Other · 2026
Mbaa in Contra Costa Water District, CA tap water
Contra Costa Water District, CA's 2026 Consumer Confidence Report tested for Mbaa and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Distribution | Not detected UG/L | None set |
Highest single sample Entry point | Not detected UG/L | None set |
Verbatim from Contra Costa Water District, CA's 2026 Consumer Confidence Report — source document ↗
How Contra Costa Water District, CA compares
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People also ask
+Is there Mbaa in Contra Costa Water District, CA tap water?
Contra Costa Water District, CA's 2026 Consumer Confidence Report tested for Mbaa and found no detectable amount.
+What's the federal limit for Mbaa in drinking water?
The EPA has not set an enforceable federal limit for Mbaa. Utilities still report any measured levels in their annual Consumer Confidence Report.
+Where does this Mbaa measurement come from?
This page reproduces the Mbaa entry from the 2026 Consumer Confidence Report published by the Contra Costa Water District, 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/contra-costa-water-district/2026/source.