Metadata: Complete Neighborhoods Overlay

Complete Neighborhoods Overlay

Category Planning
Feature Dataset Name STAND-ALONE
Item Name cn_overlay_pdx
Database Type SDE
Originator City of Portland
Bureau Bureau of Planning and Sustainability
Publication Date 04/29/2015
Abstract This layer is an overlay measuring the level of "completeness" of areas within the City of Portland. Completeness is defined by a neighborhood's proximity to various amenities, such as grocery stores, parks and recreation facilities, commercial services, elementary schools, pedestrian and bicycle infrastructure, and transit. The overlay was generated by calculating the areas where at least five of the seven total "completeness" indicator overlays are present. 
Supplemental Information
Last Dataset Update 08/17/2020 11:11
Last Source Update 05/04/2020 19:54
Maintenance/Update Frequency Unknown
Extent Clackamas County, Multnomah County, and Washington County, Oregon
Data Type Vector
Shape Type Polygon
Feature Count 1
Horizontal Position Accuracy This layer represents the final output of the processing of many different layers, each with their own level of accuracy. Horizontal position accuracy is unknown.
Horizontal Position Accuracy Link Taxlots
Progress Complete
North Bounding Coordinate 5718048.5143
South Bounding Coordinate 5687608.7489
East Bounding Coordinate -13632529.2155
West Bounding Coordinate -13667014.0652
Theme Keyword(s) City of Portland, Planning, Complete Neighborhood
Theme Keyword Thesaurus complete, neighborhoods, Portland
Place Keyword(s) Portland, Multnomah County, Washington County, Clackamas County, Oregon
Place Keyword Thesaurus Portland, Oregon, Multnomah County
Access Constraints Available for Public Use
Use Constraints These data are distributed under the terms of the City of Portland Data Distribution Policy. Care was taken in the creation of this data but it is provided "as is".

The City of Portland cannot accept any responsibility for errors, omissions, or positional accuracy.
Source Dataset Type File Geodatabase
Output Geodatabase EGH_PUBLIC_WGS
Distribution Grid: State plane coordinate system 1983(91).
Units: International feet
Datum: North American Datum of 1983/1991 (HPGN)
Liability: The information in this file was derived from digital databases on the City of Portland GIS. Care was taken in the creation of this file. The City cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied.
Format: Shapefile or File Geodatabase Feature Class - Data will be provided via City of Portland FTP Site.
Online Resource:
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group -
Transfer Size: varies
SPCS Zone Identifier: 5076
This layer is the final, combined output overlay of the Complete Neighborhoods study. The project consisted of analyzing seven indicators (Food, Elementary Schools, Transit, Bike Routes, Commercial Services, Parks and Recreation, and Pedestrian Infrastructure) and creating a combined overlay geography based on the seven indicators' overlay geographies (five of seven indicators were required to be considered "complete"). Each indicator's overlay geography was developed by utilizing amenities relevant to the indicator and generating a series of network-based proximities to define areas of "completeness."


Attribute Tables & Domains

Table Description
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Column Sort Column Name Column Alias Column Type Column Size Domain Value(s) Column Description