I 10; WB over Speeden Wash
Good Condition63 years old11,454 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 27.0 Mi E Jct SR B10 |
| Carries | I 10; WB |
| Crosses | Speeden Wash |
| Coordinates | 31.97276, -110.48672 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 74.2 sq m |
| Main Spans | 2 |
| Year Built | 1963 (reconstructed 1981) |
Traffic
| Avg Daily Traffic | 11,454 (2021) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05564 |