03/18/2025 Employee was standing near the Deister screen when the wind blew dirt into the employee's right eye. First Aid measures were provided on site. The employee was seen by a Banner Health clinic on 03/18/2025. Prescription eye drops were prescribed by the physician. The employee did not have any lost time or restrictions.
Guernsey Quarry: 167 citaciones de la MSHA Metal/Non-Metal
Guernsey Quarry tiene $136K en multas propuestas de MSHA y $0 pendientes en 6 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 Guernsey Quarry.
- Muertes
- 0
- Incidentes totales
- 19
- Años en registro
- 1985–2025
- Último incidente
- Mar 2025
ⓘ
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.Guernsey Quarry tiene $136K en multas propuestas de MSHA y $0 pendientes en 6 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.ⓘ
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 22 · 85%
- Quedaron como emitidas 2 · 8%
- Anuladas o retiradas 2 · 8%
ⓘ
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 |
|---|---|---|---|---|
| WEST 2012-550M | Settlement | Manning | 2012 | $99K → $51K |
| WEST 2006-451M | Prevail | Manning | 2008 | $2K → $500 |
| WEST 2025-0362 | Settlement | Simonton | 2026 | $302 → $151 |
| WEST 2021-0331 | Dismissal | Miller | 2022 | $220 → $0 |
| WEST 2011-728M | Settlement | Lesnick | 2011 | $216 → $216 |
| WEST 2021-0224 | Dismissal | Miller | 2021 | $125 → $0 |
ⓘ
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)
ⓘ
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: 2026-03-16
ⓘ
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% Qtz225 en exceso
- Respirable dust, <.1mg4
- Cristobalite, respirable2
- Nuisance dust, respirable, <1% Qtz2
Ver los análisis individuales (33)
| Fecha | Contaminante | Concentración | Límite | Conc / límite | Ocupación |
|---|---|---|---|---|---|
| 2003-08-27 | Quartz, respirable, >1% Qtz | 0.51 | 0.34 | 1.50 | Crusher Oper/Worker |
| 2003-01-23 | Quartz, respirable, >1% Qtz | 2.08 | 1.03 | 2.02 | Crusher Oper/Worker |
| 2003-01-23 | Quartz, respirable, >1% Qtz | 0.78 | 0.41 | 1.90 | Crusher Oper/Worker |
| 2002-04-17 | Quartz, respirable, >1% Qtz | 1.19 | 0.33 | 3.61 | Crusher Oper/Worker |
| 2002-04-17 | Quartz, respirable, >1% Qtz | 1.18 | 0.33 | 3.58 | Crusher Oper/Worker |
| 2026-03-16 | Unlisted Particulate, total, <1% Qtz | 0 | Utility Man | ||
| 2026-03-16 | Unlisted Particulate, total, <1% Qtz | 0 | Front-end Loader Operator | ||
| 2024-05-15 | Respirable dust, <.1mg | 0 | Rotary Bucket Ex. Operator | ||
| 2024-05-15 | Quartz, respirable, >1% Qtz | 0.25 | Laborer, Bullgang | ||
| 2024-05-15 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2019-07-24 | Quartz, respirable, >1% Qtz | 1.91 | 1.92 | 0.99 | Laborer, Bullgang |
| 2019-07-24 | Quartz, respirable, >1% Qtz | 0.7 | 1.81 | 0.39 | Laborer, Bullgang |
| 2017-07-19 | Quartz, respirable, >1% Qtz | 0.27 | 1.95 | 0.14 | Laborer, Bullgang |
