Disinfection byproducts · 2025
Bromodichloromethane in Ontario Municipal Utilities Company, CA tap water
Ontario Municipal Utilities Company, CA's 2025 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 | 21 UG/L | None set |
Average Distribution | 7.8471874999999995 UG/L | None set |
Highest single sample Source water | Not detected UG/L | None set |
Verbatim from Ontario Municipal Utilities Company, CA's 2025 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 Ontario Municipal Utilities Company, CA compares
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People also ask
+Is there Bromodichloromethane in Ontario Municipal Utilities Company, CA tap water?
Yes — Ontario Municipal Utilities Company, CA's 2025 Consumer Confidence Report lists Bromodichloromethane at 7.8471874999999995 UG/L. Ontario Municipal Utilities Company, CA's 2025 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 2025 Consumer Confidence Report published by the Ontario Municipal Utilities Company, 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/ontario-municipal-utilities-company/2025/source.