US 30 (lincoln HWY over Thorn Creek
Fair Condition40 years old22,200 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.2 M W Of Il 1 |
| Carries | US 30 (lincoln HWY |
| Crosses | Thorn Creek |
| Coordinates | 41.50608, -87.64454 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 64.3 ft (19.6 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 399.8 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 22,200 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016253700000000 |