W69 140th AVE over US 20
Good Condition56 years old98 vehicles/day
Location
| State | Iowa |
| County | Delaware |
| Location | 2.0 Mi. W Of Jct. Ia 13 |
| Carries | W69 140th AVE |
| Crosses | US 20 |
| Coordinates | 42.46374, -91.52011 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 257.9 ft (78.6 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 793.9 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 98 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023380 |