💧 ZIP Water Report

Knoxville Utilities Board - Kub

PWSID TN0000366 · Knoxville, Tennessee · serves 254,671 people · surface water source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBS 3.7 ppt — 4/17/2024

ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.

Violation history

No violations on record in the period covered. 🎉

ZIP codes served