Ia 4 over West Fk Des Moines River
Good Condition45 years old2,960 vehicles/day
Location
| State | Iowa |
| County | Emmet |
| Location | 1.1 Mi. S Of Jct. Ia 9 |
| Carries | Ia 4 |
| Crosses | West Fk Des Moines River |
| Coordinates | 43.38706, -94.83066 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 272.0 ft (82.9 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1193.8 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 2,960 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000024281 |