Henderson Creek #1

(Henderson Creek #1, 78') across Henderson Creek E. of Seaton, Ohio Grove Township, Mercer County, IL. 160^th St. S. 0.75 miles from jct with 20^th Av. E. of Seaton, E. on 15^th Av. 4.1 miles, N. on 200^th St. 0.5 miles to the bridge. (N41 04.848 W90 42.390) Photos 10-22-10.