| 2017-07-19 | Quartz, respirable, >1% Qtz | 0.52 | 2.57 | 0.20 | Laborer, Bullgang |
| 2016-08-10 | Quartz, respirable, >1% Qtz | 0.39 | 1.27 | 0.31 | Laborer, Bullgang |
| 2016-08-10 | Quartz, respirable, >1% Qtz | 0.39 | 1.42 | 0.27 | Front-end Loader Operator |
| 2014-05-07 | Quartz, respirable, >1% Qtz | 0.19 | 1.41 | 0.13 | Truck Driver |
| 2014-05-07 | Quartz, respirable, >1% Qtz | 0.21 | 1.83 | 0.11 | Crusher Oper/Worker |
| 2014-05-07 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2009-04-22 | Cristobalite, respirable | 0 | Crusher Oper/Worker | ||
| 2009-04-22 | Nuisance dust, respirable, <1% Qtz | 0.25 | 10 | 0.03 | Crusher Oper/Worker |
| 2009-04-22 | Nuisance dust, respirable, <1% Qtz | 0.07 | 10 | 0.01 | Front-end Loader Operator |
| 2009-04-22 | Cristobalite, respirable | 0 | Front-end Loader Operator | ||
| 2007-02-14 | Quartz, respirable, >1% Qtz | 0.13 | 0.51 | 0.25 | Dry Screen Plant Operator |
| 2007-02-14 | Quartz, respirable, >1% Qtz | 0.55 | 0.86 | 0.64 | Crusher Oper/Worker |
| 2007-02-14 | Quartz, respirable, >1% Qtz | 0.15 | 0.76 | 0.20 | Front-end Loader Operator |
| 2004-04-13 | Unlisted Particulate, respirable, <1% Qtz | 0.36 | Front-end Loader Operator | ||
| 2004-01-07 | Quartz, respirable, >1% Qtz | 0.28 | Crusher Oper/Worker | ||
| 2004-01-07 | Quartz, respirable, >1% Qtz | 0.3 | 0.45 | 0.67 | Crusher Oper/Worker |
| 2004-01-07 | Respirable dust, <.1mg | 0.03 | Crusher Oper/Worker | ||
| 2003-08-27 | Quartz, respirable, >1% Qtz | 0.36 | 0.77 | 0.47 | Crusher Oper/Worker |
| 2002-04-17 | Quartz, respirable, >1% Qtz | 0.54 | 1.24 | 0.44 | Drill Operator, Rotary |
| 2002-04-17 | Quartz, respirable, >1% Qtz | 0.24 | 0.77 | 0.31 | Complete Load-Haul-Dump |
Guernsey Quarry registró 7.45 casos de lesión reportables por cada 100 trabajadores a tiempo completo en 2025.
ⓘ
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 * | 7.45 | 0.00 | 0.000 |
| 2024 * | 0.00 | 0.00 | 0.000 |
| 2023 * | 0.00 | 0.00 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2021 * | 6.65 | 0.00 | 0.000 |
| 2020 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 8.31 | 0.00 | 0.000 |
- Guernsey Stone Company 1950 a 2002
- Rinker Materials Western Inc 2002 a 2009
- Cemex Construction Materials South LLC 2009 a 2009
- Martin Marietta Materials Inc 2009 al presente
| Año | Empleados |
|---|---|
| 2026 | 16 |
| 2025 | 13 |
| 2024 | 12 |
| 2023 | 13 |
| 2022 | 13 |
| 2021 | 15 |
| 2020 | 13 |
| 2019 | 13 |
| 2018 | 12 |
| 2017 | 12 |
| 2016 | 12 |
| 2015 | 13 |
| 2014 | 14 |
| 2013 | 15 |
| 2012 | 16 |
| 2011 | 16 |
| 2010 | 19 |
| 2009 | 22 |
| 2008 | 24 |
| 2007 | 27 |
| 2006 | 25 |
| 2005 | 22 |
| 2004 | 25 |
| 2003 | 21 |
| 2002 | 23 |
| 2001 | 20 |
| 2000 | 27 |
Guernsey Quarry se ubica en Platte County, Wyoming, donde la categoría minera del Censo representa el 0.4% del empleo del condado.
