Apr 15, 2026 · 7 min read
PFAS "Forever Chemicals" in US Drinking Water: 2026 Update
PFAS contamination affects an estimated 200 million Americans. Here's what the latest EPA enforcement means for your tap water.
Minnesota Tap Water Quality
736 cities · 4,676,001 people served · 1,278 EPA violations (last 5 years)
Cities Map (250 of 736 with coordinates)
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Pin locations from ZIP-code centroids · click a pin for details
All Cities in Minnesota
Minneapolis0 violations
A
St. Paul2 violations
B
Rochester0 violations
A
Bloomington0 violations
A
Brooklyn Park0 violations
A
Duluth0 violations
A
Woodbury0 violations
A
Maple Grove0 violations
A
Plymouth0 violations
A
Blaine0 violations
A
St. Cloud0 violations
A
Eagan0 violations
A
Lakeville0 violations
A
Coon Rapids0 violations
A
Eden Prairie0 violations
A
Burnsville0 violations
A
Minnetonka0 violations
A
Edina0 violations
A
St. Louis Park0 violations
A
Apple Valley0 violations
A
Shakopee6 violations
D
Moorhead0 violations
A
Mankato4 violations
C
Cottage Grove0 violations
A
White Bear Lake0 violations
A
Richfield0 violations
A
Roseville0 violations
A
Albertville0 violations
A
Inver Grove Heights158 violations
F
Brooklyn Center0 violations
A
Winona17 violations
F
Chaska0 violations
A
Savage10 violations
D
Oakdale0 violations
A
Fridley0 violations
A
Farmington0 violations
A
Rosemount4 violations
C
Owatonna0 violations
A
Austin0 violations
A
Shoreview0 violations
A
Faribault0 violations
A
Prior Lake0 violations
A
Chanhassen0 violations
A
Champlin0 violations
A
Hastings7 violations
D
Northfield0 violations
A
Golden Valley0 violations
A
Crystal0 violations
A
New Brighton0 violations
A
Columbia Heights0 violations
A
Andover0 violations
A
Stillwater0 violations
A
Willmar0 violations
A
New Hope0 violations
A
South St. Paul0 violations
A
Sartell0 violations
A
Elk River0 violations
A
Hopkins0 violations
A
Lino Lakes0 violations
A
Otsego0 violations
A
Albert Lea0 violations
A
Anoka0 violations
A
Ramsey0 violations
A
Buffalo0 violations
A
Red Wing0 violations
A
Monticello13 violations
F
Hibbing0 violations
A
Bemidji0 violations
A
Alexandria0 violations
A
Hutchinson0 violations
A
Brainerd0 violations
A
Robbinsdale0 violations
A
Rogers0 violations
A
Lake Benton0 violations
A
North Mankato0 violations
A
Fergus Falls58 violations
F
Sauk Rapids0 violations
A
New Ulm0 violations
A
Worthington0 violations
A
Marshall0 violations
A
Cloquet0 violations
A
Lake Elmo0 violations
A
Waconia0 violations
A
Mounds View0 violations
A
North St. Paul0 violations
A
Vadnais Heights0 violations
A
Big Lake0 violations
A
Hugo0 violations
A
Forest Lake0 violations
A
St. Peter0 violations
A
Grand Rapids0 violations
A
Victoria4 violations
C
Fairmont0 violations
A
Detroit Lakes45 violations
F
Arden Hills0 violations
A
Cambridge0 violations
A
Mound0 violations
A
Baxter0 violations
A
Waseca0 violations
A
East Grand Forks0 violations
A
Little Falls0 violations
A
Mahtomedi0 violations
A
Thief River Falls3 violations
C
St. Joseph0 violations
A
Virginia0 violations
A
Waite Park0 violations
A
New Prague0 violations
A
Luverne0 violations
A
Belle Plaine0 violations
A
Isanti0 violations
A
Crookston0 violations
A
Hermantown0 violations
A
Spring Lake Park0 violations
A
North Branch0 violations
A
Kasson0 violations
A
Stewartville0 violations
A
Litchfield0 violations
A
Jordan0 violations
A
Zimmerman0 violations
A
Carver0 violations
A
Delano0 violations
A
Byron0 violations
A
Jeffers0 violations
A
Minnetrista0 violations
A
Circle Pines0 violations
