Physical & aggregate · 2021
Hardness in Nevada Id - North Auburn — Grass Valley, Ca, CA tap water
Nevada Id - North Auburn — Grass Valley, Ca, CA's 2021 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Lake Wildwood | 14 mg/L | None set |
Reported level Loma Rica | 33 mg/L | None set |
Reported level Lake of the Pines | 15 mg/L | None set |
Reported level Elizabeth George | 14 mg/L | None set |
Reported level North Auburn | 15 mg/L | None set |
Verbatim from Nevada Id - North Auburn — Grass Valley, Ca, CA's 2021 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 Nevada Id - North Auburn — Grass Valley, Ca, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in Nevada Id - North Auburn — Grass Valley, Ca, CA tap water?
Yes — Nevada Id - North Auburn — Grass Valley, Ca, CA's 2021 Consumer Confidence Report lists Hardness at 33 mg/L. Nevada Id - North Auburn — Grass Valley, Ca, CA's 2021 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 2021 Consumer Confidence Report published by the Nevada Id - North Auburn — Grass 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/nevada-id-north-auburn-grass-valley-ca/2021/source.