Interstate 8 over First Street
Good Condition65 years old117,000 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 11-sd-008-16.84-ecj |
| Carries | Interstate 8 |
| Crosses | First Street |
| Coordinates | 32.80289, -116.94470 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 142.7 ft (43.5 m) |
| Deck Area | 796.0 sq m |
| Main Spans | 1 |
| Year Built | 1961 (reconstructed 1968) |
Traffic
| Avg Daily Traffic | 117,000 (2014) |
| Truck Traffic | 3% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57 0378 |