A ROOF FALL OCCURRED ON THE INTAKE AIRWAY OF THE MAIN SOUTH SECTION. THE FALL IS LOCATED TWO X-LOTO INBY STATION #17427 IN THE INTERSECTION OF #6 ENTRY AND THE X CUT6--7. THE FALL WAS 80'LX18' WX7'H. AREA OF THE FALL HAD BEEN BOLTED WITH 6' POINT ANCHOR RESIN BOLT. ALL ACCESSED HAVE BEEN TIMBERED OFF.