SB I-380 over H AVE NE
Good Condition46 years old38,800 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 2.3 Mi.s.of Jct.100 |
| Carries | SB I-380 |
| Crosses | H AVE NE |
| Coordinates | 41.99587, -91.66684 |
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 | 170.9 ft (52.1 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 937.8 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 38,800 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000604260 |