Metals · 2022
Calcium in Sonoma, City of — Sonoma, Ca, CA tap water
Sonoma, City of — Sonoma, Ca, CA's 2022 report shows Calcium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range City of Sonoma | 11.7–11.7 mg/L | None set |
Reported level City of Sonoma | 11.7 mg/L | None set |
Reported level Sonoma County Water Agency | 23 mg/L | None set |
Range Sonoma County Water Agency | 15–27 mg/L | None set |
Verbatim from Sonoma, City of — Sonoma, Ca, CA's 2022 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, City of — Sonoma, Ca, CA compares
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People also ask
+Is there Calcium in Sonoma, City of — Sonoma, Ca, CA tap water?
Yes — Sonoma, City of — Sonoma, Ca, CA's 2022 Consumer Confidence Report lists Calcium at 15–27 mg/L. Sonoma, City of — Sonoma, Ca, CA's 2022 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 2022 Consumer Confidence Report published by the Sonoma, City of — Sonoma, 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-sonoma-ca/2022/source.