Mt Vernon AVE over State Route 178
Fair Condition56 years old28,261 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-178-r4.59-bkd |
| Carries | Mt Vernon AVE |
| Crosses | State Route 178 |
| Coordinates | 35.39478, -118.96768 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 198.2 ft (60.4 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 103.7 ft (31.6 m) |
| Deck Area | 1908.6 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 28,261 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50 0333 |