A ROOF FALL WAS DISCOVERED IN THE 1ST WEST PANELOFF OF THE 1ST SOUTH SUBMAIN, CROSSCUT 8 TO 10 IN #3 ENTRY. THE FALL MEASURES APPROX 80 FT LONG, 18 FT WIDE AND RANGES IN THICKNESS FROM 3 TO 6 FEET. THE FALL WAS CAUSED BY STACK ROCK, SLIPS AND WEAK SHALE. THE AREA IS SUPPORTED WITH 4 FT FULLY GROUTED BOLTS.