SR 77 over Wash
Good Condition88 years old3,375 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 19.6 Mi N Jct SR 277 |
| Carries | SR 77 |
| Crosses | Wash |
| Coordinates | 34.79181, -110.13305 |
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 | 54.4 sq m |
| Main Spans | 2 |
| Year Built | 1938 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 3,375 (2019) |
| Truck Traffic | 10% |
| 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 | 04415 |