← MSHA accidents
FALL OF ROOF OR BACK
220061010052
· 04/11/2006 · Lone Mountain Processing 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
Lone Mountain Processing LLC
Mine
1517234
Narrative
A roof fall occured on the B-mains section in the #4 entry at #52 crosscut. The fall was approx. 20'x20'x12'thick. The area had been supported with 5' high tech bolts and supplemented with 8' super bolts.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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Markdown