Oregon Water Science Center

Geospatial Assessments

Filter Total Items: 5
Date published: August 8, 2018
Status: Active

Geomorphic Response to Fall Creek Lake Drawdowns

The USGS has been documenting the geomorphic response to the annual Fall Creek Lake drawdown since 2011.

Date published: April 20, 2018
Status: Active

Oregon Geomorphic Studies

Assessing channel change, habitat health, and flood hazards across Oregon rivers and streams.

Contacts: J. Rose Wallick
Date published: January 23, 2018
Status: Active

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

Contacts: Daniel R Wise
Date published: August 22, 2017
Status: Active

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.

Date published: December 7, 2015
Status: Completed

Geomorphology of the Sprague River Basin

The USGSĀ 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...

Contacts: Jim E O'Connor