Cummings Skyway over Interstate 80
Fair Condition68 years old8,200 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 04-cc-080-12.75 |
| Carries | Cummings Skyway |
| Crosses | Interstate 80 |
| Coordinates | 38.04518, -122.23864 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 288.4 ft (87.9 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 993.3 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 8,200 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28 0149 |