First ST over Little Dalton Wash
Fair Condition56 years old2,550 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 0.3mi E/o Azusa AVE |
| Carries | First ST |
| Crosses | Little Dalton Wash |
| Coordinates | 34.12150, -117.90414 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 79.7 ft (24.3 m) |
| Deck Area | 347.5 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 2,550 (2016) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C1568 |