221st Street over Over Bnsf Rr
Good Condition18 years old847 vehicles/day
Location
| State | Iowa |
| County | Mills |
| Location | 072433304 |
| Carries | 221st Street |
| Crosses | Over Bnsf Rr |
| Coordinates | 41.00166, -95.80079 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 174.9 ft (53.3 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 538.3 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 847 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000035781 |