City of Seattle ArcGIS OnlineComplete listing of of docks, piers, floats, and boat ramps that Seattle Parks and Recreation maintains. Refresh Cycle: Weekly Feature Class: DPR.DockPierFloatArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/a2cc825ea7d547be908c52c1a1f6e7fa_0engSeattle GeoDataPublicDocks Piers and Floats [Washington (State)--Seattle]Web servicesWashington (State)--SeattleWashington (State)Last Modified: 2026-01-05