Arrow HWY over San Dimas Wash
Fair Condition67 years old26,036 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 0.3mi W/o I-10 FWY |
| Carries | Arrow HWY |
| Crosses | San Dimas Wash |
| Coordinates | 34.10564, -117.87661 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 95.1 ft (29 m) |
| Deck Area | 707.6 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 26,036 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C0441 |