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.

Clear
System Name PWSID State Type Population Served
NAMEKAGON LAKE CAMPGROUND #3 WI8040522 Wisconsin Transient Non-Community 68
CAMP VISTA WRITERS LODGE WI4201564 Wisconsin Transient Non-Community 68
BEAR CREEK INTERMEDIATE WI4450490 Wisconsin Non-Transient Non-Community 68
THE LANDING 050595310 Wisconsin Transient Non-Community 68
MIGRANT CAMP 929 LAUER FARMS WI4700027 Wisconsin Transient Non-Community 68
LITTLE STORE IN THE COUNTRY THE WI1541592 Wisconsin Transient Non-Community 68
AMY MONTESSORI DAYCARE CENTER WI2684727 Wisconsin Non-Transient Non-Community 68
DESTEFANIS GROUP LLC WI2684732 Wisconsin Transient Non-Community 68
MISSION LAKES II WI2685839 Wisconsin Community 68
DODGE CO DERGE PARK SHELTER WELL WI1140910 Wisconsin Transient Non-Community 68
U S F W S HORICON HDQRTS BLDG WI1140872 Wisconsin Transient Non-Community 68
DODGE CO DERGE PARK HAND PUMP WI1140417 Wisconsin Transient Non-Community 68
OLD INDIAN VILLAGE 055295403 Wisconsin Community 68
EDGEWATERS WI2680588 Wisconsin Transient Non-Community 68
CAMP FOREST SPRINGS FOREST HILLSIDE WI8610604 Wisconsin Transient Non-Community 68
EAST FREMONT SCHOOL WI6100436 Wisconsin Non-Transient Non-Community 68
BAYSIDE TAVERN WI4150956 Wisconsin Transient Non-Community 68
HALF MOON BAR AND GRILL WI7370363 Wisconsin Transient Non-Community 68
SILVER LAKE MANOR WI4700250 Wisconsin Non-Transient Non-Community 67
LAKEHOUSE BAR & GRILL WI4600570 Wisconsin Transient Non-Community 67
HOLY CROSS PARISH WI2301479 Wisconsin Non-Transient Non-Community 67
CORNERSTONE CHRISTIAN LEARNING CENTER WI2461215 Wisconsin Non-Transient Non-Community 67
FOREMOST FARMS USA COOPERATIVE-MILAN WI7371387 Wisconsin Non-Transient Non-Community 67
BIG SPRING ELEMENTARY SCHOOL WI1110319 Wisconsin Non-Transient Non-Community 67
WEST RIVERSIDE ENERGY CENTER WI1541739 Wisconsin Non-Transient Non-Community 67
NORTHBROOK BUILDING WI2680610 Wisconsin Transient Non-Community 67
SUNSHINE GARDEN CHILDRENS CENTER WI2681760 Wisconsin Non-Transient Non-Community 67
GRANDMA EDNAS/TBA BUTTERFLIES CHRISTIAN DAY CARE CENTER WI2300565 Wisconsin Non-Transient Non-Community 66
ST FLORIANS SCHOOL & CHURCH WI7370223 Wisconsin Non-Transient Non-Community 66
RICHFIELD VILLAGE HALL & GARAGE WI2670367 Wisconsin Transient Non-Community 66
CLEVELAND STATE BANK WI4602089 Wisconsin Transient Non-Community 66
HARMONY BAPTIST CHURCH WI1140396 Wisconsin Transient Non-Community 66
CROSS LUTHERAN CHURCH WI1280140 Wisconsin Transient Non-Community 66
BETHANY LUTHERAN CHURCH WI1540623 Wisconsin Transient Non-Community 66
TEN CHIMNEYS PROGRAM CENTER WI2683402 Wisconsin Transient Non-Community 66
MOTHER GOOSE FAMILY DAYCARE CENTER WI4691049 Wisconsin Non-Transient Non-Community 66
CHIPPEWA RIVER CMPGD WI6090669 Wisconsin Transient Non-Community 66
DAIRICONCEPTS LP WI8550175 Wisconsin Non-Transient Non-Community 66
KUENZI FAMILY PET HOSPITAL WI2685954 Wisconsin Transient Non-Community 66
HAT RACK TAP WI1540254 Wisconsin Transient Non-Community 66
ANCHOR WOODS CAMPGROUND WI8660212 Wisconsin Transient Non-Community 66
DELAVAN LAKEFRONT WI2651777 Wisconsin Transient Non-Community 66
STANTON PLACE I WI1281122 Wisconsin Community 66
KNOLLCREST WI2681104 Wisconsin Community 66
LIEBLANG BUILDING WI2685912 Wisconsin Transient Non-Community 66
MEADOWS OF THE GROVE WI2680278 Wisconsin Community 66
PADDOCK LAKE DENTAL WI2301896 Wisconsin Transient Non-Community 66
LAKEVIEW HEIGHTS MOBILE HOME PARK WI4310284 Wisconsin Community 66
FORT MCCOY RANGE 29 WI6420594 Wisconsin Transient Non-Community 66
HOLE IN THE WALL HOTEL 050595917 Wisconsin Transient Non-Community 66