Disinfection byproducts · 2026
Bromodichloromethane in Brentwood, CA tap water
Brentwood, CA's 2026 report shows Bromodichloromethane detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Distribution | 7.4 UG/L | None set |
Average Distribution | 4.9125000000000005 UG/L | None set |
Verbatim from Brentwood, 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 Brentwood, CA compares
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People also ask
+Is there Bromodichloromethane in Brentwood, CA tap water?
Yes — Brentwood, CA's 2026 Consumer Confidence Report lists Bromodichloromethane at 4.9125000000000005 UG/L. Brentwood, 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 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/2026/source.