← MSHA accidents
FALL OF ROOF OR BACK
220092580001
· 09/08/2009 · Pinnacle Mining Company 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)
Cleveland-Cliffs Inc
Operator
Pinnacle Mining Company LLC
Mine
4601816
Narrative
Unintentional roof fall on the 8R longwall setup between #1 and #2 entry behind the longwall head drive. The fall was approximately 20'Lx18'Wx2'H and did not fall above the anchorage.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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