City of Fargo Meadow Creek Area Flood Risk Management – Project 5944 Public Information Meeting

1. City of Fargo Meadow Creek Area Flood Risk Management – Project 5944 Public Information Meeting June 21, 2010

2. Agenda Recent Flood Fight Strategy (2009/2010) 2010/11 Proposed City Flood Risk Management Projects Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

3. Agenda Recent Flood Fight Strategy (2009/2010) 2010/11 Proposed City Flood Risk Management Projects Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

4. 2009 Spring Flood – Meadow Creek Drive

5. 2009 Spring Flood – Meadow Creek Area

6. 2009 Flood Information • Probabilistic Stage Predictions as of 3/11/2009 • Actual Crest 3/28/2009 Approx. 50% Chance of 38-ft 10% Chance of 40-ft Actual Crest 40.8- ft Approx. 50% Chance of 36.0-ft and 10% Chance of 38.5-ft

7. 2010 Flood Information • Probabilistic Stage Predictions as of 3/9/2010 • Actual Crest – 3/21/2010 Approx. 50% Chance of 38.0-ft and 10% Chance of 42.7-ft Actual Crest 36.99-ft Approx. 50% Chance of 36.0-ft and 10% Chance of 38.5-ft

8. Current Flood Fight Strategy

9. 2009 Flood Fight - Meadow Creek Drive

10. Sandbagging Effort

11. Agenda Recent Flood Fight Strategy (2009/2010) 2010/11 Proposed City Flood Risk Management Projects Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

12. Potential Flood Risk Reduction Projects. • Total Est. Cost $35 Million

13. Agenda Recent Flood Fight Strategy (2009/2010) 2010/11 Proposed City Flood Risk Management Projects Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

14. Assessment of Flood Risk Insert Map Sandbag Estimate – 7,600 River Stage 37.0ft

15. Assessment of Flood Risk Insert Map Sandbag Estimate – 32,800 River Stage 38.0ft

16. Assessment of Flood Risk Insert Map Sandbag Estimate – 79,300 River Stage 39.0ft

17. Assessment of Flood Risk Insert Map Sandbag Estimate – 138,300 River Stage 40.0ft

18. Assessment of Flood Risk Insert Map Sandbag Estimate – 221,100 River Stage 41.0ft

19. Assessment of Flood Risk Insert Map Sandbag Estimate – 314,900 River Stage 42.0ft

20. Assessment of Flood Risk Sandbag Estimate – 375,000 Insert Map FEMA 100-yr Flood Stage 39.5 USACE Recent Evaluation – 1% Flood in Fargo is 42.4? River Stage 42.5ft

21. Agenda Recent Flood Fight Strategy (2009/2010) Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

22. Low Flow Storm Sewer Extension and Channel Re-grade Earthen Flood Control Levees to RS 43+1ft Permanent Storm Water Pond Channel Relocation Completion of Timberline Levee Bike Path (East and West) Low Flow Storm Sewer Extension

25. VISUALIZATION

26. Agenda Recent Flood Fight Strategy (2009/2010) Assessment of Flood Risk Overview of Project Project Schedule / Financing Meadow Creek Flood Risk Management

27. Preliminary Construction Cost Estimate: Approximately $2.0M Preliminary Funding Plan City of Fargo Flood Control Sales Tax ND State Water Commission (50%) Potential Special Assessments Project Schedule / Financing

28. Conceptual Planning Preliminary Geotechnical Review Preliminary Design City/Park District Meetings Public Informational Meeting(tonight) Detailed Geotechnical Analysis Hydraulic Analysis / Impacts Final Plans / Specifications / Cost Estimates Permitting Construction Bidding Anticipated Construction Begins (Fall 2010) Project Schedule / Financing

29. Comment Form

30. Meadow Creek Area Flood Risk Management – Project 5944 Questions / Discussion www.cityoffargo.com\Engineering