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PFAS in drinking water: Michigan

EPA UCMR 5 results for 319 public water systems. 44 had at least one PFAS detected; 7 had a highest single PFOA or PFOS result above 4.0 ppt.

UCMR 5 is a one-time EPA monitoring program, not a compliance determination. The values shown are the highest single sample result at any of the system's sampling points; one result above 4.0 ppt does not mean the system violates the PFAS rule, which is judged on running annual averages under separate compliance monitoring. Results describe the public water system, not an individual home.

Water systemServesPFOA max (ppt)PFOS max (ppt)PFAS detected
Absopure #1
MI2050838		Jackson CountyNDND0
Ada Township
MI0000012		AdaNDND0
Adrian
MI0000040		AdrianNDND0
Albion
MI0000100		AlbionNDND0
Algonac, City Of
MI0000110		AlgonacNDND0
Allegan
MI0000120		AlleganNDND0
Allen Park
MI0000130		Allen ParkNDND1
Allendale Township
MI0000127		AllendaleNDND0
Alma, City Of
MI0000140		AlmaNDND0
Alpena Township
MI0000170		Alpena CountyNDND0
Alpena, City Of
MI0000160		AlpenaNDND0
Ann Arbor
MI0000220		Ann ArborNDND3
Arlington Woods
MI0040356		Muskegon CountyNDND0
Ash Township
MI0000245		CarletonNDND0
Auburn Hills
MI0005450		Auburn HillsNDND1
Augusta Township
MI0000321		WhittakerNDND0
Bangor Township
MI0000390		Bay CountyNDND0
Battle Creek - Verona System
MI0000450		Battle CreekNDND1
Bay City, City Of
MI0000470		Bay CityNDND0
Bay Co. Dept of Water & Sewer
MI0000485		Bay CountyNDND0
Beecher Metropolitan District
MI0000540		Genesee CountyNDND0
Belding
MI0000560		BeldingNDND0
Belleville
MI0000580		BellevilleNDND0
Benton Charter Township
MI0000605		Berrien CountyNDND0
Benton Harbor
MI0000600		Benton HarborNDND0
Berkley
MI0000630		BerkleyNDND0
Berlin Township
MI0000635		NewportNDND0
Berrien Springs
MI0000650		Berrien SpringsNDND0
Beverly Hills
MI0000690		Oakland CountyNDND0
Big Creek/Mentor Utility Authority
MI0000705		MioNDND0
Big Rapids
MI0000710		Big RapidsNDND0
Birmingham
MI0000730		BirminghamNDND1
Blackman Township
MI0000740		JacksonNDND0
Blissfield
MI0000750		BlissfieldNDND1
Bloomfield Hills
MI0000775		Bloomfield HillsNDND0
Bloomfield Township
MI0000790		Oakland CountyNDND0
Boyne City, City Of
MI0000800		Boyne CityNDND0
Breckenridge, Village Of
MI0000820		BreckenridgeNDND0
Bridgeport Township
MI0000840		Saginaw CountyNDND0
Brighton, City Of
MI0000860		BrightonNDND0
Brownstown Township
MI0000940		Wayne CountyNDND0
Buchanan
MI0000960		BuchananNDND0
Buena Vista Township
MI0000980		Saginaw CountyNDND1
Burton, City Of
MI0001010		BurtonNDND0
Byron-Gaines Utility Authority
MI0001023		Byron CenterNDND0
Cadillac, City Of
MI0001030		CadillacNDND0
Caledonia Township
MI0001039		CaledoniaNDND0
Canton Township
MI0001100		Wayne CountyNDND0
Caro, City Of
MI0001130		Tuscola CountyNDND0
Carrollton Township
MI0001160		Saginaw CountyNDND0
Carson City
MI0001170		Carson CityNDND0
Cedar Springs
MI0001260		Cedar SpringsNDND0
Center Line, City Of
MI0001290		Center LineNDND0
Charlotte, City Of
MI0001340		CharlotteNDND2
Charter Township of Delta
MI0001790		Eaton CountyNDND0
Charter Township of Grand Blanc
MI0002745		Genesee CountyNDND0
Cheboygan, City Of
MI0001360		CheboyganNDND0
Chelsea
MI0001370		ChelseaNDND0
Chesterfield Township
MI0001390		Macomb CountyNDND0
City of East Lansing
MI0001990		East LansingNDND0
Clawson
MI0001440		ClawsonNDND0
Clay Township
MI0001450		St. Clair CountyNDND0
Clinton Township
MI0001480		Macomb CountyNDND0
Clyde Township
MI0001493		St. Clair CountyNDND0
Coldwater
MI0001500		ColdwaterNDND0
Commerce Township
MI0001573		Oakland CountyNDND0
Coopersville
MI0001610		CoopersvilleNDND0
Davison, City Of
MI0001720		DavisonNDND0
Dearborn
MI0001730		DearbornNDND0
Dearborn Heights
MI0001740		Dearborn HeightsNDND0
Detroit City Of
MI0001800		DetroitNDND0
Dexter
MI0001810		DexterNDND0
Dowagiac
MI0001860		DowagiacNDND0
Dundee
MI0001880		Dundee13ND1
Durand, City Of
MI0001900		DurandNDND0
Eagle Landing Estates
MI0040615		Sanilac CountyNDND0
Eagle Village, Inc.
