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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| ST COLETTA SCHOOL ALVERNO COTTAGES | WI1280118 | Wisconsin | Community | 100 |
| MUELLER SPORTS MEDICINE | WI1570585 | Wisconsin | Non-Transient Non-Community | 100 |
| DRUMLIN RIDGE WINERY | WI1134148 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 4 SOLDIERS GR | WI6120270 | Wisconsin | Transient Non-Community | 100 |
| SURE WOOD FOREST BAR & GRILL | WI7350253 | Wisconsin | Transient Non-Community | 100 |
| TWILIGHT SUPPER CLUB | WI7640626 | Wisconsin | Transient Non-Community | 100 |
| KAMP DAKOTA | WI1540603 | Wisconsin | Transient Non-Community | 100 |
| LAKEVIEW MOBILE HOME PARK WEST | WI6120277 | Wisconsin | Transient Non-Community | 100 |
| OUTPOST RANCH OUTPOST | WI7721671 | Wisconsin | Transient Non-Community | 100 |
| OUTPOST RANCH RANCH | WI7720796 | Wisconsin | Transient Non-Community | 100 |
| COUNTRY CLUB OF BELOIT 4 SW | WI1540336 | Wisconsin | Transient Non-Community | 100 |
| LYNXVILLE (TOWN PUMP) | WI6120282 | Wisconsin | Transient Non-Community | 100 |
| WIS DEPT OF TRANS DIST 3 | WI4050505 | Wisconsin | Transient Non-Community | 100 |
| SOUTH ELEMENTARY SCHOOL | WI6120297 | Wisconsin | Non-Transient Non-Community | 100 |
| COUNTRY CLUB OF BELOIT 3 SE | WI1540335 | Wisconsin | Transient Non-Community | 100 |
| RIVERSIDE PARK SOUTH WELL | WI1540330 | Wisconsin | Transient Non-Community | 100 |
| PREUSS PUB | WI7640388 | Wisconsin | Transient Non-Community | 100 |
| DAVILA WESTFIELD | WI4390290 | Wisconsin | Transient Non-Community | 100 |
| NORTH PEDERSEN WELL ASSOC | WI2520722 | Wisconsin | Community | 100 |
| WHITETAIL INN | WI7641406 | Wisconsin | Transient Non-Community | 100 |
| MANHATTAN LANDING | WI6120306 | Wisconsin | Transient Non-Community | 100 |
| BARE BONES | WI4711955 | Wisconsin | Transient Non-Community | 100 |
| ST JOHNS LUTHERAN CHURCH | WI1110263 | Wisconsin | Transient Non-Community | 100 |
| TWIN LAKES BIBLE CHURCH | WI7641361 | Wisconsin | Transient Non-Community | 100 |
| CAMBECK PETROLEUM CORP | WI1540309 | Wisconsin | Transient Non-Community | 100 |
| RICHFIELD ROADHOUSE | WI2670182 | Wisconsin | Transient Non-Community | 100 |
| LAKELAND HAWKS ICE ARENA | WI7441394 | Wisconsin | Transient Non-Community | 100 |
| CLIFTON HIGHLANDS GOLF | WI6480136 | Wisconsin | Transient Non-Community | 100 |
| CARRS SUPPER CLUB | WI1540262 | Wisconsin | Transient Non-Community | 100 |
| WIS DEPT OF TRANSP DIST 3 | WI4050539 | Wisconsin | Transient Non-Community | 100 |
| ZIMMERMANS ESSEN HAUS | WI6100426 | Wisconsin | Transient Non-Community | 100 |
| LAKEVIEW MOBILE HOME PARK EAST | WI6120369 | Wisconsin | Transient Non-Community | 100 |
| FERRANTES | WI2460264 | Wisconsin | Transient Non-Community | 100 |
| SPORTSMAN PARK 1 HP | WI1540248 | Wisconsin | Transient Non-Community | 100 |
| ERONS CLUB RIVERSITE | WI2460272 | Wisconsin | Transient Non-Community | 100 |
| AIRPORT PARK | WI1540245 | Wisconsin | Transient Non-Community | 100 |
| GIBBS LAKE CO PARK | WI1540229 | Wisconsin | Transient Non-Community | 100 |
| ST STEPHENS CATHOLIC CHURCH | WI6100399 | Wisconsin | Transient Non-Community | 100 |
| LAST RESORT NORTH WELL | WI2520471 | Wisconsin | Transient Non-Community | 100 |
| SKELLY SERVICE | WI7290280 | Wisconsin | Transient Non-Community | 100 |
| CASTLE ROCK PARK 7 CMPGRD | WI7290274 | Wisconsin | Transient Non-Community | 100 |
| PILGRIMS CAMPGROUND | WI1280232 | Wisconsin | Transient Non-Community | 100 |
| MARY JOLAS INC | WI7290200 | Wisconsin | Transient Non-Community | 100 |
| CARPENTERS | WI7290187 | Wisconsin | Transient Non-Community | 100 |
| LOCATION BAR | WI7370190 | Wisconsin | Transient Non-Community | 100 |
| JOE BOLL MGR | WI1530111 | Wisconsin | Transient Non-Community | 100 |
| ZIPPERS NIGHTCLUB | WI7720183 | Wisconsin | Transient Non-Community | 100 |
| SKMOS PLACE | WI7720182 | Wisconsin | Transient Non-Community | 100 |
| ROCHE A CRI ELEMENTARY SCHOOL | WI7010292 | Wisconsin | Non-Transient Non-Community | 100 |
| DRUGANS GOLF CLUB | WI6320587 | Wisconsin | Transient Non-Community | 100 |