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 |
|---|---|---|---|---|
| Throop WD No1 | Auburn, NY | 400 | 27 | - |
| Aurora Village | NY | 400 | 3 | - |
| Catt-Alleg Boces Center at Olean | Olean, NY | 400 | 137 | - |
| Nevada Gold Mines Phoenix | Battle Mountain, NV | 400 | 8 | - |
| Eastland Heights Water Association | Las Vegas, NV | 400 | 13 | - |
| Kaibeto (Upper) Boarding School BIA | Kaibeto, NN | 400 | 250 | - |
| Sunrise Springs Integrative Wellness Res | Santa Fe, NM | 400 | 127 | - |
| Rio Communities Industrial Park | Elephant Butte, NM | 400 | 22 | - |
| Mesa Vista Consolidated Schools | Ojo Caliente, NM | 400 | 84 | - |
| Union del Llano Mdwca | Llano, NM | 400 | 142 | - |
| Abuelita's | Albuquerque, NM | 400 | 30 | - |
| La Tienda at Eldorado | Santa Fe, NM | 400 | 150 | - |
| Anasazi Trails Water Co-Op | Placitas, NM | 400 | 139 | - |
| Ilfeld Mdwca | Ribera, NM | 400 | 79 | - |
| Someplace Special Square - Condo Assoc | Glenwood, NJ | 400 | 101 | - |
| Aqua NJ - Byram | Phillipsburg, NJ | 400 | 331 | - |
| Four Seasons Cg - #1 | Pilesgrove, NJ | 400 | 52 | - |
| Bubbling Springs Park | West Milford, NJ | 400 | 25 | - |
| Deep Run Adult Village | Colts Neck, NJ | 400 | 96 | - |
| Ocean Academy Charter School | Howell, NJ | 400 | 0 | - |
| Barley Sheaf School | Flemington, NJ | 400 | 23 | - |
| Ironstone Shopping Ctr | Hainesport, NJ | 400 | 20 | - |
| Russell Pond Campground | Campton, NH | 400 | 12 | - |
| Castleton Banquet Facilities | Windham, NH | 400 | 6 | - |
| Stuart and Johns Sugar House | Westmoreland, NH | 400 | 0 | - |
| W Valley Ski Area Schwendi | Gilford, NH | 400 | 14 | - |
| Camp Belknap/Dining Hall | Mirror Lake, NH | 400 | 0 | - |
| Camp Belknap/Main | Wolfeborough, NH | 400 | 16 | - |
| Camp Belknap/Seniors | Wolfeborough, NH | 400 | 24 | - |
| Burger King | Weston, NH | 400 | 30 | - |
| Tanger Outlet Center | Tilton, NH | 400 | 7 | - |
| Geneva Point Ctr/Main Sys | Moultonborough, NH | 400 | 12 | - |
| Veterans of Foreign Wars 5613 | Jaffrey, NH | 400 | 125 | - |
| Residential Camp Monadnock | Jaffrey, NH | 400 | 12 | - |
| Spacious Skies French Pond | Henniker, NH | 400 | 43 | - |
| Depot Crossing | Hampstead, NH | 400 | 0 | - |
| Phan Zone | East Hampstead, NH | 400 | 56 | - |
| Camp Tel Noar/Cabin 15 | Wellesley, NH | 400 | 20 | - |
| Sawyer Brook Plaza | New London, NH | 400 | 18 | - |
| Hidden Valley/Dining Hall | Manchester, NH | 400 | 22 | - |
| Haffners | Lawrence, NH | 400 | 14 | - |
| Seacoast United Soccer Club | Hampton, NH | 400 | 89 | - |
| Deerfield Mart | Deerfield, NH | 400 | 26 | - |
| Danville Market | Lowell, NH | 400 | 114 | - |
| Grace Comm Evang Free Church | Spofford, NH | 400 | 8 | - |
| The Mug | Center Harbor, NH | 400 | 13 | - |
| Heavnly Donuts | Brentwood, NH | 400 | 75 | - |
| Yogi Bears Camp/Glen Ellis 1 | Grand Rapids, NH | 400 | 22 | - |
| Dunkin Donuts | Windham, NH | 400 | 35 | - |
| Camp Fatima/Dining Hall | Wolfeboro, NH | 400 | 4 | - |
Download the SDWIS/UCMR5 state landscape snapshot cited on this page: sdwis-state-landscape.csv (same CSV as /statistics, CC0).