I-5 over N-w Ramp
Fair Condition60 years old96,847 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 3.9 N Jct SR 900 |
| Carries | I-5 |
| Crosses | N-w Ramp |
| Coordinates | 47.55167, -122.31708 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 469.2 ft (143 m) |
| Max Span | 107.0 ft (32.6 m) |
| Deck Width | 84.6 ft (25.8 m) |
| Deck Area | 3689.4 sq m |
| Main Spans | 6 |
| Year Built | 1966 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 96,847 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0007734A0000000 |