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over TAMIAMI CANAL
300 FT N/O NW 20TH ST.
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
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This bridge has a Good overall condition rating of 8 out of 9. It is in good structural condition and is not classified as structurally deficient.
The bridge carries 9,282 vehicles per day and is 8 years old.
Its sufficiency rating of 75.3 is above the national average of 63.6.
The NBI records a navigation clearance of 7 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 may cause some awareness for travelers with bridge anxiety, but has manageable characteristics.
This bridge is 157 feet long — a quick crossing, under 5 seconds at highway speed.
A movable bridge — it may occasionally stop for boat traffic.
About 7 feet above ground — standard overpass height.
About 9,282 vehicles cross daily — light traffic, a smooth crossing.
The deck is 48 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
2018
8 years old
Structure Type
Steel Movable (Bascule)
Total Length
157 ft
47.8 m
Deck Width
48 ft
14.6 m
Spans
1
sections between supports
Max Span
122 ft
longest unsupported section (37.2 m)
Traffic Lanes
4 lanes
Two-way traffic
Clearance Below
7 ft
navigation clearance under deck
Daily Traffic
9,282vehicles/day
25.79503°N, 80.24547°W
Steel Movable (Bascule)
A movable bridge can change position to allow passage of boats or other traffic. Steel movable bridges include lift, bascule (drawbridge), and swing types.
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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.