US 34 WB over Big Creek
Good Condition24 years old2,900 vehicles/day
Location
| State | Iowa |
| County | Henry |
| Location | 0.7 Mi. E Of Jct. SR W55 |
| Carries | US 34 WB |
| Crosses | Big Creek |
| Coordinates | 40.98608, -91.59854 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 219.2 ft (66.8 m) |
| Max Span | 116.1 ft (35.4 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 861.7 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 2,900 (2022) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000608590 |