US 18 EB & 63 SB over Imrr & B-57
Good Condition24 years old2,440 vehicles/day
Location
| State | Iowa |
| County | Chickasaw |
| Location | 0.6 Mi. E Of W Jct. US 63 |
| Carries | US 18 EB & 63 SB |
| Crosses | Imrr & B-57 |
| Coordinates | 43.05903, -92.33579 |
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 | 340.9 ft (103.9 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1350.7 sq m |
| Main Spans | 4 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 2,440 (2022) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606950 |