Generous contributions for production of this guide were made by the Oregon Parks and Recreation Department, National Park Service Rivers and Trails Program, Bureau of Land Management & American Heritage Rivers Initiative, Willamette Riverkeeper, G.I. Joes, Columbia Sportswear, Oregon State Parks Trust, and REI —Recreation Equipment Inc.

Mid-Willamette River Connections — developer of the first Water Trail Guide
Willamette Riverkeeper
Oregon Parks and Recreation Department
National Park Service — Rivers, Trails and Conservation Assistance Program
Bureau of Land Management
Department of State Lands
American Heritage Rivers Initiative
U.S. Forest Service
City of Eugene
City of Springfield
Lane County
Willamalane Parks
Lane Council of Governments
Benton County
City of Corvallis
City of Albany
Oregon State Marine Board
U.S. Fish and Wildlife Service
City of Harrisburg
U.S. Army Corps of Engineers
Willamette River Fun(d)