SR 77 over Roach Wash
Fair Condition61 years old2,525 vehicles/day
Location
| State | Arizona |
| County | Pinal |
| Location | 2.5 Mi S Jct SR 177 |
| Carries | SR 77 |
| Crosses | Roach Wash |
| Coordinates | 32.95784, -110.74836 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 142.1 ft (43.3 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 45.3 ft (13.8 m) |
| Deck Area | 597.5 sq m |
| Main Spans | 5 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 2,525 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00859 |