I 380 NB over Ia 922
Fair Condition47 years old26,000 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | At Jct. Bus. U.s. 151 |
| Carries | I 380 NB |
| Crosses | Ia 922 |
| Coordinates | 41.97328, -91.67508 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 2171.9 ft (662 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 11187.8 sq m |
| Main Spans | 25 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 26,000 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 20 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000603685 |