A comprehensive gray scale topographic basemap for the Portland metropolitan region without annotation. Includes the following layers: city boundaries, county boundaries, major arterials & streets, trails, outdoor recreation and conservation areas (ORCA), rivers & streams, hillshade, taxlots, building footprints, and airports. Some data layers are scale dependent and only visible at larger scales. Date of last data update: 2025-05-08 This is official RLIS data. Contact Person: Christine Rutan christine.rutan@oregonmetro.gov 503-797-1669 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/3705 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-use