Crunching the numbers on America's infrastructure...
Crunching the numbers on America's infrastructure...
If I had a dime for every bridge I've crossed, I'd have about ten bucks by now.
over ROUTE 105 110 LRT
07-LA-105-R7.02-LA
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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 185,640 vehicles per day and is 37 years old.
Its sufficiency rating of 74.5 is above the national average of 63.6.
The NBI records a navigation clearance of 15 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 4826 feet long — an extended crossing, several minutes.
A standard overpass design with solid barriers on each side.
About 15 feet above ground — standard overpass height.
About 185,640 vehicles cross daily — very heavy traffic, high congestion risk.
The deck is 42 feet wide with 2-3 lanes — moderate width.
This bridge crosses over land, not water — no water views 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
1989
37 years old
Structure Type
Prestressed Concrete (Continuous) Box Beam (Multiple)
Total Length
4,826 ft
1471.0 m
Deck Width
42 ft
12.8 m
Spans
34
sections between supports
Max Span
215 ft
longest unsupported section (65.4 m)
Traffic Lanes
2 lanes
One-way traffic
Clearance Below
15 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
185,640vehicles/day
33.92826°N, 118.28716°W
Prestressed Concrete (Continuous) Box Beam (Multiple)
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.