Other · 2025
Dbaa in City of Santa Ana, CA tap water
City of Santa Ana, CA's 2025 report shows Dbaa detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Distribution | 1.1444444444444446 UG/L | None set |
Highest single sample Distribution | 4 UG/L | None set |
Verbatim from City of Santa Ana, CA's 2025 Consumer Confidence Report — source document ↗
How City of Santa Ana, CA compares
Nearby systems also reporting Dbaa:
People also ask
+Is there Dbaa in City of Santa Ana, CA tap water?
Yes — City of Santa Ana, CA's 2025 Consumer Confidence Report lists Dbaa at 1.1444444444444446 UG/L. City of Santa Ana, CA's 2025 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 2025 Consumer Confidence Report published by the City of Santa Ana, 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/santa-ana/2025/source.