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 |
|---|---|---|---|---|
| SALEM EBENEZER REFORM CH | WI4360473 | Wisconsin | Transient Non-Community | 50 |
| MUSKIE LAKE HIDEAWAY | WI7440614 | Wisconsin | Transient Non-Community | 50 |
| POPLAR GOLF AND CAMPGROUND CAMPSITES | WI8160412 | Wisconsin | Transient Non-Community | 50 |
| FIBS BAR & GRILL | WI4390453 | Wisconsin | Transient Non-Community | 50 |
| BAD HABIT BAR | WI7340196 | Wisconsin | Transient Non-Community | 50 |
| JERRYS MIDTOWN | WI2410720 | Wisconsin | Transient Non-Community | 50 |
| RYAN INCORPORATED CENTRAL | WI1541333 | Wisconsin | Non-Transient Non-Community | 50 |
| CROWS NEST | WI8660328 | Wisconsin | Transient Non-Community | 50 |
| FOXXYS STEAK AND SEAFOOD HOUSE | WI8660345 | Wisconsin | Transient Non-Community | 50 |
| NAGAWAUKEE PK PEWAUKEE LAKE ACCESS W6 | WI2680318 | Wisconsin | Transient Non-Community | 50 |
| GILMAN ELEMENTARY SCHOOL | WI6480251 | Wisconsin | Non-Transient Non-Community | 50 |
| LCO BINGO PALACE | 050595304 | Wisconsin | Non-Transient Non-Community | 50 |
| HILLTOP TAVERN | WI7370317 | Wisconsin | Transient Non-Community | 50 |
| BLACKHAWK BOWHUNTERS | WI1132439 | Wisconsin | Transient Non-Community | 50 |
| MENOMONEE PARK 4 CAMP POW WOW | WI2680329 | Wisconsin | Transient Non-Community | 50 |
| RIB MOUNTAIN TN HALL | WI7370319 | Wisconsin | Transient Non-Community | 50 |
| AIRE VISTA MOTEL - HOUSE | WI1570461 | Wisconsin | Transient Non-Community | 50 |
| WI DOT WAYSIDE 3 FLORENCE | WI4190221 | Wisconsin | Transient Non-Community | 50 |
| MCNAUGHTON BAR AND GRILL | WI7440603 | Wisconsin | Transient Non-Community | 50 |
| GROUP II COMMUNICATIONS OFC BLDG | WI2410721 | Wisconsin | Non-Transient Non-Community | 50 |
| PAPAS PIZZA II | WI1570454 | Wisconsin | Transient Non-Community | 50 |
| FOUR MILE INN | WI6180336 | Wisconsin | Transient Non-Community | 50 |
| WINNEBAGO CO PK SHELTER 1 | WI4710557 | Wisconsin | Transient Non-Community | 50 |
| ARNOLDS BAR | WI6091017 | Wisconsin | Transient Non-Community | 50 |
| ASPEN RIDGE | WI8020382 | Wisconsin | Community | 50 |
| HEART OF THE WOODS | WI7640648 | Wisconsin | Transient Non-Community | 50 |
| FRANKSVILLE PROFESSIONAL BUILDING | WI2520285 | Wisconsin | Non-Transient Non-Community | 50 |
| POLEKAT LOUNGE GENTLEMANS CLUB | WI7370357 | Wisconsin | Transient Non-Community | 50 |
| FIRESIDE SUPPER CLUB | WI7440375 | Wisconsin | Transient Non-Community | 50 |
| SHANGRI LA LODGE INC CMPGND B | WI8660561 | Wisconsin | Transient Non-Community | 50 |
| WI DNR ELROY SPARTA BIKE TRAIL - SPARTA CAMPGROUND W | WI6420441 | Wisconsin | Transient Non-Community | 50 |
| ZION LUTHERAN CHURCH | WI1140235 | Wisconsin | Transient Non-Community | 50 |
| WI DOT WAYSIDE 10 WITTENBERG | WI4590642 | Wisconsin | Transient Non-Community | 50 |
| ZIMBRICK BUICK EAST | WI1131457 | Wisconsin | Transient Non-Community | 50 |
| TRUSSWORKS INC | WI8581181 | Wisconsin | Non-Transient Non-Community | 50 |
| AUBURNDALE SERVICE | WI7720300 | Wisconsin | Transient Non-Community | 50 |
| DOOR COUNTY KOA WELL 1 | WI4150718 | Wisconsin | Transient Non-Community | 50 |
| DOOR COUNTY KOA WELL 2 | WI4150448 | Wisconsin | Transient Non-Community | 50 |
| HILLS OF WALES APTS | WI2680236 | Wisconsin | Community | 50 |
| RED SCHOOL CAFE | WI2300384 | Wisconsin | Transient Non-Community | 50 |
| ROSE GARDEN SUPPER CLUB | WI7370518 | Wisconsin | Transient Non-Community | 50 |
| HIGHLAND RIDGE GOLF GREEN 5 | WI4051342 | Wisconsin | Transient Non-Community | 50 |
| JS SUPPER CLUB & CATERING | WI8550141 | Wisconsin | Transient Non-Community | 50 |
| TRIUNE LUTHERAN CHURCH | WI2650397 | Wisconsin | Transient Non-Community | 50 |
| HIGHWAY SERVICE GARAGE | WI7720312 | Wisconsin | Transient Non-Community | 50 |
| ALOHA BEACH RESORT | WI1570402 | Wisconsin | Transient Non-Community | 50 |
| WI DNR KMSFSU OTTAWA LK CMPGND | WI2680361 | Wisconsin | Transient Non-Community | 50 |
| CAMBRIDGE PLACE OF DELAFIELD | WI2686325 | Wisconsin | Community | 50 |
| CELLAR, THE | WI2410732 | Wisconsin | Transient Non-Community | 50 |
| ST JOHNS LUTHERAN CHURCH | WI7371072 | Wisconsin | Transient Non-Community | 50 |