Interstate 580 WB over Redwood Road
Fair Condition39 years old103,500 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r29.37 |
| Carries | Interstate 580 WB |
| Crosses | Redwood Road |
| Coordinates | 37.69105, -122.07348 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 170.6 ft (52 m) |
| Max Span | 168.0 ft (51.2 m) |
| Deck Width | 80.7 ft (24.6 m) |
| Deck Area | 1279.2 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 103,500 (2017) |
| Truck Traffic | 12% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 9 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0193R |