Interstate 880 over San Lorenzo Creek
Good Condition73 years old222,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-880-20.11 |
| Carries | Interstate 880 |
| Crosses | San Lorenzo Creek |
| Coordinates | 37.68466, -122.12881 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 175.9 ft (53.6 m) |
| Deck Area | 1634.8 sq m |
| Main Spans | 1 |
| Year Built | 1953 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 222,000 (2016) |
| Truck Traffic | 11% |
| Lanes On Bridge | 12 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0175 |