I-57 NB over Grinnell RD 1000rd N
Good Condition3 years old14,450 vehicles/day
Location
| State | Illinois |
| County | Kankakee |
| Location | 0.95mi N Of Il 17 |
| Carries | I-57 NB |
| Crosses | Grinnell RD 1000rd N |
| Coordinates | 41.13331, -87.83611 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 159.4 ft (48.6 m) |
| Max Span | 67.6 ft (20.6 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 753.3 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 14,450 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046015800000000 |