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 |
|---|---|---|---|---|
| Ascension Christian School | Gonzales, LA | 480 | 14 | - |
| Oaklawn Trace | Slidell, LA | 480 | 16 | - |
| Jubilee RV Park | New Orleans, LA | 480 | 40 | - |
| St Tam Parish - Northlake Behavioral | Covington, LA | 480 | 67 | - |
| Cherokee Co RWD 5 | Cherokee, KS | 480 | 16 | - |
| United School District 304 | Monmouth, IL | 480 | 111 | - |
| Towanda | Towanda, IL | 480 | 63 | - |
| Mount Auburn | Mt. Auburn, IL | 480 | 50 | - |
| Red Pheasant Water Company LLC | Lewiston, ID | 480 | 92 | - |
| Holiday Acres Water Assn | Spirit Lake, ID | 480 | 97 | - |
| Arabi | Arabi, GA | 480 | 13 | - |
| Lake Henry Estates | Haines City, FL | 480 | 23 | - |
| Tippecanoe Village Homeown Assoc. | Zephyrhills, FL | 480 | 28 | - |
| Sunseeker's R.V. Park | Chicago, FL | 480 | 6 | - |
| Palm Lake Estates North | Riviera Beach, FL | 480 | 80 | - |
| Grand Island Resort MHP (2 Wps) | Chicago, FL | 480 | 99 | - |
| Platte Canyon High Fitzsimmons Middle | Bailey, CO | 480 | 100 | - |
| Sheridan MHP | Lakewood, CO | 480 | 63 | - |
| Game Trail Association Inc | Buena Vista, CO | 480 | 100 | - |
| Sedona Venture Water Company | Scottsdale, AZ | 480 | 115 | - |
| Worley Water Tanker #30026 | Anchorage, AK | 480 | 3 | - |
| Worley Water Tanker #30024 | Anchorage, AK | 480 | 10 | - |
| Msbsd Mat-Su Central School | Wasilla, AK | 480 | 0 | - |
| Two Rivers Resort | Wellpinit, 10 | 480 | 162 | - |
| Ioway Community Hall | Perkins, 06 | 480 | 0 | - |
| Fessenden City Of | Fessenden, ND | 479 | 12 | - |
| Towner City Of | Towner, ND | 479 | 18 | - |
| East End Water Association | Coffeeville, MS | 479 | 570 | - |
| Lake Eddins POA Wtr & Swr Inc | Pachuta, MS | 479 | 256 | - |
| Aos 92 Vassalboro Community School | Winslow, ME | 479 | 81 | - |
| Hodge Water System | Hodge, LA | 479 | 88 | - |
| Lyon Co RWD 3 | Emporia, KS | 479 | 34 | - |
| Lighthouse Assembly of God | Marion, IN | 479 | 69 | - |
| San Jose | San Jose, IL | 479 | 30 | - |
| Plano Lds Church | Rexburg, ID | 479 | 7 | - |
| Sac & Fox Nation | Stroud, 06 | 479 | 11 | - |
| Mount Calvary Waterworks | Mt Calvary, WI | 478 | 2 | - |
| South Wayne Waterworks | South Wayne, WI | 478 | 278 | - |
| Mineral, Town Of | Mineral, VA | 478 | 73 | - |
| Sacul WSC | Sacul, TX | 478 | 112 | - |
| McVeytown Boro Auth | Mc Veytown, PA | 478 | 165 | - |
| Glencoe | Glencoe, OK | 478 | 73 | - |
| Cut Bank North Water District | Cut Bank, MT | 478 | 43 | - |
| Mashulaville Water District Inc | West Point, MS | 478 | 704 | - |
| Msad 61 Songo Locks Elementary School | Bridgton, ME | 478 | 86 | - |
| Hammond | Hammond, IL | 478 | 38 | - |
| Versailles | Versailles, IL | 478 | 37 | - |
| Idaho City Water Dept | Idaho City, ID | 478 | 205 | - |
| Randolph-Clay High School | Cuthbert, GA | 478 | 92 | - |
| Tomoka View Estates | Orlando, FL | 478 | 115 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).