Why was the bridge always tired? Too many crossings.
Why was the bridge always tired? Too many crossings.
What do you call a bridge that tells jokes? A pun-toon bridge.
over Rock Creek
0.5 Mi S of S. Boulder Rd
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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 3,390 vehicles per day and is 40 years old (reconstructed in 2000).
Its sufficiency rating of 59.4 places it below 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 41 feet long — a quick crossing, under 5 seconds at highway speed.
This is a culvert — you may not even notice you're crossing it.
No height data available — likely a standard overpass height.
About 3,390 vehicles cross daily — light traffic, a smooth crossing.
The deck is 70 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
1986
40 years old (rebuilt 2000)
Structure Type
Concrete Culvert
Total Length
41 ft
12.6 m
Deck Width
70 ft
21.3 m
Spans
2
sections between supports
Max Span
20 ft
longest unsupported section (6.1 m)
Traffic Lanes
3 lanes
Two-way traffic
Daily Traffic
3,390vehicles/day
39.97711°N, 105.07200°W
Concrete Culvert
A concrete culvert is a drainage structure that allows water to flow beneath a road. While technically not a traditional bridge, culverts over 20 feet are tracked in the national inventory.
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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.