South Expressway over Viaduct Over Rr & Street
Fair Condition50 years old7,629 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | S. Expressway NB |
| Carries | South Expressway |
| Crosses | Viaduct Over Rr & Street |
| Coordinates | 41.24640, -95.85393 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 2649.0 ft (807.4 m) |
| Max Span | 136.2 ft (41.5 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 8800.7 sq m |
| Main Spans | 6 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 7,629 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000609090 |