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 |
|---|---|---|---|---|
| Philip | Philip, SD | 759 | 89 | Clean |
| Desert Aire Mdw and Swa | Anthony, NM | 759 | 55 | - |
| Caseys Corner 9 | Miami, MT | 759 | 131 | - |
| Liberal PWS | Liberal, MO | 759 | 16 | - |
| Jetmore, City Of | Jetmore, KS | 759 | 20 | - |
| Linden Water Department | Linden, IN | 759 | 241 | - |
| S & S Gas Station LLC | Greenwood, IN | 759 | 55 | - |
| Prairie Du Rocher | Prairie Du Rocher, IL | 759 | 15 | - |
| Conifer Crossing/Pine Hill | Savannah, GA | 759 | 43 | - |
| Rio Vista/Burnside | Savannah, GA | 759 | 24 | - |
| Hcs/Knights Elementary School | Tampa, FL | 759 | 18 | - |
| Santa Ana Old Village | Santa Ana Pueblo, 06 | 759 | 11 | - |
| Santa Ana Eastside | Santa Ana Pueblo, 06 | 759 | 33 | - |
| Union Town Of | Union, WV | 758 | 57 | - |
| Wonewoc Waterworks | Wonewoc, WI | 758 | 19 | - |
| Fort Bend County MUD 192 | Houston, TX | 758 | 0 | - |
| Northern Ohio Rural Water - Camp Road | Norwalk, OH | 758 | 0 | - |
| Rock Point Community School BIA | Rock Point, NN | 758 | 116 | - |
| Highs of Fulton | Fulton, MD | 758 | 0 | - |
| Manilla Muni Service Dept | Manilla, IA | 758 | 42 | - |
| The Meadows | Lakewood, CO | 758 | 1 | - |
| Central High School West | Fresno, CA | 758 | 11 | - |
| Garfield Waterworks | Garfield, AR | 758 | 59 | - |
| Whitelaw Waterworks | Whitelaw, WI | 757 | 40 | - |
| Sucia Island St Park-Shallow Bay | Olga, WA | 757 | 10 | - |
| Bath W&SD (Sc0220003) | Bath, SC | 757 | 13 | - |
| Amanda Village PWS | Amanda, OH | 757 | 170 | - |
| Juniata, Village Of | Juniata, NE | 757 | 25 | - |
| Deerchase S/D | Garner, NC | 757 | 61 | - |
| Turner Farms III & IV | Cary, NC | 757 | 38 | - |
| Odd Fellows Recreation Club | Guerneville, CA | 757 | 8 | - |
| Unalakleet City Water Supply | Unalakleet, AK | 757 | 1,097 | - |
| Laguna Paguate | Laguna, 06 | 757 | 59 | - |
| Medina County Wcid 2 | D Hanis, TX | 756 | 23 | - |
| Rural Bardwell WSC | Itasca, TX | 756 | 434 | - |
| Windmill Ranch Subdivision | Austin, TX | 756 | 5 | - |
| Elmore City | Elmore City, OK | 756 | 212 | - |
| Marshallville Village PWS | Marshallville, OH | 756 | 64 | - |
| Corinth Town WD (Corinth V) | Corinth, NY | 756 | 0 | - |
| Red Valley North NTUA | Ft Defiance, NN | 756 | 44 | - |
| Winton, Town Of | Winton, NC | 756 | 18 | - |
| Hall Summit Water System | Hall Summit, LA | 756 | 44 | - |
| Montgomery Co RWD 12 | Cherryvale, KS | 756 | 7 | - |
| Bolton Center School (K-8) | Bolton, CT | 756 | 59 | - |
| Circle K No 4062 | Greenwood Village, CO | 756 | 31 | - |
| Hurkey Creek - Riv. Co. Parks | Mountain Center, CA | 756 | 20 | - |
| Olympic Valley MWC | Reno, CA | 756 | 14 | - |
| Lakeland Camp & Trailer Park | Chicago, WI | 755 | 2 | - |
| Dillards Hill | Roanoke, VA | 755 | 71 | - |
| York Terrace System | Rockville, VA | 755 | 51 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).