Ia 175 over Iowa River
Fair Condition42 years old3,370 vehicles/day
Location
| State | Iowa |
| County | Hardin |
| Location | 0.1 Mi. W Of Jct. SR S56 |
| Carries | Ia 175 |
| Crosses | Iowa River |
| Coordinates | 42.36076, -93.08351 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 451.1 ft (137.5 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 1718.8 sq m |
| Main Spans | 5 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 3,370 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
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 | 000000000027241 |