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 |
|---|---|---|---|---|
| KWIK TRIP 826 LA CROSSE | WI6320371 | Wisconsin | Transient Non-Community | 100 |
| TWO SEASONS BOWL | WI2650220 | Wisconsin | Transient Non-Community | 100 |
| St. Croix Nat. Scenic Riverway E.N. NPS | MN5130110 | Wisconsin | Transient Non-Community | 100 |
| SKYVIEW MTR LODGE & SUP CLB LDG | WI7640722 | Wisconsin | Transient Non-Community | 100 |
| OMEGA FAMILY RESTAURANT | WI2410646 | Wisconsin | Transient Non-Community | 100 |
| ABELLS COUNTRY LUNCH & TAVERN | WI2650216 | Wisconsin | Transient Non-Community | 100 |
| FIFTH AVENUE MOBILE HOME PK | WI2410593 | Wisconsin | Community | 100 |
| EC CO BIG FALLS PARK NORTH-DUPLICATE | WI6180171 | Wisconsin | Transient Non-Community | 100 |
| WI DNR BEAUTI VIEW RESORT | WI6630300 | Wisconsin | Transient Non-Community | 100 |
| AMERICAN LEGION POST 293 | WI2300376 | Wisconsin | Transient Non-Community | 100 |
| SNOWFLAKE SKI CLUB | WI6630274 | Wisconsin | Transient Non-Community | 100 |
| DEEPWOOD INC | WI6170363 | Wisconsin | Transient Non-Community | 100 |
| FAITH UNITED METHODIST CH | WI4390353 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 14 LAFAYETTE | WI6090187 | Wisconsin | Transient Non-Community | 100 |
| PADDLE WHEEL SUPPER CLUB | WI6060327 | Wisconsin | Transient Non-Community | 100 |
| WI DNR BRSF CASTLE MD CPGD 3 W | WI6270353 | Wisconsin | Transient Non-Community | 100 |
| WI DNR BRSF CASTLE MD 1 PIC | WI6270355 | Wisconsin | Transient Non-Community | 100 |
| CASTLE ROCK PARK 2 | WI7290269 | Wisconsin | Transient Non-Community | 100 |
| KOEHNE CHEVROLET - GMC INC | WI4380845 | Wisconsin | Non-Transient Non-Community | 100 |
| GEORGES RESTAURANT | WI7370421 | Wisconsin | Transient Non-Community | 100 |
| PALMS SUPPER CLUB LLC | WI6270370 | Wisconsin | Transient Non-Community | 100 |
| WISKERCHEN CHEESE LLC | WI7720127 | Wisconsin | Non-Transient Non-Community | 100 |
| ST MICHAELS CHURCH | WI4600676 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 7 LYNDON | WI4600675 | Wisconsin | Transient Non-Community | 100 |
| VICTOR PROFESSIONAL BLDG | WI4600664 | Wisconsin | Non-Transient Non-Community | 100 |
| CAMP EHAWEE OLD POOL | WI6320365 | Wisconsin | Transient Non-Community | 100 |
| 28 TRUCK STOP RESTAURANT | WI2670320 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 3 EMERALD - DUPLICATE | WI6560194 | Wisconsin | Transient Non-Community | 100 |
| JACOBS WELL | WI6180961 | Wisconsin | Transient Non-Community | 100 |
| SUNRISE PARK | WI6560174 | Wisconsin | Transient Non-Community | 100 |
| KELLYS | WI2460624 | Wisconsin | Transient Non-Community | 100 |
| CAMP CLEAR-WATER | WI6560159 | Wisconsin | Transient Non-Community | 100 |
| MEEME ELEMENTARY SCHOOL | WI4360639 | Wisconsin | Non-Transient Non-Community | 100 |
| NORTH SHORE BAR & RESTAURANT | WI1570917 | Wisconsin | Transient Non-Community | 100 |
| WE ENERGIES 1 - GEBHARDT FARMS | WI2460427 | Wisconsin | Community | 100 |
| EC CO COON FORKS BOAT LNDG | WI6180367 | Wisconsin | Transient Non-Community | 100 |
| EC CO COON FORK LK BEACH | WI6180366 | Wisconsin | Transient Non-Community | 100 |
| OLE SCHOOL HOUSE, THE | WI6560152 | Wisconsin | Transient Non-Community | 100 |
| LIBBY MONTANA | WI2460235 | Wisconsin | Transient Non-Community | 100 |
| CAMP NEBAGAMON | WI8160333 | Wisconsin | Transient Non-Community | 100 |
| GRASSLAND DAIRY PROD INC COOLING SOUTH PLANT | WI6100299 | Wisconsin | Non-Transient Non-Community | 100 |
| WI DOT WAYSIDE 2 MENTER | WI6100391 | Wisconsin | Transient Non-Community | 100 |
| SHEBOYGAN SEVENTH DAY ADVENT | WI4600660 | Wisconsin | Transient Non-Community | 100 |
| VALLEY VIEW ATHLETIC & RACQUET CLUB | WI6320392 | Wisconsin | Transient Non-Community | 100 |
| BEMIS MFG | WI4600625 | Wisconsin | Transient Non-Community | 100 |
| POTTAWATOMIE HILLS G S RANCHO | WI2650378 | Wisconsin | Transient Non-Community | 100 |
| EMMANUEL UNITED METHODIST CHURCH | WI2670325 | Wisconsin | Transient Non-Community | 100 |
| WI DOT WAYSIDE 4 THORP | WI6100393 | Wisconsin | Transient Non-Community | 100 |
| LA GRANDERS DRIVE IN | WI6090573 | Wisconsin | Transient Non-Community | 100 |
| LAKE PARK GOLF COURSE 5 WELL | WI2670429 | Wisconsin | Transient Non-Community | 100 |