Salmon River Road over State Route 56
Good Condition33 years old2,230 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 11-sd-056-7.30-sd |
| Carries | Salmon River Road |
| Crosses | State Route 56 |
| Coordinates | 32.95637, -117.12133 |
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 | 279.9 ft (85.3 m) |
| Max Span | 139.1 ft (42.4 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 1663.3 sq m |
| Main Spans | 2 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 2,230 (2016) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57 1008 |