King CountyFor more information about this layer please see the GIS Data Catalog . This dataset has lake buoy locations of currently active and inactive profiling buoys and surface meteorological monitoring locations on Lake Washington and Lake Sammamish. These buoys are part of the Major Lakes Monitoring Program. Data info collected can be obtained from this website - https://green2.kingcounty.gov/lake-buoy/Data.aspxArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/0d32d0c5c3f344309f4516d085fd7981_0engKing County GIS Open DataPublicKing County Lake Monitoring Buoys [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2025-07-31