Is New Castle (T), New York tap water safe?
2 water systems report serving New Castle (T). Your water depends on which one serves your address. Check your bill if unsure.
A
New Castle/Stanwood W.D.
Serves 17,116 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
D
Yeshiva Farm Settlement
Serves 300 people · Surface water · Full report →
No health-based violations in the last 5 years; 5 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Other PFAS above 2024 limits (rule proposed for repeal): PFHxS, Hazard Index; Lead 90th percentile below the action level (2024).