Metals · 2025
Sodium in Irvine Ranch Water District, CA tap water
Irvine Ranch Water District, CA's 2025 report shows Sodium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | 160 MG/L | None set |
Highest single sample Other | 110 MG/L | None set |
Highest single sample Source water | 178 MG/L | None set |
Average Source water | 63.41111111111111 MG/L | None set |
Average Other | 84.33333333333333 MG/L | None set |
Average Entry point | 66.00689655172414 MG/L | None set |
Verbatim from Irvine Ranch Water District, CA's 2025 Consumer Confidence Report — source document ↗
About Sodium
A naturally occurring salt component.
Not federally regulated for health; relevant for people on sodium-restricted diets.
How Irvine Ranch Water District, CA compares
4 of the 299 systems measuring Sodium on The Water Map have it at or above the federal limit:
Nearby systems also reporting Sodium:
People also ask
+Is there Sodium in Irvine Ranch Water District, CA tap water?
Yes — Irvine Ranch Water District, CA's 2025 Consumer Confidence Report lists Sodium at 84.33333333333333 MG/L. Irvine Ranch Water District, CA's 2025 report shows Sodium detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Sodium in drinking water?
The EPA has not set an enforceable federal limit for Sodium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Sodium?
A naturally occurring salt component. Not federally regulated for health; relevant for people on sodium-restricted diets.
+Which other U.S. cities have Sodium over the federal limit?
4 of the 299 systems on The Water Map measuring Sodium report it at or above the federal limit. Examples include Hollywood, FL, Cambridge, MA, Lynn, MA.
+Where does this Sodium measurement come from?
This page reproduces the Sodium entry from the 2025 Consumer Confidence Report published by the Irvine Ranch Water District, 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/irvine-ranch-water-district/2025/source.