Metals · 2023
Boron in Lake Arrowhead Csd — Lake Arrowhead, Ca, CA tap water
Lake Arrowhead Csd — Lake Arrowhead, Ca, CA's 2023 report shows Boron detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Lacsd | 0 ug/L | None set |
Range Lacsd | 0–0 ug/L | None set |
Average Clawa | 100 ug/L | None set |
Range Clawa | 0–160 ug/L | None set |
Verbatim from Lake Arrowhead Csd — Lake Arrowhead, Ca, CA's 2023 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 Lake Arrowhead Csd — Lake Arrowhead, Ca, CA compares
Nearby systems also reporting Boron:
People also ask
+Is there Boron in Lake Arrowhead Csd — Lake Arrowhead, Ca, CA tap water?
Yes — Lake Arrowhead Csd — Lake Arrowhead, Ca, CA's 2023 Consumer Confidence Report lists Boron at 100 ug/L. Lake Arrowhead Csd — Lake Arrowhead, Ca, CA's 2023 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 EPA has not set an enforceable federal limit for Boron. Utilities still report any measured levels in their annual Consumer Confidence Report.
+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 2023 Consumer Confidence Report published by the Lake Arrowhead Csd — Lake Arrowhead, 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/lake-arrowhead-csd-lake-arrowhead-ca/2023/source.