Mesa College DR over Route 163 & Ramp
Good Condition54 years old37,400 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 11-sd-163-6.54-sd |
| Carries | Mesa College DR |
| Crosses | Route 163 & Ramp |
| Coordinates | 32.80154, -117.15596 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 335.0 ft (102.1 m) |
| Max Span | 184.4 ft (56.2 m) |
| Deck Width | 88.9 ft (27.1 m) |
| Deck Area | 2766.9 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 37,400 (2016) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 11 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57 0673 |