Text

Agenda Oconee Flood Issue, Technical Staff Meeting
	ML13057A613
Person / Time
Site:	Oconee
Issue date:	11/12/2008
From:	; Office of Information Services
To:	;
References
	FOIA/PA-2012-0325
	Download: ML13057A613 (1)
	v • d • e

Agenda Oconee Flood Issue Technical Staff Meeting - 11112/08 (0900-1000)

Purpose Plan the upcoming technical meeting between NRC, Duke, and other stakeholders.

Discuss parameters for licensee to consider for the upcoming technical meeting.

Discuss areas to cover for a site visit.

Discussion Topics

1. Summary of Duke Management meeting of 11/5/08

a. Impressions

b. Path forward

2.

Inundation study concerns

a. Breach size

b. Timing

c. Modeling technique (1-D vs. 2-D).

3. Seismic-analysis concerns

a.

Soil liquefaction

b. Embankment seepage

c. Seismic curves

4. Weather

5. Dam failure frequency concerns

a. Fault tree modeling.

b. Spillway design.-

c. Inspections'"

6. Site visit

a. Walkdown of Jocassee Dam.

b. Review the purchasing spec. for the watertight doors?

c. Discuss the scope of the engineering support mods. for watertight doors.

7. Inter-agency and contractors

a. FERC involvement

b. Review from DOI - Bureau of Reclamation

c. Possible contractors to RES.

8. Preparation of meeting -with Duke (Oconee and Duke Hydro) technical staff

9. Briefing NRC (NRR) management

a. Planned call between Duke and NRC management

10. Next Meeting

ML13057A613