I-5 (hwy 001) over Medford Viaduct
Fair Condition64 years old53,404 vehicles/day
Location
| State | Oregon |
| County | Jackson |
| Location | 2.6 Mi N Of Medford Scl |
| Carries | I-5 (hwy 001) |
| Crosses | Medford Viaduct |
| Coordinates | 42.32722, -122.86857 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 3222.8 ft (982.3 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 67.6 ft (20.6 m) |
| Deck Area | 20235.4 sq m |
| Main Spans | 8 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 53,404 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 17 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08332 001 02866 |