← MSHA accidents

FALL OF ROOF OR BACK

220083380035 · 12/02/2008 · 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 was discovered on this date. The fall was located on C-Mains, Break #17 in the #5 entry. The fall measured 20' by 20' and was 8-9' in thickness. The area was previously supported with 5' HY-tech bolts with supplemental 8' superbolts. There were no injuries or equipment involved.

Source

Authoritative
MSHA Open Government Data
Machine
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