290th Street over US 218
Good Condition24 years old51 vehicles/day
Location
| State | Iowa |
| County | Chickasaw |
| Location | 1.2 Mi. S Of Jct. Ia 346 |
| Carries | 290th Street |
| Crosses | US 218 |
| Coordinates | 42.93622, -92.54499 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 312.0 ft (95.1 m) |
| Max Span | 107.0 ft (32.6 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 951 sq m |
| Main Spans | 4 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 51 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000608235 |