Custer Motorway over Yankee Fork
Poor Condition34 years old100 vehicles/day
Location
| State | Idaho |
| County | Custer |
| Location | No Data Entered |
| Carries | Custer Motorway |
| Crosses | Yankee Fork |
| Coordinates | 44.40938, -114.64568 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Girder and Floorbeam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 50.0 sq m |
| Main Spans | 1 |
| Year Built | 1992 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 100 (1994) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 040603000001107 |