United States Nuclear Regulatory Commission - Protecting People and the Environment

Resolution of Generic Safety Issues: NUREG-0933: Footnote 1262 ( NUREG-0933, Main Report with Supplements 1–35 )

1262.Letter to All Licensees of Operating Reactors and Holders of Construction Permits from U.S. Nuclear Regulatory Commission, "Potential for Increased Roof Loads and Plant Area Flood Runoff Depth at Licensed Nuclear Power Plants Due to Recent Change in Probable Maximum Precipitation Criteria Developed by the National Weather Service (Generic Letter 89-22)," October 19, 1989. [8910180273]