INJURED WAS INSTALLING BELT STRUCTURE WHEN THE STRUCTURE FELL PINCHING HIS HAND BETWEEN TWO RAILS. HE WAS TREATED BY EMTS AND LATER WENT TO THE HOSPITAL WERE THEY PUT FI E STITCHES IN HIS RT H AND.
Twilight-Chilton R Mine: 69 citaciones de la MSHA Coal
Twilight-Chilton R Mine tiene $23K en multas propuestas de MSHA y $0 pendientes en 1 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 Twilight-Chilton R Mine.
- Muertes
- 0
- Incidentes totales
- 43
- Años en registro
- 1995–2001
- Último incidente
- Jul 2001
ⓘ
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.Twilight-Chilton R Mine tiene $23K en multas propuestas de MSHA y $0 pendientes en 1 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 |
|---|---|---|---|---|
| WEVA20010100 | Settlement | Bulluck | 2002 | $9K → $5K |
El muestreo de MSHA en Twilight-Chilton R Mine muestra que 94% de 161 muestras de polvo respirable de carbón cumplieron el estandar de 1.5 mg/m3.
ⓘ
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
ⓘ
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: 2001-10-15, hace 24 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 OPERATOR82
- SHUTTLE CAR OPERATOR (STANDARD SIDE)18
- ELECTRICIAN10
Sílice (cuarzo)
Última medición: 2001-10-09, hace 24 años- CONTINUOUS MINER OPERATOR12
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: 2001-06-06, hace 25 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.- CONTINUOUS MINER OPERATOR2
- ELECTRICIAN2
- ROOF BOLTER (SINGLE HEAD)2
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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 |
|---|---|---|
| 2001 | 91% | 87 |
| 2000 | 99% | 74 |
| Año | sílice prom. (%) | muestras |
|---|---|---|
| 2001 | 5.7 | 9 |
| 2000 | 6.2 | 6 |
| Año | sobre el LPE | muestras |
|---|---|---|
| 2001 | 30% | 10 |
| 2000 | 25% | 4 |
Twilight-Chilton R Mine registró 5.93 casos de lesión reportables por cada 100 trabajadores a tiempo completo en 2001.
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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 |
|---|---|---|---|
| 2001 * | 5.93 | 2.96 | 0.000 |
| 2000 * | 11.16 | 8.37 | 0.000 |
- Independence Coal Company Inc 1995 al presente
- Copperas Coal Corp 1995 a 1995
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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) |
|---|---|---|
| 2001 | 29 | 464,061 |
| 2000 | 34 | 598,935 |
Twilight-Chilton R Mine se ubica en Boone County, West Virginia, donde la categoría minera del Censo representa el 10.1% 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 |
|---|---|---|---|---|
| 2001 Q4 | 6,668 | 0 | 0 | 0.0 |
| 2001 Q3 | 20,487 | 7 | 3 | 341.7 |
| 2001 Q2 | 19,229 | 7 | 5 | 364.0 |
| 2001 Q1 | 21,110 | 6 | 3 | 284.2 |
| 2000 Q4 | 17,264 | 5 | 2 | 289.6 |
| 2000 Q3 | 17,313 | 19 | 16 | 1097.4 |
| 2000 Q2 | 15,998 | 15 | 12 | 937.6 |
| 2000 Q1 | 21,137 | 9 | 7 | 425.8 |
Incidentes reportables
43 en archivo2001 · 4 incidentes
AN UNPLANNED ROOF FALL OCCURRED ON 6-27-01. DISTANCE FROM THE ACTIVE FACE WAS APPROX 4,500'. THERE WERE NO PERSONAL INJURIES AND NO EQUIPMENT WAS INVOLVED. SIZE OF FALL MEASURED 110' X 20' X 8 '. ALL ENTRANCES TO FALL HAVE BEEN BREAKERED OFF.
