WB I-235 over 28th Street
Good Condition21 years old55,350 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 2.6 Mi. E Of Jct. Ia 28 |
| Carries | WB I-235 |
| Crosses | 28th Street |
| Coordinates | 41.59341, -93.65422 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 89.6 ft (27.3 m) |
| Deck Area | 1348.6 sq m |
| Main Spans | 3 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 55,350 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000042421 |