Disinfection byproducts · 2024

Chloroform in Pomona - City, Water Dept., CA tap water

Detected — no federal limit

Pomona - City, Water Dept., CA's 2024 report shows Chloroform detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Highest single sample
Distribution
14 UG/L
Average
Source water
1.7142857142857142 UG/L
Average
Entry point
4.125 UG/L
Highest single sample
Entry point
11 UG/L
Average
Distribution
4.9624999999999995 UG/L
Highest single sample
Source water
6.3 UG/L

Verbatim from Pomona - City, Water Dept., CA's 2024 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 Pomona - City, Water Dept., CA compares

Nearby systems also reporting Chloroform:

People also ask

+Is there Chloroform in Pomona - City, Water Dept., CA tap water?

Yes — Pomona - City, Water Dept., CA's 2024 Consumer Confidence Report lists Chloroform at 4.9624999999999995 UG/L. Pomona - City, Water Dept., CA's 2024 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 2024 Consumer Confidence Report published by the Pomona - City, Water Dept., 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/pomona-city-water-dept/2024/source.

Full report
All Pomona - City, Water Dept., CA water-quality data →
Every contaminant measured in the 2024 report.
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