US 20 EB over W Fk Little Sioux River
Good Condition11 years old4,600 vehicles/day
Location
| State | Iowa |
| County | Woodbury |
| Location | 0.1 Mi West Of Ia 140 |
| Carries | US 20 EB |
| Crosses | W Fk Little Sioux River |
| Coordinates | 42.48189, -96.07862 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 223.1 ft (68 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 897.6 sq m |
| Main Spans | 3 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 4,600 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 23 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000052921 |