Mining Incidents

Colorado Aggregate Company Of New Mexico Inc: 5 reportable incidents operator

Controlled by Hecla Mining Company
MSHA operator ID: L09563

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Fatalities
0
Total incidents
5
Mines on record
1
Years on record
1991–1994

Top causes

Incident timeline

1994
1
1993
2
1991
2

Mines on record

For insurers, brokers, and safety consultants

Where Colorado Aggregate Company Of New Mexico Inc 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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