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 |
|---|---|---|---|---|
| BIRDS PLACE LLC | WI6170353 | Wisconsin | Transient Non-Community | 50 |
| KREILKAMP TRUCK SHOP | WI2671133 | Wisconsin | Transient Non-Community | 49 |
| BIT O GREEN LLC MHP | WI1250207 | Wisconsin | Community | 49 |
| JORDAN IMPLEMENT LLC | WI1230200 | Wisconsin | Transient Non-Community | 49 |
| RITCHIE IMPLEMENT | WI1250212 | Wisconsin | Transient Non-Community | 49 |
| TAGALONG RESORT TAYSIDE | WI6031129 | Wisconsin | Transient Non-Community | 49 |
| MEQUON SAFETY BUILDING | WI2460902 | Wisconsin | Non-Transient Non-Community | 49 |
| LAKESIDE SCHOOL | WI8160196 | Wisconsin | Non-Transient Non-Community | 49 |
| EDGEWOOD COUNTRY ESTATES | WI7371500 | Wisconsin | Community | 49 |
| TRILLIUM HILL FARM | WI4240206 | Wisconsin | Non-Transient Non-Community | 49 |
| SO BIG PRESCHOOL & CHILDRENS HOUSE | WI4601769 | Wisconsin | Transient Non-Community | 49 |
| TAGALONG RESORT STONEHAVEN | WI6031128 | Wisconsin | Transient Non-Community | 49 |
| PINE RIDGE CONDO ASSN | WI8580598 | Wisconsin | Transient Non-Community | 49 |
| PRINCETON DENTAL CARE SC | WI4240055 | Wisconsin | Transient Non-Community | 49 |
| JOHNSON SCHOOL BUS SERVICE INC PORT WASH | WI2461532 | Wisconsin | Transient Non-Community | 49 |
| UNITARIAN UNIVERSALIST FELLOWSHIP | WI4151667 | Wisconsin | Transient Non-Community | 49 |
| KOUNTRY AIRE EST MHP II WEST | WI7290125 | Wisconsin | Community | 49 |
| UNITED PRIDE DAIRY LLC | WI8510055 | Wisconsin | Non-Transient Non-Community | 49 |
| TWIN HAVEN RESORT | WI7640953 | Wisconsin | Transient Non-Community | 49 |
| FORESTRY CENTER | 050595512 | Wisconsin | Transient Non-Community | 48 |
| CORNERSTONE BAR & GRILL LLC | WI1130554 | Wisconsin | Transient Non-Community | 48 |
| FIRSTAR BANK | WI4200619 | Wisconsin | Transient Non-Community | 48 |
| HAWG HEAVEN BAR | WI2300326 | Wisconsin | Transient Non-Community | 48 |
| EPHRAIM YACHT CLUB | WI4150558 | Wisconsin | Transient Non-Community | 48 |
| DARLING INTERNATIONAL | WI4240181 | Wisconsin | Transient Non-Community | 48 |
| SANDLOTS OF SALEM | WI2301563 | Wisconsin | Transient Non-Community | 48 |
| TANNENBAUM NURSING HOME | WI6560123 | Wisconsin | Community | 48 |
| BROWN STREET MALL | WI2680497 | Wisconsin | Transient Non-Community | 48 |
| CESA 11 HEADSTART | WI6490511 | Wisconsin | Non-Transient Non-Community | 48 |
| EAST BALSAM RESORT 2 | WI6490369 | Wisconsin | Transient Non-Community | 48 |
| BAILEYS RUN VINEYARD | WI1230466 | Wisconsin | Transient Non-Community | 48 |
| GREEN ACRES MOBILE HOMES | WI6180298 | Wisconsin | Community | 48 |
| TAMARACK APARTMENTS 1 | WI7370172 | Wisconsin | Community | 48 |
| ROCKWOOD ESTATES | WI7440144 | Wisconsin | Community | 48 |
| STOOGE'S | WI2670213 | Wisconsin | Transient Non-Community | 48 |
| MORNINGSTAR GOLFERS CLUB | WI2683414 | Wisconsin | Transient Non-Community | 48 |
| U S BANK SOUTHEAST FRANKSVILLE | WI2520274 | Wisconsin | Transient Non-Community | 48 |
| MONSANTO VEGETABLES RESEARCH - OFFICE | WI1133729 | Wisconsin | Transient Non-Community | 48 |
| RIVER VALLEY APTS SOUTH | WI1281100 | Wisconsin | Community | 48 |
| COLONIAL GARDENS HOMES | WI4200484 | Wisconsin | Community | 48 |
| RIVER VALLEY APTS NORTH | WI1281099 | Wisconsin | Community | 48 |
| BACK TO BREAD | WI2683489 | Wisconsin | Transient Non-Community | 48 |
| WELLS STREET TAVERN | WI2685882 | Wisconsin | Transient Non-Community | 48 |
| FOREST PARK CAMPGROUND | WI8580157 | Wisconsin | Transient Non-Community | 48 |
| SCORES PUB & GRILL | WI2300309 | Wisconsin | Transient Non-Community | 48 |
| MONSANTO VEGETABLES RESEARCH CORN SHOP | WI1133743 | Wisconsin | Transient Non-Community | 48 |
| SULZER MACHINE & MANUFACTURING INC | WI7372642 | Wisconsin | Non-Transient Non-Community | 48 |
| BRICKHAM STAMPING CO | WI4710869 | Wisconsin | Non-Transient Non-Community | 48 |
| TRI COUNTY BAPTIST CHURCH | WI2410201 | Wisconsin | Transient Non-Community | 48 |
| PILGRIM EXECUTIVE CENTER | WI2680524 | Wisconsin | Transient Non-Community | 48 |