US 59 over Willow Creek
Fair Condition56 years old2,830 vehicles/day
Location
| State | Iowa |
| County | Shelby |
| Location | 3.4 Mi. N Of Jct. Ia 37 |
| Carries | US 59 |
| Crosses | Willow Creek |
| Coordinates | 41.82560, -95.34948 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 790.6 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 2,830 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000047840 |