Delmar Drive over SR 520
Good Condition63 years old5,000 vehicles/day
Location
| State | Washington |
| County | King |
| Location | 0.1 E Jct I-5 |
| Carries | Delmar Drive |
| Crosses | SR 520 |
| Coordinates | 47.64258, -122.31797 |
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 | 153.9 ft (46.9 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 708.2 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 5,000 (2012) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
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 | 0006861A0000000 |