Tap water in Lewisburg, TN — ZIP 37091
2 public water systems serving about 37,826 people. PFAS "forever chemicals" have been detected here.
D
Poor
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 37091
Lewisburg Water System
PWSID TN0000400 · serves 24,569 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 9.2 ppt — above federal limit
Marshall Co B.p.u. #1
PWSID TN0000105 · serves 13,257 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 34 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology