State Route 178 over Hillside
Fair Condition104 years old4,350 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 06-ker-178-13.78 |
| Carries | State Route 178 |
| Crosses | Hillside |
| Coordinates | 35.44161, -118.79316 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 57.0 sq m |
| Main Spans | 1 |
| Year Built | 1922 |
Traffic
| Avg Daily Traffic | 4,350 (2009) |
| Lanes On Bridge | 2 |
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 0182 |