Radon in Water Fact Sheets
Several states provide overviews of radon in water in their state which can be useful for folks in other states also. See the listings below:
The Environmental Law Institute put together a review of radon laws which may provide additional information on radon in water in your state: ELI Radon Laws.
You may also test radon in water using a radon in water test kit. Sources for radon in water test kits can be found in our Radon in Water Test Kit List.
