Do not include this Slide.

1. Do not include this Slide. This template is a guide for preparing power points presentations. The information requested is important and should be provided in generally the same sequence and same format. But each presentation must be tailored for the specific segment being presented. Some slides can be eliminated and sometimes extra slides will be necessary to best convey the background and backup data needed to make the case for the LSAC Assignment. Pictures are generally a very good method for communicating information on a particular feature or defect being evaluated; captions for photos should be provided. Some of the additional summary type slides will eventually be produced directly from the LST but until then you will have to cut and paste the data / graph into the power point. Adjust font size, color, layout, tables, etc. as needed to improve the presentation. Do not overload your slides with too much information; It is better to add a slide. Don’t be surprised to see future revisions to the Power Point. The power point for the SOG will likely be a subset of this power point.

2. Presenter Name: Presenter Title: <Add Title> Duty Location: <Add Location> Date of Presentation: NLD System: NLD Segment:

3. Levee Overview • USACE District: • Identify Segments relationship to Levee System (Does Segment = System, or is it only a part of a bigger system.) • Segment ID: • Identity of Owner Operator • Dates of Construction (year) • Population at Risk Day: , Night:

4. Vicinity/Segment Map

5. Summary of Hydraulics, Section, General Geotechnical Conditions, Population and Assets Remove example and replace with graphic of levee, water surface elevations, and house along with the legend from Levee Information tab for the subject screening here. • Hydraulics • Toe and Overtopping ACE • Max Flood w/ Current Configuration • Overtopped? Breached? • Times Loaded (events) • Levee Section • Height, Crest Width, Slopes • Embankment Materials • Foundation Materials • Population and Assets • Total Population • Total Assets

6. Performance History

7. Geomorphology / Foundation Geology • Present typical foundation / subsurface conditions in longitudinal profile and or cross sections to document section being assessed.

8. Geologic SectionLevee Embankment and Foundation

9. Typical Flood Wall Section

10. Typical Section with Culvert

11. Culvert Section

12. Example: Culverts/Closure

13. Review/Compare ICW Rating with LST Rating in Table format Highlight Primary Factors and other indicators needing attention / discussion. Use table format similar to that shown on following slides. ADJUST TABLE COLUMN WIDTHS AS NEEDED Review of Assessment Ratings

14. EMBANKMENT SEEPAGE SUPPORTING PHOTOS

15. Embankment Seepage Assessment Ratings

16. EMBANKMENT STABILITY SUPPORTING PHOTOS

17. Embankment Stability Assessment Ratings

18. EMBANKMENT EROSION SUPPORTING PHOTOS

19. Embankment Erosion Assessment Ratings

20. FLOOD WALL STABILITY SUPPORTING PHOTOS

21. Flood Wall Stability Assessment Ratings

22. FLOOD WALL SEEPAGE SUPPORTING PHOTOS

23. Flood Wall Seepage Assessment Ratings

24. CULVERTS AND CLOSURE SUPPORTING PHOTOS

25. CULVERTS AND CLOSURE ASSESSMENT RATINGS

26. Assessment Rating SummaryPrimary Factors Embankment & Foundation Seepage - Embankment Stability - Embankment Erosion - Closure System - Flood Wall Stability - Flood Wall Under Seepage -

27. Population at Risk

28. Potential Flood Impacts

29. Evacuation Effectiveness • Evacuation Planning: • Community Awareness: • Flood Warning Effectiveness: • Transportation System Congestion Factor • Day: • Night: • Computed Evacuation Effectiveness Factor • Breach prior to overtopping = • Overtopping= 52% 98% Ineffective Effective

30. Contribution to Risk: Evacuation Effectiveness

31. Critical Infrastructure

32. Consequence Narrative

33. Screening-Level Depth Grid

34. Consequence Data Summary • Life loss as percentage of PAR : • Threatened Population with Breach prior to Overtopping: Day- Night- • Threatened Population with Overtopping: Day- Night- • Estimated Loss of Life with Overtopping: • Estimated Loss of Life Breach Prior to Overtopping: • Number of Structures Inundated: • Property Damages (in 1000s):

35. Contribution to Life Risk by Flood Scenario

36. Contribution to Likelihood of Breach Prior to Overtopping

37. Major Contributors to Risk Prior to Capacity Exceedance

38. Conditional Performance Index Whisker

39. Annualized Risk Whisker

40. Performance Index vs. Life Loss

41. Performance Index vs. Property Damage

42. Recommendation

43. Do not include this Slide. This template is a guide for preparing power points presentations. The information requested is important and should be provided in generally the same sequence and same format. But each presentation must be tailored for the specific segment being presented. Some slides can be eliminated and sometimes extra slides will be necessary to best convey the background and backup data needed to make the case for the LSAC Assignment. Pictures are generally a very good method for communicating information on a particular feature or defect being evaluated. Some of the additional summary type slides will eventually be produced directly from the LST but until then you will have to cut and paste the data / graph into the power point. Adjust font size, color, layout, tables, etc. as needed to improve the presentation. Do not overload your slides with too much information; It is better to add a slide. Don’t be surprised to see future revisions to the Power Point. The power point for the SOG will likely be a subset of this power point.