ⓘ
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 | 8,746 | 0 | 0 | 0.0 |
| 2026 Q1 | 7,295 | 0 | 0 | 0.0 |
| 2025 Q4 | 6,657 | 0 | 0 | 0.0 |
| 2025 Q3 | 6,281 | 0 | 0 | 0.0 |
| 2025 Q2 | 7,310 | 2 | 0 | 273.6 |
| 2025 Q1 | 6,594 | 1 | 0 | 151.7 |
| 2024 Q4 | 7,380 | 0 | 0 | 0.0 |
| 2024 Q3 | 6,840 | 0 | 0 | 0.0 |
Mostrar 98 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 5,906 | 3 | 0 | 508.0 |
| 2024 Q1 | 5,741 | 0 | 0 | 0.0 |
| 2023 Q4 | 7,195 | 2 | 0 | 278.0 |
| 2023 Q3 | 7,037 | 1 | 0 | 142.1 |
| 2023 Q2 | 7,684 | 0 | 0 | 0.0 |
| 2023 Q1 | 7,709 | 3 | 0 | 389.2 |
| 2022 Q4 | 6,746 | 0 | 0 | 0.0 |
| 2022 Q3 | 8,594 | 0 | 0 | 0.0 |
| 2022 Q2 | 8,469 | 2 | 0 | 236.2 |
| 2022 Q1 | 5,812 | 4 | 0 | 688.2 |
| 2021 Q4 | 7,560 | 0 | 0 | 0.0 |
| 2021 Q3 | 7,903 | 0 | 0 | 0.0 |
| 2021 Q2 | 8,270 | 6 | 0 | 725.5 |
| 2021 Q1 | 6,327 | 11 | 2 | 1738.6 |
| 2020 Q4 | 7,141 | 0 | 0 | 0.0 |
| 2020 Q3 | 7,106 | 0 | 0 | 0.0 |
| 2020 Q2 | 8,191 | 1 | 1 | 122.1 |
| 2020 Q1 | 7,370 | 0 | 0 | 0.0 |
| 2019 Q4 | 8,227 | 0 | 0 | 0.0 |
| 2019 Q3 | 8,589 | 5 | 1 | 582.1 |
| 2019 Q2 | 7,447 | 0 | 0 | 0.0 |
| 2019 Q1 | 5,773 | 5 | 0 | 866.1 |
| 2018 Q4 | 6,782 | 0 | 0 | 0.0 |
| 2018 Q3 | 5,949 | 0 | 0 | 0.0 |
| 2018 Q2 | 6,357 | 2 | 2 | 314.6 |
| 2018 Q1 | 4,984 | 0 | 0 | 0.0 |
| 2017 Q4 | 6,115 | 0 | 0 | 0.0 |
| 2017 Q3 | 7,985 | 3 | 0 | 375.7 |
| 2017 Q2 | 6,496 | 0 | 0 | 0.0 |
| 2017 Q1 | 4,975 | 5 | 1 | 1005.0 |
| 2016 Q4 | 6,675 | 0 | 0 | 0.0 |
| 2016 Q3 | 8,770 | 5 | 0 | 570.1 |
| 2016 Q2 | 7,434 | 0 | 0 | 0.0 |
| 2016 Q1 | 6,237 | 1 | 0 | 160.3 |
| 2015 Q4 | 8,230 | 0 | 0 | 0.0 |
| 2015 Q3 | 9,654 | 6 | 2 | 621.5 |
| 2015 Q2 | 9,354 | 0 | 0 | 0.0 |
| 2015 Q1 | 6,152 | 2 | 0 | 325.1 |
| 2014 Q4 | 7,022 | 0 | 0 | 0.0 |
| 2014 Q3 | 8,826 | 0 | 0 | 0.0 |
| 2014 Q2 | 9,103 | 2 | 1 | 219.7 |
| 2014 Q1 | 6,124 | 1 | 0 | 163.3 |
| 2013 Q4 | 8,063 | 0 | 0 | 0.0 |
| 2013 Q3 | 8,508 | 0 | 0 | 0.0 |
| 2013 Q2 | 7,431 | 0 | 0 | 0.0 |
| 2013 Q1 | 5,882 | 2 | 0 | 340.0 |
| 2012 Q4 | 7,432 | 0 | 0 | 0.0 |
| 2012 Q3 | 9,099 | 0 | 0 | 0.0 |
| 2012 Q2 | 10,391 | 0 | 0 | 0.0 |
| 2012 Q1 | 7,670 | 0 | 0 | 0.0 |
| 2011 Q4 | 10,133 | 18 | 6 | 1776.4 |
| 2011 Q3 | 11,779 | 7 | 2 | 594.3 |
| 2011 Q2 | 9,830 | 0 | 0 | 0.0 |
| 2011 Q1 | 5,214 | 1 | 0 | 191.8 |
