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 Issue dateTitleTopic
IR 05000346/202300524 August 2023Updated Inspection Plan for Davis-Besse Nuclear Power Station (Report 05000346/2023005)
ML23123A1273 May 2023Information Request to Support Upcoming Problem Identification and Resolution Inspection at Davis-Besse Nuclear Power StationTemporary Modification
Aging Management
Maintenance Rule Program
IR 05000346/20220061 March 2023Annual Assessment Letter for Davis-Besse Nuclear Power Station, Unit 1 (Report 05000346/2022006)Commercial Grade Dedication
Exemption Request
COVID-19
ML22357A03023 December 2022Request for Information for NRC Commercial Grade Dedication Inspection: Inspection Report 05000346/2023010Commercial Grade Dedication
Large early release frequency
IR 05000346/202200525 August 2022Updated Inspection Plan for Davis-Besse Nuclear Power Station (Report 05000346/2022005)Commercial Grade Dedication
Exemption Request
Coronavirus
ML22214A7042 August 2022Reissue - Davis-Besse Nuclear Power Station, Unit 1 Notification of Nrc Fire Protection Team Inspection Request for Information: Inspection Report 05000346/2022011Safe Shutdown
Hydrostatic
Probabilistic Risk Assessment
Job Performance Measure
Exemption Request
Fire Protection Program
ML22202A05225 July 2022Notification of NRC Supplemental Inspection (95001) and Request for Information
ML22187A0996 July 2022Notification of NRC Supplemental Inspection (95001) and Request for Information
ML22130A18011 May 2022Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection
IR 05000346/20210062 March 2022Annual Assessment Letter for Davis-Besse Nuclear Power Station, Unit 1 (Report 05000346/2021006)License Renewal
Exemption Request
COVID-19
ML22034A6773 February 2022Notification of NRC Baseline Inspection and Request for Information Inspection Report 05000346/2022002Boric Acid
Non-Destructive Examination
Aging Management
Foreign Material Exclusion
Scaffolding
IR 05000346/20210051 September 2021Updated Inspection Plan for Davis-Beese Nuclear Power Station (Report 05000346/2021005)Operator Manual Action
Cyber Security
Open Phase Condition
Exemption Request
Coronavirus
ML21203A32528 July 2021Request for Information for an NRC Triennial Baseline Design Bases Assurance Inspection (Team): Inspection Report 05000346/2021011Stroke time
Temporary Modification
Aging Management
Job Performance Measure
Large early release frequency
Coronavirus
ML21155A1954 June 2021Information Request to Support Upcoming Problem Identification and Resolution (Pi&R) Inspection at Davis Besse Nuclear Power StationTemporary Modification
FLEX
Aging Management
Downpower
ML21083A10824 March 2021Staton, Unit 1 - Information Request to Support Upcoming Temporary Inspection 2515/194 Inspection; Inspection Report 05000346/2021012Operator Manual Action
Open Phase Condition
IR 05000346/20200064 March 2021Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2020006)Open Phase Condition
Exemption Request
Coronavirus
IR 05000346/202104014 January 2021Information Request for the Cyber-Security Full Implementation Inspection, Notification to Perfom Inspection 05000346/202140Pandemic
Coronavirus
COVID-19
ML20300A55927 October 2020Notification of an NRC Biennial Licensed Operator Requalification Program Inspection and Request for InformationJob Performance Measure
ML20272A26928 September 2020Information Request for an NRC Triennial 10 CFR 50.59 (Evaluation of Changes, Tests and Experiment) Baseline InspectionCommercial Grade Dedication
IR 05000346/20200051 September 2020Updated Inspection Plan for Davis-Besse Nuclear Power Station (Report 05000346/2020005)Cyber Security
Open Phase Condition
License Renewal
Exemption Request
COVID-19
IR 05000346/20190063 March 2020Annual Assessment Letter for Davis-Besse (Report 05000346/2019006)Open Phase Condition
IR 05000346/201900528 August 2019Updated Inspection Plan for Davis-Besse Nuclear Power Station (Report 05000346/2019005)
ML19190A1378 July 2019Ltr. 07/08/19 Davis-Besse Nuclear Power Station, Unit 1 - Request for Information for an NRC Design Bases Assurance Inspection (Program): Implementation of the Environmental Qualification Program; Inspection Report 05000346/2019012 (DRS-N.FHigh Radiation Area
