Interstate 15 NB over So Centre City Parkway
Fair Condition49 years old120,000 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 11-sd-015-m27.76 |
| Carries | Interstate 15 NB |
| Crosses | So Centre City Parkway |
| Coordinates | 33.08074, -117.07186 |
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 | 149.6 ft (45.6 m) |
| Max Span | 148.6 ft (45.3 m) |
| Deck Width | 108.3 ft (33 m) |
| Deck Area | 1504.8 sq m |
| Main Spans | 1 |
| Year Built | 1977 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 120,000 (2019) |
| Truck Traffic | 7% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57 0805R |