What do you call a bridge that tells jokes? A pun-toon bridge.
What do you call a bridge that tells jokes? A pun-toon bridge.
Why don't bridges ever get lonely? Because they're always making connections.
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
Loading 3D model...
This bridge has a Fair overall condition rating of 6 out of 9. While it is not classified as structurally deficient, it shows some deterioration that is being monitored.
The bridge carries 97,105 vehicles per day and is 56 years old.
Its sufficiency rating of 51.0 places it below the national average of 63.6.
The NBI records a navigation clearance of 85 feet — the minimum vertical space below the bridge deck. The total height of the bridge structure (including towers, railings, and superstructure) may be higher.
For travelers with bridge anxiety
This bridge has some features that may be challenging for travelers with bridge anxiety. See the tips below for a more comfortable crossing.
This bridge is 2717 feet long — a longer crossing, over 1 minute.
A standard overpass design with solid barriers on each side.
About 85 feet above ground — an elevated crossing, similar to a 5-10 story building.
About 97,105 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 103 feet wide with multiple lanes — easy to stay in a center lane.
This bridge crosses over water. Focus on the road ahead — the water is far below.
This comfort score is designed to help individuals with bridge anxiety plan their travel. All bridges in the National Bridge Inventory are regularly inspected and deemed safe for travel. This is not medical advice — if you experience severe anxiety, please consult a healthcare professional.
Year Built
1970
56 years old
Structure Type
Steel (Continuous) Box Beam (Multiple)
Total Length
2,717 ft
828.1 m
Deck Width
103 ft
31.5 m
Spans
3
sections between supports
Max Span
430 ft
longest unsupported section (131.1 m)
Traffic Lanes
6 lanes
Two-way traffic
Clearance Below
85 ft
navigation clearance under deck
Clearance height compared to familiar objects
Height shown is the navigation clearance below the bridge deck. The total height of the bridge structure (including towers and superstructure) may be higher.
Daily Traffic
97,105vehicles/day
45.36416°N, 122.60513°W
Steel (Continuous) Box Beam (Multiple)
A steel box beam bridge uses hollow rectangular steel sections that provide excellent torsional resistance and allow for longer spans.
Learn more about this bridge typeNo ratings yet. Be the first to rate this bridge!
Sign in and track Oregon to receive alerts when new inspection data is published. Premium members get bridge-specific notifications.
Data from the National Bridge Inventory (NBI), maintained by the Federal Highway Administration (FHWA).
Data year: 2025. Conditions may have changed since the last inspection.
This information is provided for educational and informational purposes only. It should not be used as the sole basis for any decisions related to bridge safety or transportation planning. Always consult official sources and local authorities for the most current data.