Chattanooga: Japan radiation found in local water

[TNLib]

I find this kind of scary since I live in Chattanooga TN

While a cloud of radiation from Japan’s maimed and melting nuclear plant snaked across the Pacific and curled along America’s jet stream, Chattanooga collected the second-highest radioactive iodine-131 level measured in drinking water anywhere in the U.S.

But I also find kind of scary is

RadNet also is sampling air, rainwater and milk. No Chattanooga-area samples have been posted in rainwater databases. Earlier this month, officials detected air samples near Sequoyah with radioactive isotopes

Sequoyah is are local Nuke Plant

News Source

I honestly don't know what to make of it.