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US101 (Hwy 9) over US 101 (Hwy 9) Conn.

Clatsop County, Oregon · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (45.90406, -123.95361)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck77Good condition
Superstructure66Satisfactory condition
Substructure77Good condition

Bridge details

StructurePrestressed concrete multiple box beam
Lengthabout 118 ft
LocationN Cannon Beach Intch
NBI structure number18658 009 02837
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)October 2023
Inspection interval (item 91)24 months
Scour (item 113)N: not over a waterway

Source: FHWA National Bridge Inventory, 2025 data as reported by the Oregon department of transportation.

Busiest bridges in Clatsop County

BridgeBuiltVehicles/dayCondition
US101 (hwy 9) over Columbia River196622,526Fair
US101 (hwy 9) over Columbia River196622,526Fair
US101 (hwy 9) over Columbia River & Hwy 92196622,526Fair
US101 (Hwy 9) over Youngs Bay196420,338Fair
US101 (Hwy 9) over Shangri La Creek196016,793Fair
US101 (Hwy 9) over Neawanna Creek193016,489Fair

All bridges nearby: Clatsop County, OR bridge conditions · every bridge in Clatsop County · Oregon bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.