South Lake Sammamish


Tucked away on the southwest end of Lake Sammamish is the South Lake Sammamish community, which includes the following neighborhoods:

The area also features three City parks: Timberlake Park, Blackberry Park and Meerwood Park. 

This family-oriented community was annexed to Issaquah from King County in 2006. 

Major Projects

  1. I-90 Shoulder Lanes
  2. Blackberry Park Improvements

The Washington State Department of Transportation (WSDOT), is creating added capacity between the Eastgate and Lakemont interchanges by adding auxiliary lanes. 

  • State Project 
  • Phase 2 of 2 (construction)
  • Link to project page
  1. Traffic Alert: I-90 Overnight Work

    Crews will also continue to construct noise walls in strategic locations within the project area to minimize traffic noise effects on local residents. Read on...
  2. Traffic Alert: NW Sammamish Road

    Washington State Department of Transportation (WSDOT) crews will be completing some restoration work and installing permanent barriers adjacent to sound walls along NW Sammamish Road. Read on...