(Crawdad Gorge, ~12', 35-14-d) across a ditch S. of Clarksville, Vernon Township, Clinton County, OH. OH132 S. 0.4 miles from jct with OH350 (Main St.) in Clarksville to the bridge on the W. side of the road at 418. (N39 23.786 W83 59.155) Photos by Barbara Rayburn 8-28-16.