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
AMOCO MINI MART WI4051103 Wisconsin Transient Non-Community 110
BMO BANK WI2461298 Wisconsin Transient Non-Community 109
CAMP DELTON CLUB LODGE - WELL 1 WI1570285 Wisconsin Transient Non-Community 109
CAMP DELTON CLUB - WELL 2 WI1570284 Wisconsin Transient Non-Community 109
ST. CROIX CLINIC 050595919 Wisconsin Non-Transient Non-Community 109
WATERTOWN COUNTRY CLUB WI1140653 Wisconsin Transient Non-Community 108
TABLE WI1540255 Wisconsin Transient Non-Community 108
CHRISTYS LANDING WI1130588 Wisconsin Transient Non-Community 108
HWY 151 AMOCO WI4201276 Wisconsin Transient Non-Community 108
OBRIEN STEEL WI7370427 Wisconsin Non-Transient Non-Community 108
LITTLE NORWAY - SPRING WI1130498 Wisconsin Transient Non-Community 108
COUNTRY OASIS WI1130682 Wisconsin Transient Non-Community 108
ISLAND BAR & GRILLE WI1280507 Wisconsin Transient Non-Community 108
GUN CLUB RESTAURANT WI1540315 Wisconsin Transient Non-Community 108
SANDBURR FAMILY RESTAURANT WI1540148 Wisconsin Transient Non-Community 108
LUDDEN LAKE GOLF CLUB WI1250089 Wisconsin Transient Non-Community 108
SAWMILL INN WI2670737 Wisconsin Transient Non-Community 108
STOLLEYS HOGG ALLEY WI2682105 Wisconsin Transient Non-Community 108
BERLIN ELEMENTARY SCHOOL WI7370471 Wisconsin Non-Transient Non-Community 108
ADMIRAL THEATRE MGT WI2301094 Wisconsin Transient Non-Community 108
FOOLERYS LIQUID THERAPY WI2682443 Wisconsin Transient Non-Community 108
TRUESDELL MINI MART WI2300300 Wisconsin Transient Non-Community 108
OAK RIDGE - BONNIE MEADE GOLF COURSE WI1541408 Wisconsin Transient Non-Community 108
WOODEN NICKEL WI6120312 Wisconsin Transient Non-Community 107
RIDGEWAY BP WI4710007 Wisconsin Transient Non-Community 107
GUTHRIE ELEMENTARY SCHOOL WI2680629 Wisconsin Non-Transient Non-Community 107
UPI MANUFACTURING WI2686588 Wisconsin Non-Transient Non-Community 107
ROCKDALE BAR & GRILL WI1130563 Wisconsin Transient Non-Community 107
ROADSIDE WELL WI4600477 Wisconsin Transient Non-Community 107
2FERS GAME TIME RETREAT WI4200691 Wisconsin Transient Non-Community 107
WI DNR PEN WELCKERS PT WI4151171 Wisconsin Transient Non-Community 107
CLUB 51 WI1130317 Wisconsin Transient Non-Community 107
CLUB 60 WI1110310 Wisconsin Transient Non-Community 107
ROSENDALE UNITED CHURCH OF CHRIST WI4200566 Wisconsin Transient Non-Community 107
ROCKS MOTEL WI1250090 Wisconsin Transient Non-Community 107
WHEEL THE WI1110338 Wisconsin Transient Non-Community 107
PRIME MINISTER FAMILY RESTAURANT WI2460169 Wisconsin Transient Non-Community 107
JOE MAMAS WI2670133 Wisconsin Transient Non-Community 106
FOX HILL RV PARK 3 WI1571258 Wisconsin Transient Non-Community 106
CATHERINES PLACE ON THE POND WI2671942 Wisconsin Transient Non-Community 106
I DONT CARE PUB & GRUB WI1220219 Wisconsin Transient Non-Community 106
FOX HILL RV PARK 1 WI1570310 Wisconsin Transient Non-Community 106
CORNER STORE THE WI7210417 Wisconsin Transient Non-Community 106
TUCK A WAY CAMPGROUND WI1570221 Wisconsin Transient Non-Community 106
PARK COMMUNITY CHURCH WI2415237 Wisconsin Transient Non-Community 106
HELGESENS HARPOS ON ELEVEN WI1540258 Wisconsin Transient Non-Community 106
GULERS CORNERS WI1220191 Wisconsin Transient Non-Community 106
MULLINS CHEESE RETAIL STORE WI7372544 Wisconsin Transient Non-Community 106
SNUG LAKE HARBOR WI2651214 Wisconsin Transient Non-Community 106
QUAIL RUN GOLF LINKS WI1530268 Wisconsin Transient Non-Community 106