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
Jack MacNider: 1 recorded fatality controller
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Email me when a new MSHA incident is filed at any mine Jack MacNider controls.
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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.| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2001 | 0.00 | 0.00 | 0.000 |
| 2000 | 0.00 | 0.00 | 0.000 |
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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)
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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
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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.- Quartz, respirable, >1% Qtz11 over
- Nuisance dust, respirable, <1% Qtz4
Top causes
- POWERED HAULAGE 1 fatality · 2 non-fatal
- HANDLING OF MATERIALS 25 non-fatal
- HANDTOOLS (NONPOWERED) 16 non-fatal
- SLIP OR FALL OF PERSON 13 non-fatal
- MACHINERY 6 non-fatal
- STEPPING OR KNEELING ON OBJECT 2 non-fatal
Incident timeline
Operators under this controller
Mines on record
Fatalities under this controller
1 recordedWhere 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.