New York
Cayuga County drinking water quality
88 active public water systems serve 61,743 people in Cayuga County. 54 are compliant, 34 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
32 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Auburn Auburn (c) |
27,179 | 0 | 0 | |
|
Owasco Water District Owasco (t) |
3,000 | 0 | 0 | |
|
Weedsport Village Weedsport (v) |
2,300 | 0 | 0 | |
|
Union Springs Village Union Springs (v) |
2,000 | 0 | 0 | |
|
Moravia Village Moravia (v) |
1,950 | 1 | 1 | |
|
Fleming WD #1 Fleming (t) |
1,800 | 0 | 0 | |
|
Sennett Consolidated Water Districts Sennett (t) |
1,467 | 0 | 0 | |
|
Port Byron Village Port Byron (v) |
1,400 | 1 | 0 | |
|
East Brutus Consolidated Water Districts Brutus (t) |
1,287 | 2 | 0 | |
|
Fair Haven Village Fair Haven (v) |
1,001 | 2 | 0 | |
|
Cayuga County Water & Sewer Auburn (c) |
958 | 0 | 0 | |
|
Genoa-King Ferry WD Genoa (t) |
900 | 0 | 0 | |
|
Aurelius WD NO 3 Aurelius (t) |
872 | 2 | 0 | |
|
Cato Village Cato (v) |
601 | 1 | 0 | |
|
Locke W D Locke (t) |
600 | 1 | 0 | |
|
Aurelius WD NO 2 Aurelius (t) |
520 | 1 | 0 | |
|
Springport Water District #1 North Springport (t) |
500 | 1 | 0 | |
|
Springport Water District #1 South Springport (t) |
500 | 1 | 0 | |
|
Montezuma W D #1 Montezuma (t) |
490 | 1 | 0 | |
|
Cayuga Lake Mobile Home Park Locke (t) |
463 | 1 | 0 | |
|
Aurelius WD NO 1 Aurelius (t) |
440 | 1 | 0 | |
|
Aurora Village of Aurora (v), Ledyard (t) |
400 | 1 | 1 | |
|
Throop WD NO1 Throop (t) |
400 | 1 | 0 | |
|
Dudley Water Supply Meridian (v) |
200 | 0 | 0 | |
|
Ccwsa Phase 1a:aur, Flem, Spring Aurelius (t) |
180 | 0 | 0 | |
|
Sterling Wd#3 Sterling (t) |
130 | 0 | 0 | |
|
Bennetts Mobile Court Montezuma (t) |
91 | 1 | 1 | |
|
Westbury Water District-Ccwsa Victory (t) |
67 | 1 | 0 | |
|
Lakeview Mobile Manor Scipio (t) |
60 | 0 | 0 | |
|
Pleasant Valley Mobile Home Park-Moravia Moravia (v) |
60 | 1 | 0 | |
|
Springport WD #2 & Fleming WD #6 Fleming (t), Springport (t) |
52 | 1 | 0 | |
|
Mentz (t) Mentz (t) |
26 | 0 | 0 |
Non-community systems (56: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (64, 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.