Mission RD over N. Fork San Marcos Creek
Good Condition30 years old25,250 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 300 Ft E/o Twinoaks Vlyrd |
| Carries | Mission RD |
| Crosses | N. Fork San Marcos Creek |
| Coordinates | 33.14265, -117.16204 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 88.6 ft (27 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 634.5 sq m |
| Main Spans | 5 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 25,250 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57C0719 |