Metals · 2026
Vanadium in City of Fairfield, CA tap water
City of Fairfield, CA's 2026 report shows Vanadium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | 2.2 UG/L | None set |
Average Source water | 4.8999999999999995 UG/L | None set |
Average Entry point | 1.6 UG/L | None set |
Highest single sample Source water | 8.7 UG/L | None set |
Verbatim from City of Fairfield, CA's 2026 Consumer Confidence Report — source document ↗
How City of Fairfield, CA compares
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People also ask
+Is there Vanadium in City of Fairfield, CA tap water?
Yes — City of Fairfield, CA's 2026 Consumer Confidence Report lists Vanadium at 4.8999999999999995 UG/L. City of Fairfield, CA's 2026 report shows Vanadium detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Vanadium in drinking water?
The EPA has not set an enforceable federal limit for Vanadium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+Where does this Vanadium measurement come from?
This page reproduces the Vanadium entry from the 2026 Consumer Confidence Report published by the City of Fairfield, 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/fairfield/2026/source.