King CountyFor more information about this layer please see the GIS Data Catalog . 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.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/99663468025441519c85d0ddd9c0a0ad_0engKing County GIS Open DataPublicUrban Separators under King County Countywide Planning Policies [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2025-07-30