IRR BIA Route 1 over Dry Run
Good Condition12 years old2,000 vehicles/day
Location
| State | Arizona |
| County | Mohave |
| Location | 15.6km E. Of Pierce Ferry |
| Carries | IRR BIA Route 1 |
| Crosses | Dry Run |
| Coordinates | 35.89792, -113.94386 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 107.3 ft (32.7 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 173.9 ft (53 m) |
| Deck Area | 1733.1 sq m |
| Main Spans | 2 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 2,000 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000H68606B0926 |