I-5 Ramp over SW 4th Street.
Fair Condition33 years old2,897 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 1.7 M S Of Ross Isl. Br. |
| Carries | I-5 Ramp |
| Crosses | SW 4th Street. |
| Coordinates | 45.46943, -122.68601 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 444.9 ft (135.6 m) |
| Max Span | 174.9 ft (53.3 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 1179.7 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 2,897 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08199A001C29712 |