I-55/I-74 NB over Sugar Creek
Fair Condition63 years old21,550 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 1.0 Mi So I55 &ill 9 |
| Carries | I-55/I-74 NB |
| Crosses | Sugar Creek |
| Coordinates | 40.47097, -89.03070 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 283.8 ft (86.5 m) |
| Max Span | 113.8 ft (34.7 m) |
| Deck Width | 65.6 ft (20 m) |
| Deck Area | 1,730 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 21,550 (2023) |
| Truck Traffic | 37% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057001100000000 |