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
VIKING VILLAGE CAMPGROUND & RESORT - NORTH WI1131329 Wisconsin Transient Non-Community 315
VIKING VILLAGE CMPGD & RESORT -SOUTH WI1132925 Wisconsin Transient Non-Community 315
HOUSE ON THE ROCK WINTER WELL WI1250319 Wisconsin Transient Non-Community 315
BANFIELDS SWISS HAUS LLC WI1220069 Wisconsin Transient Non-Community 315
CENTER LANES WI1530133 Wisconsin Transient Non-Community 315
HB PERFORMANCE SYSTEMS INC WI2460212 Wisconsin Non-Transient Non-Community 315
NORTHERNAIRE SANITARY DISTRICT WI7440812 Wisconsin Community 315
HALES CORNERS PARK WI2410875 Wisconsin Transient Non-Community 315
ATLANTIS HOTEL WI1570864 Wisconsin Transient Non-Community 315
WILDERNESS CROSSING TRAVEL CNTR WI4591008 Wisconsin Transient Non-Community 313
OLD WORLD WISCONSIN CLAUSING BARN W1 WI2680632 Wisconsin Transient Non-Community 312
MULLIGANS IRISH PUB & GRILL WI2414724 Wisconsin Transient Non-Community 312
AGAVE AZUL WI7640957 Wisconsin Transient Non-Community 311
JUDA PUBLIC SCHOOL WI1230099 Wisconsin Non-Transient Non-Community 310
IXONIA ELEMENTARY SCHOOL WI1280334 Wisconsin Non-Transient Non-Community 310
IMMANUEL LUTHERAN CHURCH & SCH WI1140230 Wisconsin Non-Transient Non-Community 310
STATE ROAD ELEMENTARY SCHOOL WI6320380 Wisconsin Non-Transient Non-Community 310
WILDCAT LODGE 1 WI7640714 Wisconsin Transient Non-Community 310
KOCH TRACTOR WI1530109 Wisconsin Transient Non-Community 310
EASTMOUND CENTER WI2682354 Wisconsin Non-Transient Non-Community 310
SENDIKS WI2680504 Wisconsin Non-Transient Non-Community 310
LA CASITA WI2300840 Wisconsin Transient Non-Community 310
MIDDLE VILLAGE 055295507 Wisconsin Community 310
BUDDYS RIVER RESORT WI1130411 Wisconsin Transient Non-Community 310
MINIKANI YMCA CAMP - DINING LODGE WI2670232 Wisconsin Transient Non-Community 309
M & I BANK MEQUON WI2460887 Wisconsin Transient Non-Community 309
MINIKANI YMCA CAMP - EXPLORER UNIT WI2672217 Wisconsin Transient Non-Community 309
MINIKANI YMCA CAMP - PIONEER UNIT WI2670119 Wisconsin Transient Non-Community 309
MINIKANI YMCA CAMP - TRAIL BLAZER WI2670231 Wisconsin Transient Non-Community 309
MINIKANI YMCA CAMP - HORSE BARN WI2671812 Wisconsin Transient Non-Community 309
KOUNTRY KORNERS LOMIRA PETRO WI1140163 Wisconsin Transient Non-Community 308
QUICK STOP WI1130367 Wisconsin Transient Non-Community 308
LOFT WI4150952 Wisconsin Transient Non-Community 308
RONS MARKET WI1281085 Wisconsin Transient Non-Community 308
WHITNALL PARK GOLF COURSE CLUBHOUSE WI2410878 Wisconsin Transient Non-Community 308
PORTVIEW CHURCH WI2460395 Wisconsin Transient Non-Community 308
LUMBER INN WI2684444 Wisconsin Transient Non-Community 307
PIPE EXPRESS WI4201098 Wisconsin Transient Non-Community 307
WEST BEND LAKES GOLF & RECREATION WI2670146 Wisconsin Transient Non-Community 307
WELLKUM INN WI4200675 Wisconsin Transient Non-Community 307
IRH BIG CEDAR MO5066376 Wisconsin Community 306
HOPE LUTHERAN CHURCH WI1130353 Wisconsin Transient Non-Community 306
HOOKERS RESORT WI1110315 Wisconsin Transient Non-Community 306
CAMP WAWBEEK NATURE CENTER - MAIN WELL WI1110245 Wisconsin Transient Non-Community 306
CAMP WAWBEEK - RESPITE CAMP REC CENTER WI3110004 Wisconsin Transient Non-Community 306
CAMP WAWBEEK - RESPITE CAMP LODGE WI1110243 Wisconsin Transient Non-Community 306
CHASEBURG WATERWORKS VILLAGE OF WI6630251 Wisconsin Community 306
ROUND LAKE FARMS WI4080257 Wisconsin Transient Non-Community 305
HARTFORD TOWN HALL WI2670434 Wisconsin Transient Non-Community 305
RACINE INSTINCTIVE BOWMEN WI2522777 Wisconsin Transient Non-Community 305