Geospatial Assessments
Geospatial Assessments
Filter Total Items: 5
Geomorphic Response to Fall Creek Lake Drawdowns
The USGS has been documenting the geomorphic response to the annual Fall Creek Lake drawdown since 2011.
Oregon Geomorphic Studies
Assessing channel change, habitat health, and flood hazards across Oregon rivers and streams.
SPARROW Model Assessments of Nutrients and Suspended Sediment in the Pacific Northwest and California
SPARROW can be used to relate water-quality data to landscape characteristics, such as natural properties and human activities
Willamette River Studies
Welcome to the Willamette River Study page. Here you will find links to USGS research for the Willamette River and the Willamette River Basin.
Geomorphology of the Sprague River Basin
The USGS documents historical and current channel and floodplain processes and conditions to assist management and regulatory agencies in evaluating restoration proposals and designing effective restoration and monitoring strategies for the Sprague River and its principle tributaries. The study involves multiple analyses, including assessments of historical channel change, riparian and floodplain...