Route 580 EB over San Pblo Adln Mgno Per
Fair Condition65 years old99,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-45.74-oak |
| Carries | Route 580 EB |
| Crosses | San Pblo Adln Mgno Per |
| Coordinates | 37.82659, -122.27802 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 1071.2 ft (326.5 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 68.6 ft (20.9 m) |
| Deck Area | 6823.9 sq m |
| Main Spans | 12 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 99,000 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 14 |
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 0280L |