MI0001932		Osceola CountyNDND0
East Bay Charter Township
MI0001935		Grand Traverse CountyNDND1
East Grand Rapids
MI0001960		East Grand RapidsNDND0
East Jordan, City Of
MI0001970		East JordanNDND0
Eastpointe, City Of
MI0001950		Macomb CountyNDND0
Eaton Rapids, City Of
MI0002020		Eaton RapidsNDND0
Ecorse
MI0002050		EcorseNDND0
Escanaba
MI0002170		EscanabaNDND0
Essexville, City Of
MI0002180		EssexvilleNDND0
Fairview Area Schools
MI2007268		Oscoda CountyNDND0
Farmington Hills, City Of
MI0002240		Farmington HillsNDND0
Farmington, City Of
MI0002230		FarmingtonNDND0
Fenton, City Of
MI0002270		FentonNDND1
Ferndale Mi
MI0002280		FerndaleNDND0
Flat Rock
MI0002300		Flat RockNDND0
Flint, City Of
MI0002310		FlintNDND0
Flushing, City Of
MI0002340		FlushingNDND0
Fort Gratiot Township
MI0002385		St. Clair CountyNDND0
Fowler, Village Of
MI0002390		FowlerNDND0
Frankenlust Township
MI0002410		Bay CountyNDND0
Frankenmuth, City Of
MI0002420		FrankenmuthNDND0
Franklin-Quincy Water Authorit
MI0005585		Houghton CountyNDND0
Fraser, City Of
MI0002460		FraserNDND0
Fremont
MI0002490		Fremont4.7ND1
Frenchtown Township
MI0002500		MonroeNDND1
Fruitport Township
MI0002507		FruitportNDND0
GM Proving Grounds Well 5, 7, 8, 9
MI2141963		Oakland CountyNDND0
Garden City, Mi
MI0002550		Garden CityNDND0
Garfield Charter Township
MI0002565		Grand Traverse CountyNDND0
Gaylord, City Of
MI0002600		GaylordNDND2
Genesee County Water System
MI0002615		Genesee CountyNDND0
Genesee Township
MI0002617		Genesee CountyNDND0
Georgetown Township
MI0002620		JenisonNDND0
Gibraltar
MI0002630		GibraltarNDND0
Gladstone
MI0002640		GladstoneND111
Grand Blanc, City Of
MI0002740		Grand BlancNDND0
Grand Haven
MI0002750		Grand Haven4.7ND1
Grand Haven Township
MI0002760		Ottawa CountyNDND0
Grand Ledge, City Of
MI0002770		Grand LedgeNDND0
Grand Rapids, Mi
MI0002790		Grand RapidsNDND0
Grandville
MI0002820		GrandvilleNDND0
Green Oak TWP - Centennial Farms
MI0001543		Livingston CountyNDND0
Greenmark Equipment
MI2032208		Barry CountyNDND0
Greenville
MI0002850		GreenvilleNDND1
Grosse Ile Township
MI0002870		Wayne CountyNDND0
Grosse Pointe Farms
MI0002890		Grosse Pointe FarmsNDND0
Grosse Pointe Park
MI0002900		Grosse Pointe ParkNDND0
Grosse Pointe Woods
MI0002920		Grosse Pointe WoodsNDND0
Grosse Pointe, City Of
MI0002880		Grosse PointeNDND0
Gull Lake Schools, Kellogg Elementary
MI2013339		Kalamazoo CountyNDND0
Hampton Township
MI0002960		Bay CountyNDND0
Hamtramck
MI0002970		HamtramckNDND0
Hancock
MI0002980		HancockNDND0
Harper Woods
MI0003020		Harper WoodsNDND0
Harrison Township
MI0003040		Macomb CountyNDND0
Hastings
MI0003090		HastingsNDND0
Hazel Park
MI0003100		Hazel ParkNDND0
Hesperia
MI0003130		HesperiaNDND2
Highland Park, Mi
MI0003140		Highland ParkNDND0
Highland Township
MI0003312		Oakland CountyNDND0
Hillsdale
MI0003170		HillsdaleNDND0
Holland Board of Public Works
MI0003190		HollandNDND0
Holland Township Consolidated
MI0003195		Ottawa CountyNDND0
Holly, Village Of
MI0003200		HollyNDND0
Houghton
MI0003230		HoughtonNDND0
Howell, City Of
MI0003250		HowellNDND0
Hudsonville
MI0003290		HudsonvilleNDND0
Huntington Woods
MI0003310		Huntington WoodsNDND0
Huron TWP
MI0003320		Wayne CountyNDND0
Imlay City, City Of
MI0003340		Imlay CityNDND0
Independence Township
MI0003342		Oakland County7.1108
Inkster
MI0003360		InksterNDND0
Ionia
MI0003370		IoniaNDND0
Ira Township
MI0003390		St. Clair CountyNDND0
Iron Mountain
MI0003400		Iron MountainNDND0
Ironwood
MI0003420		IronwoodNDND0
Ishpeming
MI0003440		IshpemingNDND0
Jackson, Mi
MI0003470		JacksonNDND0
Jamestown Township
MI0003474		JamestownNDND0
Kalamazoo
MI0003520		Kalamazoo46.75
Kalamazoo Lake Sewer & Water Authority
MI0003525		Allegan CountyNDND0
Kentwood
MI0003620		KentwoodNDND0
Kimball Township
MI0003628		St. Clair CountyNDND0
Kingsford
MI0003640		KingsfordNDND3
Kinross Township
MI0003630		Chippewa CountyNDND3
Kochville Township
MI0003667		Saginaw CountyNDND0
Lake Bella Vista
MI0003695		Kent CountyNDND1
Lake Charter Township
MI0003741		Berrien CountyNDND0
Lansing Board of Water & Light
MI0003760		LansingNDND0
Lansing Township
MI0003770		Ingham CountyNDND0
Lapeer, City Of
MI0003780		LapeerNDND0
Lathrup Village
MI0003800		Lathrup VillageNDND0
Lincoln Park
MI0003870		Lincoln ParkNDND0
Linden, City Of
MI0003890		LindenNDND0
Livonia
MI0003930		LivoniaNDND0
Lowell
MI0003950		LowellNDND0
Ludington, City Of
MI0003960		LudingtonNDND0
Lyon Township
MI0003968		Oakland CountyNDND0
Macomb Township
MI0003990		Macomb CountyNDND0
Madison Heights
MI0004000		Madison HeightsNDND0
Madison Township
MI0004006		AdrianNDND0
Mancelona Area Water and Sewer Authority
MI0004010		MancelonaNDND0
Manistee, City Of
MI0004030		ManisteeNDND0
Marine City
MI0004090		Marine CityNDND0
Marquette
MI0004120		MarquetteNDND0
Marshall
MI0004150		MarshallNDND0
Marysville, City Of
MI0004160		MarysvilleNDND0
Mason, City Of
MI0004170		MasonNDND0
Melvindale
MI0004220		MelvindaleNDND0
Menominee
MI0004250		MenomineeNDND0
Meridian Township
MI0004260		Ingham CountyNDND0
Mhog Sewer & Water Authority
MI0004098		Livingston CountyNDND0
Michigan State University
MI0004340		Ingham CountyNDND0
Michigan-American Water Co
MI0004800		Houghton CountyNDND0
Middleville
MI0004360		MiddlevilleNDND1
Midland Co., Water Dist. No. 1 Of
MI0004375		Midland CountyNDND0
Midland, City Of
MI0004370		MidlandNDND1
Milan
MI0004380		MilanNDND0
Milford, Village Of
MI0004390		MilfordNDND0
Monitor Township
MI0004440		Bay CountyNDND0
Monroe South County
MI0004455		MonroeNDND0
Monroe, Mi
MI0004450		MonroeNDND0
Moran Township Schools
MI2044449		Mackinac CountyNDND0
Mount Clemens, City Of
MI0004510		Mount ClemensNDND1
Mount Morris, City Of
MI0004520		Mount MorrisNDND0
Mount Pleasant, City Of
MI0004530		Mount PleasantNDND0
