Tr 221 Crossroads over Clifty Creek
Good Condition27 years old75 vehicles/day
Location
| State | Illinois |
| County | Johnson |
| Location | 5 Mi SE Of Vienna |
| Carries | Tr 221 Crossroads |
| Crosses | Clifty Creek |
| Coordinates | 37.34906, -88.82191 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 92.2 ft (28.1 m) |
| Max Span | 60.4 ft (18.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 205.1 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 75 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 044312500000000 |