Physical & aggregate · 2023
Hardness in Barrio Logan, CA tap water
Barrio Logan, 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 Miramar | 13.4 | None set |
Range Miramar | 10.1–14.5 | None set |
Range Otay | 11.4–14.3 | None set |
Average Alvarado | 12.6 | None set |
Range Alvarado | 10.1–14.1 | None set |
Average Otay | 13.4 | None set |
Average Purchased Treated Water | 9.1 | None set |
Range Purchased Treated Water | 3.5–14.2 | None set |
Verbatim from Barrio Logan, 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 Barrio Logan, CA compares
Nearby systems also reporting Hardness:
People also ask
+Is there Hardness in Barrio Logan, CA tap water?
Yes — Barrio Logan, CA's 2023 Consumer Confidence Report lists Hardness at 13.4. Barrio Logan, 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 Barrio Logan, 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/san-diego/2023/source.