US 180 over Wash
Fair Condition89 years old642 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 12.1 Mi E Jct SR 77 |
| Carries | US 180 |
| Crosses | Wash |
| Coordinates | 34.84760, -109.95820 |
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 | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 78.1 sq m |
| Main Spans | 2 |
| Year Built | 1937 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 642 (2019) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05070 |