(PWSD No.1) in Poplar Bluff, Butler County, MO. Bus.US67 E. 0.5 miles from jct with US67 SW of Poplar Bluff, S. on Linwood Dr. 0.15 miles, E. on Crestvue Dr. 0.1 miles to the tower on the N. side of the road. (N36 43.678 W90 27.170) Photos by Jack & June Schmidt 5-16-18.