MyCleanWater

Ohio Water Quality by City

Water quality reports for 599 cities in Ohio.

CityPopulationContaminantsAbove LimitPFASViolations
Cleveland1.3M00None10 active
Columbus1.3M71None126 active
Cincinnati750K61None82 active
Toledo360K10None6 active
Kent280K21None88 active
Kettering150K52None30 active
Delaware150K61None3 active
Dayton141K52None53 active
Batavia133K31None7 active
Youngstown131K31None3 active
Hamilton117K20None12 active
Canton107K10None27 active
Massillon96K30None54 active
Painesville78K00None3 active
Lebanon78K10None29 active
Mentor75K00None23 active
Lagrange73K50None10 active
Lorain68K00None6 active
Lima66K30None57 active
Fairfield62K71None6 active
Springfield61K00None60 active
Struthers59K10None14 active
Findlay54K00None2 active
Trenton51K31None4 active
Cuyahoga Falls51K10None12 active
Mansfield51K00None142 active
Lakewood51K00None2 active
Newark50K10None39 active
Warren49K10None54 active
Medina46K10None24 active
Marion46K10None28 active
Huber Heights43K00None8 active
Beavercreek41K00None1 active
Portsmouth40K21None2 active
Lancaster40K10None21 active
Morrow40K11None9 active
Pataskala39K20None5 active
Reynoldsburg38K10None4 active
Stow35K00None25 active
Chillicothe35K20None5 active
Ironton35K51None17 active
Jamestown35K00None7 active
Glenford33K00None9 active
Athens33K10None15 active
Ashtabula32K00None1 active
Ripley32K00None3 active
Bowling Green32K40None25 active
Norton31K00None5 active
North Ridgeville29K00None3 active
Zanesville29K20None33 active
Xenia29K00None3 active
Hillsboro28K00None5 active
Whitehouse27K10None2 active
Barnesville27K62None20 active
Wooster27K61None77 active
Rossburg26K00None1 active
Sandusky26K00NoneNone
Marysville26K10None8 active
Tipp City25K00None9 active
N Canton25K10None4 active
Wadsworth24K00None4 active
New Richmond24K11None10 active
Somerville24K10None4 active
Avon24K00None2 active
Avon Lake24K00NoneNone
Alliance22K10None41 active
Niles22K31None4 active
West Union22K00None10 active
Sylvania22K00None4 active
Gallipolis21K21None7 active
Ashland21K10None14 active
Sidney21K00None14 active
Port Clinton20K30None167 active
Piqua20K10None10 active
Oregon20K10None1 active
Norwood20K00None5 active
Miamisburg20K30None11 active
Springboro19K42NoneNone
Pickerington19K00None1 active
Berea19K10None8 active
Marietta19K42None30 active
Fremont18K10None5 active
Norwalk18K10None6 active
Tallmadge18K00None6 active
Baltimore18K00None5 active
New Philadelphia17K00None8 active
Huron17K00None28 active
Franklin17K11NoneNone
Steubenville17K10None19 active
Mount Vernon17K00None3 active
Salem17K00None35 active
Vandalia17K83None8 active
Defiance16K30None29 active
Long Bottom16K00None3 active
Ravenna16K20None31 active
Jackson16K10None20 active
Aurora16K00NoneNone
Monroe16K00None5 active
Waverly15K20None22 active
Streetsboro15K00NoneNone
Maumee14K00None26 active
Bexley14K51None45 active
Girard14K52None3 active
Williamsport14K00None12 active
Jefferson14K00None7 active
Circleville14K10None28 active
Lucasville14K10None11 active
Coshocton14K00None7 active
Englewood13K00None1 active
Fostoria13K00None26 active
Dover13K00None15 active
Bellefontaine13K10None5 active
Greenville13K21None5 active
Bedford13K00NoneNone
Camden13K00None7 active
Loveland13K21None1 active
East Liverpool13K10None18 active
Bucyrus13K00None5 active
Conneaut13K00None12 active
Wilmington12K61None5 active
Amherst12K00None1 active
Celina12K10None21 active
Harrison12K00None9 active
Urbana11K10None11 active
Blacklick11K10None1 active
Mcdermott11K10NoneNone
Wapakoneta11K10None4 active
Van Wert11K00None15 active
Vermilion11K00None11 active
Cambridge11K31None20 active
Galion10K10None14 active
Heath10K00None1 active
Wellsville10K00None21 active
Vienna10K62None7 active
Little Hocking10K10None5 active
Oakwood10K40None8 active
Reading10K10None7 active
Bellbrook9K31None3 active
Shelby9K10None4 active
St. Marys9K10None3 active
Canal Winchester9K00None3 active
Dennison9K00None23 active
Louisville9K20None40 active
Sheffield Lake9K00NoneNone
Trotwood9K10None9 active
Oak Hill9K00None11 active
