(Deer Lake Dam, ~100', 2019, 38-26-b) across Deer Lake Dam SE of Uniontown, Wharton Township, Fayette County, PA. US40 SE 5.0 miles from jct with Bus.US40 on the SE side of Uniontown, E. on Chalk Hill Ohiopyle Rd. 0.3 miles, SE (curves E.) on Old Mill Rd. 1.35 miles to the bridge on the N. side of the road. (N39 50.583 W79 35.325) Photos by Don Johnson 6-7-19.