Projects in Cowlitz 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-5 - Elm St. to North Kelso Ave. Interchange - Illumination Rebuild
I-5 - I-205 to North Fork Lewis River Bridge - Rehabilitate Pavement
SB I-5 Bridge Resurfacing near Woodland and Kalama
SR 4 - Kandoll Rd Vic. To West Valley Creek Bridge - BST
SR 411 - First Ave SW to I-5 - Pavement Rehabilitation
SR 432 (Industrial Way) - SR 433 (Oregon Way) - Intersection Improvement
SR 432 - Cowlitz River Bridge - Deck Repair and Overlay
SR 432 - SR 4 to Industrial Way Vic - Paving
SR 433 - Lewis and Clark Bridge Painter - Completed 2014
SR 503 - 3 Miles West of SR 503 Spur - Slope Stabilization
SR 503 - Lewis River (Yale) Bridge - Paving - Completed September 2016
SR 506 - Ryderwood to I-5 - Chip Seal
Project data from the
Transportation Executive Information System