ENGINEERING • ENVIRONMENTAL • SURVEY

I-90/SR 18 Deep Creek Improvements

 Snoqualmie, Washington
PROJECT PROFILE
This project widens SR 18 and improves the connecting intersection at I-90 to increase mobility and safer transportation.
  Cory Kratovil, PE, Project Manager, Civil Engineering

This design-build project includes improvements of the intersection along I-90 and SR 18 to a diamond diverging intersection and fish passage improvements at four crossings.

Deep Creek Improvements 6
Deep Creek Improvements 11

Services documented through the design-build process include landscape architecture for roadside and riparian restoration, water resources design, and environmental compliance.

Client
Stantec, Aecon, WSDOT
Location
Snoqualmie, Washington
Services
Civil Engineering, Landscape Architecture, Natural Resources
Sector
Infrastructure

Explore Our Projects

Skip to content