Disinfection byproducts · 2025

Bromoform in Western MWD - Murrieta Division, CA tap water

Detected — no federal limit

Western MWD - Murrieta Division, CA's 2025 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Average
Other
8.4 UG/L
Highest single sample
Source water
Not detected UG/L
Highest single sample
Distribution
4.8 UG/L
Highest single sample
Other
8.4 UG/L
Average
Distribution
2.35625 UG/L

Verbatim from Western MWD - Murrieta Division, CA's 2025 Consumer Confidence Report — source document ↗

About Bromoform

A trihalomethane disinfection byproduct.

Counted within regulated total trihalomethanes; long-term exposure is associated with liver and kidney effects.

How Western MWD - Murrieta Division, CA compares

Nearby systems also reporting Bromoform:

People also ask

+Is there Bromoform in Western MWD - Murrieta Division, CA tap water?

Yes — Western MWD - Murrieta Division, CA's 2025 Consumer Confidence Report lists Bromoform at 8.4 UG/L. Western MWD - Murrieta Division, CA's 2025 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.

+What's the federal limit for Bromoform in drinking water?

The EPA has not set an enforceable federal limit for Bromoform. Utilities still report any measured levels in their annual Consumer Confidence Report.

+What is Bromoform?

A trihalomethane disinfection byproduct. Counted within regulated total trihalomethanes; long-term exposure is associated with liver and kidney effects.

+Where does this Bromoform measurement come from?

This page reproduces the Bromoform entry from the 2025 Consumer Confidence Report published by the Western MWD - Murrieta Division, 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/western-mwd-murrieta-division/2025/source.

Full report
All Western MWD - Murrieta Division, CA water-quality data →
Every contaminant measured in the 2025 report.
Contaminant pillar
Bromoform across the U.S. →
Every public water system measuring Bromoform, ranked.