Big Tujunga Cyn RD over Trail Cyn
Fair Condition79 years old510 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 5.0mi Ne/o Foothill BLVD |
| Carries | Big Tujunga Cyn RD |
| Crosses | Trail Cyn |
| Coordinates | 34.30282, -118.25607 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 111.3 sq m |
| Main Spans | 1 |
| Year Built | 1947 |
Traffic
| Avg Daily Traffic | 510 (2017) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C0609 |