Gathering condition ratings from coast to coast...
Gathering condition ratings from coast to coast...
Fun fact: The average American crosses 4 bridges a day without even noticing.
over LA 30 & CITY STREETS
0.5 M SW of I-110&LA 73
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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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 197,070 vehicles per day and is 59 years old.
Its sufficiency rating of 69.2 is above the national average of 63.6.
The NBI records a navigation clearance of 27 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 2681 feet long — a longer crossing, over 1 minute.
A standard overpass design with solid barriers on each side.
About 27 feet above ground — moderate height, similar to a 3-5 story building.
About 197,070 vehicles cross daily — very heavy traffic, high congestion risk.
The deck is 83 feet wide with multiple lanes — easy to stay in a center lane.
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
1967
59 years old
Structure Type
Steel Girder & Floorbeam
Total Length
2,681 ft
817.2 m
Deck Width
83 ft
25.3 m
Spans
5
sections between supports
Max Span
130 ft
longest unsupported section (39.6 m)
Traffic Lanes
6 lanes
Two-way traffic
Clearance Below
27 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
197,070vehicles/day
30.43913°N, 91.19039°W
Steel Girder & Floorbeam
A steel girder bridge relies on large steel I-beams or plate girders as the primary load-bearing members. These bridges can span significant distances and carry heavy loads.
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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.