GO2-23-038, Plant Decommissioning Fund Status Report | 15 March 2023 | Plant Decommissioning Fund Status Report | |
GO2-20-054, Decommissioning Funds Status Report | 18 March 2020 | Decommissioning Funds Status Report | |
GO2-19-082, Energy Northwest'S Final Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | 24 June 2019 | Energy Northwest'S Final Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | FLEX B.5.b Containment Hardened Vent Hardened vent |
GO2-19-052, Plant Decommissioning Fund Status Report | 19 March 2019 | Plant Decommissioning Fund Status Report | |
GO2-18-145, Energy Northwest'S December 2018 Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | 13 December 2018 | Energy Northwest'S December 2018 Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | FLEX Containment Hardened Vent B.5.b Mitigating Strategies |
GO2-18-050, Plant Decommissioning Fund Status Report | 22 March 2018 | Plant Decommissioning Fund Status Report | |
GO2-17-201, Energy Northwest'S Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | 28 December 2017 | Energy Northwest'S Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Order EA-13-109, Phase 2 Only | FLEX Containment Hardened Vent B.5.b Mitigating Strategies |
GO2-17-210, Anchor Darling Double Disc Gate Valve Information and Status | 21 December 2017 | Anchor Darling Double Disc Gate Valve Information and Status | Anchor Darling |
GO2-17-118, Second Combined Six-Month Status Update Report for the Implementation of NRC Orders EA-12-049 and EA-13-109 | 27 June 2017 | Second Combined Six-Month Status Update Report for the Implementation of NRC Orders EA-12-049 and EA-13-109 | FLEX Containment Hardened Vent B.5.b Mitigating Strategies |
GO2-17-058, Confirmatory Order EA-14-240, Element V.J.1 - Sixth Status Update | 14 March 2017 | Confirmatory Order EA-14-240, Element V.J.1 - Sixth Status Update | |
GO2-16-171, Combined Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Orders EA-12-049 and EA-13-109 | 29 December 2016 | Combined Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission (NRC) Orders EA-12-049 and EA-13-109 | FLEX Containment Hardened Vent B.5.b Mitigating Strategies Earthquake |
GO2-16-170, Confirmatory Order EA-14-420, Element V.J.1-Fifth Status Update | 21 December 2016 | Confirmatory Order EA-14-420, Element V.J.1-Fifth Status Update | |
GO2-16-125, Seventh Six-Month Status Update Report for the Implementation of NRC Order EA-12-049, Mitigation Strategies for Beyond Design Basis External Events | 30 August 2016 | Seventh Six-Month Status Update Report for the Implementation of NRC Order EA-12-049, Mitigation Strategies for Beyond Design Basis External Events | High winds Internal Flooding FLEX Fukushima Dai-Ichi Spent Fuel Pool Instrumentation Containment Hardened Vent Battery sizing Earthquake Hardened vent |
GO2-16-098, Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-13-109, Order to Modify Licenses with Regard to Reliable Hardened Containment Vents Capable of Operation Under Severe Accident Conditions | 30 June 2016 | Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-13-109, Order to Modify Licenses with Regard to Reliable Hardened Containment Vents Capable of Operation Under Severe Accident Conditions | FLEX Spent Fuel Pool Instrumentation B.5.b Mitigating Strategies Hardened vent |
GO2-16-052, Confirmatory Order EA-14-240, Element V.J.1 - Second Status Update | 24 March 2016 | Confirmatory Order EA-14-240, Element V.J.1 - Second Status Update | |
GO2-16-037, Sixth Six-Month Status Update Report for the Implementation of NRC Order EA-12-049, Mitigation Strategies for Beyond-Design-Basis External Events | 24 February 2016 | Sixth Six-Month Status Update Report for the Implementation of NRC Order EA-12-049, Mitigation Strategies for Beyond-Design-Basis External Events | High winds Internal Flooding FLEX Fukushima Dai-Ichi Spent Fuel Pool Instrumentation Containment Hardened Vent Battery sizing Earthquake Hardened vent |
GO2-15-124, Fifth Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission Order EA-12-049 Mitigation Strategies for Beyond Design Basis External Events | 25 August 2015 | Fifth Six-Month Status Update Report for the Implementation of Nuclear Regulatory Commission Order EA-12-049 Mitigation Strategies for Beyond Design Basis External Events | High winds Internal Flooding FLEX Fukushima Dai-Ichi Spent Fuel Pool Instrumentation Containment Hardened Vent Earthquake Hardened vent |
GO2-15-093, Second Six-Month Status Update Report for the Implementation of NRC Order EA-13-109 - Overall Integrated Plan for Reliable Hardened Containment Vents Under Severe Accident Conditions | 30 June 2015 | Second Six-Month Status Update Report for the Implementation of NRC Order EA-13-109 - Overall Integrated Plan for Reliable Hardened Containment Vents Under Severe Accident Conditions | FLEX Hardened vent |
GO2-15-034, Northwest'S Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-12-049 Mitigation Strategies for Beyond Design Basis External Events | 2 March 2015 | Northwest'S Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-12-049 Mitigation Strategies for Beyond Design Basis External Events | Internal Flooding FLEX Fukushima Dai-Ichi Containment Hardened Vent |
GO2-15-032, Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | 27 February 2015 | Fourth Six-Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | Spent Fuel Pool Instrumentation |
GO2-14-175, First Six-Month Status Update Report for Implementation of NRC Order EA-13-109 - Overall Integrated Plan for Reliable Hardened Containment Events Under Severe Accident Conditions | 17 December 2014 | First Six-Month Status Update Report for Implementation of NRC Order EA-13-109 - Overall Integrated Plan for Reliable Hardened Containment Events Under Severe Accident Conditions | FLEX Containment Hardened Vent |
GO2-14-105, Cyber Security Plan - Milestone 1-7 Completion Status | 19 June 2014 | Cyber Security Plan - Milestone 1-7 Completion Status | Cyber Security |
GO2-14-030, Northwest'S Second Six-Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | 27 February 2014 | Northwest'S Second Six-Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | Spent Fuel Pool Instrumentation |
GO2-13-121, First Six Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | 23 August 2013 | First Six Month Status Update Report for the Implementation of NRC Order EA-12-051 Reliable Spent Fuel Pool Instrumentation | FLEX Spent Fuel Pool Instrumentation |
GO2-13-051, Decommissioning Fund Status Report | 28 March 2013 | Decommissioning Fund Status Report | Decommissioning Funding Plan |
GO2-12-151, Energy Northwest'S Initial Status Report in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation | 25 October 2012 | Energy Northwest'S Initial Status Report in Response to March 12, 2012 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation | Spent Fuel Pool Instrumentation |
GO2-07-057, Decommissioning Fund Status Report | 27 March 2007 | Decommissioning Fund Status Report | |
GO2-05-062, Decommissioning Fund Status Report | 30 March 2005 | Decommissioning Fund Status Report | |
ML041940274 | 16 June 2003 | Event Notification 39945 for Columbia Unit 2 | |
ML041890433 | 9 June 2003 | Event # 39910, Columbia Generating Station Re Temporary Loss of Residual Heat Removal Pump Used for Shutdown Cooling | |