US 20 over Poplar Creek
Poor Condition67 years old44,100 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.26 M E Kane Co |
| Carries | US 20 |
| Crosses | Poplar Creek |
| Coordinates | 42.02027, -88.26022 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 119.1 ft (36.3 m) |
| Max Span | 42.3 ft (12.9 m) |
| Deck Width | 75.1 ft (22.9 m) |
| Deck Area | 831.3 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 2025) |
Traffic
| Avg Daily Traffic | 44,100 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016021700000000 |