Ill 4 over S2 Trib L Silver Crk
Good Condition36 years old6,050 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 1.4 Mi S Of Lebanon |
| Carries | Ill 4 |
| Crosses | S2 Trib L Silver Crk |
| Coordinates | 38.57536, -89.80778 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 87.8 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 6,050 (2023) |
| Truck Traffic | 19% |
| 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 | 082202800000000 |