Ia 64 over Prairie Creek
Fair Condition50 years old1,800 vehicles/day
Location
| State | Iowa |
| County | Jackson |
| Location | 0.4 Mi. E Of Jct. Ia 62 |
| Carries | Ia 64 |
| Crosses | Prairie Creek |
| Coordinates | 42.06585, -90.64038 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 138.1 ft (42.1 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 606.2 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 1,800 (2021) |
| Truck Traffic | 13% |
| Lanes On 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 | 000000000030311 |