Bunker Hill Mining Company (Us) Inc · Caught in, under or between a moving and a stationary object
SHAFT SINKING B6CKET OVERTURNED OUT OF CRADLE PINNING MINER'S HEAD BETWEEN BUCKET LIP AND RIB.
Bunker Hill Mining Company Inc: 1 recorded fatality controller
MSHA controller ID: M07194
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Top causes
- HOISTING 1 fatality · 1 non-fatal
- HANDLING OF MATERIALS 16 non-fatal
- MACHINERY 16 non-fatal
- SLIP OR FALL OF PERSON 16 non-fatal
- POWERED HAULAGE 10 non-fatal
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL 6 non-fatal
Incident timeline
1991
1
1990
35
1989
38
1988
2
1987
1 (1f)
Operators under this controller
Mines on record
Fatalities under this controller
1 recordedFor insurers, brokers, and safety consultants
Where Bunker Hill 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.
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