Mining Incidents

Triple Nichol Inc: 9 reportable incidents operator

Controlled by Monty P Nichols
MSHA operator ID: L10189

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Fatalities
0
Total incidents
9
Mines on record
3
Years on record
1984–1991
Inspection activity
MSHA inspections since 2003
4
inspections on record
17
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 17 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Top causes

Incident timeline

1991
1
1989
2
1988
1
1987
2
1986
1
1985
1
1984
1

Mines on record

For insurers, brokers, and safety consultants

Where Triple Nichol 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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