Is Oak Grove, Louisiana tap water safe?
4 water systems report serving Oak Grove. 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.
C
New Carroll Water System
Serves 3,507 people · Groundwater · Full report →
3 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 (2024).
A
Town of Oak Grove Water System
Serves 2,955 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).
D
Fiske Union Water System
Serves 1,830 people · Groundwater · Full report →
4 health-based violations in the last 5 years; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Village of Forest Water System
Serves 1,560 people · Groundwater · Full report →
1 health-based violation in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).