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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| TUCK A WAY CAMPGROUND | WI1570221 | Wisconsin | Transient Non-Community | 106 |
| PARK COMMUNITY CHURCH | WI2415237 | Wisconsin | Transient Non-Community | 106 |
| MUKWONAGO CO PARK BATH HOUSE | WI2680690 | Wisconsin | Transient Non-Community | 106 |
| JOE MAMAS | WI2670133 | Wisconsin | Transient Non-Community | 106 |
| HOLLER N HILLS | WI4600624 | Wisconsin | Transient Non-Community | 106 |
| FLORIAN II BEACHFRONT INN | WI4150638 | Wisconsin | Transient Non-Community | 106 |
| CEDAR LODGE AND SETTLEMENT CABINS | WI1570610 | Wisconsin | Transient Non-Community | 106 |
| SNUG LAKE HARBOR | WI2651214 | Wisconsin | Transient Non-Community | 106 |
| GULERS CORNERS | WI1220191 | Wisconsin | Transient Non-Community | 106 |
| MULLINS CHEESE RETAIL STORE | WI7372544 | Wisconsin | Transient Non-Community | 106 |
| HELGESENS HARPOS ON ELEVEN | WI1540258 | Wisconsin | Transient Non-Community | 106 |
| QUAIL RUN GOLF LINKS | WI1530268 | Wisconsin | Transient Non-Community | 106 |
| JULIES PARK CAFE | WI4150660 | Wisconsin | Transient Non-Community | 105 |
| BARN 23 BAR & RESTAURANT LLC | WI1250146 | Wisconsin | Transient Non-Community | 105 |
| LEBANON ELEMENTARY SCHOOL | WI1280330 | Wisconsin | Non-Transient Non-Community | 105 |
| SUMMER KITCHEN RESTR | WI4150973 | Wisconsin | Transient Non-Community | 105 |
| WOODYS CORNER PUB | WI2680679 | Wisconsin | Transient Non-Community | 105 |
| HODAG SPORTS CLUB | WI7441249 | Wisconsin | Transient Non-Community | 105 |
| DAYBREAK CENTER | WI2680639 | Wisconsin | Transient Non-Community | 105 |
| UNITED METHODIST CHURCH | WI1570298 | Wisconsin | Transient Non-Community | 105 |
| MACKFORD ELEMENTARY | WI4240255 | Wisconsin | Non-Transient Non-Community | 105 |
| BUNKER THE | WI2521423 | Wisconsin | Transient Non-Community | 105 |
| ERIN TOWN HALL & ERIN GO BRAUGH PARK | WI2671009 | Wisconsin | Transient Non-Community | 105 |
| VINO CAPPUCCINO ARTISAN BISTRO | WI6170709 | Wisconsin | Transient Non-Community | 105 |
| BROOKFILED WATER UTILITY -VENICE CLUB | WI2680438 | Wisconsin | Community | 105 |
| DINS GARAGE & MINI MART | WI4200721 | Wisconsin | Transient Non-Community | 105 |
| STATION LAKE 5 | WI2670368 | Wisconsin | Transient Non-Community | 105 |
| EVERETT THE | WI7640195 | Wisconsin | Transient Non-Community | 105 |
| FAMILY FARE SUPERMARKET | WI6090554 | Wisconsin | Non-Transient Non-Community | 105 |
| WATERBURY INN | WI4151668 | Wisconsin | Transient Non-Community | 105 |
| HATLEY ELEM SCHOOL | WI7370519 | Wisconsin | Non-Transient Non-Community | 105 |
| BIBINGERS | WI2670257 | Wisconsin | Transient Non-Community | 105 |
| RUSTIC ROADHAUS | WI7640234 | Wisconsin | Transient Non-Community | 105 |
| MR EDS CAMPGROUND | WI4200711 | Wisconsin | Transient Non-Community | 105 |
| MECAN RIVER OUTFITTERS & LODGE | WI4390631 | Wisconsin | Transient Non-Community | 105 |
| MERRILL HILLS COUNTRY CLUB - POOL WELL | WI2686072 | Wisconsin | Transient Non-Community | 105 |
| THREE GUYS AND A GRILL EAST | WI4601653 | Wisconsin | Transient Non-Community | 105 |
| HIDE A WAY ACRES SUPPER CLUB | WI1330129 | Wisconsin | Transient Non-Community | 105 |
| GOLDEN EAGLE, THE | WI1530130 | Wisconsin | Transient Non-Community | 105 |
| TOPCON POSITIONING SYSTEMS | WI1280577 | Wisconsin | Non-Transient Non-Community | 105 |
| P TOWN INN | WI8610511 | Wisconsin | Transient Non-Community | 105 |
| EMBASSY MOTEL | WI2410702 | Wisconsin | Transient Non-Community | 105 |
| JELLIS MARKET | WI1281299 | Wisconsin | Transient Non-Community | 105 |
| SHELL GAS STATION & CAR WASH | WI2522250 | Wisconsin | Transient Non-Community | 105 |
| HWY 18 OUTDOOR THEATRE | WI1280194 | Wisconsin | Transient Non-Community | 105 |
| ROCK COUNTY CHRISTIAN SCHOOL | WI1540205 | Wisconsin | Non-Transient Non-Community | 105 |
| PAOLI PUB | WI1130660 | Wisconsin | Transient Non-Community | 105 |
| BLUE HORSE BEACH CAFE | WI4150364 | Wisconsin | Transient Non-Community | 105 |
| D & S SALES | WI4200571 | Wisconsin | Transient Non-Community | 105 |
| CLUB BRISTOL | WI1130318 | Wisconsin | Transient Non-Community | 105 |