I 15 Nbl over Spencer Road Ic
Fair Condition57 years old1,850 vehicles/day
Location
| State | Idaho |
| County | Clark |
| Location | In Spencer |
| Carries | I 15 Nbl |
| Crosses | Spencer Road Ic |
| Coordinates | 44.35706, -112.18642 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 113.8 ft (34.7 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 430.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 1,850 (2023) |
| Truck Traffic | 41% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000011945 |