← MSHA accidents

FALL OF ROOF OR BACK

220001990027 · 07/11/2000 · Lone Mountain Processing 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
Mine experience
— years

Operator

Controller (parent)
Ashland Inc
Operator
Lone Mountain Processing LLC
Mine
4406782

Narrative

A ROOF FALL WAS FOUND DURING A PRESHIFT EXAM THAT MEASURED APPROX. 70' X 20' X 3-4' THICK. IN THE #4 ENTRY, 150' INBY SPAD #54. 4' RESIN BOLTS WERE USED IN THIS AREA. THERE IS A COAL RIDER SEA M THAT RUNGS 12"" TO 36"" IN THIS AREA.

Source

Authoritative
MSHA Open Government Data
Machine
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