Tap water in Sevierville, TN — ZIP 37764
3 public water systems serving about 322,228 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 37764
Knoxville Utilities Board - Kub
PWSID TN0000366 · serves 254,671 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.7 ppt
Sevierville Water System
PWSID TN0000617 · serves 39,885 ·
surface water
0 health-based / 0 total violations (5 yrs)
Shady Grove Utility District
PWSID TN0000626 · serves 27,672 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 4.7 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