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Rivers, Streams, and Lakes

Rivers, Streams, and Lakes

From the Oregon Department of Fish and Wildlife's Aquatic Inventories Project this webpage makes available stream survey data in GIS format.
Fish Presence and Absence Surveys by Oregon Department of Fish and Wildlife's Aquatic Inventories Project
This website provides access to spatial data used or created by the CLAMS research program, which analyzes the aggregate ecological, economic, and...
The Oregon Department of Forestry Geographic Information Systems (GIS) assist in the stewardship of Oregon's forests. This Web page provides...
The National Water Quality Assessment Data Warehouse integrates data (more than 11 million records) on water quality, ecology, and hydrology across...
This dataset compares the published information about Oregon water bodies with their appearance in Google Earth.  The review confirms the existing...
Open source searchable data catalog for the US Government.
The Oregon Spatial Data Library provides public access to reliable and up-to-date spatial data. The Oregon Spatial Data Library was developed and is...