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 |
|---|---|---|---|---|
| CONROYS PUB & GRUB REVISED | WI1540180 | Wisconsin | Transient Non-Community | 55 |
| WI TRAPSHOOTING WEST CMPGD WELL | WI7010366 | Wisconsin | Transient Non-Community | 55 |
| AMERICAN LEGION POST 209 | WI1540182 | Wisconsin | Transient Non-Community | 55 |
| JIMS BAR | WI4200694 | Wisconsin | Transient Non-Community | 55 |
| THE TAVERN | WI2520477 | Wisconsin | Transient Non-Community | 55 |
| TIPSY TURTLE | WI2680306 | Wisconsin | Transient Non-Community | 55 |
| WI TRAPSHOOTING TRAP SHOOT RANGE | WI7010367 | Wisconsin | Transient Non-Community | 55 |
| REHAB MGT. NETWORK | WI2521779 | Wisconsin | Non-Transient Non-Community | 55 |
| BLACKHAWK TECHNICAL COLLEGE -CTS | WI1540242 | Wisconsin | Non-Transient Non-Community | 55 |
| IMPERIAL SERVICE CENTER | WI2680739 | Wisconsin | Transient Non-Community | 55 |
| MOUNTAIN MUDD ESPRESSO | WI7290376 | Wisconsin | Transient Non-Community | 55 |
| NESTLE PURINA PET CARE CO | WI6480353 | Wisconsin | Non-Transient Non-Community | 55 |
| SHADOW LAWN POTTERY | WI2650476 | Wisconsin | Transient Non-Community | 55 |
| KETTLE MORAINE GOLF CLUB | WI2680636 | Wisconsin | Transient Non-Community | 55 |
| WELSINGS FOODLAND | WI4151955 | Wisconsin | Transient Non-Community | 55 |
| MARAVILLA MONTESSORI SCHOOL | WI2680621 | Wisconsin | Non-Transient Non-Community | 55 |
| HEROES SPORTS CLUB | WI2520210 | Wisconsin | Transient Non-Community | 55 |
| SMOLAND PRAIRIE HOMESTEAD INN | WI8070199 | Wisconsin | Transient Non-Community | 55 |
| DOOR CO BAKERY | WI4150217 | Wisconsin | Transient Non-Community | 55 |
| BLACKHAWK CLUB CORP | WI1280165 | Wisconsin | Transient Non-Community | 55 |
| PINA COCINA & CANTINA | WI2520278 | Wisconsin | Transient Non-Community | 55 |
| RIVER LOUNGE | WI6630341 | Wisconsin | Transient Non-Community | 55 |
| RISKY BUSINESS WIND LAKE | WI2520364 | Wisconsin | Transient Non-Community | 55 |
| DANCING DRAGONFLY WINERY | WI6490965 | Wisconsin | Transient Non-Community | 55 |
| PARNELL SCHOOL | WI4600514 | Wisconsin | Non-Transient Non-Community | 55 |
| GIBRALTAR COMMUNITY CTR | WI4151231 | Wisconsin | Transient Non-Community | 55 |
| DECATUR SWISS CHEESE COOP | WI1230043 | Wisconsin | Non-Transient Non-Community | 55 |
| HUSKY INDUSTRIES INC 2 | WI4690506 | Wisconsin | Transient Non-Community | 55 |
| MCKAY NURSERY CORPORATE HDQTRS | WI1280004 | Wisconsin | Non-Transient Non-Community | 55 |
| SAUK CO WHITE MOUND PARK OFFICE WELL | WI1571240 | Wisconsin | Transient Non-Community | 55 |
| NICOLO CAFE | WI2414723 | Wisconsin | Transient Non-Community | 55 |
| MADISON INTERNATIONAL SPEEDWAY | WI1130704 | Wisconsin | Transient Non-Community | 55 |
| ST MARYS SCHOOL & CHURCH | WI7720440 | Wisconsin | Non-Transient Non-Community | 55 |
| OCONOMOWOC GOLF CLUB CLUBHOUSE | WI2680492 | Wisconsin | Transient Non-Community | 55 |
| LINN COMMUNITY NATURE PARK | WI2651850 | Wisconsin | Transient Non-Community | 55 |
| GALLERIA OFFICES | WI2460862 | Wisconsin | Non-Transient Non-Community | 55 |
| DANE CO HWY GARAGE EAST | WI1134246 | Wisconsin | Non-Transient Non-Community | 55 |
| VILLE INN THE | WI2520446 | Wisconsin | Transient Non-Community | 55 |
| MARINETTE CO PK STRONG FALLS TRAIL | WI4381128 | Wisconsin | Transient Non-Community | 55 |
| CAMP WANDAWEGA MAIN BUILDING | WI2651807 | Wisconsin | Transient Non-Community | 55 |
| SAWMILL BREW SHED | WI6490963 | Wisconsin | Transient Non-Community | 55 |
| AFTON FAMILY MARKET | WI1541571 | Wisconsin | Transient Non-Community | 55 |
| WHISPERING PINES METHODIST CAMP-HILLTOP | WI8070059 | Wisconsin | Transient Non-Community | 55 |
| MINA COPELAND HEAD START | WI8070714 | Wisconsin | Non-Transient Non-Community | 55 |
| WILLOWDALE | WI1540138 | Wisconsin | Transient Non-Community | 55 |
| NORSK GOLF BOWL | WI1130674 | Wisconsin | Transient Non-Community | 55 |
| HICKORY HILLS CAMPGROUND | WI1130341 | Wisconsin | Transient Non-Community | 55 |
| BIG CEDAR LAKE RESORT | WI2670463 | Wisconsin | Transient Non-Community | 55 |
| NEW VISIONS | WI2685570 | Wisconsin | Transient Non-Community | 55 |
| SCHOOL DISTRICT OF SPOONER | WI8660546 | Wisconsin | Non-Transient Non-Community | 55 |