Is Jonesport, Maine tap water safe?
2 water systems report serving Jonesport. Your water depends on which one serves your address. Check your bill if unsure.
D
Gaelic Square Housing
Serves 50 people · Groundwater · Full report →
4 health-based violations in the last 5 years; 4 monitoring/reporting violations; 2 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
D
Us Coast Guard Station-Jonesport
Serves 25 people · Surface water · Full report →
15 health-based violations in the last 5 years; 2 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).