Metals · 2023
Calcium in Sonoma State University — Rohnert Park, Ca, CA tap water
Sonoma State University — Rohnert Park, Ca, CA's 2023 report shows Calcium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range System-wide | 36–49 mg/L | None set |
Reported level System-wide | 44.5 mg/L | None set |
Verbatim from Sonoma State University — Rohnert Park, Ca, 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 Sonoma State University — Rohnert Park, Ca, CA compares
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People also ask
+Is there Calcium in Sonoma State University — Rohnert Park, Ca, CA tap water?
Yes — Sonoma State University — Rohnert Park, Ca, CA's 2023 Consumer Confidence Report lists Calcium at 36–49 mg/L. Sonoma State University — Rohnert Park, Ca, 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 Sonoma State University — Rohnert Park, Ca, 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/sonoma-state-university-rohnert-park-ca/2023/source.