(High Falls Gorge, 18', 1977, 32-16-d) across West Branch Ausable River SSW of Wilmington, Wilmington Township, Essex County, NY. NY86 SSW 3.0 miles from jct with NY431 in Wilmington to the bridge on the W. side of the road. (10-1999, N44° 21.27', W73° 51.56') Photo by Mark Comstock.