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    Image Title  Abstract Category Last Updated
    accessory_parking_pdx Zoning 04/17/13 01:24 PM
    Active Use Lines Zoning Code 07/09/18 02:47 PM
    additional_os_users_pdx(old) Zoning 10/21/02 04:18 PM
    Adopted Area Plans Adopted area plans with year and ordinance information. Boundary of plans represents time of adoption. Planning
    Adopted Community Plans Adopted community plans with year and ordinance information. Boundary of plans represents time of adoption. Planning 09/21/18 07:06 PM
    Adopted Natural Resource Plans Natural Resource Plans as adopted Planning
    Adopted Neighborhood Plans Adopted neighborhood plans shown with ordinance and year. Plan boundary consistent with boundary at time of adoption. Planning 09/21/18 07:20 PM
    Aircraft Landing Overlay Zone The Aircraft Landing Overlay Zone provides safer operating conditions for aircraft in the vicinity ofPortland International Airport by limiting the height of structures, vegetation, andconstruction equipment. https://www.portlandoregon.gov/bps/article/53338 Zoning Code 08/14/15 09:59 AM
    Airfield Height Isolines Map of Portland International Airport detail take-off and landing zone height limits. Source: Port of Portland Zoning Code 12/23/02 01:43 PM
    Airport Noise Contours 2001 Portland International Airport noise contours to be used as background for the 65 and 68 DNL line layer. https://www.portlandoregon.gov/bps/article/53357 Zoning Code

       
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