Il 4 over Trib To Silver Creek
Good Condition31 years old7,800 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 1/2 Mi South Of I-64 |
| Carries | Il 4 |
| Crosses | Trib To Silver Creek |
| Coordinates | 38.54281, -89.80431 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 177.2 ft (54 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 65.3 ft (19.9 m) |
| Deck Area | 1074.6 sq m |
| Main Spans | 3 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 7,800 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082029600000000 |