Combined incorporated city limit boundaries and unincorporated Urban Growth Areas (UGA) as defined by the Growth Management Act. Updates carried out in 2020 were made by collecting city limits and urban growth area boundary information from each of Washington's 39 counties, where available, and the Washington State Department of Transportation. Layer last updated on May 17th, 2021.  Republished in Nov. 21, 2022 to streamline the feature service name.