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 |
|---|---|---|---|---|
| Nespelem Water Dept | Nespelem, WA | 510 | 110 | - |
| Kittitas County Water District #4 | Thorp, WA | 510 | 13 | - |
| Notchville Park | Jeffersonville, VT | 510 | 4 | - |
| Abel Mountain Campground | Braintree, VT | 510 | 43 | - |
| Lovenlund Apartments | VI | 510 | 2 | - |
| Mechanicsville Little League | Glen Allen, VA | 510 | 96 | - |
| Rams Travel Plaza | Powhatan, VA | 510 | 0 | - |
| Sunny Creek Mhc | Crofton, TX | 510 | 266 | - |
| South San Gabriel Ranches | Austin, TX | 510 | 21 | - |
| Garden Valley Resort | Cypress, TX | 510 | 14 | - |
| Forest Springs Water System | Cypress, TX | 510 | 15 | - |
| Franklin Water Systems 1 | Des Peres, TX | 510 | 323 | - |
| Ingram Tom Moore High School | Ingram, TX | 510 | 44 | - |
| Mallard Pointe Subdivision | Austin, TX | 510 | 4 | - |
| Cade Lakes WSC | Dripping Springs, TX | 510 | 114 | - |
| Meadowland Subdivision | Austin, TX | 510 | 15 | - |
| Oregon Dairy Inc | Lititz, PA | 510 | 253 | - |
| Mount Vernon, City Of | Mount Vernon, OR | 510 | 105 | - |
| Huntington, City Of | Huntington, OR | 510 | 175 | - |
| Harvey School | Katonah, NY | 510 | 319 | - |
| Word of Life Bible Institute/Ranch | Schroon Lake, NY | 510 | 253 | - |
| Verdi Meadows Utility Company Inc | Reno, NV | 510 | 69 | - |
| Seashore Cg-Well #2 | Southfield, NJ | 510 | 52 | - |
| Lake and Shore RV Resort 0504369 | Ocean View, NJ | 510 | 37 | - |
| Avalon Campground Well #3 | Cape May Court House, NJ | 510 | 48 | - |
| Tabernacle Primary School | Tabernacle, NJ | 510 | 83 | - |
| Southampton Dunkin Donuts | Southampton, NJ | 510 | 19 | - |
| Palisades Interstate Park | Alpine, NJ | 510 | 80 | - |
| Greentree Ministries-Main | Egg Harbor Township, NJ | 510 | 5 | - |
| Milanesi Elementary School | Buena, NJ | 510 | 64 | - |
| Cotesworth Down S/D | Cary, NC | 510 | 222 | - |
| Liberty Preparatory Christian Academy | Mooresville, NC | 510 | 9 | - |
| Lear Corporation | Kenansville, NC | 510 | 44 | - |
| Caseys Corner Store No 6 | Miami, MT | 510 | 87 | - |
| Armington Jct Belt Rest Stop | Great Falls, MT | 510 | 62 | - |
| Town of Dlo | D'lo, MS | 510 | 599 | - |
| Town of Walnut Grove | Walnut Grove, MS | 510 | 823 | - |
| Laclede County PWSD 2 | Stoutland, MO | 510 | 61 | - |
| Blue Heron Bay Spray Zone | Whitmore Lake, MI | 510 | 13 | - |
| Fates Food Market - 9 Mile RD | Remus, MI | 510 | 16 | - |
| Hartland Schools - Village Elementary | Hartland, MI | 510 | 18 | - |
| Camden-Frontier School | Camden, MI | 510 | 26 | - |
| Elmwood Twp - Timberlee | Traverse City, MI | 510 | 11 | - |
| Warehouse Cinemas Leitersburg | Hagerstown, MD | 510 | 9 | - |
| Potomac Speedway | Chaptico, MD | 510 | 3 | - |
| Dickerson Market | Dickerson, MD | 510 | 17 | - |
| Annapolis Area Christian School | Severn, MD | 510 | 10 | - |
| Tremont Water District | Choudrant, LA | 510 | 81 | - |
| Town of Fillmore Utilities | Fillmore, IN | 510 | 15 | - |
| Alfordsville Water Utility | Montgomery, IN | 510 | 24 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).