PFAS ("forever chemicals") · 2023

Perfluorohexanoic acid in Western MWD — Riverside, Ca, CA tap water

Detected — no federal limit

Western MWD — Riverside, Ca, CA's 2023 report shows Perfluorohexanoic acid detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Average
Riverside Service Area Local Groundwater
Not detected ng/L
Average
Rainbow Service Area Surface Water
Not detected ng/L
Average
Murrieta Service Area Surface Water
Not detected ng/L
Average
Riverside Service Area Surface Water
Not detected ng/L
Average
Murrieta Service Area Local Groundwater
Not detected ng/L
Range
Riverside Service Area Local Groundwater
0–4.4 ng/L

Verbatim from Western MWD — Riverside, Ca, CA's 2023 Consumer Confidence Report — source document ↗

About Perfluorohexanoic acid

Perfluorohexanoic acid, a shorter-chain PFAS 'forever chemical.'

Monitored under EPA rules; persistent and widely detected.

How Western MWD — Riverside, Ca, CA compares

Nearby systems also reporting Perfluorohexanoic acid:

People also ask

+Is there Perfluorohexanoic acid in Western MWD — Riverside, Ca, CA tap water?

Yes — Western MWD — Riverside, Ca, CA's 2023 Consumer Confidence Report lists Perfluorohexanoic acid at Not detected ng/L. Western MWD — Riverside, Ca, CA's 2023 report shows Perfluorohexanoic acid detected, but the EPA has not set an enforceable federal limit for it.

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

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

+What is Perfluorohexanoic acid?

Perfluorohexanoic acid, a shorter-chain PFAS 'forever chemical.' Monitored under EPA rules; persistent and widely detected.

+Where does this Perfluorohexanoic acid measurement come from?

This page reproduces the Perfluorohexanoic acid entry from the 2023 Consumer Confidence Report published by the Western MWD — Riverside, 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/western-mwd-riverside-ca/2023/source.

Full report
All Western MWD — Riverside, Ca, CA water-quality data →
Every contaminant measured in the 2023 report.
Contaminant pillar
Perfluorohexanoic acid across the U.S. →
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