Mining Incidents

Jack MacNider: 1 recorded fatality controller

MSHA controller ID: M00286

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Fatalities
1
Total incidents
69
Mines on record
1
Years on record
1985–1999
Injury rate, 2001
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US metal and nonmetal mining average was 4.48 and the all-US-mining average was 5.26 cases per 100 workers.
Year total case rate days-away fatal
2001 0.00 0.00 0.000
2000 0.00 0.00 0.000
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2001-01-25, 25 years ago
20%
of limit-tested samples over the exposure limit
5
samples
5
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz11 over
  • Nuisance dust, respirable, <1% Qtz4
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Top causes

Incident timeline

1999
12
1998
4
1997
2
1996
2
1995
5
1994
1
1993
4
1992
6
1991
9
1990
2
1989
9
1988
3
1987
5
1986
1
1985
4 (1f)

Operators under this controller

Mines on record

Fatalities under this controller

1 recorded
February 24, 1985 IA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE

VICTIM WAS DRIVING DUST DUMP TRUCK. HE HAD BEEN INSTRUCTED IN DESIGNATED AREA AWAY FROM WATER & WITH PROPER BERMS. FOR UNKNOWN REASON HE WAS DUMPING IN UNAUTHORIZED AREA WITH NO BERM & AT WAT ERS EDGE. HE BACKED VEHICLE TO DUMP & VEHICLE WENT OVER BANK LANDING ON ITS TOP IN QUARRY POND 30\ FROM BANK & IN 6\-8\ OF WATER. VICTIM WAS ENGULFED BY WATER & DROWNED. PRELIMINARY CORONERS R

For insurers, brokers, and safety consultants

Where Jack MacNider 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.

See a sample report
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