Lower Diamond Road over Wallowa River
Fair Condition70 years old203 vehicles/day
Location
| State | Oregon |
| County | Wallowa |
| Location | 0.4 Mi S Of HWY 82 |
| Carries | Lower Diamond Road |
| Crosses | Wallowa River |
| Coordinates | 45.59457, -117.57967 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 128.9 ft (39.3 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 369.4 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 203 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08088 788 00037 |