Browse Water Systems

23,977 public water systems in WI.

Public Water Systems Database

Browse 23,977 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.

Clear
System Name PWSID State Type Population Served
WI DNR POT BOAT LAUNCH WI4151969 Wisconsin Transient Non-Community 100
WI DNR POT DAISY FLD WINTER WELL WI4151185 Wisconsin Transient Non-Community 100
WI DNR KMSFNU MAUTHE LK LOWER 500S WI4200532 Wisconsin Transient Non-Community 100
KELLY CLUB WI7370454 Wisconsin Transient Non-Community 100
WI DNR KMSFNU LONG LAKE N BATH HOUSE WI4200543 Wisconsin Transient Non-Community 100
BOG GOLF COURSE WEST COMFORT STATION TEE 3 WI2461393 Wisconsin Transient Non-Community 100
CHAMPIONS RIVERSIDE 1 BAR RESTAURANT WI6620384 Wisconsin Transient Non-Community 100
HOUSE OF THE LORD CHURCH WI2650203 Wisconsin Transient Non-Community 100
St. Croix Nat. Scenic Riverway E.N. NPS MN5130110 Wisconsin Transient Non-Community 100
RAINBOW BEND WI7290226 Wisconsin Transient Non-Community 100
ST CROIX YOUTH SHELTER 050595912 Wisconsin Non-Transient Non-Community 100
SHEBOYGAN SEVENTH DAY ADVENT WI4600660 Wisconsin Transient Non-Community 100
VICTOR PROFESSIONAL BLDG WI4600664 Wisconsin Non-Transient Non-Community 100
MARY JOLAS INC WI7290200 Wisconsin Transient Non-Community 100
OLD TOWN WAUPACA SHOPS WI4690551 Wisconsin Transient Non-Community 100
B S A CAMP LEFEBER 2 - WATERFRONT WI7210242 Wisconsin Transient Non-Community 100
Starlite Drive-In Theatre MN5470055 Wisconsin Transient Non-Community 100
B S A CAMP LEFEBER 3 - NEIDA WI7210241 Wisconsin Transient Non-Community 100
B S A CAMP LEFEBER 4 RANGERHSE WI7210240 Wisconsin Transient Non-Community 100
COUNTRY DISCOUNT GROCERY WI4700237 Wisconsin Transient Non-Community 100
MOTHERS KITCHEN WI8160166 Wisconsin Transient Non-Community 100
SALEM UNITED CHURCH OF CHRIST WI2670468 Wisconsin Transient Non-Community 100
SKYVIEW MTR LODGE & SUP CLB LDG WI7640722 Wisconsin Transient Non-Community 100
ST MARYS CATHOLIC CHURCH PICKEREL WI7340186 Wisconsin Transient Non-Community 100
SYLVAN GLEN SUPPER CLUB WI6630346 Wisconsin Transient Non-Community 100
MAPLEWOOD MEATS WI4052389 Wisconsin Non-Transient Non-Community 100
GUELLEDGE BROTHERS ST GERMAIN SHELL WI7641570 Wisconsin Transient Non-Community 100
DE SOTO AREA SCHOOL DISTRICT WI6630342 Wisconsin Transient Non-Community 100
LAGOON SUPPER CLUB WI4200688 Wisconsin Transient Non-Community 100
HOLIDAY ACRES COTTAGES 19-31 WI7440407 Wisconsin Transient Non-Community 100
CAMP OSOHA WI7640593 Wisconsin Transient Non-Community 100
CAMP GOLDEN EAGLE 1 WI7440367 Wisconsin Transient Non-Community 100
EC CO COON FORK LK CMPGD LOOP A WI6180368 Wisconsin Transient Non-Community 100
EC CO HARSTAD PARK CMPGD WI6180386 Wisconsin Transient Non-Community 100
WI DNR NATL CANOE BASE WINTER QTRS WI7640596 Wisconsin Transient Non-Community 100
LAKE AIRE SUPPER CLUB WI7720192 Wisconsin Transient Non-Community 100
RIPLEY PARK BATH HOUSE WI1130730 Wisconsin Transient Non-Community 100
KINGDOM HALL OF JEHOVAHS WITNESSES WI1230255 Wisconsin Transient Non-Community 100
WI DNR NATL CANOE BASE 2 PUMP WI7640597 Wisconsin Transient Non-Community 100
WILDERNESS CMPGD EE AREA WI4390388 Wisconsin Transient Non-Community 100
GHOST LAKE LODGE WI8580764 Wisconsin Transient Non-Community 100
CULVERS OF HASTINGS MI2042808 Wisconsin Non-Transient Non-Community 100
DEXTER CO PARK 8 SHOP WELL WI7720260 Wisconsin Transient Non-Community 100
FRIDAY CANNING RIPON WI4200633 Wisconsin Non-Transient Non-Community 100
LUTHERAN CHAPEL OF THE CROSS WI2520225 Wisconsin Transient Non-Community 100
NINE MILE ALLSPORT RESORT WI7340203 Wisconsin Transient Non-Community 100
DOUGLAS CO BIRD SANCTUARY WI8161301 Wisconsin Transient Non-Community 100
BOG GOLF COURSE EAST COMFORT STATION TEE 14 WI2461314 Wisconsin Transient Non-Community 100
BOG GOLF COURSE HALFWAY HOUSE WI2461313 Wisconsin Transient Non-Community 100
ST MATTHIAS CATH CH WI4200245 Wisconsin Transient Non-Community 100