King CountyFor more information about this layer please see the GIS Data Catalog . Points created along lines representing river banks are categorized as Critcal, High, Medium, or Low in potenial to provide shade based on the aspect of the point in relation to the centerline of the river.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/d9e4df41b2ac4d928e6467eb43088878_0engKing County GIS Open DataPublicRiparian Sun Map [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2025-07-31