PFAS ("forever chemicals") · 2022

Perfluoroheptanoic acid in Gswc - Claremont — San Dimas, Ca, CA tap water

Detected — no federal limit

Gswc - Claremont — San Dimas, Ca, CA's 2022 report shows Perfluoroheptanoic acid detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Range
System-wide
0–11 ng/L
Average
System-wide
Not detected ng/L

Verbatim from Gswc - Claremont — San Dimas, Ca, CA's 2022 Consumer Confidence Report — source document ↗

About Perfluoroheptanoic acid

Perfluoroheptanoic acid, a PFAS 'forever chemical.'

Monitored under EPA rules; persistent in the environment.

How Gswc - Claremont — San Dimas, Ca, CA compares

Nearby systems also reporting Perfluoroheptanoic acid:

People also ask

+Is there Perfluoroheptanoic acid in Gswc - Claremont — San Dimas, Ca, CA tap water?

Yes — Gswc - Claremont — San Dimas, Ca, CA's 2022 Consumer Confidence Report lists Perfluoroheptanoic acid at Not detected ng/L. Gswc - Claremont — San Dimas, Ca, CA's 2022 report shows Perfluoroheptanoic acid detected, but the EPA has not set an enforceable federal limit for it.

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

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

+What is Perfluoroheptanoic acid?

Perfluoroheptanoic acid, a PFAS 'forever chemical.' Monitored under EPA rules; persistent in the environment.

+Where does this Perfluoroheptanoic acid measurement come from?

This page reproduces the Perfluoroheptanoic acid entry from the 2022 Consumer Confidence Report published by the Gswc - Claremont — San Dimas, 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/gswc-claremont-san-dimas-ca/2022/source.

Full report
All Gswc - Claremont — San Dimas, Ca, CA water-quality data →
Every contaminant measured in the 2022 report.
Contaminant pillar
Perfluoroheptanoic acid across the U.S. →
Every public water system measuring Perfluoroheptanoic acid, ranked.