E-n Ramp over I-5
Fair Condition60 years old22,370 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 5.5 N Jct SR 900 |
| Carries | E-n Ramp |
| Crosses | I-5 |
| Coordinates | 47.57178, -122.32031 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 287.4 ft (87.6 m) |
| Max Span | 107.6 ft (32.8 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 683.3 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 22,370 (2012) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0007741J0000000 |