Is Nashville, Tennessee tap water safe?
2 water systems report serving Nashville. Your water depends on which one serves your address. Check your bill if unsure.
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Metro Water Services (Nashville)
Serves 789,969 people · Surface water · Full report →
No health-based violations in the last 5 years; 3 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
A
Harpeth Valley U.D.
Serves 65,518 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).