IRR BIA 15 over Wash
Fair Condition61 years old1,100 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 5 Km North Of Az HWY 86 |
| Carries | IRR BIA 15 |
| Crosses | Wash |
| Coordinates | 32.20250, -112.09878 |
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 | 24.3 ft (7.4 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 108.0 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 1,100 (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 | 00000000000H634 |