E-n Ramp over I-5
Good Condition60 years old12,553 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 3.8 N Jct SR 900 |
| Carries | E-n Ramp |
| Crosses | I-5 |
| Coordinates | 47.54911, -122.31386 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 338.9 ft (103.3 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 1188.0 sq m |
| Main Spans | 4 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 12,553 (2012) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 11 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0007734D0000000 |