← MSHA accidents

FALL OF ROOF OR BACK

220102370005 · 08/16/2010 · Armstrong 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
0
Mine experience
— years

Operator

Controller (parent)
Armstrong Energy Inc
Operator
Armstrong Coal Company, Inc.
Mine
1519358

Narrative

A roof fall occurred on #1 unit MMU 001-0 in the intersection of face area of #3 entry measuring approx. 16ft. long X 18ft wide X 7.5ft high. The area was bolted with 4ft. fully grouted bolts and 8ft. cable bolts.

Source

Authoritative
MSHA Open Government Data
Machine
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