State Route 58 WB over Mt Vernon Avenue
Fair Condition52 years old32,500 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-058-r56.41 |
| Carries | State Route 58 WB |
| Crosses | Mt Vernon Avenue |
| Coordinates | 35.35308, -118.96781 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 151.9 ft (46.3 m) |
| Deck Width | 59.4 ft (18.1 m) |
| Deck Area | 838.0 sq m |
| Main Spans | 1 |
| Year Built | 1974 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 32,500 (2009) |
| Truck Traffic | 25% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50 0392L |