FLOOD07468

• County: Statewide
• Community: State of Colorado
• Stream Name: All
• Basin: Statewide
• Title: The Design of Encroachments on Floodplains Using Risk Analysis
• Date: 10/1/1980
• Prepared For: USDOT
• Prepared By: Federal Highway Administration
• Floodplain - Doc Type: Educational/Technical/Reference Information

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The Design of Encroachments on Flood
Plains Using Risk Analysis

Hydraulic Engineering Circular No. 17

October 1980

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Prepared by the Hydraulics Branch, Bridge Division, Office of Engineering, in
Collaboration with the Office of Research, Federal Highway Administration,
Washington, D.C. 20590

Section

1
2
3
4
5
6
7
8
9
10
11
Appendices

Contents

Introduction
Preliminary Risk Analysis
L TEC Design Decisionmaking Process
Selection of Design Alternatives
Analysis Considerations
Data Collection and Analysis
Computation of Economic Losses
Computation of Total Expected Costs
Least Total Expected Cost Design
Sensitivity Analysis
Sample Report Outline
Example Problems

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U.S. Department of Transportation
Federal Highway Administration

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