A ROOF FALL OCCURRED IN #5 ENTRY OF THE MAIN SOUTH EAST AT SURVEY STATION 24+60. THE FALL MEASURED 30' LONG X 18' WIDE X 9' THICK. THIS AREA HAD BEEN SUPPORTED WITH 9' DOUBLE LOCKS AND 6' FULLY GROUTED RESIN BOLTS. ALL APPROACHES TO THIS AREA HAVE BEEN TIMBERED OFF.