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FALL OF ROOF OR BACK
220171160034 · 04/24/2017 · Blue Diamond Coal Company
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) Blackhawk Mining LLC
Operator Blue Diamond Coal Company
Mine 1519405
Narrative Found an unintentional roof fall in the #1 entry just inby xcut 21 extending inby between xcuts #23 & #24. Fall is approximately 140' long by 19' wide by 8 to 10' thick.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0