Disinfection byproducts · 2025
Dibromochloromethane in Rialto, City of, CA tap water
Rialto, City of, 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 |
|---|---|---|
Average Distribution | 0.2634920634920635 UG/L | None set |
Highest single sample Distribution | 1.1 UG/L | None set |
Highest single sample Source water | Not detected UG/L | None set |
Highest single sample Entry point | Not detected UG/L | None set |
Verbatim from Rialto, City of, 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 Rialto, City of, CA compares
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People also ask
+Is there Dibromochloromethane in Rialto, City of, CA tap water?
Yes — Rialto, City of, CA's 2025 Consumer Confidence Report lists Dibromochloromethane at 0.2634920634920635 UG/L. Rialto, City of, 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 Rialto, City of, 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/rialto/2025/source.