Institute for Water Resources > Media

An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

US Army Corps of Engineers

Institute for Water Resources Website

/ /

Author: Leslie B. Bach, Matthew Rea, Mary Karen Scullion, Karl Kanbergs, and Jeff J. Opperman

July

1 Jul 2007
Willamette River, Oregon: Moving Toward Basin-Wide Flow and Floodplain Restoration
INTRODUCTION Over the last 50 years, river management has evolved from an emphasis on economic