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 Issue dateTitleTopic
ML23156A2825 June 2023Summary of Meeting with Q & a Session to Discuss the 2022 Annual Assessment of Safety Performance at CGS
ML22349A2001 December 2022NRR E-mail Capture - (External_Sender) Energy Northwest Columbia Generating Station 2022 Priority Pollutant Discharge Monitoring Report
ML22147A0936 June 20222021 Annual Assessment Public Meeting SummaryPandemic
Coronavirus
COVID-19
ML22034A39316 February 2022Calendar Year 2021 Security Baseline Completion MemoCOVID-19
ML21140A38924 May 2021Riv Column 1 EOC 2020 Public Meeting SummaryCoronavirus
COVID-19
ML20322A03619 November 2020Summary of October 19, 2020, Presubmittal Teleconference with Energy Northwest Regarding Proposed COVID-19 Related Biennial Emergency Preparedness Exercise Exemption Request for Columbia Generating StationExemption Request
Coronavirus
ML19053A29220 February 2019Memorandum to File from P. Longmire Decommissioning Funding Plans for Columbia Generating StationDecommissioning Funding Plan
ML15191A28917 October 2018Response to Task Interface Agreement 2014-08 - Columbia Generating Station - Assessment of the Design and Licensing Bases for the Tower Makeup System (CAC No. MF4630; EPID L-2014-LRA-0002)Safe Shutdown
Ultimate heat sink
Tornado Missile
Operating Basis Earthquake
Backfit
ML18173A00820 June 2018Cancelling Numerous Inspection Report Numbers
ML16117A5553 November 2017Response to Task Interface Agreement 2014-07, Columbia Generating Station Design and Licensing Basis for Containment Nitrogen Inerting System and Emergency Diesel Generator Fresh Air IntakesSafe Shutdown
Tornado Missile
Backfit
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
ML16230A2514 August 2016Energy Northwest - Response to Volume 13- Emergency Preparedness Procedures
ML16132A51216 May 2016Notice Of Closed Meeting With USACE, NRC And Energy Northwest To Discuss Flood Analysis Associated With Columbia Generating Station
ML16088A20528 March 2016Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage InstallationsDecommissioning Funding Plan
ML16088A20428 March 2016Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template)Decommissioning Funding Plan
ML15173A27330 June 2015Summary of June 4, 2015, Category 1 Public Meeting with Energy Northwest to Discussion Columbia Generating Station Seismic Hazard Reevaluation Associated with Implementation of Japan Lessons-Learned Near-Term Task Force Recommendation 2.1,Probabilistic Risk Assessment
FLEX
ML14149A1012 June 2014Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Columbia Generating Station
ML14148A33930 May 2014G20130776/LTR-13-0866 - Memorandum to File and Transcript of 4/30/2014 Petition Review Board Conference Call with Charles Johnson, Oregon & Washington Physicians for Social Responsibility; 2.206 Petition Seismic Hazards at Columbia
ML14050A35025 February 2014G20130776/LTR-13-0866 - Memorandum to File and Transcript of 2/4/2014 Petition Review Board Conference Call with Charles Johnson, Oregon & Washington Physicians for Social Responsibility; 2.206 Petition Seismic Hazards at Columbia
ML14087A16412 December 2013Cooling Water Intake Screen NMFS Consultation No. (I/NWR/2011/05286)
ML14091A21812 December 2013Cooling Water Intake Screen NMFS Consultation No. (I/NWR/2011/05286)
ML13309A08011 December 2013Memorandum to File: Transcript for 10 CFR 2.206 Petition from Beyond Nuclear (Et Al) Regarding General Electric Mark I and Mark II Boiling-Water Reactors
ML13098A06410 April 2013Memorandum to File, Verbal Authorization on 4/6/2013 of Relief Request ISI3-13, Temporary Non-Code Repair of Reactor Water Cleanup System Piping to Prevent Reactor Shutdown Until Start of Refueling Outage 21Nondestructive Examination
VT-2
ML13071A47028 February 2013Response to NRC Order EA-12-051-Overall Integrated Plan for Reliable Spent Fuel Pool InstrumentationSpent Fuel Pool Instrumentation
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
ML12102A23813 June 2012Memo Conclusion of Informal Section 7 Consultation with U.S. Fish and Wildlife Service for Columbia Generating Station and Section 7 Consultation ReportLicense Renewal
ML12157A27211 June 20125/31/2012 Summary of Telephone Conference with Licensees Regarding Near Term Task Force Recommendation 2.1 Seismic Reevaluations - Diablo Canyon, 1 and 2, San Onofre, Units 2 and 3, Columbia Generating Station, and Palo Verde, Units 1, 2, aEarthquake
