Blue Bridge (Benton County, Washington)
Built 1954; rehabilitated 1986
Steel through arch bridge over Columbia River on US 395 in Kennewick
Open to traffic

Columbia River Bridge (Benton County, Washington)
Built 1978
Cable-stayed bridge over Columbia River on WA 397 in Kennewick
Open to traffic

Snake River Bridge (Franklin County, Washington)
Built 1950; rehabilitated 1988
Through truss bridge over Snake River on US 12 in Pasco
Open to traffic

Snake River Bridge (Franklin County, Washington)
Built 1986
Through truss bridge over Snake River on US 12 in Pasco
Open to traffic