A ROOF FALL OCCURRED IN THE 4 NORTH 4 PANEL IN THE RETURN OUTBY THE SECTION. THE FALL OCCURRED AT #30 BLOCK APPX 1 X-CUT INBY SS'S 9430 AND 9432. THE FALL CLOSED INTERSECTION OF THE #2 ENTRY AND FELL IN A TRIANGULAR SHAPE ACROSS THE INTERSECTION OF THE #4 ENTRY. HEIGHT IS UNKNOWN. THE AREA HAS APPROXIMATELY 700' OF COVER AND IS IN CLOSE PROXIMITY TO A STREAM BED.