SR 77 over Wet & Dry Wash
Good Condition47 years old35,030 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 8.3 Mi N Jct I-10 |
| Carries | SR 77 |
| Crosses | Wet & Dry Wash |
| Coordinates | 32.35850, -110.97290 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 3.0 ft (0.9 m) |
| Deck Area | 228.5 sq m |
| Main Spans | 5 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 35,030 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07115 |