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	Quarter	Site	Title	Topic
05000416/FIN-2018002-04	2018Q2	Grand Gulf	High Radiation Area Boundary Violation	High Radiation Area
05000416/FIN-2017007-02	2017Q4	Grand Gulf	Failure to Correct Standby Diesel Generator Trip	Condition Adverse to Quality
05000445/FIN-2017003-02	2017Q3	Comanche Peak	Programmatic Failures to Control Transient Combustible Material in Accordance with a Fire Protection Procedure	Safe Shutdown Significance Determination Process Fire Protection Program
05000458/FIN-2017009-01	2017Q2	River Bend	Failure to Obtain Prior NRC Approval for a Change in Reactor Core Isolation Cooling Injection Point
05000482/FIN-2017404-01	2017Q2	Wolf Creek	Security
05000313/FIN-2017008-02	2017Q2	Arkansas Nuclear	Inadequate FLEX Procedures	FLEX Significance Determination Process Spent Fuel Pool Instrumentation
05000458/FIN-2016404-05	2016Q4	River Bend	Security
05000382/FIN-2016002-02	2016Q2	Waterford	Failure to Properly Assess and Manage Risk When Performing Dry Cooling Tower Maintenance	Ultimate heat sink Probabilistic Risk Assessment Significance Determination Process
05000382/FIN-2016001-01	2016Q1	Waterford	Failure to Assess and Manage the Increase in Risk from Emergent Maintenance Activities	Probabilistic Risk Assessment Significance Determination Process
05000498/FIN-2016007-08	2016Q1	South Texas	Failure to Ensure Sufficient Capacity and Capability of Mitigating Systems during a Station Blackout Event	Significance Determination Process Battery sizing
05000458/FIN-2015004-01	2015Q4	River Bend	Failure to Ensure Work Hours are Within Work Hour Limits	Fitness for Duty Significance Determination Process
05000458/FIN-2015004-06	2015Q4	River Bend	Failure to Restore Main Steam Positive Leakage Control System to Operable Prior to Changing Modes
05000416/FIN-2015007-04	2015Q4	Grand Gulf	Failure to Identify and Address Impacts of Revised Calculation Output Data	Significance Determination Process
05000416/FIN-2015301-01	2015Q4	Grand Gulf	Inadequate Plant Operating Procedures with Eight Examples	Significance Determination Process Maintenance Rule Program
05000445/FIN-2015005-02	2015Q4	Comanche Peak	Failure to Take Appropriate Maintenance Rule Corrective Actions for the 6.9 kV AC System	Significance Determination Process Maintenance Rule Program
05000498/FIN-2015004-01	2015Q4	South Texas	Failure to Track and Incorporate Actual Plant Data into Simulator Operability Testing	Significance Determination Process
05000458/FIN-2015009-06	2015Q2	River Bend	Failure to Identify and Classify Operator Workarounds that Impacted Scram Recovery Actions	Significance Determination Process Maintenance Rule Program
05000298/FIN-2015008-03	2015Q2	Cooper	Main Steam Isolation Valve Scram Closure condition Prohibited By Technical Specifications	Significance Determination Process
05000285/FIN-2015008-03	2015Q1	Fort Calhoun	Failure to Promptly Identify and Correct a Condition Adverse to Quality	Boric Acid Condition Adverse to Quality
05000397/FIN-2015001-01	2015Q1	Columbia	Failure to Comply with ECCS Technical Specifications	Internal Flooding
05000416/FIN-2015001-05	2015Q1	Grand Gulf	Failure to Establish, Implement, and Maintain Appropriate Changes to the Offsite Dose Calculation Manual For REMP Airborne Sampling	Offsite Dose Calculation Manual Significance Determination Process
05000382/FIN-2014007-05	2015Q1	Waterford	Failure to Identify and Correct Through Wall Corrosion on Emergency Diesel Generator A and B Day Tank Vents	Condition Adverse to Quality Significance Determination Process Large early release frequency
05000458/FIN-2014005-01	2014Q4	River Bend	Failure to Retain Scenario-Based Testing Documentation	Significance Determination Process
05000483/FIN-2014004-01	2014Q3	Callaway	Failure to Perform Nondestructive Testing on Essential Service Water Piping in Accordance with Procedures	Significance Determination Process Through-Wall Leak
05000445/FIN-2014004-01	2014Q3	Comanche Peak	Failure to Establish Goals and Monitor the Performance of the Uninterruptible Power Supply Air Conditioning System
