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FALL OF ROOF OR BACK
220170240004 · 01/13/2017 · Frontier Coal Company, Inc.
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) James C Justice II
Operator Frontier Coal Company, Inc.
Mine 4609227
Narrative Area inby fan house had 2 mud seams come together with freezing and thawing weather. Area 3 ft. x 9 ft. x4.5 ft. thick raveled out and fell. Did not block air way or travel ways.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0