Gathering condition ratings from coast to coast...
Gathering condition ratings from coast to coast...
Over 5 billion bridge crossings happen every single day in America.
over WILLAMETTE RIVER
WILLAMETTE RIVER MP 13.2
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This bridge has a Fair overall condition rating of 5 out of 9. While it is not classified as structurally deficient, it shows some deterioration that is being monitored.
The bridge carries 32,243 vehicles per day and is 116 years old (reconstructed in 1997).
Its sufficiency rating of 59.7 places it below the national average of 63.6.
The NBI records a navigation clearance of 110 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 1383 feet long — a moderate crossing, about 30 seconds.
A movable bridge — it may occasionally stop for boat traffic.
About 110 feet above ground — a high bridge with significant elevation.
About 32,243 vehicles cross daily — moderate traffic, some congestion possible.
The deck is 73 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
1910
116 years old (rebuilt 1997)
Structure Type
Steel Movable (Lift)
Total Length
1,383 ft
421.5 m
Deck Width
73 ft
22.3 m
Spans
1
sections between supports
Max Span
251 ft
longest unsupported section (76.5 m)
Traffic Lanes
4 lanes
Two-way traffic
Clearance Below
110 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
32,243vehicles/day
45.51321°N, 122.67095°W
Steel Movable (Lift)
A movable bridge can change position to allow passage of boats or other traffic. Steel movable bridges include lift, bascule (drawbridge), and swing types.
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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.