INJURED WAS TALKING WITH SECTION FOREMAN WHEN A PIECE OF DRAW ROCK APPROX 24" X 18" X 3" FELL AND STRUCK HIM IN THE RIGHT SHOULDER. HE FINISHED HIS SHIFT AND CONTINUED TO WORK HIS REGULARLY SC HEDULED SHIFTS UNTIL 5-30-01. HE SOUGHT MEDICAL ATTENTION AND WAS ADVISED TO REMAIN AWAY FROM WORK UNTIL FURTHER NOTICE. THE SAFETY DEPT. WAS NOT NOTIFIED UNTIL 6-4-01.
AN UNPLANNED ROOF FALL OCCURRED IN THE #2 ENTRY,1 BREAK OUTBY SPAD #3658. DISTANCE FROM THE ACTIVE FACE WAS 1500'. NO PERSONAL INJURIES OR EQUIPMENT INVOLVED. FALL MEASURED 30' X 30' X 8'.
2000 · 6 incidentes
EMPLOYEE BENT OVER TO HELP PICK UP A PUMP BUT DID NOT GRASP IT WHEN HE FELT PAIN IN HIS BACK. EMPLOYEE HAS MISSED WORK PREVIOSLY WITH BACK PROBLEMS THROUHOUT HIS MINING CAREER.
EMPLOYEE WAS REMOVING THE P-2 CHAIN FROM THE FEEDER WHEN A CO-WORKER PULLED THE WASH DOWN HOSE OFF THE TOP OF THE FEEDER. THE HOSE CAUSED AN UNBOLTED SHIELD TO FALL STRIKING HIM ON THE NECK. H E WAS TAKEN TO THE HOSPITAL AND DIAGNOSED WITH DAMAGE TO THE NECK MUSCLE. HE IS SCHEDULED TO UNDERGO THERAPY.
HE WAS TROUBLESHOOTING THE PANEL OF A 12-12 JOY MINER. HE HAS HIS LEFT HAND ON THE PHASE FILTER WIRE. FOR SOME UNKNOWN REASON, HIS LEFT HAND CAME IN CONTACT WITH THE POWER APPROX. 1000 VOLTS.
INJURED WAS IN THE PROCESS OF INSTALLING A TAILPIECE GUARD. A PIECE OF BELT WAS IN THE WAY SO EE USED A UTILITY KNIFE TO ATTEMPT TO REMOVE IT. WHILE CUTTING THE BELT, THE KNIFE SLIPPED AND CUT HIS RIGHT ARM. HE WAS TREATED BY EMT'S ON THE SECTION AND TRANSPORTED TO HOSPITAL WHERE HE RECEIVED STITCHES.
AN UNPLANNED ROOF FALL OCCURRED AT 1:00 AM ON 1-17-2000. THE ROOF FALL WAS FOUND ON THE 001-0 SECTION NEAR STATION SPAD #3401. THE FALL MEASURED 130' X 19' X 8'. NO EQUIPMENT WAS INVOLVED AND THERE WERE NO PERSONAL INJURIES. ALL ENTRANCES TO THE FALL HAVE BEEN BREAKERED OFF AND THE FALL WILL BE REHABILITATED.
INJURED ASSISTING IN BUILDING CRIBS IN THE BELT ENTRY. HE WAS RETRIEVING A CRIB BLOCK FROM THE SCOOP BUCKET WHEN HE FELT PAIN IN HIS LOWER BACK. HE VISITED HIS PHYSICIAN ON FEB 4, 2000 BECAUSE OF CONTINUED PAIN IN HIS LOWER BACK. HE WAS ADVISED TO REMAIN AWAY FROM WORK FOR AT LEAST ONE WEEK.
1999 · 9 incidentes
INJURED WAS OPERATING THE ROOF BOLTER IN THE #4 FACE. AS HE WAS ATTEMPTING TO REMOVE THE DRILL STEEL FROM THE MINE ROOF, THE STEEL FELL SMASHING THE LITTLE FINGER OF THE LEFT HAND BETWEEN THE STEEL AND THE CHUCK. HIS FINGER WAS SPLINTED AND BANDAGED DUE TO A LACERATION. HE WAS TAKEN TO THE HOSPITAL WHERE HE RECEIVED STITCHES FOR THE LACERATION.
