I 19; NB over Tinaja Wash
Fair Condition49 years old10,954 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 23.3 Mi N Jct SR 289 |
| Carries | I 19; NB |
| Crosses | Tinaja Wash |
| Coordinates | 31.73944, -111.05000 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 128.9 ft (39.3 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 534.5 sq m |
| Main Spans | 4 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 10,954 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01748 |