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 |
|---|---|---|---|---|
| Rockton Bar | La Farge, WI | 40 | 20 | - |
| Kathys Inn | Argonne, WI | 40 | 0 | - |
| Mauston Green Acres | Colfax, WI | 40 | 297 | Clean |
| Reel Inn | New Lisbon, WI | 40 | 9 | - |
| Western Woods Cmpgd | Wisconsin Dells, WI | 40 | 23 | - |
| St Joseph Motel & Resort | Necedah, WI | 40 | 0 | - |
| River View Inn and Gift Shop | Rhinelander, WI | 40 | 12 | - |
| Billy Timbers Pub and Eatery | Summit Lake, WI | 40 | 76 | - |
| Tomahawk Campground & RV Park | Auburndale, WI | 40 | 0 | - |
| Pine Pointe Bar and Grill | Tomahawk, WI | 40 | 15 | - |
| Edgewater Country Club | Tomahawk, WI | 40 | 0 | - |
| Luther Memorial Lutheran Church | Gleason, WI | 40 | 2 | - |
| Eml | Stratford, WI | 40 | 4 | - |
| Brb Dockside Bar & Grill | Stratford, WI | 40 | 15 | - |
| Rail Trail The | Stratford, WI | 40 | 2 | - |
| Richards Supper Club | Wausau, WI | 40 | 2 | - |
| Perry & Tina's Family Traditions | Hatley, WI | 40 | 28 | - |
| Mullins Cheese | Mosinee, WI | 40 | 14 | - |
| Pine Valley Lodge | Rhinelander, WI | 40 | 9 | - |
| Dive on 45 | Pelican Lake, WI | 40 | 13 | - |
| Boiling Springs | Pelican Lake, WI | 40 | 7 | - |
| Lacannes Resort Cabins | Tomahawk, WI | 40 | 5 | - |
| Driftwood Lodge | Minocqua, WI | 40 | 53 | - |
| 32 South Bar and Grill | Three Lakes, WI | 40 | 21 | - |
| Madeline Lake Resort Upper Trailer | Woodruff, WI | 40 | 6 | - |
| Camp American Legion Bath & Cabins 6-8 | Lake Tomahawk, WI | 40 | 0 | - |
| St Johns Catholic Church-Pelican Lake | Rhinelander, WI | 40 | 18 | - |
| Racks N Rods | Rhinelander, WI | 40 | 0 | - |
| Dahl Automotive | Rhinelander, WI | 40 | 188 | - |
| St Adalbert School | Rosholt, WI | 40 | 231 | - |
| Cent Wis Env Center Sunset Lodge | Amherst Junction, WI | 40 | 13 | - |
| Bents Camp Resort | Land O Lakes, WI | 40 | 0 | - |
| Hillers Pine Haven Resort | St Germain, WI | 40 | 14 | - |
| Lakewood Market | Boulder Junction, WI | 40 | 9 | - |
| White Birch Village | Boulder Junction, WI | 40 | 5 | - |
| Kaig Stand | Eagle River, WI | 40 | 18 | - |
| Serenity Bay | Saint Germain, WI | 40 | 0 | - |
| Nutty Squirrel | Eagle River, WI | 40 | 32 | - |
| Uw Trout Lake Research Station | Madison, WI | 40 | 4 | - |
| Fibbers Cabins 1-4 and 10 | St Germain, WI | 40 | 0 | - |
| Fibbers Cabins 5-9 and 11-12 | St Germain, WI | 40 | 0 | - |
| Fibbers Cabins 13-18 | St Germain, WI | 40 | 0 | - |
| Fibbers Cabins 19-23 | St Germain, WI | 40 | 0 | - |
| Pine Arbor Resort | Arbor Vitae, WI | 40 | 0 | - |
| Boulder Junction Shooting Range | Boulder Junction, WI | 40 | 2 | - |
| Boulder Junction Community Center | Boulder Junction, WI | 40 | 4 | - |
| Fence Lake Condo Association- Vista Units 15-20 | Lac Du Flambeau, WI | 40 | 12 | - |
| Eagle River Rec Assn Shower | Eagle River, WI | 40 | 15 | - |
| Wildwood Haven Resort and Campground | Mellen, WI | 40 | 0 | - |
| WI DNR Copper Falls Picnic Area and Campground N | Mellen, WI | 40 | 17 | - |