Public Water Systems
8,098 active public water systems in NY, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Washingtonville Village | Washingtonville, NY | 7,700 | 150 | Clean |
| Herkimer Village | Herkimer, NY | 7,606 | 604 | Clean |
| Pine Bush Water District | Pine Bush, NY | 7,600 | 126 | Clean |
| New Paltz (Village) Water Dist | New Paltz, NY | 7,523 | 121 | Clean |
| Locust Valley WD | Locust Valley, NY | 7,500 | 6 | Detected |
| Williston Park (V) | Williston Park, NY | 7,287 | 14 | Detected |
| Leray Town WD 1, 2, 4 | Watertown, NY | 7,140 | 3 | Detected |
| Canton Village | Canton, NY | 7,055 | 18 | Clean |
| Brunswick Consolidated Water District | Troy, NY | 7,050 | 51 | Clean |
| Walden Village | Walden, NY | 7,007 | 87 | Clean |
| I-81 Comfort Station | Cortland, NY | 7,000 | 53 | - |
| Waterloo Village | Waterloo, NY | 7,000 | 110 | Clean |
| Hudson Falls Village (Queensbury) | Hudson Falls, NY | 7,000 | 6 | Clean |
| Hyde Park Regional | Poughkeepsie, NY | 6,928 | 76 | Clean |
| Porter Master Improvement Area | Youngstown, NY | 6,920 | 1 | Clean |
| Warwick Village | Warwick, NY | 6,800 | 41 | Clean |
| Hudson City | Hudson, NY | 6,750 | 26 | Clean |
| Bayville (V) | Bayville, NY | 6,700 | 76 | Clean |
| Irvington Water Supply | Irvington-On-Hudson, NY | 6,631 | 47 | Clean |
| East Aurora Village | East Aurora, NY | 6,610 | 34 | Detected |
| Canandaigua Town Cons. WD | Canandaigua, NY | 6,607 | 27 | Clean |
| Ecwa Boston | Buffalo, NY | 6,604 | 0 | - |
| Moreau WD #2 (Queensbury) | Moreau, NY | 6,600 | 35 | Clean |
| Williamson Town WD | Williamson, NY | 6,600 | 49 | Clean |
| Ballston Spa Village | Ballston Spa, NY | 6,541 | 183 | Clean |
| Medina Village | Medina, NY | 6,500 | 29 | Clean |
| Larchmont Village | Larchmont, NY | 6,485 | 18 | Clean |
| Marion-Arcadia-Sodus CSA | Sodus, NY | 6,303 | 10 | Clean |
| Pendleton Town WD | Lockport, NY | 6,050 | 1 | Clean |
| Brennan Beach RV Resort | Chicago, NY | 6,020 | 81 | - |
| Rhinebeck Village Water | Rhinebeck, NY | 6,000 | 13 | Clean |
| Albion Village | Waterport, NY | 6,000 | 92 | Clean |
| Westchester County WD #3 | New Rochelle, NY | 6,000 | 318 | Clean |
| Wilson Town Water District | Wilson, NY | 5,993 | 1 | Clean |
| Hilton Village | Hilton, NY | 5,856 | 33 | Detected |
| Cambria Water District | Sanborn, NY | 5,839 | 5 | Clean |
| Salamanca City | Salamanca, NY | 5,815 | 362 | Detected |
| Arcadia-Lyons CSA | Lyons, NY | 5,800 | 1 | Clean |
| Tioga Downs | Nichols, NY | 5,750 | 13 | Clean |
| Wellsville Village Public Water | Wellsville, NY | 5,700 | 30 | Detected |
| Goshen Village | Goshen, NY | 5,600 | 38 | Clean |
| Wappingers Falls Village | Wappingers Falls, NY | 5,522 | 10 | Clean |
| Tupper Lake V | Tupper Lake, NY | 5,500 | 479 | Clean |
| Ulster Water District | Lake Katrine, NY | 5,500 | 67 | Clean |
| Batavia Consolidated W.D. | Batavia, NY | 5,436 | 8 | Clean |
| Bath Village Consolidated Sampling Area | Bath, NY | 5,400 | 228 | Clean |
| Saranac Lake V | Saranac Lake, NY | 5,345 | 59 | Clean |
| Ecwa Newstead | Buffalo, NY | 5,319 | 3 | - |
| Elmsford Village | Elmsford, NY | 5,293 | 33 | Clean |
| Penn Yan Village | Penn Yan, NY | 5,248 | 305 | Detected |