GIS Data Catalog

Urban Separators under King County Countywide Planning Policies

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Summary


The Countywide Planning Policies call for the county and cities to implement urban separators.

Different from

the Rural Area and Natural Resource Lands, these are low-density areas within the Urban Growth Area that

create open space corridors, provide a visual contrast to continuous development and reinforce the unique

identities of communities.

Urban separators can play a significant role in preserving environmentally critical

areas and in providing habitat for fish and wildlife.

They also provide recreational benefits, such as parks and

trails, and meet the Growth Management Act's requirement for greenbelts and open space in the Urban Growth

Area.

Description


Urban separators are corridors of land that define community or municipal identities and boundaries, provide visual breaks in the urban landscape, and link parks and open space within and outside the Urban Growth Area.These urban corridors can include and link parks and other lands that contain significant environmentally sensitive features, provide wildlife habitat or critical resource protection, contain defining physical features, or contain historic resources.The residential density for land.

so designated should be maintained at one unit per acre.


Layer information

Layer Name urban_separator_area
Subject Category Planning
Title Urban Separators under King County Countywide Planning Policies
Feature Count 42
Feature Type Polygon
Next Update As needed
Spatial reference EPSG:2926
Control ID 2678
Place Keywords Pacific NW, King County, WA, Washington State
Theme Keywords Planning, CPP, Countywide Planning Policies, Urban, Urban Separators, KCCP, Comp Plan, Comprehensive Plan, GMPC, Growth Management, Growth Management Planning Council, Planningcadastre
Supplemental Information None

Table Preview


Attribute information

OBJECTID

From Esri

Description

Internal feature number.

Domain

Sequential unique whole numbers that are automatically generated.

EDITDATE

From King County

Description

Last date the feature was edited.

Domain

Varies by the range of how recently features were edited. This changes on each edit of the layer.

USERID

From King County

Description

Network user ID for last person to edit the feature.

Domain

mccombsp - Paul McCombs

NAME

From King County

Description

Name of the specific urban separator depicted by a feature. Name is not unique, consider eliminating duplicate labels depending on the scale of your map.

Domain

Names as used by the GMPC while discussing and adopting the urban separators initially. eg: Benson Hill, Leah Hill, Issaquah

SOURCE_LAYER

From King County

Description

The particular feature class that the feature was sourced from to compile the urban separator layer.

Domain

COMPLU_AREA - Comprehensive Plan Landuse layer from the KC GIS Spatial Data Warehouse

Kent_Urbsep - Old project layer from the original Urban Separator development project - sourced from the city of Kent.

leahill - Old project layer from the original Urban Separator development project - source unclear. Was in Unincorporated KC at the time but was slated for annexation by City of Auburn.

Renton_Urban_Separator_area - Old project layer from the original Urban Separator development project - sourced from the city of Renton.

JURISDICTION

From King County

Description

Determined from City_Area in Unincorporated King County

Domain

Name of the city that contains the feature, or King County where there is no City. eg: Renton, King County, Auburn

Shape

From Esri

Description

Feature geometry.

Domain

Coordinates defining the features.

Shape.area

No Source Noted

Description

Not Found

Domain

Not Found

Shape.len

No Source Noted

Description

Not Found

Domain

Not Found


Contact information

Maintained by Office of Performance, Strategy and Budget
Primary Nanette Lowe

nanette.lowe@kingcounty.gov


Terms of Use

Summary


The Countywide Planning Policies call for the county and cities to implement urban separators.

Different from

the Rural Area and Natural Resource Lands, these are low-density areas within the Urban Growth Area that

create open space corridors, provide a visual contrast to continuous development and reinforce the unique

identities of communities.

Urban separators can play a significant role in preserving environmentally critical

areas and in providing habitat for fish and wildlife.

They also provide recreational benefits, such as parks and

trails, and meet the Growth Management Act's requirement for greenbelts and open space in the Urban Growth

Area.

Description


Urban separators are corridors of land that define community or municipal identities and boundaries, provide visual breaks in the urban landscape, and link parks and open space within and outside the Urban Growth Area.These urban corridors can include and link parks and other lands that contain significant environmentally sensitive features, provide wildlife habitat or critical resource protection, contain defining physical features, or contain historic resources.The residential density for land.

so designated should be maintained at one unit per acre.


Contact information

Maintained by Office of Performance, Strategy and Budget
Primary Nanette Lowe

nanette.lowe@kingcounty.gov


Terms of use and copyright


Change history

6/12/2025

Changed shape field type to MS SQL Server Native geometry.

5/18/2017

Features were gathered from the various feature classes documented in the Source_Layer field of the attribute table.

Features were included based on previously existing Urban Separator maps adopted by the GMPC.

All features were manually conflated to 2016 parcel features at the time this feature class was assembled.