Available Radon Information

Within this site you will find information about radon levels of every North Dakota county. This includes radon level maps and radon level graphs specific to North Dakota.

State Radon Officer

Justin Otto
(800) 227-8917
(701) 328-5188
ND Dept. of Health
918 East Divide Ave
Bismarck ND, 58501-1947

About Radon Levels in North Dakota

Additional information about radon levels in North Dakota may be available through the North Dakota State Radon Website.