Why was the bridge always tired? Too many crossings.
Why was the bridge always tired? Too many crossings.
Crunching the numbers on America's infrastructure...
over Mid-river Canal C-13
0.6 mi. N of SR-816
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
Loading 3D model...
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 142,000 vehicles per day and is 70 years old (reconstructed in 2011).
Its sufficiency rating of 77.9 is above the national average of 63.6.
For travelers with bridge anxiety
This bridge may cause some awareness for travelers with bridge anxiety, but has manageable characteristics.
This bridge is 91 feet long — a quick crossing, under 5 seconds at highway speed.
A standard overpass design with solid barriers on each side.
No height data available — likely a standard overpass height.
About 142,000 vehicles cross daily — very heavy traffic, high congestion risk.
The deck is 145 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
1956
70 years old (rebuilt 2011)
Structure Type
Concrete Slab
Total Length
91 ft
27.8 m
Deck Width
145 ft
44.2 m
Spans
3
sections between supports
Max Span
31 ft
longest unsupported section (9.4 m)
Traffic Lanes
8 lanes
Two-way traffic
Daily Traffic
142,000vehicles/day
26.17283°N, 80.21994°W
Concrete Slab
A concrete slab bridge is a simple, solid concrete deck that acts as both the structural support and driving surface. Common for short spans, they are durable and low-maintenance.
Learn more about this bridge typeNo ratings yet. Be the first to rate this bridge!
Sign in and track Florida to receive alerts when new inspection data is published. Premium members get bridge-specific notifications.
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.