X Avenue over US 30
Fair Condition53 years old1,008 vehicles/day
Location
| State | Iowa |
| County | Boone |
| Location | 2.2 Miles West Of SR R38 |
| Carries | X Avenue |
| Crosses | US 30 |
| Coordinates | 42.01996, -93.71831 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 282.2 ft (86 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 928.8 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 1,008 (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 | 000000000015227 |