Disinfection byproducts · 2024

Bromoform in Contra Costa Water District, CA tap water

Detected — no federal limit

Contra Costa Water District, CA's 2024 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Highest single sample
Entry point
19 UG/L
Average
Distribution
3.9291666666666667 UG/L
Highest single sample
Distribution
17 UG/L
Average
Entry point
7.2 UG/L

Verbatim from Contra Costa Water District, CA's 2024 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 Contra Costa Water District, CA compares

Nearby systems also reporting Bromoform:

People also ask

+Is there Bromoform in Contra Costa Water District, CA tap water?

Yes — Contra Costa Water District, CA's 2024 Consumer Confidence Report lists Bromoform at 7.2 UG/L. Contra Costa Water District, CA's 2024 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 2024 Consumer Confidence Report published by the Contra Costa Water District, 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/contra-costa-water-district/2024/source.

Full report
All Contra Costa Water District, CA water-quality data →
Every contaminant measured in the 2024 report.
Contaminant pillar
Bromoform across the U.S. →
Every public water system measuring Bromoform, ranked.