Is Siletz, Oregon tap water safe?
2 water systems report serving Siletz. Your water depends on which one serves your address. Check your bill if unsure.
A
Siletz
Serves 475 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).
A
Oak Flats
Serves 140 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 (2023).