Franklin Furnace9K10None17 active
Napoleon9K30None3 active
Bryan9K10None2 active
Navarre8K10None22 active
W. Alexandria8K00NoneNone
Hudson8K10None34 active
Kenton8K10None5 active
Hubbard8K10None2 active
Bellevue8K10None4 active
Westerville8K21None11 active
Canfield8K42None4 active
Wauseon8K50None4 active
Cortland7K10None3 active
Delphos7K00None14 active
Willard7K00NoneNone
Union7K51None1 active
Wellston7K40None6 active
Martins Ferry7K21None2 active
Columbiana7K10None16 active
Logan7K00None56 active
Milford7K72None5 active
Upper Sandusky7K00None2 active
Washington Court House7K00None7 active
Rutland7K11None9 active
Ontario7K10None1 active
Nelsonville7K10None36 active
Mount Orab7K10None1 active
Bolivar7K00None36 active
South Lebanon7K00None4 active
White Cottage7K10None16 active
Waterville7K30None1 active
Rittman6K10None4 active
Belpre6K20None20 active
Clyde6K10None2 active
Newton Falls6K72None18 active
Sebring6K00None4 active
Andover6K10None11 active
Cleves6K00None3 active
Granville6K00None3 active
Geneva6K00None1 active
Brookville6K10None5 active
New Carlisle6K10None2 active
Germantown6K00None1 active
Toronto6K20None5 active
Archbold6K00NoneNone
Millfield5K00None16 active
Ada5K10None17 active
Canal Fulton5K10None19 active
Chardon5K10None59 active
Johnstown5K10None13 active
New Lexington5K00None16 active
Byesville5K10None2 active
St. Clairsville5K11None7 active
Munroe Falls5K00None4 active
Chagrin Falls5K10None20 active
West Milton5K00None4 active
Ottawa5K50None4 active
Wellington5K00None2 active
Coldwater5K10None2 active
East Palestine5K00None4 active
Columbia Station5K10None2 active
Crestline5K10None2 active
Oak Harbor5K00None1 active
Greenfield5K00None3 active
West Jefferson4K00None14 active
Laings4K00None4 active
Lexington4K00None6 active
Ashville4K10None2 active
Montpelier4K10NoneNone
Bellaire4K10None4 active
Fayetteville4K10None8 active
Georgetown4K11NoneNone
Sheffield Village4K00NoneNone
South Point4K20None5 active
Bluffton4K50None4 active
Waynesville4K00None121 active
Corning4K00None49 active
Minerva4K00None12 active
Cedarville4K00None7 active
New Lebanon4K00None10 active
Wintersville4K00None3 active
Bethel4K11None8 active
Newcomerstown4K00None10 active
Swanton4K10None16 active
Elida4K30None6 active
Yellow Springs4K21None1 active
Troy4K00None8 active
Carey4K00None6 active
Paulding4K10None7 active
Hicksville4K10None9 active
Delta4K10None5 active
Lordstown4K41None5 active
Mt. Gilead4K10None4 active
Commercial Point3K20None7 active
Lockland3K00NoneNone
North Baltimore3K10None5 active
Buckeye Lake3K00None7 active
Fredricktown3K10None12 active
Cadiz3K00None88 active
Mingo Junction3K00None9 active
Caldwell3K11None28 active
New London3K00NoneNone
Groveport3K10None4 active
New Miami3K00None1 active
Millersport3K00None2 active
Fairport Harbor3K00NoneNone
Mcdonald3K42None4 active
Obetz3K00None12 active
Millersburg3K00None15 active
Kelleys Island3K00None40 active
Genoa3K00None5 active
Lakemore3K00None6 active
Carrollton3K00None7 active
Doylestown3K00None4 active
New Bremen3K10None2 active
Minster3K00None19 active
Lowell3K00None7 active
Waterford3K10None26 active
Eaton3K00NoneNone
Lodi3K00None1 active
Bridgeport3K00None4 active
Grafton3K00None6 active
Middlefield3K00None6 active
Covington3K00None1 active
Versailles3K00None12 active
Sarahsville3K00None3 active
Fredericktown3K00NoneNone
Loudonville3K00None1 active
Strasburg3K00None4 active
Woodsfield3K00None12 active
St. Henry3K00None2 active
Crooksville3K00None6 active
Silver Lake3K00NoneNone
Gibsonburg3K00None11 active
Gambier3K00None15 active
Jerusalem3K00None10 active
Glendale3K00None2 active
Sabina2K00None2 active
New Concord2K00None11 active
Williamsburg2K00None7 active
Middleport2K00None6 active
Sardinia2K00None10 active
Enon2K00None5 active
Criderville2K00None4 active
Mcarthur2K00None7 active
Harrisville2K00None2 active
Hebron2K00None3 active
Belle Valley2K00None10 active
Leipsic2K00None1 active
Malta2K00None3 active
Garrettsville2K00None15 active
Richwood2K00None7 active
Seville2K00None5 active
Oak Harber2K00None1 active
