Davis-Besse "red photo" showing boric acid crystal/rust "lava" flowing from dangerously corroded reactor lid.Beyond Nuclear's Kevin Kamps has written a fully referenced overview of major near-misses that have occurred over the decades at FirstEnergy's Davis-Besse atomic reactor near Toledo in light of its recent application for a 20 year license extension. These near misses include a 1977 Three Mile Island precursor, a 1985 steam generator dryout that blocked cooling to the core, a 1998 tornado direct hit and dicey electricity supply for safety critical cooling systems, a 2002 "hole-in-the-head" (see photo to left), a 2010 beginning of a new "hole-in-the-head," and numerous additional incidents.