The Hood River-White Salmon Interstate Bridge is a vital Columbia River crossing in the central Columbia Gorge bi-state region connecting Hood River, Oregon with the communities of White Salmon and Bingen in Washington State. The Bridge, nearly one mile long, is constructed of steel trusses on concrete pier supports with very narrow lanes (lanes are only 9 feet, 4.75 inches wide, with a 14 feet, 7 inches height restriction). The Bridge serves an average of 4 million users annually and is open every hour of every day, except during periods scheduled maintenance or emergency closures.

Often referred to simply as the Hood River Bridge, the aging structure is deficient by modern standards, but remains an essential transportation link between Oregon and Washington. The Bridge’s narrow lanes (9 feet, 4 inches) were characteristic of the 1924 era in which it was built, when horse-drawn carriages and Model-Ts crossed the Columbia on what was then a state-of-the-art structure.

The Hood River Interstate Bridge was essentially rebuilt in 1938 when the construction of the Bonneville Dam caused water levels to rise and made the addition of a lift span necessary. Nowadays, the lift span is raised several times a year and has become the iconic symbol of the historic Bridge purchased by the Port in 1950.

As we continue to honor the legacy of this historic structure, the Port remains deeply committed to ensuring its safety, operation, and long-term viability while actively working toward its replacement. We are taking all necessary steps to maintain its safety and functionality. At the same time, the Hood River-White Salmon Bridge Authority has taken over the bridge replacement project, and we fully support their leadership in this effort. To learn more about the project, please visit the official website at hoodriverbridge.org.

BRIDGE INFORMATION

NARROW LANES (9' 4.75")

• No wide loads.
• Large RVs are advised to cross at Cascade Locks or The Dalles.
• All large vehicles are advised to turn in mirrors.
• Special arrangements for wide load crossings can be made by calling (541) 386-1645 more than 24 hours in advance. Flaggers and pilot cars will be required.

WEIGHT RESTRICTED – Effective March 1, 2024

• 24 tons for Type 3 vehicles
• 32 tons for Type 3S2 and Type 3-3
• 22 tons for the SU4
• 24 tons for the SU5
• 25 tons for the SU6 and SU7

HEIGHT RESTRICTED

• Max height: 14' 7".

ALL ELECTRONIC TOLLING

Toll payments are processed electronically via BreezeBy. Cash or check payments can be made at the Port office during regular business hours or via the dropbox located outside the main door of the Port office, accessible at any time. Envelopes are provided for dropbox payments. To avoid an unpaid toll invoice, payments must be received by the day of your crossing or within 14 days afterward. For more information about BreezeBy, click here.