Project-Details

I-5 Interstate Bridge Replacement Program

Other

Region 1: Portland metro and Hood River County (Portland, Multnomah)

Replacing the aging Interstate Bridge across the Columbia River with a modern, seismically resilient, multimodal structure that provides improved mobility for people, goods and services is a high priority for Oregon and Washington.

Details

About

Visit the main Interstate Bridge Replacement site for the latest information.

Location

I-5 |

I-5 at the Oregon-Washington border spanning the Columbia River

Cost and Funding

See the main project page for budget information.

Additional Information

Interstate Bridge Replacement Program

503-897-9218 (Oregon)

360-859-0494 (Washington)

888-503-6735 (toll free)

For media inquiries email:

media@interstatebridge.org

For all other inquiries email:

info@interstatebridge.org

Contacts & Media

Project Contacts

Media Contact: IBR Media Team
Email: media@interstatebridge.org
Phone: (503) 897-9218 Oregon

Program Office: Interstate Bridge Team
Email: info@interstatebridge.org
Phone: 888-503-6735

Last Updated

9/2/2025 10:59 AM

Project Number

21570