05000313/FIN-2014003-08	2014Q2	Arkansas Nuclear	Failure to Establish, Implement, and Maintain Appropriate Changes to the Offsite Dose Dose Caculation Manual Fort Airborne Sampling	Offsite Dose Calculation Manual Significance Determination Process
05000298/FIN-2014002-01	2014Q1	Cooper	Failure to Implement Risk Management Actions for Maintenance Activities	Internal Flooding Significance Determination Process
05000285/FIN-2013013-07	2014Q1	Fort Calhoun	Programmatic Failure to Evaluate Safety Impact of Degraded Conditions During Use of Interim Operability Criteria	Significance Determination Process Maintenance Rule Program
05000416/FIN-2014002-02	2014Q1	Grand Gulf	Failure to Control a Locked High Radiation Area Due to Unsecured Highly Radioactive Materials Stored in the Pool	High Radiation Area Locked High Radiation Area Significance Determination Process Substantial potential for an overexposure
05000298/FIN-2013005-02	2013Q4	Cooper	Failure to Implement Risk Management Actions for Proposed Maintenance Activities	Significance Determination Process
05000445/FIN-2013008-01	2013Q4	Comanche Peak	Failure to Perform Cause Evaluations for Maintenance Preventable Functional Failures	Significance Determination Process Maintenance Rule Program
05000482/FIN-2013008-09	2013Q3	Wolf Creek	Failure to Properly Assess Problems with Component Cooling Water Valve EGHV102
05000298/FIN-2013004-01	2013Q3	Cooper	Failure to Maintain Design Control of the Control Room Emergency Filter System Safety-related Air Operated Valve	Stroke time Significance Determination Process Maintenance Rule Program
05000298/FIN-2013004-02	2013Q3	Cooper	Failure to Establish Goals and Monitor for the Roof Drain Systems	Significance Determination Process Maintenance Rule Program
05000397/FIN-2013008-01	2013Q3	Columbia	Programmatic Failure to Promptly Evaluate Safety Impact of Degraded Conditions
05000416/FIN-2013004-07	2013Q3	Grand Gulf	Failure to Follow Alarm Response Steps to Restore the TSE Following Maintenance	Significance Determination Process
05000482/FIN-2013003-02	2013Q2	Wolf Creek	Failure to Identify Leakage at Refuel Pool Cavity	Boric Acid Condition Adverse to Quality
05000298/FIN-2013003-01	2013Q2	Cooper	Failure to Adequately Assess Risk and Implement Risk Management Actions for Proposed Maintenance	Internal Flooding Significance Determination Process
05000285/FIN-2013008-13	2013Q2	Fort Calhoun	Failure to Establish and Document Basis for Test Acceptance Criteria	Time to boil Significance Determination Process
05000416/FIN-2013002-08	2013Q1	Grand Gulf	Failure to Revise the Scram Procedure After Temporary Modification	Temporary Modification Significance Determination Process
05000397/FIN-2012404-03	2013Q1	Columbia	Security
05000275/FIN-2013002-01	2013Q1	Diablo Canyon	Failure to Provide Adequate Guidance to Address General Welding Standard Requirements	Significance Determination Process
05000445/FIN-2013002-02	2013Q1	Comanche Peak	Failure to Have Instructions When Performing Activities	Significance Determination Process
05000416/FIN-2012005-02	2012Q4	Grand Gulf	Failure to Adequately Monitor the Condition of the Auxiliary Building Water Intrusion Barrier	Significance Determination Process Maintenance Rule Program
05000498/FIN-2012005-02	2012Q4	South Texas	Failure to Follow Procedure for the Control of Tools for Use on Stainless Steel
05000458/FIN-2012012-01	2012Q4	River Bend	Failure to Identify and Correct a Condition Adverse to Quality	Condition Adverse to Quality Significance Determination Process Maintenance Rule Program
05000416/FIN-2012005-06	2012Q4	Grand Gulf	Failure to Evaluate the Risk Significances and Develop Action Plans to Address Equipment Identified During Extent of Condition Review for a Post Scram Root Cause Analysis	Significance Determination Process
05000382/FIN-2012008-05	2012Q3	Waterford	Failure to Develop Effective Corrective Actions to Preclude Repetition	Condition Adverse to Quality Significance Determination Process
05000382/FIN-2012008-04	2012Q3	Waterford	Failue to Ensure Operator Knowledge of Equipment Status	Significance Determination Process
05000254/FIN-2012007-01	2012Q3	Quad Cities	CAPR Not Completed

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