(20 sided, 50', 1997, IL-70-07) at the Sullivan Marina & Campground S. of Sullivan, Sullivan Township, Moultrie County, IL. IL32 S. 4.3 miles from jct with IL121 in Sullivan to the resort & house on the E. side of the road. (N39 32.297 W88 36.403) Photos 3-4-06.