← MSHA accidents

FALL OF ROOF OR BACK

220001710100 · 06/08/2000 · Dunmire 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
Mine experience
— years

Operator

Controller (parent)
Thomas L Dunmire
Operator
Dunmire Resources Inc
Mine
3608508

Narrative

A ROOF FALL OCCURRED AT THE FACE OF #3 ENTRY FROM THE FACE, WHICH WAS BOLTED WITH 6' FULLY GROUTED RESIN BOLTS WITH T-5 CHANNELS AND HAD ADDITIONAL 9' DOUBLE LOC BOLTS AS EXTRA SUPPORT. THERE WAS 2 CLAY VEINS THAT CONVERGED IN THE ROOF ABOVE THE ANCHORAGE AREA AND HAD A LARGE AMOUNT OF MUD IN THE INTERSECTION OF THE 2 CLAY VEINS.

Source

Authoritative
MSHA Open Government Data
Machine
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