Custer Motorway over Yankee Fork
Fair Condition53 years old100 vehicles/day
Location
| State | Idaho |
| County | Custer |
| Location | 25 Miles NE Of Stanley Id |
| Carries | Custer Motorway |
| Crosses | Yankee Fork |
| Coordinates | 44.48343, -114.56131 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Girder and Floorbeam |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 15.4 ft (4.7 m) |
| Deck Area | 35.2 sq m |
| Main Spans | 1 |
| Year Built | 1973 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 100 (1994) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 040603000001114 |