Berkeley County: About Radon Levels
The average national indoor radon level is 1.3 pCi/L. (FAQ: What is a picocurie?)
The average indoor radon levels of Berkeley County, as determined by radon test results from Air Chek, is 8.3 pCi/L.
Free Radon Test Kits are available at the Berkeley County Health Department during our regular business hours. * One free kit per household, while supplies last!
Additional information about radon levels in Berkeley County may be available through this website.