Browse Water Systems

22,144 public water systems in WI.

Public Water Systems Database

Browse 22,144 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
VERNON PRESBYTERIAN CHURCH WI2680924 Wisconsin Non-Transient Non-Community 364
SHEPHERD OF THE HILLS CHURCH - NEW WI2671885 Wisconsin Transient Non-Community 364
ROLLING HILLS NURSING HOME WI6420298 Wisconsin Community 362
AMERICAN GIRL INC WAREHOUSE & GANDER MOUNTAIN WI2301063 Wisconsin Non-Transient Non-Community 360
SECURITY ACRES SUBD WI2410560 Wisconsin Community 360
SUNSET ON THE WATER GRILL & BAR WI4200742 Wisconsin Transient Non-Community 360
CLAYTON ELEMENTARY SCHOOL WI4710598 Wisconsin Non-Transient Non-Community 360
ST JOAN OF ARC SCHOOL & CHURCH WI2680719 Wisconsin Non-Transient Non-Community 360
STATION IXONIA WI1281084 Wisconsin Transient Non-Community 360
WEST MIDDLETON ELEMENTARY SCHOOL WI1130529 Wisconsin Non-Transient Non-Community 360
WAREHOUSE THE WI1230101 Wisconsin Transient Non-Community 359
BOWLER WATERWORKS WI4590451 Wisconsin Community 357
MARIBEL WATERWORKS WI4360429 Wisconsin Community 355
R & S MIDWAY MARKET WI2680733 Wisconsin Transient Non-Community 355
PELICAN ELEMENTARY SCHOOL WI7441166 Wisconsin Non-Transient Non-Community 353
BAGLEY WATERWORKS WI1220084 Wisconsin Community 353
WEST KOSHKONONG LUTHERAN CHURCH WI1130437 Wisconsin Transient Non-Community 352
KENOSHA BEEF INTERNATIONAL & BIRCHWOOD FOODS WI2300248 Wisconsin Non-Transient Non-Community 352
CAZENOVIA WATERWORKS WI1530060 Wisconsin Community 351
LA CROSSE ESTATES LLC WI6320319 Wisconsin Community 351
HALES CORNERS LUTHERAN CHURCH WI2410689 Wisconsin Non-Transient Non-Community 350
OAKVIEW SUBD 3 WI2410592 Wisconsin Community 350
PIZZA PUB RESTAURANT WI1570632 Wisconsin Transient Non-Community 350
MENARD'S - STORE #3236 MI2026634 Wisconsin Non-Transient Non-Community 350
NASHOTAH HOUSE WI2682512 Wisconsin Community 350
WI DNR CRYSTAL LK CMPGD 10 WI7640458 Wisconsin Transient Non-Community 350
WI DNR MUSKELLUNGE LK CMPGD 14 WI7640342 Wisconsin Transient Non-Community 350
BEST POWER AND TECH SOUTH WI7290435 Wisconsin Non-Transient Non-Community 350
TRINITY LUTHERAN CHURCH WI7720307 Wisconsin Transient Non-Community 350
WI DNR BRUNET ISLAND S PICNIC WI6090718 Wisconsin Transient Non-Community 350
PRAIRIE FARM HIGH SCHOOL WI6030246 Wisconsin Non-Transient Non-Community 350
ST LEONARDS CHURCH & SCHOOL WI2680313 Wisconsin Non-Transient Non-Community 350
FREEDOM SQUARE CONDOMINIUM ASSOC WI2680273 Wisconsin Community 350
ST JOHNS LUTHERAN CHURCH & PARSONAGE WI2670188 Wisconsin Transient Non-Community 350
WESTFIELD ELEMENTARY SCH WI4390309 Wisconsin Non-Transient Non-Community 350
POUGHKEEPSIE BUSINESS PARK NY1330106 Wisconsin Non-Transient Non-Community 350
MAIN ST EDS WI7210434 Wisconsin Transient Non-Community 350
ST KILIAN CATHOLIC CHURCH WI7720352 Wisconsin Transient Non-Community 350
CAMP LUTHER SHOWER HOUSE WELL WI7441589 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP DOES ACRES WI7441135 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP WAGON CIRCLE WI7441134 Wisconsin Transient Non-Community 350
SILVERDOME BALLROOM WI6100380 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP CHAPEL WI7440450 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP 2 WI7440449 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP BOATHOUSE PLAZA WI7440447 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP 6 WI7440445 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP UPPER PLAZA WI7440444 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP 10 WI7440440 Wisconsin Transient Non-Community 350
HONEY ROCK CAMP 11 WI7440439 Wisconsin Transient Non-Community 350
NASONVILLE ELEMENTARY SCHOOL WI7720425 Wisconsin Non-Transient Non-Community 350