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 Issue dateTitleTopic
ML07333000118 December 2007Request for Relief No. 2ISI-32-1 Through 2ISI-32-20 for the Second 10-Year Inservice Inspection Program Interval and Withdrawal of 2ISI-32-21Incorporated by reference
Dissimilar Metal Weld
ML07312027013 December 2007Issuance of Amendment No. 205, Revise Technical Specs to Adopt TSTF-284, Add 'Met' Vs. 'Perform' to Spec. 1.4, Frequency, TSTF-479, Changes to Reflect Rev. of 10CFR50.55a and TSTF-485, Correct Example 1.4-1Ultimate heat sink
Missed surveillance
GO2-07-174, Change to Distribution List11 December 2007Change to Distribution List
ML07338111520 November 2007Addressee Change Update for Safeguards Information
GO2-07-164, Response to Request for Additional Information Related to GL-07-00119 November 2007Response to Request for Additional Information Related to GL-07-001
GO2-07-163, Response to Request for Additional Information Related to License Amendment Request for Condensate Storage Tank Technical Specifications19 November 2007Response to Request for Additional Information Related to License Amendment Request for Condensate Storage Tank Technical Specifications
ML07318031014 November 2007OI 4-2007-015 Energy Northwest (Columbia Generating Station), Closure of Investigation, 11/14/2007
IR 05000397/20070047 November 2007IR 05000397-07-004; 06/30/2007 - 09/28/2007; Columbia Generating Station; Event Follow-upSafe Shutdown
Reactor Vessel Water Level
Internal Flooding
Temporary Modification
Significance Determination Process
Operability Determination
Downpower
GO2-07-156, Supplement to License Amendment Request for Proposed Changes to Technical Specifications: Miscellaneous Administrative Changes Including Adoption of Approved TSTF Travelers 284, 479, and 4856 November 2007Supplement to License Amendment Request for Proposed Changes to Technical Specifications: Miscellaneous Administrative Changes Including Adoption of Approved TSTF Travelers 284, 479, and 485Ultimate heat sink
Offsite Circuit
ML0731000821 November 2007Notification of Potential 10 CFR Part 21 of an Error in BWR MCPR CalculationAnticipated operational occurrence
ML07324002425 October 2007Examples of Max Thermal Power License Conditions
ML07290006318 October 2007(Public) Distribution of Revision 2 of the Nrc'S Significance Determination Process Risk-Informed Inspection Notebooks, and Accompanying Phase 2 Pre-Solved TablesSignificance Determination Process
ML07282030711 October 2007Electronic Distribtion Initiative Letter, Licensee List, Electronic Distribution Input Information, Division Plant Mailing Lists
ML0728303348 October 2007Notification of Potential Part 21 Report - Areva Minimum Critical Power RatioAnticipated operational occurrence
ML0727607183 October 2007Generic Fundamentals Examination ResultsGeneric Fundamentals Examination
GO2-06-156, Supplemental Information Regarding Second Ten-Year Interval Request 2ISI-32-22 October 2007Supplemental Information Regarding Second Ten-Year Interval Request 2ISI-32-2
IR 05000397/200700827 September 2007IR 05000397-07-008, on 07/23/07 - 09/06/07; Columbia Generating Station; Radioactive Material Processing and TransportationHigh Radiation Area
Offsite Dose Calculation Manual
Significance Determination Process
ML07255060924 September 2007Request for Additional Information Related to Request to Change Emergency Action Levels in Emergency Plan
TAC:MD617724 September 2007
GO2-07-141, Inservice Inspection Summary Report for Refueling Outage R-1818 September 2007Inservice Inspection Summary Report for Refueling Outage R-18Hydrostatic
Anchor Darling
VT-2
Liquid penetrant
IR 05000397/200740317 September 2007IR 05000397-07-403; on 08/13/07 - 09/06/07; Columbia Generating Station; 95001 Supplemental Inspection; Protective Strategy - Letter OnlySignificance Determination Process
Affidavit
IR 05000397/200700714 September 2007IR 05000397-07-007 on 07/09/2007 - 08/03/2007; Columbia Generating Station; NRC Inspection Procedure 71111.21, Component Design Basis InspectionHalf scram
Ultimate heat sink
Probabilistic Risk Assessment
Temporary Modification
Battery sizing
Scaffolding
GO2-04-099, Clarification on the Role of Reactor Core Isolation Cooling During a Station Blackout13 September 2007Clarification on the Role of Reactor Core Isolation Cooling During a Station BlackoutSafe Shutdown
TAC:MD617613 September 2007
ML07248003713 September 2007Request for Additional Information Related to License Amendment Request Associated with Condensate Storage Tank Level (Tac No. MD6176)
IR 05000397/200740211 September 2007IR 05000397-07-402, on 08/27/2007 - 08/30/2007, Columbia Generating Station, Security Baseline Inspection - Letter OnlyAffidavit
ML07243076231 August 2007Mid-Cycle Performance Review and Inspection Plan 2007 - Columbia Generating Station
