← MSHA accidents
FALL OF ROOF OR BACK
220191780011
· 06/26/2019 · Mammoth Coal Co.
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)
Alpha Metallurgical Resources Inc
Operator
Mammoth Coal Co.
Mine
4609221
Narrative
An unplanned roof fall occurred on the #1 Section 1 Break outby the last open break in the #1 entry inby the loading point. The fall measured 70' long by 19' wide. The height of the fall was 10'.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
·
Markdown