I-155 over Trib Sugar Creek
Fair Condition40 years old10,600 vehicles/day
Location
| State | Illinois |
| County | Logan |
| Location | 1.5m NW I-55 |
| Carries | I-155 |
| Crosses | Trib Sugar Creek |
| Coordinates | 40.20371, -89.43779 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.5 ft (10.2 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 130.6 sq m |
| Main Spans | 2 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 10,600 (2023) |
| Truck Traffic | 19% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 054202000000000 |