All water systems in New York
8,076 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ticonderoga WD Ticonderoga (t) · Essex County |
3,700 | 1 | 1 | |
|
Perry Village Castile (t), Perry (t), Perry (v) · Wyoming County |
3,673 | 0 | 0 | |
|
Alfred State College Alfred (v) · Allegany County |
3,600 | 4 | 0 | |
|
Carthage Village Carthage (v) · Jefferson County |
3,600 | 1 | 0 | |
|
Warrensburg Water District Warrensburg (t) · Warren County |
3,600 | 1 | 1 | |
|
Palmyra Village Palmyra (v) · Wayne County |
3,580 | 1 | 1 | |
|
Bear Mountain Water Supply Highlands (t), Stony Point (t), Woodbury (t) · Orange County |
3,564 | 1 | 0 | |
|
Sterling Renaissance Festival Sterling (t) · Cayuga County |
3,523 | 0 | 0 | |
|
Brookhaven National Laboratory Brookhaven (t) · Suffolk County |
3,500 | 0 | 0 | |
|
Mount Morris Village Mount Morris (v) · Livingston County |
3,500 | 0 | 0 | |
|
Skaneateles Wds Skaneateles (t) · Onondaga County |
3,500 | 1 | 0 | |
|
Chester Village Chester (v) · Orange County |
3,448 | 1 | 0 | |
|
Gorham Town WD Gorham (t) · Ontario County |
3,420 | 0 | 0 | |
|
Minisink Valley School Dist. Water Loop Wawayanda (t) · Orange County |
3,400 | 0 | 0 | |
|
South Blooming Grove Village WD 1 Blooming Grove (t) · Orange County |
3,400 | 5 | 1 | |
|
Greenwood Lake Village Greenwood Lake (v) · Orange County |
3,383 | 1 | 0 | |
|
Fort Edward Village Fort Edward(v) · Washington County |
3,300 | 3 | 0 | |
|
I-84 Comfort Stn -Westbnd (stormville) East Fishkill (t) · Dutchess County |
3,300 | 0 | 0 | |
|
Stevensville+rfl Bethel (t), Liberty (t) · Sullivan County |
3,250 | 1 | 1 | |
|
Marlborough Water District Marlborough (t) · Ulster County |
3,248 | 0 | 0 | |
|
East Louisville Water District Louisville (t) · St. Lawrence County |
3,235 | 0 | 0 | |
|
Heritage Springs Water Works Milton (t) · Saratoga County |
3,200 | 1 | 0 | |
|
Mahopac School Complex (falls, Mms, Mhs) Carmel (t) · Putnam County |
3,200 | 1 | 0 | |
|
Owego WD #4 Owego (v) · Tioga County |
3,196 | 0 | 0 | |
|
Cayuga Heights Village Ithaca (c) · Tompkins County |
3,170 | 0 | 0 | |
|
Lee Water District Lee (t), Rome (c) · Oneida County |
3,150 | 0 | 0 | |
|
Maybrook Village Maybrook (v) · Orange County |
3,150 | 2 | 0 | |
|
Sherrill Kenwood WD Sherrill (c) · Oneida County |
3,142 | 0 | 0 | |
|
Akron Village Akron (v) · Erie County |
3,100 | 0 | 0 | |
|
Lansing (v) Ithaca (c) · Tompkins County |
3,100 | 0 | 0 | |
|
Montrose Improvement District Cortlandt (t) · Westchester County |
3,100 | 0 | 0 | |
|
Moriah WD Moriah (t) · Essex County |
3,100 | 1 | 1 | |
|
North Chautauqua County Water District Brocton (v) · Chautauqua County |
3,100 | 2 | 0 | |
|
Orchard Park Village Orchard Park (v) · Erie County |
3,100 | 1 | 0 | |
|
Silver Creek Village Silver Creek (v) · Chautauqua County |
3,100 | 1 | 0 | |
|
Voorheesville Village Voorheesville (v) · Albany County |
3,100 | 2 | 0 | |
|
Northport VA Hospital Huntington (t) · Suffolk County |
3,088 | 1 | 0 | |
|
Brocton Portland Water District Portland (t) · Chautauqua County |
3,086 | 1 | 0 | |
|
Arlington High School Lagrange (t) · Dutchess County |
3,050 | 1 | 0 | |
|
Red-Rochester Dws Rochester (c) · Monroe County |
3,034 | 2 | 0 | |
|
Walton Village Walton (v) · Delaware County |
3,010 | 1 | 0 | |
|
Clinton Correctional Facility Dannemora (v) · Clinton County |
3,001 | 0 | 0 | |
|
Airborne Speedway Plattsburgh (t) · Clinton County |
3,000 | 2 | 0 | |
|
Amsterdam (t) Amsterdam (t) · Montgomery County |
3,000 | 1 | 0 | |
|
Avon Town WD Avon (t) · Livingston County |
3,000 | 0 | 0 | |
|
Avon Village Avon (v) · Livingston County |
3,000 | 1 | 0 | |
|
Boces Goshen (t) · Orange County |
3,000 | 2 | 0 | |
|
Cambridge Water Works Cambridge (v) · Washington County |
3,000 | 0 | 0 | |
|
Camp Buckner-Natural Bridge Highlands (t) · Orange County |
3,000 | 0 | 0 | |
|
Clinton Village Clinton (v), Kirkland (t) · Oneida County |
3,000 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New York records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.