Letter Sequence Other |
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MONTHYEARNLS2013082, Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding2013-08-22022 August 2013
Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding
Project stage: Request
LIC-13-0103, Request to Obtain Us Army Corps of Engineers Information Required to Provide Response to March 12, 2012 Request for Information, Enclosure 2, Recommendation 2.1 Flooding2013-08-26026 August 2013
Request to Obtain Us Army Corps of Engineers Information Required to Provide Response to March 12, 2012 Request for Information, Enclosure 2, Recommendation 2.1 Flooding
Project stage: Request
ML13346A0822013-12-12012 December 2013
Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Cooper Nuclear Station and Fort Calhoun Station, Unit 1
Project stage: Request
ML14031A1622014-02-10010 February 2014
Summary of Meeting Between Army Corps of Engineers, NRC, Omaha Public Power District, and Nebraska Public Power District - Discuss Flooding Analysis Associated with Fort Calhoun, Unit 1 and Cooper Nuclear Station
Project stage: Meeting
ML14091A3452014-04-0404 April 2014
Redacted Letter, Transmittal of Us Army Corps of Engineers Evaluation of Missouri River Mainstem Dams and Potential Flood Hydrographs at Fort Calhoun and Cooper Nuclear Power Plants
Project stage: Other
ML14091A3832014-04-0404 April 2014
Redacted, Transmittal of Us Army Corps of Engineers Evaluation of Missouri River Mainstem Dams and Potential Flood Hydrographs at Fort Calhoun and Cooper Nuclear Power Plants
Project stage: Other
ML14129A4452014-05-12012 May 2014
5/13/2014 Notice of Forthcoming Closed Meeting to Discuss Dam Failure Analysis for Cooper Nuclear Station and Fort Calhoun Station, Unit 1
Project stage: Request
ML14139A3442014-05-29029 May 2014
Summary of Closed Meeting Between Representatives of the Nuclear Regulatory Commission, Omaha Public Power District and Nebraska Public Power District to Discuss Flooding Analysis
Project stage: Meeting
ML14147A3592014-06-0909 June 2014
Summary of Meeting Between Army Corps of Engineers, NRC, Omaha Public Power District, and Nebraska Public Power District - Discuss Flooding Analysis Associated with Fort Calhoun, Unit 1 and Cooper Nuclear Station
Project stage: Meeting
2014-02-10
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Category:Letter
MONTHYEARML23334A2012024-01-0303 January 2024
Issuance of Amendment No. 274 Revision to Technical Specifications to Adopt TSTF-551, Revision 3, Revise Secondary Containment Surveillance Requirements
ML23311A1122023-11-0909 November 2023
Project Manager Assignment
ML23311A2082023-11-0909 November 2023
Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV
IR 05000298/20230032023-11-0202 November 2023
Integrated Inspection Report 05000298/2023003
IR 05000298/20234012023-11-0101 November 2023
Cyber Security Report 05000298/2023401 Public
ML23264A8052023-10-11011 October 2023
Issuance of Amendment No. 273 Revision to Technical Specifications to Adopt TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
ML23233A1882023-09-0505 September 2023
Regulatory Audit Plan in Support of Relief Request RC3-02 Regarding Drywell Head Bolting
IR 05000298/20243012023-09-0101 September 2023
Notification of NRC Initial Operator Licensing Examination 05000298/2024301
IR 05000298/20230052023-08-21021 August 2023
Updated Inspection Plan for Cooper Nuclear Station (Report 05000298/2023005)- Mid Cycle Letter
IR 05000298/20230022023-08-0808 August 2023
Integrated Inspection Report 05000298/2023002
IR 05000298/20234022023-08-0303 August 2023
NRC Security Inspection Report 05000298/2023402
ML23214A2742023-08-0303 August 2023
Nuclear Station - Notification of Inspection (NRC Inspection Report 05000298/2023004) and Request for Information
