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
EXXON-MOBIL WESTFIELD WI4390548 Wisconsin Transient Non-Community 305
PIONEER PARK COMFORT STA 1 WI1570967 Wisconsin Transient Non-Community 305
PIONEER PARK COMFORT STA 2 WI1570968 Wisconsin Transient Non-Community 305
HARTFORD TOWN HALL WI2670434 Wisconsin Transient Non-Community 305
RACINE INSTINCTIVE BOWMEN WI2522777 Wisconsin Transient Non-Community 305
LAKE SHORE MART #1 WI4200736 Wisconsin Transient Non-Community 305
NORTH CAPE LUTHERAN CHURCH WI2520281 Wisconsin Transient Non-Community 304
PRIBNOWS MAPLE INN WI1140433 Wisconsin Transient Non-Community 304
RICHFIELD HERITAGE PARK AND MUNICIPAL SHOP WI2671809 Wisconsin Transient Non-Community 304
RICHFIELD HERITAGE PARK - CONCESSION STAND WI2671886 Wisconsin Transient Non-Community 304
J MOBIL MEQUON WI2460209 Wisconsin Transient Non-Community 304
WENDTS ON THE LAKE WI4200665 Wisconsin Transient Non-Community 304
GEHL FOODS INC WI2671004 Wisconsin Non-Transient Non-Community 304
CHAPEL ON THE HILL CHURCH WI2651378 Wisconsin Transient Non-Community 303
WISHING WELL RV RESORT LODGE WELL SYSTEM WI1280211 Wisconsin Transient Non-Community 303
WI HISTORICAL STONEFIELD BARN WI1220180 Wisconsin Transient Non-Community 303
ON THE BORDER WI2410897 Wisconsin Transient Non-Community 303
INSPIRE EARLY CHILDHOOD ORIGINAL WI1134331 Wisconsin Non-Transient Non-Community 303
KETTLE MORAINE COMMUNITY CHURCH WI2685988 Wisconsin Transient Non-Community 303
COUNTRYSIDE LANES WI1250147 Wisconsin Transient Non-Community 303
NORWAY GROVE MEMORIAL LUTHERAN WI1130313 Wisconsin Transient Non-Community 303
HICKORY HAVEN MHC WI2520196 Wisconsin Community 303
SUNSET PLAYHOUSE WI2682054 Wisconsin Transient Non-Community 303
LAKESIDE DEVELOPMENT CO WI2461195 Wisconsin Transient Non-Community 303
OLD WORLD WISCONSIN DANISH HANDPUMP W7 WI2682257 Wisconsin Transient Non-Community 303
FLEMING ORCHARDS WI6120214 Wisconsin Transient Non-Community 302
OLD WORLD WISCONSIN NORWEGIAN W4 WI2682254 Wisconsin Transient Non-Community 302
LOGGERS PARK-CLUB HOUSE WI2671125 Wisconsin Transient Non-Community 302
ROCK RIVER THRESHEREE RESTROOMS WI1540619 Wisconsin Transient Non-Community 302
ROCK RIVER THRESHEREE SHELTER WI1541073 Wisconsin Transient Non-Community 302
KICKAPOO ORCHARD WI6120207 Wisconsin Transient Non-Community 302
SUMMIT ELEMENTARY SCHOOL WI6320485 Wisconsin Non-Transient Non-Community 302
ALL SAINTS CATHOLIC PARISH WI4240139 Wisconsin Non-Transient Non-Community 302
BURKE LUTHERAN CHURCH WI1130420 Wisconsin Transient Non-Community 302
GRACE LUTHERAN CHURCH WI1281096 Wisconsin Transient Non-Community 302
WALKERS BAR & GRILL WI4240283 Wisconsin Transient Non-Community 302
LORD OF LIFE LUTHERAN CHURCH WI2684029 Wisconsin Transient Non-Community 302
CAMP AWANA 3 CANTEEN WELL WI2670167 Wisconsin Transient Non-Community 302
CAMP AWANA 2 HILLTOP WELL WI2670168 Wisconsin Transient Non-Community 302
VERNON EVANGELICAL LUTHERAN CHURCH WI2680625 Wisconsin Transient Non-Community 302
CAMP AWANA 1 MESS HALL WI2670169 Wisconsin Transient Non-Community 302
TIMBER LEE CHRIS CTR BLUE SPRUCE WI2650704 Wisconsin Transient Non-Community 302
BURKE LUTHERAN CHURCH WI1134369 Wisconsin Transient Non-Community 302
KELLNERSVILLE WATERWORKS WI4360441 Wisconsin Community 301
BUTTONS BAKERY & BOUTIQUE WI6170529 Wisconsin Transient Non-Community 301
ST JOHNS LUTHERAN CHURCH WI2683468 Wisconsin Transient Non-Community 301
PRAIRIE HILL WALDORF SCHOOL WI2680969 Wisconsin Non-Transient Non-Community 300
ST JOSEPH CHURCH & SCHOOL WI2680729 Wisconsin Non-Transient Non-Community 300
LINDEYS ON BEULAH WI2650393 Wisconsin Transient Non-Community 300
WI DNR CLEAR LK CMPGD SHOWER WI7441405 Wisconsin Transient Non-Community 300