Or 201 (hwy 450) over Owyhee Irrigation Ditch
Fair Condition59 years old1,598 vehicles/day
Location
| State | Oregon |
| County | Malheur |
| Location | 5.3 Mi. S. Jct. US 20/26 |
| Carries | Or 201 (hwy 450) |
| Crosses | Owyhee Irrigation Ditch |
| Coordinates | 43.82380, -117.04020 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 41.0 ft (12.5 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 152.5 sq m |
| Main Spans | 1 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,598 (2022) |
| Truck Traffic | 31% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04393A450 00526 |