Ch 47 over N Bonfield Brook
Good Condition36 years old200 vehicles/day
Location
| State | Illinois |
| County | Kankakee |
| Location | .6 Mi N Bonfield |
| Carries | Ch 47 |
| Crosses | N Bonfield Brook |
| Coordinates | 41.15956, -88.04966 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 42.7 ft (13 m) |
| Max Span | 41.3 ft (12.6 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 110.5 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 200 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 422 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046345000000000 |