Other · 2023

Heptachlor in Three Valleys MWD — Claremont, Ca, CA tap water

Not detected

Three Valleys MWD — Claremont, Ca, CA's 2023 Consumer Confidence Report tested for Heptachlor and reported no detectable amount.

The measurement

StatisticValue
Reported level
Column 5
Not detected ng/L
Reported level
Column 8
Not detected ng/L
Reported level
Column 7
Not detected ng/L
Reported level
Column 6
Not detected ng/L
Reported level
Column 3
Not detected ng/L
Reported level
Column 4
Not detected ng/L

Verbatim from Three Valleys MWD — Claremont, Ca, CA's 2023 Consumer Confidence Report — source document ↗

How Three Valleys MWD — Claremont, Ca, CA compares

Nearby systems also reporting Heptachlor:

People also ask

+Is there Heptachlor in Three Valleys MWD — Claremont, Ca, CA tap water?

Three Valleys MWD — Claremont, Ca, CA's 2023 Consumer Confidence Report tested for Heptachlor and found no detectable amount.

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

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

+Where does this Heptachlor measurement come from?

This page reproduces the Heptachlor entry from the 2023 Consumer Confidence Report published by the Three Valleys MWD — Claremont, Ca, 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/three-valleys-mwd-claremont-ca/2023/source.

Full report
All Three Valleys MWD — Claremont, Ca, CA water-quality data →
Every contaminant measured in the 2023 report.
Contaminant pillar
Heptachlor across the U.S. →
Every public water system measuring Heptachlor, ranked.