Other · 2025
Hexachlorocyclopentadiene in Riverside, City of, CA tap water
Riverside, City of, CA's 2025 Consumer Confidence Report tested for Hexachlorocyclopentadiene and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | Not detected UG/L | 50 UG/L MCL |
Highest single sample Distribution | Not detected UG/L | 50 UG/L MCL |
Highest single sample Source water | Not detected UG/L | 50 UG/L MCL |
Verbatim from Riverside, City of, CA's 2025 Consumer Confidence Report — source document ↗
How Riverside, City of, CA compares
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People also ask
+Is there Hexachlorocyclopentadiene in Riverside, City of, CA tap water?
Riverside, City of, CA's 2025 Consumer Confidence Report tested for Hexachlorocyclopentadiene and found no detectable amount.
+What's the federal limit for Hexachlorocyclopentadiene in drinking water?
The federal MCL for Hexachlorocyclopentadiene is 50 UG/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Hexachlorocyclopentadiene measurement come from?
This page reproduces the Hexachlorocyclopentadiene entry from the 2025 Consumer Confidence Report published by the Riverside, City of, 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/riverside/2025/source.