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FALL OF ROOF OR BACK
220013310028 · 11/16/2001 · Black Hawk Mining
Details
Degree of injury ACCIDENT ONLY
Classification FALL OF ROOF OR BACK
Accident type Accident type, without injuries
Occupation —
Activity —
Injury source —
Nature of injury —
Body part —
Days lost —
Mine experience — years
Operator
Controller (parent) White Mountain Mining Co., LLC
Operator Black Hawk Mining
Mine 4608809
Narrative ROOF FALL NEAR SPAD #442. ROOF FALL MEASURES 90'LONG X 8'HIGH X 18'WIDE (CROSSCUT #6 TO #7 HEADINGS) ROOF FALL IN #6 ENTRY MEASURING 120' X 18' WIDE X 8' HIGH OUTBY SPAD #442.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0