US 30 over Portneuf River;mccammon
Fair Condition63 years old4,700 vehicles/day
Location
| State | Idaho |
| County | Bannock |
| Location | 0.5 N. Mccammon |
| Carries | US 30 |
| Crosses | Portneuf River;mccammon |
| Coordinates | 42.66069, -112.19589 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 76.1 ft (23.2 m) |
| Deck Area | 1463.9 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 4,700 (2023) |
| Truck Traffic | 21% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000012015 |