Big Trout Road over Three Rivers
Poor Condition32 years old15 vehicles/day
Location
| State | Oregon |
| County | Tillamook |
| Location | 030mi SE Of Hebo |
| Carries | Big Trout Road |
| Crosses | Three Rivers |
| Coordinates | 45.19155, -123.82799 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 0 (Failed) |
| Channel/Waterway | 0 (Failed) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 88.9 ft (27.1 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 8.9 ft (2.7 m) |
| Deck Area | 73.2 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 15 (2020) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 57C82A309400028 |