Sorry for making fun of you.
You're right it was on an original list.
Although levels of radioactivity were so low as to not be significant and a quick clean up removed it from the list.
To claim that these levels of radioactivity (below background) caused leukemia in children is bogus.
Those kids are getting more radiation from the altitude they're living at than they'll get from some stuff left around a DOE site that's not in town.
Gimme a break. If you want to see contamination go to Hanford in WA.....now there's a disaster in progress.