State Route 520 logo

Single-lane of each direction on SR 520 Portage Bay Bridge closed daytime on Feb. 22 and 23

Date: Feb 22, 2025 to Feb 23, 2025

Time: 8 a.m. to 5 p.m. daily

Activity details:

  • check mark icon Street and lane closure
  • check mark icon Daytime

Impact type:

  • check mark icon Traffic
  • check mark icon Noise

Description: Crews will use the closure to impact piledrive select piles that are in close proximity to the existing SR 520 Portage Bay Bridge.

Traffic: A single right lane for both directions of the SR 520 Portage Bay Bridge will close for construction beginning at 8 a.m. until 5 p.m. daily on Saturday, Feb. 22 and Sunday, Feb. 23. Travelers in both directions will still be able to enter and exit from all associated ramps. The lanes will close due to the close proximity of construction equipment (cranes and piles) that will be in use during this time.

Contact Info

Email: sr520bridge@wsdot.wa.gov
24-hour construction hotline: 206-319-4520

Note: This tool is presented for planning purposes only. Construction is inherently dependent on weather and other factors, and activities are subject to change.