Interstate 580 over Foothill BLVD
Fair Condition62 years old140,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r35.10-oak |
| Carries | Interstate 580 |
| Crosses | Foothill BLVD |
| Coordinates | 37.73733, -122.14039 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 140.1 ft (42.7 m) |
| Deck Area | 1144.4 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 140,000 (2014) |
| Lanes On Bridge | 8 |
| 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 0335 |