IR 05000298/20234202023-08-0101 August 2023
Security Baseline Inspection Report 05000298/2023420
ML23173A0862023-06-26026 June 2023
Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000298/2023401
IR 05000298/20230102023-05-17017 May 2023
Biennial Problem Identification and Resolution Inspection Report 05000298/2023010
IR 05000298/20234032023-05-0404 May 2023
Security Baseline Inspection Report 05000298/2023403
ML23129A2822023-04-20020 April 2023
Submittal of Revision 31 to Updated Safety Analysis Report
ML23102A0282023-04-19019 April 2023
U.S. Nuclear Regulatory Commission Presentation at the May 8, 2023, Brownville Village Meeting
IR 05000298/20230012023-04-17017 April 2023
Integrated Inspection Report 05000298/2023001
ML23060A1582023-03-0808 March 2023
Design Basis Assurance Inspection (Programs) Inspection Report 05000298/2023001
IR 05000298/20220062023-03-0101 March 2023
Annual Assessment Letter for Cooper Nuclear Station Report 05000298/2022006
ML23041A1622023-02-10010 February 2023
Licensed Operator Positive Fitness-for-Duty Test Request for Additional Information
IR 05000298/20220042023-01-30030 January 2023
Integrated Inspection Report 05000298/2022004
IR 05000298/20220112022-12-23023 December 2022
License Renewal Phase 4 Inspection Report 05000298/2022011
ML22286A2072022-11-30030 November 2022
Issuance of Amendment No. 272 Revision to Technical Specifications to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements
IR 05000298/20220032022-10-27027 October 2022
Integrated Inspection Report 05000298/2022003
ML22304A0052022-10-26026 October 2022
Surveillance Capsule Location (Re-insertion Into the Reactor Vessel)
IR 05000298/20223022022-10-20020 October 2022
NRC Initial Operator Licensing Examination Approval 05000298/2022302
ML22276A1562022-10-0505 October 2022
Notification of Commercial Grade Dedication Inspection 05000298/2023011 and Request for Information
IR 05000298/20224022022-09-29029 September 2022
NRC Security Inspection Report 05000298/2022402 (Full Report)
IR 05000298/20220052022-08-18018 August 2022
Updated Inspection Plan for Cooper Nuclear Station (Report 05000298 2022005)
IR 05000298/20223012022-08-10010 August 2022
NRC Examination Report 05000298/2022301
IR 05000298/20220022022-07-28028 July 2022
Integrated Inspection Report 05000298/2022002
ML22200A2772022-07-21021 July 2022
Correction to Proposed Inservice Testing Alternative RS-01, Revision of Error in Safety Evaluation
ML22152A1232022-07-18018 July 2022
Issuance of Amendment No. 271 Request for Exception from Certain Primary Containment Leak Rate Testing Requirements
IR 05000298/20224012022-06-29029 June 2022
Security Baseline Inspection Report 05000298/2022401
IR 05000298/20224032022-06-28028 June 2022
Security Baseline Inspection Report 05000298/2022403
IR 05000298/20220102022-06-16016 June 2022
Triennial Fire Protection Inspection Report 05000298/2022010
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Proposed Inservice Inspection Alternative RR5-01 Revision 1
ML22147A1122022-06-0101 June 2022
NRC Initial Operator Licensing Examination Approval 05000298/2022301
ML22111A1382022-05-13013 May 2022
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IR 05000298/20220012022-04-28028 April 2022
Integrated Inspection Report 05000298/2022001
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Material Control and Accounting Program Inspection Report 05000298/2022404 - (Public)
ML22084A6032022-04-0404 April 2022
Notification of NRC Evaluations of Changes, Tests and Experiments Inspection 05000298/2022002 and Request for Information
ML22090A2892022-04-0101 April 2022
John Larson'S Invitation to Participate in the 8th Nuclear Regulatory Commission'S Workshop on Vendor Oversight
ML22045A0012022-03-31031 March 2022
