Las Colinas RD over Interstate 580
Fair Condition54 years old1,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-11.53 |
| Carries | Las Colinas RD |
| Crosses | Interstate 580 |
| Coordinates | 37.70252, -121.75556 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 231.0 ft (70.4 m) |
| Max Span | 117.1 ft (35.7 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 1006.7 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 1,000 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 13 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0390 |