HWY 001 (i-5) over Jantzen Ped Tunnel
Fair Condition110 years old130,027 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 0.5 Mi S Of Interstate Br |
| Carries | HWY 001 (i-5) |
| Crosses | Jantzen Ped Tunnel |
| Coordinates | 45.61200, -122.67890 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 239.2 ft (72.9 m) |
| Deck Area | 641.5 sq m |
| Main Spans | 1 |
| Year Built | 1916 |
Traffic
| Avg Daily Traffic | 130,027 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 8 |
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 | 04516A001 30793 |