
All lanes will close starting at 10:30 p.m. Saturday Oct. 14 and re-open by 6 a.m. Sunday Oct. 15
The southbound span of the Interstate Bridge will be closed Saturday night, Oct. 14, for maintenance.
All southbound lanes will close at 10:30 p.m. Saturday, Oct. 14, and re-open by 6 a.m. Sunday, Oct. 15. The southbound sidewalk will be closed but the sidewalk on the northbound span will remain open.
During the closure, crews will raise the southbound drawbridge for maintenance to help ensure the lift span is in good working order for winter. Crews will take advantage of the closure to check the barrier gates, patch potholes and maintain light fixtures.
During the closure, southbound traffic headed to Oregon should take State Route 14 east to Interstate 205 and the Glenn Jackson Bridge south.
The Interstate Bridge is jointly owned by Oregon and Washington and is operated and maintained by ODOT. The northbound span opened in 1917 and the southbound span in 1958.
For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.
Also read:
- Opinion: Transportation officials may be pivoting as costs explode on interstate bridge replacementRail’s share of the I-5 bridge budget may be far larger than the 14% figure officials are citing.
- Opinion: IBR program’s $13-17 billion fraud and mismanagement, perpetuated by Vancouver Mayor Anne McEnerny-Ogle and Oregon Gov. Tina KotekGary Clark argues IBR hid a $17B cost estimate from lawmakers while spending up to $280M with no public benefit.
- Opinion: The IBR shell game for TriMet at Ruby JunctionIBR allocates $320M for a TriMet maintenance facility 20 miles from the actual bridge project.
- Washington and Oregon transportation commissions discuss tolling optionsI-5 tolls could range from $1.55 to $4.70 depending on the plan, with final rates set in late 2027.
- Letter: ‘That is why the process matters’The I-5 river bridge package is at roughly 30% design, meaning final construction drawings and final price are not yet set.






