12 Beaches with an E. coli-related Advisory: Backbone Beach (Dundee, Delaware County, IA)* Denison Beach (Black Hawk Lake, Lake View, Sac County, IA)* George Wyth Beach (Waterloo, Black Hawk County, IA)* Lake Darling Beach (Brighton, Washington County, IA)* Lake Keomah Beach (Oskaloosa, Mahaska County, IA)* Lower Pine Lake Beach (Eldora, Hardin County, IA)* McIntosh Woods Beach (Clear Lake, Ventura, Cerro Gordo County, IA)* Nine Eagles Beach (Davis City, Decatur County, IA)* North Overlook Beach (Lake Red Rock, Pella, Marion County, IA)** Prairie Rose Beach (Harlan, Shelby County, IA)* Union Grove Beach (Gladbrook, Tama County, IA)* Whitebreast Beach (Lake Red Rock, Pella, Marion County, IA)** 2 Beaches with an Microcystin-related Advisory: Lake Darling Beach (Brighton, Washington County, IA)* Union Grove Beach (Gladbrook, Tama County, IA)* *Data from the Iowa DNR State Park Beach Monitoring Program **Data from U.S. Army Corps of Engineers, Rock Island District |