US 20 EB over SR D20 & Up Rr
Fair Condition36 years old3,300 vehicles/day
Location
| State | Iowa |
| County | Webster |
| Location | 0.5 Mi E Of Jct SR D36 |
| Carries | US 20 EB |
| Crosses | SR D20 & Up Rr |
| Coordinates | 42.45182, -94.27770 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 410.1 ft (125 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1,800 sq m |
| Main Spans | 4 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 3,300 (2022) |
| Truck Traffic | 34% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606070 |