Metals · 2025
Vanadium in City of Fairfield, CA tap water
City of Fairfield, CA's 2025 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 Source water | 5.7 UG/L | None set |
Average Entry point | 2.8625 UG/L | None set |
Highest single sample Entry point | 3.1 UG/L | None set |
Average Source water | 3.5749999999999997 UG/L | None set |
Verbatim from City of Fairfield, CA's 2025 Consumer Confidence Report — source document ↗
How City of Fairfield, CA compares
Nearby systems also reporting Vanadium:
People also ask
+Is there Vanadium in City of Fairfield, CA tap water?
Yes — City of Fairfield, CA's 2025 Consumer Confidence Report lists Vanadium at 3.5749999999999997 UG/L. City of Fairfield, CA's 2025 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 2025 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/2025/source.