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 |
|---|---|---|---|---|
| HIAWATHA MH EST OLD OFFICE | WI7441240 | Wisconsin | Community | 84 |
| WILLOWS TAVERN | WI1130561 | Wisconsin | Transient Non-Community | 83 |
| SUBWAY SANDWICHES TWIN LAKES | WI2301490 | Wisconsin | Transient Non-Community | 83 |
| ZION LUTHERAN SCH | WI4150065 | Wisconsin | Non-Transient Non-Community | 83 |
| CAMP GRAY INC ST PETER & PAUL BUNKHOUSE | WI1570307 | Wisconsin | Transient Non-Community | 83 |
| CINDY LAKE MOBILE HOME PARK | WI6090451 | Wisconsin | Community | 83 |
| GAMETIME SPORTS BAR & GRILL | WI1130583 | Wisconsin | Transient Non-Community | 83 |
| MR SLOWS SALOON | WI2680755 | Wisconsin | Transient Non-Community | 83 |
| EGGS AND KEGS / PETTITS LAKEVIEW CAMPGROUND 2 | WI1540154 | Wisconsin | Transient Non-Community | 83 |
| ALPINE RETREAT | WI2670439 | Wisconsin | Transient Non-Community | 83 |
| RED ZONE PUB & GRILL | WI1540720 | Wisconsin | Transient Non-Community | 83 |
| CAMPBELLSPORT SPORTSMAN CLUB | WI4200718 | Wisconsin | Transient Non-Community | 83 |
| AURORA ADVANCED HEALTH CARE - HUBERTUS CLINIC | WI2671264 | Wisconsin | Transient Non-Community | 83 |
| SAXES DINING AND BANQUETS | WI2680641 | Wisconsin | Transient Non-Community | 83 |
| PAULAS PUB & GRILL | WI4200643 | Wisconsin | Transient Non-Community | 83 |
| POINT BEACH NUCLEAR ENERGY INFO CTR | WI4361260 | Wisconsin | Transient Non-Community | 83 |
| GREAT NORTHERN CAMPGROUND | WI7340357 | Wisconsin | Transient Non-Community | 83 |
| CAMP DOOR | WI4150707 | Wisconsin | Transient Non-Community | 83 |
| SANDUSKY UNITED METHODIST | WI1570343 | Wisconsin | Transient Non-Community | 83 |
| JOYS SARGE - R & S INVESTMENTS 1 LLC | WI2460213 | Wisconsin | Transient Non-Community | 83 |
| BYRON CENTER | WI4200552 | Wisconsin | Transient Non-Community | 83 |
| FAIRFIELD GOLF COURSE | WI1571202 | Wisconsin | Transient Non-Community | 82 |
| PRAIRIE WOODS GOLF COURSE | WI1541179 | Wisconsin | Transient Non-Community | 82 |
| TRIPLE J PROPERTIES | WI2685909 | Wisconsin | Transient Non-Community | 82 |
| CORK DOWN SALOON AND CAMPGROUND | WI1330159 | Wisconsin | Transient Non-Community | 82 |
| MERRIMAC SCOOP | WI1110322 | Wisconsin | Transient Non-Community | 82 |
| FARGO JUNCTION | WI6120204 | Wisconsin | Transient Non-Community | 82 |
| BETHEL BAPTIST CHURCH | WI4151074 | Wisconsin | Transient Non-Community | 82 |
| HERITAGE LAKE NEW NORTH WELL | WI3150006 | Wisconsin | Transient Non-Community | 82 |
| DECOR PRODUCTS INC | WI4380167 | Wisconsin | Non-Transient Non-Community | 82 |
| SCHELLTER BAR AND GRILL | WI1570335 | Wisconsin | Transient Non-Community | 82 |
| WHISPERING ORCHARD CAFE | WI4601917 | Wisconsin | Transient Non-Community | 82 |
| EAGLE CREST BAR | WI1130462 | Wisconsin | Transient Non-Community | 82 |
| EDGEWATER RESORT | WI4150975 | Wisconsin | Transient Non-Community | 82 |
| SLOAN IMPLEMENT | WI1220192 | Wisconsin | Transient Non-Community | 82 |
| OLD ROCK THE | WI1140276 | Wisconsin | Transient Non-Community | 82 |
| LIVING WATER LUTHERAN CHURCH - WIS SYNOD | WI2522526 | Wisconsin | Transient Non-Community | 82 |
| IMMANUEL LUTHERAN CHURCH | WI4150637 | Wisconsin | Transient Non-Community | 82 |
| WHITETAIL RIDGE | WI2302219 | Wisconsin | Community | 82 |
| PARTY PALACE | WI4200561 | Wisconsin | Transient Non-Community | 82 |
| HENDRIX LLC | WI2680948 | Wisconsin | Non-Transient Non-Community | 82 |
| OAK SIDE | WI1220223 | Wisconsin | Transient Non-Community | 82 |
| LAKE DELTON MUNICIPAL BUILDING | WI1570880 | Wisconsin | Transient Non-Community | 82 |
| ST AUGUSTINE SCHOOL | WI2670322 | Wisconsin | Non-Transient Non-Community | 81 |
| ENGLISH INN | WI4150674 | Wisconsin | Transient Non-Community | 81 |
| M J STEVENS | WI2671064 | Wisconsin | Transient Non-Community | 81 |
| UNION TAVERN | WI1540281 | Wisconsin | Transient Non-Community | 81 |
| COZY CREEK | WI6091488 | Wisconsin | Transient Non-Community | 81 |
| COUNTRY WHEEL ESTATES | WI4590471 | Wisconsin | Community | 81 |
| GLACIER RIDGE LANDFILL | WI1140664 | Wisconsin | Non-Transient Non-Community | 81 |