New York
Clinton County drinking water quality
165 active public water systems serve 107,915 people in Clinton County. 87 are compliant, 78 had at least one EPA violation in the past three years, 0 are designated serious violators, and 2 carry a health flag.
Needs attention
Community water systems
39 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Plattsburgh City Plattsburgh (c) |
24,173 | 0 | 0 | |
|
Plattsburgh Consolidated Water District Plattsburgh (t) |
11,162 | 1 | 1 | |
|
Clinton Correctional Facility Dannemora (v) |
3,001 | 0 | 0 | |
|
Champlain Village Champlain (v) |
2,947 | 0 | 0 | |
|
Peru WD Peru (t) |
2,700 | 0 | 0 | |
|
Rouses Point Village WD Rouses Point (v) |
2,550 | 1 | 1 | |
|
Morrisonville Water District Schuyler Falls (t) |
1,300 | 1 | 1 | |
|
Dannemora Village Dannemora (v) |
1,228 | 1 | 0 | |
|
Cadyville Water District Plattsburgh (c) |
843 | 0 | 0 | |
|
Lyon Mountain Water Dist Dannemora (t) |
750 | 0 | 0 | |
|
Chazy Water District |
690 | 0 | 0 | |
|
Altona Correctional Facility Altona (t) |
650 | 0 | 0 | |
|
Black Brook WD #1 Black Brook (t) |
594 | 1 | 0 | |
|
Redford Water District Saranac (t) |
500 | 1 | 1 | |
|
Woods Mills Water District Schuyler Falls (t) |
450 | 0 | 0 | |
|
Southeast Beekmantown Water District Beekmantown (t) |
400 | 0 | 0 | |
|
Stony Acres Trailer Park Beekmantown (t) |
225 | 2 | 0 | |
|
Dannemora WD # 2 Dannemora (t) |
175 | 2 | 0 | |
|
New Beginnings MHP Beekmantown (t) |
162 | 0 | 0 | |
|
Town of Champlain WD Champlain (t) |
150 | 2 | 0 | |
|
South Acres Mobile Home Park Peru (t) |
143 | 1 | 0 | |
|
Macey Lane Water District Schuyler Falls (t) |
135 | 0 | 0 | |
|
Standish Water District Saranac (t) |
110 | 1 | 1 | |
|
Twin Ells Mobile Home Park Beekmantown (t) |
108 | 1 | 0 | |
|
Saranac WD Saranac (t) |
90 | 2 | 1 | |
|
Black Brook WD NO2 Black Brook (t) |
81 | 1 | 0 | |
|
Ormsby Mobile Home Park Schuyler Falls (t) |
76 | 0 | 0 | |
|
Ledgers Corners WD Dannemora (t) |
70 | 0 | 0 | |
|
Northway Mobile Home Park Plattsburgh Plattsburgh (t) |
54 | 1 | 0 | |
|
Sun Valley Mobile Home Park Keeseville (v) |
50 | 4 | 0 | |
|
Yandos Apartments Beekmantown (t) |
48 | 2 | 0 | |
|
Ausable Heights Water System Ausable (t) |
46 | 0 | 0 | |
|
Vista Village MHP Schuyler Falls (t) |
43 | 2 | 0 | |
|
Adirondack Apartments Peru (t) |
40 | 0 | 0 | |
|
Corrado Apartments (new and Ii) Beekmantown (t) |
30 | 3 | 1 | |
|
Lighthouse Apartments Peru (t) |
28 | 3 | 0 | |
|
Pinnacle Properties Schuyler Falls (t) |
25 | 0 | 0 | |
|
Windy Acres Apartments Ellenburg (t) |
22 | 2 | 0 | |
|
Twin Oaks Housing Altona (t) |
19 | 2 | 1 |
Non-community systems (126: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (136, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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. Retrieved from ECHO on Oct 11, 2026.