Ill 159 over Richland Creek
Good Condition103 years old11,400 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | In Belleville |
| Carries | Ill 159 |
| Crosses | Richland Creek |
| Coordinates | 38.52171, -89.98422 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 107.9 ft (32.9 m) |
| Max Span | 43.6 ft (13.3 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 641.5 sq m |
| Main Spans | 3 |
| Year Built | 1923 (reconstructed 1980) |
Traffic
| Avg Daily Traffic | 11,400 (2023) |
| Truck Traffic | 4% |
| 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 | 082026500000000 |