US 6 Il 7 159th S over Marley Creek
Good Condition11 years old21,300 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 1.0 M W US 45 |
| Carries | US 6 Il 7 159th S |
| Crosses | Marley Creek |
| Coordinates | 41.60102, -87.87226 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.3 ft (7.7 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 112.4 sq m |
| Main Spans | 2 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 21,300 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016133400000000 |