US 91 over I 15 Nb-sb;virginia Ic
Fair Condition55 years old1,500 vehicles/day
Location
| State | Idaho |
| County | Bannock |
| Location | 5.5 N. Downey |
| Carries | US 91 |
| Crosses | I 15 Nb-sb;virginia Ic |
| Coordinates | 42.50231, -112.17000 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 390.1 ft (118.9 m) |
| Max Span | 133.9 ft (40.8 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 1688.4 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 1,500 (2023) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000017485 |