Is Northumberland (T), New York tap water safe?
3 water systems report serving Northumberland (T). Your water depends on which one serves your address. Check your bill if unsure.
B
Terrel Hills Subdivision
Serves 800 people · Groundwater · Full report →
No health-based violations in the last 5 years; 8 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
A
Shelly Park
Serves 335 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
A
Colebrook Trailer Court
Serves 27 people · Groundwater · Full report →
No health-based violations in the last 5 years; 3 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).