A
Glencoe0 violations
A
International Falls0 violations
A
Princeton0 violations
A
St. Paul Park0 violations
A
Morris44 violations
F
Montevideo0 violations
A
LaCrescent0 violations
A
Redwood Falls0 violations
A
St. Francis0 violations
A
Lindstrom0 violations
A
Watertown0 violations
A
Lake City0 violations
A
Becker0 violations
A
Elko-New Market0 violations
A
Chisholm0 violations
A
Dayton0 violations
A
Dilworth0 violations
A
Warren0 violations
A
Excelsior0 violations
A
Oak Park Heights0 violations
A
Windom0 violations
A
Sauk Centre0 violations
A
St. James0 violations
A
Wayzata0 violations
A
Park Rapids0 violations
A
Eveleth8 violations
D
Wadena0 violations
A
Pipestone0 violations
A
Corcoran0 violations
A
Cannon Falls0 violations
A
Hamel0 violations
A
Cold Spring0 violations
A
LeSueur0 violations
A
Newport0 violations
A
Wyoming0 violations
A
Centerville0 violations
A
Lonsdale0 violations
A
Melrose0 violations
A
Montrose0 violations
A
Shorewood0 violations
A
Norwood Young America0 violations
A
St. Charles0 violations
A
Mora0 violations
A
Chisago City0 violations
A
Long Prairie0 violations
A
Two Harbors0 violations
A
Pine City0 violations
A
Sleepy Eye0 violations
A
Lakeland0 violations
A
Bayport0 violations
A
Benson0 violations
A
Annandale0 violations
A
Rush City58 violations
F
Perham0 violations
A
Montgomery0 violations
A
Breckenridge0 violations
A
Plainview0 violations
A
Pine Island0 violations
A
Jackson0 violations
A
Aurora0 violations
A
Eagle Lake0 violations
A
Milaca0 violations
A
Ely15 violations
F
Blue Earth0 violations
A
Zumbrota0 violations
A
Proctor0 violations
A
Orono0 violations
A
Staples0 violations
A
Lexington19 violations
F
Sandstone0 violations
A
Chatfield0 violations
A
Moose Lake0 violations
A
Dodge Center0 violations
A
Warroad0 violations
A
Lake Bronson0 violations
A
Albany5 violations
C
St. Bonifacius0 violations
A
Mountain Iron0 violations
A
Granite Falls0 violations
A
Caledonia0 violations
A
Cokato0 violations
A
Barnesville0 violations
A
Glenwood0 violations
A
Roseau0 violations
A
Foley0 violations
A
Osseo0 violations
A
Pelican Rapids89 violations
F
Spicer0 violations
A
Hawley0 violations
A
Spring Valley0 violations
A
Lake Crystal0 violations
A
Le Center0 violations
A
Paynesville0 violations
A
Wabasha0 violations
A
Collegeville0 violations
A
Crosby0 violations
A
Olivia0 violations
A
Wells0 violations
A
Madelia0 violations
A
Janesville0 violations
A
Gaylord0 violations
A
Arlington0 violations
A
Winsted0 violations
A
Maple Lake0 violations
A
Howard Lake0 violations
A
Maple Plain0 violations
A
Aitkin0 violations
A
Rice0 violations
A
Tracy0 violations
A
Oronoco0 violations
A
Clearwater0 violations
A
Waverly0 violations
A
Mountain Lake0 violations
A
Springfield0 violations
A
Eyota0 violations
A
Ortonville0 violations
A
Slayton0 violations
A
Hoyt Lakes0 violations
A
Coleraine0 violations
A
Blooming Prairie0 violations
A
Hinckley0 violations
A
Lester Prairie0 violations
A
Mayer0 violations
A
Gilbert0 violations
A
Waterville0 violations
A
Rushford0 violations
A
Silver Bay0 violations
A
Kenyon0 violations
A
Avon2 violations
B
Osakis0 violations
A
Braham0 violations
A
Canby0 violations
A
Mapleton0 violations
A
Spring Park0 violations
A
Long Lake0 violations
A
Ada0 violations
A
Cologne0 violations
A
Lakefield0 violations
A
Medford0 violations
A
Stacy0 violations
A
Dawson0 violations
A
Dundas0 violations
A
Pierz0 violations
A
Lewiston0 violations
A
Madison0 violations
A
Dassel0 violations
A
Richmond0 violations
A
Wheaton0 violations
A
Preston0 violations
A
