An unintentional roof fall occurred at the No 4 belt entry, inby spad #1364 one break. The fall measured approximately 30' x 19' x 8'. The roof fell on beltline and belt structure. The fall has been timbered off and will be cleaned up. The fall effected the passage of men but not ventilation. The area was supported with 5' fully grouted roof bolts.
Four Mile Deep Mine: 566 citaciones de la MSHA Coal
Four Mile Deep Mine tiene $768K en multas propuestas de MSHA y $648K pendientes en 29 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 Four Mile Deep Mine.
- Muertes
- 0
- Incidentes totales
- 70
- Años en registro
- 2006–2009
- Último incidente
- Jul 2009
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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.Four Mile Deep Mine tiene $768K en multas propuestas de MSHA y $648K pendientes en 29 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 210 · 77%
- Quedaron como emitidas 55 · 20%
- Anuladas o retiradas 7 · 3%
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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 |
|---|---|---|---|---|
| WEVA 2009-1247 | Settlement | 2010 | $163K → $163K | |
| WEVA 2009-1246 | Settlement | 2010 | $76K → $76K | |
| WEVA 2008-1836 | Dismissal | Weisberger | 2010 | $62K → $62K |
| WEVA 2008-1691 | Dismissal | Weisberger | 2010 | $59K → $59K |
| WEVA 2009-1399 | Dismissal | Miller | 2010 | $43K → $43K |
| WEVA 2008-1274 | Dismissal | Feldman | 2010 | $39K → $39K |
El muestreo de MSHA en Four Mile Deep Mine muestra que 84% de 282 muestras de polvo respirable de carbón cumplieron el estandar de 1.5 mg/m3.
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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.Polvo respirable de carbón
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Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.
Última medición: 2009-04-15, hace 17 años
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Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.- CONTINUOUS MINER OPERATOR151
- SHUTTLE CAR OPERATOR (STANDARD SIDE)38
- ROOF BOLTER (SINGLE HEAD)21
Sílice (cuarzo)
Última medición: 2009-03-04, hace 17 años- CONTINUOUS MINER OPERATOR14
Ruido
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La proporción cuenta las muestras de ruido cuya dosis medida superó el límite permisible de exposición de 90 dBA. Describe el lugar de trabajo muestreado, no lo que llegó al oído del minero: los programas de conservación de la audición y la protección auditiva usada durante el turno se registran por separado y no se reflejan aquí.
Última medición: 2008-11-18, hace 17 años
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La proporción cuenta las muestras de ruido cuya dosis medida superó el límite permisible de exposición de 90 dBA. Describe el lugar de trabajo muestreado, no lo que llegó al oído del minero: los programas de conservación de la audición y la protección auditiva usada durante el turno se registran por separado y no se reflejan aquí.- SHUTTLE CAR OPERATOR (STANDARD SIDE)8
- CONTINUOUS MINER OPERATOR5
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)4
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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.ⓘ
Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.| Año | dentro de 1.5 mg/m3 | muestras |
|---|---|---|
| 2009 | 90% | 30 |
| 2008 | 89% | 128 |
| 2007 | 64% | 69 |
| 2006 | 100% | 51 |
| 2005 | 25% | 4 |
| Año | sílice prom. (%) | muestras |
|---|---|---|
| 2009 | 13.2 | 3 |
| 2008 | 7.9 | 9 |
| 2007 | 7.1 | 5 |
| 2006 | 3.9 | 2 |
| Año | sobre el LPE | muestras |
|---|---|---|
| 2008 | 0% | 20 |
| 2007 | 0% | 5 |
Four Mile Deep Mine registró 29.78 casos de lesión reportables por cada 100 trabajadores a tiempo completo en 2008.
