But in fact the most likely source of that I-131 lay to the southwest: the Nevada Test Site near Las Vegas.

FORBES: 1st Person | Facing an Unsettled Future After Radiation Exposure

It has been 10 years this week since the last U.S. nuclear test shook the ground at the Nevada Test Site.

CENTERFORSECURITYPOLICY: Center For Security Policy

States to close its nuclear test site in Nevada.

CENTERFORSECURITYPOLICY: Center for Security Policy | U.S. Deterrent ��Unplugged��: The Denuclearizers�� Already Far- Advanced Agenda Is A Formula For Unilateral Disarmament