Is Summertown, Tennessee tap water safe?
2 water systems report serving Summertown. Your water depends on which one serves your address. Check your bill if unsure.
A
Summertown Utility District
Serves 5,593 people · Groundwater · Full report →
No health-based violations in the last 5 years; 2 monitoring/reporting violations; 2 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
B
The Farm Water System
Serves 210 people · Groundwater · Full report →
No health-based violations in the last 5 years; 23 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile above the new 10 ppb action level (LCRI, effective Nov 1, 2027); Lead 90th percentile below the action level (2025).