Is Warrenton, North Carolina tap water safe?
2 water systems report serving Warrenton. Your water depends on which one serves your address. Check your bill if unsure.
A
Warren County Water System
Serves 13,230 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).
A
Town of Warrenton
Serves 2,250 people · Surface water · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).