I 380 NB over US 6
Good Condition5 years old26,550 vehicles/day
Location
| State | Iowa |
| County | Johnson |
| Location | I-80 / I-380 Interchange |
| Carries | I 380 NB |
| Crosses | US 6 |
| Coordinates | 41.70509, -91.64194 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 287.1 ft (87.5 m) |
| Max Span | 137.1 ft (41.8 m) |
| Deck Width | 84.6 ft (25.8 m) |
| Deck Area | 2257.5 sq m |
| Main Spans | 3 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 26,550 (2022) |
| Truck Traffic | 19% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000600411 |