Metals · 2024
Lithium in Pomona, CA tap water
Pomona, CA's 2024 report shows Lithium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Miramar Groundwater Well #2 | Not detected ug/L | None set |
Reported level Miramar Groundwater Grand Well | Not detected ug/L | None set |
Range Pomona Groundwater | Not detected ug/L | None set |
Reported level Weymouth Effluent | 32–47 ug/L | None set |
Reported level Miramar Groundwater Well #1 | Not detected ug/L | None set |
Verbatim from Pomona, CA's 2024 Consumer Confidence Report — source document ↗
About Lithium
A naturally occurring element found in some groundwater.
No enforceable federal limit; on the EPA contaminant candidate list for further study.
How Pomona, CA compares
Nearby systems also reporting Lithium:
People also ask
+Is there Lithium in Pomona, CA tap water?
Yes — Pomona, CA's 2024 Consumer Confidence Report lists Lithium at 32–47 ug/L. Pomona, CA's 2024 report shows Lithium detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Lithium in drinking water?
The EPA has not set an enforceable federal limit for Lithium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Lithium?
A naturally occurring element found in some groundwater. No enforceable federal limit; on the EPA contaminant candidate list for further study.
+Where does this Lithium measurement come from?
This page reproduces the Lithium 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.