← 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
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