Public Water Systems
10,988 active water systems in WI.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| HUBBLETON BREWING TAPROOM & GRILL | WATERLOO, WI | 610 | 6 | — |
| BIRDS EYE FOODS | DARIEN, WI | 610 | 118 | Clean |
| FERGUSON ORCHARD-EAU CLAIRE | EAU CLAIRE, WI | 610 | 0 | — |
| LUCKYS BAR & GRILLE ON THE LAKE | LODI, WI | 606 | 5 | — |
| ST MARYS SCHOOL & ST MARYS PARISH | ELM GROVE, WI | 606 | 95 | — |
| SARON UNITED CHURCH OF CHRIST | SHEBOYGAN FALLS, WI | 603 | 10 | — |
| WICKED EVENTS AND RODEO ARENA | MEDFORD, WI | 603 | 15 | — |
| WI DNR WYALUSING CENTRAL PUMP HOUSE | BAGLEY, WI | 600 | 25 | — |
| HUNTINGTON PARK | MEQUON, WI | 600 | 17 | — |
| CHRIST CHURCH MEQUON | MEQUON, WI | 600 | 0 | — |
| ELMBROOK- LAKE COUNTRY | BROOKFIELD, WI | 600 | 8 | — |
| PEACE LUTHERAN CHURCH | Dresser, WI | 600 | 0 | — |
| ST MARYS CATHOLIC CHURCH | Auburndale, WI | 600 | 0 | — |
| IRON RIVER SANITARY DISTRICT | IRON RIVER, WI | 600 | 420 | — |
| BRISTOL WATERWORKS VILLAGE OF | Bristol, WI | 598 | 84 | — |
| NEOSHO STATION | NEOSHO, WI | 596 | 5 | — |
| EMAGINE GENEVA LAKES | LAKE ANGELUS, WI | 592 | 1 | — |
| SOLDIERS GROVE WATERWORKS | SOLDIERS GROVE, WI | 592 | 77 | — |
| RIVERSIDE ELEMENTARY SCHOOL | WESTON, WI | 590 | 106 | — |
| NORTH FREEDOM WATERWORKS | NORTH FREEDOM, WI | 589 | 25 | — |
| DELAFIELD SQUARE | PEWAUKEE, WI | 587 | 10 | — |
| KETTLE MORAINE LUTHERAN HS | JACKSON, WI | 585 | 132 | — |
| WAUSAUKEE WATERWORKS | WAUSAUKEE, WI | 585 | 27 | — |
| LENA WATERWORKS | LENA, WI | 585 | 25 | — |
| VICTORY CH | WAUPACA, WI | 585 | 0 | — |
| NRF VIII - AUTUMN GROVE LLC | SKOKIE, WI | 578 | 0 | — |
| AUTUMN RIDGE WATER SYSTEM LLC | IXONIA, WI | 575 | 32 | — |
| SUNNYSIDE ELEMENTARY SCH | PULASKI, WI | 575 | 169 | — |
| ARBOR VITAE WOODRUFF EL SCH | WOODRUFF, WI | 575 | 27 | — |
| DOTTIES HOME BAKERY & LIQUOR | OCONOMOWOC, WI | 567 | 9 | — |
| PRAIRIE VIEW ELEMENTARY SCHOOL | MUKWONAGO, WI | 565 | 2 | — |
| ROCKY KNOLL HEALTH CARE FAC | SHEBOYGAN, WI | 564 | 218 | — |
| STETSONVILLE WATERWORKS | STETSONVILLE, WI | 563 | 66 | — |
| YORKVILLE SCHOOL | UNION GROVE, WI | 561 | 215 | — |
| MINONG WATERWORKS | MINONG, WI | 561 | 285 | — |
| KIELER SD NO 1 | KIELER, WI | 560 | 19 | — |
| CHRIST ALONE LUTHERAN SCHOOL & CHURCH | THIENSVILLE, WI | 559 | 433 | — |
| SURING WATERWORKS | SURING, WI | 559 | 62 | — |
| GIBBSVILLE REFORMED CHURCH | SHEBOYGAN FALLS, WI | 558 | 28 | — |
| ONTARIO WATERWORKS | Ontario, WI | 554 | 77 | — |
| KANSASVILLE CONVENIENCE & CARWASH | KANSASVILLE, WI | 553 | 0 | — |
| STAR PRAIRIE WATERWORKS | STAR PRAIRIE, WI | 553 | 61 | — |
| BEAVER DAM NORTH WATER DISTRIBUTION SYSTEM | BEAVER DAM, WI | 550 | 13 | — |
| FAITH COMMUNITY CHURCH/SCHOOL | FT ATKINSON, WI | 550 | 28 | — |
| ALPINE VALLEY RESORT | EAST TROY, WI | 550 | 480 | — |
| MARQ, THE | JUNCTION CITY, WI | 550 | 0 | — |
| EDDIE WHIPPS BANQUET HALL | GREEN BAY, WI | 550 | 11 | — |
| MILLHOME SUPPER CLUB | BRILLION, WI | 550 | 2 | — |
| POINT BEACH NUCLEAR MAIN | TWO RIVERS, WI | 550 | 16 | — |
| CITY LIMITS BAR & BANQUET HALL | MANITOWOC, WI | 550 | 0 | — |