Is O Neals, California tap water safe?
3 water systems report serving O Neals. 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
Madera Co Sa1-Indian Lakes
Serves 1,562 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 (2025).
A
Md 73 Quartz Mountain
Serves 375 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).
D
Leisure Acres Mutual Water Company
Serves 45 people · Groundwater · Full report →
4 health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).