Disinfection byproducts · 2026
Bromoform in Rialto, City of, CA tap water
Rialto, City of, CA's 2026 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Distribution | Not detected UG/L | None set |
Highest single sample Source water | 1.1 UG/L | None set |
Average Source water | 0.5387096774193548 UG/L | None set |
Highest single sample Entry point | Not detected UG/L | None set |
Verbatim from Rialto, City of, CA's 2026 Consumer Confidence Report — source document ↗
About Bromoform
A trihalomethane disinfection byproduct.
Counted within regulated total trihalomethanes; long-term exposure is associated with liver and kidney effects.
How Rialto, City of, CA compares
Nearby systems also reporting Bromoform:
People also ask
+Is there Bromoform in Rialto, City of, CA tap water?
Yes — Rialto, City of, CA's 2026 Consumer Confidence Report lists Bromoform at 0.5387096774193548 UG/L. Rialto, City of, CA's 2026 report shows Bromoform detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Bromoform in drinking water?
The EPA has not set an enforceable federal limit for Bromoform. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Bromoform?
A trihalomethane disinfection byproduct. Counted within regulated total trihalomethanes; long-term exposure is associated with liver and kidney effects.
+Where does this Bromoform measurement come from?
This page reproduces the Bromoform entry from the 2026 Consumer Confidence Report published by the Rialto, 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/rialto/2026/source.