Disinfection byproducts · 2026
Dibromochloromethane in City of Vacaville, CA tap water
City of Vacaville, CA's 2026 report shows Dibromochloromethane detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Other | 4.4 UG/L | None set |
Highest single sample Source water | Not detected UG/L | None set |
Highest single sample Distribution | 9 UG/L | None set |
Average Other | 4.4 UG/L | None set |
Average Distribution | 5.86875 UG/L | None set |
Verbatim from City of Vacaville, CA's 2026 Consumer Confidence Report — source document ↗
About Dibromochloromethane
A trihalomethane disinfection byproduct.
Part of regulated total trihalomethanes; long-term exposure is linked to nervous-system, liver, and kidney effects.
How City of Vacaville, CA compares
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People also ask
+Is there Dibromochloromethane in City of Vacaville, CA tap water?
Yes — City of Vacaville, CA's 2026 Consumer Confidence Report lists Dibromochloromethane at 5.86875 UG/L. City of Vacaville, CA's 2026 report shows Dibromochloromethane detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Dibromochloromethane in drinking water?
The EPA has not set an enforceable federal limit for Dibromochloromethane. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Dibromochloromethane?
A trihalomethane disinfection byproduct. Part of regulated total trihalomethanes; long-term exposure is linked to nervous-system, liver, and kidney effects.
+Where does this Dibromochloromethane measurement come from?
This page reproduces the Dibromochloromethane entry from the 2026 Consumer Confidence Report published by the City of Vacaville, 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/vacaville/2026/source.