Skip to main content
U.S. flag

An official website of the United States government

Water Quantity

Filter Total Items: 3

Water temperature modeling in the Willamette Valley

The U.S. Geological Survey (USGS) monitors, studies, and models water temperature to better understand how dam releases affect stream temperature and flow.
Water temperature modeling in the Willamette Valley

Water temperature modeling in the Willamette Valley

The U.S. Geological Survey (USGS) monitors, studies, and models water temperature to better understand how dam releases affect stream temperature and flow.
Learn More

Prey Availability

Migratory wildlife need to balance the benefits of migration and reproduction with the physiological costs. This is particularly challenging in dynamic environments like wetlands, where food levels can vary greatly from year to year. For shorebirds in the Great Basin region, saline or terminal lakes provide essential habitats during their annual life cycle. To understand how changes in hydrology...
Prey Availability

Prey Availability

Migratory wildlife need to balance the benefits of migration and reproduction with the physiological costs. This is particularly challenging in dynamic environments like wetlands, where food levels can vary greatly from year to year. For shorebirds in the Great Basin region, saline or terminal lakes provide essential habitats during their annual life cycle. To understand how changes in hydrology...
Learn More
New gages for understanding surface water availability and spring Chinook salmon habitat in the Willamette Basin

New gages for understanding surface water availability and spring Chinook salmon habitat in the Willamette Basin

Learn about our new streamgages in the Williamette River Basin.
Learn More
Was this page helpful?