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RadNet

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Frequent Questions about RadNet

View frequently asked questions about the RadNet monitoring network by topic.

About RadNet

What units does EPA use to report laboratory analysis results (drinking water, air filter and precipitation)?
What is RadNet?
Where can I view RadNet monitoring data and sampling analysis/laboratory results?

Air Testing

Why does the EPA test air filters for radionuclides?
Why do I see higher levels of radiation at some monitor locations?
Why did the EPA decide to add exposure rate measurement capability?
Where can I find results for beta monitoring in air?
Why aren't the results for my location up to date? Why are there gaps in data?
View More Air Testing →

Drinking Water Testing

What federal standards exist that address radiation in drinking water?
Where can I find more information about radionuclides in drinking water?
Why does the EPA test drinking water for radionuclides?
Where can I find the analytical results from drinking water samples?
How does EPA sample drinking water for radionuclides?

Precipitation Testing

Where can I find the analytical results from precipitation samples?
Why does the EPA test precipitation for radionuclides?
What federal, state, or local standards exist that address radiation in precipitation?
How does the EPA sample precipitation for radionuclides?
How does precipitation affect radiation levels in the environment?

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RadNet