I 580 EB over I 238 NB Conns Castro Vl
Fair Condition38 years old102,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-r30.59 |
| Carries | I 580 EB |
| Crosses | I 238 NB Conns Castro Vl |
| Coordinates | 37.69019, -122.09335 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 2029.9 ft (618.7 m) |
| Max Span | 196.9 ft (60 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 10270.4 sq m |
| Main Spans | 14 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 102,000 (2017) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 33 |
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 0214L |