Grand AVE over Rose Canyon Creek
Poor Condition70 years old39,700 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 0.4 Mi W/o Mission Bay DR |
| Carries | Grand AVE |
| Crosses | Rose Canyon Creek |
| Coordinates | 32.80168, -117.22231 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 97.1 ft (29.6 m) |
| Deck Area | 1,406 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 39,700 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57C0525 |