AN UNINTENTIONAL ROOF FALL OCCURRED ON THE C-2 SUB-MAINS (002-0), NO. 6 ENTRY, 3 BLOCKS OUTBY POWER CENTER (TRACK ENTRY) AS SURVEY STATION NO. 4979. THE FALL IS APPROX. 60' LONG X 17' WIDE X 1 4' HIGH. THE FALL CONTAINED 5' RESING TENSION BOLTS. THE AREA WAS DEVELOPED 7-12-00. THE FALL WILL BE CLEANED UP & THE AREA SUPPORTED TO PLAN.