← MSHA accidents
FALL OF ROOF OR BACK
220053540003 · 12/19/2005 · Martin Marietta Materials Inc
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) Martin Marietta Materials Inc
Operator Martin Marietta Materials Inc
Mine 4608862
Narrative Roof fall in intersection of V6 & N34 - Sta. 98. Roof fall in N34 extended into and across V6 causing steel roof supports to collapse blocking access to North side of the mine.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0