WB I-235 over 73rd St& Ia Interstate R
Good Condition58 years old54,350 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 3.2 Mi E Of W Jct I 80/35 |
| Carries | WB I-235 |
| Crosses | 73rd St& Ia Interstate R |
| Coordinates | 41.59341, -93.71458 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 336.9 ft (102.7 m) |
| Max Span | 98.1 ft (29.9 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 1735.6 sq m |
| Main Spans | 4 |
| Year Built | 1968 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 54,350 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000042260 |