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 Issue dateTitleTopic
IR 05000259/20244026 August 2024Security Baseline Inspection Report 05000259/2024402 and 05000260/2024402 and 05000296/2024402
IR 05000259/20240022 August 2024Brown Ferry Nuclear Plant – Integrated Inspection Report05000259/2024002 and 05000260/2024002 and 05000296/2024002Past operability
Enforcement Discretion
Temporary Modification
Squib
Functionality Assessment
Main transformer failure
Significance Determination Process
Operability Determination
Recently irradiated fuel
Fire Protection Program
Overspeed trip
IR 05000259/202440322 May 2024– Security Baseline Report 05000259/2024403 and 05000260/2024403 and 05000296/2024403
IR 05000259/202400114 May 2024Integrated Inspection Report 05000259/2024001, 05000260/2024001, and 05000296/2024001High Radiation Area
Past operability
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
Incorporated by reference
Locked High Radiation Area
Condition Adverse to Quality
Significance Determination Process
Foreign Material Exclusion
Operability Determination
Very Low Safety Significance Issue Resolution
Fire Protection Program
Substantial potential for overexposure
Overexposure
Overspeed trip
ML24123A2012 May 2024NRC Cybersecurity Baseline Inspection (NRC Inspection Report 05000259/2024404, 05000260-2024404, 05000296/2024404) and Request for InformationCyber Security
IR 05000260/202440110 April 2024Security Baseline Inspection Report 05000260/2024401 and 05000260/2024401 and 05000296/2024401
IR 05000259/202300628 February 2024Annual Assessment Letter for Sequoyah Nuclear Plant, Units 1, 2 - Report 05000259/2023006, 05000260/2023006 and 05000296/2023006Commercial Grade Dedication
Cyber Security
Aging Management
License Renewal
IR 05000259/20230046 February 2024Integrated Inspection Report 05000259/2023004; 05000260/2023004 and 05000296/2023004Past operability
Enforcement Discretion
Squib
Functionality Assessment
Aging Management
Significance Determination Process
Foreign Material Exclusion
Operability Determination
Fire Protection Program
Power change
Downpower
Operability Assessment
IR 05000259/202301011 December 2023Commercial Grade Dedication Inspection Report 05000259/2023010 and 05000260/2023010 and 05000296/2023010Commercial Grade Dedication
Commercial Grade
IR 05000259/202300313 November 2023Integrated Inspection Report 05000259/2023003, 05000260/2023003 and 05000296/2023003Safe Shutdown
High Radiation Area
Stroke time
Enforcement Discretion
Coatings
Temporary Modification
Functionality Assessment
FLEX
Corrosion bonding
Significance Determination Process
Operability Determination
Pressure Boundary Leakage
Pressure boundary leak
Through Wall Leak
Fire Protection Program
Fire Watch
Hourly Fire Watch
Substantial potential for overexposure
Flow Induced Vibration
Power Uprate
Overexposure
Operational leakage
IR 05000259/20230402 November 2023Supplemental Inspection Supplemental Report 05000259 2023040 and Follow-Up Assessment LetterCondition Adverse to Quality
IR 05000259/202300529 August 2023Updated Inspection Plan for Browns Ferry Nuclear Plant, Units 1, 2 and 3 - Report 05000259/2023005, 05000260/2023005 and 05000296/2023005Commercial Grade Dedication
Cyber Security
Aging Management
License Renewal
IR 05000259/202300210 August 2023Integrated Inspection Report 05000259/2023002, 05000260/2023002, 05000296/2023002 and 07200052/2023001Enforcement Discretion
Temporary Modification
Functionality Assessment
Operability Determination
Fire Protection Program
Power change
Operability Assessment
IR 05000259/202330118 July 2023NRC Operator License Examination Report Nos. 05000259/2023301, 05000260/2023301, and 05000296/2023301
IR 05000259/202340212 June 2023Material Control and Accounting Program Inspection Report 05000259 2023402, 05000260 2023402 and 05000296 2023402Affidavit
IR 05000259/20230918 May 2023Final Significance Determination of a White Finding and Nov and Assessment Followup Letter; NRC Inspection Report 05000259/2023091Condition Adverse to Quality
Significance Determination Process
Preliminary White Finding
IR 05000259/20230013 May 2023Integrated Inspection Report 05000259/2023001, 05000260/2023001 and 05000296/2023001High winds
High Radiation Area
Stroke time
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
Corrosion bonding
