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Federal
Particle count data to support modeling of native freshwater mussel habitat in the Willamette River Basin, Oregon, 2024
Department of the Interior —
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... -
Federal
Surficial Particle Count and Clay Horizon Marker Data for Fall Creek and the Middle Fork Willamette River, Oregon in 2015-2017
Department of the Interior —
The Middle Fork Willamette River Basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek Basin encompasses...