SR 520 over NE 24th ST
Fair Condition28 years old45,466 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 1.9 E Jct I-405 |
| Carries | SR 520 |
| Crosses | NE 24th ST |
| Coordinates | 47.63123, -122.14887 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 330.1 ft (100.6 m) |
| Max Span | 108.9 ft (33.2 m) |
| Deck Width | 82.0 ft (25 m) |
| Deck Area | 2,515 sq m |
| Main Spans | 3 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 45,466 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0014849B0000000 |