Interstate 580 over Midway Road
Good Condition73 years old176,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-l0.92l |
| Carries | Interstate 580 |
| Crosses | Midway Road |
| Coordinates | 37.74217, -121.57227 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 102.7 ft (31.3 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 182.7 ft (55.7 m) |
| Deck Area | 1743.4 sq m |
| Main Spans | 3 |
| Year Built | 1953 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 176,000 (2020) |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 2 |
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 0195 |