Route 580 over Estudillo Avenue
Fair Condition62 years old140,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r34.48-sln |
| Carries | Route 580 |
| Crosses | Estudillo Avenue |
| Coordinates | 37.72963, -122.13823 |
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 | 134.8 ft (41.1 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 140.7 ft (42.9 m) |
| Deck Area | 1763.2 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 140,000 (2017) |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 5 |
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 0332 |