Starbuck0 violations
A
St. Augusta0 violations
A
Frazee0 violations
A
Winnebago0 violations
A
Glyndon0 violations
A
Fosston0 violations
A
Minneota0 violations
A
Babbitt0 violations
A
Appleton0 violations
A
Hayfield0 violations
A
Clara City0 violations
A
Menahga0 violations
A
Grand Marais0 violations
A
Ham Lake0 violations
A
Winthrop4 violations
C
Red Lake Falls0 violations
A
Fulda0 violations
A
Renville0 violations
A
Fairfax0 violations
A
Spring Grove0 violations
A
Bagley0 violations
A
New York Mills0 violations
A
Elbow Lake0 violations
A
Edgerton0 violations
A
Pequot Lakes0 violations
A
New London0 violations
A
Royalton0 violations
A
Shafer0 violations
A
Cottonwood0 violations
A
Adrian0 violations
A
Mahnomen0 violations
A
New Richland0 violations
A
Goodhue0 violations
A
Mantorville0 violations
A
Grand Meadow0 violations
A
Carlton0 violations
A
Atwater0 violations
A
Hector0 violations
A
Tyler0 violations
A
Nicollet0 violations
A
Truman0 violations
A
Elgin0 violations
A
Wanamingo0 violations
A
Keewatin0 violations
A
Taylors Falls0 violations
A
Sherburn0 violations
A
Morristown0 violations
A
Harmony0 violations
A
Eden Valley0 violations
A
Walker0 violations
A
Bird Island0 violations
A
Parkers Prairie0 violations
A
Madison Lake0 violations
A
Baudette0 violations
A
Cohasset0 violations
A
Buhl0 violations
A
Houston0 violations
A
Biwabik0 violations
A
Nashwauk0 violations
A
LeRoy0 violations
A
Watkins0 violations
A
Sebeka0 violations
A
Deer River0 violations
A
Pine River0 violations
A
Mazeppa0 violations
A
Battle Lake0 violations
A
Onamia0 violations
A
Kimball0 violations
A
Morgan0 violations
A
Gibbon107 violations
F
Henderson0 violations
A
Henning0 violations
A
Hilltop0 violations
A
Tower0 violations
A
Birchwood0 violations
A
Hallock0 violations
A
Silver Lake0 violations
A
St. Clair0 violations
A
Isle0 violations
A
Hancock0 violations
A
Clarkfield0 violations
A
Browerville0 violations
A
Lamberton0 violations
A
Blackduck0 violations
A
Walnut Grove0 violations
A
Bovey0 violations
A
Wabasso0 violations
A
Hampton0 violations
A
Kerkhoven0 violations
A
Deerwood0 violations
A
Dover0 violations
A
Fertile0 violations
A
Westbrook0 violations
A
Claremont0 violations
A
West Concord0 violations
A
Holdingford0 violations
A
Raymond0 violations
A
Rockville0 violations
A
Orem0 violations
A
Belgrade0 violations
A
Ellendale22 violations
F
Trimont0 violations
A
Lanesboro0 violations
A
Brownton0 violations
A
Cleveland0 violations
A
Mabel0 violations
A
Lake Park0 violations
A
Karlstad0 violations
A
Twin Valley0 violations
A
Kasota0 violations
A
Hoffman0 violations
A
Buffalo Lake0 violations
A
Marble0 violations
A
Stockton0 violations
A
Clarks Grove0 violations
A
Ottertail0 violations
A
Cass Lake0 violations
A
Heron Lake0 violations
A
Hills0 violations
A
Freeport0 violations
A
Minnesota Lake0 violations
A
Brownsdale0 violations
A
Motley0 violations
A
Greenbush0 violations
A
Adams0 violations
A
Clear Lake0 violations
A
Rollingstone0 violations
A
Elmore0 violations
A
Clarissa0 violations
A
Alden2 violations
B
Elysian26 violations
F
Graceville0 violations
A
Welcome0 violations
A
Hendricks0 violations
A
Randall0 violations
A
Brooten0 violations
A
Taconite0 violations
A
Balaton0 violations
A
Loretto0 violations
A
Courtland0 violations
A
Grove City0 violations
A
Hill City0 violations
A
Sabin8 violations
D
Oak Grove0 violations
A
Jasper0 violations
A
Barnum0 violations
A
Evansville0 violations
A
Green Isle0 violations
A
Butterfield0 violations
A
McIntosh0 violations
A
Good Thunder0 violations
A
Ironton0 violations
