Other · 2026
Dbaa in San Diego, City of, CA tap water
San Diego, City of, CA's 2026 report shows Dbaa detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Entry point | 4.261666666666667 UG/L | None set |
Average Distribution | 4.011714285714286 UG/L | None set |
Highest single sample Distribution | 10.7 UG/L | None set |
Highest single sample Entry point | 7.71 UG/L | None set |
Verbatim from San Diego, City of, CA's 2026 Consumer Confidence Report — source document ↗
How San Diego, City of, CA compares
Nearby systems also reporting Dbaa:
People also ask
+Is there Dbaa in San Diego, City of, CA tap water?
Yes — San Diego, City of, CA's 2026 Consumer Confidence Report lists Dbaa at 4.261666666666667 UG/L. San Diego, City of, CA's 2026 report shows Dbaa detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Dbaa in drinking water?
The EPA has not set an enforceable federal limit for Dbaa. Utilities still report any measured levels in their annual Consumer Confidence Report.
+Where does this Dbaa measurement come from?
This page reproduces the Dbaa entry from the 2026 Consumer Confidence Report published by the San Diego, City of, 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/san-diego/2026/source.