Statewide Interactive Map
Projects in Cowlitz County
W S D O T P RO J E C T S
Click on an orange marker to view active project information.
Click on a green marker to view completed project information.
Locate a project by clicking on the name in the list.
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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 - 0.5 miles East of County Line Park - Slope Stabilization
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 - Cowlitz River Bridge Painting
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 503 - Spur - Chip Seal and SR 503 Rock Creek Rd. to Williams Rd.
SR 504 - Wooster Creek - Fish Barrier Removal
SR 506 - Ryderwood to I-5 - Chip Seal