June 16, 2026
Wisconsin Water Quality Reports 2026 — 643 Cities
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Wisconsin Water Quality Reports 2026
This page aggregates water quality reports for 643 cities across Wisconsin, covering detected contaminants, source water data, and local treatment practices. Each city report links to detailed information specific to that municipality's water system. View PFAS filters.
Understanding what's in your tap water is the first step toward choosing the right filtration solution. Use the city list below to find your community's report, or explore our recommended filters for Wisconsin residents.
Most Common Contaminants in Wisconsin
| Contaminant | Cities Affected |
|---|---|
| PFAS | 643 cities |
| Arsenic | 643 cities |
| Nitrates | 643 cities |
| Chlorine/DBPs | 643 cities |
| Lead | 177 cities |
Wisconsin City Water Quality Reports
| City | Contaminants Detected | Report |
|---|---|---|
| Abbotsford | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Abrams | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Adams | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Adell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Afton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Albany | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Algoma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Allenton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Alma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Alma Center | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Almena | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Altoona | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Amery | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Amherst | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Aniwa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Antigo | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Antioch | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Appleton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Arbor Vitae | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Arcadia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Arena | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Argyle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Arlington | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Ashland | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Ashwaubenon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Athens | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Atlanta | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Augusta | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Avoca | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Bagley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Baldwin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Balsam Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Bangor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Baraboo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Barneveld | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Barrington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Barron | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bassett | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bay City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bayfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bayside | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bear Creek | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Beaver Dam | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Belgium | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Belleville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Belmont | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Beloit | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Benton | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Berlin | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Birchwood | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Birnamwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Black Creek | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Black Earth | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Black River Falls | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Blair | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Blanchardville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bloomer | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Bloomfield Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bloomingdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bloomington | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Blue Mounds | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Blue River | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Boca Raton | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Bonduel | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Boscobel | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Boulder | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bowler | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Boyceville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Boyd | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brandon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brillion | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Bristol | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brodhead | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brookfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Brooklyn | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Brown Deer | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Browntown | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Browsville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Bruce | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Burlington | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Butler | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Butternut | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cadott | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Caledonia | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cambria | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Cambridge | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cameron | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Camp Douglas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Campbellsport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carlsbad | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cascade | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cashton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cassville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Cazenovia | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cecil | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cedar Grove | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cedar Rapids | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cedarburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cedaredge | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Centuria | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Champlin | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Charles Town | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Chaseburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chetek | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chicago | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Chilton | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Chippewa Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clarendon Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clayton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Claytoon | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Clear Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cleveland | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Clinton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clintonville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Clyman | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Cobb | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cochrane | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Colby | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Coleman | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Colfax | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Colgate | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Coloma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Columbus | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Combined Locks | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Coon Valley | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cornell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Costa Mesa | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Cottage Grove | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Crandon | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Crivitz | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cross Plains | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cuba City | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Cudahy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cumberland | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Curtiss | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Dallas | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Dalton | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Danbury | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Dane | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Darien | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Darlington | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| De Pere | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deerfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deforest | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Delafield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Delavan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Denmark | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Diamondhead | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dickeyville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dodge | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Dodgeville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dorchester | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Dousman | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Downsville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dresser | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Drummond | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dubuque | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dunbar | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Durand | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eagle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eagle River | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| East Troy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eastman | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Eau Claire | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Edgar | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Edgerton | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Edmund | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Egg Harbor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elcho | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Eleva | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Elk Mound | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elkhart Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Elkhorn | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Ellison Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ellsworth | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Elm Grove | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elmwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Elroy | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Embarrass | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ettrick | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Evansville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Exeland | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Fairchild | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Fairwater | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fall Creek | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Fall River | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Farmington Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Fennimore | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fifield | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Fitchburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Florence | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fond Du Lac | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Fontana | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Footville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Forest Junction | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Fort Atkinson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fort Mccoy | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Fountain City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fox Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fox Point | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Franklin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Frederic | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fredonia | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Freedom | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Friendship | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Friesland | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Galesville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Gays Mills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Genoa | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Genoa City | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Germantown | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Gillett | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gilman | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glen Flora | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Glenbeulah | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Glendale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glenwood City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glidden | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Goodman | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Grafton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grand Chute | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Granton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grantsburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gratiot | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Grays Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Green Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Green Lake | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Greendale | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Greenfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenleaf | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greenwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gresham | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Hager City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hales Corners | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hammond | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Hancock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hartford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hartland | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Hatley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Haugen | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Hawkins | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hawthorn Woods | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Hayward | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Hazel Green | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Highbridge | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Highland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hilbert | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hillsboro | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Hingham | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hinsdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hixton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hobart | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hollandale | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Holmen | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Horicon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hortonville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Hubertus | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hudson | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Hurley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hustisford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hustler | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Independence | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Iola | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Irma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Iron Belt | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Iron/Manganese, Bacteria | View Report |
| Iron Ridge | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Iron/Manganese | View Report |
| Iron River | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Iron/Manganese, Bacteria, Copper | View Report |
| Ironwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Irvine | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ixonia | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Jackson | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Jacksonport | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Janesville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Jefferson | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Johnson Creek | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Junction City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Juneau | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Kansasville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kaukauna | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Kellnersville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Kendall | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Kennan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kenosha | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kewaskum | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kewaunee | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Kiel | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Kieler | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Kimberly | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| King | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Knapp | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kohler | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kronenwetter | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| La Crosse | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Farge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Valle | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lacrosse | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ladysmith | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Lake Delton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lake Geneva | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lake Mills | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Lake Tomahawk | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lake Villa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lancaster | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Land O Lakes | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lannon | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Laona | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Las Vegas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lavalle | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Lena | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Libertyville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Linconwood | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Linden | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Little Chute | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Little Suamico | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Livingston | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Lodi | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Loganville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lomira | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lone Rock | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Los Angeles | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lowell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Loyal | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Luck | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Luxemburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lyndon Station | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Madison | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Maiden Rock | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Manawa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Manitowoc | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Maplewood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marathon City | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Marengo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Maribel | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marinette | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marion | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Markesan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Marshall | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Marshfield | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Mason | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mattoon | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Mauston | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Mayville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Mazomanie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mcfarland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Medford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mellen | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Melrose | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Menasha | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Menomonee Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Menomonie | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Menomonie Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Menonmonie Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mequon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mercer | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Merrill | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Merrillan | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Merrimac | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Miami | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Miami Beach | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Middleton | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Milladore | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Milltown | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Milton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Milwaukee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mindoro | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Mineral Point | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Minneapolis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Minocqua | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Minong | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mishicot | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mondovi | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Monona | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Monroe | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Montello | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Montfort | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Monticello | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Montreal | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Mosinee | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Mount Calvary | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mount Hope | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mount Horeb | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Mount Pleasant | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Calvary | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Horeb | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Pleasant | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mt Sterling | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Mukwonago | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mundelein | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Muscoda | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Muskego | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Nashotah | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Necedah | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Neenah | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Neillsville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nekoosa | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Nelson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Neosho | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| New Auburn | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| New Berlin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| New Franken | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| New Glarus | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| New Holstein | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| New Lisbon | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| New London | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| New Munster | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| New Richmond | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Niagara | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nichols | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| North Fond Du Lac | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| North Freedom | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| North Prairie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Northbrook | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Norwalk | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Nyack | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oak Brook | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oak Creek | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Oakdale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oakfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oconomowoc | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oconto | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Oconto Falls | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Omro | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Onalaska | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Oneida | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ontario | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Oostburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oregon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Orem | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Orfordville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Orlando | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Osceola | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Oshkosh | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Osseo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Owen | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Oxford | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Paddock Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Palmyra | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pardeeville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Park Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Park Ridge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Patch Grove | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pell Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Pence | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pepin | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Peshtigo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pewaukee | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Phelps | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Phillips | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Pigeon Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pittsville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Plain | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Plainfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Platteville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Plattville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pleasant Prairie | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Plover | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Plum City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Plymouth | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Port Edwards | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Port Washington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Port Wing | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Portage | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Potomac | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Potosi | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pound | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Poynette | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Prairie Du Chien | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Prairie Du Sac | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Prairie Farm | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Prentice | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Prescott | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Princeton | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Pulaski | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Punta Gorda | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Racine | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Radisson | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Randolph | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Random Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Readstown | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Redgranite | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Reedsburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Reedsville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Reeseville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Rewey | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Rhinelander | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Rib Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rice Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Richland Center | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Ridgeway | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Rio | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Ripon | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| River Falls | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Roberts | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rock Springs | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Rockford | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Rockland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rosendale | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rothschild | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Saint Germain | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Salem | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| San Francisco | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Sandy | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Santa Monica | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sauk City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Saukville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Schofield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Seneca | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sevierville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Sextonville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Seymour | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sharon | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Shawano | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Sheboygan | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sheboygan Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sheldon | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Shell Lake | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Sherwood | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Shiocton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shorewood | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shullsburg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Silver Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sinsinawa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Siren | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sister Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Skokie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Slinger | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Soldiers Grove | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Solon Springs | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Somers | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Somerset | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| South Milwaukee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| South Range | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| South Wayne | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Sparta | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Spencer | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Spooner | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spring Green | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Spring Valley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| St Cloud | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| St Croix Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| St Nazianz | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| St Paul | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stanley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Star Prairie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stetsonville | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Stevens Point | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stitzer | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Stockbridge | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Stoddard | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Stone Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Stoughton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Stratford | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Strum | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Sturgeon Bay | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sturtevant | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Suamico | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Sun Prairie | PFAS, Arsenic, Nitrates, Fluoride, Chlorine/DBPs | View Report |
| Superior | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Suring | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Sussex | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Tampa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Taylor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Theresa | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Thiensville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Thorp | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Three Lakes | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Tigerton | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Tomah | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Tomahawk | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Tony | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Torrance | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Trempealeau | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Trevor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Troy Center | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Turtle Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Twin Lakes | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Two Rivers | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Union Center | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Union Grove | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Valders | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Verona | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Vesper | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Viola | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Viroqua | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wabeno | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waldo | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Wales | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Walworth | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Warrens | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Washburn | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Waterford | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Waterloo | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Watertown | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waukesha | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Waunakee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Waupaca | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Waupun | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wausau | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wausaukee | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wautoma | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wauwatosa | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wauzeka | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Webster | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Wentworth | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Allis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Bend | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Covina | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Des Moines | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| West Salem | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Westboro | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Westby | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Westfield | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Weston | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Weyauwega | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Weyerhaeuser | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wheeler | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| White Bear Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| White Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Whitehall | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Whitelaw | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Whitewater | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wild Rose | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Williams Bay | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wilmot | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wilson | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wilton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Windsor | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Winnebago | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Winneconne | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Radiologicals, Copper | View Report |
| Winter | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wisconsin Dells | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wisconsin Rapids | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Withee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wittenberg | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wonewoc | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Woodruff | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Woodstock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Woodville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Wrightstown | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Wyocena | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yuba | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Zion | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
Find the right water filter for your Wisconsin home
Filters for Your City, Water Issues
Based on contaminants detected in this report, these systems are worth considering:
⚠️
PFAS / Forever Chemicals
NSF-certified filters proven to remove PFAS, PFOA, PFOS, and 200+ contaminants.
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NSF-certified filters proven to remove PFAS, PFOA, PFOS, and 200+ contaminants.
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Nitrates / Nitrites
Reverse osmosis systems that reduce nitrates to safe levels.
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Reverse osmosis systems that reduce nitrates to safe levels.
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Chlorine / Disinfection Byproducts
Whole-house carbon filters that eliminate chlorine taste, odor, and DBPs.
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Whole-house carbon filters that eliminate chlorine taste, odor, and DBPs.
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Iron / Manganese
Whole-house iron and manganese removal systems for well and city water.
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Whole-house iron and manganese removal systems for well and city water.
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Bacteria / Pathogens
UV sterilizers and certified filtration to eliminate harmful bacteria and pathogens.
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UV sterilizers and certified filtration to eliminate harmful bacteria and pathogens.
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