B57 (220th St) over Wapsipinicon
Good Condition12 years old786 vehicles/day
Location
| State | Iowa |
| County | Chickasaw |
| Location | 095131903 |
| Carries | B57 (220th St) |
| Crosses | Wapsipinicon |
| Coordinates | 43.03754, -92.42131 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 269.0 ft (82 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 820 sq m |
| Main Spans | 3 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 786 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000111641 |