R.B. OPER INSTALLING BOLT NEXT TO RIB IN 2L BRK. PIECE OF MIDDLE MAN BURST OUT CRUSHING EMPL AGAINST ROOF BOLTER. PIECE OF MIDDLEMAN THAT CAUSED FATAL ACCIDENT MEASURED 7' X 30" X 10".
Ibold Inc: 1 recorded fatality operator
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Top causes
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL 1 fatality
- HANDLING OF MATERIALS 13 non-fatal
- DUST DISEASE OF LUNGS 10 non-fatal
- FALL OF ROOF OR BACK 7 non-fatal
- MACHINERY 6 non-fatal
- HANDTOOLS (NONPOWERED) 3 non-fatal
Incident timeline
Mines on record
Fatalities under this operator
1 recordedWhere Ibold 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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