Metals · 2021
Boron in Valencia Heights Water Co. — West Covina, Ca, CA tap water
Valencia Heights Water Co. — West Covina, Ca, CA's 2021 report shows Boron detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Metropolitan Water District | 0.14 mg/L | 1 mg/L NL |
Reported level Valencia Heights Water Company | 0.13 mg/L | 1 mg/L NL |
Reported level Metropolitan Water District | 0.14 mg/L | 1 mg/L NL |
Range Covina Irrigating Company | 0.078–0.18 mg/L | 1 mg/L NL |
Reported level Covina Irrigating Company | 0.14 mg/L | 1 mg/L NL |
Range Valencia Heights Water Company | 0.12–0.14 mg/L | 1 mg/L NL |
Verbatim from Valencia Heights Water Co. — West Covina, Ca, CA's 2021 Consumer Confidence Report — source document ↗
About Boron
A naturally occurring element from rock and soil.
No enforceable federal limit; the EPA has issued a health advisory level.
How Valencia Heights Water Co. — West Covina, Ca, CA compares
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People also ask
+Is there Boron in Valencia Heights Water Co. — West Covina, Ca, CA tap water?
Yes — Valencia Heights Water Co. — West Covina, Ca, CA's 2021 Consumer Confidence Report lists Boron at 0.078–0.18 mg/L. Valencia Heights Water Co. — West Covina, Ca, CA's 2021 report shows Boron detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Boron in drinking water?
The federal NL for Boron is 1 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Boron?
A naturally occurring element from rock and soil. No enforceable federal limit; the EPA has issued a health advisory level.
+Where does this Boron measurement come from?
This page reproduces the Boron entry from the 2021 Consumer Confidence Report published by the Valencia Heights Water Co. — West Covina, 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/valencia-heights-water-co-west-covina-ca/2021/source.