About Radon Levels in Wahkiakum County
Local News
Results under 2 pCi/L
Results between 2 and 3.9 pCi/L
Results 4 pCi/L and above
Check Your Own Radon Levels!
Additional information about radon levels in Wahkiakum County may be available through this website.
State Radon Officer
(800) 525-0127
Washington State Department of Health Radon Program
PO BOX 47827
Olympia WA, 98504-7827