Towland Road over Interstate 8
Good Condition55 years old850 vehicles/day
Location
| State | California |
| County | Imperial |
| Location | 11-imp-008-r48.78 |
| Carries | Towland Road |
| Crosses | Interstate 8 |
| Coordinates | 32.77358, -115.36657 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 208.0 ft (63.4 m) |
| Max Span | 103.0 ft (31.4 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 659.4 sq m |
| Main Spans | 2 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 850 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 58 0314 |