Other · 2025
Dbaa in City of Fairfield, CA tap water
City of Fairfield, 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 | 0.653125 UG/L | None set |
Highest single sample Distribution | 1.6 UG/L | None set |
Verbatim from City of Fairfield, CA's 2025 Consumer Confidence Report — source document ↗
How City of Fairfield, CA compares
Nearby systems also reporting Dbaa:
People also ask
+Is there Dbaa in City of Fairfield, CA tap water?
Yes — City of Fairfield, CA's 2025 Consumer Confidence Report lists Dbaa at 0.653125 UG/L. City of Fairfield, 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 Fairfield, 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/fairfield/2025/source.