Over 5 billion bridge crossings happen every single day in America.
Over 5 billion bridge crossings happen every single day in America.
Crunching the numbers on America's infrastructure...
over MISS. SOUND * D.I. BAY
.80 MI N OF BIENVILLE AVE
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This bridge has a Poor overall condition rating of 4 out of 9. This bridge is classified as being in poor condition, meaning one or more structural components have significant deterioration. Poor condition does not mean the bridge is unsafe to drive on, but it does mean repairs or replacement may be needed.
The bridge carries 5,641 vehicles per day and is 44 years old.
Its sufficiency rating of 54.5 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 17814 feet long — an extended crossing, several minutes.
A standard bridge design.
About 85 feet above ground — an elevated crossing, similar to a 5-10 story building.
About 5,641 vehicles cross daily — light traffic, a smooth crossing.
The deck is 42 feet wide with 2-3 lanes — moderate width.
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
1982
44 years old
Structure Type
Prestressed Concrete (Continuous) Segmental Box Girder
Total Length
3.37 mi
5429.7 m
Deck Width
42 ft
12.9 m
Spans
3
sections between supports
Max Span
400 ft
longest unsupported section (121.9 m)
Traffic Lanes
2 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
5,641vehicles/day
30.26544°N, 88.11591°W
Prestressed Concrete (Continuous) Segmental Box Girder
A prestressed concrete box beam bridge combines hollow box sections with prestressing technology, enabling longer spans with reduced weight and material usage.
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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.