← MSHA accidents

FALL OF ROOF OR BACK

220100420019 · 02/04/2010 · 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 occurred on this date. The fall was located on 002 section in the 7-Left Panel off C-Mains in the #1 entry at break #13. The fall measured 25' by 18' and was 8' in thickness. No miners or equipment were affected. This section has been moved to another location in the mine. The area was previously supported with 5' Hy-Tech bolts and 12' cable bolts.

Source

Authoritative
MSHA Open Government Data
Machine
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