A typical radon test in a home involves testing the air.  But, often times, people forget - or don't think about - testing water for radon.  When should you test for radon in your water?  And, what type of water system is susceptible for radon?  What can be done when radon IS found in your water?  Find out on this episode of The Real Estate Roundtable with Century 21 Jack Ruddy Real Estate!