(Jamison Av. or South, 80, 1981, 06-03-(A) across dry land in Littleton, Arapahoe County, CO. Broadway N. 0.8 miles from jct with CO470, W. on Jamison Av. 100’ to the bridge. (N39 34.567 W104 59.348) Photos by Bill Hopp 7-19-13.