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 |
| Pembine Town Hall | Pembine, WI | 25 | 20 | - |
| Porterfield Lutheran Ch | Porterfield, WI | 25 | 7 | - |
| Pattys Hangout | Pembine, WI | 25 | 36 | - |
| Community Lutheran Ch | Wausaukee, WI | 25 | 0 | - |
| Parkway Resort | Crivitz, WI | 25 | 16 | - |
| Silver Cliff Camp | Silver Cliff, WI | 25 | 6 | - |
| Lakeside Motel | Crivitz, WI | 25 | 40 | - |
| St Agnes Cath Ch | Amberg, WI | 25 | 4 | - |
| Popps Mobile Home Park Site 1 | Crivitz, WI | 25 | 8 | - |
| Popps Mobile Home Park Site B7 | Crivitz, WI | 25 | 12 | - |
| Popps Mobile Home Park D4 | Crivitz, WI | 25 | 8 | - |
| Blazing 7 Inc City Limits | Marinette, WI | 25 | 7 | - |
| Diamond Lake Campground | Porterfield, WI | 25 | 0 | - |
| Peshtigo River Condos 1 to 8 | Manitowoc, WI | 25 | 4 | - |
| Peshtigo River Condos 9 to 16 | Manitowoc, WI | 25 | 4 | - |
| G3 Up Nort | Pound, WI | 25 | 1 | - |
| Lake Hilbert Cmpgd Group Area | Wilson, WI | 25 | 20 | - |
| Wildman Whitewater Ranch | Silver Cliff, WI | 25 | 22 | - |
| WI DNR Governor Thompson State Pk Woods Lk | Madison, WI | 25 | 22 | - |
| Greens Green Acres Sunset Hill | Marinette, WI | 25 | 13 | - |
| Whispering Pine Cabins | Pound, WI | 25 | 0 | - |
| Four Seasons Hotel | Pembine, WI | 25 | 42 | - |
| Beaver Saloon | Stephenson, WI | 25 | 38 | - |
| Eagle Express C Store | Peshtigo, WI | 25 | 4 | - |
| Grover Community Ch | Porterfield, WI | 25 | 28 | - |
| WI DNR Governor Thompson State Pk Visitor Ctr | Madison, WI | 25 | 37 | - |
| WI DNR Governor Thompson State Pk Maint Bldg | Madison, WI | 25 | 28 | - |
| WI DNR Governor Thompson State Pk Cmpgd Shower Bldg | Madison, WI | 25 | 34 | - |
| Bp Fuel Depot | Sagola, WI | 25 | 4 | - |
| Marinette Co Pk Morgan Cmpgd Shower Bldg | Marinette, WI | 25 | 0 | - |
| Holiday Saloon | Crivitz, WI | 25 | 8 | - |
| Riesterer & Schnell Pound | Chilton, WI | 25 | 0 | - |
| Woodys Bar and Grill | Crivitz, WI | 25 | 16 | - |
| St Johns Lutheran Ch | Peshtigo, WI | 25 | 212 | - |
| Popps Resort Cabin 6 | Crivitz, WI | 25 | 16 | - |
| New Steel Mill | Peshtigo, WI | 25 | 134 | - |
| I Dont Know Saloon | Wausaukee, WI | 25 | 24 | - |
| East End Resort | DE Pere, WI | 25 | 4 | - |
| B&d Parlor Facility | Pound, WI | 25 | 0 | - |
| Loopys in Loomis | Porterfield, WI | 25 | 106 | - |
| Dockers Food & Spirits | Crivitz, WI | 25 | 27 | - |
| Marinette Co Pk Lk Noquebay Bathhouse | Marinette, WI | 25 | 4 | - |
| Pine Beach Cottages | Crivitz, WI | 25 | 0 | - |
| Shore Crest Tavern | Marinette, WI | 25 | 0 | - |
| Crossroads Pub & Grub | Porterfield, WI | 25 | 29 | - |
| Noquebay Resort Old Trailers | Crivitz, WI | 25 | 24 | - |
| North Point Bar | Peshtigo, WI | 25 | 80 | - |
| St Margaret Cath Ch | Pembine, WI | 25 | 38 | - |
| Dunbar Town Park | Dunbar, WI | 25 | 5 | - |
| Thermal Chaos Pub | Dunbar, WI | 25 | 8 | - |