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    Image Title  Abstract Category Last Updated
    100 Foot Elevation Polygons (LiDAR-based) Elevation polygons created from a three foot LiDAR DEM produced in 2008. The DEM is searchable under the Item Name DEM_LIDAR_PDX. Land 10/07/14 11:42 AM
    2001 1ft Ortho Photo index Referance index for 2001 1ft resolution ortho photos for the greater metro area (tri-county). Imagery 02/19/02 09:25 AM
    2007 Census Block Population 2007 Census Population Estimates for Multnomah, Clackamas and Washington Couties of Oregon and Clark County Washington. Census 08/20/07 04:27 PM
    2010 Census Block Groups A Census Block Group is a geographical unit used by the United States Census Bureau which is between the Census Tract and the Census Block. It is the smallest geographical unit for which the bureau publishes sample data, i.e. data which is only collected from a fraction of all households. Census 07/08/15 07:41 AM
    Active Address Points Points representing the locations of verified active addresses in the Portland Metro Region. Addresses been culled from the City of Portland Master Address Repository, Multnomah County Assessor Records and the RLIS Master Address Points dataset. Address 12/10/18 02:39 PM
    Address Points Points representing the locations of known active addresses in the Portland Metro Region. Addresses been culled from the City of Portland Master Address Repository, Multnomah County Assessor Records and the RLIS Master Address Points dataset. This dataset contains active addresses - those that are currently in use in the Portland Metro Region. The Schema of this dataset is built to match legacy address datasets to support existing applications and tools. Address 12/10/18 03:20 PM
    Address Points Multi-Family Address 08/03/10 09:15 AM
    address_intersection_points_pdx Points representing the locations of street intersections in the City of Portland. Address 12/10/18 03:02 PM
    Aerial Photos 1999 Aerial photos from the year 1999 Imagery
    Aerial Photos 2000 - Low Res Aerial photos from the year 2000 Imagery

       
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