TAKING BELT STRUCTURE APART PICKED UP A PIECE OF STRUCTURE AND BACKED OVER A PIECE ON THE GROUND. TWISTED BACK.
EMPLOYEE WAS WATCHING THE BOLTER CABLE AS THE ROOF BOLTER WAS BEING MOVED. HE SLIPPED ON THE WWET MINE FLOOR CAUSING THE INSTEP OF HIS RIGHT FOOT TO BEND UPWARDS. THIS RESULTED IN A HAIR-LINE FRACTURE TO THE METATARSAL BONE OF HIS FOOT.
AN UNPLANNED ROOF FALL HAS OCCUME IN THE #4 ENTRY 30' FROM ONE PILLAR LINE, 160' INBY SPAD NO. 2969. THE FALL MEASURED APPROX. 20'X10'X12'.
AN UNPLANNED ROOF FALL HAS OCCURE 700' FROM ACTIVE FACE. 150' INBY SPAD NO. 3006. THE FALL OCCURRED IN THE NEUTRAL AIRWAY' VENTILATION AND PASSAGE OF PERSONS WERE NOT AFFECTED. THE FALL MEASUR ED 20' X 19' X 7'.
AN UNPLANNED ROOF FALL HAS OCCURRED 800' FROM THE ACTIVE FACE. SPAD NO. 3006. THE FALL WAS IN THE NEUTRAL AIRWAY; VENTILATION AND PASSAGE OF PERSONS WERE NOT AFFECTED. THE FALL MEASURED APPROX . 20' X 20' X 7'.
AN UNPLANNED ROOF FALL HAS OCCURED 1800' FROM ACTIVE FACE @SPAD 2887. THE FALL MEASURED 30'X20'X6'. THE AREA WAS DANGERED OFF & REHABILATATED
AN UNPLANNED ROOF FALL OCCURRED APPROX 1800 FEET FROM THE ACTIVE FACE AT SPAD NO. 2887 IN THE NEUTRAL AIRWAY. THE FALL MEASURED APPOROX 20 BY 30 BY 6'. PASSAGE OF PERSONS NOT AFFECTED.
AN EMPLOYEE WAS OPERATING A SCOOP NEAR THE END OF THE TRACK. THE BATTERY END OF THE SCOOP DROPPED IN A HOLE WHICH HIT THE END OF THE RAIL. PUSHING IT OVER ON EE'S ANKLE.
1997 · 8 incidentes
HELPING MOVE MINER CABLE, SLIPPED CROSSING ROCK, FELL ON RIGHT LEG, BROKE LEG.
ROCK FALL 70' INBY SPAD 714.
ROCK FALL- 100' INBY SPAD 748 INTAKE.
EE WAS BUILDING A CRIB IN THE RETURN NEAR 6 BELTHEAD. AND WHILE WEDGING THE CRIB AGAINST THE TOP. THE CRIB FELL APART AND ONE OF THE CRIB BLOCK HIT EE IN THE HEAD. CAUSING THE INJURY.
EE HAD JUST BUILT A STOPPING IN THE FACE AREA. HE WAS BENT OVER GATHERING HIS TOOLS TOGETHER WHEN A PIECE OF DRAW ROCK FELL STRICKING THE CENTER OF HIS BACK.
THE EE WAS LIFTING A PIECE OF BELT STRUCTURE WHEN IT FELL OUT OF HIS HANDS. IT THEN STRUCK HIS RIGHT FOOT CAUSING THE INJURY.
#2 ENTRY 100' OUTBY SPAD #1504, 50' LONG, 20' WIDE, 5 1/2 BY 8' HIGH, USING 16' TO 8' POINT ANCHOR BOLTS, SHALE STRATA, RIDER SEAM 5 TO 8' ABOVE SEAM,6" TO 8" THICK.
INJURED WAS REMOVING CHAIN FROM HANGER IN MINE ROOF WHEN IT CAME OUT HOOK AND STRUCK HIM IN FOREHEAD.
1996 · 14 incidentes
FALL OCCURRED IN 4 ENTRY OF MAINS BREAK INBY SPAD 823. MEASURED 40'X20'6'.
