 Q2 | 12,723 | 1 | 0 | 78.6 |
| 2023 Q1 | 9,214 | 0 | 0 | 0.0 |
| 2022 Q4 | 11,405 | 0 | 0 | 0.0 |
| 2022 Q3 | 8,177 | 0 | 0 | 0.0 |
| 2022 Q2 | 7,450 | 5 | 3 | 671.1 |
| 2022 Q1 | 5,482 | 0 | 0 | 0.0 |
| 2021 Q4 | 7,008 | 0 | 0 | 0.0 |
| 2021 Q3 | 8,257 | 2 | 0 | 242.2 |
| 2021 Q2 | 5,721 | 0 | 0 | 0.0 |
| 2021 Q1 | 5,139 | 1 | 1 | 194.6 |
| 2020 Q4 | 7,779 | 0 | 0 | 0.0 |
| 2020 Q3 | 8,016 | 0 | 0 | 0.0 |
| 2020 Q2 | 7,594 | 4 | 0 | 526.7 |
| 2020 Q1 | 8,636 | 0 | 0 | 0.0 |
| 2019 Q4 | 7,843 | 2 | 0 | 255.0 |
| 2019 Q3 | 9,828 | 4 | 0 | 407.0 |
| 2019 Q2 | 10,626 | 0 | 0 | 0.0 |
| 2019 Q1 | 5,915 | 0 | 0 | 0.0 |
| 2018 Q4 | 9,261 | 4 | 1 | 431.9 |
| 2018 Q3 | 7,950 | 0 | 0 | 0.0 |
| 2018 Q2 | 8,462 | 2 | 0 | 236.4 |
| 2018 Q1 | 7,909 | 0 | 0 | 0.0 |
| 2017 Q4 | 9,206 | 2 | 1 | 217.2 |
| 2017 Q3 | 8,802 | 0 | 0 | 0.0 |
| 2017 Q2 | 10,909 | 3 | 1 | 275.0 |
| 2017 Q1 | 6,611 | 3 | 1 | 453.8 |
| 2016 Q4 | 8,094 | 0 | 0 | 0.0 |
| 2016 Q3 | 7,764 | 1 | 0 | 128.8 |
| 2016 Q2 | 7,114 | 0 | 0 | 0.0 |
| 2016 Q1 | 6,838 | 0 | 0 | 0.0 |
| 2015 Q4 | 7,797 | 4 | 0 | 513.0 |
| 2015 Q3 | 7,636 | 5 | 0 | 654.8 |
| 2015 Q2 | 6,485 | 0 | 0 | 0.0 |
| 2015 Q1 | 6,720 | 0 | 0 | 0.0 |
| 2014 Q4 | 6,402 | 0 | 0 | 0.0 |
| 2014 Q3 | 6,255 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,308 | 1 | 0 | 158.5 |
| 2014 Q1 | 4,215 | 0 | 0 | 0.0 |
| 2013 Q4 | 4,172 | 2 | 0 | 479.4 |
| 2013 Q3 | 5,235 | 0 | 0 | 0.0 |
| 2013 Q2 | 2,838 | 5 | 0 | 1761.8 |
| 2013 Q1 | 2,785 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,961 | 0 | 0 | 0.0 |
| 2012 Q3 | 3,791 | 0 | 0 | 0.0 |
| 2012 Q2 | 3,603 | 0 | 0 | 0.0 |
| 2012 Q1 | 2,659 | 0 | 0 | 0.0 |
| 2011 Q4 | 3,441 | 0 | 0 | 0.0 |
| 2011 Q3 | 4,100 | 2 | 0 | 487.8 |
| 2011 Q2 | 3,502 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,319 | 0 | 0 | 0.0 |
| 2010 Q4 | 2,173 | 2 | 0 | 920.4 |
| 2010 Q3 | 3,860 | 0 | 0 | 0.0 |
| 2010 Q2 | 3,221 | 3 | 0 | 931.4 |
| 2010 Q1 | 1,733 | 0 | 0 | 0.0 |
| 2009 Q4 | 2,409 | 1 | 0 | 415.1 |
| 2009 Q3 | 3,449 | 6 | 1 | 1739.6 |
| 2009 Q2 | 2,660 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,032 | 5 | 1 | 2460.6 |
| 2008 Q4 | 3,112 | 0 | 0 | 0.0 |
| 2008 Q3 | 3,736 | 0 | 0 | 0.0 |
| 2008 Q2 | 5,457 | 1 | 0 | 183.3 |
| 2008 Q1 | 3,633 | 0 | 0 | 0.0 |
| 2007 Q4 | 9,011 | 0 | 0 | 0.0 |
| 2007 Q3 | 9,753 | 0 | 0 | 0.0 |
| 2007 Q2 | 10,161 | 0 | 0 | 0.0 |
| 2007 Q1 | 7,816 | 0 | 0 | 0.0 |
| 2006 Q4 | 10,240 | 12 | 1 | 1171.9 |
| 2006 Q3 | 12,124 | 2 | 0 | 165.0 |
| 2006 Q2 | 11,280 | 0 | 0 | 0.0 |
| 2006 Q1 | 10,351 | 2 | 1 | 193.2 |
| 2005 Q4 | 12,938 | 0 | 0 | 0.0 |
| 2005 Q3 | 15,496 | 0 | 0 | 0.0 |
| 2005 Q2 | 12,732 | 0 | 0 | 0.0 |
| 2005 Q1 | 10,607 | 4 | 0 | 377.1 |
| 2004 Q4 | 11,889 | 0 | 0 | 0.0 |
| 2004 Q3 | 10,435 | 2 | 0 | 191.7 |
| 2004 Q2 | 12,059 | 0 | 0 | 0.0 |
