FM F-28 over I-380
Fair Condition56 years old8,900 vehicles/day
Location
| State | Iowa |
| County | Johnson |
| Location | At Jct. SR F28 |
| Carries | FM F-28 |
| Crosses | I-380 |
| Coordinates | 41.75245, -91.64268 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 257.9 ft (78.6 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 841.0 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 8,900 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000205005 |