Ill 9 over Mackinaw Creek
Good Condition9 years old2,100 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 16.28 Mi E Busn 55 |
| Carries | Ill 9 |
| Crosses | Mackinaw Creek |
| Coordinates | 40.48591, -88.64427 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 28.2 ft (8.6 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Area | 67.9 sq m |
| Main Spans | 2 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 2,100 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057204200000000 |