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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 |
|---|---|---|---|
| 2008 | 29.78 | 23.05 | 0.000 |
| 2007 | 11.56 | 8.99 | 0.000 |
| 2006 * | 25.72 | 16.07 | 0.000 |
- Point Mining Inc 2005 a 2006
- Appalachian Premium Fuels, LLC 2006 a 2009
- Spartan Mining Co dba Mammoth Coal Co 2009 al presente
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La producción de carbón se reporta trimestralmente y va con retraso respecto al periodo actual; los trimestres más recientes pueden estar incompletos.| Año | Empleados | Carbón producido (toneladas) |
|---|---|---|
| 2009 | 115 | 109,617 |
| 2008 | 114 | 537,202 |
| 2007 | 84 | 447,272 |
| 2006 | 46 | 261,536 |
| 2005 | 15 | 42,889 |
Four Mile Deep Mine se ubica en Fayette County, West Virginia, donde la categoría minera del Censo representa el 3.0% 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 |
|---|---|---|---|---|
| 2009 Q2 | 18,319 | 1 | 0 | 54.6 |
| 2009 Q1 | 63,355 | 106 | 41 | 1673.1 |
| 2008 Q4 | 51,583 | 66 | 17 | 1279.5 |
| 2008 Q3 | 55,872 | 15 | 1 | 268.5 |
| 2008 Q2 | 48,555 | 36 | 23 | 741.4 |
| 2008 Q1 | 52,197 | 33 | 13 | 632.2 |
| 2007 Q4 | 42,966 | 45 | 20 | 1047.3 |
| 2007 Q3 | 45,916 | 53 | 17 | 1154.3 |
Mostrar 8 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2007 Q2 | 37,493 | 60 | 19 | 1600.3 |
| 2007 Q1 | 29,356 | 22 | 9 | 749.4 |
| 2006 Q4 | 22,750 | 43 | 26 | 1890.1 |
| 2006 Q3 | 7,060 | 28 | 18 | 3966.0 |
| 2006 Q2 | 24,093 | 24 | 18 | 996.1 |
| 2006 Q1 | 8,312 | 7 | 7 | 842.2 |
| 2005 Q4 | 5,142 | 2 | 0 | 389.0 |
| 2005 Q3 | 0 | 0 | 0 |
Incidentes reportables
70 en archivo2009 · 17 incidentes
A roof fall occured at spad #719. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not effect the ventilation or the passage of men. The fall will be dangered off.
A roof fall occured 1 Break outby at spad #716. The fall occured in the right break. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not effect the ventilation or the passage of men. The fall will be dangered off.
A roof fall occured at spad #749. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not eggect the ventilation or the passage of men. The fall will be dangered off.
A Roof fall occurred at spad #744. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20X18X5'. The fall will not effect the ventilation or the passage of men. The fall will be Dangered Off.
A Roof fall occurred at spad #767. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20X18X5'. The fall will not effect the ventilation or the passage of men. The fall will be Dangered Off.
A roof fall occured at spad #723. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not effect the ventilation or the passage of men. The fall will be dangered off.
A roof fall occured 1 break outby spad #713. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not effect the ventilation or the passage of men. The fall will be dangered off.
A Roof fall occurred 1 break inby spad #670. The fall occurred in the intersection and above the anchorage of the roof bolts. This fall will not effect the passage of men or ventilation. The fall will be Dangered Off.
A Roof fall occurred 1 break inby spad #676. The fall occurred in the intersection and above the anchorage of the roof bolts. This fall will not effect the passage of men or ventilation. The fall will be Dangered Off.
A Roof fall occurred at spad #769. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20X18X5'. The fall will not effect the ventilation or the passage of men. The fall will be Dangered Off.
A Roof fall occurred 1 break inby spad #691. The fall occurred in the intersection and fell an additional 50' inby. The fall was above the anchorage of the bolt. This fall will not effect the ventilation or the passage of men. The fall will be Dangered Off. Fall was 70X20X5'.
A Roof fall occurred 1 break inby spad #772. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20X18X5'. The fall will not effect the ventilation or the passage of men. The fall will be Dangered Off.
A roof fall occured 1 break inby spad #740. The fall was in the intersection. The fall was above the anchorage of the bolt. The fall was 20x18x5'. The fall will not effect the ventilation or the passage of men. The fall will be dangered off.
A Roof fall occurred at spad #743. The fall was in the intersection. The fall was above anchorage of the bolt. The fall was 20X18X5'. The fall will not effect the ventilation or the passage of men. The fall will be Dangered Off.
