Airway BLVD SB over Interstate 580
Good Condition54 years old21,800 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-14.98 |
| Carries | Airway BLVD SB |
| Crosses | Interstate 580 |
| Coordinates | 37.70059, -121.81788 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 324.1 ft (98.8 m) |
| Max Span | 143.0 ft (43.6 m) |
| Deck Width | 49.2 ft (15 m) |
| Deck Area | 1,482 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 21,800 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0408L |