State Radon Officer

Jerry Collins
(800) 458-1158
(518) 402-7556
NY State Department of Health
547 River Street, Flannigan Square, Room 530
Troy NY, 12180

About Radon Levels
in Nassau County

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Nassau County, as determined by radon test results from Air Chek, Inc, is 1.9 pCi/L

Radon Risk chart for Nassau County

   Results under 2 pCi/L

   Results between 2 and 3.9 pCi/L

   Results 4 pCi/L and above

Additional information about radon levels in Nassau County may be available through this website