Tap water in Smyrna, TN — ZIP 37167
2 public water systems serving about 288,813 people. PFAS "forever chemicals" have been detected here.
C
Fair
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 37167
Consolidated U.d. Of Rutherford Co
PWSID TN0000791 · serves 221,871 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 5.8 ppt
Smyrna Water System
PWSID TN0000639 · serves 66,942 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 23 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