A roof fall occurred at spad #562. The fall measured approximately 25' long x 20' wide x 5' high. The fall will not be cleaned up. The fall has been timbered off. The fall did affect passage of men or ventilation.
A roof fall occurred at crosscut outby spad #589, #6 entry on #5 belt area. The fall will not be cleaned up. Fall was 30' long, 20' wide, 4' to 5' high. Did not affect passage of men or ventilation.
2008 · 33 incidentes
Employee was installing roof bolts and a piece of rock fell from the roof striking him on the left thigh/knee area. Bruised & sore.
Employee stepped on a water line and his foot buckled under him. Fractured two bones in his right ankle.
Employee was shoveling & cleaning along the beltline when he slipped and fell. Strained his lower back.
Employee was operating a shuttle car. He had a utility knife in his pocket. The knife caught on the panic bar and opened. Employee sustained a laceration to his upper left leg that required 2 stitches to close.
Employee was attempting to cross over the belt when he slipped and landed on his right shoulder. He went to doctor on 11-3-08 then worked his normal shift. Missed work on 11-4-08 due to injury, took a personal day on 11-5-08 for a court date. Returned to work on 11-6-08.
A roof fall occurred at break #100 spad #746 in the intersection. The fall will not be cleaned up. All entries to fall have been timbered off. Fall did not affect passage of men.
A roof fall occurred one break inby E.P #9 in the intersection. The fall will not be cleaned up. All entries to fall have been timbered off. Fall did not affect passage of men.
Victim was exiting the scoop and his foot slipped. He fell out of the scoop twisting his ankle. Placed on light duty.
EE worked overtime to assist with belt repairs. He had his gloves off while hooking up clamps with a wrench. The frayed end on a wire rope lacerated his right middle finger.
Victim was cutting curtain fly pads with a utility knife and it slipped. Laceration to palm of right hand. The wound was cleaned and sutured (6 stitches) at the emergency room.
Employee was operating a scoop and when he applied pressure to brake pedal he felt a pain in his left knee. Pulled ligament in left knee. Did not report the injury until 9-4-08.
Victim sat down at the rear of the roof bolter to eat lunch and a portion of the roof fell striking him on the head and shoulder. Laceration to his head and contusion to the right shoulder.
Victim lifted on a belt structure while aligning the belt and felt a pain in his lower back. He missed 3 days work, was on light duty with physical therapy 3 days a week. Employment was terminated prior to doctor's complete release to return to work.
Victim was driving a belt pin into a belt splice and a piece chipped off the hammer & struck him in the upper lip. The wound was cleaned and glued at the emergency room.
Victim climbed onto the railing on the #1 stacker belt to reach some gob material. His foot slipped and he twisted his leg & knee. Has a brace on his right knee and is using crutches.
Victim got a mantrip hung up and was attempting to get it loose by using a come-a-long hooked to a roof bolt. He slipped and fell onto the speed reducer in the mantrip. Has a lower back sprain.
This miner was pulling a cable, when he stepped in a hole and twisted his right knee.
This victim was liftng a final drive for a scoop into place by himself. This was too much weight for one person ? resulted in a hernia. Was placed on light duty until September 13, 2008, when surgery to repair hernia is scheduled. No work days missed at this time.
This victim struck the rib while rounding a curve and caused the rib to roll out into operator's deck. Alleges a separation in right shoulder. Went to one doctor and was told he could return to work, so he went to another that is keeping him off work.
The victim was walking along and stepped on a sled runner with one foot and a piece of coal with the other, the coal rolled and he fell forward. His foot was caught between sled and runner. Fractured both bones in lower left leg.
This electrician was replacing a guard on the miner after making repairs. While holding the shield in place and getting the bolts started a pain shot through his groin & testicles.
The electrician had locked out the breaker to the miner while performing tests. He gave the key to the operator and had him to reenergize the breaker. There was shielding wrapped around the cathead and this caused the catehead to be grounded. When the victim engaged the breaker it exploded. Burns to his hand and side of his face.
While installing roof bolts in #3 entry a rock fell from the top and bounced off the drillpot and struck him in the upper lip & nose area. He sustained a laceration to his upper lip area.
Drill steel fell out of hole and struck victims left hand. He sustained bruising & swelling of his left hand.
