Disinfection byproducts · 2025

Dibromochloromethane in Riverside, City of, CA tap water

Detected — no federal limit

Riverside, City of, CA's 2025 report shows Dibromochloromethane detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Average
Distribution
0.6018518518518519 UG/L
Highest single sample
Entry point
1.4 UG/L
Highest single sample
Distribution
3.2 UG/L
Highest single sample
Source water
3.9 UG/L
Average
Source water
0.31371681415929203 UG/L
Average
Entry point
0.37333333333333335 UG/L

Verbatim from Riverside, 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 Riverside, City of, CA compares

Nearby systems also reporting Dibromochloromethane:

People also ask

+Is there Dibromochloromethane in Riverside, City of, CA tap water?

Yes — Riverside, City of, CA's 2025 Consumer Confidence Report lists Dibromochloromethane at 0.6018518518518519 UG/L. Riverside, 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 Riverside, 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/riverside/2025/source.

Full report
All Riverside, City of, CA water-quality data →
Every contaminant measured in the 2025 report.
Contaminant pillar
Dibromochloromethane across the U.S. →
Every public water system measuring Dibromochloromethane, ranked.