Disinfection byproducts · 2025
N-Nitrosodi-n-butylamine in San Gabriel Valley Wc - Fontana, CA tap water
San Gabriel Valley Wc - Fontana, CA's 2025 Consumer Confidence Report tested for N-Nitrosodi-n-butylamine and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | Not detected UG/L | None set |
Highest single sample Other | Not detected UG/L | None set |
Verbatim from San Gabriel Valley Wc - Fontana, CA's 2025 Consumer Confidence Report — source document ↗
How San Gabriel Valley Wc - Fontana, CA compares
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People also ask
+Is there N-Nitrosodi-n-butylamine in San Gabriel Valley Wc - Fontana, CA tap water?
San Gabriel Valley Wc - Fontana, CA's 2025 Consumer Confidence Report tested for N-Nitrosodi-n-butylamine and found no detectable amount.
+What's the federal limit for N-Nitrosodi-n-butylamine in drinking water?
The EPA has not set an enforceable federal limit for N-Nitrosodi-n-butylamine. Utilities still report any measured levels in their annual Consumer Confidence Report.
+Where does this N-Nitrosodi-n-butylamine measurement come from?
This page reproduces the N-Nitrosodi-n-butylamine entry from the 2025 Consumer Confidence Report published by the San Gabriel Valley Wc - Fontana, 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-gabriel-valley-wc-fontana/2025/source.