Interstate 580 over Telegraph AVE
Good Condition65 years old201,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-45.03-oak |
| Carries | Interstate 580 |
| Crosses | Telegraph AVE |
| Coordinates | 37.82390, -122.26556 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 176.8 ft (53.9 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 180.4 ft (55 m) |
| Deck Area | 2964.5 sq m |
| Main Spans | 1 |
| Year Built | 1961 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 201,000 (2017) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0297 |