Disinfection byproducts · 2025

Chloroform in Tracy, City of, CA tap water

Detected — no federal limit

Tracy, City of, CA's 2025 report shows Chloroform detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Highest single sample
Entry point
Not detected UG/L
Highest single sample
Source water
Not detected UG/L
Highest single sample
Distribution
59 UG/L
Average
Distribution
23.68 UG/L

Verbatim from Tracy, City of, CA's 2025 Consumer Confidence Report — source document ↗

About Chloroform

A trihalomethane formed when chlorine reacts with organic matter in water.

A component of regulated total trihalomethanes; long-term exposure is linked to liver and kidney effects.

How Tracy, City of, CA compares

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People also ask

+Is there Chloroform in Tracy, City of, CA tap water?

Yes — Tracy, City of, CA's 2025 Consumer Confidence Report lists Chloroform at 23.68 UG/L. Tracy, City of, CA's 2025 report shows Chloroform detected, but the EPA has not set an enforceable federal limit for it.

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

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

+What is Chloroform?

A trihalomethane formed when chlorine reacts with organic matter in water. A component of regulated total trihalomethanes; long-term exposure is linked to liver and kidney effects.

+Where does this Chloroform measurement come from?

This page reproduces the Chloroform entry from the 2025 Consumer Confidence Report published by the Tracy, City of, 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/tracy/2025/source.

Full report
All Tracy, City of, CA water-quality data →
Every contaminant measured in the 2025 report.
Contaminant pillar
Chloroform across the U.S. →
Every public water system measuring Chloroform, ranked.