Is Winnsboro, Louisiana tap water safe?
4 water systems report serving Winnsboro. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
B
North Franklin Water Works
Serves 7,989 people · Groundwater · Full report →
1 health-based violation in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
D
City of Winnsboro Water System
Serves 7,518 people · Groundwater · Full report →
11 health-based violations in the last 5 years; 4 monitoring/reporting violations; 6 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
A
West Winnsboro Water System
Serves 3,078 people · Groundwater · Full report →
No health-based violations in the last 5 years; 2 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
A
Liddieville Water System
Serves 1,602 people · Groundwater · 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 (2024).