280th Street over I-29
Fair Condition59 years old26 vehicles/day
Location
| State | Iowa |
| County | Harrison |
| Location | 1.5 Mi S Of SR F-50 |
| Carries | 280th Street |
| Crosses | I-29 |
| Coordinates | 41.60388, -95.96718 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 254.9 ft (77.7 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 668.2 sq m |
| Main Spans | 4 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 26 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000028170 |