Musk Co Northside Water System
MI0004577		Muskegon CountyNDND0
Muskegon
MI0004570		MuskegonNDND0
Muskegon Co Eastside Water System
MI0004590		Muskegon CountyNDND0
Muskegon Heights
MI0004580		Muskegon HeightsNDND0
Nashville, Mi
MI0004620		NashvilleNDND0
Nazarene Camp
MI0004647		Kalamazoo CountyNDND0
Negaunee
MI0004650		NegauneeNDND0
New Baltimore, City Of
MI0004670		New BaltimoreNDND0
New Haven, Village Of
MI0004690		New HavenNDND0
Niles, Mi
MI0004740		NilesNDND0
North Branch, Village Of
MI0004770		North BranchNDND0
North Muskegon
MI0004780		North MuskegonNDND0
Northville
MI0004830		NorthvilleNDND0
Northville Township
MI0004845		Wayne CountyNDND0
Northwest High School
MI2014038		Jackson CountyNDND0
Norton Shores
MI0004850		Norton ShoresNDND0
Norway
MI0004860		NorwayNDND0
Novi, City Of
MI0004870		NoviNDND0
Oak Park, Mi
MI0004880		Oak ParkNDND1
Ontonagon
MI0005030		OntonagonNDND0
Orion Township
MI0005035		Oakland CountyNDND0
Oscoda Township
MI0005040		Iosco CountyNDND0
Otsego, Mi
MI0005060		Otsego4ND5
Owosso, City Of
MI0005120		OwossoNDND0
Oxford Township
MI0005138		Oakland CountyNDND0
Oxford, Village Of
MI0005130		OxfordNDND0
Park Township (HBPW Service Area)
MI0005203		Ottawa CountyNDND0
Paw Paw
MI0005210		Paw PawNDND0
Pennfield Township
MI0004760		Calhoun CountyNDND0
Petoskey, City Of
MI0005300		PetoskeyNDND0
Pfizer
MI2032539		Kalamazoo CountyNDND3
Pittsfield Township
MI0005360		Ann ArborNDND0
Plainfield Township
MI0005370		Kent CountyNDND2
Plainwell
MI0005380		PlainwellNDND0
Plymouth
MI0005400		PlymouthNDND0
Plymouth Township
MI0005420		Wayne CountyNDND0
Pontiac
MI0005440		PontiacNDND1
Port Hope-Gore-Rubicon U. A.
MI0005475		Huron CountyNDND0
Port Huron Township
MI0005490		St. Clair CountyNDND0
Port Huron, City Of
MI0005480		Port HuronNDND0
Portage
MI0005520		PortageNDND2
Portland
MI0005530		PortlandNDND0
Prescott-Hidden Creek Manor
MI0005570		Ogemaw CountyNDND0
Redford Township
MI0005640		Wayne CountyNDND0
Richmond Mi, City Of
MI0005670		RichmondNDND0
River Rouge
MI0005690		River RougeNDND0
Riverview
MI0005710		RiverviewNDND0
Rochester East
MI0005723		RochesterNDND0
Rochester Hills
MI0000325		Rochester HillsNDND0
Rochester, Mi
MI0005720		RochesterNDND0
Rockford, Mi
MI0005730		RockfordNDND0
Romeo, Village Of
MI0005780		RomeoNDND0
Romulus
MI0005785		RomulusNDND0
Roosevelt Park
MI0005800		Roosevelt ParkNDND0
Roseville, City Of
MI0005820		RosevilleNDND1
Royal Oak, City Of
MI0005830		Royal OakNDND0
SPSM
MI0006370		JacksonNDND0
Saginaw Charter Township
MI0005860		Saginaw CountyNDND0
Saginaw, City Of
MI0005850		SaginawNDND1
Saline
MI0005900		SalineNDND0
Sanilac Isd
MI2003376		Sanilac CountyNDND0
Sanilac Township
MI0005925		Sanilac CountyNDND0
Sault Ste Marie
MI0005950		Sault Ste. MarieNDND0
Scio Township
MI0005977		Ann ArborNDND3
Shelby Township
MI0006010		Macomb CountyNDND0
Sims-Whitney Utilities Auth.
