X Avenue over US 20
Good Condition27 years old59 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 2.0 Miles West Of SR D18 |
| Carries | X Avenue |
| Crosses | US 20 |
| Coordinates | 42.46339, -92.57316 |
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 | 229.3 ft (69.9 m) |
| Max Span | 110.9 ft (33.8 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 699 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 59 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606970 |