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Carderock Quarries Metal/Non-Metal

Bethesda, Montgomery Condado, MD  ·  Activa
ID de mina MSHA: 1800404

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Avísenme cuando se presente un nuevo incidente de la MSHA en Carderock Quarries.

Muertes
0
Incidentes totales
7
Años en registro
2000–2013
Último incidente
Aug 2013
Historial de cumplimiento
Citaciones de MSHA desde 2001
98
citaciones
12
significativas y sustanciales
$12,759
multas propuestas
$10,517
pagado a la fecha
Fuente: datos de violaciones de MSHA, actualizados semanalmente.
Tasas de seguridad trimestrales
Citaciones por millón de horas trabajadas, según lo reportado a MSHA
Trimestre Horas trabajadas Citaciones S&S Por 1M hrs
2025 Q4 14,770 1 0 67.7
2025 Q3 13,801 1 0 72.5
2025 Q2 13,311 0 0 0.0
2025 Q1 12,482 0 0 0.0
2024 Q4 17,559 0 0 0.0
2024 Q3 18,040 1 1 55.4
2024 Q2 18,918 0 0 0.0
2024 Q1 16,318 0 0 0.0
Los trimestres con menos de 100,000 horas reportadas aparecen atenuados: muy pocas horas para una tasa estable.
No se registran muertes en esta mina.

Incidentes reportables

7 en archivo

2013 · 1 incidente

6 de agosto de 2013 MD · Metal/No metálico Operario de banco, Cantero HERRAMIENTAS MANUALES (SIN MOTOR)
Tri-State Stone & Building Supply Inc. · Golpeado por objeto proyectado

While breaking stone, EE was hit in the left forearm by a foreign object, causing a laceration. No stitches were required nor time lost. However, on 9/30/13 a small metal shard was discovered at the healed wound site and removed. EE returned to work 10/14/13 at regular job at full capacity.

2006 · 3 incidentes

24 de agosto de 2006 MD · Metal/No metálico Operario de banco, Cantero MANEJO DE MATERIALES
Tri-State Stone & Building Supply Inc. · Atrapado en, bajo o entre, no clasificado en otra parte

Miner was hand loading building stone when his L thumb was caught between 2 stones when another miner inadvertinly dropped a stone. The finger was lacerated, requiring sutures, and is fractured, requiring splinting.

8 de agosto de 2006 MD · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Tri-State Stone & Building Supply Inc. · Atrapado en, bajo o entre, no clasificado en otra parte

Miner was hand-loading building stone, when his left thumb was pinched between 2 stones. His thumb is bruised and has a slight fracture. The Dr. splinted the thumb and instructed him not to use his left hand for one week.

2005 · 1 incidente

21 de abril de 2005 MD · Metal/No metálico Operario de banco, Cantero DESPRENDIMIENTO DE FRENTE/COSTILLA/PILAR/COSTADO/TALUD
Tri-State Stone & Building Supply Inc. · Golpeado por objeto que cae

EE WAS SCALING THE LEDGE WHEN HE MOVED HIS ROPE WHICH DISLODGED LOOSE MATERIAL FROM ABOVE. THIS MATERIAL KNOCKED HIS HARD HAT OFF AND A SUBSEQUENT PIECE OF FALLING MATERIAL STRUCK HIS HEAD, CAUSING A LACERATION THAT NEEDED STITCHES. FAILURE TO PROPERLY CLEAN THE ROPE'S DRAG PATH CONTRIBUTED TO THE ACCIDENT.

2000 · 2 incidentes

23 de junio de 2000 MD · Metal/No metálico Minero, no clasificado en otra parte MANEJO DE MATERIALES
Tri-State Stone & Building Supply Inc. · Golpeado contra un objeto fijo

I WAS HAND LOADING DIMENSION INTO THE BUCKET OF A FRON END LOADER WHEN HE CAUGHT HIS LEFT INDEX FINGER BETWEEN TWO STONES, LACERATING IT.

17 de mayo de 2000 MD · Metal/No metálico Minero, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
Tri-State Stone & Building Supply Inc. · Golpeado por... no clasificado en otra parte

LACERATION LEFT INDEX FINGER. I WAS BREAKING STONE WHEN A STONE HE HAD SPLIT FELL TOWARDS HIM. IN AN ATTEMPT TO STOP IT FROM STRIKING HIS LEG, HE TRIED TO GRAB OR DEFLECT IT. THE SHARP EDGE OF THE STONE CUT THROUGH HIS GLOVE AND LACERATED AND SMASHED HIS FINGER AGAINST ANOTHER STONE.