Marengo Road over Rush Creek
Poor Condition70 years old850 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.6 Mi S Airport RD |
| Carries | Marengo Road |
| Crosses | Rush Creek |
| Coordinates | 42.39685, -88.61761 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 2 (Critical) |
| Superstructure | 2 (Critical) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.1 ft (18 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 147.6 sq m |
| Main Spans | 2 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 850 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056302500000000 |