Ia 404 NB over Floyd River
Fair Condition54 years old2,400 vehicles/day
Location
| State | Iowa |
| County | Plymouth |
| Location | 0.4 Mi. N Of Jct. Ia 3 |
| Carries | Ia 404 NB |
| Crosses | Floyd River |
| Coordinates | 42.80005, -96.17413 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 295.9 ft (90.2 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1190.6 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 23 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000039631 |