| 2004 Q1 | 9,192 | 0 | 0 | 0.0 |
| 2003 Q4 | 9,269 | 6 | 2 | 647.3 |
| 2003 Q3 | 6,965 | 0 | 0 | 0.0 |
| 2003 Q2 | 8,281 | 0 | 0 | 0.0 |
| 2003 Q1 | 7,268 | 0 | 0 | 0.0 |
| 2002 Q4 | 5,013 | 0 | 0 | 0.0 |
| 2002 Q3 | 4,513 | 0 | 0 | 0.0 |
| 2002 Q2 | 5,219 | 0 | 0 | 0.0 |
| 2002 Q1 | 4,936 | 0 | 0 | 0.0 |
| 2001 Q4 | 4,579 | 0 | 0 | 0.0 |
| 2001 Q3 | 4,742 | 0 | 0 | 0.0 |
| 2001 Q2 | 3,786 | 3 | 0 | 792.4 |
| 2001 Q1 | 3,093 | 0 | 0 | 0.0 |
| 2000 Q4 | 4,346 | 0 | 0 | 0.0 |
| 2000 Q3 | 3,954 | 0 | 0 | 0.0 |
| 2000 Q2 | 2,679 | 0 | 0 | 0.0 |
Incidentes reportables
10 en archivo2026 · 3 incidentes
employee slipped and fell on their right side of their body
a newly hired laborer for the Dayton pit went to the pit supervisor and informed them that EE had hurt EEs wrist shoveling from the previous day. The employee said that EE was using a shovel to clean off a concrete pad that had build-up on it and the shovel lip caught crack in the concrete, which caused the shovel to stop moving abruptly, which is when EE said the pain occurred.
2025 · 1 incidente
employee was helping step Eco blocks up for new crusher and got EE's left leg caught between two blocks and hurt both left knee and ankle.
2023 · 3 incidentes
while employee was helping change screens the employee was loosening 2 bolts to release tension bar and it smashed their left thumb
Contractor employee (Kimball Equipment) was reinstalling the wedge into the cone. It wasn't sitting all the way in and the employee reached down to feel why it wasn't. It dropped into place catching EE's left pinky finger, taking the tip of the finger off.
Miner was greasing belt take up/ bearings and roller while belt was running to identify which bearing was squealing and going bad. Miner removed guard to conduct greasing and while greasing the grease line got caught on belt and pulled miner's hand under roller between belt
2018 · 1 incidente
Employee was doing clean up on the ground near crusher and conveyor when a rock rolled and bounced off the head end of the feed conveyor and struck employee in the back. The conveyor was lightly loaded at time. Contusion and hairline fracture to back.
2004 · 1 incidente
While changing drive a bolt on the cedar rapids 6x20 2 deck wet screen-the plant was locked out tagged out the belt slipped and pinched ee middle finger on his left hand-he was wearing both gloves and safety glasses laceation on middle finger left hand.
2003 · 1 incidente
WHILE ATTEMPTING TO TRACK THE OVERHEAD FEED BELT FOR THE WET PLANT, THE EMPLOYEE NOTICED A BUILD-UP ON THE FEED ROLLERS AND ATTEMPTED TO REMOVE THE BUILD-UP BY USING A LADDER OF THE SAFETY FEN CE TO SUPPORT HIMSELF WHILE USING A PUTTY KNIFE TO SCRAPE THE GUIDE PULLEY. CONVEYOR WAS RUNNING AND PULLED HIM IN.