Connecting the data points... literally.
Connecting the data points... literally.
If I had a dime for every bridge I've crossed, I'd have about ten bucks by now.
over CROOKED R CANYON HIGH BR
031 MI N TERREBONNE PO
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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This bridge has a Good overall condition rating of 7 out of 9. It is in good structural condition and is not classified as structurally deficient.
The bridge carries 17,957 vehicles per day and is 26 years old.
Its sufficiency rating of 65.9 is above 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 537 feet long — a short crossing, about 10-15 seconds.
An arch bridge design with some openness to the surroundings.
No height data available — likely a standard overpass height.
About 17,957 vehicles cross daily — moderate traffic, some congestion possible.
The deck is 79 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
2000
26 years old
Structure Type
Concrete Arch (Deck)
Total Length
537 ft
163.7 m
Deck Width
79 ft
24.1 m
Spans
1
sections between supports
Max Span
410 ft
longest unsupported section (125.0 m)
Traffic Lanes
4 lanes
Two-way traffic
Daily Traffic
17,957vehicles/day
44.39317°N, 121.19288°W
Concrete Arch (Deck)
A concrete arch bridge uses a curved concrete structure to transfer loads through compression. Concrete arches are durable and can be very aesthetically pleasing.
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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.