EE felt pain in shoulder after slipping on stair tread. Injury was deemed reportable on 11/11/2024
Maple Grove Pit: 41 citaciones de la MSHA Metal/Non-Metal
Maple Grove Pit tiene $7K en multas propuestas de MSHA y $0 pendientes en 0 expedientes impugnados, ademas del muestreo de salud y el registro completo de incidentes.
Seguir esta mina
Avísenme cuando se presente un nuevo incidente de la MSHA en Maple Grove Pit.
- Muertes
- 0
- Incidentes totales
- 13
- Años en registro
- 1983–2024
- Último incidente
- Oct 2024
ⓘ
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.Maple Grove Pit tiene $7K en multas propuestas de MSHA y $0 pendientes en 0 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 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: 2025-06-17
ⓘ
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% Qtz11
- Respirable dust, <.1mg6
- Unlisted Particulate, respirable, <1% Qtz6
Ver los análisis individuales (23)
| Fecha | Contaminante | Concentración | Límite | Conc / límite | Ocupación |
|---|---|---|---|---|---|
| 2025-06-17 | Quartz, respirable, >1% Qtz | 0.45 | 0.73 | 0.62 | Crusher Oper/Worker |
| 2025-06-17 | Respirable dust, <.1mg | 0 | Washer Operator | ||
| 2021-11-04 | Quartz, respirable, >1% Qtz | 0.19 | Laborer, Bullgang | ||
| 2021-11-04 | Quartz, respirable, >1% Qtz | 0.13 | Crusher Oper/Worker | ||
| 2016-10-18 | Quartz, respirable, >1% Qtz | 0.17 | 1.09 | 0.16 | Utility Man |
| 2016-10-18 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2016-10-18 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2014-08-12 | Respirable dust, <.1mg | 0 | Washer Operator | ||
| 2014-08-12 | Quartz, respirable, >1% Qtz | 0.27 | 0.62 | 0.44 | Crusher Oper/Worker |
| 2010-06-09 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2010-06-09 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2008-06-18 | Unlisted Particulate, respirable, <1% Qtz | 0.2 | Front-end Loader Operator | ||
| 2008-06-18 | Quartz, respirable, >1% Qtz | 0.18 | 0.62 | 0.29 | Laborer, Bullgang |
| 2004-10-06 | Unlisted Particulate, respirable, <1% Qtz | 1.98 | Front-end Loader Operator | ||
| 2004-10-06 | Quartz, respirable, >1% Qtz | 0.25 | 0.51 | 0.49 | Crusher Oper/Worker |
| 2004-10-06 | Quartz, respirable, >1% Qtz | 0.29 | 0.65 | 0.45 | Crusher Oper/Worker |
| 2004-04-07 | Unlisted Particulate, respirable, <1% Qtz | 0.3 | Washer Operator | ||
| 2004-04-07 | Quartz, respirable, >1% Qtz | 0.31 | 1.01 | 0.31 | Crusher Oper/Worker |
| 2004-04-07 | Unlisted Particulate, respirable, <1% Qtz | 1.53 | Front-end Loader Operator | ||
| 2002-04-23 | Quartz, respirable, >1% Qtz | 0.13 | 0.64 | 0.20 | Truck Driver |
| 2002-04-23 | Unlisted Particulate, respirable, <1% Qtz | 0.26 | Crusher Oper/Worker | ||
| 2002-04-23 | Quartz, respirable, >1% Qtz | 0.36 | 2.49 | 0.14 | Washer Operator |
| 2002-04-23 | Unlisted Particulate, respirable, <1% Qtz | 0.17 | Oiler, Greaser |
- Barton Contracting Company 1950 a 1983
- Barton Sand & Gravel Co 1983 al presente
