Il 140 over Cahokia Creek
Good Condition18 years old5,650 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 2.5mi E Of Il 159 |
| Carries | Il 140 |
| Crosses | Cahokia Creek |
| Coordinates | 38.89478, -89.92170 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 290.0 ft (88.4 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1166.9 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 5,650 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060024000000000 |