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 |
|---|---|---|---|---|
| Lynd | Lynd, MN | 448 | 0 | - |
| Holton Middle/ High School | Holton, MI | 448 | 18 | - |
| Nemaha Co RWD 4 | Wetmore, KS | 448 | 0 | - |
| Caruso Enterprises (Pizza) | Angola, IN | 448 | 3 | - |
| High Cliff Estates | Denver, IL | 448 | 8 | - |
| Lone Mountain Estates | Hayden, ID | 448 | 0 | - |
| Albion Water Department | Newton, IA | 448 | 114 | - |
| Steamboat Landing System 1 | Milton, DE | 448 | 0 | - |
| Willowside Mutual Water Company | Santa Rosa, CA | 448 | 16 | - |
| Warner Springs Estates | Temecula, CA | 448 | 162 | - |
| Weott C.s.d. | Phillipsville, CA | 448 | 70 | - |
| Kpbsd North Star Elementary | Soldotna, AK | 448 | 70 | - |
| Thurston Co Rural Water | Blair, 07 | 448 | 0 | - |
| Port of Royal Slope | Royal City, WA | 447 | 76 | - |
| Glenwood Town Water System | Glenwood, UT | 447 | 101 | - |
| Aurora Vista | Austin, TX | 447 | 92 | - |
| Walker County Sud F | Huntsville, TX | 447 | 13 | - |
| Cypress Fields Subdivision | Austin, TX | 447 | 95 | - |
| The Campsite RV Park | Corinth, TX | 447 | 42 | - |
| Rusk Rural WSC Iron Hill | Rusk, TX | 447 | 17 | - |
| Pleasant City, Village Of | Pleasant City, OH | 447 | 43 | - |
| Hanshaw Village MHP | Rochester, NY | 447 | 17 | - |
| Maur Riv Twp Bd of Ed Po | Port Elizabeth, NJ | 447 | 196 | - |
| Pj Whelihans | Medford Lakes, NJ | 447 | 7 | - |
| Shine Water Corporation | Snow Hiil, NC | 447 | 8 | - |
| Murdock RD Water System | Cary, NC | 447 | 65 | - |
| Wilson Co RWD 9 | Yates Center, KS | 447 | 41 | - |
| Cawker City, City Of | Cawker City, KS | 447 | 26 | - |
| Leroy, City Of | Leroy, KS | 447 | 62 | - |
| Rolling Meadows Mhc | Clearwater, IL | 447 | 51 | - |
| Ipava | Ipava, IL | 447 | 112 | - |
| Mountain View Fellowship | Strasburg, CO | 447 | 3 | - |
| Aguilar Town Of | Aguilar, CO | 447 | 155 | - |
| Kingsland Waterworks | Kingsland, AR | 447 | 14 | - |
| Willow Springs MHP 2 & 3 | Barrington, WI | 446 | 49 | - |
| Bakersfield Fire District 1 | Bakersfield, VT | 446 | 95 | - |
| City of Byers | Byers, TX | 446 | 389 | - |
| Bandina Christian Youth Camp | Georgetown, TX | 446 | 40 | - |
| Catawba Indian Nation Cws (Sc4650063) | Rock Hill, SC | 446 | 50 | - |
| Eldorado | Eldorado, OK | 446 | 326 | - |
| Paden | Paden, OK | 446 | 121 | - |
| Reno Water and Sewer - Kardex | Marietta, OH | 446 | 36 | - |
| North Nimishillen Elementary | Louisville, OH | 446 | 242 | - |
| Lindsey Village | Lindsey, OH | 446 | 62 | - |
| Breitung | Tower, MN | 446 | 13 | - |
| Danube | Danube, MN | 446 | 33 | - |
| Hawk Meadows Golf Course | Howell, MI | 446 | 23 | - |
| Malcolm Elementary School | La Plata, MD | 446 | 2 | - |
| Clinton Central JR./SR. High School | Michigantown, IN | 446 | 25 | - |
| DE Land | Westville, IL | 446 | 268 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).