Redmond Grade Road over Grande Ronde River
Fair Condition27 years old308 vehicles/day
Location
| State | Oregon |
| County | Wallowa |
| Location | 2 Mi North Of Troy |
| Carries | Redmond Grade Road |
| Crosses | Grande Ronde River |
| Coordinates | 45.94539, -117.45073 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 916.5 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 308 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17401 00000 000 |