SR 77 over Wash
Good Condition71 years old11,653 vehicles/day
Location
| State | Arizona |
| County | Pinal |
| Location | 2.4 Mi S Jct SR 79 |
| Carries | SR 77 |
| Crosses | Wash |
| Coordinates | 32.52253, -110.92784 |
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 | 33.1 ft (10.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 261.6 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 11,653 (2025) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04734 |