Frontage Road over Uprr; Igo Overpass
Fair Condition91 years old623 vehicles/day
Location
| State | Idaho |
| County | Power |
| Location | 4.3 E. American Falls |
| Carries | Frontage Road |
| Crosses | Uprr; Igo Overpass |
| Coordinates | 42.83711, -112.77115 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 181.1 ft (55.2 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 502.3 sq m |
| Main Spans | 3 |
| Year Built | 1935 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 623 (2023) |
| Truck Traffic | 51% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000010930 |