US 30 over Willow Creek
Fair Condition68 years old3,520 vehicles/day
Location
| State | Iowa |
| County | Crawford |
| Location | 3.8 Mi. E Of SR M14 |
| Carries | US 30 |
| Crosses | Willow Creek |
| Coordinates | 41.96471, -95.43392 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 375.1 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 3,520 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000021290 |