Spencerville2K00None10 active
Utica2K00None4 active
Sugarcreek2K00None15 active
London2K00None11 active
Olmsted Twp2K00None2 active
Piketon2K00None42 active
Creston2K00None2 active
Southpoint2K00None7 active
Columbus Grove2K10None7 active
Brewster2K00NoneNone
Arcanum2K00NoneNone
Cardington2K00None5 active
Mount Sterling2K00None15 active
Manchester2K00None11 active
Woodville2K00None2 active
Bradford2K00None31 active
Brilliant2K00None10 active
Dresden2K00None5 active
Dalton2K00None14 active
South Bloomfield2K00None19 active
Peebles2K00None14 active
Bellville2K00None28 active
Berlin2K00None7 active
Edgerton2K00None2 active
Plymouth2K00None5 active
Roseville2K00None1 active
North Lewisburg2K00NoneNone
New Waterford2K00None1 active
Pomeroy2K00None13 active
Lewisburg2K00None9 active
West Liberty2K00None7 active
Mconnelsville2K00None9 active
Windham2K00None8 active
Roaming Shores2K00None2 active
West Unity2K00None7 active
Antwerp2K00None7 active
Mount Gillead2K00NoneNone
South Amherst2K00None10 active
New Paris2K00None26 active
Orwell2K00None1 active
Glouster2K00None10 active
Forest2K00None5 active
Russells Point2K00None2 active
Mechanicsburg2K00None4 active
Aberdeen2K00None1 active
Payne2K00None4 active
Powhatan Point2K00None27 active
Green Springs2K00None4 active
Newport2K00None11 active
Deshler2K00None1 active
Winesburg2K00None27 active
Felicity2K00None2 active
Lithopolis2K00None8 active
Anna2K00None12 active
Kalida2K00None1 active
Fort Loramie2K00NoneNone
Burton2K00None3 active
Lynchburg2K00None4 active
Shreve2K00None3 active
Fort Recovery2K00None2 active
Grand Rapids2K00None12 active
Powhattan Point1K00None3 active
Somerset1K00None18 active
Greenwich1K00None4 active
Carlisle1K00None3 active
Jackson Center1K00None6 active
Arlington1K00None1 active
Chauncey1K00None6 active
Bremen1K00None6 active
W Salem1K00None5 active
Hiram1K00None6 active
Monroeville1K00None1 active
West Alexandria1K00None5 active
Bethesda1K00None26 active
Pioneer1K00None2 active
Tiltonsville1K00None3 active
Milan1K00None1 active
Jeffersonville1K00None5 active
Frazeysburg1K00None18 active
Fayette1K00None1 active
Pemberville1K00None3 active
Sardis1K00None6 active
Middletown1K00None7 active
Walnut Creek1K00None7 active
Botkins1K00None10 active
New Vienna1K00None4 active
Gnadenhutten1K00None11 active
Lakeville1K00None5 active
Pleasant Hill1K00NoneNone
Degraff1K00None6 active
Pandora1K00None1 active
Malvern1K00None30 active
Ashley1K00None6 active
Liberty Center1K00None1 active
Ansonia1K00None2 active
Holgate1K00None4 active
Attica1K00None30 active
Rockford1K00None9 active
Frankfort1K00None1 active
Convoy1K00None4 active
Magnolia1K00None1 active
Lakeview1K00None11 active
Tuscarawas1K00None5 active
Seaman1K00None16 active
Wakeman1K00None5 active
Kingston1K00None12 active
Beach City1K00None2 active
Yorkville1K00None15 active
Danville1K00None5 active
Farmersville1K00None6 active
Glandorf1K00NoneNone
Seven Mile1K00NoneNone
Thornville99100None15 active
Gratis99000None10 active
Bradner98500None4 active
Hopedale98400None4 active
Ottoville97600None2 active
Philo97400None23 active
Hamden97000None29 active
Pleasantville96000None4 active
Bloomville95600None4 active
Killbuck95000None4 active
Smithfield95000None10 active
New Knoxville94600None14 active
Alger94300None9 active
Wayne94100None11 active
Butler94000None7 active
Waynesburg92800None7 active
Hamersville92500None9 active
Carbon Hill91000None4 active
West Farmington90800None15 active
Albany90100None15 active
Addyston90000None11 active
Bainbridge90000None2 active
New Matamoras89600None8 active
Bloomingburg87800None6 active
Dunkirk87500None3 active
Marblehead86500None3 active
Sycamore86200NoneNone
Coolville85900None26 active
Ney85400None2 active
Sherwood85400None8 active
East Sparta85000None3 active
Belle Center83400None4 active
Waynesfield83100None5 active
Rio Grande83000None8 active
New Holland83000None2 active
Syracuse82600None9 active
Chesterhill82300None9 active
Adena82000None4 active
Junction City81900None7 active
Nevada81400None3 active
