IRR BIA RTE 901 over Owyhee River
Good Condition39 years old20 vehicles/day
Location
| State | Idaho |
| County | Owyhee |
| Location | 9.8 Km NW Owyhee Agency |
| Carries | IRR BIA RTE 901 |
| Crosses | Owyhee River |
| Coordinates | 42.01195, -116.16051 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 115.2 ft (35.1 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 337.0 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 20 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000H312 |