Physical & aggregate · 2024
Hardness in Hesperia, CA tap water
Hesperia, CA's 2024 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level System-wide | 75 mg/L | None set |
Range System-wide | 26–140 mg/L | None set |
Average System-wide | 94 mg/L | None set |
Range System-wide | 88–100 mg/L | None set |
Verbatim from Hesperia, CA's 2024 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 Hesperia, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in Hesperia, CA tap water?
Yes — Hesperia, CA's 2024 Consumer Confidence Report lists Hardness at 94 mg/L. Hesperia, CA's 2024 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 2024 Consumer Confidence Report published by the Hesperia, 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/hesperia/2024/source.