Umatilla Bridge

The Umatilla Bridge spans the Columbia River with two parallel structures: a steel cantilever bridge completed in 1955 and a concrete arch bridge added in 1988. Both carry Interstate 82 traffic across the river.

The project initially carried a humorous nickname from a local judge but successfully opened in 1955 with governors from both states in attendance. The second structure from the 1980s was built to handle growing traffic demand.

The bridge's name honors a ferry operator who played roles in regional community life. This naming reflects the connection between historical transportation solutions and the modern structure.

The bridge handles heavy daily traffic, so plan to cross during calmer times if possible. The dual structures allow relatively smooth traffic flow, though congestion can occur during peak hours.

For about two decades, it operated as a toll crossing, with revenue used to repay construction bonds. Once the debt was settled, management transferred completely to the states.

Location: Umatilla County

Location: Benton County

Inception: 1955

Official opening: 1955

GPS coordinates: 45.92670,-119.32600

Latest update: December 12, 2025 07:58