Interstate 580 over Maple AVE
Fair Condition63 years old274,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r40.93-oak |
| Carries | Interstate 580 |
| Crosses | Maple AVE |
| Coordinates | 37.79510, -122.20696 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 126.0 ft (38.4 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 150.9 ft (46 m) |
| Deck Area | 1766.4 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 274,000 (2014) |
| Truck Traffic | 2% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0321 |