Surface Water Systems in Wisconsin

45 community drinking-water systems in Wisconsinmatching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand
MILWAUKEE WATERWORKS626K47.223Fragile
GREEN BAY WATERWORKS107K26.430Watch
RACINE WATERWORKS105K36.488Watch
KENOSHA WATERWORKS99K16.884Stable
APPLETON WATERWORKS75K29.558Watch
WEST ALLIS WATERWORKS63K31.825Watch
OSHKOSH WATERWORKS63K30.807Watch
WAUWATOSA WATERWORKS49K39.937Watch
MANITOWOC WATERWORKS35K26.494Watch
OAK CREEK WATERWORKS32K45.246Fragile
NEENAH WATERWORKS28K24.878Watch
HOWARD WATERWORKS21K24.867Watch
CUDAHY WATERWORKS19K39.937Watch
BELLEVUE WATERWORKS17K21.888Watch
GREENDALE WATERWORKS14K34.008Watch
WHITEFISH BAY WATERWORKS14K43.181Fragile
ALLOUEZ WATERWORKS14K18.124Stable
SHOREWOOD WATERWORKS14K32.032Watch
GLENDALE WATERWORKS13K29.677Watch
BROWN DEER WATERWORKS13K20.085Watch
TWO RIVERS WATERWORKS11K23.186Watch
MEQUON WATER UTILITY11K3.598Stable
MARINETTE WATERWORKS11K30.744Watch
MILWAUKEE COUNTY GROUNDS10K45.410Fragile
WAVERLY SANITARY DIST6K17.819Stable