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 Issue dateTitleTopic
ML23264A14221 September 2023Presubmittal Teleconference with Energy Northwest Regarding Proposed Request for U.S. Nuclear Regulatory Commission Approval to Revise the Emergency Plan in Its Entirety for Columbia Generating Station
PMNS20230360, Public Open House to Discuss the Nuclear Regulatory Commission'S (NRC) 2022 Annual Assessment of Safety Performance at Columbia Generating Station3 April 2023Public Open House to Discuss the Nuclear Regulatory Commission'S (NRC) 2022 Annual Assessment of Safety Performance at Columbia Generating StationOpen House
ML23090A16531 March 20232023 CGS Public Meeting NoticeOpen House
PMNS20220467, Public Webinar to Discuss the Nuclear Regulatory Commission'S 2021 Annual Assessment of Safety Performance at Region IV Plants3 May 2022Public Webinar to Discuss the Nuclear Regulatory Commission'S 2021 Annual Assessment of Safety Performance at Region IV Plants
ML22040A35215 February 2022Notice of Public Meeting to Discuss Safety Significance of Preliminary Finding of Low to Moderate Safety Significance and Associated Apparent Violations of NRC RequirementsPandemic
Coronavirus
ML21280A1337 October 2021Pre-Application Teleconference with Energy Northwest to Discuss Planned License Amendment Requests for Columbia Generating Station (EPID L--2021-LRM-0102)
PMNS20210563, Public Webinar to Discuss the NRCs 2020 Annual Assessment of Safety Performance at Arkansas Nuclear One, Columbia, Comanche Peak, Cooper, Diablo Canyon, Palo Verde, River Bend Station, South Texas Project, Waterford, and Wolf Creek29 April 2021Public Webinar to Discuss the NRCs 2020 Annual Assessment of Safety Performance at Arkansas Nuclear One, Columbia, Comanche Peak, Cooper, Diablo Canyon, Palo Verde, River Bend Station, South Texas Project, Waterford, and Wolf Creek
ML21084A13925 March 2021Pre-Application Teleconference with Energy Northwest to Discuss a Planned License Amendment Request for Columbia Generating Station
ML20276A3302 October 2020Presubmittal Teleconference with Energy Northwest Regarding Proposed COVID-19 Related Biennial Emergency Preparedness Exercise Exemption Request for Columbia Generating StationExemption Request
Coronavirus
ML20170B18719 June 2020Public Webinar to Discuss the Nrc'S Assessment of Safety Performance at Region IV Plants for 2019
ML17037B8506 February 201708/21/1975 Notice of Meeting with Architect Engineers of Mark II Owners to Discuss Load Combinations and Analytical Techniques for Determining Stresses in Mechanical Components and Structures of Mark II Containments
ML16132A51216 May 2016Notice Of Closed Meeting With USACE, NRC And Energy Northwest To Discuss Flood Analysis Associated With Columbia Generating Station
ML15183A0752 July 2015Open House July 21, 2015Open House
ML15153A2252 June 2015Meeting Notice with Columbia Generating Station to Discuss an Apparent Violation Identified at Columbia Generating Station Concerning the Failure of Emergency Plan Implementing Procedures to Implement Requirements of the Columbia..
ML14149A1012 June 2014Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Columbia Generating Station
ML14101A08210 April 2014Notice of Meeting with Energy Northwest to Discuss Nuclear Regulatory Commission'S Assessment of Safety Performance at the Columbia Generating Station During Calendar Year 2013
ML13303C00030 October 201312/2/2013 Notice of Public Meeting with Energy Northwest to Discuss Initiatives and Progress Associated with Improving Human Performance at the Columbia Generating Station
ML13134A13214 May 2013Meeting Notice with NRC & Energy Northwest to Present and Discuss the Performance and Annual Assessment Results for Columbia Generating Station for the Period of January 1 Though December 31, 2012
ML12278A1214 October 2012Notice of Pre-licensing Meeting to Discuss Future License Amendment Request to Address Impacts of Remediation Activities Undertaken by Department of Energy in the Owner-Controlled Area at Columbia Generating Station
ML12264A48120 September 2012Notice of Public Meeting with Energy Northwest to Discuss Licensee Initiatives and Progress in Improving Human Performance
ML12249A0675 September 2012Notice of Public Meeting with Energy Northwest'S Columbia Generating Station to Discuss Three Inspection Findings Associated with the Site Emergency Preparedness Program
ML11355024621 December 20111/9/2011 - Public Meeting with Energy Northwest to Provide Columbia Generating Station an Opportunity to Discuss Their Performance Improvement Initiatives
ML11238A1207 September 2011Notice of Forthcoming Meeting to Discuss the D-SEIS for the Lr of Columbia Generating StationOpen House
License Renewal
ML11173055121 June 2011Notice of Forthcoming Pre-Licensing Meeting with Energy Northwest to Discuss Proposed Power Range Neutron Monitoring System/Arts/Mellla License Amendment Request for Columbia Generating Station
