Unincorporated Area Councils To view the Adobe Acrobat maps you need Adobe's Acrobat Reader 4.0 or later. It is FREE. This format was chosen to allow the user to zoom in and out, pan the map in any direction, and print the map at the best resolution possible. Four Creeks UAC Greater Maple Valley UAC North Highline UAC Upper Bear Creek UAC Vashon-Maury Island UAC West Hill UAC   Updated: January 2, 2002 King County | DDES Page | DDES/GIS Page | News | Services | Comments | Search Links to external sites do not constitute endorsements by King County. By visiting this and other King County web pages, you expressly agree to be bound by terms and conditions of the site. The details.