Flushing80300None9 active
Washingtonville80100None4 active
Spencer80000None8 active
Milford Center79200None3 active
Edon78300None2 active
Warsaw78200None35 active
Scio76300None9 active
Amanda75700None2 active
Marshallville75600None16 active
Lockbourne75000None15 active
Quaker City75000None12 active
Perrysville73500None10 active
Mcguffey71000None13 active
Ohio City70500None13 active
Chesterland70000None51 active
Put-in-bay70000None30 active
Mcconnelsville70000None5 active
West Mansfield70000NoneNone
Bettsville69200None2 active
Racine67500None8 active
Rock Creek66700None35 active
Coalton66300None19 active
New Straitsville65200None17 active
Jewett65000None11 active
Russia64000None2 active
Lucas62000None11 active
Shiloh61900None3 active
Shawnee60500None19 active
Thurston60400None4 active
Mt. Victory60300None3 active
Quincy60000None8 active
New Athens59500None15 active
Laurelville58600None8 active
Hamler58000None11 active
Middle Point57600None10 active
Proctorville57400None2 active
Brookfield57100None3 active
Rawson57000None6 active
Arcadia56400None1 active
Clarksville56200None3 active
Lyons56200None5 active
Rushsylvania55100None11 active
Republic55000None7 active
Eldorado53900None3 active
Spring Valley53800None1 active
North Hampton53800None11 active
North Fairfield53400None4 active
Christiansburg52600None3 active
Carroll52400None2 active
Gettysburg51300None1 active
South Charleston50700None2 active
Stockport50300None3 active
Jeromesville50000None6 active
Clarksburg50000None8 active
Mogadore49800None10 active
Alexandria49300None5 active
Verona49200None6 active
Phillipsburg49000None5 active
Mt. Blanchard48800None11 active
Laura48700None9 active
Bowerston48300None12 active
Jacksonville48100None29 active
Rayland48100None27 active
Trimble48000None3 active
West Manchester47100None1 active
Harrod46200None1 active
Fletcher46100None6 active
West Chester45000NoneNone
Florida45000None6 active
Mt. Pleasant45000None17 active
Murray City44900None20 active
Hayesville44800None6 active
Pleasant City44700None5 active
Lindsey44600None5 active
Beaver43400None7 active
Rocky River43200None6 active
Sugar Grove42600None14 active
Akron42000None193 active
Fredericksburg42000None2 active
Permberville41400None1 active
Willshire40500None26 active
Belmont40000None5 active
Freeport40000None16 active
Tontogany40000None6 active
South Solon39500None40 active
South Vienna39300None2 active
College Corner38700None3 active
Clarington38400None1 active
West Salem37400None13 active
Holloway36000None18 active
Zaleski36000None8 active
Bowersville36000None2 active
Chickasaw35800None4 active
Rushville35700None8 active
Vanlue34000None1 active
Middleburg Heights33900None2 active
Wilmot32500None12 active
Beaverdam31900None2 active
Morristown31500None5 active
Holmesville31500None15 active
Glenmont28000None12 active
Solon27300None19 active
Perrysburg27200None33 active
Dunfalls26600None3 active
Malinta26500None4 active
Cadia25700None59 active
Amesville25500None13 active
Independence25000None7 active
Martinsburg24000None10 active
Newbury23500None13 active
Mantua21700None12 active
Dublin21600None12 active
North Canton21000None43 active
Lisbon20000None4 active
Sagamore Hills20000None6 active
Hartville19800None16 active
Big Prairie19700None21 active
Thompson18000None12 active
Brimfield17800None5 active
Irwin17500None6 active
Clayton16000NoneNone
Peninsula13600NoneNone
Franlin Furnace13200None2 active
Grove City13000None14 active
Saint Paris12000NoneNone
Northfield12000None5 active
West Lafayette10000None5 active
Fowler9900None27 active
Strongsville9600None1 active
Waverley9100None5 active
Liberty Township8700None9 active
Huntsburg8700None2 active
Burbank8500None1 active
Elmore8200None7 active
Hinckley5800None18 active
Moreland Hills5600None21 active
Clinton5500None4 active
Beechwood5000None16 active
Beloit5000None17 active
South Euclid5000None1 active
Cloverdale4600None3 active
Woodstock4200None12 active
Kinsman3900None2 active
Gratiot3600NoneNone
Lewis Center2700None28 active
Masury2500None4 active
Garfield Heights2200None14 active