Threemile Road over Threemile Creek
Fair Condition50 years old161 vehicles/day
Location
| State | Oregon |
| County | Wasco |
| Location | 4.1 Mi S Of Dry Hollow RD |
| Carries | Threemile Road |
| Crosses | Threemile Creek |
| Coordinates | 45.52350, -121.24803 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 66.1 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 161 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 65C40 161 00806 |