ML16112A218

Nuclear Regulatory Commission Report for the Audit of Duke Energy Carolina'S Flood Hazard Reevaluation Report Submittal Related to the Near-Term Task Force Recommendation 2.1-Flooding for: Catawba Nuclear Station, Units 1 & 2 (Tac Nos. MF36

ML16112A218
Person / Time
Site:	Catawba
Issue date:	05/04/2016
From:	Juan Uribe Japan Lessons-Learned Division
To:	Henderson K Duke Energy Carolinas
Uribe, Juan 301-415-3809
Shared Package
ML16112A211	List: ML16112A218
References
CAC MF3625, CAC MF3626
Download: ML16112A218 (37)

Text

OFFICIAL USE ONLY SECURITY RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 May 4, 2016 Mr. Kelvin Henderson Site Vice President Duke Energy Carolinas, LLC Catawba Nuclear Station 4800 Concord Road York, SC 29745

SUBJECT:

NUCLEAR REGULATORY COMMISSION REPORT FOR THE AUDIT OF DUKE ENERGY CAROLINAS LLC'S FLOOD HAZARD REEVALUATION REPORT SUBMITTAL RELATED TO THE NEAR-TERM TASK FORCE RECOMMENDATION 2.1-FLOODING FOR: CATAWBA NUCLEAR STATION ,

UNITS 1 AND 2 (CAC NOS. MF3625 AND MF3626)

Dear Mr. Henderson :

The purpose of this letter is to provide you with the final audit report, which summarizes and documents the U.S. Nuclear Regulatory Commission's (NRC) regulatory audit of Duke Energy Carolinas, LLC's (Duke, the licensee) Flood Hazard Reevaluation Report (FHRR) submittal related to the Near-Term Task Force Recommendation 2.1-Flooding for Catawba Nuclear Station, Units 1 and 2 (Catawba). By letter dated June 8, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML15155A631 ), the NRC informed you of the staff's plan to conduct a regulatory audit of Duke's FHRR submittal for Catawba. The audit was intended to support the NRC staff review of the licensee's FHRR and the subsequent issuance of an interim hazard letter and staff assessment documenting the staff's review. The audit(s) was conducted over multiple sessions from August 2015 to September 2015 and was performed consistent with NRC Office of Nuclear Reactor Regulation , Office Instruction LIC-111 , "Regulatory Audits," dated December 29, 2008 (ADAMS Accession No. ML082900195) . The details of this audit report have been discussed with Mr. Cecil Fletcher of your staff.

The Enclosure transmitted herewith contains Security-Related Information. When separated from the Enclosure, this document is decontrolled.

OFFICIAL USE ONLY SECURITY RELATED INFORMATION

OFFICIAL USE ONLY-SECURITY RELATED INFORMATION K. Henderson If you have any questions, please contact me at (301) 415-3809. or by e-mail at Juan .Uribe@nrc.gov.

~e~

Juan Uribe, Project Manager Hazards Management Branch Japan Lessons-Learned Division Office of Nuclear Reactor Regulation Docket Nos. 50-413 and 50-414

Enclosure:

Audit Report cc w/o encl : Distribution via Listserv OFFICIAL USE ONLY SECURITY RELATED INFORMA.TION

Package: ML16112A211 ; Letter: ML16112A218 (PUBLIC) Letter; ML16112A040 (NON-PUBLIC) *via email OFFICE NRR/JLD/JHMB/PM NRR/JLD/JHMB/LA NRO/DSEA/RHMB2 NRR/JLD/JHMB/BC NRR/JLD/JHMB/PM NAME JUribe Slent ARiveraVarona MShams JUribe DATE 04/25/2016 04/21/2016 05/02/2016 04/30/2016 05/04/2016