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NRC Reactor Operating Experience Data (NROD)

The NRC Reactor Operating Experience Data Website (NROD) web site allows NRC and nuclear industry personnel to search and view Integrated Data Collection and Coding System (IDCCS) coded data directly. In addition to providing a user interface for searching the coded data, the website also provides various reports, links and documents related to PRA data. NROD also links to the online version of the Reliability and Availability Data System (RADS). RADS provides NRC and industry a source of unit-specific component-level data on reliability.

NROD is also used to obtain CCF parameter estimates for use in probabilistic risk assessments and risk studies. The latest CCF parameter estimates are available below.


INPO members and NRC staff can request access to NROD at

Page Last Reviewed/Updated Thursday, July 21, 2016