| 2010 Q4 | 7,784 | 3 | 0 | 385.4 |
| 2010 Q3 | 13,077 | 6 | 0 | 458.8 |
| 2010 Q2 | 7,954 | 0 | 0 | 0.0 |
| 2010 Q1 | 4,791 | 6 | 1 | 1252.3 |
| 2009 Q4 | 9,697 | 0 | 0 | 0.0 |
| 2009 Q3 | 14,052 | 0 | 0 | 0.0 |
| 2009 Q2 | 14,645 | 1 | 0 | 68.3 |
| 2009 Q1 | 10,472 | 0 | 0 | 0.0 |
| 2008 Q4 | 11,911 | 1 | 0 | 84.0 |
| 2008 Q3 | 13,266 | 4 | 0 | 301.5 |
| 2008 Q2 | 14,643 | 0 | 0 | 0.0 |
| 2008 Q1 | 12,213 | 1 | 0 | 81.9 |
| 2007 Q4 | 15,004 | 0 | 0 | 0.0 |
| 2007 Q3 | 16,865 | 6 | 0 | 355.8 |
| 2007 Q2 | 16,731 | 0 | 0 | 0.0 |
| 2007 Q1 | 14,342 | 5 | 0 | 348.6 |
| 2006 Q4 | 14,631 | 0 | 0 | 0.0 |
| 2006 Q3 | 15,580 | 0 | 0 | 0.0 |
| 2006 Q2 | 14,390 | 0 | 0 | 0.0 |
| 2006 Q1 | 14,025 | 0 | 0 | 0.0 |
| 2005 Q4 | 12,920 | 2 | 1 | 154.8 |
| 2005 Q3 | 12,068 | 0 | 0 | 0.0 |
| 2005 Q2 | 11,601 | 2 | 0 | 172.4 |
| 2005 Q1 | 10,649 | 0 | 0 | 0.0 |
| 2004 Q4 | 12,443 | 0 | 0 | 0.0 |
| 2004 Q3 | 18,332 | 1 | 0 | 54.5 |
| 2004 Q2 | 15,100 | 1 | 0 | 66.2 |
| 2004 Q1 | 9,971 | 1 | 0 | 100.3 |
| 2003 Q4 | 10,122 | 0 | 0 | 0.0 |
| 2003 Q3 | 12,286 | 5 | 2 | 407.0 |
| 2003 Q2 | 13,296 | 1 | 0 | 75.2 |
| 2003 Q1 | 10,430 | 3 | 0 | 287.6 |
| 2002 Q4 | 12,128 | 0 | 0 | 0.0 |
| 2002 Q3 | 13,084 | 0 | 0 | 0.0 |
| 2002 Q2 | 12,412 | 6 | 0 | 483.4 |
| 2002 Q1 | 9,395 | 0 | 0 | 0.0 |
| 2001 Q4 | 8,410 | 0 | 0 | 0.0 |
| 2001 Q3 | 10,448 | 0 | 0 | 0.0 |
| 2001 Q2 | 10,200 | 0 | 0 | 0.0 |
| 2001 Q1 | 8,923 | 0 | 0 | 0.0 |
| 2000 Q4 | 8,871 | 0 | 0 | 0.0 |
| 2000 Q3 | 16,182 | 0 | 0 | 0.0 |
| 2000 Q2 | 14,039 | 0 | 0 | 0.0 |
| 2000 Q1 | 14,691 | 4 | 2 | 272.3 |
Incidentes reportables
19 en archivo2025 · 1 incidente
2021 · 1 incidente
The injured employee was performing maintenance on a bearing for the P-1 conveyor when right foot slipped into a gap between the conveyor frame and the concrete retaining wall. The injured employee's body turned to one side causing a twisting injury to the right knee.
2018 · 1 incidente
On Friday, October 19, 2018, a welder/mechanic was walking through a shop when they tripped on a welding cart outside of the welding bay, resulting in a fall. The EE fell onto a piece of angle iron that was on the weld cart, causing a laceration to their hand. The EE was taken to the emergency room where they received 6-8 stitches.
