FM W-45 over US 20
Fair Condition48 years old471 vehicles/day
Location
| State | Iowa |
| County | Buchanan |
| Location | 3.4 Mi. W Of Jct. Ia 187 |
| Carries | FM W-45 |
| Crosses | US 20 |
| Coordinates | 42.46026, -91.71068 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 380.9 ft (116.1 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 1184.2 sq m |
| Main Spans | 4 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 471 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000603655 |