NB I-380 over Cic Rr & 8th AVE
Fair Condition53 years old30,200 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 0.8 Mi. S Of Jct. Ia #922 |
| Carries | NB I-380 |
| Crosses | Cic Rr & 8th AVE |
| Coordinates | 41.96748, -91.67101 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 638.1 ft (194.5 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 3248.2 sq m |
| Main Spans | 10 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 30,200 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000607080 |