4th Avenue over High School Wash
Fair Condition116 years old7,162 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 250 Ft S Of 7th ST |
| Carries | 4th Avenue |
| Crosses | High School Wash |
| Coordinates | 32.22569, -110.96558 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 79.7 ft (24.3 m) |
| Deck Area | 162.8 sq m |
| Main Spans | 3 |
| Year Built | 1910 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 7,162 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 721 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08936 |