Is Lewiston, Maine tap water safe?
2 water systems report serving Lewiston. Your water depends on which one serves your address. Check your bill if unsure.
A
Lewiston Water & Sewer Division
Serves 23,720 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 (2023).
A
Sunset Gardens Trailer Park Inc
Serves 73 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).