A ROOF FALL OCCURED BETWEEN #2 + #3 ENTRY OF THE 2ND MINE @ SURVEY STATION 20 + 30. THE FALL MEASURED 45' LONG X 18' WIDE X 10' THICK. THE AREA HAD BEEN SUPPORTED WITH 6' FULLY GROUTED RESIN BOLTS AND 9' DOUBLE LOCKS. ALL APPROACHES HAVE BEEN TIMBERED