State of Oregon - Boundaries

Category Geography
Agency State of Oregon
Sub-Agency Spatial Data Library
Date Released June 2, 2010
Date Updated June 2, 2010
Frequency As needed

Multiple datasets in shapefile format from the State of Oregon, including state-wide boundaries for School Districts, Legislative Senate and Congressional districts, Urban Growth, Parks, Counties, Cities, and City Annexations.

Agency Program Spatial Data Library

Heritage Trees

Category Community
Agency City of Portland
Sub-Agency Parks
Date Released January 1, 2001
Date Updated February 28, 2010
Frequency As needed

Point location of officially recognized Heritage Trees. Maintained by Bureau of Planning for Urban Forestry division of Parks & Recreation.

Agency Program City of Portland / Parks
Technical Documentation Heritage Trees (metadata)

County Boundaries (region)

Category Geography
Agency Metro
Sub-Agency DRC
Date Released January 1, 1992
Date Updated February 10, 2014
Frequency As needed

Clackamas, Clark, Multnomah, Washington, Polk, Columbia, Marion and Yamhill county boundaries in Oregon and Clark, Cowlitz, Skamania county boundaries in Washington.

Agency Program Metro / DRC
Technical Documentation County Boundaries (metadata)
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