Proposed Inservice Inspection Alternative RI5- 02 Revision 3
IR 05000298/20210062022-03-0202 March 2022
Annual Assessment Letter for Cooper Nuclear Station (Report 05000298/2021006)
IR 05000298/20210042022-01-24024 January 2022
Integrated Inspection Report 05000298/2021004
ML21350A0582021-12-21021 December 2021
Withdrawal of an Amendment Request
ML21340A2362021-12-20020 December 2021
Issuance of Amendment No. 270 Adoption of Technical Specifications Task Force Traveler TSTF-582, Revision 0, RPV WIC Enhancements
2024-01-03
[Table view] |
Text
OFFICIAL USE ONLY SECURITY RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 4, 2014 Mr. Oscar A Limpias Vice President~Nuclear and CNO Nebraska Public Power District 72676 648A Avenue Brownville, NE 68321
SUBJECT:
COOPER NUCLEAR STATION- TRANSMITTAL OF U.S. ARMY CORPS OF ENGINEERS FLOOD HAZARD REEVALUATION INFORMATION (TAC NO. MF3035)
Dear Mr. Limpias:
The purpose of this letter is to transmit the U.S. Army Corps of Engineers (USAGE) portion of the Cooper Nuclear Station (CNS) flood hazard reevaluation (FHR) associated with the assessment of flood hazards due to flooding in streams and rivers, including potential site flooding due to dam failure. In a letter dated August 22, 2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML13246A075), Nebraska Public Power District (NPPD) requested assistance from the U.S. Nuclear Regulatory Commission (NRC) in obtaining information from the USAGE to support NPPD's development of an FHR response to the March 12, 2012, request for information (ADAMS Accession No. ML12073A348). In a letter dated October 7, 2013 (ADAMS Accession No. ML13261A074), the NRC informed NPPD that it was contracting with the USAGE directly to perform portions of the FHR.
The NRC letter dated October 7, 2013, provided details on the portion of the FHR that would be performed by the USAGE. This USAGE portion of the FHR was further discussed in a meeting on December 17, 2013, with NPPD, USAGE, and the NRC as documented in a meeting summary dated February 10, 2014 (ADAMS Accession No. ML14031A162). The enclosures to this letter contain the results of the USAGE FHR performed in accordance with interim staff guidance JLD~ISG~2013~01, "Guidance For Assessment of Flooding Hazards Due to Dam Failure," Revision 0, dated July 29, 2013 (ADAMS Accession No. ML13151A153). contains the relevant USAGE results at CNS, which NPPD needs to consider as part of its flood hazard evaluation report. The USAGE results are based on JLD-ISG-2013-01 and USAGE knowledge of the river system. Enclosure 2 is a compact disk of the results at the river mile locations you requested as documented in the February 10, 2014, meeting summary.
The USAGE results contained in Enclosure 1 are a subset of the information contained in .
Enclosures 1 and 2 to this letter contain Security-Related Information. When separated from the enclosures, this letter is DECONTROLLED.
OFFICIAL USE ONLY SECURITY RELATED INFORMATION
OFFICIAL USE ONLY SECURITY RELATED INFORMATION
- 0. Limpias If you have any questions, please contact me at (301) 415-1132 or by e-mail at Joseph.Sebrosky@nrc.gov.
Sincerely, Jo e~tenior PI nt Licensing Branch IV-1 ProJect Manager vision of Operating Reactor Licensing ffice of Nuclear Reactor Regulation Docket No. 50-298
Enclosures:
- 1. USACE FHR plots
- 2. Compact Disc containing USACE FHR spreadsheets cc w/letter only: Distribution via Listserv OFFICIAL USE ONLY SECURITY RELATED INFORMATION
Package ML14091A098; Redacted Ltr ML14091A383; OUO-SRI Letter ML14091A381* Enclosure 1 ML14091A070 I
OFFICE NRR/DORL!LPL4-1/PM NRR/DORLILPL4-1/LA NRR/JLD NAME JSebrosky JBurkhardt GWi!son DATE 4/3/14 4/2/14 4/3/14 OFFICE NRO/DSENRHEB/BC NRR/DORL/LPL4-1/BC NRR/DORULPL4-1/PM NAME CCook MMarkley JSebrosky DATE 4/3/14 4/4/14 4/4/14
