← MSHA accidents
FALL OF ROOF OR BACK
220182970026 · 10/14/2018 · Blue Diamond Coal Company
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) Blackhawk Mining LLC
Operator Blue Diamond Coal Company
Mine 1519405
Narrative An unintentional roof fall occurred in the #4 Belt Entry at Crosscut #11 on Hall Mains. Roof Fall was approximately 20' wide by 50' long and 12' thick.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0