50th St-st Farm over I-235
Good Condition26 years old18,366 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 0.3 Mi. E Of W Jct. I-235 |
| Carries | 50th St-st Farm |
| Crosses | I-235 |
| Coordinates | 41.59174, -93.77116 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 340.9 ft (103.9 m) |
| Max Span | 92.8 ft (28.3 m) |
| Deck Width | 82.3 ft (25.1 m) |
| Deck Area | 2607.9 sq m |
| Main Spans | 4 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 18,366 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012511 |