Hopyard Road NB over Arroyo Mocho
Fair Condition44 years old15,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 1.5 Mi South Of SR 580 |
| Carries | Hopyard Road NB |
| Crosses | Arroyo Mocho |
| Coordinates | 37.68020, -121.90323 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 152.9 ft (46.6 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 890.1 sq m |
| Main Spans | 2 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 15,000 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33C0101R |