Tap water in West Nyack, NY — ZIP 10901
2 public water systems serving about 282,000 people. PFAS "forever chemicals" have been detected here.
D
Poor
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 10901
Veolia Water New York
PWSID NY4303673 · serves 270,000 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 14 ppt — above federal limit
Suffern Village
PWSID NY4303675 · serves 12,000 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 7.4 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology