440th ST over Winnebago River
Good Condition14 years old41 vehicles/day
Location
| State | Iowa |
| County | Winnebago |
| Location | 099231701 |
| Carries | 440th ST |
| Crosses | Winnebago River |
| Coordinates | 43.40092, -93.59640 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 354.4 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 41 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000344821 |