Metals · 2023

Calcium in Riverside, City of, CA tap water

Detected — no federal limit

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

The measurement

StatisticValue
Average
Distribution
29.704545454545453 MG/L
Highest single sample
Distribution
74 MG/L
Average
Source water
33.73 MG/L
Average
Entry point
34.07432432432432 MG/L
Highest single sample
Source water
110 MG/L
Highest single sample
Entry point
94 MG/L

Verbatim from Riverside, City of, CA's 2023 Consumer Confidence Report — source document ↗

About Calcium

A naturally occurring mineral that contributes to water hardness.

Not federally regulated for health; affects scaling and taste.

How Riverside, City of, CA compares

Nearby systems also reporting Calcium:

People also ask

+Is there Calcium in Riverside, City of, CA tap water?

Yes — Riverside, City of, CA's 2023 Consumer Confidence Report lists Calcium at 34.07432432432432 MG/L. Riverside, City of, CA's 2023 report shows Calcium detected, but the EPA has not set an enforceable federal limit for it.

+What's the federal limit for Calcium in drinking water?

The EPA has not set an enforceable federal limit for Calcium. Utilities still report any measured levels in their annual Consumer Confidence Report.

+What is Calcium?

A naturally occurring mineral that contributes to water hardness. Not federally regulated for health; affects scaling and taste.

+Where does this Calcium measurement come from?

This page reproduces the Calcium entry from the 2023 Consumer Confidence Report published by the Riverside, City of, 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/riverside/2023/source.

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