Ill 143 over Sugar Fork Creek
Good Condition87 years old4,450 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 1.7 M E Marine |
| Carries | Ill 143 |
| Crosses | Sugar Fork Creek |
| Coordinates | 38.77878, -89.74737 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 126.0 ft (38.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 387.8 sq m |
| Main Spans | 3 |
| Year Built | 1939 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 4,450 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060015000000000 |