ML13178A210

Submission of Supporting Documentation for the March 12, 2013, Flooding Hazard Reevaluation Report

ML13178A210
Person / Time
Site:	Oconee
Issue date:	04/29/2013
From:	Batson S Duke Energy Carolinas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML13178A210 (2)

Text

ENERGYV DUKE ENERGY. Vice President Scott LBatson Oconee Nuclear Station Duke Energy ONO1VP I 7800 Rochester Hwy Seneca, SC 29672 o: 864.873.3274

f. 864.873.4208 April 29, 2013 Scott.Batson@duke-energy.com U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk

Subject:

Duke Energy Carolinas, LLC (Duke Energy)

Oconee Nuclear Station (ONS), Units 1, 2 and 3 Docket Nos. 50-269, 50-270, and 50-287 Renewed License Nos. DPR-38, DPR-47, and DPR-55 Submission of Supporting Documentation for the March 12, 2013, Flooding Hazard Reevaluation Report

Reference:

Letter from Duke Energy to the U. S. Nuclear Regulatory Commission (NRC),

Flood HazardReevaluation Report, dated March 12, 2013.

By letter dated March 12, 2013 (Ref.), Duke Energy submitted the ONS Flood Hazard Reevaluation Report as required by "Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(0 Regarding Recommendations 2.1, 2.3, and 9.3, of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident," dated March 12, 2013.

The NRC has subsequently requested that Duke Energy provide a document referenced in the flood hazard report entitled, "Jocasseeand Keowee Dams, Breach ParameterReview," by Joseph L. Ehasz, P.E. and Dr. David S., Bowles, P.E., dated February 2013. The requested information is provided as Enclosure 1. In addition, the NRC has expressed interest in a March 12-14, 2013, Board of Consultants/FERC EFM Review Meeting report for ONS. This report is being provided as Enclosure 2.

This letter contains no regulatory commitments.

Should you have any questions regarding this submittal or require additional information, please contact David Haile of the ONS Regulatory Affairs Group, at (864) 873-4742.

Sincerely, Scott L. Batson Vice President Oconee Nuclear Station

Enclosures:

1. Jocassee and Keowee Dams, Breach Parameter Review

2. Board of Consultants/FERC EFM Review Meeting report 0o Enclosure 1 and 2 Contains Security Sensitive Information -

Withhold from public disclosure under 10 CFR 2.390.

Upon removal of Enclosure 1 and 2, this letter is uncontrolled.

U.S. Nuclear Regulatory Commission April 29, 2013 Page 2 cc: (w/enclosures)

Mr. Eric J. Leeds, Director, Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission One White Flint North, Mailstop 13-H16M 11555 Rockville Pike Rockville, MD 20852-2738 Mr. John P. Boska, Senior Project Manager (by electronic mail only)

U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation 11555 Rockville Pike Rockville, MD 20852 Mr. Victor M. McCree, Administrator, Region II U.S. Nuclear Regulatory Commission Marquis One Tower 245 Peachtree Center Ave., NE, Suite 1200 Atlanta, GA 30303-1257 Mr. Ed Crowe NRC Senior Resident Inspector Oconee Nuclear Station Enclosure 1 and 2 Contains Security Sensitive Information -

Withhold from public disclosure under 10 CFR 2.390.

Upon removal of Enclosure 1 and 2, this letter is uncontrolled.