Radionuclides · 2023

Gross Beta Particle Activity in Padre Dam MWD — Santee, Ca, CA tap water

Detected — no federal limit

Padre Dam MWD — Santee, 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

StatisticValue
Reported level
Helix Levy Plant
Not detected pCi/L
Reported level
Carlsbad Desalination Plant
Not detected pCi/L
Reported level
Carlsbad Desalination Plant
Not detected pCi/L
Reported level
Helix Levy Plant
Not detected pCi/L
Reported level
MWD Skinner Plant
4 pCi/L
Reported level
SDCWA Twin Oaks Valley Plant
4.23 pCi/L
Reported level
MWD Skinner Plant
0–5 pCi/L

Verbatim from Padre Dam MWD — Santee, 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 Padre Dam MWD — Santee, Ca, CA compares

Nearby systems also reporting Gross Beta Particle Activity:

People also ask

+Is there Gross Beta Particle Activity in Padre Dam MWD — Santee, Ca, CA tap water?

Yes — Padre Dam MWD — Santee, Ca, CA's 2023 Consumer Confidence Report lists Gross Beta Particle Activity at 0–5 pCi/L. Padre Dam MWD — Santee, 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 Padre Dam MWD — Santee, 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/padre-dam-mwd-santee-ca/2023/source.

Full report
All Padre Dam MWD — Santee, Ca, CA water-quality data →
Every contaminant measured in the 2023 report.
Contaminant pillar
Gross Beta Particle Activity across the U.S. →
Every public water system measuring Gross Beta Particle Activity, ranked.