Did you know? The oldest bridge in the NBI was built in 1697.
Did you know? The oldest bridge in the NBI was built in 1697.
Wow, there are a lot of bridges here... one second please.
over ST.JOHNS RIV.& MILL COVE
2.1 MI.S.OF HECKSCHER DR.
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 84,321 vehicles per day and is 37 years old.
Its sufficiency rating of 71.0 is above the national average of 63.6.
The NBI records a navigation clearance of 28 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 10646 feet long — an extended crossing, several minutes.
A cable-stayed bridge with an open design and panoramic views.
About 28 feet above ground — moderate height, similar to a 3-5 story building.
About 84,321 vehicles cross daily — heavy traffic, congestion likely during rush hours.
The deck is 106 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
1989
37 years old
Structure Type
Prestressed Concrete (Continuous) Cable-Stayed
Total Length
2.02 mi
3244.9 m
Deck Width
106 ft
32.2 m
Spans
3
sections between supports
Max Span
1,300 ft
longest unsupported section (396.2 m)
Traffic Lanes
6 lanes
Two-way traffic
Clearance Below
28 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
84,321vehicles/day
30.38392°N, 81.55667°W
Prestressed Concrete (Continuous) Cable-Stayed
A prestressed concrete stringer bridge uses pretensioned concrete beams, where steel tendons are stretched before concrete is poured. This creates stronger, lighter spans.
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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.