Introduction to Stream Restoration and Bank Stabilization



Course Objectives

Through attending this course, participants will:
  • Learn innovative riparian and stream stabilization and restoration techniques
  • Learn the hows and whys of the various restoration / stabilization methods
  • Learn when to select the various methods for bank protection / restoration
  • Learn how to avoid common mistakes during design and construction
  • Earn Continuing Education Credits (CEC's)
Course Schedule and Outline

Day 1 Day 2 Day 3
7:30 AM - Course Registration
8:00 AM - Course Begins
Mid-morning Break(s)
12:00 AM - 1:00 PM Lunch (provided*)
Mid-afternoon Break(s)
5:00 PM - Finish Day 1
8:00 AM - Course Begins
Mid-morning Break(s)
12:00 AM - 1:00 PM Lunch (provided*)
Mid-afternoon Break(s)
5:00 PM - Finish Day 2
8:00 AM - Field Trip Begins**
Lunch Break (provided*)
4:00 PM - Field Trip Ends

Day 1
Introduction
-Philosophy of Restoration and the Approach to Stream Restoration and Stabilization
-Checklist / List of How to Aproach Restoration and Design
-Project Goals - Selection and Mesurement
-Future Trends in Stream Resoration

Fundamentals of Stream Design and Fluvial Geomorphology
-Watershed and Stream as an Integrated System
-Channel Form and Processes, Lane's Relationship
-The Channel Evolution Model (CEM)
-Effects of Land Use, Urbanization, Channel Modification
-Causes and Types or Streambank Failure (with break)
-Local vs. Systemic Problems
-Geomorphology
-Types of Streams
-Stream Behavior
-Data Needs for Restoration

Methods of Protection / Restoration
Streambank Protection Methods I
Traditional Resistive Techniques
-
Riprap, LPSTP, LFSTO, etc...

Streambank Protection Methods II
Redirective Techniques
-Indirect, Discontinuous, and Redirective Methods: Retards, Permeable Dikes, Jacks, Vane Dikes, Impermeable Contraction Dikes, Spur Dikes - (both high & low and long & short), L-Head and T-Head Dikes, Downstream Angled Structures, Rock Vanes, the Bendway Weir, and Combinations of Redirective and Resistive Methods
Day 2
Streambank Protection Methods III
-Bioengineering Philosophy and Streambank Protection - Methods Using Native Plants
Day 3
-Field Trip to view Restoration and Stabalization Techniques


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