Maps and Geospatial Resources: Geospatial Resources

An environmental justice (EJ) mapping and screening tool. It is based on nationally consistent data and an approach that combines environmental and demographic indicators in maps and reports.

Access to a variety of U.S. geographical data sources covering topics such as weather, soil, environmental contamination and more.

An extensive geospatial data repository accessible by map or search.

GeoTIFF files of historic maps of Portland, Oregon. If you'd like help using these in StoryMaps or other online tools contact Watzek Digital and Data Services.

GeoTIFF files of historic maps of Portland, Oregon. If you'd like help using these in StoryMaps or other online tools contact Watzek Digital and Data Services.

International maps and data by region and country courtesy of UO Map Library.

U.S. Geological Survey mapping products including current and historical topographic maps.

A web-based natural resources digital library for Oregon created by integrating data from state and federal agencies, local governments, university scientists, and citizens.

A variety of datasets pertaining to Oregon land ownership, municipal boundaries, ecological issues, and more.

A searchable database of freely accessible GIS datasets and maps from a number of large US universities. Includes historical maps.

The Geospatial Data Gateway (GDG) provides access to a map library of over 100 high resolution vector and raster layers in the Geospatial Data Warehouse. It is the One Stop Source for environmental and natural resources data, at anytime, from anywhere, to anyone. It allows you to choose your area of interest, browse and select data, customize the format, then download or have it shipped on media.