FALL OF ROOF OR BACK

Name: FALL OF ROOF OR BACK at Ohio Valley Coal Resources, Inc.
Start: 07/12/2004

220042010106 · 07/12/2004 · Ohio Valley Coal Resources, 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): Robert E Murray
Operator: Ohio Valley Coal Resources, Inc.
Mine: 3301159

Narrative

ROOF FALL OCCURRED ON THE #1 PORTAL BOTTOM ON THE #3 ENTRY SUPPLY TRACK. FALL OCCURRED AT 3+05 FEET. FALL WAS 50' LONG X 20' WIDE X 8' HIGH. AREA WAS MINED IN SEPT., 1971. FALL OCCURRED DUE TO THE DETERIORATION OF THE IMMEDIATE ROOF. AREA WAS SUPPORTED WITH 8' AND 10' CONVENTIONAL BOLTS & ALSO TRUSS BOLTS. FALL BLOCKED PASSAGE OF MATERIAL ON THE TRACK.

Source

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