7th ST NE over I-380
Good Condition54 years old7,300 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 0.9 Mi. N Of Jct. Ia #922 |
| Carries | 7th ST NE |
| Crosses | I-380 |
| Coordinates | 41.98389, -91.66519 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 268.0 ft (81.7 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 964.1 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 7,300 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000603850 |