Mining Incidents

Zeigler Coal Company: 223 reportable incidents operator

Controlled by Houston Natural Gas Corp
MSHA operator ID: P01487

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Fatalities
0
Total incidents
223
Mines on record
7
Years on record
1983–1985

Top causes

Incident timeline

1985
5
1984
109
1983
109

Mines on record

For insurers, brokers, and safety consultants

Where Zeigler Coal Company 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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