4th ST over US 34
Fair Condition56 years old1,391 vehicles/day
Location
| State | Iowa |
| County | Des Moines |
| Location | 2.1 Mi. E Of Jct. U.s. 61 |
| Carries | 4th ST |
| Crosses | US 34 |
| Coordinates | 40.81382, -91.10260 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 206.0 ft (62.8 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 1073.9 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 1,391 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000602945 |