70 datasets found
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Federal
Native and Non-Native Fish Species in the Willamette River Basin, Oregon
Department of the Interior —
The Willamette River Basin, Oregon, supports native fish species and non-native fish species introduced for sport fisheries or accidentally from aquarium releases and... -
Federal
Water temperature data to support effectiveness monitoring of channel and floodplain restoration projects along the Willamette River, Oregon: Minto-Brown Island Park 2020-2021
Department of the Interior —
Continuous water temperature data were collected at multiple sites along the Middle Fork and mainstem Willamette Rivers between Jasper and Newberg, Oregon, to support... -
Federal
Plankton occurrence in the Willamette River, Portland, Oregon, 2024 (ver. 2.0, September 2024)
Department of the Interior —
This data release contains plankton sampling results collected in the Willamette River in Portland, Oregon. The data release will be updated with new results as they... -
Federal
Two-dimensional HEC-RAS models and topo-bathymetric datasets for the Willamette River, Oregon
Department of the Interior —
This dataset contains two-dimensional hydraulic models throughout the Willamette River, extending from the McKenzie River confluence, near Eugene, to the city of... -
Federal
High-resolution digital surface model of Fern Ridge Lake, Oregon, during annual low pool, January 30, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) deployed ground control points and coordinated aerial photograph... -
Federal
In-Situ Water Temperature Data Compiled from Multiple Agencies Across the Willamette River Basin, Oregon, 2011 to 2024
Department of the Interior —
This data release contains a dataset of continuous in-situ water temperature records from multiple federal, state, local agencies, non-profit organizations, and... -
Federal
Ground control point locations for Fern Ridge Lake, Oregon, during annual low pool, January and February, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) deployed ground control points and coordinated aerial photograph... -
Federal
Thalwegs at selected study sites in the Pacific Northwest, USA, May 2023
Department of the Interior —
In May 2023, the U.S. Geological Survey provided training for bathymetric data acquisition and processing for the Iraq Ministry of Water Resources. The training... -
Federal
Thalweg determination for three rivers in the Pacific Northwest, USA, 2023
Department of the Interior —
In May 2023, the U.S. Geological Survey provided training for bathymetric data acquisition and processing for the Iraq Ministry of Water Resources. The training... -
Federal
Footprint of high-resolution orthoimagery and digital surface model of Fern Ridge Lake, Oregon, during annual low pool, January 31 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) deployed ground control points and coordinated aerial photograph... -
Federal
Model Archive Summary for acoustic derived suspended-sediment concentration at 14211720 Willamette River at Portland, OR (ver. 2.0, May 2025)
Department of the Interior —
This model archive summary describes techniques and methods used to derive and compute a second version of a suspended-sediment model at USGS site14211720, Willamette... -
Federal
Model Archive Summary for acoustic derived suspended-fines concentration at 14211720 Willamette River at Portland, OR
Department of the Interior —
This model archive summary describes the development and methods used to derive and compute a suspended-fines (< 0.0625 mm particle size) model at USGS site ID#... -
Federal
Human-modified ponded features mapped within the Willamette River floodplain, Oregon, in 2018
Department of the Interior —
The floodplains of the Willamette River and its major tributaries in western Oregon comprise a diverse array of natural and human-modified features that collectively... -
Federal
Water surface elevations recorded by submerged pressure transducers along the upper Willamette River, Oregon, Spring, 2015
Department of the Interior —
Water-surface elevations were recorded by submerged pressure transducers in Spring, 2015 along the upper Willamette River, Oregon, between Eugene and Corvallis. The... -
Federal
Boat-based water-surface cross sectional elevation surveys along the upper Willamette River, Oregon, in Spring, 2015
Department of the Interior —
Water-surface elevation measurements were collected in Spring, 2015 along the upper Willamette River, Oregon, between Harrisburg and Corvallis. These surveys were... -
Federal
High-resolution orthomosaic of Fern Ridge Lake, Oregon, during annual low pool, January 30, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) deployed ground control points and coordinated aerial photograph... -
Federal
CE-QUAL-W2 models for the Willamette River and major tributaries downstream of U.S. Army Corps of Engineers dams: 2011, 2015, and 2016
Department of the Interior —
In the Willamette River Basin in northwestern Oregon, stream temperature has been altered by 13 dams operated by the U.S. Army Corps of Engineers (USACE), negatively... -
Federal
Historical streamflow and stage data for the lower Columbia River basin and the coasts of Washington, Oregon, and northern California
Department of the Interior —
The U.S. Geological Survey (USGS) compiled data from a variety of national and state agencies to create a comprehensive dataset of streamflow and stage for the lower... -
Federal
Ground control point locations for Cougar Reservoir, Oregon, December 2024
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
Active channel mapping for the mainstem Willamette River, Oregon, in 2016
Department of the Interior —
The active channel of the Willamette River in western Oregon is the portion of the floodplain that regularly conveys water and bed-material sediment (typically sand...
70 datasets found