PFAS ("forever chemicals") · 2025
PFBA in Rossville, TN tap water
Rossville, 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 |
|---|---|---|
Range Citico Treatment Plant Eff | 5 ng/L | None set |
Average Citico Treatment Plant Eff | 6.4 ng/L | None set |
Verbatim from Rossville, 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 Rossville, TN compares
5 of the 137 systems measuring PFBA on The Water Map have it at or above the federal limit:
Nearby systems also reporting PFBA:
People also ask
+Is there PFBA in Rossville, TN tap water?
Yes — Rossville, TN's 2025 Consumer Confidence Report lists PFBA at 6.4 ng/L. Rossville, 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.
+Which other U.S. cities have PFBA over the federal limit?
5 of the 137 systems on The Water Map measuring PFBA report it at or above the federal limit. Examples include New Braunfels, TX, Burbank, CA, City of Hampton, VA.
+Where does this PFBA measurement come from?
This page reproduces the PFBA entry from the 2025 Consumer Confidence Report published by the Rossville, 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/rossville/2025/source.