SR 77 over Wash
Good Condition86 years old6,885 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 4.4 Mi S Jct SR 277 |
| Carries | SR 77 |
| Crosses | Wash |
| Coordinates | 34.45240, -110.09200 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 115.3 sq m |
| Main Spans | 2 |
| Year Built | 1940 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 6,885 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 321 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04407 |