IRR BIA RTE 19 over Supi Oidak Wash
Fair Condition37 years old950 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 27.7 Km S Of Az HWY 86 |
| Carries | IRR BIA RTE 19 |
| Crosses | Supi Oidak Wash |
| Coordinates | 31.68608, -111.77197 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 264.3 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 950 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000H624 |