US 18 over Little Floyd River
Fair Condition69 years old4,230 vehicles/day
Location
| State | Iowa |
| County | O'Brien |
| Location | 0.1 Mi W Of E Jct SR L40 |
| Carries | US 18 |
| Crosses | Little Floyd River |
| Coordinates | 43.18610, -95.72544 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 122.0 ft (37.2 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 394.3 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 4,230 (2022) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000038230 |