(Messner, ~30', 1977, 38-41-m) across Long Run N. of Cogan Station, Hepburn Township, Lycoming County, PA. Pleasant Valley Rd. N. 0.25 miles from jct with Lycoming Creek Rd. in Cogan Station to the bridge on the W. side of the road. (N41 19.272 W77 04.766) Photos by Carl McDaniel 3-8-13.