Physical & aggregate · 2022
Hardness in Glendora-city, Water Dept. — Glendora, Ca, CA tap water
Glendora-city, Water Dept. — Glendora, 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 Treated Surface Water | 77–120 mg/L | None set |
Range Groundwater Sources | 120–360 mg/L | None set |
Reported level Groundwater Sources | 200 mg/L | None set |
Reported level Treated Surface Water | 98 mg/L | None set |
Verbatim from Glendora-city, Water Dept. — Glendora, 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 Glendora-city, Water Dept. — Glendora, Ca, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in Glendora-city, Water Dept. — Glendora, Ca, CA tap water?
Yes — Glendora-city, Water Dept. — Glendora, Ca, CA's 2022 Consumer Confidence Report lists Hardness at 120–360 mg/L. Glendora-city, Water Dept. — Glendora, 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 Glendora-city, Water Dept. — Glendora, 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/glendora-city-water-dept-glendora-ca/2022/source.