I 235 over Des Moines Rvr Rbrtraydr
Good Condition64 years old88,200 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 4.6 Miles E Of Jct Ia 28 |
| Carries | I 235 |
| Crosses | Des Moines Rvr Rbrtraydr |
| Coordinates | 41.59555, -93.61857 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 863.8 ft (263.3 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 142.1 ft (43.3 m) |
| Deck Area | 11400.9 sq m |
| Main Spans | 2 |
| Year Built | 1962 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 88,200 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 21 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000042740 |