Water quality in Sempronius (T), New York
Sempronius (T) is in Cayuga County. 88 active public water systems serve the county; 34 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Cayuga County
31 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Moravia Village Moravia (v) |
1,950 | 1 | 4.3 mi | |
| Cayuga Lake Mobile Home Park Locke (t) |
463 | 1 | 5.0 mi | |
| Locke W D Locke (t) |
600 | 1 | 7.0 mi | |
| Lakeview Mobile Manor Scipio (t) |
60 | 0 | 7.3 mi | |
| Genoa-King Ferry WD Genoa (t) |
900 | 0 | 11.0 mi | |
| Springport WD #2 & Fleming WD #6 Fleming (t), Springport (t) |
52 | 1 | 15.0 mi | |
| Owasco Water District Owasco (t) |
3,000 | 0 | 15.3 mi | |
| Fleming WD #1 Fleming (t) |
1,800 | 0 | 15.5 mi | |
| Ccwsa Phase 1a:aur, Flem, Spring Aurelius (t) |
180 | 0 | 17.5 mi | |
| Auburn Auburn (c) |
27,179 | 0 | 18.0 mi | |
| Aurora Village of Aurora (v), Ledyard (t) |
400 | 1 | 18.3 mi | |
| Springport Water District #1 North Springport (t) |
500 | 1 | 18.7 mi | |
| Springport Water District #1 South Springport (t) |
500 | 1 | 18.7 mi | |
| Sennett Consolidated Water Districts Sennett (t) |
1,467 | 0 | 19.1 mi | |
| Union Springs Village Union Springs (v) |
2,000 | 0 | 20.4 mi | |
| Cayuga County Water & Sewer Auburn (c) |
958 | 0 | 20.6 mi | |
| Aurelius WD NO 3 Aurelius (t) |
872 | 2 | 21.4 mi | |
| Aurelius WD NO 2 Aurelius (t) |
520 | 1 | 21.4 mi | |
| Aurelius WD NO 1 Aurelius (t) |
440 | 1 | 21.4 mi | |
| East Brutus Consolidated Water Districts Brutus (t) |
1,287 | 2 | 22.1 mi | |
| Throop WD NO1 Throop (t) |
400 | 1 | 22.3 mi | |
| Port Byron Village Port Byron (v) |
1,400 | 1 | 23.3 mi | |
| Weedsport Village Weedsport (v) |
2,300 | 0 | 24.3 mi | |
| Bennetts Mobile Court Montezuma (t) |
91 | 1 | 24.9 mi | |
| Mentz (t) Mentz (t) |
26 | 0 | 25.9 mi |
Non-community systems in Cayuga County (56: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Cayuga County, nearest to Sempronius (T) first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.