State Radon Officer

Willy Jenkins
(800) 745-7236
(916) 449-5674
Radon Program(Indoor Radon)
PO Box 997377
Sacramento CA, 95899

About Radon Levels
in Santa Clara County

The following chart was generated from aggregate test data supplied by Air Chek, Inc

Radon Risk chart for Santa Clara 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 Santa Clara County may be available through this website