Davis-Besse Nuclear Power Station

Workmen swarm around a new reactor head in the refueling pool at the Davis-Besse Nuclear Power Station near Port Clinton, Ohio, in this December 2002, file photo. The Nuclear Regulatory Commission miscalculated the risk to the public of letting the Davis-Besse nuclear power plant continue to run with suspected reactor leaks, according to a report to be released Tuesday, May 18, 2004.