Oswell ST over ST RTE 178
Good Condition56 years old29,873 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-178-r5.60-bkd |
| Carries | Oswell ST |
| Crosses | ST RTE 178 |
| Coordinates | 35.39667, -118.94997 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 217.8 ft (66.4 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 103.7 ft (31.6 m) |
| Deck Area | 2098.2 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 29,873 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50 0377 |