← MSHA accidents
FALL OF ROOF OR BACK
220170810020
· 03/11/2017 · 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
—
Mine experience
— years
Operator
Controller (parent)
Arch Resources Inc
Operator
Lone Mountain Processing LLC
Mine
1517234
Narrative
A reportable roof fall occurred on this day on the MMU-003 section. The fall was located on the 1-Right Panel inby crosscut #28 in the #4 entry. The fall measured 20' by 20' and was 10'+ in thickness. The area was re-supported and mining continued.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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Markdown