PFAS ("forever chemicals") · 2024
Perfluoroheptanesulfonic acid (PFHpS) in City of Perris, CA tap water
City of Perris, CA's 2024 report shows Perfluoroheptanesulfonic acid (PFHpS) detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Entry point | 0.8656716417910447 NG/L | None set |
Highest single sample Source water | 16 NG/L | None set |
Average Source water | 2.597916666666667 NG/L | None set |
Highest single sample Entry point | 1.9 NG/L | None set |
Verbatim from City of Perris, CA's 2024 Consumer Confidence Report — source document ↗
About Perfluoroheptanesulfonic acid (PFHpS)
Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.'
Monitored under EPA rules; persistent in the environment.
How City of Perris, CA compares
1 of the 149 systems measuring Perfluoroheptanesulfonic acid (PFHpS) on The Water Map have it at or above the federal limit:
Nearby systems also reporting Perfluoroheptanesulfonic acid (PFHpS):
People also ask
+Is there Perfluoroheptanesulfonic acid (PFHpS) in City of Perris, CA tap water?
Yes — City of Perris, CA's 2024 Consumer Confidence Report lists Perfluoroheptanesulfonic acid (PFHpS) at 2.597916666666667 NG/L. City of Perris, CA's 2024 report shows Perfluoroheptanesulfonic acid (PFHpS) detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Perfluoroheptanesulfonic acid (PFHpS) in drinking water?
The EPA has not set an enforceable federal limit for Perfluoroheptanesulfonic acid (PFHpS). Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Perfluoroheptanesulfonic acid (PFHpS)?
Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.' Monitored under EPA rules; persistent in the environment.
+Which other U.S. cities have Perfluoroheptanesulfonic acid (PFHpS) over the federal limit?
1 of the 149 systems on The Water Map measuring Perfluoroheptanesulfonic acid (PFHpS) report it at or above the federal limit. Examples include Boonsboro Keedysville, MD.
+Where does this Perfluoroheptanesulfonic acid (PFHpS) measurement come from?
This page reproduces the Perfluoroheptanesulfonic acid (PFHpS) entry from the 2024 Consumer Confidence Report published by the City of Perris, 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/perris/2024/source.