ML1115205491 June 2011Notice of Public Meeting with Energy Northwest to Discuss the End-of-Cycle Results for Columbia Generating Station for the Period of January 1 Through December 31, 2010Open House
ML1106805879 March 2011Notice of Public Meeting with Energy Northwest to Discuss Performance Improvement Initiatives and Introduce Management Team
ML11003007414 December 2010Correction to Forthcoming Pre-Licensing Meeting with Energy Northwest(Tac No. ME5129), to Discuss Proposed Installation of a Digital Power Range Neutron Monitoring System, Average Power Range Monitor/Rod Block Monitor/Technical SpecificatioMELLLA
ML10340031714 December 2010Notice of Forthcoming Pre-application Meeting on 1/18/2011 with Energy Northwest to Discuss Proposed Power Range Neutron Monitoring System/Arts/Mellla License Amendment RequestMELLLA
ML10193008312 July 2010Notice of Meeting with Energy Northwest, Columbia Generating Station to Discuss the Acceptance Review and Request for Supplemental Information Regarding the Licensee'S Application Dated 05/11/10 to Install a Digital Neutron Monitoring Syste
ML10081040325 March 201004/06/2010 Notice of Forthcoming Meeting to Discuss the License Renewal Process and Environmental Scoping for Columbia Generating Station License Renewal Application ReviewOpen House
ML1003511794 February 2010Notice of Public Meeting with Energy Northwest to Discuss Performance and Improvement Initiatives
ML09357007323 December 2009Notice of Conference Call with Energy Northwest to Discuss Columbia Generating Station'S Planned Emergency Action Level Changes
ML0926705871 October 2009Notice of Meeting with Energy Northwest to Discuss Pre-licensing Activities Associated with Proposed Department of Energy Remediation of the 618-11 Burial Grounds for the Columbia Generating Station
ML09146063826 May 2009Public Meeting Notice to Discuss Performance Results of Columbia Generating Station for the Period of January 1 Through December 31, 2008
ML08144039120 May 2008Notice of End-of-Cycle Public Meeting with Energy Northwest to Present and Discuss Performance Results of the Columbia Generating Station for the Period of January 1 Through December 31, 2007
ML08103001611 April 2008Meeting with Energy Northwest
ML07102051812 April 2007Notice of End-of-Cycle Public Meeting Between the NRC and Energy Northwest to Present and Discuss Performance Results of the Columbia Generating Station for the Period of January 1 Through December 31, 2006
ML0713300012 April 2007Notice of Upcoming Meeting for Columbia Generating Station, to Discuss Results of Annual Assessment Associated with the 2006 Inspections and Performance Indicators
ML0627501962 October 2006Notice of Regulatory Conference with Energy Northwest to Discuss Three Apparent Violations Involving the Intrusion Detection System
ML06151003030 May 2006Notice of Public Meeting with Energy Northwest Columbia Generating Station
ML06131050611 May 2006Notice of Meeting with Energy Northwest Columbia Generating Station end-of-cycle Performance Assessment
ML06019057419 January 2006Notice of Meeting with Energy Northwest
ML0533503521 December 2005Notice of Meeting with Energy Northwest to Discuss Issues at the Columbia Generating Station. the Specific Issue the Licensee Requested to Discuss Include Overall Human Performance Issues
ML05325042821 November 200512/6-7/05 Notice of Meeting with Energy Northwest to Conduct a Working - Level Discussion Related to the Schedule and Approach of the Alternative Source Term Amendment for Columbia Generating Station
ML05325044321 November 200512/8/05 Notice of Columbia Generating Meeting with Energy Northwest to Discuss Information Related to Diesel Generating Allowed Completion Time
ML0506000271 March 2005Notice of Meeting with Energy Northwest (Columbia Generating Station) to Discuss RAI Questions Provided by NRC for the Proposed TS Application License Amendment for Diesel Generator Completion Time Extension at Columbia Generating StationSafe Shutdown
Probabilistic Risk Assessment
ML04267041823 September 2004Notice of Meeting with Columbia Generating Station to Discuss Operational Issues Related to Reactor Scrams in July and August 2004
ML0418403962 July 2004Forthcoming Meeting with Licensees to Discuss Operator Licensing Program Policies and Recent RevisionsJob Performance Measure
ML04175053523 June 2004Notice of End-of-Cycle Meeting with Energy Northwest to Present the NRC Assessment of Columbia Generating Station Safety Performance and to Describe Other NRC Focus Areas for the Period January 1 Through December 31, 2003
ML0506705788 March 2004Notice of Meeting with Energy Northwest to Present the NRC Assessment of Columbia Generating Station'S Safety Performance & to Describe Other NRC Focus Areas for Period of January 1 Through December 31, 2004