Public Water Systems
143,076 active public water systems, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Belle Ame Vineyard | River Falls, WI | 500 | 0 | - |
| Lake Wissota Golf | Chippewa Falls, WI | 500 | 0 | - |
| Eastbay | Eleva, WI | 500 | 0 | - |
| Lake Holcombe Convenience Store | Chippewa Falls, WI | 500 | 5 | - |
| Pops 202 | Cayce, WI | 500 | 43 | - |
| Hingham Church | Hingham, WI | 500 | 26 | - |
| Waldo Waterworks | Waldo, WI | 500 | 11 | - |
| Pioneer Westfield High Sch | Westfield, WI | 500 | 5 | - |
| Calumet Co Park Showers | Hilbert, WI | 500 | 8 | - |
| Lake Drive Water Trust | Waukesha, WI | 500 | 17 | - |
| Tonawanda Elementary School | Elm Grove, WI | 500 | 21 | - |
| Sunburst Snowtubing Area | Kewaskum, WI | 500 | 0 | - |
| Sunburst Ski Area | Kewaskum, WI | 500 | 6 | - |
| Rosewood Dinner Theater | Delavan, WI | 500 | 4 | - |
| Interlaken Resort and Village | Lake Geneva, WI | 500 | 63 | - |
| Country Estates Sanitary District Town of Lyons 1 | Burlington, WI | 500 | 380 | - |
| Caseys General Store #3775 | Ankeny, WI | 500 | 0 | - |
| Fischer Park-East | Sturtevant, WI | 500 | 0 | - |
| Fischer Park-West | Sturtevant, WI | 500 | 2 | - |
| Benson Corners - Preet Petroleum & Pizza Time | Bristol, WI | 500 | 25 | - |
| WI DNR Devils Lake Upper Ice Age Campground | Baraboo, WI | 500 | 27 | - |
| Lake Joy Showers and Laundry | Belmont, WI | 500 | 8 | - |
| WI DNR Blue Mound Upper Well | Blue Mounds, WI | 500 | 30 | - |
| WI DNR Gov Dodge Cox Hollow Picnic | Dodgeville, WI | 500 | 22 | - |
| WI DOT Wayside 17 West Point | Madison, WI | 500 | 6 | - |
| Brooks Memorial SP Admin | Goldendale, WA | 500 | 8 | - |
| Thorp Arco AM/PM | Moses Lake, WA | 500 | 9 | - |
| Sunvista Sunlight Beach HOA | Coupeville, WA | 500 | 61 | - |
| Pasco Port of 210 | Pasco, WA | 500 | 27 | - |
| Mount Baker Water Association | Bellingham, WA | 500 | 202 | - |
| Vancouver Lake Park | Vancouver, WA | 500 | 6 | - |
| Highland High School | Yakima, WA | 500 | 21 | - |
| Columbia View Water System | West Richland, WA | 500 | 269 | - |
| Home Valley Water District | Stevenson, WA | 500 | 140 | - |
| Glenwood Little League | Vancouver, WA | 500 | 60 | - |
| Bay Store | St Albans, VT | 500 | 6 | - |
| Castleton Fire District 3 | Bomoseen, VT | 500 | 29 | - |
| Georgia Nb Rest Area | Montpelier, VT | 500 | 4 | - |
| High Ridge Condominium | Rutland, VT | 500 | 33 | - |
| South Georgia Fire District | Milton, VT | 500 | 88 | - |
| Danville Fire District 1 | Danville, VT | 500 | 185 | - |
| Magic Mountain | Londonderry, VT | 500 | 76 | - |
| The Bridge Ministry | Buckingham, VA | 500 | 83 | - |
| George Washington Birthplace | Colonial Beach, VA | 500 | 15 | - |
| Passion Community Church | Powhatan, VA | 500 | 85 | - |
| Camp Kittamaqund Girl Scouts | Richmond, VA | 500 | 113 | - |
| Fasmart 22 | Richmond, VA | 500 | 54 | - |
| Pointers Food Mart | Chesterfield, VA | 500 | 0 | - |
| Southampton Meadows | Franklin, VA | 500 | 17 | - |
| Shore Stop #204 | Richmond, VA | 500 | 46 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).