Is Gonzales, Louisiana tap water safe?
8 water systems report serving Gonzales. 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.
A
Baton Rouge Water Company
Serves 596,844 people · Groundwater · 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
City of Gonzales Water System
Serves 16,806 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
A
Diversion Water - Bayou Estates
Serves 450 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).
C
Roddy Road Village Ascension, LLC
Serves 120 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 5 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
B
Oak Village Mobile Home Park WS
Serves 87 people · Groundwater · Full report →
No health-based violations in the last 5 years; 5 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
D
Family Court Mobile Home Park
Serves 80 people · Groundwater · Full report →
10 health-based violations in the last 5 years; 12 monitoring/reporting violations; 17 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
A
St Amant Trailer Park
Serves 69 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 (2023).
C
Riverlands Apartments
Serves 54 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 7 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).