Ia 25 over Iowa 25
Fair Condition68 years old23,600 vehicles/day
Location
| State | Iowa |
| County | Adair |
| Location | At Jct. I-80 |
| Carries | Ia 25 |
| Crosses | Iowa 25 |
| Coordinates | 41.49566, -94.45256 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 213.9 ft (65.2 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 717.2 sq m |
| Main Spans | 4 |
| Year Built | 1958 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 23,600 (2021) |
| Truck Traffic | 41% |
| Lanes On Bridge | 2 |
| 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 | 000000000012990 |