FALL WAS IN 2 NORTH MAIN AREA THAT WE HAD PULLED OUT OF ABOUT 6 MONTHS AGO. FALL PROBABLY WILL NOT BE CLEANED UP & DOES NOT INTERFERE W/ANY AIRWAYS, ESCAPEWAYS OR TRAVELWAYS TO OR FROM THE ACT IVE 01/04 SECTION. FALL IS AT SPAD #674 NEAR BULL CREEK AREA. IT FELL IN THE #5 TRACK NETURAL ENTRY & OVER TO THE BELT ENTRY. MEASURED 5-10'H, 18'W. DANGERED OFF W/CRIBS & TIMBERS.