Public Water Systems
10,988 active public water systems in WI, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Shrine of Our Lady of Champion | New Franken, WI | 25 | 0 | - |
| Simply Church | Green Bay, WI | 25 | 0 | - |
| New Life Community Church | Pulaski, WI | 25 | 6 | - |
| Olde World Pastries Plus | Green Bay, WI | 25 | 4 | - |
| St Joseph Parish | New Franken, WI | 25 | 0 | - |
| St Michaels Church | DE Pere, WI | 25 | 0 | - |
| Duck Creek Vineyard & Winery | Denmark, WI | 25 | 0 | - |
| Ox Bow Sportsmen Club | Hilbert, WI | 25 | 0 | - |
| Lake View RV Park and Cabins | Chilton, WI | 25 | 16 | - |
| Gloria Dei Lutheran Ch | New Holstein, WI | 25 | 43 | - |
| Mulberry Lane Farm | Hilbert, WI | 25 | 0 | - |
| Quinney Quencher Bar | Chilton, WI | 25 | 7 | - |
| Tara & Rockys Nut-Haus | Kaukauna, WI | 25 | 23 | - |
| Two of a Kind Bar & Grill | Kaukauna, WI | 25 | 39 | - |
| Dillys Seven Corner Bar & Grill | New Holstein, WI | 25 | 35 | - |
| Countryside Bar & Grill | Chilton, WI | 25 | 32 | - |
| Bobbers Up 2 | Chilton, WI | 25 | 22 | - |
| Fishermans Inn Bar | Chilton, WI | 25 | 0 | - |
| Calumet Co Park Maintenance | Hilbert, WI | 25 | 15 | - |
| Gene & Helens Bar | Potter, WI | 25 | 5 | - |
| Deer Run Golf Course | Brillion, WI | 25 | 22 | - |
| Fish Tail Inn Bar | Hilbert, WI | 25 | 40 | - |
| St Lukes Lutheran Ch | Chilton, WI | 25 | 15 | - |
| Roepke Village Inn Restaurant | Chilton, WI | 25 | 11 | - |
| Dorns Bar | Chilton, WI | 25 | 45 | - |
| St John the Baptist | Sherwood, WI | 25 | 15 | - |
| Bobbers Bar | Menasha, WI | 25 | 69 | - |
| Brillion Nature Ctr | Brillion, WI | 25 | 26 | - |
| Gibraltar School Irrigation | Fish Creek, WI | 25 | 10 | - |
| Belgian Delight, The | Brussels, WI | 25 | 5 | - |
| WI DNR Pot Ofc | Madison, WI | 25 | 52 | - |
| Landing Motel Resort | Egg Harbor, WI | 25 | 20 | - |
| Landmark Resort Flagship | Egg Harbor, WI | 25 | 26 | - |
| Bay Point Inn Resort | Egg Harbor, WI | 25 | 30 | - |
| Door Co Ridges Park | Sturgeon Bay, WI | 25 | 22 | - |
| Hedemora Hills 30&31 | Fish Creek, WI | 25 | 5 | - |
| Hedemora Hills 33&34 | Fish Creek, WI | 25 | 10 | - |
| Simon Creek Winery | Sturgeon Bay, WI | 25 | 11 | - |
| Sevastopol TN Pk | Sturgeon Bay, WI | 25 | 9 | - |
| Peninsula Gun Club | Egg Harbor, WI | 25 | 9 | - |
| Gardner Rifle & Trap Club | Brussels, WI | 25 | 63 | - |
| Gibraltar Fire Station | Fish Creek, WI | 25 | 18 | - |
| WI DNR Pot Grp Camp Site a & B | Madison, WI | 25 | 14 | - |
| WI DNR Pot Grp Camp Site C & D | Madison, WI | 25 | 8 | - |
| Manns Mercantile | Washington Island, WI | 25 | 40 | - |
| Renards Cheese | Sturgeon Bay, WI | 25 | 47 | - |
| Door Co Trolley | Egg Harbor, WI | 25 | 0 | - |
| Jp Express Inc | Sturgeon Bay, WI | 25 | 12 | - |
| P Js | Sturgeon Bay, WI | 25 | 0 | - |
| Door Co Brewing Co | Milwaukee, WI | 25 | 22 | - |