A ROOF FALL WAS DISCOVERED ON SOUTHWEST MAINS 00UNIT IN #7 ENTRY APPROX 80FT OUTBY SURVEY STATION761. FALL MEASURED APPROX 80FT L, 18FT W, & 5-6FT HIGH. AREA WAS PREVIOUSLY SUPPORTED WITH 1/3O TO 5FT FULL GROUTED RESIN & 2/3 6FT TORQUE TENSIION REBAR. FALL WILL NOT BE CLEANED UP NO VENTILATION EQUIPMENT OR PERSONS EFFECTED