05000348/LER-2023-001, Automatic Reactor Trip Due to DC Ground on Turbine Trip Solenoid
05000364/LER-2020-001, Main Steam Safety Valve Lift Pressure Outside of Technical Specifications Limits Due to Setpoint Drift
05000348/LER-2022-001, Outdated Relay Settings Resulted in an Automatic Reactor Trip After a Floor Tile Was Dropped in High Voltage Switch House
05000364/LER-2023-001, Pressurizer Code Safety Valve Lift Pressure Outside of Technical Specifications Limits
OI 2-2023-014, Watts Barr Nuclear Plant - Investigation Summary, Office of Investigations Case Number 2-2023-014
OI 2-2022-001, – Investigation Summary, Office of Investigations Case Number 2-2022-0014