Medusa Corp: 249 reportable incidents controller
MSHA controller ID: M00187
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Email me when a new MSHA incident is filed at any mine Medusa Corp controls.
- Fatalities
- 0
- Total incidents
- 249
- Mines on record
- 10
- Years on record
- 1983–1995
Top causes
- HANDLING OF MATERIALS 83 non-fatal
- HANDTOOLS (NONPOWERED) 58 non-fatal
- SLIP OR FALL OF PERSON 47 non-fatal
- MACHINERY 31 non-fatal
- POWERED HAULAGE 15 non-fatal
- OTHER 4 non-fatal
Incident timeline
1995
2
1994
40
1993
28
1992
24
1991
34
1990
32
1989
55
1988
24
1987
6
1986
1
1984
1
1983
2
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
Where Medusa Corp 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.