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
DOR WAY OF THE NORTH CABINS WI7640319 Wisconsin Transient Non-Community 40
DELAFIELD CITY HALL WI2680640 Wisconsin Transient Non-Community 40
BETHEL PLACE LLC WI7720163 Wisconsin Community 40
MEADOW INN WI2680702 Wisconsin Transient Non-Community 40
PETRO PLUS WI6490742 Wisconsin Transient Non-Community 40
CAMP TWIN LAKES RANGER HOUSE WI4700701 Wisconsin Transient Non-Community 40
POINT VIEW INN WI4150769 Wisconsin Transient Non-Community 40
TOMAHAWK CAMPGROUND & RV PARK WI7350055 Wisconsin Transient Non-Community 40
KINGDOM HALL JEHOVAHS WIT WI7640317 Wisconsin Transient Non-Community 40
GOODNIGHT MOTEL WI1570231 Wisconsin Transient Non-Community 40
GRAND VIEW MOTEL WI6120310 Wisconsin Transient Non-Community 40
CM CORNELL LAKE CMPGD EAST WI6091331 Wisconsin Transient Non-Community 40
TWI LITE MOTEL - HOUSE WELL WI1570594 Wisconsin Transient Non-Community 40
KILTYS KOUNTRY KOURT WI7370167 Wisconsin Community 40
CATARACT METHODIST CHURCH WI6420349 Wisconsin Transient Non-Community 40
US DAIRY FORAGE RESEARCH CENTER WI1570648 Wisconsin Non-Transient Non-Community 40
ZWINGLI UNITED CHURCH OF CHRIST WI1130493 Wisconsin Transient Non-Community 40
UW TROUT LAKE RESEARCH STATION WI7640930 Wisconsin Transient Non-Community 40
RAIL TRAIL THE WI7370333 Wisconsin Transient Non-Community 40
U. OF NOTRE DAME - WINTER HOUSE MI2011727 Wisconsin Transient Non-Community 40
U. OF NOTRE DAME - LABORATORY MI2011927 Wisconsin Transient Non-Community 40
U OF NOTRE DAME - DORM C MI2014027 Wisconsin Transient Non-Community 40
WEE KNOW NURSERY SCHOOL IN WALES WI2681067 Wisconsin Transient Non-Community 40
FRANCIS SCHNEIDER - PRES WI4080272 Wisconsin Community 40
DUNN CO 22 MILE FORD COUNTY PARK WI6170335 Wisconsin Transient Non-Community 40
MAPLE TERRACE RESORT FISH HOUSES WI8660344 Wisconsin Transient Non-Community 40
FAYETTE UNITED METHODIST CHURCH WI1330233 Wisconsin Transient Non-Community 40
GETGEN INC GLEN GETGEN WI1570286 Wisconsin Transient Non-Community 40
BOG GOLF COURSE SHOP WI2461311 Wisconsin Transient Non-Community 40
WINTERHAVEN 3 BOOT LAKE WELL WI8550378 Wisconsin Transient Non-Community 40
TRIANGLE FARM CMPGD WI4710302 Wisconsin Transient Non-Community 40
EAGLE HARBOR INN CONDOS 2 WI4151929 Wisconsin Transient Non-Community 40
CHIARA CONVENT WI4360640 Wisconsin Community 40
DUTCHER CROSSING WINERY CA4901464 Wisconsin Transient Non-Community 40
DAIRY VIEW COUNTRY STORE WI4150039 Wisconsin Transient Non-Community 40
WI DOT WAYSIDE 2 GRATIOT WI1330098 Wisconsin Transient Non-Community 40
WI DNR KMSFNU LIZARD MOUND STATE PARK WI2670416 Wisconsin Transient Non-Community 40
RIVER VIEW INN AND GIFT SHOP WI7340177 Wisconsin Transient Non-Community 40
ST JOHNS EV LUTHERAN CHURCH WI1140254 Wisconsin Transient Non-Community 40
HILLTOP HOMESTEAD OF CRIVITZ SOUTH PK WI4380493 Wisconsin Transient Non-Community 40
BIRCHWOOD TRANSPORT INC WI2300640 Wisconsin Transient Non-Community 40
JENINGA BROTHERS WI2651028 Wisconsin Non-Transient Non-Community 40
GRACIES POINT WI1220236 Wisconsin Transient Non-Community 40
COACH MOTEL WI7440252 Wisconsin Transient Non-Community 40
TIM DORGAN WI1530156 Wisconsin Transient Non-Community 40
RITEWAY BUS SERVICE-CEDARBURG WI2460850 Wisconsin Transient Non-Community 40
STELLA-JONES WOOD PRESERVE LUNCHROOM WI6320549 Wisconsin Non-Transient Non-Community 40
HEART OF THE VILLAGE CHILD CARE WI2461245 Wisconsin Non-Transient Non-Community 40
EVENSENS 2 WI7440461 Wisconsin Transient Non-Community 40
PRO BUILD - SHEBOYGAN WI4600637 Wisconsin Transient Non-Community 40