Metals · 2023
Magnesium in Ventura, CA tap water
Ventura, CA's 2023 report shows Magnesium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Ventura River | 32 mg/L | None set |
Range Ventura River | 30–32 mg/L | None set |
Average Ground Water | 51 mg/L | None set |
Range Ground Water | 34–80 mg/L | None set |
Average Casitas MWD | 25 mg/L | None set |
Range Casitas MWD | 25 mg/L | None set |
Verbatim from Ventura, CA's 2023 Consumer Confidence Report — source document ↗
About Magnesium
A naturally occurring mineral that contributes to water hardness.
Not federally regulated for health; affects scaling and taste.
How Ventura, CA compares
Nearby systems also reporting Magnesium:
People also ask
+Is there Magnesium in Ventura, CA tap water?
Yes — Ventura, CA's 2023 Consumer Confidence Report lists Magnesium at 51 mg/L. Ventura, CA's 2023 report shows Magnesium detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Magnesium in drinking water?
The EPA has not set an enforceable federal limit for Magnesium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Magnesium?
A naturally occurring mineral that contributes to water hardness. Not federally regulated for health; affects scaling and taste.
+Where does this Magnesium measurement come from?
This page reproduces the Magnesium entry from the 2023 Consumer Confidence Report published by the Ventura, 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/ventura/2023/source.