Tap water in Oyster Bay (T), NY — ZIP 11783
2 public water systems serving about 179,700 people.
F
Failing
Water systems serving 11783
Liberty Utilities New York - Merrick
PWSID NY2902840 · serves 135,000 ·
groundwater
3 health-based / 3 total violations (5 yrs)
South Farmingdale Wd
PWSID NY2902854 · serves 44,700 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology