North Creek interceptor
Nov. 29, 2017: Intersection work at 220th Street SE and 20th Avenue SE
Nov. 15, 2017: Daytime and nighttime intersection work at 220th Street SE and 20th Avenue SE (near Canyon Park Business Center)
Nov. 10, 2017: Daytime and nighttime intersection work at 220th Street SE and 20th Avenue SE (near Canyon Park Business Center)
See the construction page to learn more details about the project and to sign up for construction updates.
NCI project newsletter, February 2015
Call the project information line at 206-205-9795.
Email David Freed, community services lead:
The County is completing construction to repair and replace a 2-mile pipeline that has been serving the Bothell area since 1970. The new pipeline will increase system reliability and accommodate population growth in this portion of the service area.
The new pipes are being installed using both trenchless and open cut construction methods. Work includes dewatering operations and pipeline decommissioning. The areas where work will occur for the project are listed on the project map (below) from north to south.
King County began work in early 2015. Project completion is expected in early 2018.
Visit the construction page to view details of each project area.
Back to the capital projects overview map .