← MSHA accidents
FALL OF ROOF OR BACK
220020350074 · 01/22/2002 · 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) Ashland Inc
Operator Lone Mountain Processing LLC
Mine 1502263
Narrative A ROOF FALL WAS FOUND AT #67 CROSSCUT IN THE #4 ENTRY ON 3 NORTH MAINS DURING THE WEEKLY EXAM. THE FALL WAS APPROX. 20' X 25' X 6' THICK. AREA HAD BEEN BOLTED WITH 5' BOLTS.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0