US 71 over Bnsf Rr
Fair Condition54 years old1,640 vehicles/day
Location
| State | Iowa |
| County | Montgomery |
| Location | 0.9 Mi. South Of SR N-46 |
| Carries | US 71 |
| Crosses | Bnsf Rr |
| Coordinates | 40.92766, -94.98771 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 284.1 ft (86.6 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1247.0 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 1,640 (2022) |
| Truck Traffic | 24% |
| Lanes On 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 | 000000000037621 |