As water receded in the old Northwest Mains area during pumping efforts a roof fall was identified in the #1 intersection that extended through the crosscut to the #4 intersection inby spad #4163,4162,4161,& 4160. The fall was approx. 20'L X 250'W X 5' H. The area contained 4' & 6' Dbl. lock bolts and was mined approx.1/94. The area has been dangered off and timbers have been set.