State Route 4 EB over Rodeo Creek
Fair Condition106 years old20,250 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 04-cc-004-r1.96r |
| Carries | State Route 4 EB |
| Crosses | Rodeo Creek |
| Coordinates | 38.01389, -122.23845 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 95.1 ft (29 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 371.2 sq m |
| Main Spans | 3 |
| Year Built | 1920 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 20,250 (2018) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
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 | 28 0038R |