← MSHA accidents

FALL OF ROOF OR BACK

220002840088 · 09/28/2000 · Maple Creek Mining Incorporated

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)
Robert E Murray
Operator
Maple Creek Mining Incorporated
Mine
3600970

Narrative

ROOF FALL IN THE SOUTH MAINS 5 EAST #2 ENTRY (TRACK) AT 3 CROSSCUT. FALL IS APPROX 20' X 20' X 18'HIGH. FOOR MATERIAL CONSISTED OF LAYERED SHALE AND HAD A CLAY VEIN RUNNING WITH THE ENTRY. THE AREA WAS MINED 6-00 WITH A CONTINUOUS MINER AND SUPPORTED WITH 7' POINT ANCHOR BOLTS. ADDITIONALLY, CRIBS HAD BEEN INSTALLED ON BOTH SIDES OF THE ENTRY AT RIBLINE.

Source

Authoritative
MSHA Open Government Data
Machine
JSON-LD · Markdown