Stc7221;carson ST over Portneuf River
Good Condition3 years old4,600 vehicles/day
Location
| State | Idaho |
| County | Bannock |
| Location | In Pocatello;carson St. |
| Carries | Stc7221;carson ST |
| Crosses | Portneuf River |
| Coordinates | 42.86836, -112.46589 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 69.9 ft (21.3 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 364.2 sq m |
| Main Spans | 1 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 4,600 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000021376 |