• Project

Northwest Region Strategic Concrete Bridge Deck Preservation

Project overview

We will repair or replace the concrete on 17 bridges in King, Snohomish, Skagit and Whatcom counties. Many of these concrete bridge decks have patches covering old potholes and ruts. Contractor crews will remove damaged and patched areas and replace it with new slabs of concrete. This will help preserve the integrity of the bridges, extend their lifespan, and provide a smoother ride for users.

Fall 2021 - Spring 2024
Project status
$5.2 Million

What to expect

Construction for concrete bridge deck repair begins Spring 2023. Planned closures are weather dependent and may be rescheduled.

Bellevue - I-90

10 p.m. Friday, May 19 to 5 a.m. Monday, May 22, crews will close:

  • Bellevue Way Southeast flyover on-ramp to eastbound I-90
  • Bellevue Way Southeast on-ramp to westbound I-90 HOV

A signed detour will be in place: Drivers accessing eastbound I-90 from Bellevue Way Southeast should follow signs to I-90 westbound, exit at East Mercer Way on Mercer Island and return to eastbound I-90 after crossing the East Mercer Way bridge.

Expect delays and heavier than normal traffic in the area or use alternative routes.

The locations of 17 bridges in King, Snohomish, Skagit and Whatcom counties that will undergo bridge rehabilitation and repair work in 2022-2023.