Radionuclides · 2023
Gross Beta Particle Activity in Helix Water District — La Mesa, Ca, CA tap water
Helix Water District — La Mesa, Ca, CA's 2023 report shows Gross Beta Particle Activity detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Minimum Helix Plant | Not detected pCi/L | None set |
Average Helix Plant | Not detected pCi/L | None set |
Maximum Helix Plant | Not detected pCi/L | None set |
Maximum Purchased Water | 5 pCi/L | None set |
Average Purchased Water | 2.7 pCi/L | None set |
Minimum Purchased Water | Not detected pCi/L | None set |
Verbatim from Helix Water District — La Mesa, Ca, CA's 2023 Consumer Confidence Report — source document ↗
About Gross Beta Particle Activity
Gross beta particle activity — a combined measure of beta-emitting radioactive substances.
Long-term exposure above the federal screening level increases cancer risk.
How Helix Water District — La Mesa, Ca, CA compares
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People also ask
+Is there Gross Beta Particle Activity in Helix Water District — La Mesa, Ca, CA tap water?
Yes — Helix Water District — La Mesa, Ca, CA's 2023 Consumer Confidence Report lists Gross Beta Particle Activity at 2.7 pCi/L. Helix Water District — La Mesa, Ca, CA's 2023 report shows Gross Beta Particle Activity detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Gross Beta Particle Activity in drinking water?
The EPA has not set an enforceable federal limit for Gross Beta Particle Activity. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Gross Beta Particle Activity?
Gross beta particle activity — a combined measure of beta-emitting radioactive substances. Long-term exposure above the federal screening level increases cancer risk.
+Where does this Gross Beta Particle Activity measurement come from?
This page reproduces the Gross Beta Particle Activity entry from the 2023 Consumer Confidence Report published by the Helix Water District — La Mesa, 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/helix-water-district-la-mesa-ca/2023/source.