Radon Mitigation by Year, New Jersey, 2004 to 2023
Indicator Report Data View Options
Why Is This Important?
Radon is a radioactive gas that comes from the breakdown of naturally occurring uranium in soil and rock. Radon can only be detected by specialized tests and can enter homes through openings that are in contact with the ground. Radon exposure is the second leading cause of lung cancer and the leading cause of lung cancer in non-smokers. The risk of cancer decreases as the radon concentration decreases so it is recommended by the Department of Environmental Protection that every home be tested and mitigated when radon levels are 4 pCi/L or more.
Definition
Percentage of homes testing at or above 4 picocuries radon per liter air (pCi/L) that have been mitigated.
Data Source
Radon Section, Bureau of Environmental Radiation, New Jersey Department of Environmental ProtectionHow the Measure is Calculated
Numerator:
Number of homes that have tested at or above 4 pCi/L that have been mitigated.Denominator:
Total number of homes that have tested at or above 4 pCi/L.
Related Health Objectives and Indicators
Healthy NJ 2020 Objective EH-3
NJ Target: Increase the percentage of homes testing equal to or greater than 4 picocuries per liter of air that have been mitigated to 50 percent by 2020https://www.nj.gov/health/chs/hnj2020/topics/environmental-health.shtml