Il 47 over Kishwaukee River
Good Condition5 years old18,600 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 4.7m S Of Us14 |
| Carries | Il 47 |
| Crosses | Kishwaukee River |
| Coordinates | 42.22976, -88.42252 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 490.4 sq m |
| Main Spans | 1 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 18,600 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056031600000000 |