US 59 over Little Sioux River
Fair Condition53 years old4,510 vehicles/day
Location
| State | Iowa |
| County | Cherokee |
| Location | 0.2 Mi. S Of SR C38 |
| Carries | US 59 |
| Crosses | Little Sioux River |
| Coordinates | 42.74439, -95.55152 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 396.0 ft (120.7 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 64.6 ft (19.7 m) |
| Deck Area | 2377.8 sq m |
| Main Spans | 5 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 4,510 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000019340 |