Mining Incidents

Mayhorn Les & Steve: 1 recorded fatality controller

MSHA controller ID: C14399

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Fatalities
1
Total incidents
29
Mines on record
2
Years on record
1991–1992

Top causes

Incident timeline

1992
21 (1f)
1991
8

Operators under this controller

Mines on record

Fatalities under this controller

1 recorded
December 8, 1992 WV · Coal bull gang foreman, labor foreman, leadman, section foreman, shift boss Fatality · FALL OF ROOF OR BACK
Alma Ridge Inc · Struck by falling object

THE SECTION MANTRIP WAS TRAVELING TOWARD THE OUTSIDE OF THE MINE APPROX 2000FT OUTBY THE WORKING SECTION A LARGE PIECE OF DRAW ROCK FELL FROM BETWEEN THE ROOF BOLTS STRIKING 3 EMPLOYEES AND SU BSEQUENTLY RENDERING FATAL INJURIES TO ONE OF THE MEN.

For insurers, brokers, and safety consultants

Where Mayhorn Les & Steve 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.

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