GUS WAS DRILLING AT THE TOP OF A 45 FT FACE HE APPARENTLY FELL OVER THE EDGE TO HIS DEATH AT THE BOTTOM. HE WAS NOT USING A SAFETY ROPE.
Cyprus Minerals Corp & Pluess-Staufer Industries: 1 recorded fatality controller
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Email me when a new MSHA incident is filed at any mine Cyprus Minerals Corp & Pluess-Staufer Industries controls.
Top causes
- SLIP OR FALL OF PERSON 1 fatality · 5 non-fatal
- HANDLING OF MATERIALS 10 non-fatal
- MACHINERY 5 non-fatal
- POWERED HAULAGE 4 non-fatal
- HANDTOOLS (NONPOWERED) 3 non-fatal
- OTHER 2 non-fatal
Incident timeline
Operators under this controller
Mines on record
- WALLINGFORD QUARRY VT
- New Haven Mill VT
- Pen Roc West PA
- EAST ENTRANCE VT
Fatalities under this controller
1 recordedWhere Cyprus Minerals Corp & Pluess-Staufer Industries 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.