AN UNINTENTIONAL ROOF FALL WAS FOUND ON 1-19-00 ON A-MAINS, NO.3 ENTRY & INTERSECTION AT SPAD 971. THE FALL IS APPROX 14O'LX18'WX7'H. THE FALL CONTAINED 6FT RESIN BOLTS AND WAS DEVELOPED JULY 1998. THE FALL IS DANGERED OFF & THE APPROACHES WILL BE TIMBERED. THE FALL WILL NOT BE CLEANED UP.