Metals · 2023

Magnesium in City of Stockton, CA tap water

Detected — no federal limit

City of Stockton, CA's 2023 report shows Magnesium detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Highest single sample
Entry point
1.2 MG/L
Average
Entry point
1.2 MG/L
Average
Source water
19.740000000000002 MG/L
Highest single sample
Source water
39 MG/L

Verbatim from City of Stockton, 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 City of Stockton, CA compares

Nearby systems also reporting Magnesium:

People also ask

+Is there Magnesium in City of Stockton, CA tap water?

Yes — City of Stockton, CA's 2023 Consumer Confidence Report lists Magnesium at 19.740000000000002 MG/L. City of Stockton, 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 City of Stockton, 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/stockton/2023/source.

Full report
All City of Stockton, CA water-quality data →
Every contaminant measured in the 2023 report.
Contaminant pillar
Magnesium across the U.S. →
Every public water system measuring Magnesium, ranked.