Analyzing deck conditions, superstructure ratings, and bad puns...
Analyzing deck conditions, superstructure ratings, and bad puns...
Almost there! Just bridging the gap...
over OHIO RIVER CSX FRONT ST
OVER OH RIVER @ PORTSMOUT
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 7,434 vehicles per day and is 20 years old.
Its sufficiency rating of 68.7 is above the national average of 63.6.
The NBI records a navigation clearance of 55 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 2155 feet long — a longer crossing, over 1 minute.
A cable-stayed bridge with an open design and panoramic views.
About 55 feet above ground — an elevated crossing, similar to a 5-10 story building.
About 7,434 vehicles cross daily — light traffic, a smooth crossing.
The deck is 65 feet wide with 3-4 lanes — standard 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
2006
20 years old
Structure Type
Steel Cable-Stayed
Total Length
2,155 ft
656.8 m
Deck Width
65 ft
19.8 m
Spans
3
sections between supports
Max Span
875 ft
longest unsupported section (266.7 m)
Traffic Lanes
2 lanes
Two-way traffic
Clearance Below
55 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
7,434vehicles/day
38.72886°N, 82.99705°W
Steel Cable-Stayed
A cable-stayed bridge supports the deck with cables running directly from towers. These bridges combine dramatic aesthetics with engineering efficiency.
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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.