Seco ST over Arroyo Seco Chan
Fair Condition87 years old1,793 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 0.1mi W/o Arroyo BLVD |
| Carries | Seco ST |
| Crosses | Arroyo Seco Chan |
| Coordinates | 34.15599, -118.16811 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 66.6 ft (20.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 72.8 ft (22.2 m) |
| Deck Area | 450.7 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 1,793 (2014) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C0756 |