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.

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System Name PWSID State Type Population Served
OLD SCHOOL BAR & GRILL WI4240297 Wisconsin Transient Non-Community 85
EPHRAIM MORAVIAN CH WI4150694 Wisconsin Transient Non-Community 85
COMMUNITY CHRISTIAN SCHOOL OF BARABOO WI1570356 Wisconsin Non-Transient Non-Community 85
GIBRALTAR GRILL WI4150247 Wisconsin Transient Non-Community 85
KRUEPKE TRUCKING INC WI2670318 Wisconsin Transient Non-Community 85
ROLLING MEADOWS OF LARSEN LLC WI4710458 Wisconsin Community 85
SILVER STAR WI1250350 Wisconsin Transient Non-Community 85
PARK AT ELM GROVE WI2682243 Wisconsin Community 85
BROOKFIELD UNITED METHODIST WI2681078 Wisconsin Non-Transient Non-Community 85
ANTHONY ACRES SCHOOL WI6180308 Wisconsin Non-Transient Non-Community 85
WI DNR UP GRESHAM CMPGD 48 WI7640334 Wisconsin Transient Non-Community 85
RAY RADIGANS WI2300279 Wisconsin Transient Non-Community 85
SOPHIAS RESTAURANT WI3540020 Wisconsin Transient Non-Community 85
NORAS BACHELORS II WI1130555 Wisconsin Transient Non-Community 85
BLUE BEAR ELLISON BAY WI4151207 Wisconsin Transient Non-Community 85
WI DNR UP GRESHAM CMPGD 47 WI7640336 Wisconsin Transient Non-Community 85
COUNTRY KIDS CHILD CARE WI4051449 Wisconsin Non-Transient Non-Community 85
LKQ SMART PARTS WI1140423 Wisconsin Non-Transient Non-Community 85
WEEKENDZ WI4390387 Wisconsin Transient Non-Community 85
CASTLE ROCK INN WI1220234 Wisconsin Transient Non-Community 85
TAINTER WOODS CONDOMINIUMS WI6170686 Wisconsin Community 85
BUCKHORN SUPPER CLUB WI1540265 Wisconsin Transient Non-Community 85
CAMPO FIESTA 2 WI7640564 Wisconsin Transient Non-Community 85
RUMORS ROADHOUSE WI4600508 Wisconsin Transient Non-Community 85
TRINITY LUTHERAN CH ED BLDG WI7010273 Wisconsin Transient Non-Community 85
HIAWATHA MH EST OLD OFFICE WI7441240 Wisconsin Community 84
WASHINGTON ELEMENTARY SCHOOL WI1530128 Wisconsin Non-Transient Non-Community 84
WIMMER BROTHERS APTS WI2680222 Wisconsin Community 84
COMPEER FINANCIAL WI1250139 Wisconsin Transient Non-Community 84
SPEEDWAY WI6490674 Wisconsin Transient Non-Community 84
BIRCH DRIVE MHP WI7500101 Wisconsin Community 84
DODGE CO HARNISCHFEGER PARK CLUBHOUSE/CMPGRD WI1141014 Wisconsin Transient Non-Community 84
TRINITY LUTHERAN SCH & CH WI4080314 Wisconsin Non-Transient Non-Community 84
BEHNKE OLSON OUTDOOR RECREATION CENTER WI7501238 Wisconsin Transient Non-Community 84
RIVER TRAILS ESTATES WATER USERS WI2460680 Wisconsin Community 84
SINISSIPPI LAKE PUB WI1140198 Wisconsin Transient Non-Community 84
LAKE COUNTRY APARTMENTS WI2682229 Wisconsin Community 84
WILLIES SPORTS & SPIRITS WI2410676 Wisconsin Transient Non-Community 84
ALPINE RETREAT WI2670439 Wisconsin Transient Non-Community 83
MR SLOWS SALOON WI2680755 Wisconsin Transient Non-Community 83
GREAT NORTHERN CAMPGROUND WI7340357 Wisconsin Transient Non-Community 83
WILLOWS TAVERN WI1130561 Wisconsin Transient Non-Community 83
SANDUSKY UNITED METHODIST WI1570343 Wisconsin Transient Non-Community 83
POINT BEACH NUCLEAR ENERGY INFO CTR WI4361260 Wisconsin Transient Non-Community 83
AURORA ADVANCED HEALTH CARE - HUBERTUS CLINIC WI2671264 Wisconsin Transient Non-Community 83
GAMETIME SPORTS BAR & GRILL WI1130583 Wisconsin Transient Non-Community 83
JOYS SARGE - R & S INVESTMENTS 1 LLC WI2460213 Wisconsin Transient Non-Community 83
RED ZONE PUB & GRILL WI1540720 Wisconsin Transient Non-Community 83
KNOWLES FD & ST LUKES CHURCH WI1140350 Wisconsin Transient Non-Community 83
CAMP DOOR WI4150707 Wisconsin Transient Non-Community 83