Is Sault Ste. Marie, Michigan tap water safe?
1 water system report serving Sault Ste. Marie. Your water depends on which one serves your address. Check your bill if unsure.
A
Sault Ste Marie
Serves 14,689 people · Surface water · 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).