Hesperian BLVD over San Lorenzo Creek
Fair Condition52 years old38,200 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 0.01 Mi S Of I-880 |
| Carries | Hesperian BLVD |
| Crosses | San Lorenzo Creek |
| Coordinates | 37.68435, -122.12964 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 122.4 ft (37.3 m) |
| Deck Area | 1055.6 sq m |
| Main Spans | 1 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 38,200 (2014) |
| Truck Traffic | 2% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33C0203 |