Skip to main content

Search datasets

#1 Federal
Particle count data to support modeling of native freshwater mussel habitat in the Willamette River Basin, Oregon, 2024
- Organization: Department of the Interior
- Dataset Last Updated: August 12, 2025 at 12:00 AM
The Willamette River Basin encompasses 31,000 square kilometers of western Oregon and consists of twelve major subbasins, each with hundreds of individual streams and unique hydrogeomorphic...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:52 PM

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov