Find Your Water Provider
Wisconsin has an average grade of B- for lead and copper contamination. This grade is an average grade taken from 44 who serve 2,498,280. Select your water provider below for more information.
We can help you find your local water provider.
Water Providers in Wisconsin
MORE >
MORE >
- Allouez Water
- Altoona Water
- AmWater - Eau Claire
- Ashland Utility
- Ashwaubenon Water and Sewer
- Baraboo Utilities
- Beaver Dam Water Utility
- Bellevue Water Utility
- Berlin Water
- Brookfield Water
- Brookfield Water
- Brown Deer Water
- Caledonia Water Department
- Cedarburg Light And Water
- Chippewa Falls Water
- City Of Appleton Water
- City Of Beloit Water Department
- City Of Burlington Water
- City Of Fond Du Lac Water
- City Of Franklin Water
- City Of Glendale Water
- City Of Menomonie Water
- City Of Mequon Utilities
- City Of Milton Water
- City Of Monroe Water
- City Of Neenah Water
- City Of Oshkosh Water
- City Of Portage Water
- City Of Prairie Du Chien Water Department
- City Of Ripon Utilities
- City Of Waupaca Water Department
- City Of Wyoming Water
- Columbus Water
- Cottage Grove Water
- Darboy Sanitary District
- DeForest Utilities
- De Pere Water Department
- Edgerton Utilities
- Elkhorn Utilities
- Evansville Water
- Fitchburg Utility
- Fort Atkinson Water Utility
- Fox Crossing Utilities
- Fox Crossing Utilities - West
- Fox Point Waterworks
- Grafton Water Department
- Grand Chute Water
- Green Bay Water Utility
- Greendale Water
- Greenville Sanitary District
- Harrison Utilities - Fka Waverly
- Hartford Utilities
- Hartland Water
- Howard Water
- Hudson Water Department
- Janesville Water Utility
- Kaukauna Utilities
- Kenosha Water Utility
- Kimberly Water Department
- Kronenwetter Water Utility
- La Crosse Water
- Lake Geneva Utility Commission
- Lake Mills Light And Water
- Ledgeview Sanitary District 2
Water Providers by City
MORE >
MORE >
- Altoona
- Appleton
- Ashland
- Ashwaubenon
- Baraboo
- Beaver Dam
- Beloit
- Berlin
- Brookfield
- Brown Deer
- Burlington
- Caledonia
- Cedarburg
- Chippewa Falls
- Columbus
- Cottage Grove
- DeForest
- De Pere
- Eau Claire
- Edgerton
- Elkhorn
- Evansville
- Fitchburg
- Fond du Lac
- Fort Atkinson
- Fox Point
- Franklin
- Germantown
- Glendale
- Grafton
- Grand Chute
- Green Bay
- Greendale
- Greenville
- Hartford
- Hartland
- Holmen
- Howard
- Hudson
- Jackson
- Janesville
- Kaukauna
- Kenosha
- Kimberly
- Kronenwetter
- La Crosse
- Lake Geneva
- Lake Mills
- Little Chute
- Madison
- Manitowoc
- Marinette
- Marshfield
- Mayville
- McFarland
- Menasha
- Menasha City
- Menomonee Falls
- Menomonie
- Mequon
- Merrill
- Middleton
- Milton
- Milwaukee
Water Providers by County
MORE >
MORE >
- Ashland County
- Brown
- Brown County
- Calumet County
- Chippewa
- Chippewa County
- Columbia County
- Crawford County
- Dane
- Dane County
- Dodge
- Dodge County
- Door County
- Douglas
- Dunn County
- Eau Claire
- Eau Claire County
- Fond Du Lac
- Fond Du Lac County
- Grant County
- Green County
- Green Lake County
- Jefferson
- Jefferson County
- Kenosha
- Kenosha County
- Kent
- La Crosse
- La Crosse County
- Lincoln County
- Manitowoc
- Manitowoc County
- Marathon
- Marathon County
- Marinette County
- Milwaukee
- Milwaukee County
- Monroe County
- Oneida County
- Outagamie
- Outagamie County
- Ozaukee County
- Pierce
- Portage
- Portage County
- Racine
- Racine County
- Richland County
- Rock
- Rock County
- Sauk County
- Shawano County
- Sheboygan
- Sheboygan County
- St. Croix County
- Walworth
- Walworth County
- Washington
- Washington County
- Waukesha
- Waukesha County
- Waupaca County
- Winnebago
- Winnebago County
