Disinfection byproducts · 2026

Bromodichloromethane in Pasadena Water and Power, CA tap water

Detected — no federal limit

Pasadena Water and Power, CA's 2026 report shows Bromodichloromethane 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
Highest single sample
Distribution
22 UG/L
Average
Entry point
1.1929545454545456 UG/L
Highest single sample
Entry point
11.6 UG/L
Average
Distribution
7.3125 UG/L

Verbatim from Pasadena Water and Power, CA's 2026 Consumer Confidence Report — source document ↗

About Bromodichloromethane

A trihalomethane disinfection byproduct.

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

How Pasadena Water and Power, CA compares

Nearby systems also reporting Bromodichloromethane:

People also ask

+Is there Bromodichloromethane in Pasadena Water and Power, CA tap water?

Yes — Pasadena Water and Power, CA's 2026 Consumer Confidence Report lists Bromodichloromethane at 7.3125 UG/L. Pasadena Water and Power, CA's 2026 report shows Bromodichloromethane detected, but the EPA has not set an enforceable federal limit for it.

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

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

+What is Bromodichloromethane?

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

+Where does this Bromodichloromethane measurement come from?

This page reproduces the Bromodichloromethane entry from the 2026 Consumer Confidence Report published by the Pasadena Water and Power, 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/pasadena-water-and-power/2026/source.

Full report
All Pasadena Water and Power, CA water-quality data →
Every contaminant measured in the 2026 report.
Contaminant pillar
Bromodichloromethane across the U.S. →
Every public water system measuring Bromodichloromethane, ranked.