Michigan

It depends on the town. 263 of 290 listed water systems in Michigan, United States are low risk (90.7%).

• 263Low
• 24Medium
• 3High
• 0Critical

• Ada TownshipLow risk
• Adrian2 systems · low risk
• AlbionMedium risk
• Algonac2 systems · low risk
• AlleganLow risk
• Allen ParkLow risk
• AllendaleLow risk
• AlmaLow risk
• Alpena2 systems · low risk
• Ann Arbor3 systems · low risk
• Auburn HillsLow risk
• Augusta TownshipLow risk
• Battle Creek2 systems · includes medium risk
• Bay City7 systems · includes medium risk
• BeldingLow risk
• Belleville3 systems · includes medium risk
• Benton Harbor2 systems · includes medium risk
• BerkleyLow risk
• Berlin TownshipLow risk
• Beverly HillsLow risk
• Big RapidsLow risk
• BirminghamLow risk
• Bloomfield HillsLow risk
• Bloomfield TownshipLow risk
• Boyne CityLow risk
• BridgeportLow risk
• BridgmanLow risk
• Brighton3 systems · low risk
• Brownstown TownshipLow risk
• BuchananLow risk
• BurtonMedium risk
• Byron CenterLow risk
• CadillacLow risk
• CaledoniaLow risk
• CantonLow risk
• CarletonLow risk
• CaroLow risk
• Carson CityLow risk
• Cedar SpringsMedium risk
• Center LineLow risk
• CharlotteLow risk
• CheboyganLow risk
• ChelseaLow risk
• Chesterfield TownshipLow risk
• ClarkstonLow risk
• ClawsonLow risk
• Clinton TownshipLow risk
• ColdwaterLow risk
• Commerce TownshipLow risk
• CoopersvilleLow risk
• DavisonLow risk
• DearbornLow risk
• Dearborn HeightsHigh risk
• DetroitLow risk
• DexterLow risk
• DowagiacLow risk
• DundeeLow risk
• DurandLow risk
• East BayLow risk
• East Grand RapidsLow risk
• East Lansing2 systems · includes medium risk
• EastpointeLow risk
• Eaton RapidsMedium risk
• EcorseLow risk
• EscanabaLow risk
• EssexvilleLow risk
• FarmingtonLow risk
• Farmington HillsLow risk
• FentonLow risk
• FerndaleLow risk
• Flat RockMedium risk
• Flint3 systems · includes medium risk
• FlushingLow risk
• Fort Gratiot TownshipLow risk
• FrankenmuthLow risk
• FraserLow risk
• FreelandMedium risk
• FremontLow risk
• FruitportLow risk
• Garden CityLow risk
• GaylordLow risk
• Genesee TownshipLow risk
• GibraltarLow risk
• GladstoneLow risk
• Grand Blanc2 systems · low risk
• Grand Haven2 systems · low risk
• Grand LedgeLow risk
• Grand Rapids2 systems · low risk
• GrandvilleLow risk
• GreenvilleLow risk
• Grosse IleLow risk
• Grosse PointeLow risk
• Grosse Pointe FarmsLow risk
• Grosse Pointe ParkLow risk
• Grosse Pointe WoodsLow risk
• HamtramckLow risk
• HancockLow risk
• Hannahville CommunityLow risk
• Harper WoodsMedium risk
• Harrison TownshipLow risk
• HastingsLow risk
• Hazel ParkLow risk
• Highland ParkLow risk
• HillsdaleLow risk
• Holland2 systems · low risk
• HollyHigh risk
• HoughtonLow risk
• HowellLow risk
• Hudsonville2 systems · low risk
• Huntington WoodsLow risk
• Huron TwpLow risk
• Imlay CityLow risk
• InksterLow risk
• IoniaLow risk
• Ira TownshipLow risk
• Iron MountainLow risk
• IronwoodLow risk
• IshpemingLow risk
• Jackson3 systems · low risk
• JenisonLow risk
