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Rivers, Streams, and Lakes

Rivers, Streams, and Lakes

Flowing water provides drinking water, irrigation, habitat for aquatic species and recreation opportunities across the state.

Articles & Stories

Oregon State University (OSU), the University of Oregon (UO), and Portland State University (PSU)...
The 10-Year Plan for Oregon created by Governor Kitzhaber in August 2011, identifies Healthy...
Pelton-Round Butte Dam (Oregon State Archives) If you were a salmon who hatched between 1964...
Archival information about fish and water in the Umpqua Basin can be found in reports housed in...
The Metolius River originates from a spring near Black Butte, Oregon and flows north and east to...

Maps and Tools

This map viewer was produced by Oregon Dept. of Environmental Quality in partnership with the... more

Data Collections

The National Water Quality Assessment Data Warehouse integrates data (more than 11 million... more