Free water quality reports for 103 Iowa cities

Regional

• Eastern Iowa

Linn County

• Cascade — 1 contaminant above guidelines
• Cedar Rapids — 8 contaminants above guidelines
• Center Point — 5 contaminants above guidelines
• Ely — 4 contaminants above guidelines
• Fairfax — 7 contaminants above guidelines
• Hiawatha — 11 contaminants above guidelines
• Johnston — 11 contaminants above guidelines
• Lisbon — 9 contaminants above guidelines
• Marion — 2 contaminants above guidelines
• Mount Vernon — 8 contaminants above guidelines
• Polk City — 12 contaminants above guidelines
• West Des Moines — 13 contaminants above guidelines

Scott County

• Bettendorf — 14 contaminants above guidelines
• Blue Grass — 14 contaminants above guidelines
• Buffalo — 13 contaminants above guidelines
• Eldridge — 8 contaminants above guidelines
• Le Claire — 14 contaminants above guidelines
• Long Grove — 1 contaminant above guidelines
• Park View — 8 contaminants above guidelines
• Princeton — 7 contaminants above guidelines
• Walcott — 8 contaminants above guidelines

Sioux County

• Hawarden — 12 contaminants above guidelines
• Hull — 9 contaminants above guidelines
• Orange City — 12 contaminants above guidelines
• Rock Valley — 15 contaminants above guidelines
• Sioux Center — 10 contaminants above guidelines
• Southern Sioux County — 9 contaminants above guidelines

Dubuque County

• Asbury — 8 contaminants above guidelines
• Dubuque — 14 contaminants above guidelines
• Dyersville — 11 contaminants above guidelines
• Epworth — 13 contaminants above guidelines
• Peosta — 7 contaminants above guidelines

Johnson County

• Coralville — 12 contaminants above guidelines
• Iowa City — 12 contaminants above guidelines
• North Liberty — 3 contaminants above guidelines
• Solon — 9 contaminants above guidelines
• Tiffin — 1 contaminant above guidelines

Polk County

• Ankeny — 14 contaminants above guidelines
• Bondurant — 13 contaminants above guidelines
• Clive — 12 contaminants above guidelines
• Des Moines — 12 contaminants above guidelines
• Grimes — 2 contaminants above guidelines

Dallas County

• Adel — 10 contaminants above guidelines
• Perry — 10 contaminants above guidelines
• Urbandale — 12 contaminants above guidelines
• Waukee — 15 contaminants above guidelines

Story County

• Ames — 6 contaminants above guidelines
• Huxley — 9 contaminants above guidelines
• Nevada — 9 contaminants above guidelines
• Story City — 8 contaminants above guidelines

Jasper County

• Altoona — 13 contaminants above guidelines
• Colfax — 11 contaminants above guidelines
• Newton — 13 contaminants above guidelines

Muscatine County

• Muscatine — 14 contaminants above guidelines
• Quad Cities — 14 contaminants above guidelines
• West Liberty — 6 contaminants above guidelines

Warren County

• Carlisle — 12 contaminants above guidelines
• Indianola — 8 contaminants above guidelines
• Norwalk — 12 contaminants above guidelines

Benton County

• Atkins — 7 contaminants above guidelines
• Vinton — 11 contaminants above guidelines

Black Hawk County

• Cedar Falls — 13 contaminants above guidelines
• Waterloo — 16 contaminants above guidelines

Cedar County

• Tipton — 9 contaminants above guidelines
• West Branch — 11 contaminants above guidelines

Clinton County

• Clinton — 10 contaminants above guidelines
• DeWitt — 2 contaminants above guidelines

Iowa County

• Marengo — 10 contaminants above guidelines
• Williamsburg — 9 contaminants above guidelines

Jackson County

• Bellevue — 10 contaminants above guidelines
• Maquoketa — 7 contaminants above guidelines

Jones County

• Anamosa — 1 contaminant above guidelines
• Monticello — 9 contaminants above guidelines

Pottawattamie County

• Carter Lake — 15 contaminants above guidelines
• Council Bluffs — 11 contaminants above guidelines

Washington County

• Kalona — 9 contaminants above guidelines
• Washington — 4 contaminants above guidelines

Woodbury County

• Sergeant Bluff — 8 contaminants above guidelines
• Sioux City — 16 contaminants above guidelines

Boone County

• Boone — 12 contaminants above guidelines

Bremer County

• Waverly — 12 contaminants above guidelines

Brien County

• Sheldon — 10 contaminants above guidelines

Buchanan County

• Independence — 11 contaminants above guidelines

Carroll County

• Carroll — 10 contaminants above guidelines

Cass County

• Atlantic — 11 contaminants above guidelines

Cerro Gordo County

• Mason City — 10 contaminants above guidelines

Cherokee County

• Cherokee — 10 contaminants above guidelines

Clarke County

• Osceola — 9 contaminants above guidelines

Delaware County

• Manchester — 9 contaminants above guidelines

Dickinson County

• Milford — 9 contaminants above guidelines

Fayette County

• Oelwein — 1 contaminant above guidelines

Hardin County

• Iowa Falls — 11 contaminants above guidelines

Harrison County

• Missouri Valley — 11 contaminants above guidelines

Ida County

• Ida Grove — 12 contaminants above guidelines

Lyon County

• Rock Rapids — 11 contaminants above guidelines

Madison County

• Winterset — 11 contaminants above guidelines

Marion County

• Knoxville — 5 contaminants above guidelines

Marshall County

• Marshalltown — 2 contaminants above guidelines

Monona County

• Onawa — 10 contaminants above guidelines

Osceola County

• Sibley — 13 contaminants above guidelines

Plymouth County

• Le Mars — 12 contaminants above guidelines

Poweshiek County

• Grinnell — 10 contaminants above guidelines