Physical & aggregate · 2023
Hardness in Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA tap water
Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA's 2023 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average System-wide | 9.4 | None set |
Range System-wide | 7.6–11 | None set |
Average System-wide | 160 mg/L | None set |
Range System-wide | 130–190 mg/L | None set |
Verbatim from Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA's 2023 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 Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA tap water?
Yes — Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA's 2023 Consumer Confidence Report lists Hardness at 160 mg/L. Golden State Water Co - Apple Vly North — Apple Valley, Ca, CA's 2023 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 2023 Consumer Confidence Report published by the Golden State Water Co - Apple Vly North — Apple Valley, 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/golden-state-water-co-apple-vly-north-apple-valley-ca/2023/source.