ROOF SAGGED AND3SET DOWN ON MOBILE BRIDGE CARRIER APPROX 70 FT X 18 FT X 6 TO 10 FT SUPPORTED IN REDUCED BOLT SPACING ROOF MATS 6 FT AND 4 FT BOLTS ALSO REDUCED ENTRY WIDTH
Chestnut Ridge: 16 incidentes reportables Coal
Registro de la MSHA sobre Chestnut Ridge (ID de mina 3601329). Muertes, incidentes no mortales agrupados por año, operador y controlador actuales, y contexto de la mina.
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Avísenme cuando se presente un nuevo incidente de la MSHA en Chestnut Ridge.
- Muertes
- 0
- Incidentes totales
- 16
- Años en registro
- 1983–1987
- Último incidente
- Feb 1987
- Chestnut Ridge Mining Company 1950 a 1974
- Mears Coal Company 1974 a 1983
- Stanford Mining Company 1983 al presente
Chestnut Ridge se ubica en Indiana County, Pennsylvania, donde la categoría minera del Censo representa el 2.4% 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.Incidentes reportables
16 en archivo1987 · 1 incidente
1986 · 2 incidentes
EMPLOYEE WAS LI0TING A MOTOR TWISTED HIS BACK
DRILL STEEL FEL5 OUT OF HOLE STRIKING EMPLOYEE IN FACE.
1985 · 7 incidentes
POUNDING A CEME3T BLACK AND HIT IN EYE WITH A PIECE OF HAMMER HEAD. HAD EYE IRRITATION, LATER WENT TO DOCTOR HAD LACERATION OF THE CARNEA.
AN UNSEEN SLICK AND SLIDE CONDITION WAS PRESENT IN FACE AREA OF 1 LEFT SECTION ROOF WAS SUPPORTED WITH 48 CONVENTIONAL BOLTS AND ROOF FELL ON A NON PRODUCTION SHIFT AFTER IT HAD BE FULLY BOLTE D. THE THICKNESS OF ROCK FALL WAS 6 TO 11 FROM THE BOTTOMS.
EE STATED THAT WHILE HE WAS PUTTING A NEW POT ONT HE C/M THE CUTTER HEAD WAS ACCIDENTLY STARTED. THE EE JUMPED AWAY FROM THE CUTTER & TWISTED HIS LEFT KNEE. EE FIRST LOST TIME 5-20-85.
ROCK FALL 350\ INBY STATION 365 1ST. LEFT BLEEDER ENTRY.
ROCK FALL IN MAIN RETURN 160\ INBY 2ND RIGHT BUTT ABOUT 30\LONG.
ROCK FALL IN #4 ENTRY AT A DISTANCE OF 60\. AT 5 RIGHT.
ROOF FALL 600\ OUTBY FACE OF #3 ENTRY 1ST LEFT OFF 4 LEFT.
1984 · 4 incidentes
A ROCK FALL OCCURRED ON BACK BRIDGE (MODEL PB-21-4 SN# 44-438)INBY STATION #368 FOR 35FT PLACE WAS ROOF BOLTED WITH 3FT & 4FT ROOF BOLTS IT CAVED ABOVE BOLTS ABOUT 4FT TO 6FT HIGH
EMPL WALKING TO MANTRIP IN #1 ENTRY,STRUCK HEAD ON ROOF CAUSING HIM TO FALL BACKWARDS AND JAR NECK.EMPLOYER NOTIFIED 11-13-84.NO LOST TIME UNTIL 11-01-84.
EE STATED HE WAS UNLOADING CEMENT BLOCKS & THROWING THEM ACROSS THE LOLOW BELT WHEN HE FELT PAIN IN RT HIP & BACK.
EMP WAS OPERATING THE JEEP TRACTOR IN REVERSE WITH IS RIGHT RING FINGER RESTING ON THE PIN. THE JEEP WENT OVER A BUMP IN THE RUNWAY AND WHEN IT CAME DOWN THE PIN WAS FORCED INTO THE EMPLOYEES FINGER
1983 · 2 incidentes
EMPLOYEE STATED HE INJURED HIS BACK AFTER LIFTING A 4X8 PLYWOOD DOOR AT THE #2 BELT TAIL
AN UNINTENTIONAL ROOF FALL OCCURRED IN #2 ENTRY, 1ST LEFT 120\ INBY STATION #346 THERE WERE NO INJURIES REPORTED.