Public Water Systems
10,988 active water systems in WI.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| MULLIGANS IRISH PUB & GRILL | FRANKLIN, WI | 312 | 4 | — |
| OLD WORLD WISCONSIN CLAUSING BARN W1 | EAGLE, WI | 312 | 50 | — |
| AGAVE AZUL | EAGLE RIVER, WI | 311 | 0 | — |
| BUDDYS RIVER RESORT | SAUK CITY, WI | 310 | 9 | — |
| IMMANUEL LUTHERAN CHURCH & SCH | MAYVILLE, WI | 310 | 108 | — |
| JUDA PUBLIC SCHOOL | JUDA, WI | 310 | 16 | — |
| IXONIA ELEMENTARY SCHOOL | OCONOMOWOC, WI | 310 | 108 | — |
| LA CASITA | TWIN LAKES, WI | 310 | 22 | — |
| SENDIKS | MILWAUKEE, WI | 310 | 139 | — |
| EASTMOUND CENTER | PYNETTE, WI | 310 | 4 | — |
| WILDCAT LODGE 1 | OCONOMOWOC, WI | 310 | 7 | — |
| MINIKANI YMCA CAMP - PIONEER UNIT | HUBERTUS, WI | 309 | 7 | — |
| MINIKANI YMCA CAMP - TRAIL BLAZER | HUBERTUS, WI | 309 | 7 | — |
| MINIKANI YMCA CAMP - DINING LODGE | HUBERTUS, WI | 309 | 7 | — |
| MINIKANI YMCA CAMP - HORSE BARN | HUBERTUS, WI | 309 | 0 | — |
| MINIKANI YMCA CAMP - EXPLORER UNIT | HUBERTUS, WI | 309 | 4 | — |
| QUICK STOP | STOUGHTON, WI | 308 | 19 | — |
| RONS MARKET | HELENVILLE, WI | 308 | 0 | — |
| WHITNALL PARK GOLF COURSE CLUBHOUSE | WAUWATOSA, WI | 308 | 8 | — |
| PORTVIEW CHURCH | PORT WASHINGTON, WI | 308 | 64 | — |
| LOFT | FISH CREEK, WI | 308 | 3 | — |
| WEST BEND LAKES GOLF & RECREATION | WEST BEND, WI | 307 | 13 | — |
| LUMBER INN | DELAFIELD, WI | 307 | 7 | — |
| PIPE EXPRESS | Malone, WI | 307 | 0 | — |
| CAMP WAWBEEK - RESPITE CAMP LODGE | WISCONSIN DELLS, WI | 306 | 0 | — |
| CAMP WAWBEEK NATURE CENTER - MAIN WELL | WISCONSIN DELLS, WI | 306 | 0 | — |
| HOOKERS RESORT | Poynette, WI | 306 | 9 | — |
| HOPE LUTHERAN CHURCH | MCFARLAND, WI | 306 | 0 | — |
| CAMP WAWBEEK - RESPITE CAMP REC CENTER | WISCONSIN DELLS, WI | 306 | 0 | — |
| CHASEBURG WATERWORKS VILLAGE OF | Chaseburg, WI | 306 | 24 | — |
| REMIS THIRSTY MOOSE | LODI, WI | 305 | 0 | — |
| PIONEER PARK COMFORT STA 1 | Lake Delton, WI | 305 | 0 | — |
| PIONEER PARK COMFORT STA 2 | Lake Delton, WI | 305 | 0 | — |
| RACINE INSTINCTIVE BOWMEN | STURTEVANT, WI | 305 | 0 | — |
| HARTFORD TOWN HALL | HARTFORD, WI | 305 | 0 | — |
| NEW CHINA BUFFET | WAUKESHA, WI | 305 | 2 | — |
| ROUND LAKE FARMS | BRILLION, WI | 305 | 0 | — |
| EXXON-MOBIL WESTFIELD | WESTFIELD, WI | 305 | 4 | — |
| PRIBNOWS MAPLE INN | IXONIA, WI | 304 | 2 | — |
| J MOBIL MEQUON | MEQUON, WI | 304 | 22 | — |
| NORTH CAPE LUTHERAN CHURCH | FRANKSVILLE, WI | 304 | 5 | — |
| RICHFIELD HERITAGE PARK AND MUNICIPAL SHOP | HUBERTUS, WI | 304 | 0 | — |
| RICHFIELD HERITAGE PARK - CONCESSION STAND | HUBERTUS, WI | 304 | 4 | — |
| WENDTS ON THE LAKE | VAN DYNE, WI | 304 | 4 | — |
| INSPIRE EARLY CHILDHOOD ORIGINAL | WAUNAKEE, WI | 303 | 0 | — |
| WI HISTORICAL STONEFIELD BARN | MADISON, WI | 303 | 12 | — |
| WISHING WELL RV RESORT LODGE WELL SYSTEM | FORT ATKINSON, WI | 303 | 11 | — |
| ON THE BORDER | Franklin, WI | 303 | 19 | — |
| HICKORY HAVEN MHC | NORTHBROOK, WI | 303 | 163 | — |
| CHAPEL ON THE HILL CHURCH | LAKE GENEVA, WI | 303 | 19 | — |