Mines Road over Arroyo Mocho
Poor Condition38 years old500 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 13.8 Mi S/e Tesla RD |
| Carries | Mines Road |
| Crosses | Arroyo Mocho |
| Coordinates | 37.53811, -121.56528 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 82.0 ft (25 m) |
| Max Span | 37.4 ft (11.4 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 252.5 sq m |
| Main Spans | 2 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 500 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33C0121 |