IRR BIA RTE 152 over Portneuf River
Fair Condition66 years old600 vehicles/day
Location
| State | Idaho |
| County | Bannock |
| Location | 5km N Of I-86 At Sr30 Exi |
| Carries | IRR BIA RTE 152 |
| Crosses | Portneuf River |
| Coordinates | 42.93502, -112.54494 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 120.7 ft (36.8 m) |
| Max Span | 30.5 ft (9.3 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 301.8 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 600 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000P433 |