Physical & aggregate · 2022
Hardness in Sunnyslope County Water Dist — Hollister, Ca, CA tap water
Sunnyslope County Water Dist — Hollister, Ca, CA's 2022 report shows Hardness detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Groundwater | 403–450 mg/L | None set |
Average Groundwater | 430 mg/L | None set |
Range Surface water | 130–140 mg/L | None set |
Average Surface water | 135 mg/L | None set |
Verbatim from Sunnyslope County Water Dist — Hollister, Ca, CA's 2022 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 Sunnyslope County Water Dist — Hollister, Ca, CA compares
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People also ask
+Is there Hardness in Sunnyslope County Water Dist — Hollister, Ca, CA tap water?
Yes — Sunnyslope County Water Dist — Hollister, Ca, CA's 2022 Consumer Confidence Report lists Hardness at 430 mg/L. Sunnyslope County Water Dist — Hollister, Ca, CA's 2022 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 2022 Consumer Confidence Report published by the Sunnyslope County Water Dist — Hollister, 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/sunnyslope-county-water-dist-hollister-ca/2022/source.