Why was the bridge always tired? Too many crossings.
Why was the bridge always tired? Too many crossings.
Fetching data from the National Bridge Inventory...
over CROW CREEK
3.4 KM NW OF SHELBY
Parametric wireframe generated from real NBI dimensions. Drag to rotate, scroll to zoom.
Loading 3D model...
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 178 vehicles per day and is 53 years old (reconstructed in 2006).
Its sufficiency rating of 64.6 is above the national average of 63.6.
For travelers with bridge anxiety
This bridge is likely to be a comfortable crossing for most travelers.
This bridge is 150 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.
Only about 178 vehicles cross daily — very light traffic with low congestion risk.
The deck is 38 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
1973
53 years old (rebuilt 2006)
Structure Type
Prestressed Concrete Tee Beam
Total Length
150 ft
45.7 m
Deck Width
38 ft
11.7 m
Spans
3
sections between supports
Max Span
49 ft
longest unsupported section (14.9 m)
Traffic Lanes
2 lanes
Two-way traffic
Daily Traffic
178vehicles/day
43.96078°N, 99.22697°W
Prestressed Concrete Tee Beam
A prestressed concrete tee beam bridge combines the T-shaped cross-section with prestressing technology for improved load capacity and longer spans.
Learn more about this bridge typeNo ratings yet. Be the first to rate this bridge!
Sign in and track South Dakota 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.