US 71 & Ia 10 over Little Sioux River
Fair Condition53 years old4,570 vehicles/day
Location
| State | Iowa |
| County | Buena Vista |
| Location | 2.0 Mi. S Of N Jct. Ia 10 |
| Carries | US 71 & Ia 10 |
| Crosses | Little Sioux River |
| Coordinates | 42.89594, -95.15328 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 354.0 ft (107.9 m) |
| Max Span | 96.1 ft (29.3 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1553.8 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 4,570 (2022) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000016181 |