Duval Mine Road over Large Wash
Fair Condition56 years old5,000 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 0.7 Mi W Of I 19 |
| Carries | Duval Mine Road |
| Crosses | Large Wash |
| Coordinates | 31.89990, -110.99700 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 107.9 ft (32.9 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 542.9 sq m |
| Main Spans | 6 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 5,000 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08321 |