US 52 over Turkey River
Fair Condition58 years old3,340 vehicles/day
Location
| State | Iowa |
| County | Clayton |
| Location | In Millville |
| Carries | US 52 |
| Crosses | Turkey River |
| Coordinates | 42.70741, -91.07578 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 522.0 ft (159.1 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 1734.2 sq m |
| Main Spans | 5 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 3,340 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000020540 |