PUB00035

• Year: 1998
• Title: Statewide River Rehabilitation and Floodplain Management Needs Inventory
• CWCB Section: Watershed & Flood Protection
• Author: Fritz, Browning, Matulik, Hyde
• Description: Summary document for work efforts that extended for over a year on the Inventory and Assessment of River Rehabilitatiom and Flood Plan Management Needs for the State of Colorado
• Publications - Doc Type: Tech Report

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CHAPTER VI - NEEDS CATEGORIES
Background VI - 1
Process VI - 1
Final Needs Determination VI - 2
What is the Bottom Line? VI - 5

CHAPTER VII - STREAM CLASSIFICATION NEED
Background and Purpose VII - 1
Table VII-1 - Specific Objectives of Stream Classification VII - 1
Dynamic Systems VII - 2
Figure VII-1 - The River Environment VII - 2
Geomorphology VII - 3
Channel Stability and Sediment Transport VII - 3
Table VII-2 - Example of Flow Velocities to Maintain Channel Stabiiity VII - 3
Figure VII-2 - Stream Properties for Stream Classification VII - 4
Hydraulic Geometry VII - 5
Figure VII-3 - Example of Distorted Meander Pattern of
an Armored Channei Reach VII - 5
Biological Conditions VII - 5
Why a Stream Classification System for Project Design? VII - 6

CHAPTER VIII - CONCLUSIONS AND RECOMMENDATIONS
Introduction VIII -1
Conclusions VIII -1
Recommendations VIII - 2

APPENDICES
APPENDIX A - HAZARD MITIGATION INFORMATION

APPENDIX 81 - SUMMARY OF CWC8 COMMUNllY QUESTIONNAIRE COMMENTS

APPENDIX 82 - FIELD SURVEY RESULTS

APPENDIX C - STREAM CLASSIFICATION, A SCREENING METHOD FOR COLORADO STREAMS

APPENDIX D - THE MAILING LISTS AND QUESTIONNAIRES