Route 580 over West Street
Good Condition65 years old198,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-45.39-oak |
| Carries | Route 580 |
| Crosses | West Street |
| Coordinates | 37.82542, -122.27206 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 146.3 ft (44.6 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 160.8 ft (49 m) |
| Deck Area | 2185.4 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 198,000 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0300 |