• KalamazooLow risk
• Kalamazoo Lake &Medium risk
• KentwoodLow risk
• Kimball TownshipHigh risk
• KingsfordLow risk
• Kinross TownshipLow risk
• Lake OrionLow risk
• Lansing3 systems · low risk
• LapeerLow risk
• Lathrup VillageLow risk
• LexingtonLow risk
• Lincoln ParkLow risk
• LindenLow risk
• LivoniaLow risk
• LowellLow risk
• LudingtonLow risk
• Lyon TownshipLow risk
• Macomb TownshipLow risk
• Madison HeightsLow risk
• MancelonaLow risk
• ManisteeLow risk
• Marine CityLow risk
• MarquetteMedium risk
• MarshallLow risk
• MarysvilleLow risk
• MasonLow risk
• MelvindaleLow risk
• MenomineeLow risk
• MiddlevilleLow risk
• MidlandLow risk
• Midland ., . No. 1 ofMedium risk
• MilanLow risk
• MilfordLow risk
• Monroe3 systems · low risk
• Mount ClemensMedium risk
• Mount Pleasant3 systems · low risk
• Musk NorthsideLow risk
• MuskegonLow risk
• Muskegon EastsideLow risk
• Muskegon HeightsLow risk
• NegauneeLow risk
• New BaltimoreMedium risk
• New HavenMedium risk
• NilesLow risk
• North MuskegonLow risk
• Northville2 systems · low risk
• Norton ShoresLow risk
• NorwayLow risk
• NoviLow risk
• Oak ParkLow risk
• OkemosLow risk
• Oscoda TownshipLow risk
• OtsegoLow risk
• OwossoLow risk
• OxfordLow risk
• Paw PawLow risk
• PetoskeyLow risk
• PlainwellLow risk
• Plymouth2 systems · low risk
• PontiacLow risk
• Port Huron2 systems · low risk
• PortageLow risk
• PortlandLow risk
• RedfordMedium risk
• RichmondLow risk
• River RougeLow risk
• RiverviewLow risk
• Rochester2 systems · low risk
• Rochester HillsLow risk
• Rockford2 systems · low risk
• RomeoLow risk
• RomulusLow risk
• Roosevelt ParkLow risk
• RosevilleLow risk
• Royal OakLow risk
• Saginaw6 systems · low risk
• Saint ClairMedium risk
• Saint Clair ShoresLow risk
• Saint JohnsLow risk
• Saint Joseph2 systems · low risk
• Saint LouisLow risk
• SalineLow risk
• Sault Ste. MarieLow risk
• Shelby TownshipLow risk
• South HavenMedium risk
• South LyonLow risk
• SouthfieldLow risk
• SouthgateLow risk
• SpartaLow risk
• Spring LakeLow risk
• SpringfieldMedium risk
• St. Clair andLow risk
• Sterling HeightsLow risk
• SturgisLow risk
• Swartz CreekLow risk
• Tawas CityLow risk
• TaylorMedium risk
• TecumsehLow risk
• Three RiversLow risk
• Traverse City3 systems · low risk
• TrentonLow risk
• TroyLow risk
• Upper MichiganLow risk
• UticaLow risk
• Walled LakeLow risk
• WarrenLow risk
• Washington TownshipLow risk
• Waterford4 systems · low risk
• WaylandLow risk
• WayneLow risk
• West Bloomfield TownshipLow risk
• WestlandLow risk
• White Lake TownshipLow risk
• WilliamstonLow risk
• WixomLow risk
• WoodhavenLow risk
• WyandotteLow risk
• WyomingLow risk
• Ypsilanti2 systems · low risk
• ZeelandLow risk

Covers community water systems serving 3,300 people or more. The rating uses health-based violations of federal drinking-water standards in the last three years, and whether those violations have been fixed. Each system is placed at a town it serves, so positions are approximate.