| Año | Empleados |
|---|---|
| 2026 | 4 |
| 2025 | 6 |
| 2024 | 6 |
| 2023 | 6 |
| 2022 | 6 |
| 2021 | 6 |
| 2020 | 6 |
| 2019 | 6 |
| 2018 | 7 |
| 2017 | 6 |
| 2016 | 7 |
| 2015 | 5 |
| 2014 | 4 |
| 2013 | 9 |
| 2012 | 7 |
| 2011 | 7 |
| 2010 | 5 |
| 2009 | 5 |
| 2008 | 5 |
| 2007 | 6 |
| 2006 | 6 |
| 2005 | 6 |
| 2004 | 12 |
| 2003 | 3 |
| 2002 | 6 |
| 2001 | 8 |
| 2000 | 6 |
Maple Grove Pit se ubica en Hennepin County, Minnesota, donde la categoría minera del Censo representa el 0.0% 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 | 2,840 | 0 | 0 | 0.0 |
| 2026 Q1 | 1,497 | 1 | 1 | 668.0 |
| 2025 Q4 | 627 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,766 | 0 | 0 | 0.0 |
| 2025 Q2 | 4,459 | 0 | 0 | 0.0 |
| 2025 Q1 | 460 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,635 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,604 | 0 | 0 | 0.0 |
Mostrar 96 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 5,353 | 0 | 0 | 0.0 |
| 2024 Q1 | 401 | 0 | 0 | 0.0 |
| 2023 Q4 | 2,461 | 0 | 0 | 0.0 |
| 2023 Q3 | 5,053 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,017 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 2,344 | 0 | 0 | 0.0 |
| 2022 Q3 | 5,433 | 0 | 0 | 0.0 |
| 2022 Q2 | 3,586 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 2,184 | 0 | 0 | 0.0 |
| 2021 Q3 | 4,165 | 0 | 0 | 0.0 |
| 2021 Q2 | 4,096 | 1 | 0 | 244.1 |
| 2020 Q4 | 2,375 | 0 | 0 | 0.0 |
| 2020 Q3 | 4,283 | 0 | 0 | 0.0 |
| 2020 Q2 | 3,268 | 5 | 1 | 1530.0 |
| 2019 Q4 | 2,671 | 0 | 0 | 0.0 |
| 2019 Q3 | 3,881 | 0 | 0 | 0.0 |
| 2019 Q2 | 2,996 | 0 | 0 | 0.0 |
| 2019 Q1 | 585 | 0 | 0 | 0.0 |
| 2018 Q4 | 2,837 | 0 | 0 | 0.0 |
| 2018 Q3 | 4,546 | 0 | 0 | 0.0 |
| 2018 Q2 | 5,306 | 0 | 0 | 0.0 |
| 2018 Q1 | 1,513 | 0 | 0 | 0.0 |
| 2017 Q4 | 4,123 | 8 | 2 | 1940.3 |
| 2017 Q3 | 5,266 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,924 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 2,957 | 6 | 2 | 2029.1 |
| 2016 Q3 | 4,374 | 0 | 0 | 0.0 |
| 2016 Q2 | 4,669 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,262 | 0 | 0 | 0.0 |
| 2015 Q4 | 2,456 | 0 | 0 | 0.0 |
| 2015 Q3 | 4,965 | 0 | 0 | 0.0 |
| 2015 Q2 | 3,835 | 3 | 1 | 782.3 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 2,315 | 0 | 0 | 0.0 |
| 2014 Q3 | 4,720 | 4 | 0 | 847.5 |
| 2014 Q2 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 2,932 | 0 | 0 | 0.0 |
| 2013 Q3 | 2,250 | 0 | 0 | 0.0 |
| 2013 Q2 | 7,095 | 0 | 0 | 0.0 |
| 2013 Q1 | 2,213 | 0 | 0 | 0.0 |
| 2012 Q4 | 3,443 | 0 | 0 | 0.0 |
| 2012 Q3 | 3,154 | 0 | 0 | 0.0 |
| 2012 Q2 | 4,809 | 0 | 0 | 0.0 |
| 2012 Q1 | 1,345 | 0 | 0 | 0.0 |
| 2011 Q4 | 2,671 | 1 | 1 | 374.4 |
| 2011 Q3 | 3,549 | 0 | 0 | 0.0 |
| 2011 Q2 | 6,775 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,471 | 0 | 0 | 0.0 |
| 2010 Q4 | 3,489 | 2 | 1 | 573.2 |
| 2010 Q3 | 4,158 | 0 | 0 | 0.0 |
| 2010 Q2 | 3,067 | 3 | 0 | 978.2 |
| 2010 Q1 | 159 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,662 | 0 | 0 | 0.0 |