A
Cook0 violations
A
Audubon0 violations
A
Stephen0 violations
A
Glenville32 violations
F
Browns Valley0 violations
A
Ranier0 violations
A
Kandiyohi0 violations
A
Ivanhoe0 violations
A
Bertha0 violations
A
Hokah0 violations
A
Altura0 violations
A
Halstad0 violations
A
Minnetonka Beach0 violations
A
Littlefork0 violations
A
Eagle Bend0 violations
A
Geneva4 violations
C
Amboy36 violations
F
Argyle0 violations
A
Hamburg0 violations
A
Willernie0 violations
A
Pillager0 violations
A
Lyle11 violations
F
Clinton0 violations
A
LaPrairie0 violations
A
Maplewood0 violations
A
Cosmos22 violations
F
Lancaster69 violations
F
Brewster0 violations
A
Verndale0 violations
A
Chicago0 violations
A
Lafayette22 violations
F
Rothsay0 violations
A
Brandon0 violations
A
Floodwood0 violations
A
Ulen0 violations
A
East Bethel0 violations
A
Prinsburg0 violations
A
Franklin0 violations
A
Carlos0 violations
A
Pennock0 violations
A
Kiester0 violations
A
Sherman0 violations
A
Sacred Heart0 violations
A
Stewart16 violations
F
Upsala0 violations
A
Racine0 violations
A
Scandia0 violations
A
Ashby0 violations
A
Kellogg0 violations
A
Ogilvie0 violations
A
Minnesota City0 violations
A
Ellsworth15 violations
F
North Oaks0 violations
A
Clearbrook0 violations
A
Skokie0 violations
A
Garfield0 violations
A
New Auburn0 violations
A
Vermillion0 violations
A
Harris0 violations
A
Lynd0 violations
A
Danube0 violations
A
Wykoff0 violations
A
Remer0 violations
A
Lowry0 violations
A
Akeley0 violations
A
Badger0 violations
A
Wood Lake0 violations
A
New Germany0 violations
A
Newfolden0 violations
A
Milan0 violations
A
Nevis0 violations
A
Oklee0 violations
A
Willow River0 violations
A
Fountain0 violations
A
Cedar0 violations
A
Sturgeon Lake0 violations
A
Waubun0 violations
A
Comfrey0 violations
A
Fisher0 violations
A
Scottsdale0 violations
A
Rose Creek0 violations
A
Morton0 violations
A
Las Vegas0 violations
A
Chokio0 violations
A
Wrenshall0 violations
A
Bigfork0 violations
A
McGregor0 violations
A
Hanska0 violations
A
Maynard0 violations
A
Dexter0 violations
A
Herman0 violations
A
Emmons0 violations
A
Erskine0 violations
A
Underwood0 violations
A
Alvarado0 violations
A
Round Lake0 violations
A
Granada39 violations
F
Barrett0 violations
A
Ghent0 violations
A
Ceylon0 violations
A
Askov0 violations
A
Bricelyn0 violations
A
Vergas0 violations
A
Randolph2 violations
B
Darwin0 violations
A
Wilmont0 violations
A
St. Martin0 violations
A
Rushmore0 violations
A
Foreston0 violations
A
Sanborn0 violations
A
Russell0 violations
A
Plummer0 violations
A
Calumet0 violations
A
Grey Eagle0 violations
A
Deer Creek0 violations
A
Swanville0 violations
A
Vernon Center0 violations
A
Hartland4 violations
C
New Munich0 violations
A
Plato0 violations
A
Vesta0 violations
A
Cyrus0 violations
A
Canton0 violations
A
Finlayson0 violations
A
Greenfield0 violations
A
Buckman0 violations
A
Hackensack0 violations
A
Murdock0 violations
A
Center City0 violations
A
Belview0 violations
A
Middle River0 violations
A
Nerstrand0 violations
A
Beaver Creek0 violations
A
Hollandale0 violations
A
Utica0 violations
A
Blomkest0 violations
A
Hendrum0 violations
A
Bowlus1 violation
B
Gonvick0 violations
A
Eitzen0 violations
A
Hanley Falls0 violations
A
Chandler0 violations
A
Echo0 violations
A
Backus0 violations
A
Little Canada0 violations
A
Rushford Village0 violations
A
Kensington0 violations
A
Kelliher0 violations
A
Freeborn0 violations
A
St. Hilaire0 violations
A
Ostrander0 violations
A
East Gull Lake0 violations
A
Hewitt0 violations
A
Hayward37 violations
F
