Owyhee B485 over Owyhee Canal
Fair Condition55 years old312 vehicles/day
Location
| State | Oregon |
| County | Malheur |
| Location | 3.8 Mi W Owyhee Jct |
| Carries | Owyhee B485 |
| Crosses | Owyhee Canal |
| Coordinates | 43.79480, -117.12590 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 124.7 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 312 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 45C208103600364 |