PFAS ("forever chemicals") · 2026
Perfluoroundecanoic acid (PFUnA) in Cws - Visalia, CA tap water
Cws - Visalia, CA's 2026 Consumer Confidence Report tested for Perfluoroundecanoic acid (PFUnA) and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Source water | Not detected NG/L | None set |
Highest single sample Entry point | Not detected NG/L | None set |
Verbatim from Cws - Visalia, CA's 2026 Consumer Confidence Report — source document ↗
About Perfluoroundecanoic acid (PFUnA)
Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.'
Monitored under EPA rules; persistent and bioaccumulative.
How Cws - Visalia, CA compares
1 of the 162 systems measuring Perfluoroundecanoic acid (PFUnA) on The Water Map have it at or above the federal limit:
Nearby systems also reporting Perfluoroundecanoic acid (PFUnA):
People also ask
+Is there Perfluoroundecanoic acid (PFUnA) in Cws - Visalia, CA tap water?
Cws - Visalia, CA's 2026 Consumer Confidence Report tested for Perfluoroundecanoic acid (PFUnA) and found no detectable amount.
+What's the federal limit for Perfluoroundecanoic acid (PFUnA) in drinking water?
The EPA has not set an enforceable federal limit for Perfluoroundecanoic acid (PFUnA). Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Perfluoroundecanoic acid (PFUnA)?
Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.' Monitored under EPA rules; persistent and bioaccumulative.
+Which other U.S. cities have Perfluoroundecanoic acid (PFUnA) over the federal limit?
1 of the 162 systems on The Water Map measuring Perfluoroundecanoic acid (PFUnA) report it at or above the federal limit. Examples include Boonsboro Keedysville, MD.
+Where does this Perfluoroundecanoic acid (PFUnA) measurement come from?
This page reproduces the Perfluoroundecanoic acid (PFUnA) entry from the 2026 Consumer Confidence Report published by the Cws - Visalia, CA 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/ca/cws-visalia/2026/source.