Wynchester Mining Company Inc: 38 reportable incidents operator
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Email me when a new MSHA incident is filed at any Wynchester Mining Company Inc mine.
- Fatalities
- 0
- Total incidents
- 38
- Mines on record
- 4
- Years on record
- 1983–1993
Top causes
- SLIP OR FALL OF PERSON 10 non-fatal
- HANDLING OF MATERIALS 7 non-fatal
- MACHINERY 7 non-fatal
- HANDTOOLS (NONPOWERED) 6 non-fatal
- POWERED HAULAGE 3 non-fatal
- ELECTRICAL 2 non-fatal
Incident timeline
Mines on record
- Black Oak WV
- No 21-C WV
- Chesterfield No 12 WV
- No 1 Mine WV
Where Wynchester Mining Company 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.
The federal record itself stays free on this site. What costs money, and why.