FALL OF ROOF OR BACK

Name: FALL OF ROOF OR BACK at Mammoth Coal Co.
Start: 09/09/2011

220112580045 · 09/09/2011 · 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: 0
Mine experience: — years

Operator

Controller (parent): Alpha Natural Resources, Inc.
Operator: Mammoth Coal Co.
Mine: 4609108

Narrative

An unplanned roof fall occurred (extension of old roof) at Spad# 828, 3A belt in #7 entry. Fall was approx. 12'h. X 19' W. X 40'L. No injuries, entrapment or equipment involved. No ventilation ,travel way or escape way involved.

Source

Authoritative: MSHA Open Government Data
Machine: JSON-LD · Markdown