EB 580 Off-ramp over Alamo Canal
Good Condition24 years old10,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-20.56-ple |
| Carries | EB 580 Off-ramp |
| Crosses | Alamo Canal |
| Coordinates | 37.70135, -121.91936 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 399 sq m |
| Main Spans | 4 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 10,000 (2014) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0642K |