26 Wisconsin water districts with results read from their own annual water quality report or EPA testing, largest first.
Look up your addressNot sure which district serves you? Search your address or ZIP.
- Green Bay Waterworks107,369 people · 18 results
- Eau Claire Waterworks70,587 people · 1 results
- La Crosse Waterworks53,000 people · 27 results
- Sheboygan Water Utilities49,931 people · 25 results
- Fond Du Lac Waterworks44,303 people · 17 results
- North Shore Water Commission35,598 people · 13 results
- Manitowoc Waterworks34,500 people · 14 results
- Sun Prairie Utilities33,966 people · 9 results
- Brookfield Water Utility29,070 people · 15 results
- New Berlin Water Utility27,899 people · 8 results
- Stevens Point Waterworks26,717 people · 16 results
- Superior Water Light & Power Company26,084 people · 10 results
- Neenah Waterworks25,892 people · 13 results
- Fitchburg Utility Dist 124,500 people · 16 results
- Menomonee Falls Ww - Surface Water23,867 people · 5 results
- Franklin Water Utility22,500 people · 15 results
- Grand Chute Tn San Dist 121,583 people · 14 results
- South Milwaukee Waterworks21,340 people · 7 results
- Wis Rapids Water Works & Lighting Comm20,000 people · 9 results
- Marshfield Utilities18,815 people · 14 results
- Fox Crossing Utilities West18,000 people · 11 results
- Hudson Waterworks17,635 people · 23 results
- Verona Waterworks14,030 people · 2 results
- Chippewa Falls Waterworks13,375 people · 1 results
- Stoughton Waterworks13,078 people · 1 results
- De Pere Waterworks Sa 15 results
Other districts with a few results read
Search these in the water lookup to see their numbers.
- Shorewood Waterworks · 13,189 people
- Holmen Waterworks · 10,147 people