Metals · 2024
Chromium, Hexavalent in Pomona, CA tap water
Pomona, 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 Pomona Groundwater | 0–12 ug/L | None set |
Range Pomona Effluent | Not detected ug/L | None set |
Range Weymouth Effluent | Not detected ug/L | None set |
Range Miramar Effluent | Not detected ug/L | None set |
Reported level Miramar Groundwater Well #1 | 0.58 ug/L | None set |
Reported level Miramar Groundwater Well #2 | 0.4 ug/L | None set |
Reported level Miramar Groundwater Grand Well | 0.4 ug/L | None set |
Reported level Miramar Groundwater Miragrand Well | 0.63 ug/L | None set |
Verbatim from Pomona, 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 Pomona, CA compares
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People also ask
+Is there Chromium, Hexavalent in Pomona, CA tap water?
Yes — Pomona, CA's 2024 Consumer Confidence Report lists Chromium, Hexavalent at 0–12 ug/L. Pomona, 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 EPA has not set an enforceable federal limit for Chromium, Hexavalent. Utilities still report any measured levels in their annual Consumer Confidence Report.
+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 Pomona, 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/pomona/2024/source.