2016 · 1 incidente
An employee was attempting to connect a light plant trailer to the hitch on a pickup when EE used a bar vise to strike the tongue of the trailer hitch, missing and pinching EE's finger.
2008 · 1 incidente
Employee was removing rock from stopped jaw crusher when he had a little discomfort in his lower abdomen. He thought it was just a strained muscle.
2007 · 1 incidente
This employee and another were welding in the welding shop. Employee went home and started experiencing pain in both eyes. He went to the doctor at 12:00 am and was told he had flash burns to both eyes.
2006 · 2 incidentes
Employee stated she was having pain in her right shoulder and left wrist. She states the pain is from years of repeated motion due to operating a wheel loader.
Folding D-10 dozer track for shipment. While folding tracks master link folded under to far. Employee straightend master link with right hand. At this point his left hand was between track pads. The tracks flatened cutting and breaking three fingers on his left hand.
2004 · 1 incidente
Employee was changing sheer bolt in feeder through access door when door came unlatched and fell striking employee on his right hand.
2000 · 1 incidente
STEPPED OFF CHIPS SCREEN ONTO CATWALK AND ROLLED ANKLE.
1998 · 1 incidente
WHEN MOVING DRILL OFF SHOT DOWN DRILL ROAD, DRILL TRAVELED OVER A HUMP & A ROCK HIT BOTTOM OF TRAMPAD PINCHING FOOT BETWEEN PAD & DRILL.
1995 · 2 incidentes
EMPLOYEES WERE SHOOTING ELECTRIC BLASTING CAPS BY SUBMERGING CAPS IN 6 FT WATER HOLE. EMPLOYEE'S CAP DID NOT GO IN WATER. FLYING METAL OFF CAP CUT INJURED'S LEFT CHEEK. REQUIRED STITCHES.
EMPLOYEE WAS INSTALLING ROLLER ON NW80D BALL MACHINE. WHILE INSTALLING ROLLER, IT SLIPPED OUT OF HIS HAND SMASHING HIS RIGHT MIDDLE FINGER TIP BETWEEN ROLLER AND THE OUTER TRAVEL SHAFT.
1991 · 2 incidentes
TAKING OFF CATWALK HANDRAILS AND GUARDS CLIMBNG UP SIDE OF CONE TO HOOK TABLE GRABBED LOCKING RAILS IT TURNED AND LOST BALANCE FELL BACK STRIKING GUARD RAIL ON WAY INJ R HIP
LUBRICATING FRONT END LOADER HE SLIPPED WHILE TRYING TO STEP FROM CAB PLATFORM TO FRONT END LOADER
1990 · 1 incidente
EMPLOYEE WAS DRILLING. AFTER CLEANING A PLUGGED BIT I.NAME RECOUPLED THE STEEL. IN DOING SO, HE GRABBED THE STEEL WITH HIS RIGHT HAND. THE MITTEN ON HIS RIGHT HAND BECAME ENTANGLED IN THE STEE L. BRUISED WRIST AND FOREARM.
1988 · 1 incidente
A NEW CONVEYOR BELT HAD BEEN INSTALLED, BUT TENSION WAS NEEDED ON THE BELT TO INSTALL FLEXCO FASTENERS. A PAIR OF PLIERS WAS CLAMPED ON TO THE BELT TO HOLD THE BELT. A CABLE COME ALONG WAS T IED TO THE PLIERS. THE PLIERS CAME LOOSE, TRAVELED UP THE BELT AND HIT EMPLOYEE ON THE NOSE.
1987 · 1 incidente
THE EMPLOYEE WA8 ASSISTING WITH THE ASSEMBLY OF THE HEAD ON THE 4 FOOT CONE.HE CAUGHT HIS RIHGT THUMB BETWEEN THE HEAD AND THE ADJUSTING BRACKETALONG SIDE OF WHERE THE HEAD FITS.HIS RIGHT THUM B WAS CUT REQUI9ING STITCHES.
1985 · 1 incidente
DRILL STEEL WAS BEING LOADED ONTO A TRUCK BY ONE EMPLOYEE STEEL SLIPPED FROM HIS HANDS CAUSING INJURY TO LEFT MIDDLE FINGER