ML13255A11518 May 2012E-mail from B. Balsam, NRR to S. Uttal, OGC FW: Section 7 Memo
ML13255A11318 May 2012Memo from J. Susco, NRR to B. Holian, NRR and M. Galloway, NRR on Section 7 Consultants That Extend Beyond the Nrc'S Issuance of Renewed Operating License and ESA Section 7(D) Findings
ML13255A11217 May 2012Email from B. Balsam, NRR to L. Subin, OGC Et Al., on Section 7 Memo
ML12101A3954 May 2012Conclusion of Efh Consultation for Columbia Generating Station and Efh Consultation ReportLicense Renewal
ML12058A49627 February 2012License Renewal ApplicationAging Management
ML11350A05621 December 201112/15/11, Summary of Telephone Conference Call Held Between the U.S. Nuclear Regulatory Commission and Energy Northwest, Concerning the Metal Fatigue and Operating Experience Open Items in the Columbia License Renewal Safety Evaluation Repo
ML11348A01416 December 2011Summary of Telephone Conference Call Held on 12/06/11, Between the U.S. Nuclear Regulatory Commission and Energy Northwest, Concerning the Metal Fatigue and Operating Experience Open Items in the Columbia License Renewal SER with Open Items
ML11336A15012 December 2011Summary of Telephone Conference Call Held on November 14, 2011, Between the U.S. Nuclear Regulatory Commission and Energy Northwest, Concerning the Metal Fatigue Open Item in the Columbia License Renewal Safety Evaluation Report with Open I
ML11339A08712 December 2011Summary of Telephone Conference Call Held on November 28, 2011, Between the U.S. Nuclear Regulatory Commission and Energy Northwest, Concerning the Upper Shelf Energy Open Item in the Columbia License Renewal Safety Evaluation Report with O
ML11291A0791 November 201109/27/2011 Summary of Public Meetings Conducted to Discuss the Dseis Related to the Review of the Columbia Generating Station License Renewal Application (Tac No. ME3121)Open House
License Renewal
Earthquake
Chernobyl
Environmental Justice
ML11273A0664 October 2011Summary of the Telephone Conference Call Held on September 29, 2011, Concerning the Inspection Report Pertaining to the Columbia Generating Station, License Renewal ApplicationAging Management
ML11238A15814 September 20118/25/11 - Summary of Telephone Conference Call Between NRC and Energy Northwest Concerning Drais Pertaining to the SAMA Review of the Columbia Generating Station License Renewal ApplicationAging Management
ML11238A1207 September 2011Notice of Forthcoming Meeting to Discuss the D-SEIS for the Lr of Columbia Generating StationOpen House
License Renewal
ML11242A09430 August 2011Advisory Committee on Reactor Safeguards Review of the Columbia Generating Station, License Renewal Application - Safety Evaluation Report with Open Items
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
ML1108714955 April 2011Summary of Telephone Conference Call Held on March 23, 2011, Between NRC and Energy Northwest, Concerning the RAI Pertaining to the Columbia Generating Station, LRA (Tac No. ME3058)Aging Management
ML11067049628 March 2011Summary of Telephone Conference Call Held on 2/28/11 Btw the USNRC and Energy Northwest Concerning Draft Requests for Additional Information Pertaining to the SAMA Review of the Columbia Generating Station License Renewal ApplicationHot Short
Large early release frequency
ML1102007103 February 201101/11/11 Summary of Telephone Conference Call Held Between the U.S. Nuclear Regulatory Commission and Energy Northwest Concerning the Request for Additional Information Pertaining to the Columbia Generating Station, License Renewal Applicat
ML11014058831 January 201101/12/11 Summary of Telephone Conference Call Held Between NRC and Energy Northwest, Concerning the Responses to RAI Pertaining to the Columbia Generating Station. License Renewal ApplicationAging Management
ML11006043813 January 2011Summary of Telephone Conference Call Held on 1/5/11, Between NRC and Energy Northwesy, Concerning the RAI Pertaining to the Columbia Generating Station License Renewal Application (Tac No. ME3058)
ML1100500186 January 2011Summary of Telephone Conference Call Held on January 3, 2011, Between the NRC and Energy Northwest, Concerning the Request for Additional Information Pertaining to the Columbia Generating Station, License Renewal Application (TAC Number ME3
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
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