Disinfection byproducts · 2025

Bromoform in Brentwood, CA tap water

Detected — no federal limit

Brentwood, CA's 2025 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Highest single sample
Source water
Not detected UG/L
Average
Distribution
0.52875 UG/L
Highest single sample
Distribution
1 UG/L

Verbatim from Brentwood, 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 Brentwood, CA compares

Nearby systems also reporting Bromoform:

People also ask

+Is there Bromoform in Brentwood, CA tap water?

Yes — Brentwood, CA's 2025 Consumer Confidence Report lists Bromoform at 0.52875 UG/L. Brentwood, 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 Brentwood, 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/brentwood/2025/source.

Full report
All Brentwood, 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.