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Portland, Oregon Building Footprints

City of Portland, Oregon
  • Added 12 Sep 2018
  • Updated 04 Jul 2019

Regional building footprints. Original buildings are constructed of multiple "polygons" representing the different building heights. All polygons making up a single building have the same "building ID" [Bldg_ID], which was used to dissolve the buildings into generalized building footprints. Attributes that apply to the entire building were retained.

--Additional Information:
Category: Building
Purpose: For mapping generalized building footprints, i.e., cartographic base maps.
Update Frequency: Continually

-- More Information:

© City of Portland, Oregon


Copyright Copyright may apply. Please check the source for more information.
RegionsClackamas County, Multnomah County, Washington County

Technical Details

Layer ID 96789
Data type Vector multipolygon
Feature count 718848
Attributes Use, Bldg_Name, Retirement_Date_of_Building, Capac_Src, Surf_Off, Max_Height, Min_Height, Source, StructCond, Capacity, Type, Height_Src, Avg_Height, Bldg_ID, Surf_Src, Volume, Address, Unit_Src, ADA_Access, Units_Res, SHAPE_Length, PROPKEY, DATA_SOURCE, Stories, Story_Src, Surf_Elev, State_ID, Bldg_Num, Roof_Type, Roof_Elev, Year_Built, Surf_Adj, Sqft_Src, StrucType, Retired_Edit_Completed_By, BldgStatus, EDIT_STAT, Source_Ref, Orient, Square_Ft
Services Vector Query API

Last updated 4 Jul 2019 ago
Last checked 4 Mar 2021 ago
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