US 91 over Ross Fork Creek
Fair Condition101 years old3,800 vehicles/day
Location
| State | Idaho |
| County | Bingham |
| Location | 0.5 S. Fort Hall |
| Carries | US 91 |
| Crosses | Ross Fork Creek |
| Coordinates | 43.02208, -112.43867 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 92.4 sq m |
| Main Spans | 1 |
| Year Built | 1925 (reconstructed 1949) |
Traffic
| Avg Daily Traffic | 3,800 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000017515 |