Crunching the numbers on America's infrastructure...
Crunching the numbers on America's infrastructure...
Analyzing deck conditions, superstructure ratings, and bad puns...
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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 579 vehicles per day and is 63 years old.
Its sufficiency rating of 41.4 places it below the national average of 63.6.
For travelers with bridge anxiety
This bridge may cause some awareness for travelers with bridge anxiety, but has manageable characteristics.
This bridge is 593 feet long — a short crossing, about 10-15 seconds.
A suspension bridge — an open design, typically high above the waterway.
No height data available — likely a standard overpass height.
Only about 579 vehicles cross daily — very light traffic with low congestion risk.
The deck is 24 feet wide with 1-2 lanes — a narrower crossing.
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
1963
63 years old
Structure Type
Steel Suspension
Total Length
593 ft
180.7 m
Deck Width
24 ft
7.2 m
Spans
1
sections between supports
Max Span
460 ft
longest unsupported section (140.2 m)
Traffic Lanes
2 lanes
Two-way traffic
Daily Traffic
579vehicles/day
44.52893°N, 121.26446°W
Steel Suspension
A suspension bridge hangs the deck from cables supported by tall towers. This design enables the longest bridge spans in the world.
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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.