Co HWY 11 over Swanwick Creek
Fair Condition46 years old100 vehicles/day
Location
| State | Illinois |
| County | Perry |
| Location | 3 Mi NE Of Winkle |
| Carries | Co HWY 11 |
| Crosses | Swanwick Creek |
| Coordinates | 38.17983, -89.44299 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 231 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 073311200000000 |