I 86b Rockland Ic over I 86 Eb-wb;rockland Ic
Fair Condition67 years old1,600 vehicles/day
Location
| State | Idaho |
| County | Power |
| Location | 2.9 W. American Falls |
| Carries | I 86b Rockland Ic |
| Crosses | I 86 Eb-wb;rockland Ic |
| Coordinates | 42.74897, -112.87969 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 245.1 ft (74.7 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 724.6 sq m |
| Main Spans | 5 |
| Year Built | 1959 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 1,600 (2023) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000010920 |