Ill 161 over Crooked Creek
Good Condition7 years old6,100 vehicles/day
Location
| State | Illinois |
| County | Clinton |
| Location | 8.6 M E Il 127 |
| Carries | Ill 161 |
| Crosses | Crooked Creek |
| Coordinates | 38.53488, -89.19348 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1074.5 ft (327.5 m) |
| Max Span | 191.9 ft (58.5 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 4,323 sq m |
| Main Spans | 8 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 6,100 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 014008000000000 |