PFAS ("forever chemicals") · 2025
PFBA in Catoosa Utility District Authority, TN tap water
Catoosa Utility District Authority, TN's 2025 report shows PFBA detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Citico Treatment Plant Eff | 6.4 ng/L | None set |
Range Citico Treatment Plant Eff | 5 ng/L | None set |
Verbatim from Catoosa Utility District Authority, TN's 2025 Consumer Confidence Report — source document ↗
About PFBA
Perfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.'
Monitored under EPA rules; persistent in the environment and the human body.
How Catoosa Utility District Authority, TN compares
Nearby systems also reporting PFBA:
People also ask
+Is there PFBA in Catoosa Utility District Authority, TN tap water?
Yes — Catoosa Utility District Authority, TN's 2025 Consumer Confidence Report lists PFBA at 6.4 ng/L. Catoosa Utility District Authority, TN's 2025 report shows PFBA detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for PFBA in drinking water?
The EPA has not set an enforceable federal limit for PFBA. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is PFBA?
Perfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.' Monitored under EPA rules; persistent in the environment and the human body.
+Where does this PFBA measurement come from?
This page reproduces the PFBA entry from the 2025 Consumer Confidence Report published by the Catoosa Utility District Authority, TN water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/tn/catoosa-utility-district-authority/2025/source.