Physical & aggregate · 2026
Hardness in City of Huntington Beach, CA tap water
City of Huntington Beach, CA's 2026 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Source water | 266 MG/L | None set |
Average Source water | 182.47777777777776 MG/L | None set |
Verbatim from City of Huntington Beach, CA's 2026 Consumer Confidence Report — source document ↗
About Hardness
A measure of dissolved calcium and magnesium minerals.
Not federally regulated for health; affects scaling, soap use, and taste.
How City of Huntington Beach, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in City of Huntington Beach, CA tap water?
Yes — City of Huntington Beach, CA's 2026 Consumer Confidence Report lists Hardness at 182.47777777777776 MG/L. City of Huntington Beach, CA's 2026 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Hardness in drinking water?
The EPA has not set an enforceable federal limit for Hardness. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Hardness?
A measure of dissolved calcium and magnesium minerals. Not federally regulated for health; affects scaling, soap use, and taste.
+Where does this Hardness measurement come from?
This page reproduces the Hardness entry from the 2026 Consumer Confidence Report published by the City of Huntington Beach, 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-beach/2026/source.