Los Angeles ST over Big Dalton Wash
Fair Condition67 years old8,826 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 300ft W/o Azusa Cyn RD |
| Carries | Los Angeles ST |
| Crosses | Big Dalton Wash |
| Coordinates | 34.09253, -117.94462 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 113.5 ft (34.6 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 85.3 ft (26 m) |
| Deck Area | 899.6 sq m |
| Main Spans | 1 |
| Year Built | 1959 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 8,826 (2017) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C0676 |