Aging Management
ML19095B7265 April 2019Information Request to Support Upcoming Problem Identification and Resolution Inspection at Davis-Besse Nuclear Power StationTemporary Modification
Aging Management
Maintenance Rule Program
IR 05000346/20180064 March 2019Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2018006
ML19043A80112 February 2019Ltr. 02/12/19 Davis-Besse Nuclear Power Station, Unit 1 - Notification of NRC Triennial Fire Protection Baseline Inspection Request for Information; Inspection Report 05000346/2019011 (DRS-J.Robbins)Safe Shutdown
Fire Barrier
Fire impairment
Severe Accident Management Guideline
B.5.b Mitigating Strategies
Fire Protection Program
ML18264A2836 September 2018Inspection Plan for Davis-Besse Nuclear Power Station for Inspection Report 05000346/2018011 (DRS-D.Betancourt-Roldan)
IR 05000346/201800528 August 2018Updated Inspection Plan for Davis-Besse Nuclear Power Station (Report 05000346/2018005)Fitness for Duty
IR 05000346/20170062 March 2018Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2017006)
ML18033A5451 February 2018Notification of NRC Baseline Inspection and Request for Information (DRS-E.Fernandez)Boric Acid
Nondestructive Examination
Dissimilar Metal Weld
Scaffolding
IR 05000346/201700528 August 2017Updated Inspection Plan for Davis-Beese Nuclear Power Station (Report 05000346/2017005)
IR 05000346/20160061 March 2017Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2016006)
ML17019A32219 January 2017Notification of an NRC Triennial Heat Sink Performance Inspection and Request for Information; Inspection Report 05000346/2017001Ultimate heat sink
Temporary Modification
ML16350A17414 December 2016Information Request to Support Upcoming Temporary Instruction 191 Inspection at Davis-Besse Nuclear Power StationFLEX
Spent Fuel Pool Instrumentation
IR 05000346/201600531 August 2016Mid-Cycle Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2016005)Spent Fuel Pool Instrumentation
ML16125A5033 May 2016Ltr. 05/03/16 Davis-Besse Nuclear Power Station - Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection (Mxg)
IR 05000346/20150062 March 2016Annual Assessment Letter for Davis-Besse Nuclear Power Station (Inspection Report 05000346/2015006)Spent Fuel Pool Instrumentation
License Renewal
ML15355A19618 December 2015IR 05000346/2016007, March 28, 2016, Davis-Besse; Request for Information for an NRC Post-Approval Site Inspection for License RenewalAging Management
IR 05000346/20150051 September 2015Mid-Cycle Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2015005)Spent Fuel Pool Instrumentation
License Renewal
L-15-186, Supplemental Information for the Review Reactor Vessel Internals Inspection Plan and License Renewal Application Amendment No. 575 June 2015Supplemental Information for the Review Reactor Vessel Internals Inspection Plan and License Renewal Application Amendment No. 57Aging Management
IR 05000346/20140014 March 2015Annual Assessment Letter for Davis-Besse Nuclear Power Station, (Report 05000346/2014001)Spent Fuel Pool Instrumentation
ML15030A25228 January 2015Scheduling of Initial OL Exam
ML14245A1062 September 2014Mid-Cycle Assessment Letter for Davis-Besse Nuclear Power StationSpent Fuel Pool Instrumentation
IR 05000346/20130014 March 2014Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2013001)
ML13347B13012 December 2013is Request for InformationBoric Acid
Non-Destructive Examination
Dissimilar Metal Weld
Scaffolding
ML13246A2073 September 20132013 Davis Besse MOC Letter Combined
IR 05000346/20120014 March 2013Annual Assessment Letter for Davis-Besse Nuclear Power Station (Report 05000346/2012001)
ML12318A15913 November 2012Ltr. 11/13/12 Davis-Besse Cyber Ti 22011 004 Request for InformationCyber Security
ML12248A3434 September 2012Mid-Cycle Assessment Letter for Davis-Besse Nuclear Power Station
IR 05000346/20110075 March 2012Annual Assessment Letter for Davis-Besse Nuclear Power Station Unit 1 (05000346/2011007)