US 218 over Hinkle Creek
Good Condition67 years old4,910 vehicles/day
Location
| State | Iowa |
| County | Benton |
| Location | 1.3 Mi. N Of Ia 150 |
| Carries | US 218 |
| Crosses | Hinkle Creek |
| Coordinates | 42.16575, -92.03763 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 441.4 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 4,910 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000014340 |