Tap water in Kingston, TN — ZIP 37763
4 public water systems serving about 37,242 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 37763
Watts Bar Utility District
PWSID TN0000872 · serves 16,253 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.5 ppt
Kingston Water System
PWSID TN0000360 · serves 11,392 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 13.3 ppt
Roane Central Utility District
PWSID TN0000457 · serves 5,317 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 14 ppt
Watts Bar East U.d.
PWSID TN0000969 · serves 4,280 ·
surface water
1 health-based / 1 total violations (5 yrs)
· PFAS up to 5.5 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology