Cobra Mining Inc: 48 reportable incidents operator
Controlled by
Jerry K Lester
MSHA operator ID: P18821
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Email me when a new MSHA incident is filed at any Cobra Mining Inc mine.
- Fatalities
- 0
- Total incidents
- 48
- Mines on record
- 1
- Years on record
- 1987–1991
Top causes
- HANDLING OF MATERIALS 15 non-fatal
- MACHINERY 12 non-fatal
- POWERED HAULAGE 7 non-fatal
- HANDTOOLS (NONPOWERED) 4 non-fatal
- SLIP OR FALL OF PERSON 4 non-fatal
- FALL OF ROOF OR BACK 3 non-fatal
Incident timeline
1991
1
1990
8
1989
15
1988
21
1987
3
Mines on record
- No 1 Mine VA
For insurers, brokers, and safety consultants
Where Cobra Mining 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.