Disinfection byproducts · 2022
HAA9 in Hawthorne-city Water Dept. — San Jose, Ca, CA tap water
Hawthorne-city Water Dept. — San Jose, Ca, CA's 2022 report shows HAA9 detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Groundwater | 22 ug/L | None set |
Range Groundwater Range/ | 14–40 ug/L | None set |
Verbatim from Hawthorne-city Water Dept. — San Jose, Ca, CA's 2022 Consumer Confidence Report — source document ↗
How Hawthorne-city Water Dept. — San Jose, Ca, CA compares
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People also ask
+Is there HAA9 in Hawthorne-city Water Dept. — San Jose, Ca, CA tap water?
Yes — Hawthorne-city Water Dept. — San Jose, Ca, CA's 2022 Consumer Confidence Report lists HAA9 at 22 ug/L. Hawthorne-city Water Dept. — San Jose, Ca, CA's 2022 report shows HAA9 detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for HAA9 in drinking water?
The EPA has not set an enforceable federal limit for HAA9. Utilities still report any measured levels in their annual Consumer Confidence Report.
+Where does this HAA9 measurement come from?
This page reproduces the HAA9 entry from the 2022 Consumer Confidence Report published by the Hawthorne-city Water Dept. — San Jose, Ca, 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/hawthorne-city-water-dept-san-jose-ca/2022/source.