Skidmore ST over HWY 001 (i-5)
Fair Condition62 years old107,945 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 24 Mi N Of Burnside Br |
| Carries | Skidmore ST |
| Crosses | HWY 001 (i-5) |
| Coordinates | 45.55464, -122.67826 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 486.9 ft (148.4 m) |
| Max Span | 88.3 ft (26.9 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 2715.7 sq m |
| Main Spans | 7 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 107,945 (2020) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 9 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09012 001 30388 |