41,685 bridges are in poor condition. But this loading screen isn't one of them.
41,685 bridges are in poor condition. But this loading screen isn't one of them.
Analyzing deck conditions, superstructure ratings, and bad puns...
over Herman Creek
0.1 MI E CASCADE LOCKS
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 23,643 vehicles per day and is 74 years old.
Its sufficiency rating of 67.0 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 125 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 23,643 vehicles cross daily — moderate traffic, some congestion possible.
The deck is 91 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
1952
74 years old
Structure Type
Concrete (Continuous) Stringer/Multi-beam/Girder
Total Length
125 ft
38.1 m
Deck Width
91 ft
27.6 m
Spans
3
sections between supports
Max Span
49 ft
longest unsupported section (14.9 m)
Traffic Lanes
4 lanes
Two-way traffic
Daily Traffic
23,643vehicles/day
45.67759°N, 121.85607°W
Concrete (Continuous) Stringer/Multi-beam/Girder
A concrete stringer bridge uses reinforced concrete beams running parallel to traffic. It combines the durability of concrete with efficient beam-based load distribution.
Learn more about this bridge typeNo ratings yet. Be the first to rate this bridge!
Sign in and track Oregon 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.