Bird Road over California Aqueduct
Poor Condition60 years old3,491 vehicles/day
Location
| State | California |
| County | San Joaquin |
| Location | 0.5 Mi N Blewett RD |
| Carries | Bird Road |
| Crosses | California Aqueduct |
| Coordinates | 37.63008, -121.36108 |
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 | 153.9 ft (46.9 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 487.8 sq m |
| Main Spans | 2 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 3,491 (2009) |
| Truck Traffic | 50% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 29C0370 |