A ROOF FALL MEASURING 50' LONG 20' WIDE 10' HIGH WAS FOUND AT 8:30 AM ON 8/22/01 BETWEEN SURVEY STATION 4 & 20 AND 4 + 90 IN #0 ROOM 5LM 006. AREA WAS PAINED JUNE OF 2001. NO PROPERTY DAMGE OR INJURY RESULTED. AREA HAD BEEN SUPPORTED WITH 6' FULL RESIN BOLTS.