← MSHA accidents
FALL OF ROOF OR BACK
220113180008
· 11/03/2011 · KNOTT COUNTY COAL LLC
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
0
Mine experience
— years
Operator
Controller (parent)
Arch Resources Inc
Operator
KNOTT COUNTY COAL LLC
Mine
1518949
Narrative
A non-injury roof fall accident occurred on active 003 & 004 mmu in the last open cross cut between #2 and #4 entries above the anchorage zone of 6 feet. The fall was approx 20 feet wide by 150 feet long and approx 7 feet thick.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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