This website provides geospatial data depicting many types of features in and across Oregon, including administrative boundaries, geophysical and bioscience features, climate measurements, elevation, hazards, hydrography, transportation, and more.
Links to the download interface for the United States National Map, operated by the United States Geological Survey (USGS). From the national map you can download elevation data, as well as other data such as land cover, hydrography, and transportation.
Links to the United States Department of Agriculture (USDA) National Resources Conservation Service (NRCS) Geospatial Data Gateway. From this site you can find elevation data sets for selected states and counties, as well as other types of geospatial data such as census coverage, climate data, geology, and others.
Links to the United States Geological Survey (USGS) EarthExplorer. From this site you can search and download elevation data, as well as aerial photography, Landsat data, and other satellite and remote sensing data.
