Mining Incidents

Transwestern Mining Company: 29 reportable incidents operator

MSHA operator ID: P17799

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Fatalities
0
Total incidents
29
Mines on record
1
Years on record
1986–1989

Top causes

Incident timeline

1989
2
1988
12
1987
12
1986
3

Mines on record

For insurers, brokers, and safety consultants

Where Transwestern Mining 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.

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

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