I-5 (hwy 001) over Elliot School Viaduct
Fair Condition63 years old110,680 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 1.2 Mi N Of Burnside Br |
| Carries | I-5 (hwy 001) |
| Crosses | Elliot School Viaduct |
| Coordinates | 45.53912, -122.67025 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 504.9 ft (153.9 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 113.2 ft (34.5 m) |
| Deck Area | 5309.6 sq m |
| Main Spans | 6 |
| Year Built | 1963 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 110,680 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08782A001 30265 |