← MSHA accidents

FALL OF ROOF OR BACK

220073550065 · 12/21/2007 · 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
1502263

Narrative

A roof fall was discovered on this date. The fall is located in 8-Right, Break #9, in 2-Left crosscut. The fall measured 18' X 20' and was 6' in thickness. The roof was previously supported with 5' Hy-Tech bolts. The fall will be cleaned up and supported with super bolts. Ventilation was no affected and there were no injuries.

Source

Authoritative
MSHA Open Government Data
Machine
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