City Water Quality Rankings in New York
473 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#457
Warrensburg
County, NY
20 F
#458 Lowville
County, NY
19 F
#459 Galway
County, NY
18 F
#460 Cobleskill
County, NY
17 F
#461 Silver Bay
County, NY
12 F
#462 Hancock
County, NY
9 F
#463 Blooming Grove
County, NY
0 F
#464 Centerport
County, NY
0 F
#465 Fonda
County, NY
0 F
#466 Fredonia
County, NY
0 F
#467 Grand Island
County, NY
0 F
#468 Greenlawn
County, NY
0 F
#469 Pawling
County, NY
0 F
#470 Roslyn Heights
County, NY
0 F
#471 Sidney
County, NY
0 F
#472 Tupper Lake
County, NY
0 F
#473 Whitehall
County, NY
0 F
Frequently Asked Questions
How are city water quality rankings calculated in New York?
WaterQ city rankings are based on EPA SDWIS data across local public water systems, including contaminant detections, compliance violations, and recency-weighted score signals.
Can I compare two cities in New York?
Yes. Use the city comparison links on this page or open the Compare tool to evaluate two cities side by side on score, grade, and water system coverage.
How often does WaterQ refresh city data?
City-level metrics refresh when new EPA data is processed. Check city pages for latest score and violation context.