I-5 over N-w Ramp I-5
Good Condition64 years old2,244 vehicles/day
Location
| State | Washington |
| County | Whatcom |
| Location | 8.2 N Jct SR 548 |
| Carries | I-5 |
| Crosses | N-w Ramp I-5 |
| Coordinates | 48.97525, -122.72311 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 245.1 ft (74.7 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 567.7 sq m |
| Main Spans | 4 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 2,244 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0006926E0000000 |