PFAS ("forever chemicals") · 2023
Hexafluoropropylene oxide dimer acid in Ventura Water Department — Ventura, Ca, CA tap water
Ventura Water Department — Ventura, Ca, CA's 2023 Consumer Confidence Report tested for Hexafluoropropylene oxide dimer acid and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Ventura River | Not detected ng/L | None set |
Range Ground Water | Not detected ng/L | 10 ng/L MCL |
Range Casitas MWD | Not detected ng/L | 10 ng/L MCL |
Range Ground Water | Not detected ng/L | None set |
Average Ground Water | Not detected ng/L | 10 ng/L MCL |
Average Ventura River | Not detected ng/L | 10 ng/L MCL |
Average Casitas MWD | Not detected ng/L | 10 ng/L MCL |
Range Ventura River | Not detected ng/L | 10 ng/L MCL |
Average Ground Water | Not detected ng/L | None set |
Average Casitas MWD | Not detected ng/L | None set |
Range Ventura River | Not detected ng/L | None set |
Range Casitas MWD | Not detected ng/L | None set |
Verbatim from Ventura Water Department — Ventura, Ca, CA's 2023 Consumer Confidence Report — source document ↗
About Hexafluoropropylene oxide dimer acid
HFPO-DA ('GenX chemicals'), a newer-generation PFAS replacement compound.
Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.
How Ventura Water Department — Ventura, Ca, CA compares
5 of the 93 systems measuring Hexafluoropropylene oxide dimer acid on The Water Map have it at or above the federal limit:
Nearby systems also reporting Hexafluoropropylene oxide dimer acid:
People also ask
+Is there Hexafluoropropylene oxide dimer acid in Ventura Water Department — Ventura, Ca, CA tap water?
Ventura Water Department — Ventura, Ca, CA's 2023 Consumer Confidence Report tested for Hexafluoropropylene oxide dimer acid and found no detectable amount.
+What's the federal limit for Hexafluoropropylene oxide dimer acid in drinking water?
The federal MCL for Hexafluoropropylene oxide dimer acid is 10 ng/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Hexafluoropropylene oxide dimer acid?
HFPO-DA ('GenX chemicals'), a newer-generation PFAS replacement compound. Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.
+Which other U.S. cities have Hexafluoropropylene oxide dimer acid over the federal limit?
5 of the 93 systems on The Water Map measuring Hexafluoropropylene oxide dimer acid report it at or above the federal limit. Examples include Backbone Mountain Boys Camp, MD, Campus Hills, MD, Cheltenham Youth Facility, MD.
+Where does this Hexafluoropropylene oxide dimer acid measurement come from?
This page reproduces the Hexafluoropropylene oxide dimer acid entry from the 2023 Consumer Confidence Report published by the Ventura Water Department — Ventura, 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/ventura-water-department-ventura-ca/2023/source.