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Columbia Materials: 1 muerte registrada operador

Controlado por Blue Circle Industries Plc

ID de operador de la MSHA: L06249

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Muertes: 1
Incidentes totales: 21
Minas en registro: 3
Años en registro: 1983–1986

Causas principales

MACHINERY 1 muerte
POWERED HAULAGE 9 no mortales
SLIP OR FALL OF PERSON 5 no mortales
HANDTOOLS (NONPOWERED) 4 no mortales
HANDLING OF MATERIALS 1 no mortales
OTHER 1 no mortales

Cronología de incidentes

1986

1985

1984

5 (1f)

1983

Minas en registro

Muertes bajo este operador

1 registradas

1 de agosto de 1984 AZ · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla Muerte · MAQUINARIA

Columbia Materials · Atrapado en, bajo o entre material o edificaciones en colapso

I.NAME TOLD TO PUSH HIGH WALL IN AND TO START AT LOW END TO HELP LOADER.LOOKS LIKS LIKE HE WAS STRIPPING AT UNSAFE DISTANCE 1-3\ FROM EDGE OF PIT WALL AND PARALLEL WITH PIT WALL.PART OF WALL C AVED IN CAUSING DOZER TO SLIDE OFF WALL 20\.

For insurers, brokers, and safety consultants

Where Columbia Materials stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

The federal record itself stays free on this site. What costs money, and why.

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