Projects in Grant County
Statewide Interactive Map
Click on orange marker to view active project information.
Click green marker to view completed project information.
Locate a project by clicking on the name in the list.
I-90 - Columbia River Vantage Bridge Painting
North Central Region Chip Seal 2015 - Completed September 2015
SR 155 - South of Electric City - Rock Slopes Scaling - Complete May 201
SR 243 - Intersection Improvements
Project data from the
Transportation Executive Information System