Grand Avenue over Interstate 580
Fair Condition62 years old13,300 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r33.94-sln |
| Carries | Grand Avenue |
| Crosses | Interstate 580 |
| Coordinates | 37.72231, -122.13613 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 266.1 ft (81.1 m) |
| Max Span | 103.0 ft (31.4 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 997.5 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 13,300 (2009) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0330 |