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FALL OF ROOF OR BACK
220063330037 · 11/20/2006 · 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 the 3 north main at the #21 crosscut in the #4 entry. The fall measured 20' by 20' and was approximately 12' in thickness.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0