While pulling steel out of hole a rock fell and struck victims right hand. He sustained swelling & bruising.
A rock was against the side of the continuous miner. When the operator trammed the miner forward the rock rolled over onto his left foot and ankle. He sustained a fracture to his left foot
Victim was driving the mantrip. He hit a pot hole in the road and the wheel jerked around striking his hand. Two fingers were fractured. He removed the cast applied at the hospital and came back to work.
While pulling a water line the victim slipped and fell. He sustained a fractured fibula in his left leg.
Victim alledgedly was trying to pull a shield off a scoop when he strained his back. A co-worker says the victim told him he was going fishing with a buddy when he left the mine on the 7th. This report if being filed however the status of the "injury" is still in question as to whether it actually happened or not.
Victim was finishing bolting the #3 entry. He returned to the bolter and had his hand on top of the bolter when a piece of draw rock fell from between the plates and struck his right hand. He was transported to the hospital where surgery was performed on his hand. A pin was inserted, stitches to close and a soft cast was applied.
Employee was drilling hole for roof bolt, steel fell striking his hand.
Tripped over miner cable twisting his knee and ankle.
Employee was leaving the jobsite after finishing his shift. Employee had pulled his personal vehicle to the right side of the haul road to allow a coal truck to pass, when the coal truck slid into his vehicle.
2007 · 11 incidentes
Employee was in the #3 head beside the take-up when he slipped in the mud causing him to hit his knee on a rock.
Employee was plastering a stopping above his head, some of the plaster fell on his head between his face and glasses. Plaster entered his left eye.
Fire Boss discovered Roof Fall in R-Panel off left mains. The area was breaker timbered and cribbed.
Employee was drilling a hole into the roof when a rock fell and cut him on the elbow.
Employee parked scoop in roadway, walked around it between the canopy and rib to move scoop when the rib rolled striking his left calf.
Employee was closing air lock doors when he twisted his knee.
Employee was riding on mantrip when he was jarred, causing his tailbone to fracture.
Roof fall in 1st left panel in old works. One break by 402 and two breaks to the right of 402 spad.
Employee was splicing belt, when the knife slipped and cut his finger, received stitches.
Employee was hanging Hi Line when he slipped and fell, twisting his knee.
Employee was going to clean rigs in #8 entry where there was a discharge pump setting. He grabbed the pump cable that had a busted jacket and was shocked.
2006 · 9 incidentes
Became a lost time accident on 12/12/2006. Employee was moving a miner cable when he felt pain an hour later, worked until 12/01/2006 before seeking medical attention.
While the employee was hanging a miner cable, the hanger hook lacerated his nose.
EE was bolting #3 entry when he stepped on piece of rock on bottom & left knee popped - resulting in strain to knee - missed 2 shifts - returned to work on 6-10-06.
At 11:40 am a roof fall ocurred outby section approximately 1100' (outby section) in # 7 intake entry. Fall is 20' wide, 20' long and 8' thick. No one was in thia area. No injuries or equipment involved. Area will be cribbed off and left. Section will be moved to another area in this mine.
EE was loading shuttle car reached up to prevent coal from coming in deck & cut finger on a piece of metal on shuttle car. 4 stitches no lost time.
REACHING TO CUT METAL BAND ON KENNEDY STOPPING. WHILE DOING SO THERE WAS ONE ALREADY BROKE JABBING IN THE TOP OF HIS RT. HAND. REQUIRED STITCHES TO STOP BLEEDING. INJURY OCCURRED IN THE #4 ENTRY IN THE FACE.
EE is a Shuttle Car Operator was helping hang miner cable at poewer center, hurt back while lifting cable, went to hospital was treated and released for back strain missed one shift & returned to work on 3/17/06.
Employee was helping make a belt move, lifting belt with a bar & putting structure in belt when he felt pain in lower right side of back. Went to dr had strain. He came back to work on 2-20-06, worked 4 hours and left again - will be off a few days.
EE was mining in 4rt when a piece of draw rock fell out between bolts & struck him on left hand. Went to hospital and has small bone fracture on left hand. Rock was 3'x1'9" x 2" thick.