ODOT’s Bridge Program identifies projects for funding that extend the service life of existing bridges, and where that is not cost effective, bridge replacements. Typical bridge projects include: rehabilitation work like deck overlays, concrete repair, scour repair; safety upgrades like bridge rail replacements and screening; preservation treatments like steel bridge painting and cathodic protection installed to prevent corrosion of steel reinforcement.

Bridge projects are selected based on condition information from the ODOT Bridge Management System and ODOT bridge engineers, along with input from Region Bridge Maintenance crews. Final project prioritization for OTC consideration is done by the Bridge Program Manager and Region Leadership. More information about bridge work can be found on the ODOT Bridge Section internet page at

Columbia River Crossing Interstate 5 Bridge from Portland Oregon to Vancouver Washington Skyline View at Night Panorama

Projects on the Draft 100% List in the 2019-2021 selection cycle:

The 150% List shows additional projects that were removed from further consideration. Only projects on the 100% List will move forward to design and/or construction.

The Region 1 STIP Book provides details on 2016-2018 STIP cycle project selection and showcases Region 1 projects that were added to the STIP during the update. The projects in the Region 1 STIP Book were added to the 2015-2018 STIP (current) which was approved by the Oregon Transportation Commission in December 2014 and approved by the US Department of Transportation in May 2015.
Since the adoption of the 2015-2018 STIP projects may have changed, been added, or removed. The official approved ‘2015-2018 Final STIP’ and ‘2015-2018 Final STIP as Amended’ are available on ODOT’s Statewide STIP website.