Interstate 680 SB over Dept Of Water Resources
Good Condition55 years old61,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-680-m1.46-fmt |
| Carries | Interstate 680 SB |
| Crosses | Dept Of Water Resources |
| Coordinates | 37.48415, -121.91415 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 104.0 ft (31.7 m) |
| Deck Width | 83.7 ft (25.5 m) |
| Deck Area | 808.4 sq m |
| Main Spans | 1 |
| Year Built | 1971 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 61,000 (2018) |
| Truck Traffic | 8% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0439L |