Boyd Loop Road over Fifteenmile Creek
Good Condition49 years old181 vehicles/day
Location
| State | Oregon |
| County | Wasco |
| Location | 0.5 Mi East Dufur Ore |
| Carries | Boyd Loop Road |
| Crosses | Fifteenmile Creek |
| Coordinates | 45.45115, -121.11646 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 230.6 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 181 (2020) |
| Truck Traffic | 15% |
| 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 | 15457A000 00076 |