Is Lafayette, Oregon tap water safe?
2 water systems report serving Lafayette. 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
McMinnville Water & Light
Serves 34,515 people · Surface water · 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).
B
City of Lafayette
Serves 4,423 people · Surface water · Full report →
No health-based violations in the last 5 years; 10 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).