South Haven0 violations
A
Milroy0 violations
A
Cromwell0 violations
A
Orr0 violations
A
Pemberton0 violations
A
Lake Wilson0 violations
A
Oslo0 violations
A
Pease0 violations
A
Lismore0 violations
A
Lake Lillian58 violations
F
Bigelow1 violation
B
Callaway0 violations
A
Peterson0 violations
A
Gary1 violation
B
Currie0 violations
A
Lewisville0 violations
A
Climax14 violations
F
Dennison14 violations
F
Ruthton0 violations
A
Beardsley0 violations
A
Waldorf6 violations
D
Donnelly0 violations
A
Storden0 violations
A
Magnolia0 violations
A
Northrop0 violations
A
Lucan0 violations
A
Dalton0 violations
A
Leota0 violations
A
Hitterdal0 violations
A
Ogema0 violations
A
Easton0 violations
A
Hardwick0 violations
A
Big Falls0 violations
A
Frost0 violations
A
Webster0 violations
A
Okabena0 violations
A
Holland0 violations
A
Kennedy0 violations
A
Zumbro Falls0 violations
A
Winger0 violations
A
Lansing Township0 violations
A
Steen0 violations
A
Porter0 violations
A
Grygla0 violations
A
Felton0 violations
A
Watson0 violations
A
Boyd0 violations
A
Shelly0 violations
A
Winton0 violations
A
Delavan0 violations
A
Millville0 violations
A
Bellechester0 violations
A
Kettle River0 violations
A
Bellingham0 violations
A
Wendell0 violations
A
Dunnell0 violations
A
Palisade1 violation
B
Warba0 violations
A
Iona0 violations
A
Campbell0 violations
A
Waltham0 violations
A
Clements0 violations
A
Northome0 violations
A
Kinney0 violations
A
Elkton0 violations
A
Elba0 violations
A
Laporte0 violations
A
Conger0 violations
A
Taunton0 violations
A
Marietta0 violations
A
Garvin0 violations
A
Mapleview0 violations
A
Meadowlands7 violations
D
Twin Lakes8 violations
D
Kilkenny0 violations
A
Brook Park17 violations
F
Riverton4 violations
C
Beaver Bay0 violations
A
Crosslake5 violations
C
Ormsby0 violations
A
Bingham Lake0 violations
A
Irvine0 violations
A
Wolverton0 violations
A
Marine On St. Croix0 violations
A
Columbus0 violations
A
Perley0 violations
A
Alpha1 violation
B
Avoca0 violations
A
Puposky4 violations
C
Warsaw50 violations
F
Hammond0 violations
A
DeGraff0 violations
A
McKinley0 violations
A
Odin0 violations
A
Woodstock0 violations
A
Bloomfield Hills0 violations
A
Goodridge0 violations
A
Fort Worth1 violation
B
Borup0 violations
A
St. Leo0 violations
A
Odessa0 violations
A
Comstock2 violations
B
Revere0 violations
A
Alberta0 violations
A
Pinewood0 violations
A
Salol0 violations
A
LaSalle0 violations
A
Iron Junction0 violations
A
Darfur0 violations
A
Evan0 violations
A
Trosky0 violations
A
Holloway0 violations
A
Viking0 violations
A
Beltrami0 violations
A
Wanda0 violations
A
Bock0 violations
A
Omaha0 violations
A
Georgetown0 violations
A
Bejou0 violations
A
Nielsville0 violations
A
Togo0 violations
A
Reading0 violations
A
Dumont0 violations
A
Arco0 violations
A
Walters0 violations
A
Raleigh0 violations
A
Redondo Beach0 violations
A
Tintah2 violations
B
Dundee0 violations
A
Nisswa0 violations
A
Longville0 violations
A
Strandquist1 violation
B
Ihlen0 violations
A
Kent0 violations
A
Sargeant0 violations
A
Dovray0 violations
A
Hazel Run4 violations
C
McLean0 violations
A
Wilder0 violations
A
Nassau0 violations
A
Kenneth0 violations
A
Hatfield0 violations
A
Manchester0 violations
A
Norcross27 violations
F
Myrtle0 violations
A
Iron0 violations
A
Miltona0 violations
A
Garrison0 violations
A
Correll0 violations
A
Cobden0 violations
A
Sherman Oaks0 violations
A
Verdi0 violations
A
Flom0 violations
A
Johnson0 violations
A
Grasston0 violations
A
Crystal Bay0 violations
A
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