Metals · 2024
Chromium, Hexavalent in Santa Rosa, City of, CA tap water
Santa Rosa, City of, CA's 2024 report shows Chromium, Hexavalent detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Sonoma Water | 0.29–0.47 ug/L | 0.02 ug/L Public health goal |
Reported level Sonoma Water | 0.35 ug/L | 0.02 ug/L Public health goal |
Range Santa Rosa | Not detected ug/L | 0.02 ug/L Public health goal |
Reported level Santa Rosa | Not detected ug/L | 0.02 ug/L Public health goal |
Verbatim from Santa Rosa, City of, CA's 2024 Consumer Confidence Report — source document ↗
About Chromium, Hexavalent
Hexavalent chromium ('chromium-6') — the more toxic form of chromium.
A known carcinogen by inhalation; regulated nationally only within the total-chromium limit, with stricter limits in some states.
How Santa Rosa, City of, CA compares
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People also ask
+Is there Chromium, Hexavalent in Santa Rosa, City of, CA tap water?
Yes — Santa Rosa, City of, CA's 2024 Consumer Confidence Report lists Chromium, Hexavalent at 0.29–0.47 ug/L. Santa Rosa, City of, CA's 2024 report shows Chromium, Hexavalent detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Chromium, Hexavalent in drinking water?
The federal Public health goal for Chromium, Hexavalent is 0.02 ug/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Chromium, Hexavalent?
Hexavalent chromium ('chromium-6') — the more toxic form of chromium. A known carcinogen by inhalation; regulated nationally only within the total-chromium limit, with stricter limits in some states.
+Where does this Chromium, Hexavalent measurement come from?
This page reproduces the Chromium, Hexavalent entry from the 2024 Consumer Confidence Report published by the Santa Rosa, 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/santa-rosa/2024/source.