RADON: AN OVERVIEW
Radon is a naturally occurring radioactive, carcinogenic gas that can accumulate in indoor air spaces and ground waters at levels that may pose risks to human health. During the last decade, much attention has been given to educating the public about the risks of radon in indoor air. However, less attention has been paid to health risks, “safe” levels, and rule implementation for radon in ground water.
This one-day conference will bring together a panel of local and national experts to examine these issues, and review current federal and state policies and practices for assessing and addressing ground water risks.
RADON IN NORTH CAROLINA WATERS
Radon-rich ground water typically is associated with rocks enriched in uranium such as granite and granitic gneisses common in the piedmont and mountain regions of North Carolina. Studies have shown that most private wells in these regions contain radon above the U.S. Environmental Protection Agency’s recommended maximum contaminant level of 300 pCi/L.