I-5 (hwy 001) Con over Sheridan ST
Fair Condition67 years old3,857 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | W. End Of Marquam Br |
| Carries | I-5 (hwy 001) Con |
| Crosses | Sheridan ST |
| Coordinates | 45.50490, -122.67490 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 149.0 ft (45.4 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 89.2 ft (27.2 m) |
| Deck Area | 1234.9 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 3,857 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08193 061C00052 |