Metals · 2024
Potassium in Ann Arbor, MI tap water
Ann Arbor, MI's 2024 report shows Potassium detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average System-wide | 3.3 mg/L | None set |
Verbatim from Ann Arbor, MI's 2024 Consumer Confidence Report — source document ↗
About Potassium
A naturally occurring mineral from rock and soil.
Not federally regulated for health.
People also ask
+Is there Potassium in Ann Arbor, MI tap water?
Yes — Ann Arbor, MI's 2024 Consumer Confidence Report lists Potassium at 3.3 mg/L. Ann Arbor, MI's 2024 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 2024 Consumer Confidence Report published by the Ann Arbor, MI 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/mi/ann-arbor/2024/source.