Idaho State University misplaced weapons-grade plutonium; Feds proposing fine

Posted: 1:00 PM, May 04, 2018
Updated: 2018-05-04 19:00:54Z

Idaho State University says it can't find a small amount of radioactive, weapons-grade plutonium about the size of a U.S. quarter -- and federal officials are proposing an $8,500 fine.

The U.S. Nuclear Regulatory Commission said in a statement Friday that Idaho State University can't account for a third of an ounce (about 1 gram) of the material that's used in nuclear reactors and to make nuclear bombs.

Officials say the amount is too small to make a nuclear bomb, but could be used to make a dirty bomb to spread radiation.

The University says documents from 2003 and 2004 identify the material as being on campus. But the school in Pocatello says a search in October failed to find the plutonium.

School officials didn't immediately respond to inquiries from The Associated Press.

(by Keith Ridler, Associated Press)