Ill 159 over W Fork Richland Crk
Fair Condition72 years old4,600 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 2 M S Smithton |
| Carries | Ill 159 |
| Crosses | W Fork Richland Crk |
| Coordinates | 38.37142, -89.99515 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 334.9 sq m |
| Main Spans | 3 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 4,600 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082007200000000 |