IR 05000397/200700313 August 2007IR 05000397-07-003, on 03/31/07 - 06/29/07, Columbia Generating Station, Inservice Inspection Activities, Operability Evaluations, Event Follow-Up, Other ActivitiesSafe Shutdown
Boric Acid
Reactor Vessel Water Level
High Radiation Area
Operating Basis Earthquake
Nondestructive Examination
Temporary Modification
Locked High Radiation Area
Condition Adverse to Quality
Significance Determination Process
Foreign Material Exclusion
Earthquake
Control of Heavy Loads
GO2-07-125, Fitness for Duty Semiannual Performance Data Report, January 1 to June 30, 200713 August 2007Fitness for Duty Semiannual Performance Data Report, January 1 to June 30, 2007Fitness for Duty
ML0722000479 August 2007Conforming License Amendment to Incorporate the Mitigation Strategies Required by Section B.5.b. of Commission Order EA-02-026 (Tac No. MD4521)B.5.b
Severe Accident Management Guideline
Safeguards Contingency Plan
B.5.b Mitigating Strategies
IR 05000397/20074019 August 2007IR 05000397-07-401; 07/16/07 - 07/19/07; Columbia Generating Station; Security Baseline Inspection - Letter OnlyAffidavit
TAC:MD45219 August 2007
ML0722001009 August 2007Revised License Pages of Facility Operating License No. NPF-21
GO2-07-123, License Amendment Request to Technical Specifications Associated with Condensate Storage Tank Level8 August 2007License Amendment Request to Technical Specifications Associated with Condensate Storage Tank LevelAnticipated operational occurrence
GO2-07-116, Request for Amendment to Technical Specification to Modify Requirements Regarding Control Room Envelope Habitability Using the Consolidated Line Item Improvement Process (CLIIP)30 July 2007Request for Amendment to Technical Specification to Modify Requirements Regarding Control Room Envelope Habitability Using the Consolidated Line Item Improvement Process (CLIIP)Safe Shutdown
Incorporated by reference
GO2-07-112, License Amendment Request for Proposed Changes to Technical Specifications: Miscellaneous Administrative Changes Including Adoption of Approved TSTF Travelers 284, 479, and 48530 July 2007License Amendment Request for Proposed Changes to Technical Specifications: Miscellaneous Administrative Changes Including Adoption of Approved TSTF Travelers 284, 479, and 485Ultimate heat sink
Enforcement Discretion
Incorporated by reference
Missed surveillance
Offsite Circuit
GO2-07-111, License Amendment Request for Proposed Changes to Columbia Technical Specifications: Adoption of Approved Generic Technical Specification Changes Associated with Containment Isolation Valves30 July 2007License Amendment Request for Proposed Changes to Columbia Technical Specifications: Adoption of Approved Generic Technical Specification Changes Associated with Containment Isolation ValvesReactor Vessel Water Level
High Radiation Area
Ultimate heat sink
Stroke time
Anticipated operational occurrence
Post Accident Monitoring
Power Operated Valves
GO2-07-115, Response to Request for Additional Information Regarding Second 10-Year Inservice Inspection Interval Request for Relief 2ISI-3230 July 2007Response to Request for Additional Information Regarding Second 10-Year Inservice Inspection Interval Request for Relief 2ISI-32Probabilistic Risk Assessment
Nondestructive Examination
Dissimilar Metal Weld
TAC:MD620930 July 2007
GO2-07-109, License Amendment Request to Technical Specifications Associated with Condensate Storage Tank Level26 July 2007License Amendment Request to Technical Specifications Associated with Condensate Storage Tank LevelAnticipated operational occurrence
ML07171061518 July 2007Potential Adverse Flow Effects in Nuclear Power PlantsFinite Element Analysis
Power-Operated Valves
ML07187053313 July 2007Request for Additional Information Request for Emergency Plan Change - Replacement of Environmental/Backup Radiological Laboratory Capabilities
TAC:MD532513 July 2007
ML07194032111 July 2007Letter from David Lochbaum, Union of Concerned Scientists. Subject: Columbia Generation Station - Gumption Deficiency
GO2-07-089, Cycle 19 Core Operating Limits Report (Colr), Revision 05 June 2007Cycle 19 Core Operating Limits Report (Colr), Revision 0Anticipated operational occurrence
TAC:MD390529 May 2007
ML07136000329 May 2007Request for Additional Information Re Request for Relief No. 2ISI-32 Associated with Second 10-Year Inservice Inspection ProgramNondestructive Examination
Dissimilar Metal Weld
IR 05000397/200700623 May 2007IR 05000397-07-006, on 03/26/2007 - 04/12/2007, Columbia, Biennial Inspection of the Identification and Resolution of ProblemsCondition Adverse to Quality
Operability Determination
Earthquake
Operability Assessment
TAC:MD353615 May 2007
ML07101034415 May 2007Request for Relief Nos. RP01, RP03, RP06, RV01 and RV02 for the Third 10-year Inservice Testing Program IntervalUltimate heat sink
Stroke time
Incorporated by reference