Il 47 over Ditch Trib Of Nipsk
Good Condition8 years old4,400 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | @ Obrien/vanderk |
| Carries | Il 47 |
| Crosses | Ditch Trib Of Nipsk |
| Coordinates | 42.44323, -88.43555 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.2 ft (8.9 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 146.8 sq m |
| Main Spans | 3 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 4,400 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056030000000000 |