Annual Radioactive Effluent Release Report
Integrated leak rate test
Operability Determination
Pressure Boundary Leakage
Fire Protection Program
IR 05000259/202344023 March 2023Special Inspection Supplemental Report 05000259 2023440 and 05000260 2023440 and 05000296 2023440 Cover LetterAffidavit
IR 05000259/20234018 March 2023Security Baseline Inspection Report 05000259 2023401 and 05000260/2023401 and 05000296/2023401Fitness for Duty
Fatigue Rule
IR 05000259/20230902 March 2023NRC Inspection Report 05000259/2023090 and 05000260 2023090 and Preliminary White Finding and Apparent ViolationHigh winds
Internal Flooding
Past operability
Condition Adverse to Quality
FLEX
Significance Determination Process
Large early release frequency
Preliminary White Finding
IR 05000259/20220061 March 2023Annual Assessment Letter for Browns Ferry Nuclear Plant, Units 1, 2 and 3 Report 05000259/2022006, 05000260/2022006 and 05000296/2022006Commercial Grade Dedication
Cyber Security
Exemption Request
Coronavirus
IR 05000259/20220047 February 2023Integrated Inspection Report 05000259/2022004, 05000260/2022004 and 05000296/2022004Reactor Vessel Water Level
Packing leak
Non-Destructive Examination
Enforcement Discretion
Nondestructive Examination
Temporary Modification
Functionality Assessment
FLEX
Aging Management
Operability Determination
Severe Accident Management Guideline
Moisture barrier
License Renewal
Fire Protection Program
Power change
IR 05000259/20220039 November 2022Browns Perry Nuclear Plant - Integrated Inspection Report 05000259/2022003, 05000260/2022003 and 05000296/2022003Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Functionality Assessment
Job Performance Measure
Feedwater Heater
Operability Determination
Fire Protection Program
Downpower
Coast down
IR 05000259/202201220 September 2022Biennial Problem Identification and Resolution Inspection Report 05000259 2022012, 05000260 2022012 and 05000296 2022012Half scram
Past operability
Enforcement Discretion
Temporary Modification
Significance Determination Process
Operability Determination
Pressure Boundary Leakage
Pressure boundary leak
Through Wall Leak
IR 05000259/202201116 September 2022Design Basis Assurance Inspection (Programs) Inspection Report 05000259/2022011 and 05000260/2022011 and 05000296/2022011Stroke time
Squib
Condition Adverse to Quality
Significance Determination Process
Scram Discharge Volume
Operability Determination
Power-Operated Valves
Coast down
Weak link
IR 05000259/20224026 September 2022Security Baseline Inspection Report 05000259/2022402 and 05000260/2022402 and 05000296/2022402 Cover LetterAffidavit
IR 05000259/202200530 August 2022Updated Inspection Plan for Browns Ferry Nuclear Plant, Units 1, 2 and 3 Report 05000259/2022005, 05000260/2022005 and 05000296/2022005Fitness for Duty
Commercial Grade Dedication
License Renewal
Exemption Request
COVID-19
IR 05000259/20220028 August 2022Integrated Inspection Report 05000259/2022002, 05000260/2022002 and 05000296/2022002Safe Shutdown
High winds
Commercial Grade Dedication
Internal Flooding
Enforcement Discretion
Functionality Assessment
Foreign Material Exclusion
Feedwater Heater
Operability Determination
License Renewal
Fire Protection Program
Overspeed trip
IR 05000259/202242019 July 2022Security Baseline Inspection Report 05000259/2022420, 05000260/2022420 and 05000296/2022420Affidavit
ML22181A95629 June 2022Bf Report 2022-401 Base Public Cover LetterCyber Security
ML22173A16221 June 2022Replacement Steam Dryer Visual Inspection Results (U3R20)
IR 05000259/202200112 May 2022Integrated Inspection Report 05000259/2022001, 05000260/2022001, 05000296/2022001 and Exercise of Enforcement DiscretionHigh winds
High Radiation Area
Internal Flooding
Hydrostatic
Past operability
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
Locked High Radiation Area
Operability Determination
Control of Heavy Loads
Liquid penetrant
Fire Protection Program
Downpower
Coast down
Unidentified leakage
IR 05000259/202201030 March 2022Triennial Fire Protection Inspection Report 05000259/2022010 and 05000260/2022010 and 05000296/2022010 and Apparent ViolationSafe Shutdown
Fire Barrier
Significance Determination Process
Time Critical Operator Action
Fire Protection Program
