I-5 over NE 78th ST
Fair Condition25 years old36,997 vehicles/day
Location
| State | Washington |
| County | Clark |
| Location | 2.1 N Jct SR 500 |
| Carries | I-5 |
| Crosses | NE 78th ST |
| Coordinates | 45.67802, -122.66444 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 399.9 ft (121.9 m) |
| Max Span | 200.1 ft (61 m) |
| Deck Width | 116.8 ft (35.6 m) |
| Deck Area | 4339.6 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 36,997 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0015661G0000000 |