← MSHA accidents

FALL OF ROOF OR BACK

220032730002 · 09/26/2003 · 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
1502263

Narrative

A ROOF FALL OCCURRED AT #7 CROSSCUT ON THE 10 LEFT BELT LINE ON 005 SECTION. THE FALL WAS APPROX 40' LONG BY 18' WIDE BY 5-10' HIGH AND FELL IN THE INTERSECTION AND ABOUT 20' IN BY TOWARD #8 CROSSCUT. THE AREA HAD BEEN SUPPORTED WITH 5' HIGH TECH BOLTS AND SUPPLEMENTED WITH 9' SUPER BOLTS, AND SEVERAL CRIBS.

Source

Authoritative
MSHA Open Government Data
Machine
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