Explore the Willamette Basin

The Willamette Story: a multimedia overview
Learn about animals and plants, habitats and vegetation, geology and geography
Explore watersheds, watershed councils and counties
Understand land use and people, water and air
Glossary of Willamette Basin terms

Research, Map & Analyze

Try the Watershed Restoration tool
Use the Oregon Rapid Wetland Assessment Protocol tool
Use our mapping tools and view maps
Find Willamette Basin data collections
Reports and publications
View photos and videos

Issues & Actions

Willamette recovery planning process for salmon and steelhead
Explore the top 10 critical issues
Guide to permits for watershed related activities
Actions and incentives for landowners

Experts & Other Resources

Find expertise and contacts
Additional resources
In the news

IN THE NEWS

Learn about current and past natural resource issues in the Willamette Basin.

Find archived news stories
Read recent news about the Willamette Basin

How to use Oregon Explorer

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