Other · 2025
Heptachlor Epoxide in Pasadena Water and Power, CA tap water
Pasadena Water and Power, CA's 2025 Consumer Confidence Report tested for Heptachlor Epoxide and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Source water | Not detected UG/L | 0.01 UG/L MCL |
Verbatim from Pasadena Water and Power, CA's 2025 Consumer Confidence Report — source document ↗
How Pasadena Water and Power, CA compares
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People also ask
+Is there Heptachlor Epoxide in Pasadena Water and Power, CA tap water?
Pasadena Water and Power, CA's 2025 Consumer Confidence Report tested for Heptachlor Epoxide and found no detectable amount.
+What's the federal limit for Heptachlor Epoxide in drinking water?
The federal MCL for Heptachlor Epoxide is 0.01 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 Heptachlor Epoxide measurement come from?
This page reproduces the Heptachlor Epoxide entry from the 2025 Consumer Confidence Report published by the Pasadena Water and Power, 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/pasadena-water-and-power/2025/source.