Interstate 805 over Telegraph Canyon Drain
Poor Condition55 years old250,000 vehicles/day
Location
| State | California |
| County | San Diego |
| Location | 11-sd-805-6.12-chv |
| Carries | Interstate 805 |
| Crosses | Telegraph Canyon Drain |
| Coordinates | 32.62925, -117.04495 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 400.2 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 250,000 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 13 |
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 0865 |