See: http://www.nei.org/resourcesandstats/documentlibrary/safetyandsecurity/reports/special-report-on-the-nuclear-accident-at-the-fukushima-daiichi-nuclear-power-station
(Download link on right) Description: Special Report on the Nuclear Accident at the Fukushima Daiichi Nuclear Power Station The Institute of Nuclear Power Operations has compiled a detailed timeline of events at the Fukushima Daiichi nuclear power station after the March 11 earthquake and tsunami in Japan. The detailed report, prepared as part of the integrated response to the Japan events, was delivered on Nov. 11, 2011, to U.S. industry executives, the Nuclear Regulatory Commission and members of Congress.