MI0006073		Arenac CountyNDND0
South Haven Area Water & Sewer Authority
MI0006101		South HavenNDND0
South Lyon, City Of
MI0006110		South LyonNDND1
Southfield
MI0006160		SouthfieldNDND0
Southgate
MI0006170		SouthgateNDND0
Southwest Michigan Regional Sanitary Sew
MI0003726		Berrien CountyNDND0
Southwest Oakland Township
MI0004878		Oakland CountyNDND0
Sparta, Mi
MI0006200		SpartaNDND0
Spring Lake Township
MI0006235		Ottawa County4.8ND1
Springfield
MI0006240		SpringfieldNDND1
St Joseph
MI0006310		St JosephNDND0
St. Clair Shores, City Of
MI0006280		St. Clair ShoresNDND0
St. Clair Water and Sewer Authority
MI0006284		St. Clair CountyNDND0
St. Clair, City Of
MI0006270		St. Clair CountyNDND0
St. Johns, City Of
MI0006300		St. JohnsNDND0
St. Louis, City Of
MI0006320		St. LouisNDND0
Sterling Heights, City Of
MI0006385		Sterling HeightsNDND0
Sturgis, Mi
MI0006440		SturgisNDND0
Summit Township
MI0006450		JacksonNDND0
Sumpter Township
MI0006460		Wayne CountyNDND0
Superior Township
MI0006490		YpsilantiNDND1
Swartz Creek, City Of
MI0006505		Swartz CreekNDND0
Taylor
MI0006545		TaylorNDND0
Tecumseh
MI0006560		TecumsehNDND0
Thomas Township
MI0006580		Saginaw CountyNDND0
Three Rivers
MI0006610		Three RiversNDND1
Tittabawassee Township
MI0002470		Saginaw CountyNDND0
Traverse City, City Of
MI0006640		Traverse CityNDND0
Treetops the Lodge
MI2001369		Otsego CountyNDND0
Trenton
MI0006650		TrentonNDND0
Troy, Mi
MI0006690		TroyNDND0
Union Township
MI0006725		Isabella CountyNDND1
Utica, City Of
MI0006760		UticaNDND1
Van Buren Township
MI0006770		BellevilleNDND0
Walled Lake, City Of
MI0006875		Walled LakeNDND0
Warren, City Of
MI0006900		WarrenNDND0
Washington Township
MI0006905		Macomb CountyNDND0
Waterford Township
MI0006910		WaterfordNDND1
Wayland
MI0006940		WaylandNDND0
Wayne
MI0006950		WayneNDND0
West Bloomfield Township
MI0006975		Oakland CountyNDND0
Westland
MI0007040		WayneNDND0
White Lake Township
MI0007065		Oakland CountyNDND1
Williams Township
MI0007125		Bay CountyNDND0
Williamston, City Of
MI0007120		WilliamstonNDND0
Wixom, City Of
MI0007135		WixomNDND0
Woodhaven, Mi
MI0007180		WoodhavenNDND0
Worth Township
MI0003856		Sanilac CountyNDND0
Wyandotte
MI0007210		WyandotteNDND0
Wyoming, Mi
MI0007220		WyomingNDND0
Ypsilanti Community Utility Authority
MI0007260		YpsilantiNDND0
Zeeland Board of Public Works
MI0007270		ZeelandNDND0

ND = not detected (below the 4 ppt UCMR 5 reporting level). Values are the highest single sample result, not an annual average.

Source: EPA UCMR 5 final occurrence data (EPA page last updated 2026-08-28; samples collected January 2023 – December 2025) ↗.

PFAS disclaimer: PFAS results are copied from EPA's UCMR 5 dataset and describe samples taken at a public water system's entry points between 2023 and 2025, not water at any specific address. Levels may have changed since sampling (for example, after new treatment). “Not detected” means below EPA's UCMR 5 minimum reporting level, not zero. This is not a compliance determination or a water test. Contact your water utility for current information.