AN UNINTENTIONAL ROOF FALL OCCURRED IN THE 3-WAYINTERSECTION OF ENTRY #1 AT 0+00. THE FALL 30FT LONG, 18FT WIDE, AND 7FT THICK. DID NOT CHANGE VENTILATION OR IMPALE TRAVEL. THE ROOF WAS SUPPO RTED BY 4'FULLY GROUTED RESIN TOP ROOF BOLTS IN-STALLED WITH OUR CURRENT FOOF CONTROL PLAN. THE INTERSECTION WAS DEVELOPED IN MARCH 2001.