Metals · 2023
Potassium in Rowland Water District — Rowland Heights, Ca, CA tap water
Rowland Water District — Rowland Heights, Ca, CA's 2023 report shows Potassium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Imported Surface Water Miramar (TVMWD) | 2.4 mg/L | None set |
Reported level Imported Surface Water Weymouth (MWD) | 4.6–5.4 mg/L | None set |
Reported level Imported Surface Water Weymouth (MWD) | 5 mg/L | None set |
Reported level Imported Ground Water (CDWC) | 3.3–3.7 mg/L | None set |
Reported level Ground Water Miramar (TVMWD) | 1.5–1.9 mg/L | None set |
Reported level Ground Water Miramar (TVMWD) | 1.7 mg/L | None set |
Reported level Imported Ground Water (CDWC) | 3.5 mg/L | None set |
Verbatim from Rowland Water District — Rowland Heights, Ca, CA's 2023 Consumer Confidence Report — source document ↗
About Potassium
A naturally occurring mineral from rock and soil.
Not federally regulated for health.
How Rowland Water District — Rowland Heights, Ca, CA compares
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People also ask
+Is there Potassium in Rowland Water District — Rowland Heights, Ca, CA tap water?
Yes — Rowland Water District — Rowland Heights, Ca, CA's 2023 Consumer Confidence Report lists Potassium at 4.6–5.4 mg/L. Rowland Water District — Rowland Heights, Ca, CA's 2023 report shows Potassium detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Potassium in drinking water?
The EPA has not set an enforceable federal limit for Potassium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Potassium?
A naturally occurring mineral from rock and soil. Not federally regulated for health.
+Where does this Potassium measurement come from?
This page reproduces the Potassium entry from the 2023 Consumer Confidence Report published by the Rowland Water District — Rowland Heights, 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/rowland-water-district-rowland-heights-ca/2023/source.