IRR BIA 103 over Wash
Fair Condition46 years old2,000 vehicles/day
Location
| State | Arizona |
| County | Graham |
| Location | 1.5 Km NW Of Peridot |
| Carries | IRR BIA 103 |
| Crosses | Wash |
| Coordinates | 33.31233, -110.44344 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 60.4 ft (18.4 m) |
| Deck Area | 207.9 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 2,000 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000H58616B0836 |