| 2009 Q3 | 3,339 | 0 | 0 | 0.0 |
| 2009 Q2 | 2,520 | 1 | 0 | 396.8 |
| 2009 Q1 | 638 | 0 | 0 | 0.0 |
| 2008 Q4 | 1,396 | 0 | 0 | 0.0 |
| 2008 Q3 | 3,194 | 0 | 0 | 0.0 |
| 2008 Q2 | 3,092 | 0 | 0 | 0.0 |
| 2008 Q1 | 737 | 0 | 0 | 0.0 |
| 2007 Q4 | 2,285 | 0 | 0 | 0.0 |
| 2007 Q3 | 3,813 | 0 | 0 | 0.0 |
| 2007 Q2 | 3,866 | 0 | 0 | 0.0 |
| 2007 Q1 | 1,665 | 0 | 0 | 0.0 |
| 2006 Q4 | 2,092 | 0 | 0 | 0.0 |
| 2006 Q3 | 4,205 | 0 | 0 | 0.0 |
| 2006 Q2 | 4,077 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,665 | 0 | 0 | 0.0 |
| 2005 Q4 | 2,417 | 0 | 0 | 0.0 |
| 2005 Q3 | 2,261 | 0 | 0 | 0.0 |
| 2005 Q2 | 3,783 | 0 | 0 | 0.0 |
| 2005 Q1 | 1,435 | 0 | 0 | 0.0 |
| 2004 Q4 | 2,020 | 1 | 0 | 495.0 |
| 2004 Q3 | 1,328 | 0 | 0 | 0.0 |
| 2004 Q2 | 4,084 | 0 | 0 | 0.0 |
| 2004 Q1 | 976 | 0 | 0 | 0.0 |
| 2003 Q4 | 1 | 0 | 0 | 0.0 |
| 2003 Q3 | 1 | 0 | 0 | 0.0 |
| 2003 Q2 | 2,497 | 0 | 0 | 0.0 |
| 2003 Q1 | 393 | 0 | 0 | 0.0 |
| 2002 Q4 | 784 | 0 | 0 | 0.0 |
| 2002 Q3 | 3,458 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,758 | 0 | 0 | 0.0 |
| 2002 Q1 | 586 | 0 | 0 | 0.0 |
| 2001 Q4 | 2,990 | 0 | 0 | 0.0 |
| 2001 Q3 | 5,161 | 0 | 0 | 0.0 |
| 2001 Q2 | 5,270 | 0 | 0 | 0.0 |
| 2001 Q1 | 686 | 0 | 0 | 0.0 |
| 2000 Q4 | 2,734 | 0 | 0 | 0.0 |
| 2000 Q3 | 4,510 | 0 | 0 | 0.0 |
| 2000 Q2 | 3,651 | 5 | 3 | 1369.5 |
| 2000 Q1 | 1 | 0 | 0 | 0.0 |
Incidentes reportables
13 en archivo2024 · 1 incidente
2017 · 2 incidentes
Preparing conveyors for transport, received small laceration near right knee on extruded metal edge of conveyor guard while walking by.
Miner felt pain in left foot and ankle after prolonged standing on ladder.
2009 · 2 incidentes
Hearing Loss - STS of 10 dB in left ear.
Hearing Loss - STS of 13 dB in right ear.
2006 · 1 incidente
Hearing loss recorded on his annual hearing test.
2003 · 1 incidente
HEARING LOSS RECORDED ON HIS ANNUAL HEARING TEST.
2000 · 1 incidente
EMPLOYEE FROM OUR MAINTENANCE DEPARTMENT WAS HELPING TO CHANGE A 1 3/8 DRAG CABLE IN THE CRANE WHEN THE CABLE GOT CAUGHT AND SNAPPED UP HITTING HIM IN THE STOMACH.
1992 · 1 incidente
EMPLOYEE WAS WORKING AT THE MHN SHOP BECAUSE HIS REGULAR JOB AT THE PIT WAS NOT STARTED YET THIS SPRING.EMPLOYEE WAS LIFTING SOME HEAVY OBJECTS IN THE YARD WHEN HE HAD A GROIN PULL.
1989 · 1 incidente
INJURED WAS TIGHTENING BOLTS ON SCHROUD COVERING COOLING FAN ON 60 HP MOTOR, WHEN HIS WRENCH SLIPPED OFF BOLT AND THUMB PROTRUDED THROUGH OPENING INTO COOLING FAN BLADES.
1984 · 1 incidente
SLIPPED OFF LADDER IN SHOP WASH ROOM
1983 · 2 incidentes
LOADER OPERATOR DROVE ONTO SAND PILE & INSTEAD OF COMING TO EDGE AT RT. ANGLES WAS ALMOST PARALLEL. HE DROVE LEFT FRONT TIRE OVER EDGE BUT BUCKET CAUGHT . INSTEAD OF WAITING FOR HELP HE ATTEM PTED TO MANEUVER OUT UNTIL HE LOST FOOTING & ROLLED OVER. LOADER MADE COMPLETE 3/4 TURN & CAME TO REST ON SIDE. DRIVER SUFFERED LACERATIONS ON LEFT LEG.
HE WAS CARRYING STEEL FOR WASH PLANT MAINTENANCE WHEN HE FELT A PULL IN HIS BACK.