PFAS ("forever chemicals") · 2022
PFOS in Huntington Park-city, Water Dept., CA tap water
Huntington Park-city, Water Dept., CA's 2022 PFOS measurement is below the federal limit.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average System-wide | 0.0044 ng/L | None set |
Range System-wide | 0–0.023 ng/L | None set |
Verbatim from Huntington Park-city, Water Dept., CA's 2022 Consumer Confidence Report — source document ↗
About PFOS
Perfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings.
Linked to cancer, thyroid disease, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.
How Huntington Park-city, Water Dept., CA compares
5 of the 46 CA systems measuring PFOS on The Water Map have it at or above the federal limit:
Nearby systems also reporting PFOS:
People also ask
+Is there PFOS in Huntington Park-city, Water Dept., CA tap water?
Yes — Huntington Park-city, Water Dept., CA's 2022 Consumer Confidence Report lists PFOS at 0.0044 ng/L. Huntington Park-city, Water Dept., CA's 2022 PFOS measurement is below the federal limit.
+What's the federal limit for PFOS in drinking water?
The EPA has not set an enforceable federal limit for PFOS. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is PFOS?
Perfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings. Linked to cancer, thyroid disease, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.
+Which other U.S. cities have PFOS over the federal limit?
5 of the 46 CA systems on The Water Map measuring PFOS report it at or above the federal limit. Examples include Sweetwater Authority — Chula Vista, Ca, CA, Downey - City, Water Dept. — Downey, Ca, CA, Downey, CA.
+Where does this PFOS measurement come from?
This page reproduces the PFOS entry from the 2022 Consumer Confidence Report published by the Huntington Park-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/huntington-park-city-water-dept/2022/source.