Physical & aggregate · 2022
Hardness in South Coast Water District — Laguna Beach, Ca, CA tap water
South Coast Water District — Laguna Beach, 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 System-wide | 16–19 | None set |
Average Average Amount | 17 | None set |
Range System-wide | 5.8–13 | None set |
Range System-wide | 99–220 mg/L | None set |
Average Average Amount | 9.4 | None set |
Range System-wide | 175–196 mg/L | None set |
Average Average Amount | 297 mg/L | None set |
Average Average Amount | 186 mg/L | None set |
Range System-wide | 282–321 mg/L | None set |
Average Average Amount | 160 mg/L | None set |
Verbatim from South Coast Water District — Laguna Beach, 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 South Coast Water District — Laguna Beach, Ca, CA compares
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People also ask
+Is there Hardness in South Coast Water District — Laguna Beach, Ca, CA tap water?
Yes — South Coast Water District — Laguna Beach, Ca, CA's 2022 Consumer Confidence Report lists Hardness at 297 mg/L. South Coast Water District — Laguna Beach, 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 South Coast Water District — Laguna Beach, 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/south-coast-water-district-laguna-beach-ca/2022/source.