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 |
|---|---|---|---|---|
| Pcud-Florida Estates (East Pasco) | Land O' Lakes, FL | 614 | 9 | - |
| Trout Gulch Mutual Water Company | Aptos, CA | 614 | 23 | Clean |
| CSA 62 | Blythe, CA | 614 | 31 | - |
| Hgh Inc Water System | Lind, WA | 613 | 80 | - |
| Bandera Isd Alkek Elementary | Bandera, TX | 613 | 12 | - |
| Eastwood High School | Pemberville, OH | 613 | 40 | - |
| Veolia of Nichols | Owego, NY | 613 | 243 | - |
| Village of Eagle Nest | Eagle Nest, NM | 613 | 59 | - |
| New Boston | New Boston, IL | 613 | 142 | - |
| Hutsonville | Hutsonville, IL | 613 | 53 | - |
| Tonto Basin Water - Cactus Forest | Payson, AZ | 613 | 84 | - |
| Mhvc Visitors Center | Casper, WY | 612 | 4 | - |
| Olivia Telschow LLC | Edgar, WI | 612 | 0 | - |
| Porcupine Bay Campground | Coulee dam, WA | 612 | 2 | - |
| Sumas Rural Water Association | Sumas, WA | 612 | 80 | - |
| Hills of Briar Oaks | Des Peres, TX | 612 | 61 | - |
| Veolia Water New Jersey East Brookwood | Haworth, NJ | 612 | 345 | - |
| Ocean Lanes | Lakewood, NJ | 612 | 5 | - |
| Dodge, Village Of | Dodge, NE | 612 | 45 | - |
| Bostwick Lake Inn | Rockford, MI | 612 | 23 | - |
| Utilities Inc - Oakmont Subd | Mandeville, LA | 612 | 0 | - |
| Powhatan Water System | Many, LA | 612 | 405 | - |
| Hershey Elementary School | Lafayette, IN | 612 | 7 | - |
| Northpoint Elementary School | Mishawaka, IN | 612 | 5 | - |
| Cowden | Cowden, IL | 612 | 25 | - |
| Lds Siphon and Philbin Church | Frenchtown, ID | 612 | 4 | - |
| Usfs Clark Fork Campd | Pinecrest, CA | 612 | 1 | - |
| Los Angeles Cwwd 40, Reg. 35-N.E. L.a. | Alhambra, CA | 612 | 2 | - |
| SCUA Beverly Hills | San Carlos, 09 | 612 | 292 | - |
| Lewis Co Water Dist #3 | Randle, WA | 611 | 24 | - |
| Fort Towson | Fort Towson, OK | 611 | 347 | - |
| Nevada Gold Mines Cortez Hills | Elko, NV | 611 | 12 | - |
| Agua Fria Water Association | Santa Fe, NM | 611 | 105 | - |
| Britton | Britton, MI | 611 | 48 | - |
| Camden Water Utility | Camden, IN | 611 | 3 | - |
| Tippecanoe Valley High School | Akron, IN | 611 | 104 | - |
| Manor Water Association | Manor, GA | 611 | 99 | - |
| Csp-Armstrong Redwoods State Reserve | Mendocino, CA | 611 | 0 | - |
| Riverland Resort | Earp, CA | 611 | 16 | - |
| CSA 70 W-3 Hacienda | San Bernardino, CA | 611 | 58 | Clean |
| Valley Grove Water Dept | Valley Grove, WV | 610 | 324 | - |
| Beech Bottom Water Dept | Beech Bottom, WV | 610 | 33 | - |
| Ferguson Orchard-Eau Claire | Eau Claire, WI | 610 | 0 | - |
| Birds Eye Foods | Darien, WI | 610 | 118 | Clean |
| Hubbleton Brewing Taproom & Grill | Waterloo, WI | 610 | 6 | - |
| Cape Horn Skye Grade School | Woodland, WA | 610 | 113 | - |
| Seabeck | Poulsbo, WA | 610 | 6 | Clean |
| Pungoteague Elementary School | Accomac, VA | 610 | 1 | - |
| Trevilians Elementary School | Mineral, VA | 610 | 27 | - |
| City of Ingleside on the Bay | Ingleside, TX | 610 | 29 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).