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
HIAWATHA MH EST OLD OFFICE WI7441240 Wisconsin Community 84
WILLOWS TAVERN WI1130561 Wisconsin Transient Non-Community 83
SUBWAY SANDWICHES TWIN LAKES WI2301490 Wisconsin Transient Non-Community 83
ZION LUTHERAN SCH WI4150065 Wisconsin Non-Transient Non-Community 83
CAMP GRAY INC ST PETER & PAUL BUNKHOUSE WI1570307 Wisconsin Transient Non-Community 83
CINDY LAKE MOBILE HOME PARK WI6090451 Wisconsin Community 83
GAMETIME SPORTS BAR & GRILL WI1130583 Wisconsin Transient Non-Community 83
MR SLOWS SALOON WI2680755 Wisconsin Transient Non-Community 83
EGGS AND KEGS / PETTITS LAKEVIEW CAMPGROUND 2 WI1540154 Wisconsin Transient Non-Community 83
ALPINE RETREAT WI2670439 Wisconsin Transient Non-Community 83
RED ZONE PUB & GRILL WI1540720 Wisconsin Transient Non-Community 83
CAMPBELLSPORT SPORTSMAN CLUB WI4200718 Wisconsin Transient Non-Community 83
AURORA ADVANCED HEALTH CARE - HUBERTUS CLINIC WI2671264 Wisconsin Transient Non-Community 83
SAXES DINING AND BANQUETS WI2680641 Wisconsin Transient Non-Community 83
PAULAS PUB & GRILL WI4200643 Wisconsin Transient Non-Community 83
POINT BEACH NUCLEAR ENERGY INFO CTR WI4361260 Wisconsin Transient Non-Community 83
GREAT NORTHERN CAMPGROUND WI7340357 Wisconsin Transient Non-Community 83
CAMP DOOR WI4150707 Wisconsin Transient Non-Community 83
SANDUSKY UNITED METHODIST WI1570343 Wisconsin Transient Non-Community 83
JOYS SARGE - R & S INVESTMENTS 1 LLC WI2460213 Wisconsin Transient Non-Community 83
BYRON CENTER WI4200552 Wisconsin Transient Non-Community 83
FAIRFIELD GOLF COURSE WI1571202 Wisconsin Transient Non-Community 82
PRAIRIE WOODS GOLF COURSE WI1541179 Wisconsin Transient Non-Community 82
TRIPLE J PROPERTIES WI2685909 Wisconsin Transient Non-Community 82
CORK DOWN SALOON AND CAMPGROUND WI1330159 Wisconsin Transient Non-Community 82
MERRIMAC SCOOP WI1110322 Wisconsin Transient Non-Community 82
FARGO JUNCTION WI6120204 Wisconsin Transient Non-Community 82
BETHEL BAPTIST CHURCH WI4151074 Wisconsin Transient Non-Community 82
HERITAGE LAKE NEW NORTH WELL WI3150006 Wisconsin Transient Non-Community 82
DECOR PRODUCTS INC WI4380167 Wisconsin Non-Transient Non-Community 82
SCHELLTER BAR AND GRILL WI1570335 Wisconsin Transient Non-Community 82
WHISPERING ORCHARD CAFE WI4601917 Wisconsin Transient Non-Community 82
EAGLE CREST BAR WI1130462 Wisconsin Transient Non-Community 82
EDGEWATER RESORT WI4150975 Wisconsin Transient Non-Community 82
SLOAN IMPLEMENT WI1220192 Wisconsin Transient Non-Community 82
OLD ROCK THE WI1140276 Wisconsin Transient Non-Community 82
LIVING WATER LUTHERAN CHURCH - WIS SYNOD WI2522526 Wisconsin Transient Non-Community 82
IMMANUEL LUTHERAN CHURCH WI4150637 Wisconsin Transient Non-Community 82
WHITETAIL RIDGE WI2302219 Wisconsin Community 82
PARTY PALACE WI4200561 Wisconsin Transient Non-Community 82
HENDRIX LLC WI2680948 Wisconsin Non-Transient Non-Community 82
OAK SIDE WI1220223 Wisconsin Transient Non-Community 82
LAKE DELTON MUNICIPAL BUILDING WI1570880 Wisconsin Transient Non-Community 82
ST AUGUSTINE SCHOOL WI2670322 Wisconsin Non-Transient Non-Community 81
ENGLISH INN WI4150674 Wisconsin Transient Non-Community 81
M J STEVENS WI2671064 Wisconsin Transient Non-Community 81
UNION TAVERN WI1540281 Wisconsin Transient Non-Community 81
COZY CREEK WI6091488 Wisconsin Transient Non-Community 81
COUNTRY WHEEL ESTATES WI4590471 Wisconsin Community 81
GLACIER RIDGE LANDFILL WI1140664 Wisconsin Non-Transient Non-Community 81