TOP WAS BAND IN #5 ENTRY. SECTION DROPPED #5 ENTRY AND CRIBBED OFF AREA.
ROCK FALL WAS 4' TO 8' THICK 20' BY 18' FALL WAS IN INTERSECTION, BOLTED WITH 6' POINT ANCHOR BOLTS.
ROCK FALL INTERSECTION - 50' LENGTH, 20' WIDTH, 70' INBY SPAD 852.
WET CONDITIONS IN ADDITION TO PRESENCE OF RIDER SEAM CONTRIBUTED TO PROBLEM.
EMPLOYEE WAS USING A HAMMER TO STRIKE A BELT CHAIN WHEN THE HAMMER SPLIT AND A SMALL PIECE OF STEEL CAUSED A LACERATION TO HIS LEFT HAND.
EMPLOYEE WAS PART OF A CREW THAT WAS MAKING A BELT MOVE IN AN AREA THAT HAD EXTREMELY WET AND MUDDY CONDITIONS. EMPLOYEE CLIMBED UPON THE BELT AND WALKED TOWARD THE TAILPIECE, AS HE NEARED THE TAILPIECE, HE STEPPED UPON THE SIDE RAIL. HE SLIPPED AND FELL CAUSING A CONTUSION TO HIS BACK.
PLASTERING A STOPPING STEPPED ON A CRIB & FELL WHE IT KRILLED.
ROCK FALL APPROX 10'H, 20'W, 50'L.
EE WAS OPERATING A REMOT CONTROL CONTINUOUS MINER WHEN A PIECE OF DRAW ROCK FELL OUT BETWEEN 2 ROOF BOLTS & STRUCKK HIS LEFT HAND. EE SUFFERED A LACERATION TO HIS MIDDLE FINGERS THAT REQUIRED SUTURES
THE ROOF BECAME FRACTURED BETWEEN THE MINED OUT SEAM AND THE OVERLYING RIDER SEAM. THE FALL WAS APPROX. 5 TO 8 FEET IN THICKNESS, 30 FEET IN LENGTH, AND FELL FROM RIB TO RIB.
THE ROOF BECAME FRACTURED BETWEEN THE MINED OUT SEAM AND THE OVERLYING RIDER SEAM. THE FALL WAS APPROX 4 FT ABOVE THE ROOF BOLT ANCHORAGE AND WAS APPROX. 20 FT IN LENGTH AND FELL RIB TO RIB. T HE AREA HAD BEEN BOLTED WITH 48 INCH TENSIONED REBAR.
THE ROOF BECAME FRACTURED BETWEEN THE MINED OUT SEAM AND THE OVERLYING RIDER SEAM. THE FALL WAS APPROX 2 FT ABOVE THE ROOF BOLT ANCHORAGE AND WAS APPROX. 160 FT IN LENGTH AND FELL FROM RIB TO RIB. THE FALL OCCURED ON SUNDAY AND WAS DISCOVERED ON MONDAY.
THE ROOF BECAME FRACTURED BETWEEN THE MINED OUT SEAM AND THE OVERLYING RIDER SEAM. THE FALL WAS APPROX. 12" ABOVE THE ROOF BOLT ANCHORAGE AND WAS APPROX. 50' IN LENGTH AND FELL FROM RIB-TO-RIB .
1995 · 2 incidentes
A ROOF FALL OCCURRED IN NO. 6 ENTRY. 1 BREAK INBY SPAD NO. 84. THE FALL MEASURED 8' W & 5' THICK ON TEH OUTBY END OF 15' WIDE & 7' THICK ON THE INBY END. THE FALL WAS APPROX 120'L.
TRUCK WAS DESCENDING 11% GRADE LOADED.TRUCK LOST AIR PRESSURE.THE DRIVER EXITED TRUCK SUSTAINING ACUTE CONTUSION TO LEFT KNEE BY CONTACT WITH THE HAULROAD.THE TRUCK THEN CROSSED THE PROVIDED B ERM AND DROPPED OVER THE MOUNTAIN 150' CATCHING FIRE UPON IMPACT.