I-55/70 & US 40 EB over Drainage Canal
Poor Condition66 years old33,250 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 1/2 Mi E Of E ST Lou |
| Carries | I-55/70 & US 40 EB |
| Crosses | Drainage Canal |
| Coordinates | 38.64264, -90.13174 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 128.0 ft (39 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 666.9 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 33,250 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082001900000000 |