Disinfection byproducts · 2025
Dibromochloromethane in City of Santa Ana, CA tap water
City of Santa Ana, CA's 2025 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 Source water | Not detected UG/L | None set |
Highest single sample Distribution | 11.7 UG/L | None set |
Average Distribution | 4.300000000000001 UG/L | None set |
Verbatim from City of Santa Ana, CA's 2025 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 Santa Ana, CA compares
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People also ask
+Is there Dibromochloromethane in City of Santa Ana, CA tap water?
Yes — City of Santa Ana, CA's 2025 Consumer Confidence Report lists Dibromochloromethane at 4.300000000000001 UG/L. City of Santa Ana, CA's 2025 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 2025 Consumer Confidence Report published by the City of Santa Ana, 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/santa-ana/2025/source.