Mallard AVE over US 18
Good Condition28 years old1,502 vehicles/day
Location
| State | Iowa |
| County | Cerro Gordo |
| Location | 4.4 Mi. E Of Jct. I-35 |
| Carries | Mallard AVE |
| Crosses | US 18 |
| Coordinates | 43.10508, -93.26073 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 225.1 ft (68.6 m) |
| Max Span | 110.9 ft (33.8 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 878.1 sq m |
| Main Spans | 2 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 1,502 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606655 |