• Project

I-90/EB Mercer Slough to 150th Ave SE - Paving

Project overview

This project will pave nearly two miles of eastbound Interstate 90 from 118th Avenue Southeast (MP 9.72) to 150th Avenue Southeast (MP 11.55) in Bellevue. Crews working for WSDOT will rehabilitate the existing roadway surface and restore the roadway striping. In addition, on the bridge over Richards Road, transverse joints will be sealed and headers will be replaced.

Timeline
2026
Project status
Pre-construction
Funding
$4.25 million

What to expect

Contractor crews are scheduled to begin work in 2026 and end in Fall 2026. Travelers can expect multiple nighttime single, double and multiple lane closures on eastbound I-90 from 118th Avenue Southeast to 150th Avenue Southeast. 

This project will rehabilitate nearly two miles of eastbound I-90 from 118th Avenue Southeast to 150th Avenue Southeast. 

Nearly 115,000 vehicles travel eastbound on I-90 through Bellevue daily. Last paved in 2001, the pavement on eastbound I-90 between Mercer Slough and 150th Ave Southeast is showing signs of deterioration. Crews working for WSDOT will grind and inlay the pavement for this roadway segment with Hot Mix Asphalt to rehabilitate the existing pavement and preserve the roadway surface. Crews will also reseal joints and replace headers of the I-90 bridge over Richards Road.