IR 05000259/20224018 March 2022Information Request for the Cyber-Security Baseline Inspection Notification to Perform Inspection 05000259/2022401; 05000260/2022401; 05000296/2022401Cyber Security
IR 05000259/20210062 March 2022Annual Assessment Letter for Browns Ferry Nuclear Plant, Units 1, 2 and 3 (Report No. 05000259/2021006, 05000260/2021006 and 05000296/2021006Fitness for Duty
Cyber Security
License Renewal
Exemption Request
Power-Operated Valves
COVID-19
IR 05000259/202100431 January 2022Integrated Inspection Report 05000259/2021004, 05000260/2021004 and 05000296/2021004Past operability
Enforcement Discretion
Coatings
Temporary Modification
Functionality Assessment
FLEX
Corrosion bonding
Significance Determination Process
Operability Determination
Fire Protection Program
Power change
Downpower
IR 05000259/202140319 January 2022NRC Inspection Report 05000259/2021403, 05000260/2021403 and 05000296/2021403Fitness for Duty
IR 05000259/202140218 January 2022Brows Ferry Nuclear Plant - Security Baseline Inspection Report 05000259/2021402 and 05000260/2021402 and 05000296/2021402Cyber Security
IR 05000259/20210039 November 2021Integrated Inspection Report 05000259/2021003, 05000260/2021003, 05000296/2021003 and 07200052/2021001Safe Shutdown
Offsite Dose Calculation Manual
Stroke time
Internal Flooding
Past operability
Enforcement Discretion
Probabilistic Risk Assessment
Temporary Modification
Functionality Assessment
Aging Management
Significance Determination Process
Feedwater Heater
Operability Determination
Control of Heavy Loads
Coronavirus
COVID-19
Fire Protection Program
Downpower
Unidentified leakage
IR 05000259/202140131 August 2021Security Baseline Inspection Report 05000259/2021401 and 05000260/2021401 and 05000296/2021401
IR 05000259/202101124 August 2021Temporary Instruction 2515/TI-193 Inspection Report 05000259/2021011, 05000260/2021011, and 05000296/2021011FLEX
Significance Determination Process
Operability Determination
Time Critical Operator Action
Coronavirus
COVID-19
IR 05000259/202100523 August 2021Updated Inspection Plan for Browns Ferry Nuclear Plant, Units 1, 2, and 3- Report Nos. 05000259/2021005, 05000260/2021005 and 5000296/2021005Cyber Security
License Renewal
Exemption Request
COVID-19
ML21217A2835 August 2021Resident Integrated Inspection Report 2021-002High Radiation Area
Commercial Grade Dedication
Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Coatings
Temporary Modification
Functionality Assessment
Missed surveillance
Corrosion bonding
Significance Determination Process
Annual Radioactive Effluent Release Report
Foreign Material Exclusion
Operability Determination
Coronavirus
COVID-19
Fire Protection Program
Downpower
IR 05000259/202130128 July 2021NRC Operator License Examination Report Nos. 05000259/2021301, 05000260/2021301, 05000296/2021301
IR 05000259/202101026 July 2021Design Basis Assurance Inspection (Teams) Inspection Report 05000259/2021010 and 05000260/2021010 and 05000296/2021010Safe Shutdown
Large early release frequency
Operability Determination
Time Critical Operator Action
Coronavirus
COVID-19
IR 05000259/202040126 May 2021Security Baseline Inspection Report 05000259/2020401 and 05000260/2020401 and 05000296/2020401(U)Affidavit
IR 05000259/202100128 April 2021Integrated Inspection Report 05000259/2021001, 05000260/2021001 and 05000296/2021001High winds
Mission time
Enforcement Discretion
Coatings
Nondestructive Examination
Temporary Modification
Functionality Assessment
Corrosion bonding
Local Leak Rate Testing
Operability Determination
License Renewal
Coronavirus
COVID-19
Fire Protection Program
Downpower
Coast down
IR 05000259/20200063 March 2021Annual Assessment Letter for Browns Ferry Nuclear Plant, Units 1, 2 and 3 - Report 05000259/2020006, 05000260/2020006 and 05000296/2020006Enforcement Discretion
Exemption Request
Power-Operated Valves
COVID-19
IR 05000259/202000428 January 2021Integrated Inspection Report 05000259/2020004, 05000260/2020004, 05000296/2020004, 07200052/2020002 and Exercise of Enforcement DiscretionHigh Radiation Area
Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
FLEX
Operability Determination
Control of Heavy Loads
Coronavirus
COVID-19
Biofouling
Fire Protection Program
Power change
Coast down
Water hammer
IR 05000259/20204028 January 2021Material Control and Accounting Program Inspection Report 05000259/2020402, 05000260/2020402 and 05000296/2020402Affidavit