HWY 1nb To HWY 144 over I-5 (hwy 001)
Fair Condition25 years old32,210 vehicles/day
Location
| State | Oregon |
| County | Washington |
| Location | 2.63 Mi N Of Tualatin Rv |
| Carries | HWY 1nb To HWY 144 |
| Crosses | I-5 (hwy 001) |
| Coordinates | 45.42102, -122.74408 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 1467.5 ft (447.3 m) |
| Max Span | 194.2 ft (59.2 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 5993.8 sq m |
| Main Spans | 8 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 32,210 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 16 |
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 | 18480 001C29225 |